baber/WOPTO huggingface dataset:
Patent JP-2001202803-A (JP)
Title: Signal indicating lamp using light-emitting diode
Inventor: FURUNO KENICHI
IPC: F21S2/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an indicating lamp using a light-emitting diode that can easily perform an assembly and disassembly without requiring a space for an electrical wiring or connection in an inner part of an indicating lamp itself and also can significantly change a specification of the number of LED or a size. SOLUTION: The signal indicating lamp is constructed by arranging as a light sources-light-emitting diodes 8a, 8b, and 8c within hollow globes 5a, 5b, and 5c of light permeability. If forms a prop 2b arranged on an almost same axis in the middle of the globes 5a, 5b, and 5c and forms a wiring pattern conducting to a power source and comprises a flexible substrate 6 fitted and attached to be wound around the circumference of the prop 2b. It surface-mounts the light-emitting diodes 8a, 8b, and 8c by conducting to the wiring pattern of the flexible substrate 6.
Patent JP-2001201414-A (JP)
Title: Combined sensor and flow controller provided with the combined sensor
Inventor: KUROSAWA KENICHI
IPC: G01F1/50
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a combined sensor which can nearly simultaneously detect the pressure and temperature of fluid and reduce the size of a flow controller controlling the fluid flow rate and minimize a placing space by providing the combined sensor. SOLUTION: A flow controller 10 controlling the flow rate of fluid R flowing in a fluid path 17 is constituted by comprising a control valve 12, whose valve opening is controlled by a control signal, an orifice 16 arranged in the fluid flowout side of the control valve 12, a combined sensor 14 placed in the flow-in side of the orifice 16 and simultaneously detecting pressure and temperature of the fluid R, and a control circuit 18. The combined sensor 14 comprises inside a pressure detection element 40 for detecting the detection signal, corresponding to the pressure of the fluid R and a temperature detection element 42 for detecting the detection signal, corresponding to the temperature of the fluid R. The presure detection element 40 and the temperature detection element 42 are arranged closely on the same plane of the pressure reception part 24.
Patent JP-2000286248-A (JP)
Title: Method for processing residue of implanted photoresist ions
Inventor: YOKOSHIMA SHIGENOBU
IPC: H01L21/302
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To aim at ashing removal with high efficiency without leaving behind residues of an organic matter degenerated by a method, wherein residues containing a dopant are removed at higher temperatures than those at ashing removal of a photoresist in which the dopant is injected. SOLUTION: A photoresist, in which a dopant is injected, is subjected to ashing removal by use of gas plasma which does not contain fluorine, thereby exposing a surface of a body to be processed (S1). Thereafter, residues containing the dopant left behind on a surface of the body to be processed are removed. The residues containing the dopant are removed by used of a gas containing fluorine and/or hydrogen at higher temperatures than those at ashing removal of the photoresist (S2). As a result, a highly pure body to be processed surface can be obtained. By setting the temperature in step S1 is set lower than 120 deg.C, popping is restricted, so that the temperatures at step S2 are increased to 200 deg.C or higher. Thus, removal efficiency of a dopant oxide can be enhanced.
Patent JP-2001205741-A (JP)
Title: Fire retardant composite laminated sheet
Inventor: HAYAI CHIYUU
IPC: H05K1/03
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free epoxy resin composition having fire retardancy and to provide a fire retardant composite laminated sheet having tracking resistance using the same. SOLUTION: In a laminated sheet obtained by laminating prepregs, each of which is obtained by impregnating a glass fabric with an epoxy resin and drying the impregnated fabric, to heat and press them, an intermediate layer A comprises a glass nonwoven fabric impregnated with an expoxy resin composition containing a novolac type epoxy resin (A), a novolac type phenol resin (B), a phosphorus compound (C) and an inorganic filler (D) as essential components and characterized in that a ratio of the number of epoxy groups of the component (A) and the number of OH groups of the component (B)  is specific and specified in the contents of phosphorus and the inorganic filler and a surface layer comprises a glass fabric impregnated with an epoxy resin based on a non-brominated epoxy resin and containing no phosphorus compound and containing 10-200 parts by weight of the inorganic filler per 100 parts by weight of the resin.
Patent JP-2001216448-A (JP)
Title: Cash flow calculation sheet preparing system
Inventor: WATANABE KENICHI
IPC: G06Q10/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cash flow calculation sheet preparing system, with which setting work can be remarkably reduced and anybody can prepare a cash flow calculation sheet. SOLUTION: An account title in a document stored in an account title storage device 11 of a former general account device 1 is converted to a CF virtual title stored in a CF virtual title storage device 11 by an account title/CF virtual title converting device 21 of a cash flow calculation sheet preparing device 2, and transmitted to a CF virtual subject/CF calculation sheet preparing device 23, required data are prepared from the document, which is converted from the account title in the document to the CF virtual title, by the CF virtual title/CF calculation sheet preparing device 23 and stored in a CF calculation sheet data storage device 24 and these data are extracted by a cash flow calculation sheet output device 25 and outputted as the data of a cash flow calculation sheet form.
Patent JP-2001215431-A (JP)
Title: Optical scanning device
Inventor: HIRASAWA KEN
IPC: B41J2/44
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of a light quantity of a light beam at a surface to be scanned and to improve the uniformity of a beam diameter. SOLUTION: A grating element 24 of a transmission type is arranged between a semiconductor laser 12 and a polygon mirror 18 so that the diffraction angle of the diffracted light of the order made incident on the polygon mirror 18 is made smaller than the incident angle of the light beam on the grating element 24. As a result, the segment of the high light quantity distribution on a photoreceptor 20 may be corrected by expanding the beam diameter and changing the diffraction efficiency with respect to the optical axis, by which the uniformity of the light quantity of the light beam may be attained.
Patent JP-2001215301-A (JP)
Title: Method of producing optical lens and optical lens
Inventor: KIYOSHI HIDEO
IPC: G02B1/113
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To easily release a film from a molding die and to improve the production efficiency without decreasing the spectral reflection characteristics in the method of forming a thin film of a composite aspheric lens. SOLUTION: A thin film sheet 15 with a thin film formed by vapor deposition is adhered to the molding face of a die 11, while a spheric lens 13 as the base is fixed to the molding face of a die 12. A fused resin 14a is dropped on the spheric lens 13, the dies 11, 12 are closed, the resin 14a is hardened, and after the resin is hardened, the dies 11, 12 are detached.
Patent JP-2001216659-A (JP)
Title: Method for assembling/adjusting optical part for optical pickup device, method for assembling/adjusting optical part for laser unit, device for detecting positional deviation of optical part and device for assembling optical part
Inventor: HIRAI HIDEAKI
IPC: G11B7/22
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To position and mount with high precision and in a short time the relative position between the light emitting point of a semiconductor laser and the light receiving part of a light receiving element and further the position of optical parts such as a grating or a hologram. SOLUTION: The position of the light emitting point (chip surface active layer) of the semiconductor laser 21 is detected by an adjusting optical system consisting of a microscope 32 and a CCD camera 33 through a polarizing beam splitter 22, and a deviation from a prescribed position is calculated to perform the translational adjustment (positional adjustment in X and Y directions) for the semiconductor laser 21. That is, the semiconductor laser 21 is moved by using an exclusive arm by the positional moving quantity of the semiconductor laser 21 calculated from the position of the light emitting point detected by image processing image pickup data by the CCD camera 33. The semiconductor laser 21 is fixed to a substrate by adhering or soldering after the positional adjustment.
Patent JP-2001217135-A (JP)
Title: Laminated ceramic electronic component and manufacturing method therefor
Inventor: MIYAZAKI TAKAHARU
IPC: H01G4/30
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component as a laminated ceramic capacitor, which is long in means life, even in the case where the thickness of a ceramic layer is formed small in a thickness thinner than 3 μm and is superior in reliability. SOLUTION: An arithmetic mean roughness (Ra) of the interfaces between internal electrodes 8 and 9 and a ceramic layer 2 is set at a roughness which is lower than 200 nm and the area ratio of pores formed in the section of the layer 2 to the layer 2 is set at a ratio lower than 1%. Preferably, the arithmetic mean roughness (Ra) of the surface of the ceramic green sheet for obtaining the layer 2 be set at a roughness of lower than 100 nm and that the electrodes 8 and 9 be constituted of a metal film formed through a thin-film forming method.
Patent JP-2001219357-A (JP)
Title: Compound for polishing barrel and barrel polishing method
Inventor: IMAI KENSAKU
IPC: C09K3/14
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a compound for polishing a barrel and a barrel polishing method capable of stably exercising the action of a surface active agent without depending on an amount of ion included in the water. SOLUTION: A polishing operation is executed in a state that works, abrasive stones, the water, the surface active agent, and an ion adsorbing agent (zeolite) capable of adsorbing a calcium ion and/or magnesium ion in the water and preventing the formation of smut during the polishing operation, are mixed inside a barrel polishing vessel, whereby the polishing operation of the works can be stably executed.
Patent JP-2001227031-A (JP)
Title: Toilet deodorizing machine
Inventor: SUZUKI TADAMI
IPC: B01D53/86
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of replacing a filter for cleaning indoor air by adsorbing an offensive smell component to an adsorbent such as an activated charcoal filter in a conventional toilet deodorizing machine as well as to eliminate the possibility of concentrating and redischarging a smell by separating without being oxidized and decomposed at heating regenerating time by a component of offensive smell gas while proposing a method of heating and regenerating an adsorbing part by periodically or nonperiodically carrying an electric current by adsorbing the offensive smell gas to a self-heating deodorizing catalyst at the normal temperature. SOLUTION: This toilet deodorizing machine is provided with an adsorbing part for forming an adsorbing layer on a surface of a metallic base material also serving as an adsorbing carrier and a heating element in a ventilating passage, a decomposing part including a catalytic heater for forming a catalyst layer on the surface of the metallic base material also serving as a catalyst carrier and the heating element and a ventilating means, and can regenerate the adsorbing part maintenance-free.
Patent JP-2001226984-A (JP)
Title: Foundation structure using improved column bodies with nodes
Inventor: SUMITOMO YOSHINORI
IPC: E02D27/28
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure using improved column bodies with nodes, which facilitates construction thereof. SOLUTION: According to the foundation structure, the improved column bodies 2 with nodes are arranged in series in the ground in which a continuous footing 4 is constructed, and sheeting ballast 3 is laid on an upper portion of each improved column body with nodes. Further, the continuous footing 4 is constructed on the sheeting ballast 3.
Patent JP-2001228872-A (JP)
Title: Data-reproducing device and reproducing method for the same
Inventor: NAITO MASAHIKO
IPC: G10H1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To reproduce intricate and rhythmical patterns. SOLUTION: Reproduced data is previously stored in a reproduced data memory means 100. A data reproduction control means 211 starts data reproduction at a prescribed timing, such as at signal reception, etc. The data reproduction control means 210 reads out the reproduced data stored in the reproduced data memory means 100 and executes control, in such a manner that a sound output means 300, display means 400 and vibration generating means 500 operate in tune, in synchronization with the timing signals outputted from a timing generating means 220. The sound output means 300 operates in tune with the display means 400 and the vibration generating means 500 according to the data reproduction control means 210. The display means 400 and the vibration generating means 500 operate in tune with other data reproducing means as well like the sound output means 300.
Patent JP-2001227458-A (JP)
Title: Hollow piston for compressor
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To lighten a hollow piston, improving durability of the piston. SOLUTION: A hollow head part 72 of the piston 14 is provided with a bottomed cylindrical part 120 and a cap 122 for closing opening of the bottomed cylindrical part 120. The cap 122 is formed into a bottomed cylindrical shape provided with a bottom wall 134, a cylindrical large diameter part 136 extending in the axial direction from an outer peripheral part of the bottom wall 134 and a cylindrical small diameter part 139 extending in the axial direction from an inner peripheral part of an end face 138 of the large diameter part 136. An outer peripheral surface 148 of the small diameter part 139 of the cap 122 is fitted into an inner peripheral surface 128 of a cylinder part 126 of the bottomed cylindrical part 120 up to a depth in which the end face 138 and an end face 150 are abutted, and the end face 138 and the end face 150 are coupled by welding.  A cap length A to be an axial direction distance from a top surface 146 of the cap 122 to the end face 150 is made larger than thickness B of the bottom wall 134. Therefore, a welding part of the bottomed cylindrical part 120 and the cap 122 becomes far away from a boundary part of the bottom wall 134 to be a portion in which stress concentration is generated when the piston 14 is used and the large diameter part 136.
Patent JP-2001230244-A (JP)
Title: Method for forming insulating film and multilayer interconnection
Inventor: KAWAHARA JUN
IPC: H01L21/768
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method to efficiently grow an insulating film between wiring layers having a high heat resistance and a CMP resistance in forming a low permittivity polymer film on a semiconductor substrate. SOLUTION: A high heat resistant benzocyclobutene film is efficiently formed by growing a plasma polymer divinylsiloxane bisbenzocyclobutene on a substrate 14 heatd to 350 deg.C or higher in a low power plasma of 0.2 W/cm2 or less, by vaporizing a divinylsiloxane bisbenzocylobutene monomer by a vaporization controller 6 and introducing it to a reaction chamber 11. At an initial time of growing, a plasma polymer divinylsiloxane bisbenzocyclobutene film having a relatively small permittivity is grown at a low growing pressure. Then, the growing pressure is increased to continuously grow a dense plasma polymer divinulsiloxane bisbenzocyclobutene film, thereby assuring the CMP resistance by mechanically strengthening a film surface.
Patent JP-2001234564-A (JP)
Title: Hot and cold water mixture faucet
Inventor: NAKAYAMA KEITA
IPC: E03C1/044
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot and cold water mixture faucet capable of preventing incursion of forein matters such as casting sand, chip, dust or the like in a body of the hot and cold water mixture faucet or piping into a cartridge without changing the body of the hot and cold water mixture or cartridge and its mounting size. SOLUTION: In the hot and cold water mixture faucet including the cylindrical cartridge, a net body is provided around a cold water inlet and a hot water inlet in the circumference of the cartridge, and the net body is made to lie between a hot water chamber and the hot water inlet to surely prevent the incursion of the foreign matters inside of the cartridge.
Patent JP-2001235540-A (JP)
Title: Dbf radar device
Inventor: TOKORO SETSUO
IPC: G01S13/34
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a DBF radar device suppressing a lowering of resolution of a target in a long distance while suppressing the amount of operation. SOLUTION: This DBF radar device is provided with a receiving array antenna having a plurality of element antennas, and detects the direction of the target by applying DBF synthesizing processing to receive signals obtained through each of a plurality of element antennas, to form and scan antenna beams. In the DBF radar device, the scanning pitch angle of DBF synthesizing processing for detecting the target in a long distance is smaller than the scanning pitch angle of DBF synthesizing processing for detecting the target in a short distance.
Patent JP-2001227346-A (JP)
Title: Fuel direct infection-type diesel engine
Inventor: AOKI TAKATOSHI
IPC: F02F3/26
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To uniformly atomize fuel injected from an injector to a reentrant type combustion chamber in the combustion chamber and in a squish area, in a fuel direct injection-type diesel engine. SOLUTION: Fuel injected from an injector 23 of the fuel direct injection-type diesel engine to the reentrant type combustion chamber 22 formed on a central part of the top surface 17a of a piston 17 is directed to a straight line part 22b of the combustion chamber 22. Fuel colliding with the straight line part 22b is smoothly and vertically guided along the straight line part 22b, the downward guided fuel effectively generates swirls in the combustion chamber 22, and the upward guided fuel is guided by a curved line part 22a formed of a smooth curved line having no angle and supplied to a squish area 49 formed above the top surface 17a of the piston 17, and therefore, fuel can be uniformly atomized in the combustion chamber 22 and in the squish area 49.
Patent JP-2001233462-A (JP)
Title: Recording medium package, and recording device using same
Inventor: KATAGIRI CHIHARU
IPC: B41J2/325
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent waste of a recording medium by preventing direct touch on a recording surface by finger tips or the like before completion of charging in setting recording sheets as recording mediums into a tray on the device side. SOLUTION: Recording sheets S are packaged in a stacked condition, and a protective sheet H is put on the recording sheet S at the uppermost stack position for preventing direct touch on a recording surface by finger tips or the like before completion of work of taking them out of the package, and charging them into a tray on the device side with the recording surface upward.
Patent JP-2001342383-A (JP)
Title: Ink for ink jet and method for ink fixing
Inventor: SAKAI YASUSABURO
IPC: C09D11/00
Filed: 2000-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a aqueous ink and a method for fixing the same for an ink jet process wherein an aqueous ink containing vat dye is used for dot print ing and then the ink is fixed and made insoluble by laser irradiation. SOLUTION: The ink-jet method is more suitable for multicolor printing than the electrophotographic method, and is expected to constitute the mainstream in the digital printing technology. The coloring material in the conventional water based ink for ink-jetting, however, is a water soluble dye, and therefore cannot be used in commercial printing because materials printed in the conventional ink are low in robustness (water resistance and light resistance). The aim is to elevate the robustness of the water based ink for ink- jetting to the level of the type printing ink to make the water based ink to be usable in commercial printing.
Patent JP-2001245285-A (JP)
Title: Video doorphone system
Inventor: SUMIYA HIROSHI
IPC: H04M1/715
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a video doorphone system that can supply required minimum current to a control of each device, in a standby state. SOLUTION: A master unit monitor 2 is provided with a master unit monitor power supply circuit 25, that supplies power to a master unit monitor control circuit 22, when the video doorphone system is at a standby and with a master unit monitor power supply changeover control circuit 26, that switches an over- current setting of the master unit monitor power supply circuit 25, when the video doorphone system shifts from the standby state to an image output call state. An extended master unit monitor 3a is provided with an extended master unit monitor power supply circuit 35a, that supplies power to an extended master unit monitor control circuit 32a, when the video doorphone system is at standby, and with an extended master unit monitor power supply mode changeover control circuit 36a, that switches the over-current setting of the extended master unit monitor power supply circuit 35a, when the video doorphone system shifts from the standby state to the image output call state.
Patent JP-2001248001-A (JP)
Title: Men's underwear
Inventor: SANO MICHIKO
IPC: A41B9/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a men's underwear improved in air permeability of a lower section of the front body so as not to feel hot nor stuffy, and further improved so as to be convenient for urinating. SOLUTION: This men's underwear comprises a pants part 1 obtained by connecting a front body 3 which covers the abdomen and a back body 4 which covers the hips and a lower area of the waist at both the sides and the crotch, wherein the front body 3 has an opening 6 at a lower area of the center, and further both the sides and the lower hem of a cover fabric 7 which consists of a stretch mesh fabric in a shape of reversed triangle are sewed on the front body 3 to be attached to both the sides and the lower hem of the front body 3, respectively, so that the cover fabric covers the front area of the opening 6.
Patent JP-2001241791-A (JP)
Title: Air cycle machine and air conditioning system using it
Inventor: OBARA KOICHI
IPC: F02C1/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To make an efficient, fleight compatible with a suitable air conditioning. SOLUTION: A turbine T is driven by the gas extraction of an engine. The power of the turbine is mechanically transmitted to a compressor C and engine gas extraction fed to the turbine T is compressed by the compressor C. Since an electric motor M is attached so as to electrically drive the compressor C as required, the power of the turbine can be supplemented as desired.