baber/WOPTO huggingface dataset:
Patent JP-2003049335-A (JP)
Title: Drawing-false twisting machine
Inventor: SHIBAIKE HAJIME
IPC: D02G1/04
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a drawing-false twisting machine with which stain adhesion to a yarn guide attached to the upstream of a first heater is prevented and false twisting can stably be carried out for a long period of time. SOLUTION: This drawing-false twisting machine is characterized in that in a drawing-false twisting machine equipped with at least a heater (4) for heating a false-twisted yarn (Y) so as to provide the false-twisted yarn (Y) with a false twisting form, a twist setter (2) for setting a twist propagating to the upstream of the heater (4) and the yarn guide (3) between the heater (4) and the twist setter (2), the drawing-false twisting machine is equipped with a gas suction means (6) for sucking gas exhausted from the top of the heater (4) or a gas-blowing means (6) for blowing gas to prevent a gas flow exhausted from the top of the heater (4) from coming into contact with the yarn guide (3) between the yarn guide (3) and the heater (4).
Patent JP-2003049762-A (JP)
Title: Drive device
Inventor: FUTAMI MASAYUKI
IPC: F03G3/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a drive device that can produce a larger output than a conventional device even with the same energy consumed per unit time or power consumption. SOLUTION: The drive device comprises a cylinder 11, a rotor 12 rotatably housed therein, and an electric motor 1 connected to a rotary shaft 12a thereof. An inner circumferential surface of the cylinder 11 has a plurality of straight stationary side magnet bands 13 whose surfaces facing an outer circumference of the rotor 12 have the same magnetic pole, along an axial direction of the rotary shaft 12a. The outer circumferential surface of the rotor 12 has one or more helical movable side magnet bands 14 whose surfaces facing the inner circumferential surface of the cylinder 11 have the magnetic pole of the same kind and identical to the magnetic pole present on the surfaces of the stationary side magnet bands 13 facing the outer circumference of the rotor 12, along an axial direction of the rotary shaft 12a.
Patent JP-2002348644-A (JP)
Title: Non-oriented electromagnetic steel sheet with ultrahigh magnetic flux density, and manufacturing method therefor
Inventor: KAWAMATA RYUTARO
IPC: C22C38/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet with ultrahigh magnetic flux density and low core loss. SOLUTION: The non-oriented electromagnetic steel sheet with ultrahigh magnetic flux density is characterized by including, by mass %, Si<=0.4%, 0.8%<=Ni<=6.0%, Mn<=0.5%, and the balance Fe with unavoidable impurities, and by having magnetic flux density B25 of 1.70 T or higher at magnetic field strength of 2,500 A/m, and magnetic flux density B50 of 1.80 T or higher at magnetic field strength of 5,000 A/m.
Patent JP-2003059275-A (JP)
Title: Non-volatile semiconductor integrated circuit
Inventor: MARUYAMA AKIRA
IPC: G11C8/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To shorten a whole program time by shortening a fetching time of program data. SOLUTION: As fetching is performed synchronizing with rise and fall of a XWE signal, a fetching time of program data can be shortened to the half. Also, as a count circuit counting XWE signals is driven by using power source voltage being higher than internal power source voltage, operation delay of the count circuit is reduced, and as a frequency of an external clock can be increased, the fetching time can be further shortened.
Patent JP-2003052680-A (JP)
Title: Radiography system
Inventor: MIYATA HIROSHI
IPC: A61B6/02
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiography system capable of executing both a fluororoentgenography and an X-ray tomography by a single photographing operation. SOLUTION: The system has a constitution in which fluororoentgenographic images are collected while horizontally moving an X-ray tube 1 and a panel type detector 2 so as to interlock with each other in the same direction with respect to a subject M, and the collected images are subjected to image integration processing to obtain X-ray tomographic images according to the face to be tomographic-imaged. The moving directions of the tube 1 and the detector 2 with respect to the subject M are the same in the fluororoentgenography and the tomography. The fluororoentgenography and the tomography can be executed by a single photographing operation, and the tomographic images of each face to be imaged which is preset so as to be stacked can be stacked to form stereoscopic images.  Thus, the stereoscopic image can be obtained in addition to the fluororoentgenographic images and the tomographic images.
Patent JP-2003061224-A (JP)
Title: Electrical connection box and fixing structure thereof
Inventor: MIYAMUKAI TAKAMITSU
IPC: H01R24/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which can be collected by effective removal thereof from the body side when the vehicle to be abolished is disassembled and also to provide a fixing structure of the same. SOLUTION: In an electrical connection box for vehicle accommodating electrical circuits within a case thereof and including at least a fixing bracket 12 for mounting and fixing to the vehicle, the fixing bracket 12 is composed of a bracket body 14 including fixing hole 16 for mounting and fixing to the vehicle side, and an electrical connection box side fixing member 15 to be engaged with the external side of at least one connector coupling portion 13 provided to the adequate area of the electrical connection box coupled with the bracket body 14.
Patent JP-2003058501-A (JP)
Title: Data input device, data input program, and recording medium
Inventor: SONE SUSUMU
IPC: G06F15/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To easily and quickly input and select data by connecting a terminal to a server and storing data and selected items successively inputted from on a screen and displaying stored data or the like as defaults on the screen to continue the input operation at the time of reconnection after disconnection and using them again at the time of data input from on the screen of a small- sized terminal with respect to a data input device, a data input program, and a recording medium for transmitting data inputted or selected on the screen to the server through a network. SOLUTION: The data input device, the data input program, and the recording medium are provided with a means for displaying an input screen, a means for temporarily storing data inputted or items selected from on the input screen and transmitting them to the server through the network, and a means which displays stored data or items as defaults on the displayed input screen at the time of reconnection after disconnection from the server and transmits them at the time of agreement or correction to continue processing.
Patent JP-2003053943-A (JP)
Title: Printing capable of suppressing bleeding of outline
Inventor: SATO AKIHITO
IPC: B41J2/01
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To suppress bleeding of ink at an outline part parallel to a horizontal scanning direction. SOLUTION: Ink dots to be formed to pixels adjacent in the horizontal scanning direction for forming a lateral contour parallel to the horizontal scanning direction which is easy to bleed are formed by different horizontal scannings. Therefore, a time interval in discharging ink drops to the adjacent pixels can be elongated, resulting in enabling to reduce a size of an ink buildup and suppressing bleeding at the lateral contour. As a result, images with a sharp outline such as a text can be printed beautifully.
Patent JP-2002120530-A (JP)
Title: Monitoring method for pneumatic tire, and monitoring device therefor
Inventor: RIN SHOTEI
IPC: B60C23/20
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method for a pneumatic tire used in a car, and a monitoring device therefor. SOLUTION: In this monitoring method for a pneumatic tire used in a car, and this monitoring device therefor, a sensor module, and an analysis module comprising a wireless frequency antenna, a memory, a processor, a display unit, and a siren are included. The sensor module monitors states of the tire to compare first data indicating the state of the tire when the car is started with second data indicating the state of the tire after the car is started. When difference between both is larger than a first specified value, that is 1.4PSI, for example, it is determined that the tire is in a slow/leak state.
Patent JP-2003059971-A (JP)
Title: Wiring board and manufacturing method therefor, and semiconductor device
Inventor: IKEGAMI GORO
IPC: H05K3/38
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that bump electrodes go down for preventing the sufficient clearance between a semiconductor pellet and a wiring board from being provided when the bump electrodes are pressed to a heated insulating board in a semiconductor device where the semiconductor pellet is connected to the wiring board using an insulation board made of resin via the bump electrodes. SOLUTION: The deformation of a wiring board 16 can be suppressed, and the clearance between the wiring board 16 and a semiconductor pellet 16 can be secured, even if bump electrodes 18 where a base part has a large diameter are formed on the wiring board 16 and is pressed by the semiconductor pellet 20.
Patent JP-2003060222-A (JP)
Title: Semiconductor element and activating method
Inventor: HIRANO HIKARI
IPC: H01L21/326
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element in which the impurity contained in a p-type semiconductor layer has been activated, even when the semiconductor layer is not located in the uppermost layer. SOLUTION: This semiconductor device is provided with the p-type nitride semiconductor layer as an intermediate layer of a laminated semiconductor structure. The nitride semiconductor layer is formed through at least a heat- treating step of heat-treating the layer at a prescribed temperature, an ultraviolet-ray irradiating step of irradiating the layer with ultraviolet rays, and an electric field impressing step of impressing electric fields upon the semiconductor layer sandwiched from both sides.
Patent JP-2003060992-A (JP)
Title: Solid-state electronic imaging device, digital still camera and operation control method of them
Inventor: MIYASHITA TAKESHI
IPC: H04N5/372
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state electronic imaging device that can prevent the colors from becoming unbalanced. SOLUTION: An R color filter transmitting an R color optical component, a B color filter transmitting a B color optical component, or a G color filter transmitting a G color optical component is formed on a light-receiving face of a CCD photodiode. The exposure time of the photodiode with the G color filter formed thereon is made to be shorter than the exposure time of the photodiodes with the R and B color filters formed on them. Thus, the colors becoming unbalanced is prevented.
Patent JP-2003059396-A (JP)
Title: Manufacturing device of cathode-ray tube, cathode-ray tube and method of its manufacturing
Inventor: UESUGI YUJI
IPC: H01J9/14
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a cathode-ray tube capable of installing a shadow mask on a support in an accurate flat state without recess or projection. SOLUTION: This manufacturing device of the cathode-ray tube sticks and assembles the shadow mask 1 on the support 5 in a tensioned state, and has first tensioning parts 10 for applying tensile force in the oblique outward direction to the side edge of the shadow mask 1 in four-corners of the shadow mask 1, and has tension tools 11 for constituting second tensioning means for applying tensile force in the oblique direction of the shadow mask 1 in two stages by using the first tensioning parts 10, and applying the tensile force in the vertical direction to the long side edge of the shadow mask 1.
Patent JP-2003060945-A (JP)
Title: Video display device
Inventor: YAMAGIWA DAISUKE
IPC: G03B11/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a video display device that can preclude the possibility of burning of an image element, the inside of an exterior mounted component, such as a liquid crystal display device or a cathode-ray tube by direct incidence of the sun light through an eyepiece section. SOLUTION: A tongue section 4c the length up to an end face of which is longer than others is provided to a 2nd opening which is an eyepiece part of a black rubber made eye cap 4 of a finder, the length of the tongue section 4c is made longer than the opening length of a small-diameter part 4d so as to easily attain rigid locking by pushing the tongue section 4c into the small- diameter part 4d and the locking can simply be unlocked, by pressing the tongue section 4c and sliding it by a user by means of the elasticity of the rubber.
Patent JP-2003066307-A (JP)
Title: Method of assembling and inspecting electronic imaging device and apparatus for assembling and inspecting electronic imaging device used therefor
Inventor: TAKACHI TAIZO
IPC: G02B7/28
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To adjust the relative position of a lens module with respect to a photodetector to an optimum position with good accuracy by easily deciding focusing accuracy. SOLUTION: A subject (6) for test is arranged in front of the lens module (5) and a short focus lens (7) is arranged between the lens module (5) and the subject (6) for test. An image control means (9) is connected to the photodetector (3) and the subject (6) for test is electronically photographed by the photodetector (3) and the image control means (9) across the short focus lens (7) and the lens module (5). The relative positions of the lens module (5) and the photodetector (3) are adjusted to the optimum positions in accordance with the image obtained by this photographing and thereafter both are integrally built.
Patent JP-2003066095-A (JP)
Title: Device carrier and automatic handler
Inventor: TAKEUCHI HIDEKI
IPC: G01R31/28
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a device carrier and an automatic handler stably supporting a device and capable of accurately measuring a device characteristic. SOLUTION: The device carrier 1 is for holding an IC provided with a terminal B in each of a plurality of positions of a lower face and conveying the IC to a socket board 20 measuring an electrical characteristic of the IC. It is provided with a plurality of conductive contacts 4 supporting each terminal B of the IC.
Patent JP-2003065980-A (JP)
Title: Method for evaluating cleanness of metal material
Inventor: NURI YOSHIO
IPC: G01N23/225
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a cleanness of metal materials which meets to greatly improve the cleanness of metal materials such as steels. SOLUTION: N specimens are collected from the metal material to be analyzed. A filler is made to float by an electron beam dissolution method for each specimen. Irradiating electron beams is stopped immediately before a coagulation aggregation start time Tc of the floating filler, and a maximum filler diameter of each specimen after dissolved is measured. The maximum filler diameter aj (j=1, n) is obtained for n specimens.  An estimated maximum filler diameter amax in the metal material to be analyzed is calculated by the following expressions (1) and (1') from the maximum filler diameter aj (j=1, n), whereby the cleanness of the metal material to be analyzed is evaluated. [Expression 1] A linear regression expression of the maximum filler diameter aj (j=1, n) and a standardized variable Yj (j=1, n): a=ty+u...(1) wherein n=number of inspection times, the standardized variable yj =-1n[-1n j/(n+1)}] (j=1, n), t=regression coefficient and u=constant. [Expression 1'] A calculation expression (regression expression) of the estimated maximum filler diameter amax in the metal to be analyzed: amax =txymax +u...(1') wherein V0 =inspection reference volume (mm<3> ), V=volume to be estimated (mm<3> ), T (recurrence period)=(V+V0 )/V0 and ymax (standardized variable)=-1n[-1n T-1)/T}].
Patent JP-2003066397-A (JP)
Title: Method for manufacturing display panel
Inventor: FUKUNAGA YOKO
IPC: B08B1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of equipment in different manufacturing processes such as a conveyance carrier and a clean room by completely eliminating powered matters generated by chemical etching for the purpose of making a display panel thin. SOLUTION: First, a display panel is produced by connecting a pair of substrates having a prescribed thickness with a prescribed gap between the substrates with the pair of the substrates overlapped. Next, the internal display panel is sealed hermetically along the outer circumferential parts of the both substrates by supplying a sealing material to the outer circumferential parts of the substrates. After that, the substrates are soaked in chemicals while protected with the sealing material, and the surfaces of the substrates are removed by a fixed quantity by chemical reaction to make the substrates thin. The sealing material is dried after washing the substrates, and powered matters generated by the chemical reaction are deposited at the outer circumferential parts of the substrates. The substrates are washed again to eliminate the powered matters and are then dried.
Patent JP-2003068905-A (JP)
Title: Package for semiconductor element storage and semiconductor device
Inventor: OGAWA TAKASHI
IPC: H01P5/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which has superior transmission efficiency for a high-frequency signal. SOLUTION: On the top surface of a circuit board 6 mounted in the semiconductor package, a line conductor 6a is formed which has one end side electrically connected to a center conductor 3b and the other end side connected to the semiconductor element 5; and a ground conductor layer 6c is formed on the reverse surface at a position facing at least the line conductor 6a and an internal-layer ground conductor layer 6d is formed below the line conductor 6a except right below the center conductor 3b in it.
Patent JP-2003066199-A (JP)
Title: Electron source
Inventor: KANEKO HIROMI
IPC: G21K1/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To make the shape of the end of electron beam able to the trimmed and make mitigable the variation of extraction electrode by reducing temperature difference caused near the end of the extraction electrode. SOLUTION: The electron source 6a is composed of a hot cathode 8 generating electron 10 in surface shape and two extraction electrodes extracting generated with it as an electron beam 10a and is provided with an upstream side first extraction electrode 12 and a downstream side second extraction electrode 14 with the same electric potential as it. In between the first extraction electrode 12 and the second extraction electrode 14, masks 26 shielding the end region of the electron 10 in surface shape from the hot cathode 8 and shaping the end parts of the electron beam 10a extracted out of the second extraction electrode 14 are provided at both ends in Y-direction of the second extraction electrode 14. Each of the masks 26 consists of porous conductor and electrically insulated from other conductor and is in floating potential state.
Patent JP-2003137614-A (JP)
Title: Optical member and manufacturing method therefor
Inventor: TAKAHASHI TAKASHI
IPC: C03C27/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical member which suppresses absorption of UV and prevents deterioration and to provide a manufacturing method therefor. SOLUTION: A material filled in an optical member used for UV region is improved and a fluorine-based organic compound is adopted as the optimum material. In a method for manufacturing an optical member used for UV region, the fluorine-based organic compound (for example, fluorinated oil) is filled between a plurality of optical members. The fluorine-based organic compound is provided between two lenses constituting the optical members. The periphery of the optical members is sealed with a sealant.
Patent JP-2002150711-A (JP)
Title: Information recording/reproducing device and its method
Inventor: ANDO HIDEO
IPC: G06F3/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of stably and continuously recording information even when many defective areas exist on an information recording medium (DVD-RAM disk). SOLUTION: A disk having a user area 723 is used. A physical address PSN indicating a physical position on the disk is set up on the whole areas of the user area 723 and a logical address LBN for logically managing information (recording data) to be recorded in the disk is also set up. When a defective area is generated in the user area 723, a substitution-only file 3501 is set up on an optional position in which the logical address LBN is set up as a substitutive area for the defective area. Thus information recording in the user area 723 is continued by using the set substitution-only file 3501.
Patent JP-2003073289-A (JP)
Title: Active oxygen scavenger
Inventor: SHIONOYA HIROSHI
IPC: A61K8/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent free radical scavenger that can be applied to human and mammalians and can inhibit free radical hazards. SOLUTION: The free radical scavenger include an extract of a plant, Echevaria glauca in Sinocrassula berger as an active ingredient and is widely useful as external or internal preparation in the fields of medicine, cosmetic, food or beverage. The effective dosage of this scavenger is orally 10 mg/person/day and externally 0.01-10%.
Patent JP-2003070707-A (JP)
Title: Cleaning sheet
Inventor: YASUMITSU YASUJI
IPC: D04H1/492
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cleaning sheet by forming a hardly collapsible uneven surface in a variety of unevenness density by one manufacturing process. SOLUTION: This is a hydroentangled nonwoven fabric cleaning sheet in which high density recess parts and low density projecting parts are alternately place in the web forming direction. The width of a recess part is 1-10 mm and a projecting part 2-30 mm. The density difference between recess parts and projecting parts is not lower than 20%.
Patent JP-2002143860-A (JP)
Title: Sterilization method using ion/resin sterilizer
Inventor: MESSIER PIERRE JEAN
IPC: A61P31/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a new sterilization method. SOLUTION: The sterilization method for a liquid containing microorganism is carried out by passing the liquid containing microorganisms on a demand-type sterilizer resin so as to bring the microorganisms in the liquid into contact with the resin to deactivate the microorganisms.
Patent JP-2003077948-A (JP)
Title: Semiconductor device
Inventor: AZUMA TATSUYA
IPC: H01L21/82
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which effectively uses input/output cells while meeting a design rule of bump arrangement. SOLUTION: A plurality of pads are disposed on each input/output cell. Assuming that a pad p11 is selected as a pad for forming a bump on a first input/output cell, a pad other than a pad p21 is selected as a pad for forming a bump on a second input/output cell. For example, assume that a pad p22 is selected on the second input/output cell. A pad other than a pad p32 is selected as a pad for forming a bump on a third input/output cell. Specifically, a pad to be selected as one for forming a bump on a cell adjacent to the second input/output cell (the first and third input/output cells) is a pad which is disposed on a position surely meeting a design rule D1.