baber/WOPTO huggingface dataset:
Patent JP-2003125852-A (JP)
Title: Desk and arrangement structure thereof
Inventor: SAKUMA NAOSUKE
IPC: A47B13/10
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a desk and arrangement structure thereof, which enable the desks to be structured in variety of structure for space saving without requiring useless spaces in a shop and an office and to make working environment better for health. SOLUTION: This desk has the top plate in an almost pentagon shape with 135 deg. of the internal angle at the center of the leading side edge. This arrangement structure of the desks is constituted by arranging a plurality of the desks so that the leading side edge of one desk is brought in touch with the leading side edge and/or side edges of other desks.
Patent JP-2002201464-A (JP)
Title: High pressure aerosol product
Inventor: MEKATA SATOSHI
IPC: B65D83/36
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure aerosol product having high safety for fire and a human body, and excellent spray characteristics. SOLUTION: The high pressure aerosol product comprises an aerosol product charged with an aerosol composition comprising a liquid composition having a critical temperature of >=90 deg.C and being a liquid under pressure conditions, and a pressurizing agent having a critical temperature of <=50 deg.C, and a pressure of the product at 25 deg.C being 1-5 MPa.
Patent JP-2002199016-A (JP)
Title: Measurement of network performance parameter in data communication network
Inventor: GOLDSACK PATRICK
IPC: H04L12/26
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for facilitating the measurement of a network performance parameter. SOLUTION: Data items at a first position of a network are observed, data items whose contents coincide with a first selection reference are selected, and the display of the appearance sequence of each of the selected data items at the first position is stored. Data items at a second position of the network are observed, data items whose contents coincide with a second selection reference are selected, and the display of the appearance sequence of each of the selected data items at the second position is also stored.  The sequences of data items appearing the first and second positions are correlated with each other on the basis of appearance patterns at the first and second positions and the first and second selection references, and the performance parameter of a data communication network in which the data items are distributed in a transmission order is measured without intruding while including a step for deciding the network performance parameter from the correlated sequences.
Patent JP-2003136569-A (JP)
Title: Method for injection/compression molding lens and injection/compression molding device
Inventor: NISHIMOTO TATSUO
IPC: B29C45/26
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection/compression molding a lens by which the generation of inverted blisters and distortions can be held down to a low level and the molding cycle can be shortened, and an injection/ compression molding device. SOLUTION: This method for injection/compression molding a lens comprises the step to actuate a toggle linkage mechanism 65 and thereby, clamp a mold 50 and further, under this mold clamping state, transfer a movable die plate 64 to a position where the thickness of a cavity is larger than the thickness of a molded product as specified, the step to inject a molten resin into the cavity and seal the molten resin inside the cavity, the step to actuate the toggle linkage mechanism 65 and thereby, move a movable die plate 64 forward to a fixed die plate 61 and further, retain the relative positions of a rear plate 62 and the movable die plate 64 constantly at a position where the elongation level of a tie bar 63 reaches a previously set level, and the step to cool the molten resin for a specified time after the completion of pressurizing the resin.
Patent JP-2003142456-A (JP)
Title: Semiconductor-manufacturing apparatus and electromagnetic coil-cooling structure thereof
Inventor: HORIOKA KEIJI
IPC: H01L21/302
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a coil-cooling structure of a semiconductor-manufacturing apparatus that can reduce a sectional area at an electromagnetic coil section, and to provide the semiconductor-manufacturing apparatus. SOLUTION: A magnetism-generating apparatus 6 comprises a main electromagnetic coil section 7 that forms a magnetic field nearly parallel to the upper surface of a support rest, and an auxiliary electromagnetic coil section 8 that is arranged on nearly the same axis as each main electromagnetic coil section 7 and forms a magnetic field opposite to that formed by the main electromagnetic coil section 7. Electromagnetic coils 12 at the electromagnetic coil sections 7 and 8 are accommodated in a coil accommodation member 13 made of a material having thermal conductivity. The coil accommodation member comprises a first plate 14 and a plurality of second plates 15 extended in parallel from one surface of the first plate 14. A cooling pipe 16 for supplying cooling water is joined to a surface at the side of the first plate 14 opposite to the side of the second plate 15.  The electromagnetic coil 12 is cooled by the cooling water flowing in the cooling pipe 16.
Patent JP-2003136769-A (JP)
Title: Printer
Inventor: ITO AKITO
IPC: B41J2/325
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can stabilize the transfer performance as much as possible irrespective of widths of transfer papers and printing papers. SOLUTION: The width size of the transfer paper 3 is detected by a width information acquisition part 20 such as a light detecting sensor. A head pressure P proportional to the width size of the transfer paper 3 is applied to a thermal head 1 by a head pressure applying mechanism 10. Transfer is carried out while the transfer paper 3 and the printing paper 4 are held under a condition of a constant head pressure p per unit width.
Patent JP-2003135827-A (JP)
Title: Pachinko game machine
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of preventing degrading of a game property due to decrease of obstacle nails accompanying increase in the size of a display screen. SOLUTION: When an image display 110 for displaying an image interlocking with a display image on a special pattern display 50 inside a game area 4 is arranged on the outside of the game area 4, degrading in the game property due to decrease of the obstacle nails accompanying increase in the size of the display screen can be prevented.
Patent JP-2003147475-A (JP)
Title: TiAl INTERMETALLIC ALLOY, AND METHOD FOR MANUFACTURING CAST PARTS
Inventor: TETSUI TOSHIMITSU
IPC: C22F1/18
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving the creep strength of cast parts composed of TiAl intermetallic alloy, to provide a technology for improving low cycle fatigue strength and a technology for simultaneously improving both creep strength and low cycle fatigue strength of the cast parts composed of the TiAl alloy. SOLUTION: The TiAl intermetallic alloy has <=3% volume ratio of nonlamellar structure, <=200 μm lamellar grain size, and <=2 μm lamellar spacing.
Patent JP-2003139605-A (JP)
Title: Volume type feeder for particulate material and particulate material combination balance
Inventor: KAWANISHI KATSUZO
IPC: B01J4/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a volume type feeder usable in a particulate material combination balance and the particulate material combination balance using the volume type feeder. SOLUTION: The volume type feeder 20 is constituted of a plurality of independent feeder elements 20a, 20b, etc. The feeder elements 20a, 20b, etc., are provided with fixed parts 21 and the movable weighing measures 22 capable of being forwardly and rearwardly moved in the fixed parts 21 and measure parts 23 each hosing a predetermined volume of a particulate material are provided to the movable weighing measures 22. The movable weighing measures 22 of the feeder elements 20a, 20b, etc., can be independently moved between a particulate material charging position (a) and a particulate material discharge position (b).
Patent JP-2003138229-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: UENO SHIGERU
IPC: C09J201/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet which is excellent in heat resistance after developing pressure-sensitive adhesiveness, exhibits good adhesion to a polyolefin, and is suitable as a heat-sensitive pressure- sensitive adhesive sheet using a substrate comprising an elastic sheet such as a polyurethane foam. SOLUTION: This pressure-sensitive adhesive sheet comprises a substrate sheet and a heat-sensitive pressure-sensitive adhesive layer which contains an aqueous heat-resistant pressure-sensitive adhesive and is formed on at least one side of the substrate sheet. The pressure-sensitive adhesive sheet is produced by coating release paper with a liquid mixture comprising a heat-sensitive pressure-sensitive adhesive and an aqueous pressure-sensitive adhesive, laminating a substrate sheet onto the coated surface, thermally drying, and peeling the release paper.
Patent JP-2003141949-A (JP)
Title: Wire harness designing method and program
Inventor: INOUE TAKUYA
IPC: H01B13/012
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To shorten a time period needed for wiring design of wire harnesses for an object for application such as an automobile. SOLUTION: Diameters and the number of wires are inputted, a diameter of virtual wires modeling after a wire flux is calculated by a given arithmetic expression experientially derived, based on which, flexural life of the virtual wires is forecast. Since the flexural life is easily forecast, and therefore, results can be promptly obtained by the flexural life forecast after design concept of an object for application and its wire harness arrangement, a development period can be shortened.
Patent JP-2003145993-A (JP)
Title: Writing board
Inventor: ISHII AKIRA
IPC: B43L21/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the leak of a cleaner liquid or a collision sound generated when a cleaner instrument passes through a joined part, in a writing board wherein the written content on a handwriting surface is erased by the adhesion of the cleaner liquid. SOLUTION: When the content written on the handwriting surface of a recording medium 14 is erased, the recording medium 14 is fed while closely brought into contact with the cleaner instrument 15. At this time, the joined part of the recording medium 14 trained over a drive roller 10 and a follower roller 11 is provided so as to set a constant angle with respect to the cleaner instrument 15, and the cleaner instrument 15 is successively brought into contact with the joined part 12 from one end to the other end thereof to run on the joined part 12 to pass.
Patent JP-2003152348-A (JP)
Title: Hinge structure of folding type terminal equipment
Inventor: ISHIWATARI MASAKI
IPC: G06F1/16
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion for preventing a component of a hinge from projecting to a component mounting space of a housing and the generation of bumping caused by the abrasion of the component of the hinge due to the opening/closing of the housing by providing a fixing pin which can frequently appear at a side in the housing of the hinge and locking and fixing the fixing pin to a hinge hole of the housing, and by bringing a part which slides according to the opening/closing of the housing into surface contact. SOLUTION: The structure has a locking recess 28 formed in the inner circumferential surface of each hinge hole 26, a first fixing pin 32 which can frequently appear radially from a first tube 30 and fixes the first tube 30 to a first housing 22 fitting to the locking recess 28 when it projects, a second fixing pin 36 which can frequently appear radially from a second tube 34 and fixes the second tube 34 fitting to the locking recess 28 when it projects and a main shaft 38 which supports each of the tubes 30, 34 relatively rotatively passing through the first tube 30 and the second tube 34.
Patent JP-2003149553-A (JP)
Title: Zoom lens and optical equipment having the same
Inventor: NANBA NORIHIRO
IPC: G02B15/163
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens having excellent optical performance, and an optical equipment using the zoom lens. SOLUTION: This zoom lens is provided with a 1st lens group having negative refractive power, a 2nd lens group having positive refractive power, and a 3rd lens group having positive refractive power in order from an object side. In the zoom lens, space between the 1st and the 2nd lens groups is made smaller and space between the 2nd and the 3rd lens groups is made larger at a telephoto end than at a wide angle end. The 1st lens group is provided with a meniscus negative lens whose concave surface faces the image side and a meniscus positive lens whose convex surface faces the object side, and the 2nd lens group is provided with a lens whose convex surface faces to the object side and an aperture diaphragm in order from the object side, and is provided with two or less lenses on the image side from the aperture diaphragm.
Patent JP-2003149206-A (JP)
Title: Element for detecting magnetic body and apparatus using the same
Inventor: TAKASHIMA MITSURU
IPC: G01D5/245
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact and highly sensitive magnetic body detecting element for detecting the movement of a magnetic body and an apparatus utilizing the element. SOLUTION: A part of a plate-like, thin, and film-like flexible piezoelectric body is fixed, and a permanent magnet is mounted to an unfixed movable part. A voltage generated in the piezoelectric body by the movement of the magnetic body passing in the vicinity is detected.
Patent JP-2003152983-A (JP)
Title: Data multiplexing apparatus and data extracting device as well as method for data multiplexing/extracting used therefor
Inventor: TACHIBANA TAKASHI
IPC: H03M7/30
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for data multiplexing/extracting in which an image quality can be guaranteed without holding an original image and an image quality control parameter. SOLUTION: The method for multiplexing/extracting the data comprises the steps of dividing the entire image into M×N blocks, and performing a two-dimensional discrete cosine transformation at each block in step S3. The method further comprises the steps of selecting the multiple positions for a DCT coefficient obtained at each block and quantizing the data with the quantization step value Q in step S4. The method also comprises a step of multiplexing the data sequence at each block after the quantizing in step S5. The method also comprises the steps of performing the two-dimensional reverse discrete consine transformation at each block after the multiplexing of the data sequence in step S6.  The method also comprises the steps of integer forming by rounding a luminance value to set to a finite word length similar to the input image, and limiting to a maximum value = 256 or less and to a minimum value = 0 or more.
Patent JP-2003155590-A (JP)
Title: Method of manufacturing metal fine structure
Inventor: YODA JUN
IPC: C25D1/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing metal fine structures having sharp corner edges and high perpendicularity in the depth direction by which large quantities and strong bonding of resin molds is attained, and in which a process for removing a binder in void parts from the resin molds is not needed. SOLUTION: The method of manufacturing the metal fine structures includes a process for forming metal thin films on a substrate and resin molds, a process for forming the resin mold stacked body by contacting the metal thin films of the resin molds with the metal thin film on the substrate and pressing in the thickness direction so as to destroy a contaminated layer on the surface layer of each metal thin film and to joint the resin molds with the substrate, and a process for forming metal layers in void parts of the resin mold stacked body by electroforming.
Patent JP-2003150129-A (JP)
Title: Active matrix type display
Inventor: HIROZAWA KOJI
IPC: G09G3/36
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type display of a low power consumption. SOLUTION: In the active matrix type display of this invention which has a negative power supply voltage generation circuit for receiving a power supply voltage and a predetermined control signal for inputs, generating and outputting a negative power supply voltage of the negative polarity, and supplying it to a gate driver, a signal voltage for controlling generation of the negative power supply voltage is supplied to the negative power supply voltage generation circuit, and the negative power supply voltage generation circuit operates only while the signal voltage is being supplied. Thus, the negative power supply voltage generation circuit is halted while the consumption current of the negative power supply voltage is low and the power consumed in this circuit can be eliminated, therefore, the active matrix type display of a low power consumption can be provided.
Patent JP-2003155551-A (JP)
Title: Method and equipment for thermal spraying of alloy wire
Inventor: OTSUBO FUMIAKI
IPC: C23C4/12
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To continuously supply a coiled highly brittle alloy wire, such as a Zn-Mg-Al alloy wire to thermal spraying equipment at a uniform speed. SOLUTION: The Zn-Mg-Al wire W in a fiber drum 5 is smoothly pulled out from the fiber drum 5 upward by means of a wire-pulling device 6 through a wire-pulling guide 8 attached to a fixed cover 7. A hot-air generator 1 and a thermocouple 12 for measuring temperature are attached to the fixed cover 7 via a temperature controller 9. By this constitution, the temperature inside the fiber drum 5 can be set to 50±5 deg.C and the temperature of the Zn-Mg-Al wire can be maintained at about 50 deg.C by heating, by which the brittleness of the wire can be improved.
Patent JP-2003157009-A (JP)
Title: Thermosensitive label using coating agent of high luminance
Inventor: KAWARADA MIDORI
IPC: G09F3/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive label in which a metallic luster layer region is simply and easily formed at a low cost and in which the metallic luster layer region and a nonmetallic luster layer region are formed in a pattern of optional shape and to provide its manufacturing method. SOLUTION: In the method of manufacturing the thermosensitive label in which a printed layer or an applied layer having the metallic luster layer region and a thermosensitive adhesive layer are provided on a base material film, the thermosensitive label in which the metallic luster layer region contains a binding resin and a metallic thin film pieces and the metallic luster layer region provided on the base material film are formed by printing or applying a coating agent of high luminance containing the binding resin and the metallic thin film pieces.
Patent JP-2003164131-A (JP)
Title: Brushless motor
Inventor: TAMADA KIYOSHI
IPC: H02K1/27
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor that uses a simple and inexpensive rectangular wave drive as a drive method and in which ripple torque generated during operation is reduced.  <P>SOLUTION: The brushless motor has a current-carrying section with an electrical angle of 120° and is driven by a 3-phase rectangular current. Each permanent magnet 21 on a rotor 20 is provided with a main magnetic pole section 21a, a magnetic correction section 21b and a magnetic correction section 21c having 3 or 5 magnetic pole sections whose magnetism differ alternately in the circumferential direction. These magnetic pole sections have magnetisms alternately differing in the circumferential direction, while at the same time a magnetic pole in the center of the magnetic correction section 21b and the magnetic correction section 21c in the circumferential direction is of the same polarity as the magnetism of the main magnetic pole section 21a. When the width of the main magnetic pole section 21a in the axial direction is defined as LA, the width of the magnetic correction section 21b in the axial direction as LB, and the width of the magnetic correction section 21c in the axial direction as LC, LA:LB:LC is substantially equal to 1:0.1:0.04.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161299-A (JP)
Title: Blower
Inventor: USAMI TAKUYA
IPC: F04D29/56
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To keep blowing efficiency high regardless of an increase and decrease in blowing quantity.  <P>SOLUTION: A stationary blade 132 is provided on the back flow side of the rotary blade 11 of an axial fan, and a movable flap 134 is rotatably connected to the rear end side of the stationary blade 132. When the stationary blade 132 and the movable flap 134 are regarded as one blade, the stopper 133e of the stationary blade 132 and movable flap 134 is adjusted so as to maximize the angle of attack α in a low-speed state of the one blade. Accordingly, since the movably flap 134 is rotated as a weathercock so as to minimize air pressure acting on the movable flap 134, on air flow can be efficiently shaped in the low-speed state, and air resistance can be minimized in a high- speed state. The blowing efficiency can be thus kept high regardless of an increase and decrease in blowing quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156435-A (JP)
Title: Spectral analysis apparatus
Inventor: MAEKAWA AKIRA
IPC: G01N21/27
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To easily prepare and execute an analytical procedure and a working process for measured results without using a programing language, and to facilitate the change of the analytical procedure compared with a conventional art, in a routine analysis field using a spectral analysis apparatus. SOLUTION: This spectral analysis apparatus comprises a tool bar 100 for selecting processing for arrangement, a menu 101 for selecting an application function, a canvas 102 for arranging measurement and result processing visually, a set item list 103 for displaying set items to the arranged processing, a comment 104 for displaying the items displayed in the set item list, a variable list 105 for defining and displaying variable for storing a value and a result in a processing process, and the like. An objective measuring procedure and measuring condition, and calculation processing are prepared on the canvas, so as to be able to execute the procedure and condition, and the like. The result processing after the measurement in a specified filed is easily constructed thereby, and the preparation, the display and the change can be visually performed.
Patent JP-2003161077-A (JP)
Title: Double glazing glass window, duplicating double glazing method for glass window, and board used therefor
Inventor: YAMADA YOSHIO
IPC: E06B3/64
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a double glazing glass from an existing single layer glass window by a relatively simple work such as attaching a board to the glass.  <P>SOLUTION: A board 10 for double glazing glass 10 formed with many projections 12 on a single surface is fitted to a window flame 40 so as to come into contact with the glass plate 20, and the peripheral edge portion of the board 10 and the inner periphery such as a window frame 40 are sealed by calking. Air between the board 10 and the glass plate 20 is sucked and air pressure is decreased through an air vent hole 13 made at a certain position of the board 10, and a duplex layer glass window 1 having excellent insulation ability, soundproofness and dripproofness can be provided.  <P>COPYRIGHT: (C)2003,JPO