baber/WOPTO huggingface dataset:
Patent JP-2002258034-A (JP)
Title: Wavelength filter
Inventor: KIKUTA HISAO
IPC: G02B5/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a narrow range reflection type wavelength filter in which formation of a thin film is required to performed only once and high reflectance can be obtained. SOLUTION: The fine recess and projection pattern of a substrate coated with a dielectric layer is controlled in such a manner that when the ambient atmosphere, the dielectric layer and the substrate are regarded as a medium, the average refractive index depending on the height gently changes from the ambient atmosphere side to the substrate side and that the refractive indices nd , ns , nair in the dielectric layer, the substrate and the ambient atmosphere, respectively, satisfy the relation of nd >ns , nair . The fine recesses and projections and the dielectric layer form a waveguide layer for the light incident to the surface having the recesses and projections.  The period Λ of the fine recesses and projections is specified to the range satisfying Λ<λ/(ns +nair sinθ) and Λ<λ/(nair +nair sinθ), wherein ns and nair are the refractive indices of the substrate and the ambient atmosphere, respectively, and λ and θ are the wavelength and the incident angle of the irradiating light, respectively. Or the period Λ of the fine recesses and projections is specified to satisfy the relation of Λ>λ/(ngmax +nair sinθ), wherein ngmax is the highest average refractive index in the waveguide layer.
Patent JP-2002265860-A (JP)
Title: Transparent antistatic coating material and transparent antistatic film
Inventor: YAMADA MUNENORI
IPC: B32B7/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a transparent antistatic coating material giving a coating film having high transparency, keeping high antistaticity even in an atmosphere of a low humidity and having excellent water resistance, adhesivity to a substrate and blocking resistance, and provide a transparent antistatic film. SOLUTION: The coating material is composed of fine particles of water- dispersible polyester resin and ultrafine particles of tin oxide dispersed in an aqueous medium. The amount of the ultrafine tin oxide particle is 30-1,000 pts.wt. based on 100 pts.wt. of the water-dispersible polyester resin particle. The water-dispersible polyester resin is composed of a polybasic acid component and a polyhydric alcohol component, not less than 50 mol% of the polybasic acid component is an aromatic polybasic acid and not less than 35 mo% of the polyhydric alcohol is neopentyl glycol.
Patent JP-2002223637-A (JP)
Title: Method for stacking plant vessel
Inventor: DEZUKI KIYOTO
IPC: A01G9/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably stacking flowerpots or vessels for arranging flesh flowers or artificial flowers therein. SOLUTION: This method comprises joining flowerpots or vessels for arranging flesh flowers with one another, on each of the upper edges and bottom edges of which at least one hole is formed, using shafts having flanges so made as to get in the holes at both ends but not to get therein at the portion therebetween.
Patent JP-2002279513-A (JP)
Title: Automatic vending machine
Inventor: MATSUMOTO HIROSHI
IPC: G07F9/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine simple in structure and capable of facilitating loading of articles into an article column without being obstructed by a spring guide. SOLUTION: The spring guide 8 is laid vertically in a tensioned condition at an open front side of the article column 2, which houses the plurality of articles in stacked relation, for preventing the articles stored in the article column from falling from the front. Guide supporting mechanisms 15, 16 support respective upper and lower ends in particular of the spring guide laterally so that the upper and lower ends can be displaced, for example, along the width of or forwardly of the article column, and position the spring guide substantially in the center of the front side of the article column by use of tension of the spring guide. The guide supporting mechanisms are provided, for example, at respective upper and lower depth adjusters.
Patent JP-2002277997-A (JP)
Title: Adjusting method for radiographic device and radiographic device
Inventor: AKAGI HIDEKAZU
IPC: G01T1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method for a radiographic device by which an image size is matched even after the radiographic device is replaced and the radiation photographing device. SOLUTION: When an image read part 3 of the radiographic device 50 is replaced, the size of an image is varied so that the size of the image outputted through the image read part having been replaced matches the size of the image output through a replacing image read part 3, thus the sizes of the images outputted through the replaced and replacing image read parts 3 can be matched with each other without adjusting the interval B between an X-ray source 31 and a stimulable phosphor plate 4.
Patent JP-2002219204-A (JP)
Title: Auxiliary tool for snow board
Inventor: HAMADA MIKIKO
IPC: A63C9/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional snow board that it is hard to support the snow board with the only one leg when getting on a lift for a snow boarder with weak muscles, for example a woman, and that slip stopper is easy to be removed and left in the snow to cause natural environmental pollution when spring comes and the snow melts. SOLUTION: A band is fitted to the snow board so that the weight of the snow board is applied to both legs when getting on the lift. When getting off the lift, the band functions as a binding, and stability and safety can be improved by stabilizing the snow board with both of the stopper and the band. The slip stopper is obtained by forming the binding main body with recessed and projecting parts and it is hard to be removed. The destruction of the natural environment by the slip stopper of the snow board is thereby prevented.
Patent JP-2002274642-A (JP)
Title: Substrate processor
Inventor: MIZUKAWA SHIGERU
IPC: B65G49/07
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor capable of surely eliminating static electricity of a substrate at a low cost. SOLUTION: This substrate processor is provided with a transport means 1 for supporting a substrate W on rollers R, r and transporting the same. The transport means 1 is so constructed that at least a part of the rollers R, r contacting the substrate W is formed by a soft member having conductivity, and the conductive flexible material is grounded.
Patent JP-2002276489-A (JP)
Title: Seal structure for intake device
Inventor: KUSANO TOSHIKUNI
IPC: F02M35/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for an intake device reducing working man-hours and assembling man-hours, and also reducing a cost. SOLUTION: A proper number of pins 10 are projectingly provided on a fixed base 7 of a cylinder head 2 formed by an aluminum alloy. A hole 11 to insert the pins 10 of the cylinder head 2 to a flange part 6 of an intake manifold 1 formed by nylon resin is formed. A gasket 8 is disposed at the fixed based 7 of the cylinder head 2, and the pins 10 of the cylinder head 2 are inserted into the hole 11 to assemble the intake manifold 1 and the cylinder head 2. In pressed states of the fixed base 7 of the cylinder head 2 and the flange part 6 of the intake manifold 1, and also in an elastically deformed state of the gasket 8, the pins 10 of the cylinder head 2 are caulked to connect the intake manifold 1 and the cylinder head 2.
Patent JP-2002273446-A (JP)
Title: Electrolytic cell for sewage treatment equipment
Inventor: FUKUNAGA TAKESHI
IPC: C02F1/463
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell for a sewage treatment equipment with which safety is secured by adjusting the pressure of a blower so as to prevent the blower from being broken and so as to improve the detecting precision of an abnormal state of the blower. SOLUTION: The cell is provided with a tank main body 1 for housing sewage, an electrode unit 51 to be arranged in the main body 1, a piping arranged in the main body 1 for supplying air into the sewage and the blower for feeding the air to the piping. A choke tube S for adjusting discharging pressure of the blower is arranged at the piping.
Patent JP-2002276431-A (JP)
Title: Fuel injection control device for engine
Inventor: SHIMIZU HIROKAZU
IPC: F02D41/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To improve fuel injection control accuracy during the transient operation of an engine with a variable valve timing mechanism. SOLUTION: A deviation between a valve timing VTCNOW for an inlet valve and a target valve timing VTCNOW is calculated (S21, S22) and a transient correction coefficient Kvtc for delayed response to valve timing control is calculated in accordance with the deviation, namely, a shift of an actual valve overlap amount from a target valve overlap amount (S23). A transient correction amount for a fuel injection amount is corrected, accordingly.
Patent JP-2002280921-A (JP)
Title: Case for wireless unit
Inventor: SATO TOMOYUKI
IPC: H04B1/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a case for a wireless unit case that has superior assembling performance and can attain low profile and compact size. SOLUTION: The wireless unit case 30 comprises a metal-made case body 31 and an upper cover 32, and a printed circuit board 33 is mounted to a lower opening. A plurality of oblong holes 34 are placed at both sides of the case body 31 in the length direction in the vicinity of the lower opening, projections 35, corresponding to the oblong holes 34, are placed at both sides of the printed circuit board 33 in the length direction and the projections 35 are inserted into the long holes 34 of the case body 31. Furthermore, a ground pattern is formed along both side outer periphery of the printed circuit board 33.  The projections 35 of the printed circuit board 33 are inserted to the oblong holes 34 of the case body 31, to make the ground pattern into contact with the case body 31, the both are soldered to improve the electric connection and the heat conduction between the printed circuit board 33 and the case body 31, so that heat generated by the printed circuit board 33 can be dissipated efficiently via the case body 31.
Patent JP-2002175349-A (JP)
Title: Site management system
Inventor: TAKAHASHI SUMIO
IPC: G06Q50/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a site management system by which a progress schedule is generated, without taking more than the necessary margin and all processes are made to progress according to the progress schedule. SOLUTION: This system is constituted of a camera 5 installed on a construction site, a server 6 connected with the camera via a communication means N1 and a plurality of terminal machines 7 connected with the server 6 via a communication line N2, the server 6 is provided with a data storage part 6b to store the progress schedule of a constructing work of the site and control parts 6a, 6c, to remotely control the camera and to display records of the progress and video of the camera and the progress schedule are outputted and displayed on the terminals connected with the communication line N2.
Patent JP-2002285767-A (JP)
Title: Shading material rising and falling device of solar shading device
Inventor: KAWAI EIJI
IPC: E06B9/262
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a shading material rising and falling device of a solar shading device capable of reducing the number of components. SOLUTION: A bottom rail 5 is hang-down supported through a first rising and falling cord 6 from a head box 1, an intermediate rail 4 is hang-down supported through a second rising and falling cord 12 from the head box 1, an upper shading material 2 is placed between the head box 1 and the intermediate rail 3, a lower shading material 4 is placed between the intermediate rail 3 and the bottom rail 5, the first rising and falling cord 6 is taken up on take-up pipes 7a and 7b in the head box 1, or it is rewound to enable the bottom rail 5 to rise and fall, the second rising and falling cord 12 is pulled out from one end of the head box 1, or it is pulled in the head box 1 to enable the intermediate rail 3 to rise and fall, a supporting member 16 for supporting the take-up pipes 7a and 7b is provided in the head box 1 in a rotatable manner,  and the second rising and falling cord 12 is led to the one end of the head box from the lower part of the head box 1.
Patent JP-2002288328-A (JP)
Title: System for electronic personal history, server, terminal device and recording medium
Inventor: OGINO FUMIO
IPC: G06Q50/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic personal history system that permits self- proper grasp and effective self-public relations. SOLUTION: A server 3 clarifies the targets of a user 7 such as a desired occupation, a kind of occupation and qualifications desired to be acquired by the inputs of the user 7 with respect to a target confirmation menu 31, etc. Electronic personal history preparation 34 prepares a personal history while performing self-evaluation by the user 7 with respect to keywords (educational background, job history, desired kind of occupation, hobby, reason for aspiration, etc.), to items in a personal history. Written contents of the personal history are digitized to be an input to a proper diagnosis test 35, proper diagnosis is performed, problems, etc., of the current personal history are displayed as proper diagnosis results 37, and a personal history with higher percentage of completion is prepared.  An electronic personal history 38 is registered in an electronic personal history database 17 and stored.
Patent JP-2002285308-A (JP)
Title: Device for removing stuck material on surface of roll provided in bath
Inventor: NISHISAKA TOMOAKI
IPC: C23C2/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing stuck materials on the surface of a roll provided in a plating bath, which maintains the ability to remove stuck dross even when the roll is continuously used for a long period of time. SOLUTION: In the device for removing stuck materials on the surface of the roll provided in the plating bath by scraping away stuck dross on the surface of the roll by pressing a blade 7 to the surface 4 of the roll 4 provided in the plating bath, a blade having a tip end part made of a sialon-based or silicon nitride-based ceramic is provided as the blade 7. It is preferable that the blade is held through a spring 10.
Patent JP-2001312853-A (JP)
Title: Portable optical disk device
Inventor: CHANG HOWARD KUO HOU
IPC: G10L19/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To a reproduce or recorde the high quality digital audio form a portable optical disk device. SOLUTION: The portable optical disk device includes a reading module, decoder, digital/analog converter, analog output unit, encoder, recording module, and mechanism for accepting the optical disk having the maximum dimension smaller than 100 mm. The reading module is constituted so that first compressed digital audio data are read from the optical disk being accepted in the above mechanism. By the decoder, the first compressed digital audio data are decoded or deciphered, and at least a part of the first digital audio data not being compressed is generated.
Patent JP-2002282704-A (JP)
Title: Titanium oxide-carrying photocatalytic silica gel and its manufacturing method
Inventor: NISHIKAWA HARUMITSU
IPC: B01J23/72
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide titanium oxide-carrying catalytic silica gel for selectively adsorbing environmental pollutants such as NOx, formaldehyde, acetaldehyde, toluene and xylene and malodorous substances such as methyl sulfide, methyl disulfide, styrene, trimethylamine, hydrogen sulfide and methyl mercaptan and decomposing them efficiently. SOLUTION: This titanium oxide-carrying catalytic silica gel is obtained by carrying photocatalytic titanium oxide on the inside of the pores of silica gel having 6-100 nm average pore size and after that incorporating in the pores at least one compound of alkali metal compounds, copper group element compounds, alkaline-earth metal compounds, zinc group element compounds, rare-earth element compounds, chromium group element compounds, manganese group element compounds and iron group element compounds.
Patent JP-2002299028-A (JP)
Title: Induction cooker
Inventor: TANAKA TERUYA
IPC: H02M7/48
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an induction cooker capable of reducing loss. SOLUTION: Two induction heating coils 12a and 12b are disposed opposite to each other, concentrically on the bottom and the side of an iron pot of the induction cooker. The coil for supplying an electric current to the induction heating coils 12a and 12b consists of an inverter main circuit 22 and a resonant circuit part 27 as main bodies. At the time, the electric current is detected by a current transformer 28 mounted between the source of a MOSFET 20 and an output terminal of the inverter main circuit 22. When a control circuit 29 detects that the phase of the drive current, detected at the timing of on/off signals, is advancing and that the impedance of the resonant circuit part 27 is capacitative, the temperature is detected by a thermistor 30.  Then, if the detected temperature exceeds a prescribed value, the control circuit 29 controls the inverter main circuit 22 to stop the motion, so that loss can be reduced.
Patent JP-2002297780-A (JP)
Title: Medical facilities cooperation supporting system
Inventor: OKADA TAKAYUKI
IPC: G06Q50/22
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical facilities cooperation supporting system capable of efficiently using and managing patient data such as clinical data and a diagnosis result of a patient between the medical facilities. SOLUTION: In this medical facilities cooperating system, first patient data about a specified patient that is created by a first medical facility and stored in a managing server can be read out by a second medical facility, and second patient data about the specified patient that is created by the second medical facility and stored in the managing server can be read out by the first medical facility. In this structure, the managing server to which plural medical facilities especially both of a patient managing center and a hospital can access through a communication network is provided.  By holding each information in common, information can be easily exchanged between the patient managing center and the hospital, and the cooperation between the hospital and the patient managing center becomes smooth, so that medical examination of the patient can be efficiently and suitably conducted.
Patent JP-2002291390-A (JP)
Title: Fishing rod-receiving device
Inventor: HOSOMI YASUO
IPC: A01K97/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod-receiving device capable of horizontally holding a fishing rod by correcting inclination of the rod in all directions even when fixed in inclined state. SOLUTION: This fishing rod-receiving device is obtained by providing a joint part 14 for permitting relative rotation between a spindle 11 and a fishing rod-holding part 12 therebetween. The joint part 14 is constituted of a globular protruding portion 39 and a contact plate 23. The fishing rod-receiving device is equipped with a releaser 15 for carrying out fixation of the joint part 14 and release of the fixation.
Patent JP-2002057157-A (JP)
Title: Hpd-fsg process for copper damascene integrated circuits
Inventor: MA WEN
IPC: H01L23/52
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a thin film on a substrate in a process chamber. SOLUTION: In the method, a layer of fluorinated silicate glass(FSG) is deposited on a substrate by a high-density plasma, which is generated from silicon containing, oxygen containing and fluorine containing gases. The substrate is biased at a bias power density of 1.3 watts per square centimeter or less during deposition of the FSG layer. In a specific embodiment, the substrate is biased at a power level of 0.0 w/cm2 (and thus is not biased at all) and in some embodiments, the plasma generating system applies a total source power to the plasma of about 20.7 watts per square centimeter or greater. In a preferred embodiment, the gases flow to the chamber such that a ratio of a flow rate of the fluorine containing gas to a combined flow rate of the silicon containing and fluorine containing gases is less than about 0.55.  Furthermore, in the preferred embodiment, a flow rate of the oxygen containing gas to the combined flow rates of the silicon containing and fluorine containing gases is greater than about 1.5.
Patent JP-2002314839-A (JP)
Title: Method of changing reference clock frequency and semiconductor integrated circuit device
Inventor: TOKUYAMA KATSUMI
IPC: H03L7/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which is capable of processing image signals as accompanied with a vertical blanking time so as to enable an electron beam to carry out horizontal scanning repeatedly in a vertical direction, and of preventing an internal circuit 98 from malfunctioning when a reference clock is changed in frequency so as to reduce the internal circuit 98 in power consumption. SOLUTION: In a vertical blanking time of image signals, a reference clock is stopped from being inputted into a frequency dividing circuit 102 and a selector 103 from an AND gate 101, and then the selector 103 is switched from one to another. The reference clock is changed in frequency while the internal clock is stopped, and then an input stoppage of clock is released by the AND gate 101.
Patent JP-2002317655-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D17/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, in which reaction in an exhaust system is surely performed and exhaust emission control efficiency is implemented without cost-up unlike the conventional secondary air technique, even when increasing exhaust pressure. SOLUTION: The exhaust emission control device comprises: communication passages 15, 16 that connect an exhaust passage 20a with an exhaust passage 26b and are independently disposed for each of a cylinder group #1, #4 and a cylinder group #2, #3; an exhaust flow control means 40 for restricting an exhaust flow in the two exhaust passages; and a discharge oxygen amount increasing means for increasing an oxygen amount in exhaust emitted from one cylinder group #1, #4 out of the two cylinder groups when temperature rise of the exhaust is required.  The exhaust flow control means 40 controls the exhaust flow so that the restriction of the exhaust flow from one exhaust group #1, #4 becomes larger than the restriction of the exhaust flow from the other exhaust group #2, #3, when the discharge oxygen amount increasing means increases the oxygen amount in the exhaust emitted from one cylinder group ##1, #4.