baber/WOPTO huggingface dataset:
Patent JP-2002102040-A (JP)
Title: Height adjustable pillow
Inventor: OKUNO KAZUO
IPC: A47G9/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide height adjustable pillow which has a function to enable a person using the pillow to simply and easily adjust the pillow to the height optimum to the person and a function to contain a music box or the like and to house valuables, such as keys, in combination. SOLUTION: A height adjusting table (4) having gaps (6) capable containing a tape recorder or the like and housing valuables in position symmetrical to the center line is placed between an upper supporting frame (2) which is formed to an approximately V shape symmetrical to the center line and is mounted with a pillar body (1) and a flat lower supporting frame (3). This height adjusting table (4) is provided with stoppers (5) and stopper grooves (7) for stopping the table at the position where the pillow is the optimum height.
Patent JP-2002114043-A (JP)
Title: Frame structure for wing door
Inventor: TANAKA HOZUMI
IPC: B62D33/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure for a wing door which has a good external appearance at a low cost. SOLUTION: In this frame structure for the wing door 10, the cross sectional shape is formed with a plane section and a flange section into an L-shape, the plane section is provided with a channel-shaped panel fitting section to which the panel section 20 of the wing door 10 is fitted, and the flange section is provided with side frames 31 and 32 on which notch sections and corner sections perpendicularly bent at the notch sections are formed.
Patent JP-2002145287-A (JP)
Title: Pouch container with spout
Inventor: YAMADA FUMIKAZU
IPC: B65D30/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a pouch container with a spout which is compact in construction and has good self-supporting properties and which also ensures sufficient reliability for sealing properties. SOLUTION: In the pouch container, a pair of inside and outside exterior sheets 11 and a pair of left and right gusset sheets 12, each of which is inwardly folded from the opposed edges of the sheets 11, are provided. The periphery of each gusset sheet 12 is heat-sealed to the sheet 11, while the upper edge and the lower edge of the sheet 11 are heat-sealed to each other, thereby forming a bag-like container body 10. The pouch container is comprised of the container body 10 and a spout 20 mounted to the body 10. A fixing part 21 of the spout 20 is inserted into between the upper edges of the sheets 11 so as to be heat-sealed thereto. In the gusset sheet 12, folded-back edges E thereof are inclined inwardly toward the lower end of the sheet 12 so that the folding margin of the lower end side thereof is larger than that of the upper end side.
Patent JP-2002151738-A (JP)
Title: Nitride semiconductor light emitting device, light pickup unit, white light source unit, and display unit
Inventor: TSUDA YUZO
IPC: H01S5/343
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce threshold current density of a nitride semiconductor light emitting device and improve its emission intensity by improving the sharpness of an interface between a well layer and a barrier layer. SOLUTION: A light emitting layer 106 composed of a well layer and a barrier layer adjoining to the well layer is formed on a substrate 300 for the formation of a nitride semiconductor light emitting device. The well layer is formed of nitride semiconductor layer composed of In, Ga, N, and an element X, where the element X is selected out of As, P, and Sb. The atom % X/(N+X) of the element X in the well layer is 20% or below. The barrier layer is formed of nitride semiconductor composed of Ga, N and an element Y, where the element Y is selected from As, P, and Sb.
Patent JP-2002156431-A (JP)
Title: Magnetic detecting antenna
Inventor: FUKUI SHINJI
IPC: H01Q7/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a magnetic detecting antenna. SOLUTION: A relatively small cylindrical sense core 2 is provided for part of a ring-shaped main core 1 in which a closed magnetic circuit is to be formed inside, and a conductor is wound on them as one unit to be a sense coil 3. Both ends of the conductor are brought into conduction to obtain a closed circuit. A conductor is wound on another location of the main core 1 to be an output coil 4. An induced electromotive force generated in the sense coil 3 by a detection magnetic field passing through the sense core 2 is induced in the output coil 4 coupled to the sense coil 3 by the main core 1 as if it were a step-up transformer. It is possible to achieve the compactness of the sense coil 3 close to a section to be detected and to improve the resolution.
Patent JP-2001207096-A (JP)
Title: Inkjet ink composition and printing process
Inventor: LIN JOHN WEI-PING
IPC: C09D11/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inkjet ink composition containing a preventive against inter-color oozing out, and to provide a printing process. SOLUTION: The inkjet ink composition contains water, a colorant, and a water-soluble or ink-compatible preventive against inter-color oozing out having one or more fluorine atoms are represented by formula I [wherein Rd is a 1-30C alkyl, (3-30C) cycloalkyl, phenyl, naphthyl or aromatic group with or without an N or O atom; Rg is a 1-30C alkyl, (3-30C) cycloalkyl or (>=5C) aromatic group with or without an N or O atom; T is a 1-30C alkyl or (3-30C) cycloalkyl group with or without an N or O atom; X+ is H cation, a monovalent metallic cation, a polyvalent metallic cation or an ammonium group represented by formula II (wherein R1-R4 are each H, an alkyl group, a hydroxyalkyl group, a polyalkylene oxide having a hydroxyl group at the terminal or a group containing one or more alkylene oxide moieties having H, an amine, a hydroxyl group or an alkyl group at the terminal).
Patent JP-2002154669-A (JP)
Title: Paper feed tray and image forming device
Inventor: KAWAMATA KUNIMASA
IPC: B65H1/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed tray having excellent operability of a paper guide and capable of improving paper alignment and preventing cost increase. SOLUTION: A recess 68 is formed on the paper side face of a paper guide body 66 located near the axis of an oblong hole 52, thereby paper can be prevented from pressing the recess 68, i.e., the corner section of the paper presses a portion other than the recess 68 to generate rotating moment around the oblong hole 52 on the paper guide body 66, however a rack 60 is warped into point contact with the inner peripheral face of the oblong hole 62, and the paper guide body 66 is not moved along the axial direction of the oblong hole 52, thereby paper alignment can be improved at a low cost without providing a separate member.
Patent JP-2002155573-A (JP)
Title: Handle support fitting for filled lid, and filled lid using the same
Inventor: SHIMIZU TOMOKO
IPC: E03F5/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a handle support fitting for a filled lid, and the filled lid using the handle support fitting for mounting a handle to the filled lid without exposing it to the road surface to facilitate lid mounting and demounting work. SOLUTION: The filled lid 20 has the arrangement of reinforcements 24 forming the internal skeleton in grated shape and fixed to form 22 by welding. The handle support fitting 39 is formed by integrally molding a storage part 32, a support pipe 34, an anchor 40 and an insertion part 38 by casting, and fixed to the arrangement of reinforcements 24. A handle 50 of approximately U-shape is mounted through the support pipe 34. A filler 28 such as concrete is poured into the thus constituted from 22 and solidified by heat-curing to obtain the filled lid 20. A grip part of the handle 50 is enclosed in the storage part 32, and the upper end face of the handle support fitting 20 is positioned on the same plane as the surface of the filled lid 20, so that the whole surface of the filled lid 20 is formed flush.
Patent JP-2002162276-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter of constitution simply corresponding to the meter number of each gas meter by further improving the gas meter corresponding to the meter number of each gas meter by combination of module parts. SOLUTION: The gas meter is provided with a flow passage block attached to and detached from the prescribed position of a gas flow passage 26a, constituting a part of the gas flow passage 26a by mounting it and setting the measuring precision of a gas flow rate detected by a flow rate sensor 32 to prescribed measuring precision, a flow passage block storing part formed at the prescribed position of the gas flow passage 26a, having an opening part on the rear face of the gas meter and storing a flow passage block, and a flow rate sensor storing part 22 storing a flow rate sensor 32 at a prescribed position opposite to the flow passage block storing part.
Patent JP-2001194208-A (JP)
Title: Water-storage-level detector and water-storage-level measuring apparatus for printing press adopting it
Inventor: KWAK HEUI-KUK
IPC: G03G15/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-storage-level detector by which the water storage level of a liquid stored inside a container can be measured precisely from the outside of the container and to provide a water-storage-level measuring apparatus for a printing press which adopts the detector. SOLUTION: The water-storage-level detector is provided with a board. The level detector is provided with a first electrode plate which is supported by the board so as to be separtaed at a prescribed interval, The level detector is provided with a second electrode plate which is extended up to the height degree of the first electrode plate from the board and which has an opening part corresponding to the outer circumferential face of the first electrode plate. The level detector is provided with an electrode part which is installed in a prescribed detection position on one side of the container in which a solution to be detected is stored. The level detector is provided with a water-storage-level detection part in which whether the solution exists in the detection position or not is detected on the basis of a change in capacitances measured by the first electrode plate and the second electrode plate. By the water-storage-level detector and the water-storage-level measuring apparatus for the prining press adopting the level detector, the level of the solution stored inside the container can be detected from the outside of the container in a noncontact manner, the structure of the level detector is simplified, and a level measuring error due to an ink which is fixed and bonded to the container can be reduced.
Patent JP-2002164131-A (JP)
Title: Coaxial connector
Inventor: TAKEUCHI HIDEAKI
IPC: H01R103/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector applicable to a thin film coaxial cable, which do not damage an outer conductive body of the tin film coaxial cable. SOLUTION: A transformable metal protection sheet 4 is wound around the outer peripheral surface of a thin film coaxial cable 2 which is composed of an outer conductive body 2b of which, the outer peripheral surface is covered by a thin metal film, and the thin film coaxial cable 2 is inserted and connected to a housing 1 by clamping.
Patent JP-2002160562-A (JP)
Title: Vertically moving device for vehicle seat
Inventor: YOSHIDA MASAMI
IPC: B60N2/18
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce operation load, to smooth operation and to lessen operation space. SOLUTION: A seat frame framework 1 is fixed to a vehicle body so as to freely move or to a fixed mounting frame 11 by a vertical mechanism so as to freely move up and down. The vertical mechanism comprises a rear side vertical mechanism R and a front side vertical link mechanism F of the seat frame framework 1. The rear side vertical mechanism R is constituted in that one ends of a pair of right and left rear arms 12 are rotatably pivoted on the seat frame framework 1 and the other ends thereof are rotatably pivoted on the mounting frame 11. The rear side arms 12 are welded and fixed to a rear side rotary shaft 10 whose both ends are pivotally provided on the rear part of a pair of right and left side frames 6 of the seat frame framework 1.
Patent JP-2002165222-A (JP)
Title: High-performance code compression system of dynamic image information
Inventor: KUNIEDA HIROAKI
IPC: H04N19/50
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance code compression system, in which image information on a dynamic image is compressed and reduced in an image transmission line with a limited information transmission amount, which shortens the transmission delay time and which reduces hardware constituting the system. SOLUTION: A section whose importance is high in an image, e.g. a face which contains the movement of lips accompanying talking, is discriminated from a part whose importance is low, e.g. a background other than the face of a human. This information processing operation is weighted, so as to enhance its information transmission efficiency. When difference information on a frame B is forcibly changed into an image having zero value, an image in a transmission source can be restored in a transmission destination, on the basis of least information. A discrete cosine conversion part and a quantization part can be omitted from an encoder, and the compatibility of the high-performance code compression system with the conventional systems is guaranteed.
Patent JP-2002165545-A (JP)
Title: Method for producing float for fishing
Inventor: UEDA TAKASHI
IPC: A01K93/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a float for fishing by which a float excellent in impact resistance can be produced with a simple process. SOLUTION: This method for producing a float for fishing is characterized by forming a main body of float to a prescribed shape and curing a liquid resin in a mold to form a resin layer on the external surface of the main body of float after immersing the main body of float in the liquid resin stored in the mold by using a jig or arranging the main body of float in the mold by using the jig and then pouring the liquid resin into the mold. The method is also characterized by cutting the resin cured in the mold according to the shape of the main body of float to form the resin layer on the external surface of the main body of float.
Patent JP-2002167494-A (JP)
Title: Head and flame resistant composition
Inventor: KOYANAGI HIROSHI
IPC: C08K9/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a non-halogen, heat and flame resistant composition without generating a halogen gas or smoke, or the like, high in flame resistance and heat resistance, and highly packed with a flame-retardant without lowering mold-workability. SOLUTION: This non-halogen, heat and flame resistant composition has, as a main component, an (a) component as a styrene based elastomer known as a hydrogenated copolymer, wherein a (b) component as a paraffinic oil is add-alloyed to improve a flexibility and a moldability, a (c) component as a copolymer of propylene and a 2-8C α-olefin, and a (d) component as a propylene based thermoplastic elastomer are add-alloyed to improve the heat resistance, a scratch resistance and the moldability, and to realize lowering in a unit price of material, and an (e) component as an ethylene-α-olefin copolymerized rubber is add-alloyed to give the moldability and the flexibility, an (f) component as the flame-retardant is add-alloyed to give the flame resistance, and a (g) component as a surfactant is add-alloyed to improve a mechanical strength and a dispersion of the flame retardant.
Patent JP-2002171148-A (JP)
Title: Speech inputting device
Inventor: MAEDA YASUSHI
IPC: H03G3/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the volume. SOLUTION: A level variable circuit 32 changes the speech level of an inputted speech signal by a gain based on a control signal from a control circuit 44, and applies the speech signal with the changed gain to an output terminal 34 and a level detection circuit 36. The level detection circuit 36 detects the average level of the speech signal outputted from the level variable circuit 32, and outputs a DC voltage indicating the average level of the speech signal. An A/D converter 38 digitizes the output voltage of the level detection circuit 36. An error detection circuit 40 compares the output of the A/D converter 38 with a reference value 42, and outputs an error signal indicating the comparison result (a difference between the output of the A/D converter and the reference value) to the control circuit 44.  While inputted with a volume setting operation signal from an operation device 46, the control circuit 44 controls the gain of the level variable circuit 32 according to the output of the error detection circuit 40 so that the output speech level of the level variable circuit 32 may be constant. When the input of the volume setting operation signal from the operation device 46 is stopped, the control circuit 44 holds the control signal up to that time.
Patent JP-2002269539-A (JP)
Title: Image processor, image processing method, and computer- readable storage medium with image processing program stored therein, and diagnosis support system using them
Inventor: MASUI SHIGEHIRO
IPC: H04N1/40
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To automatically extract a profile line in an image largely which differ in luminance value by each piece and has a blurred profile. SOLUTION: This image processor 10 comprises a monochromating means 12 for forming a monochromatic gray scale image b from an original image a; an edge-extracting means 14 for extracting edges from the monochromatic gray scale image b to form an edge extracted image c; a binarizing means 16 for binarizing the edge extraction image c by use of two fuzzy clustering algorithms to form a less profiled binarized image d and a much profiled binarized image e having a large amount of profile, a noise-removing means 18 for removing a noise from the binarized images d and e to form noise- removed images f and g; a thinning means 20 for thinning the noise-removed images f and g to form thinned images h and i;  and an interpolation means 22 for interpolating the part having an insufficient profile line of the thinned image h with the profile line of the thinned image i to form one completed image j.
Patent JP-2002165971-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing variable display for variety's sake. SOLUTION: A special pattern display device 31 carries out a display game when a ball enters a start port 21. In this display game, numerals as plural discriminating information are divided into a first pattern, a second pattern and a third pattern, and they are displayed with a decorative pattern formed of the same shape in a different color. Each pattern is variably displayed on a display area in the different visual condition and a different speed at the same time. An attribution to be left to the last to form a display result and an attribution to be eliminated in a variable display carry-out process are given to each pattern. When each stop pattern, to which the attribution to be left to the last is given, forms a combination of the same kind of pattern, a special game condition is provided.
Patent JP-2002170859-A (JP)
Title: Processing method of semiconductor chip test data
Inventor: UDA CHIHARU
IPC: G01R31/28
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of semiconductor chip test data which does not increase the data volume more than necessary and can easily and quickly conduct a comparative analysis of each wafer within a lot. SOLUTION: After processing to form a plurality of semiconductor chips on each semiconductor wafer and test each semiconductor chip by a lot constituted of a plurality of semiconductor wafers, common data through each semiconductor wafer within the same lot is stored in one characteristic data file f1, and characteristic data of each semiconductor chip obtained by a test is stored in a semiconductor chip characteristic data file f2 classified by measurement terms of characteristics.
Patent JP-2002173794-A (JP)
Title: Cup type plating apparatus
Inventor: SAKAKI YASUHIKO
IPC: C25D7/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving a conventional cup type plating apparatus and preventing pollution of a wafer surface by the plating solution mist. SOLUTION: In a cup-type plating apparatus in which plating solution is fed to a wafer placed on a wafer support part provided along an upper opening in a plating tank in an upward flow from a solution feed port provided in the bottom part of the plating tank, the plating solution is allowed to flow out of a solution outflow port provided in the plating tank, and the plating is performed while bringing the plating solution into contact with a surface to be plated of the plating wafer. The solution outflow port is provided with a solution outflow passage for separating the out-flowing plating solution from an external space.
Patent JP-2002176173-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NISHIBE EIJI
IPC: H01L29/41
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce local current close formation generated between the end part of the body region of one conductivity type and the end part of a first gate insulation film. SOLUTION: This semiconductor device is provided with the first gate insulation film 7A patterned and formed on an N-type well region 2 within a P-type semiconductor substrate 1, a second gate insulation film 8 formed on the substrate other than the first gate insulation film 7A, a gate electrode 9 formed so as to be over the first and second gate insulation films 7A and 8, a P-type body region 4 formed so as to be adjacent to the gate electrode 9, an N-type source region 11 and a channel region 13 formed within the P-type body region 4 and an N-type drain region 12 formed at a position separated from the P-type body region 4.
Patent JP-2002180189-A (JP)
Title: High strength hot rolled steel sheet having excellent hole expandability and ductility and its production method
Inventor: OKADA HIROYUKI
IPC: C22C38/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a high strength hot rolled steel sheet which has strength of >=690 N/mm2, and combines high hole expandability and ductility, and a method for producing the steel sheet. SOLUTION: Steel having a composition containing, by mass, 0.01 to 0.08% C, 0.30 to 1.50% Si, 0.50 to 2.50% Mn, <=0.03% P, <=0.005% S and one or two kinds of 0.01 to 0.20% Ti and 0.01 to 0.04% Nb, and the balance iron with inevitable impurities is hot-rolled into a steel sheet in which crystal grains satisfying the ratio of minor axis/major axis (ds/dl)>=0.1 are present by >=80% in all the crystal grains, and having a steel structure consisting of ferrite by >=80%, and the balance bainite. The high strength hot rolled steel sheet may contain one or two kinds of Ca and rare earth metals by 0.0005 to 0.01%.