baber/WOPTO huggingface dataset:
Patent JP-2001196365-A (JP)
Title: Method and device for film formation and producing method for semiconductor device
Inventor: MAEKAWA KAZUHIRO
IPC: H01L21/31
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device, with which an insulating film having a low dielectric constant and improved in moisture resistance can be formed. SOLUTION: This device has a chamber 1 capable of pressure reduction, a film forming gas feeding means 101B, which is connected with the chamber 1, equipped with the feeding source of a silicon-containing gas, the feeding source of a boron-containing gas, the feeding source of a nitrogen-containing gas having N-O bonding and the feeding source of an oxygen gas, means 2, 3, 7 and 8 for making the film forming gas, which is led into the chamber 1, into plasma and a means 3 for holding a substrate 21 to form the film.
Patent JP-2001195978-A (JP)
Title: Method of fabricating metallic barrier rib for display device
Inventor: MINE YOJI
IPC: H01J11/36
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating metallic barrier ribs for a display device having a sufficient insulation property, a high-performance, and a high reliability. SOLUTION: This method of fabricating metallic barrier ribs for a display device applies glass powder to a metal substrate for barrier ribs having a plurality of thru-holes and sinters the glass powder to form an insulation layer. When the glass powder is sintered, a viscosity of the glass powder is controlled from 106.0 poise to 107.7 poise.
Patent JP-2001197356-A (JP)
Title: Device and method for restoring picture
Inventor: YAMANAKA MUTSUHIRO
IPC: H04N5/21
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To appropriately restore the deterioration of a picture. SOLUTION: A prescribed threshold is obtained from a picture and a restoration area to be restored is decided (steps S211 and S212). The picture is restored in the restoration area by using a deterioration function showing the deterioration characteristic of the picture (step S213). It is judged whether the correction of the restoration area is required or not based on the state of the boundary of the restoration area (step S214). When correction is required, the restoration area is extended and restoration is conducted again in the restoration area (steps S216 and S213). Thus, ringing occurred when the whole picture is restored can be prevented and the deterioration of the picture can appropriately be restored.
Patent JP-2001193133-A (JP)
Title: Heat insulating cover for toilet
Inventor: YAMAMICHI AKIRA
IPC: E03D9/12
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating cover for a toilet having improved assembling performance. SOLUTION: This heat insulating cover 2 is assembled on the bottom of a water stay portion of a toilet 1 with an adhesive applied to the adhesive applied face 2a of the outer periphery. No cutout recessed portion for a heater cord exist on the adhesive applied face 2a of the heat insulating cover 2.
Patent JP-2001200224-A (JP)
Title: Anisotropic electroconductive adhesive and ladder filter using the same
Inventor: MORITA KOJI
IPC: C09J9/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain an anisotropic electroconductive adhesive which does not convey the vibration of piezoresonators to an insulator base plate when a filter is formed by using the piezoresonators and hence can provide excellent filter properties. SOLUTION: There is provided an anisotropic electroconductive adhesive formed by mixing a heat-curable insulating adhesive with an electrically conductive particle, wherein the heat-curable insulating adhesive has an intrinsic acoustic impedance of 1.4 MPa.s/m or less. Using the anisotropic electroconductive adhesive d, piezoresonators a1, a2, b1 and b2 are joined to lands e1-e5 on an insulator base plate b. By means of pattern electrodes c1-c4 on the insulator base plate b, the piezoresonators a1, a2, b1 and b2 are joined in a ladder type to form a ladder filter 10.
Patent JP-2001200691-A (JP)
Title: Pipe-jacking method and improved intermediate push pipe
Inventor: HONMA RYOJI
IPC: F16L1/024
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for smoothly advancing a propulsion pipe train without causing buckling at a slide section between a T-pipe and an S-pipe of an intermediate push pipe even at a zone where the propulsion pipe train is curved. SOLUTION: A plurality of hydraulic jacks are arranged along the peripheral direction of the intermediate push pipe in the front and/or the rear of the intermediate push pipe, and the pressure ports of the hydraulic jacks are connected by hydraulic pipes. A fixed quantity of a hydraulic fluid is sealed in the hydraulic pipes and the hydraulic jacks with the strokes of the hydraulic jacks extended, the hydraulic fluid is made to freely flow between the hydraulic jacks, and the inclination between the intermediate push pipe and the propulsion pipe is changed according to the course by the expansion/shrinkage of the hydraulic jacks.
Patent JP-2001207903-A (JP)
Title: Engine control device
Inventor: KONDO HARUHIKO
IPC: F02D45/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device capable of reducing a processing load and improving precision, starting from a reference position on the back of a crank signal first after starting a system and properly carrying out engine control at the time of misjudgement of the reference position. SOLUTION: An edge interval measuring counter 102 measures pulses separation of a crank signal, and a gradual multiplication counter 104 generates a gradual multiplication signal of integral time frequency until a following pulse in accordance with the current pulse separation. A CPU sets a count value of a counter 105 for guard and a reference counter 107 as a value equivalent to a chipped tooth on the back after taking synchronism of a count value of each of the counters of the counter 105 for guard, the reference counter 107 and an angular counter 108 in a state of the count value of the angular counter 108 initialized when it is judged to be the chipped tooth on the back of every 720 deg.CA of the crank signal.
Patent JP-2001198928-A (JP)
Title: Method for producing resin-sealed semiconductor device
Inventor: ISHIHARA MASAMICHI
IPC: B29C39/24
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin-sealed semiconductor device in which resin seal is done in high productivity, and an underfill can be formed without generating a void and which can obtain a resin-sealed semiconductor device excellent in reliability. SOLUTION: The method for producing the semiconductor device in which semiconductor chips 10 are mounted on a substrate 2 with a wiring pattern formed, the connection terminals of the chips 10 are connected electrically with the pattern, and the chips 10 are resin-sealed is composed of a process in which divided chip mounting parts 2t, 2t,... for mounting the chips 10 are formed on the substrate 2, a process in which the chip 10 is mounted on each chip mounting part 2t to be connected with the wiring pattern of each chip mounting part 2t by a flip chip, a process in which a sealing resin 4 is supplied with the substrate 12 covered with a mask 6 to cover the chips 10 in vacuum, a process in which the resin 4 is cured with the resin 4 placed under the atmospheric pressure before being cured, and a process in which the substrate 12 is divided into each chip mounting part 2t.
Patent JP-2001208652-A (JP)
Title: Dynamometer apparatus
Inventor: IKEDA SEIJI
IPC: G01M17/007
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a dynamometer apparatus capable of evaluating the control system of an antilock brake for aircraft and high-speed vehicles in high speed ranges in excess of 500 km/hr, and conducting a landing simulation test for control of aircraft. SOLUTION: A detecting and calculating means for the coefficient of friction between a drum and a tire is prepared based on the idea of calculating the coefficient of friction between the drum and tire from the peripheral velocity of the drum, the pressure load of the tire and a predetermined calculating means. To simulate the required coefficient of friction, the peripheral velocity of the drum and the pressure load of the tire can be controlled to the required values, and the coefficient of friction and lift can be measured through the measurement of the peripheral velocity of the drum and the pressure load of the tire.
Patent JP-2001210993-A (JP)
Title: Device for supplying electronic parts
Inventor: KANO YOSHINORI
IPC: H05K13/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying electronic parts capable of improving availability without increasing an installation space. SOLUTION: The device for supplying electronic parts includes a supply area, in which a taking-out position where an electronic part is taken out is designated on a moving path and electronic parts are supplied to both sides of the taking-out position, and a moving unit for moving supply units so that they supply electronic parts to the supply area and takes out the electronic parts from the taking-out position.  The moving unit includes 2×M (M is an integer not less than 2) supply units on which electronic parts can be mounted and each supply area on both sides of the taking-out position has a fixed supply area for supplying electronic parts to the M supply units assigned thereto, and a variable supply area for supplying electronic parts to the M-k (K is an integer, 1<=K<=M-1) supply units of the M supply units assigned to the other supply area between the taking-out position and the fixed supply area.
Patent JP-2001206116-A (JP)
Title: Child safe seat for automobile
Inventor: KASAI KENZO
IPC: B60N2/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a youth safe seat for car capable of enhancing a stability of fixing of a youth safe seat for an automobile to a seat of the automobile and enhancing a handling in a car interior. SOLUTION: A whole of one leg S1 of a cam plate 403 is contacted with an abutting plate 102. In the case where the cam plate 403 is clockwise rotated by 45 deg., the cam plate 403 is moved to a front side by guiding of a guide disc by a guide frame 101 accompanying with a rotation of the cam plate 403 while a corner C1 of four corners of the cam plate 403 is always abutted to the abutting plate 102.
Patent JP-2001210772-A (JP)
Title: Lead cutting metal mold and lead cutting method
Inventor: ARAKI HIDEAKI
IPC: B21D28/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent cutoff fragments from sticking to a cut-off punch and facilitate discharging the cutoff fragments when a tip of an outer lead of a package is cut off after lead molding is finished. SOLUTION: This lead cutting metal mold is used when an outer lead 6 of a package 5 resin-molded on a lead frame 4 is pinched with a work acceptor 3 and the cut-off pinch 1a, and made to descend in this state, and the tip of the outer lead is cutoff with a cut-off die 2 and the cut-off punch 1a. A step 9 is installed on a cutting blade surface 12 of the cut-off punch 1a. A corner of the step 9 is made a supporting point 10 agent which the cutoff fragments when the tip is cut off from the outer lead. By using the metal mold, the cutoff fragmented sticking to the cutting blade surface 12 of the punch 1a are turned around the support point 10, separated from the punch 1a, and discharged by air blow or the like.
Patent JP-2001204026-A (JP)
Title: Image information converter and method
Inventor: SATO KAZUFUMI
IPC: H04N19/114
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an image information converter that can realize conversion of interlaced scanning MPEG2 image compression information into progressive scanning MPEG4 image compression information at a low cost in real time. SOLUTION: The image information converter is provided with an MPEG2 image information decoder 19 that conducts decoding by using only low frequency 4-degree coefficient information in both vertical and horizontal directions, a scanning conversion section 20 that converts interlaced scanning into progressive scanning, and an MPEG4 image information coding section 21 that generates MPEG4 image compression information from a signal after scanning conversion, and the section above are connected in series.  Furthermore, a picture type discrimination section 18 that discriminates a picture type of frame data in the interlaced scanning MPEG2 image compression information, outputs only frame data with respect to I/P pictures on the basis of the result of discrimination, and aborts the frame data with respect to the B picture to convert the frame rate is provided to a pre-stage of the MPEG2 image information decoder 19.
Patent JP-2001211318-A (JP)
Title: Device and method for image processing, storage medium, and image processing system
Inventor: KATO SHINICHI
IPC: H04N1/60
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the handing of an image, to reduce storage capacity, and to improve image deterioration resulting from the capacity reduction. SOLUTION: This device has a compressing means which compresses inputted image data, a generating means which generates flag data showing features of the image corresponding to the image data from the image data, a data generating means which generates compressed flag data from the flag data, an image data storage means which stores the compressed image data, a flag data storage means which stores the compressed flag data, and an output means which obtains and decompresses the compressed image data and flag data from the image data storage means and flag data storage means and then outputs the decompresses flag data and the decompressed data having been processed by filtering determined adaptively to the compressibility of the compression.
Patent JP-2001208817-A (JP)
Title: Magnetic field detecting element
Inventor: TOYODA KAZUMI
IPC: G01R33/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce an electric power consumption in a magnetic field detecting element to which a negative feedback magnetic field and a bias magnetic field are impressed for use. SOLUTION: A common coil C for impressing the bias magnetic field and the negative feedback magnetic field is laid along an element A for detecting an external magnetic field for outputting a modulated wave modulated by the external magnetic field under carrying of an excitation current.
Patent JP-2001213059-A (JP)
Title: Image forming method
Inventor: SUZUKI TAMOTSU
IPC: B41M5/42
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, with which the adhesion of foreign matters, dust or the like to the surfaces of a transfer sheet and/or of an image receiving sheet can be prevented, picture qualities such as unevenness, smoothness or the like and the carrying properties of the transferring sheet and of the image receiving sheet are improved, and development of electric discharging pattern due to electrification of a film can be prevented. SOLUTION: In this image forming method, the transfer sheet formed by providing at least a hot melt ink later on a support and the image receiving sheet formed by providing at least a bonding layer, onto, which the hot melt ink layer is transferred, on a support are employed. By giving a solution for improving a transfer sensitivity in the fashion of an image to either one of the transfer sheet or the image receiving sheet, a latent image is formed so as to transfer the hot melt ink layer at a place, to which the solution is given, on the image receiving sheet in order to form an image, and support of the receiving sheet contains an antistatic agent.
Patent JP-2001217499-A (JP)
Title: Semiconductor laser device and method of manufacturing the same
Inventor: TAKAHASHI IKUO
IPC: H01S5/023
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has no mirror reflection on return light when used in a three-beam method since light emission points of a semiconductor laser chip are not blocked even if a conductive die- bonding paste is used in a process of die-bonding the laser chip to a stem or the like and also provide a method of manufacturing the same. SOLUTION: The conductive die-bonding paste to be when die-bonding the semiconductor laser chip to the stem or the like is one using epixy resin as a base. After applying the paste to the stem or the like, the applied paste is preheated at a temperature lower than a thermosetting starting temperature of the paste immediately before the semiconductor laser chip is mounted on the stem. The preheating temperature is between a temperature at which a diluent of the paste starts evaporating and the thermosetting temperature. The preheating continues for 2 sec. or longer. The preheating process reduces the viscosity of the paste so that the thickness of the applied paste from a die- bonding surface may be larger than 0.01 mm and smaller than the light emission points of the semiconductor laser chip.
Patent JP-2000194909-A (JP)
Title: Article offering game method and article offering method utilizing video game
Inventor: MIYAMOTO KOSHIRO
IPC: G07F9/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To allow a customer to purchase an article obtained in a monitor picture with a feeling as if the article is just offered by offering the article displayed in a game story developed on the screen. SOLUTION: A video game machine 200 is attached to an automatic cotton candy vending machine 100, and a character doll (sonic) 1 having a cotton candy 2 is provided in its upper part. When a coin is inserted into a coin insertion slot 221, cooking is started and an opening picture appears on the screen on a monitor television 211. When a customer pulls the handle 222 of an operating part 220 and releases it, an airplane takes off into the sky. Each time the customer pulls the handle 222 when a cooking end signal is inputted, the sonic 1 turns a hand around and the airplane goes up. And, when it collides with a large cloud, a large cotton candy is made, an ending picture comes out and the sonic gets out of the airplane. The customer opens an output opening 121 and takes out a cooked cotton candy from a package take-out part 120.
Patent JP-2001222898-A (JP)
Title: Semiconductor storage device
Inventor: ONO KAZUKI
IPC: G11C29/28
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device where read-out, write-in, and a parallel test of a memory composed of plural banks is performed by a single data amplifier with same efficiency as conventional one and the chip area is reduced. SOLUTION: Plural data amplifiers 30 in which each amplifier 30 is shared by plural banks A, B and which comprise plural differential amplifiers D1-D3 respectively. At the time of normal operation, the device turns to such constitution that the plural differential amplifiers amplify data from one selected bank, and at the time of a test, the plural differential amplifiers are connected to a separate bank respectively, thereby more data than that at the time of normal operation can be processed. Thus, a parallel test is performed.
Patent JP-2001229561-A (JP)
Title: Laser controller
Inventor: MIYAGAWA SATOSHI
IPC: G11B7/1263
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that it is difficult to precisely detect peak power and bias power for controlling laser power when a modulation speed of a laser is increased. SOLUTION: A bias power current Ib is controlled by an operation value of an operation circuit 3 from a reproducing power current Ir control value of a servo amplifier 5 at a reproducing time just before recording, and since an erase power Pe is relatively longer in its period, the power is detected by a sample-hold circuit 4, and an erase power current Ie is controlled by the operation circuit 3, and peak power Pp eliminates a bottom-hold circuit and a peak-hold circuit by controlling the erase power current Ie by the operation value of the operation circuit 3, and a laser controller without requiring high speed performance to a photodiode and a monitor circuit is realized, and the problem is dissolved.
Patent JP-2001197477-A (JP)
Title: Video-on-demand system
Inventor: OHORA SHINICHIRO
IPC: H04N7/173
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To enjoy watching a movie, etc., which a viewer wants to watch at home, without bothering to visit a video rental shop to borrow the videocassette, to confirm in advance a short-version video for the casting, story digest and contents, etc., of the movie, and also to have commercial message broadcast simultaneously with the movie. SOLUTION: The title name, etc., of any optional movie is designated to a video and sound recording device for the movie or the commercial message, etc., which is arranged at a center by a communication means, such as the Internet from the viewer terminal. Then the video and sound data are down- loaded to the terminal of the viewer by communication means such as the Internet, etc., from the center and reproduced in real time.
Patent JP-2001220844-A (JP)
Title: Substrate structure for building
Inventor: SATO TAKAO
IPC: E04B2/56
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To easily realize the perpendicularity of the board-material stretching surface of a horizontal substrate material. SOLUTION: In the substrate material structure for the building, openings 6, 7, into which muntins 2 are inserted, are formed to mutually opposed two surfaces 1a, 1b arranged in the same direction respectively in each horizontal substrate material 1 while fitting grooves 8, into which the muntins 2 are positioned, are slipping-off preventive pieces 9 preventing the slipping-off of the muntins 2, which are opened and closed freely, using the month edges of the openings 6 as fulcra and positioned on the fitting grooves 8, are formed on at least one sides of these openings 6, 7, the muntins 2 are inserted into the openings 6 formed to the horizontal substrate material 1, etc., the muntins 2 are fitted and positioned into the fitting grooves a of the openings 6, and the board-material stretching surfaces 1c, etc., in the horizontal substrate materials 1, etc., are arranged vertically.
Patent JP-2001066232-A (JP)
Title: Apparatus and method for measuring stained state of wafer surface
Inventor: YANAGI KUMIKO
IPC: G01N33/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can quickly and accurately extract contaminants, by which the surface of a wafer is contaminated, for every one side or from a prescribed portion. SOLUTION: Contaminants staining the surface of a wafer are quickly and accurately extracted for every one side in such a way that the wafer is put between a pair of wafer sandwiching bodies 11a and 11b to which O-rings 13a and 13b having cut-off top portions are respectively attached, and the contaminants staining the surface and backside of the wafer are separately extracted by supplying an extracting solvent to the insides of the rings 13a and 13b.
Patent JP-2001129124-A (JP)
Title: Solid golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which produces the impact sound most liked by an average golfer when hitting the golf ball with a putter. SOLUTION: The peak frequency at which the impact sound of the solid golf ball consisting of a solid core and a cover for covering this solid core when this golf ball is hit with the putter exhibits the maximal value ranges from 3,100 to 3,700 Hz and the JIS-C hardness in the central position of the core ranges from 60 to 75.