baber/WOPTO huggingface dataset:
Patent JP-2002037299-A (JP)
Title: Cleanable distributing head and distributing apparatus provided with the same
Inventor: BONNINGUE PHILIPPE
IPC: B05B15/50
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a distributing head which can be easily cleaned without performing a complicated disassembly. SOLUTION: In the distributing head to distribute products through a distribution hole by operating a valve or a pump, a main body connected to an operating stem part of valve, etc., and an end member wherein distribution holes are formed are provided, and when the distributing head is attached to the stem part, the distribution holes are brought into communication with the stem part through the passage, so that as the end member is moved with respect to the main body by parallelly moving or turning, the end member can be set at a location where the passage can be cleaned.
Patent JP-2002368521-A (JP)
Title: Adaptive array antenna
Inventor: KASAMI HIDEO
IPC: H04B7/08
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive array by which an interference wave from an object to be interfered such as a microwave oven is reduced and communication is performed even while the object to be interfered is working. SOLUTION: A weight for suppressing the interference wave of the object to be interfered is calculated based on reception data which is obtained by a prescribed timing in one cycle of the working power source of the object to be interfered in a state where the object to be interfered such as the microwave oven is working and, then, the weight is stored. After this, the stored weight is set by the timing in the power source cycle.
Patent JP-2002368034-A (JP)
Title: Apparatus and method for forming bump
Inventor: IMADA SHINJI
IPC: H01L21/60
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the formation of a bump, wherein the interval between an electronic component and a board is ensured and the short circuit between adjacent bumps is suppressed. SOLUTION: A chamfer 3 at a capillary 1 is constituted of a first inclination part to a third inclination part 3 to 6, a first chamfer diameter ϕD1 is larger than the length of 83% of a bump diameter ϕD4, a first chamfer angle θ1 is 30 to 60 deg., a second chamfer angle θ2 is 45 to 90 deg., and a third chamfer angle θ3 is 0 deg.. The clearance between a hole diameter ϕD3 and a wire diameter ϕD5 is 5 to 8 μm. By using the capillary 1, a bump 20 is formed by one ball bonding.
Patent JP-2002373345-A (JP)
Title: Plotting method for painting
Inventor: KIHARA KENJI
IPC: G06T11/80
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To easily plot a picture with a personal computer, to beautifully print the picture to a desired size and to utilize the plotted picture with different software of the personal computer. SOLUTION: A plotting method for painting has a function for performing preparation, moving, turning, magnification, reduction, deformation, color changing or the like of a circle, a triangle, etc., with a mouse operation and a function for grouping a plurality of graphics to perform moving, turning, elimination, copying, magnification, reduction or the like, and a complex picture can be plotted by combining a plurality of graphics. The method is also capable of applying gradation to a background. Plotting information for printing is transferred to a printer by indicating a printing size and a printing position to make a clear print. Further, a picture plotted with this method can be converted into a picture in a bitmap format.
Patent JP-2002372227-A (JP)
Title: Closing member for oil feed port and the like for fuel oil tank
Inventor: NAKAYAMA TAKAHIRO
IPC: B65D51/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a closing member to prevent leakage of oil even when an oil feed port is removed without removing oil in a fuel oil tank during exchange, even in the oil feed port where a valve, a strainer, and a water removing valve are integrally formed, in the fuel oil tank, installed at the out doors, for a fuel oil stove used at a home at a cold district. SOLUTION: An engaging part 3 inserted in a pipe 21 protruding in a tank 11 through an oil feed port and the like 20 is situated at the tip of a long rod 2. A closing body 4 of an elastic substance is provided to cover the engaging part 3. The outer diameter of the lower end of the closing body 4 is set to a size smaller than the size of a mounting hole 11a of the oil feed port 20 of the tank 11, and formed in a taper part increased in diameter upward from a lower end having a reduced diameter.
Patent JP-2002048908-A (JP)
Title: Device for formation of deviated diffraction beam and splitter to decrease sensitivity to manufacture tolerance
Inventor: BROWN DAVID R
IPC: G02B5/18
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To decrease sensitivity to the manufacture tolerance of a diffraction optical element. SOLUTION: A diffraction grating to move the beam in desired order so as to deviate from the optical axis is used together with a diffraction optical element 41, so that interference with beams in undesirable order is reduced. By using the deviation diffraction grating, a uniform beam can be obtained even in the presence of manufacture defects such as errors in etching depth. The diffraction optical element 41 used together with the deviation diffraction grating may be any of a beam shaping device 41, one-dimensional beam splitter 91 or two-dimensional beam splitter 91.
Patent JP-2002053529-A (JP)
Title: Liquid crystalline compound, liquid crystal composition comprising the same liquid crystalline compound and liquid crystal display element using liquid crystal composition
Inventor: ANDO YORIMICHI
IPC: G02F1/139
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity liquid crystalline compound having a great negative permittivity anisotropy, a high specific resistance value and a high voltage retention and stable even to heat or ultraviolet irradiation, a liquid crystal composition comprising the liquid crystalline compound and a liquid crystal display element prepared by using the liquid crystal composition. SOLUTION: This liquid crystalline compound is represented by the general formula (1), wherein, R1 and Y1 denote each a 1-20C alkyl group; one or more nonadjacent methylene groups in the alkyl group may be substituted with oxygen atom, sulfur atom or vinylene group; m and n denote each 0 or 1, with the proviso that m+n1 is 1; X1 denotes 1,2-ethylene group or vinylene group; X2 and X3 denots each COO; ring A1 to ring A3 denote each trans-1,4-cyclohexylene group in which CH2 group on the ring may be substituted with oxygen atom or 1,4-phenylene group in which one or more hydrogen atoms may be substituted with fluorine atom or chlorine atom; and ring A4 denotes 2,3-difluoro-1,4-phenylene group. The liquid crystal composition comprises the liquid crystalline compound and the liquid crystal display element is prepared by using the liquid crystal composition.
Patent JP-2003006668-A (JP)
Title: Method for generating form model for lightening polygon form model by using computer system
Inventor: HARADA TAKESHI
IPC: G06T19/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which a data amount can be lightened while keeping the alignment of rectangular polygons. SOLUTION: In the method, which is to be carried out on a computer system, for generating a new form model by processing a form model containing rectangular polygons aligned in the form of row or column, this method has a step (a) for determining the row or column to be removed among a plurality of rows or columns of rectangular polygons comprising the form model before processing and a step (b) for determining a new apex position in the form model after a plurality of rectangular polygons related to the row or column is removed.
Patent JP-2003001878-A (JP)
Title: Information processing method, information processing system, and device used for the system
Inventor: OTAKE SUSUMU
IPC: B41J5/30
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the amount of data stored in a memory card from increasing in an information processing system which inputs and outputs data off-line by utilizing the memory card. SOLUTION: A server device 40 receives job processing information and a job reservation request from an information processing device 10 and generates job information, correlates the job information with the job processing information, and outputs the job information to the information processing device 10. In the job processing device 10, the job information received from the server device 40 is stored in a memory card 60. When the memory card 60 in which the job information is stored is attached, a job execution direction device 30 directs the job information read from the memory card 60 to start the execution of the job and outputs to the server device 40.  When the server device 40 receives the job information and the start direction of job execution from the job information direction device 30, the device executes the job according to the job processing information corresponding to the job information.
Patent JP-2003006499-A (JP)
Title: Distributing method of electronic coupon, server device, and client device
Inventor: KUROIWA HITOSHI
IPC: G06Q30/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a distributing method of electronic coupons that can easily update electronic coupons into the latest electronic coupons, a server device, and a client device that can automatically updates electronic coupons into the latest electronic coupons. SOLUTION: A server 101 distributes coupon information including URL data and validity term data at a distribution request from clients 105 or 106. The client 105 or 106 checks the validity term data and connects to the URL data when the term of validity has expired to download and displays the latest electronic coupons.
Patent JP-2003000861-A (JP)
Title: Game machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To keep the amusement of a pattern change itself, i.e., the prediction of the pattern change, by providing a function for increasing variations in the pattern change owing to changes through the use of a pattern group which is arranged in a matrix shape and for relieving burden and time in correspondence to things other than the pattern change and also making a matrix shape arrayal to be hardly learned. SOLUTION: The change pattern of the patterns in a third pattern display area 16 is changed-over from a normal vertical reel to a matrix reel 20A or 20B to obtain, variations in the change. A change direction in the matrix reel 20 A or 20B is predicted and displayed by an arrow 22 and thus a game player can concentrate only on the change pattern. The plurality of matrix reels 20A and 20B are stored and properly selected and adopted so that the game player cannot easily learn the arrayal, thereby keeping amusement in the game for a long term.
Patent JP-2003004353-A (JP)
Title: Method and equipment for cooling
Inventor: NOGUCHI AKIHIKO
IPC: F25D1/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To conduct cooling treatment of many kinds of objects to be cooled by one set of cooling equipment. SOLUTION: The cooling treatment corresponding to cooling forms of the objects to be cooled is conducted in one treating tank 2 holding the objects.
Patent JP-2003000262-A (JP)
Title: Composition for inducing expression and/or enhancing manmalian antimicrobial peptide, food and drink, medicine and quasi-drug comprising the same composition
Inventor: NISHIMURA EISAKU
IPC: C12Q1/68
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for inducing and/or enhancing the expression of a mammalian antimicrobial peptide comprising an ingredient having actions of inducing and/or enhancing the expression of the antimicrobial peptide, a food and drink, a medicine and a quasi-drug comprising the composition by searching for the ingredient from a food. SOLUTION: The composition is obtained by adding an insoluble fraction derived from a yeast as an active ingredient for the composition for inducing and/or enhancing the expression of the mammalian antimicrobial peptide. The food and drink, medicine and quasi-drug are obtained by adding the composition thereto.
Patent JP-2002059206-A (JP)
Title: Apparatus for rotatably supporting roll neck in rolling mill
Inventor: OSGOOD PETER N
IPC: B21B31/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for rotatably supporting a roll neck in a rolling mill, which sufficiently responds to rolling load. SOLUTION: The apparatus for rotatably supporting the necks 20 of a roll 22 consists of a bearing assembly 24 which is arranged so as to enclose the periphery of the roll neck and taken as such dimensions, a chock 26 including the assembly and a supporting body 32 for the chock. The chock and the supporting body are provided with supporting bodies 28, 30 which are brought into contact with each other in an interface having the radius of a curved surface which are arranged so as to adapt the relative movement between the chock and the supporting body responding to bending load applied to the roll and lubricating means 36, 38, 40 for introducing a lubricant on the interface between the chock and the supporting body under pressure and, in this way, reducing the frictional resistance to the relative movement.
Patent JP-2003004995-A (JP)
Title: Dispersion-compensated optical fiber and dispersion- compensated optical fiber module
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/036
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion-compensated optical fiber module which has small loss variation over a wide temperature range even when wound around a small-sized reel. SOLUTION: The radius ratio b/a of a core part 2 to a center core part 1 is 2.5 to 4.0, the radius ratio c/b of a ring core part 3 to the core part 2 is 1.1 to 2.0, and the ring core diameter is 6 to 8 μm. The specific refractive index Δ1 of the center core part 1 is 1.2 to 1.7%, the specific refractive index Δ2 of the core part 2 is -0.20 to -0.45%, and the specific refractive index Δ3 of the ring core part 3 is 0.2 to 1.1%. This dispersion-compensated optical fiber is coated with resin of, preferably, <=10 g/mm in stickiness and, more preferably, <=1 g/mm.
Patent JP-2003016434-A (JP)
Title: Individual authenticating device
Inventor: WAKIYAMA KOJI
IPC: A61B5/117
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To enable an individual authenticating device which perform individual identification based upon an iris image to stably perform the individual authentication with high precision without being affected by an external light. SOLUTION: The forehead and cheek 32 are brought into close contact with an eye position fixation part 21, the space between the eye 33 and a pinhole is shaded from external light, and the iris 3 is lit with the infrared light of lighting 61. At this time, the pupil diameter is automatically regulated with the visible light of lighting 62 and the width of the iris 3 is stably secured, so its image is formed on an image pickup element 51 through the pinhole and photographed and obtained feature information on the iris 3 is compared with registered information to decide the individual.
Patent JP-2003008975-A (JP)
Title: Video signal processor
Inventor: KAZUI KAZUHIRO
IPC: G02B7/28
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of an AF(automatic focus) control circuit. SOLUTION: An AF evaluation signal generating section 32 comprises an absolute value circuit 32a and an integration circuit 32b, captures an aperture signal AP generated by an aperture signal generating circuit 7c, generates an absolute value signal of the aperture signal AP, and integrates the absolute value signal for a prescribed period to generate an AF evaluation signal S. An AF processing section 33 references the AF evaluation signal S at each lens position to detect the lens position at which a focus of an optical device 1 is optimum.
Patent JP-2003014961-A (JP)
Title: Organic inorganic composite waveguide and method for manufacturing the same
Inventor: IMOTO KATSUYUKI
IPC: G02B6/13
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic inorganic composite waveguide which can be easily manufactured and a method for manufacturing the waveguide. SOLUTION: A solution consisting of a polysilane compound is applied on substrates 10, 20 (S1) and baked to form polymer films (S2). Ultrashort pulse laser beams having <=1,000 fs pulse width are focused on the surface of the polymer films 12, 22 or in the films to irradiate while the polymer films 12, 22 are displaced to form the pattern of light propagation layers 13, 23 in which the refractive index is changed into a higher index on the surface of the polymer films or in the films (S3).
Patent JP-2002192355-A (JP)
Title: Splice welder
Inventor: WNEK JOHN
IPC: B23K101/38
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a splice welder capable of obtaining a high quality splice while preventing a side face splicing. SOLUTION: In order to form a workpiece nest having a predetermined width, an anvil 26 which is driven in horizontal and vertical directions by an actuator 28, a gathering tool 30 which is moved in a horizontal direction by a mother screw 32, a tip guide 12 and a welding tip 18 are combined with each other in a displaceable manner so as to have their meeting surfaces. The width of the workpiece nest is sufficient to receive only at least one vertical column of workpieces to be welded, so as to produce a vertical splice. The ultrasonic welder further has a controller controlling a starting position of tooling, which forms the predetermined width of the workpiece nest, and displacing at least one of the tools 30, which form side faces of the nest in reciprocal and time controlled manner. The displaceable tool 30 is brought back to its starting position corresponding to the predetermined width of the workpiece nest before a new bundle of workpieces is loaded therein.
Patent JP-2002345440-A (JP)
Title: Method for producing stabilized tonburi processed food
Inventor: SATO HISAKATSU
IPC: A23L25/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing Tonburi (seeds of summer cypress) paste capable of being utilized for a safe and stable Tonburi processed food by removing a bitterness and dusty smell peculiar to the Tonburi with a water admixture containing burnt alum and table salt. SOLUTION: This method for producing the Tonburi paste comprises boiling the water admixture containing the burnt alum and the salt, impregnating the Tonburi into the cooled water admixture for removing the bitterness and dusty smell, mixing, heating and agitating to produce a stable Tonburi paste.
Patent JP-2003011078-A (JP)
Title: Holder
Inventor: NISHIMURA HIROTO
IPC: B66C1/56
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a holder using a tube having a large expansion and suppressing occurrence of puncture, and preventing abrasion powders from being stuck to an object in use. SOLUTION: This holder comprises a base substance divided into a large-diameter portion and a small-diameter portion in its midway, a cylindrical movable member having one end where the end of the small-diameter portion of the base substance is drawably inserted and the closed other end, an elastic body disposed in a clearance between the large-diameter potion end face in the small-diameter portion side of the base substance and the movable member opposed thereto, and a tube having one opening part externally inserted around the large diameter portion end part in the base substrate small-diameter portion side and the other opening part externally inserted around the movable member end part in a hermetically sealed state.  A fluid storage chamber is formed of the movable member, the base substrate and the tube, and the base substance is provided with feed/discharge channels capable of feeding and discharging the fluid to/from the fluid storage chamber. This holder is characterized in that the feed of the fluid through the feed/discharge channel enlarges the diameter of the tube circumferential surface while the discharge of the fluid afterwards reduces the diameter of the tube circumferential surface.
Patent JP-2003010032-A (JP)
Title: Unit carpet
Inventor: SATO SHINZO
IPC: A47G27/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit carpet which can be laid in the exposed segment of a flooring and is small in a unit breadth. SOLUTION: This carpet of a square shape is formed by arranging a non-slip nonwoven fabric which is hardly slippable as a lining material 1, arranging a polyester velour fabric having a feeling of a silk fabric as an outer material 2 and sealing a polyester hard stuffing layer 5 as carpet padding T between the lining material 1 and the outer material 2. One or both of the vertical and transverse sizes of the carpet of the square shape are specified to the size below 1 meter and a quilt fixing line B for fixing the lining material 1, the outer material 2, and the carpet padding T is constituted in the vertical direction and the transverse direction. This quilt fixing line B is composed of the quilt fixing line B formed by rectilinearly welding the lining material 1, the outer material 2 and the carpet padding T by ultrasonic heating.
Patent JP-2003010766-A (JP)
Title: Coating apparatus
Inventor: TAKAHASHI KAZUHIKO
IPC: G11B5/842
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus with which a uniform thin coating film is formed at a high speed and which is used over a long period. SOLUTION: A 2nd doctor edge tip 18 and a smoother edge 31 are formed from a sintered hard alloy composed of 4-20 wt.% cobalt, 0.3-3.0 chromium and/or 0.1-3.0 wt.% vanadium and balance tungsten carbide having <=1 μm average particle diameter with impurities. A chamfer or a round having <=0.01 mm radius are formed on a corner part 18c of a region where a tip surface 18a of the tip side of the 2nd doctor edge tip 18 and the back surface 18b of the under stream side along the traveling direction A intersect each other and a corner part 31c of a region where a smoother tip surface 31a of the tip side of the smoother edge 31 provided at the tip side of the smoother 30 and the smoother back surface 31b of the under stream side along the traveling direction A intersect each other.
Patent JP-2003009674-A (JP)
Title: Greenhouse
Inventor: HIKOSAKA TOSHIAKI
IPC: A01G9/14
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of a greenhouse and further to enable the greenhouse to have a structure easily releasing the heat in summer. SOLUTION: This greenhouse 1 has rafters 3 arranged at 60 cm intervals so as to extend to the top of a roof. Pipes obtained by squashing circular pipes so as to have U-shaped cross sections are used as the rafters 3. Pillars 5 are arranged at 3 m pitch in the depth direction. Puncheons 7 are arranged between the pillars 5 and 5 at 60 cm pitch. Trusses 9 for reinforcement, connecting the upper parts of the pillars to each other in the horizontal direction are arranged in the width direction. The greenhouse 1 is formed into a multi-span type of small roofs. As a result, a principal ridgepole and a main building which are possessed by a conventional greenhouse are eliminated from the greenhouse 1 to simplify the structure and to reduce the production cost.  The pillars 5 can be heightened compared to those of the large roof-type conventional greenhouse, to enable the heat to be released easily.