baber/WOPTO huggingface dataset:
Patent JP-2000316160-A (JP)
Title: Device and method for encoding and device and method for decoding
Inventor: TAWARA KATSUMI
IPC: H04N19/102
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To generate an appropriate quantity of quantized image data in accordance with image data to be quantized by adding motion vector data variable length encoded per macroblock to variable length encoded image data as a header. SOLUTION: In a quantization control unit 36, a quantization step size control signal S38 is given to a quantization circuit 37. In the quantization circuit 37, quantized image data are quantization-processed by a quantization step size adapted to data included in a macroblock and are supplied to a variable length encoding circuit 38. Also, in the quantization control unit 36, data in which flag data and motion vector data corresponding to block data are arranged in serial are formed and are delivered to the variable length encoding circuit 38. In the variable length encoding circuit 38, header data HD5 and quantized image data S39 are variable length encoding processed, transmission image data S40 are formed and supplied to a transmission buffer memory 32.
Patent JP-2001295388-A (JP)
Title: Heat insulating sheet and heat insulating member
Inventor: SATO KOJI
IPC: B32B3/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a facing heat insulating sheet having the inconspicuous end face capable of sufficiently keeping effects on unevenness, slot, batten or the like even if the facing heat insulating sheet is applied to a surface forming unevenness, slot, batten or the like thereon when a foamed sheet is prevented from the lowering of heat insulation efficiency due to being excessively worn down when the facing heat insulating sheet laminating a facing sheet on the surface of the foamed sheet can be applied to the surface having unevenness, slot, battern or the like and preventing the incursion of moisture from the end face. SOLUTION: The facing heat insulating sheet having the inconspicuous end face can be provided by carrying out the end face (side faces) treatments 3, the heat insulating sheet 1 laminates a low moisture transmission sheet 4 (or facing sheet) on the surface of the foamed sheet 2 to provide the facing heat insulating sheet.
Patent JP-2001297078-A (JP)
Title: Typeface conversion system, typeface conversion service method, and recording medium
Inventor: NOGUCHI ATSUSHI
IPC: G06F13/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain graphic data having an object group of characters converted into a desired typeface, to eliminate the trouble to install typeface conversion software, and to improve the efficiency of document preparing operation and log generating operation. SOLUTION: This system is equipped with an input means which inputs the object group of characters sent from a user's computer 15 through the Internet 11, a determining means which determines a desired typeface through the computer 15 and Internet 11 interactively with the user, and a sending-back means which converts the character group into graphic data of the desired typeface and sends them back to the computer 15 through the Internet 15. The input means, determining means, and sending-back means are functionally constituted on a web site 12 structured on the Internet 11.
Patent JP-2001296658-A (JP)
Title: Resin composition, soldering resist resin composition and their cured bodies
Inventor: MATSUO YUICHIRO
IPC: H05K3/18
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition giving a cured body of superior flexibility and resistance against heat from soldering, heat deterioration and electroless gold plating, being developable with an organic solvent or a dilute alkali solution and suitable for a soldering resist for a flexible printed wiring board and for an interlayer dielectric. SOLUTION: The resin composition contains a specified urethane oligomer (A), a compound (B) containing at least one dihydrobenzoxazine ring in one molecule, a diluent (C) and a photopolymerization initiator (D).
Patent JP-2001293999-A (JP)
Title: Patchwork picture excellent in feel of three dimensions
Inventor: HONMA KYOKO
IPC: B44D2/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a patchwork picture which enables production of a three- dimensional and impressive product and makes it possible to enjoy it sufficiently as a liking by having a certain degree of knowledge and processes, without necessitating any particular expert technique. SOLUTION: Thin pieces of cloth, paper or the like shaped like arbitrary things and given indentations are stuck to a stuck-piece picture base with an adhesive applied to parts of the pieces on one side, in a state of the pieces being separated partially from the base and overlapping each other partially and slightly. Thereby a desired pattern of a landscape, a person, an animal, a plant or others is expressed, while the mutual overlapping of the indented thin pieces gives an impression of their rise to the surface or fall back therefrom and thus improves the feel of three dimensions of the pattern.
Patent JP-2001300619-A (JP)
Title: Precision rolling method
Inventor: KUSHIDA HITOSHI
IPC: B21B37/48
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a precision rolling method for suppressing dimensional variation from the tip part to the rear end part of a material to be rolled. SOLUTION: This method is a rolling method of steel which is performed using plural block mills and a pinch roll unit is arranged between the final finishing mill which is situated on the most downstream side of the rolliing line and a finishing mill which is situated on the upstream side of this final finishing mill. By this precision rolling method, by rolling the material with the pinch roll so that tension applied to the material to be rolled is constant before and after the rearmost end of a material to be rolled is passed through the finishing mill, the dimensional variation in the width direction from the tip part to the rear end part of the material to be rolled is suppressed.
Patent JP-2001300744-A (JP)
Title: Method of friction stir joining and tool for friction stir joining
Inventor: TOMIZAWA KATSUAKI
IPC: B23K20/12
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of a friction stir joining by which both joined members are excellently butt-joined without generating a weld defect or a burr in the method of the friction stir joining by which both members to be joined are butt-joined by using joining tool having a probe of a small diameter projected on the line of a rotation axis of the end face of a rotor of a large diameter, inserting the rotating probe into the butted part or its vicinity of two joined members butted in a manner that a step is given in the direction of thickness, butting the end face of a rotating rotor to the surface of the butted part, and relatively moving the probe along the butted part in this situation. SOLUTION: The rotor 11 provided with cutting blades 13 directed sideways on the end part of the outer peripheral face of the rotor 11 is used as the joining tool 10. Both butted members 1 and 2 are butt-welded by moving the probe 12 while eliminating the difference in level 4 by cutting the shoulder part 1a of the joined member 1 of higher position side projecting from the butted part 3 with the cutting blades 13.
Patent JP-2001307655-A (JP)
Title: Color cathode-ray tube device
Inventor: TAKEGAWA TSUTOMU
IPC: H01J29/50
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube device in which electron beam spots are focused in the best on a whole phosphor area, with less elliptic distortion, and has a good function over the whole phosphor screen area. SOLUTION: The color cathode-ray tube device is composed of following components; an intermediate electrode 13-2 positioned at a mechanical center between a focus electrode 11 and an anode electrode 12 that compose a bi- potential type lens with a rotation symmetry, and an electron gun equipped with a disk-like intermediate electrode 13-1 at the mechanical center between the focus electrode 11 and the intermediate electrode 13-2. In the disk-like intermediate electrode 13-1, path hole for the electron beam with a larger vertical radius than a horizontal one is formed. In the intermediate electrode 13-2 a circular path hole for the electron beam is formed. In the disk-like intermediate electrode 13-1 and the intermediate electrode 13-2, a voltage is applied that controls to form a similar electron lens as in the case of no existence of disk- like intermediate electrode 13-1.
Patent JP-2001311356-A (JP)
Title: Damper device for door
Inventor: KIDO ISAMU
IPC: E05F1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To smoothly operate an air cylinder 10 for a long period. SOLUTION: Magnets attracting each other are installed on a stopper head 13 installed at the tip of the rod 12 of an air cylinder 10 and a stopper block 21 on the door 41 side, respectively. The magnet on the stopper head 13 side and the magnet on the stopper block 21 side have a magnetic pole center on the extension of the center line of the rod 12 and on the extension of the center line of the air cylinder 10, respectively, and attracted to each other so that the magnetic pole centers are aligned with each other. Thus, the downward inclination of the rod 12 on standby can be corrected.
Patent JP-2001320857-A (JP)
Title: Cooled motor
Inventor: SATO WATARU
IPC: H02K9/08
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To cool a motor by forming a space defined by a groove and the like in the front cover of the motor case and supplying the space with a cooling medium. SOLUTION: The cooled motor is so constituted that the motor is cooled by forming the space (26) defined by the groove (20) and a lid body (25) in the front cover (2) of the motor case (1), and supplying the space (26) with a cooling medium, such as water and air.
Patent JP-2001322873-A (JP)
Title: Bar masher roll
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B35/58
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a bar masher roll having excellent mechanical strength and long-term durability. SOLUTION: This bar masher roll is constituted by molding a particle- dispersed silicon carbide sintered compact prepared by sintering the silicon carbide dispersed with Ti-Zr-B solid solution particles and/or Ti-Hf-B solid solution particles.
Patent JP-2001319010-A (JP)
Title: Method and recording medium for prize offering by internet invitation
Inventor: KONDO SHINICHI
IPC: G06Q50/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the operation cost accompanying input operation for the contents of postal cards and sorting operation for the postal cards, to gather a large amount of personal information, and to make invitation very easy. SOLUTION: An applicant 10 registers application conditions on an Internet homepage of a sponsor 20 through a communication terminal 11 and the sponsor after registering the contents of the application conditions from the communication terminal 11 in a database determines a winner and sends an article to the determined winner.
Patent JP-2001322078-A (JP)
Title: Robot control device
Inventor: SUMIYA KAZUE
IPC: B25J9/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To easily realize hardware constitution corresponding to a desired application, at a low cost only by changing the program of an FPGA 26 according to a purpose. SOLUTION: This control device 10 is provided with a voltage driving circuit 38 for driving by applying driving voltage to a motor 32 for actuating the operating parts of a robot; a first programmable device 26 (such as an FPGA) for supplying the voltage driving circuit 38 with a control signal; and a sensor interface 36 for feeding a detection signal from the motor 32 back to the first programmable device 26. The control device 10 is further provided with a microcontroller 16 for reloading the program of the first FPGA 26; a communication interface 20 for incorporating external data into the controller 16 via a communication terminal 18; and a second FPGA 22 for executing an application program in cooperation with the first FPGA 26.
Patent JP-2001326622-A (JP)
Title: Demodulator and demodulation method for frequency division multiplex signal
Inventor: MATSUNAMI YASUO
IPC: H04J11/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator that demodulates data without waiting until a recovered clock is completely synchronized to reduce the effect of the recovered clock due to a phase error. SOLUTION: An analog/digital converter means 1 and a Fourier transformation means 2 generate frequency domain data X(ω) from received data W. Each of demodulation decoding means 3i (1<=i<=k: k is a common data modulation carrier number) is provided with a de-mapping means 5, a storage means 6, and a differential decoding means 7, and the frequency domain data X(ω) are given to all of them in common. Furthermore, common data corresponding carrier position information mi is given to them, and each demodulation decoding means 3i outputs an Li demodulated and decoded from the frequency domain data X(ωmi). Then a majority decision means receiving differential decoding means 4 for receiving differential decoding results L1-Lk decides common data J based on majority decision.
Patent JP-2001323656-A (JP)
Title: Form spacer
Inventor: KANAI KENJI
IPC: E04G17/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a form spacer facilitating a position adjustment of a mounted form, capable of simply positioning the lower horizontal reinforcement of lattice reinforcing bars at a position below the upper face of horizontal section concrete, and having the cross sectional area of members smaller than that of the conventional one. SOLUTION: Right and left legs 9 and 10 are erected at both end sections of a substrate 8, and receiving plates 11 and 12 are fixed to the apexes of the legs. The height of the legs 9 and 10 is made nearly equal to the thickness size of the horizontal section concrete, and the interval between the receiving plates 11 and 12 is made nearly equal to the interval between right and left erect section forms 20 and 21. A slip section 14 is provided at a position lower than the height of the legs at the middle section of both legs to form the form spacer.
Patent JP-2001049135-A (JP)
Title: Asymmetric dioxazine compound, dichroic pigment, liquid crystal composition and liquid crystal display element
Inventor: TANAKA TOSHIHIKO
IPC: C07D498/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having narrow optical absorption band and high dichroic ratio and usable for dichroic pigments or the like. SOLUTION: This compound is represented by formula I or formula II [Y1 to Y3 are each represented by formula III (h is 0-2; i is 1-2; j is 0-2; A is represented by formula IV or the like) or the like; X is H, a halogene, cyano, an alkyl or the like] e.g. a compound of formula V. The above-mentioned compound is obtained by mixing a 3-alkoxy-2,5,6-trichloro-1,4-benzoquinone compound, an aniline compound and an aminonaphthalene compound at once, reacting, if necessary, using a reaction medium such as water or methanol and heating the resultant compound to cyclize in the presence of an acidic condensation agent or the like such as benzoyl chloride at 100-220 deg.C.
Patent JP-2001322625-A (JP)
Title: Corrugated fiberboard pallet and coupling structure for packing case
Inventor: KOJIMA YOSHIHISA
IPC: B65D5/44
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated fiberboard pallet and a coupling structure for packing cases wherein an non slip means for preventing a case from shifting on a pallet during loading/transportation is provided. SOLUTION: A latch piece 4 as the non slip means provided to cut and raise across a sidewall I and a base 2 of the case A is designed to engage with a latch hole 14 provided on a side end surface of the pallet B. A stopper 4a formed by two-folding a tip of the latch piece 4 is engaged with a stage e provided in the latch hole 14. The latch piece 4 may be provided on all of four sidewalls 1 of the case A. Alternatively, it may be provided only on a pair of opposite sidewalls 1, 1.
Patent JP-2001322614-A (JP)
Title: Cover film unsealing structure
Inventor: YAMAMOTO KOHEI
IPC: B65D75/62
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cover film unsealing structure which is easy to manufacture and which enables unsealing without using a tool such as an edge tool. SOLUTION: A pull tab 13 of an approximately rectangular form when viewed from a plane is stuck to a surface of a wrap film 12 for covering a packaged object 11 put in a plastic tray 10, and pin holes 13a, 12a which pass through the tab 13 and the film 12 are formed. A non-adhesive portion 13b which is not stuck to the wrap film 12 is formed on a part of a periphery of the pull tab 13, and a mark 13c indicating a position of the non-adhesive portion 13b is drawn on a surface of the pull tab 13.
Patent JP-2001275750-A (JP)
Title: Brush for coloring hair with brushes on both sides
Inventor: TAKEDA MAKOTO
IPC: A46B5/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush for coloring hair which helps to shorten the time of coloring in order to prevent the longer application which may make the coloring uneven and damage hair as well. SOLUTION: This hair brush, consisting of a handle 2 used for subdividing hair and an upper part 1 having brushes on both sides, is designed to shorten the coloring time by alternately using these brushes while holding the handle.
Patent JP-2001324847-A (JP)
Title: Image forming device and color slurring detecting and processing method for image forming device
Inventor: NAKAYAMA HISAKI
IPC: H04N1/29
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a dark state where a light emitting part is not lit, from being erroneously stored as the minimum value of a color slurring detection pattern and to prevent the deterioration of the position detecting accuracy on the color slurring detection pattern. SOLUTION: Before detecting a color slurring detection pattern image, the reset of a minimum value and a maximum value is started. Before releasing the reset, the light emitting part is lit and then the reset is released. Thereafter, the maximum value and the minimum value are sampled for an upper peak hold circuit 301 and a lower peak hold circuit 302. In the case of reading the color slurring detection pattern, a comparator circuit 305 generates position information based on a light quantity signal from the maximum value and the minimum value which are sampled.
Patent JP-2001320942-A (JP)
Title: Waste culm cutter
Inventor: KAWAMOTO KAZUYOSHI
IPC: A01F29/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To enable a simple controlling of an internal between a pair of disk blades facing to each other in a waste culm cutter of a disk blade type. SOLUTION: The waste culm cutter has such a construction that a disk blade 1 is placed, and a blade space controlling metal 5 and a pulley position controlling metal 6 are placed between a cutter shaft 3 having a driving pulley 2 at one end and a cutter side frame 4 for bearing the cutter shaft 3, in such a state that their rotations can be directed from the outer peripheral part of the cutter shaft 3. Herein, the blade space controlling metal 5 can move the disk blade 1 in the shaft direction and the pulley position controlling metal 6 can control the space between the cutter side frame 4 and the pulley.
Patent JP-2001330414-A (JP)
Title: Joint part inspecting instrument and method for sheet material for making box and box making machine
Inventor: HATTORI KOJI
IPC: G01B11/24
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To inspect the propriety of joint parts of sheet materials for making box with the materials (for example, corrugated board sheets for making box) stacked. SOLUTION: In the joint part inspecting instrument for sheet materials for making box which photographs joint parts 20A of the sheet materials 20 for making box, folded with end parts thereof pasted, with cameras 3 and 4 to inspect the joint parts 20A based on image information from the cameras 3 and 4, the cameras 3 and 4 photograph the end faces of a group of sheet materials 21 for making box having the sheet materials 20 for making box laminated in plurality so as to contain individual gap parts 20B and 20C formed at the joint parts 20A of the plurality of sheet materials 20 for making box.
Patent JP-2001331423-A (JP)
Title: Information extraction method, recording medium and electronic mail distribution method
Inventor: TSUKAHARA JUN
IPC: H04L12/54
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an information extraction method by which information desired by a user himself/herself can be extracted by a unit for understanding meanings from electronic mail. SOLUTION: Pointers are allocated to the respective rows of the text of the electronic mail (S202), a part between the pointer of the row including a pattern matched with one of the plural patterns registered beforehand and the pointer of the next row including the pattern matched with one of the plural patterns is turned to a paragraph and the text of the electronic mail is paragraphed (S204-S212). When a character string matched with an information extraction condition is included in the paragraphed paragraph, the pointer of the row including the pattern and the information extraction condition are preserved (S222 and S224), the character string of the text of the electronic mail is taken out as the paragraph based on the preserved pointer and the taken-out paragraph and the information extraction condition are edited based on a preset editing condition.
Patent JP-2001332484-A (JP)
Title: Pattern treatment method
Inventor: KAWAMURA DAISUKE
IPC: H01L21/027
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a pattern treatment method that can improve edge roughness without generating any pattern deformation or the like. SOLUTION: In this pattern treatment method of a resist pattern 2 that is formed via exposure and development processes or a material pattern consisting of a resin pattern that is formed with the resist pattern as a mold, the surface region of the material pattern is selectively heated by casting light for allowing the surface region to selectively reflow.
Patent JP-2001329183-A (JP)
Title: Gelling composition
Inventor: MORI YUICHI
IPC: C09K3/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a gelling composition capable of achieving good balance between a short-term adhesive force and a long-term adhesive force. SOLUTION: This gelling composition contains at least a polymer component and a gelling agent which makes the polymer component gel, wherein the composition exhibits two types of gelling characteristics the one of which corresponds to relatively fast gelation F and the other of which corresponds to relatively slow gelation S. A difference between the gelation time (Tf) required for the gelation F and the gelation time (Ts) required for the gelation S is preferably not less than about 30 min.
Patent JP-2001338953-A (JP)
Title: Semiconductor test device, semiconductor test method and semiconductor device
Inventor: HIDAKA HIDETO
IPC: G11C29/48
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test device taking may chip numbers capable of parallel test simultaneously during a wafer test while suppressing the area increase of chips being a test object. SOLUTION: A plurality of test object chips CP on a test object wafer 10 and a plurality of chips SCP on a test wafer 210 are simultaneously electrically connected through water contactors 20, 220 respectively. A test circuit for performing an operation test for each chip CP on the test object wafer 10 is mounted on each chip SCP on the test wafer 210. Since the test circuit is provided on the other test wafer 210 separated from the test object wafer 10 on 1 to 1 of the test object chip CP, a number of the chips CP can be simultaneously tested in parallel during the wafer test without increasing the area of the test object chip CP.