baber/WOPTO huggingface dataset:
Patent JP-2002164579-A (JP)
Title: Semiconductor light-emitting device
Inventor: SAKAI HISASHI
IPC: H01L33/08
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance semiconductor light-emitting device wherein the light of a light-emitting element is condensed well to provide the light with a wanted intensity. SOLUTION: A semiconductor light-emitting device is provided wherein, on the upper surface of a substrate 1 comprising a single crystal silicon, light- emitting elements 2 comprising a single crystal thin-film of a compound semiconductor are coated and arrayed in a main scanning direction. On the upper surface of the light-emitting element 2, a micro lens 6 is so fitted as to cover the entire upper surface. The curvature radius (R) of a lens surface positioned within the effective diameter of the micro lens 6, the maximum thickness (Tmax) of the micro lens 6, and the width (W) of the upper surface of light-emitting element in the main scanning direction are so set as t6 satisfy the following equations: 0.5<=R/W<=1.0 and 0.1<=Tmax/W<=2.0.
Patent JP-2002126402-A (JP)
Title: Method of reducing water contained in organic solvent
Inventor: ADACHI TAKIO
IPC: B01D17/05
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce a trace of water contained in an organic solvent by a treatment as simple as possible. SOLUTION: The method of reducing water contained in the organic solvent is performed by adding water in the organic solvent containing a grace of water, cooling, stirring and after that, leaving standing to phase-separate. The cooling temperature is desirably controlled to <=10 deg.C.
Patent JP-2002165714-A (JP)
Title: Washbowl
Inventor: IWASAKI MASAKI
IPC: E03C1/20
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To easily perform water intake even for a bigger vessel of which size is out of fitting into a washbowl. SOLUTION: The circulating range of a plug 12 is fixed from the inside to the outside of a circling bowl 11, on a washbowl 10 which is structured possibly for circling the plug 12 which is stood and held on the washbowl 11, around the standing shaft 13.
Patent JP-2001191904-A (JP)
Title: Vehicle brake system capable of changing brake pedal feel
Inventor: CROMBEZ DALE SCOTT
IPC: B60T8/32
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake system automatically controlling brake force according to a driver's build or request for comfort. SOLUTION: This brake system 10 includes a brake pedal assembly 14; sensors 18, 22 detecting a pedaling force applied to the brake pedal assembly 14; a brake actuator 26 generating the brake force applied to one or more brakes 12A, 12B, 12C, 12D in a vehicle; position sensors detecting position signals capable of being a rough index of the driver's build or comfort, such as a brake pedal position sensor 40, a seat position sensor 42, a steering wheel position sensor 44 or a driver position sensor 46; and a controller 24 automatically controlling brake force magnitude applied to the brakes 12A, 12B, 12C, 12D as a function of the position signals. Accordingly, the brake system 10 automatically controls the brake force on the basis of the detected position signals.
Patent JP-2001150035-A (JP)
Title: Press-brake
Inventor: IKEDA HIDEKATSU
IPC: B21D5/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a press-brake which can automatically adjust the position of a depth-plate in the groove for bending of the bending mold in a press-brake for three-point bending. SOLUTION: The press-brake is provided with a bending mold 45 with grooves 45G for bending on the supporting piece 25 which is set on the lower table 7 so as to be movable up and down, depth-pieces 47 to regulate the bottom position of a work W to be bent in these grooves 45G for bending for which relative position to be adjustable up and down, and an actuator 41 to automatically adjust the relative position of these depth-pieces 47 up and down under the control of a controller. This supporting piece 25 is set on the lower table 7 through a pressure fluid device 15 so as to be movable up and down, and the fluid pressure in the pressure fluid device 15 can be freely controlled.
Patent JP-2002136541-A (JP)
Title: Comfortable bathing cover for affected part
Inventor: HARADA TOMOHIKO
IPC: A41D13/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve problems in waterproofing of an affected part for bathing, including uncomfortableness due to wetting and stuffiness of the interior of a waterproof bag due to water resulting from condensation of perspiration in a waterproof bag and sweat. SOLUTION: A cover structured by covering with an absorber used for paper diapers or sanitary items and covering the absorber with a waterproof elastic body such as a rubber used for condoms is put on for bathing. Water into which vapors of perspiration condense in the waterproof elastic body (5) and perspiration are absorbed by the absorber (4), and an affected part is prevented from getting wet and stuffy, thus ensuring comfortableness.
Patent JP-2002175003-A (JP)
Title: Pronunciation training system
Inventor: HIRAMORI MAKOTO
IPC: G10L15/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a pronunciation training system with increased the training effects on a user. SOLUTION: This pronunciation training system has a speech recognition part 10 for converting a user's pronunciation into character data, and a comparison part 12 for comparing the character data with example data and judging whether these match the each other, and is provided with a speech recording part 11 for recording the user's pronunciation, and a speech output part 6 for reproducing the contents recorded by the speech recording part 6. Thus, the user is able to confirm how he has pronounced, and correctly evaluate his own pronunciation.
Patent JP-2002179576-A (JP)
Title: Blood circulation promoter and blood circulation promoting preparation for external use
Inventor: SAKAGUCHI IKUYO
IPC: A61K35/74
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new blood circulation promoter, i.e., a substance capable of promoting the blood circulation near the skin by external use and a blood circulation promoting preparation for the external use comprising the blood circulation promoter as an active ingredient. SOLUTION: This blood circulation promoter is a sugar ester of monosaccharides or disaccharides with a fatty acid and comprises the sugar ester of a mycolic acid, especially a <=50C mycolic acid, more desirably a 30-40C myolic acid with the monosaccharides such as glucose or mannose or the disaccharides such as a trehalose. The blood circulation promoting preparation for external use is obtained by formulating the sugar ester into an ointment of a cream. The sugar ester can be obtained by culturing a bacterium belonging to the genus Rhodococcus, especially Rhodococcus sp. and is extracted from the cultured microbial cells.
Patent JP-2001209968-A (JP)
Title: Optical recording medium reading/writing device
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/135
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium reading/writing device 6 especially capable of preventing a translucent mirror 3 from being affected by an external part and reducing its manufacturing cost. SOLUTION: The optical recording medium reading/writing device 6 is provided with a light source 1 emitting a scanning light beam 2, an photodetector 7 for detecting the scanning light beam 2 reflected by a recording medium 6, and the translucent mirror 3 which projects the scanning light beam 2 on the recording medium 6 and is arranged within an optical path directing the scanning light beam 2 reflected to the photodetector 7. The translucent mirror 3 is composed of flat parallel plates having a layered structure in which a partial reflecting layer 10 is arranged between two small carrier plates 11, 12.
Patent JP-2002182050-A (JP)
Title: Optical waveguide element with output light monitor
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/035
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element with an output light monitor in which an extinction ratio of monitor light is equal to that of a main output signal light and which has little restriction in a size and a shape, is highly reliable and low-cost. SOLUTION: A main output waveguide part 3a and a monitor light optical waveguide part 11 are provided in an optical waveguide, and a optical fiber 5 at the side of an output connected to the main output waveguide is held in the through hole 5a of a reinforced capillary tube. Monitor light 6 is propagated in part of a reinforced capillary tube 7 from the output end of the monitor light optical waveguide part 11, and the monitor light 6 is received by a light receiving element 9. The monitor light 6 is converted into an electric signal, fed back to the optical waveguide, and controlled. In such a case, an optical waveguide output end for main output light and an optical waveguide output end for monitor light are spaced at a space with which the monitor light 6 propagating inside the reinforcement capillary tube 7 is not influenced by the main output light.
Patent JP-2002183565-A (JP)
Title: Facility management device and facility management method
Inventor: HISAIE SHIGEHIRO
IPC: G06Q30/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a facility management system enabling a reserved facility to be utilized, without a delay from a reserved time in a multi-facility area and simplifying paying method of facility utilization charges. SOLUTION: A facility management device 10 transmits the approaches of the reserved time to a portable device 80 held by a facility user via a relay station 60, then specifies the present position of the facility user from the identifier of the relay station 60 which could transmits to the portable device 80, and guides it to the reserved facility at a shortest distance. A facility terminal 40 is installed at each facility, to record the amount of money to be paid by the facility user, after utilizing the facility for each identifier of the portable device 80 held by the facility user, thereby the charge can be paid in a lump sum at an outlet terminal 30.
Patent JP-2002188487-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: KITAHARA YASUHISA
IPC: B01D53/94
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To improve NOX emission control performance by correcting the excess air ratio of an exhaust gas, corresponding to diffusion combustion or premixing combustion. SOLUTION: An NOX reducing catalyst 19 is arranged in an exhaust passage 14. When regenerating the NOX reducing catalyst, after the NOX holding amount of the catalyst 19 exceeds prescribed value, a catalyst regeneration operation for reducing the excess air ratio of the exhaust gas is performed. According to such a constitution, both combustion condition mainly comprising diffusion combustion and that consisting mainly of premixing combustion can be realized. At regeneration of the catalyst, the excess air ratio of the exhaust gas is corrected, corresponding to diffusion combustion or premixing one.
Patent JP-2002190481-A (JP)
Title: Compound semiconductor device and manufacturing method therefor
Inventor: TONERIKAWA SUSUMU
IPC: H01L29/808
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce parasitic capacitance, while securing capacitance required for surge energy absorption and to simplify the manufacturing process. SOLUTION: On a GaAs substrate 3, an n+ type diffusion region 4 and a p+ type diffusion region 5 joined inside the n+ type diffusion region 4 are formed. A protective diode 1 and a GaAsJFET 2 are integrated, by respectively connecting a p-n junction electrode 20 of the protective diode 1 to a gate electrode 30 and a source electrode 31 of the GaAsJFET 2. In the n+ diffusion region 4a of the protective diode 1, an i-diffustion region 12 is formed at the bottom surface part of the n+ diffusion region 4a, by using an ion implantation method or the like. Thus, a p-n junction in the protective diode 1 is constituted of the side face of the p+ type diffusion region 16 and the n+ type diffusion region 4a.
Patent JP-2002187219-A (JP)
Title: Rubber strip, tire component made of strip formed using the same, and pneumatic tire using the same
Inventor: TANAKA YOSHIKAZU
IPC: B29C48/07
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber strip that is excellent in dimensional stability and enhances productivity by making high speed conveying possible and simplifies a conveying equipment, wherein the rubber strip can contribute to weight saving and tendency of high effectiveness by strengthening a tire component. SOLUTION: One to three tire code 7 are buried in the rubber strip substrate 6 that forms the tire component 2 by spiral winding. The rubber strip substrate 6 has a cross width WA of 2 to 100 times of gross code width that is the product of the code width of the code 7 and the number of the code.
Patent JP-2001311073-A (JP)
Title: Ion exchange material for chemical-mechanical polishing
Inventor: WANG YU-CHANG
IPC: B24D3/34
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a CMP(chemical-mechanical polishing) composition for planerizing a metal layer of Cu and a Cu alloy, hardly causing dishing, capable of improving surface flatness, and capable of reducing a production cost by improving through-put. SOLUTION: An ion exchange material is used in a CMP methodology for polishing or thinning a semiconductor substrate and a layer on the semiconductor substrate. A polishing pad having the ion exchange material is included in the embodiment, and further the polishing of the semiconductor substrate or the layer on the semiconductor substrate with the polishing pad or a CMP composition including the ion exchange material therein, the polishing of the substrate or the layer on the substrate with the CMP composition, or the polishing with both thereof are included in the embodiment.
Patent JP-2002192622-A (JP)
Title: Method for confirming welding of pipe joint made of thermoplastic resin
Inventor: TOKIYOSHI KAZUO
IPC: B29C65/82
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and certainly confirming the completion of weld connection. SOLUTION: An electric heating wire is wound around the outer peripheral surface of the spigot of a connection pipe made of a thermoplastic resin or the inner peripheral surface of the receiving port of a pipe to be connected made of a thermoplastic resin along the circumferential direction thereof, the spigot of the connection pipe is inserted into the receiving port of the pipe to be connected and, next, a current is supplied to the electric heating wire to integrally connect the connection pipe and the pipe to be connected. In this case, a small hole is preliminarily bored in the receiving port of the pipe to be connected and, after a current is supplied to the electric heating wire, a fine rod is pushed in the receiving port through the small hole and, by the insertion of the fine rod into the spigot of the connection pipe over a predetermined depth or more, the completion of the weld connection of the connection pipe and the pipe to be connected is confirmed.
Patent JP-2002194967-A (JP)
Title: Insulating shutter
Inventor: HIRATA YOSHIO
IPC: E06B9/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide insulating shutters having an opening and closing function on the outer side of the opening portion of buildings and forming exterior walls for day lighting, ventilation, light shielding, and insulating. SOLUTION: The insulating shutter for the exterior wall constituted of cords 6 supporting metal fittings deposed at both sides of each slat, elevating codes 7, a take up 8 and support posts guiding the metal fittings, wherein a large number of slats 1 comprising wooden material or wooden composite material or metal plates to inner side of which insulating material are bonded and having sufficient insulation function and weather resistance, are arranged upright in parallel. The light shielding and insulating are realized when each slat is lowered (closed position), and day lighting and ventilation are realized when each slat is raised (open position), and furthermore each slat is rotated (tilted) so that the light shielding, insulating, day lighting and ventilation are freely adjustable.
Patent JP-2002192843-A (JP)
Title: Recording medium and printed matter using the same
Inventor: TAKANO HIROKI
IPC: B41M5/382
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium difficult to forge and alter and easy to judge genuineness. SOLUTION: An image receiving layer for sublimable ink is formed on a base material and a forgery preventing layer easily fused to an ink layer in a predetermined pattern is formed on the image receiving layer for sublimable ink.
Patent JP-2002197519-A (JP)
Title: Automatic vending machine
Inventor: TAKAHASHI TOSHIYUKI
IPC: B42D15/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To sell an article at a proper price by an automatic vending machine which uses a non-contact IC card and to prevent money from being received without giving the article. SOLUTION: When receiving a signal indicating that a vending mechanism 209 gets out of order from a vending control part 204, a main control part 201 sends a signal for displaying a vending stop to a customer contact control part 203 and a signal for inhibiting the canned drink from being paid off to the vending control part 204, and then holds at high level and sends a reset signal for inhibiting price reduction processing for the non-contact IC card 106 to an amount processing control part 202. Consequently, a display part 109 displays a message 'Vending is stopped', the vending mechanism 209 stops paying off the canned drink, and the reader writer 105 stops reading in amount information from the non-contact IC card 106.
Patent JP-2002197763-A (JP)
Title: Disk driving device and its manufacturing method
Inventor: TAKEDA TOMOHARU
IPC: G11B19/20
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device which has good assembly precision and consists of a small number of components and to provide its manufacturing method. SOLUTION: A screw hold 10 is formed on the axis of the center of rotation of a motor hub 1 and a hole 18 is formed in a clamp 5 coaxially with the screw hole 10. A screw 6a which meshes with a shaft 3 is inserted into the hole 18 and screw hold 10, and the clamp 5 is pressed with the clamping force of the screw 6a to fix a disk 4 to the motor hub 1.
Patent JP-2002193376-A (JP)
Title: Breaker packing box
Inventor: TANIGUCHI SHIGERU
IPC: B65D77/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a breaker packing box which is made by simply folding one sheet of paper material without using an extra member for cost reduction and which can effectively prevent the breakage of a breaker terminal part. SOLUTION: This breaker packing box is integrally formed with a peripheral wall part 10 formed in a quadrilateral by folding one after another four side face parts 11-14 facing each side face of a breaker 100, a cover part 20 covering the top opening of the wall part 10, a bottom part 40 covering the bottom opening of the wall part 10. From each top side end of the two side face parts 12, 14 facing each other, terminal pressing parts 31, 32 are protrusively provided being folded back for touching one after another the bump 106 of the breaker 100 and the inside face of each side face 12, 14 through the top face of a terminal part 103 at the inside of each side face part 12, 14.
Patent JP-2002194945-A (JP)
Title: Cable supporting device of window regulator
Inventor: MIYOSHI KATSUHIKO
IPC: B60J1/17
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cable supporting device of a window regulator which is excellent in coupling workability of an outer cable and a retainer, in coupling strength, and in connecting workability of the retainer and a cable guide bracket in the window regulator. SOLUTION: The cable supporting device of the window regulator has a notched groove 22 of which the end part is opened, and which is formed by a pair of parallel cut lines 21 to the cable guide bracket 12 or a drum bracket, and has a wide width part 22a at the depth from its entrance part; the retainer with which a pair of opening/closing half bodies 31 having recessed semi- cylindrical cable holding recessed parts 32 on an inner surface of the cable guide bracket is provided, and which is capable of opening/closing to an opened state that the outer cable 20 can be inserted from the direction perpendicular to its extension direction and to a closed state to hold the inserted outer cable,  groove parts 36 which are formed respectively on an outer surface of the pair of the opening/closing half bodies of the opening/closing retainer 30 and are capable of engaging the retainer in the closed state from an opened end part of the notched groove with a notched groove edge; and pulling-out preventing claws 35a to be engaged with the wide width part.
Patent JP-2001217668-A (JP)
Title: Noise filter and manufacturing method for the same
Inventor: KANEHARA YOSHIHIDE
IPC: H01F37/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive noise filter in structure, facilitating the automation of its assembly, which has a small decrease in noise attenuation performance, even if a current with a large peak value flows to the noise filter, has a small leakage current and high noise attenuation performance, and reduces noise generated by a diode of electronic equipment. SOLUTION: This noise filter 105 is manufactured by mounting components, such as terminals 1 to 6 and E, capacitors C1 to C9, and a common mode choke coil 11 on a wiring board 112 using as a substrate the metal, having a printed wiring pattern 110 of conductor foil constituted on an insulating layer 111 on a metal plate and soldering them at a time, by making the temperature of the whole raised.
Patent JP-2002202565-A (JP)
Title: Image exposure-recording equipment and method
Inventor: YAMASHITA AKIKO
IPC: G03B27/72
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To guide a light beam to a photosensitive material after the beam is adjusted to the optimum light exposure in accordance with a temperature change of the photosensitive material and to exposure-record an image of stable quality. SOLUTION: The temperature (t) of a photosensitive material 32 adjusted to a constant water content with a water content adjusting agent 39 or the temperature (t) of a part nearly equal to the above temperature (t) is measured, light exposure P is calculated as P=P0/10a.Δt on the basis of a temperature variation Δt to a base temperature t0, the optimum light exposure P0 at the base temperature t0 and a temperature coefficient (a) peculiar to the photosensitive material 32 and an image is exposure-recorded according to the light exposure P.
Patent JP-2002201937-A (JP)
Title: Heat radiating device of engine control unit
Inventor: KAMATA ICHIRO
IPC: B60S1/50
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient cooling effect without using an electric fan. SOLUTION: In a heat radiating device of an engine control unit, the side face of a container body 10 for storing washer fluid 11 is recessed inward, the inside of the container body is formed in a double structure, and an engine control unit 20 is stored in a hollow unit storage part 13 inside the double structure.