baber/WOPTO huggingface dataset:
Patent JP-2002367876-A (JP)
Title: Method for forming alignment position detection mark
Inventor: MACHIDA TETSUSHI
IPC: H01L21/027
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a reliable method for forming an alignment mark wherein a by-product is not produced in alignment mark positions during pattern processing. SOLUTION: An intermediate layer 20 as a protection layer for a first wiring 14 is formed above the first wiring 14, and then a film of buried material 22 is formed to fill in a through hole. Thereafter, etch back processing is performed to form a plug 24 and then a second wiring 26 is formed.
Patent JP-2002362506-A (JP)
Title: Packaging machine
Inventor: KASHIMA HIROAKI
IPC: B65B9/067
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine capable of reliably fitting a film roll by an easy operation. SOLUTION: In the packaging machine 10 for tightly packaging a work by a long film 40, a film feeding unit 12 is disposed so that the axis 35 of the film roll 30 with the film 40 wound therein is installed in the direction parallel to the delivering direction D. The delivering direction of the film 40 is changed in the direction parallel to the delivering direction D by stretching the film 40 delivered from the film roll 30 over a turn bar disposed at a predetermined angle with respect to the axis 35 of the film roll.
Patent JP-2002369210-A (JP)
Title: Photographic equipment and method of photographing, recording medium, and program
Inventor: KUMON KAZUHIRO
IPC: H04N9/69
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress changes in color of an image, due to ND filter based on a correction value corresponding to the density of the ND filter. SOLUTION: Light taken in through a lens 2 is imaged on a CCD 6 via an iris 3, the ND filter 4, and a shutter 5. An image signal output from the CCD 6 is sampled by a S/H circuit 7, is converted into a digital signal by means of an A/D conversion section 8, and then is inputted into an RGB separation section 9, to be decomposed into R, G, and B primary color signals. A microcomputer 21 calculates an R/G value and a B/G value from the R, G, and B primary color signals. In addition, the microcomputer 21 detects the density of the ND filter 4 from an area of the ND filter 4 which exists in the aperture of the lens 2 when photographing, and reads out a spectrally compensated quantity corresponding to the density from a recording section 22. The microcomputer 21 conducts spectral compensation of the ND filter, by adding the spectral compensation quantity to the R/G and B/G values.
Patent JP-2002363802-A (JP)
Title: Pants
Inventor: FUJIMOTO MANABU
IPC: A41B9/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a pants for sports, made of chemical fibers, and capable of preventing the wearer's skin from being spoiled by being rubbed against the pants when taking exercise. SOLUTION: This pants for sports has the following structure: a polyester fabric 11 and a cotton fabric 12 are laminated so that the cotton fabric 12 works as a lining fabric coming in contact with the wearer's skin 16, a folded- back part 13 and a tape 14 both made of the same kind of fabric are sewn up together in a folded fashion so that the polyester fabric 11 is inside to make the cotton fabric 16 come in contact with the wearer's skin 16.
Patent JP-2003008843-A (JP)
Title: Image reader
Inventor: NAKADE SHIYOUGO
IPC: H04N1/107
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can specify a read object to be scanned, while viewing it. SOLUTION: An image processing part 111 is connected to a storage part 113, which is stored with character data and output data so that they are made to correspond to each other. The image processing part 111, therefore refers to the corresponding output data by referring to the storage part 113 by using character data recognized according to image data as a key.
Patent JP-2002366309-A (JP)
Title: Method and system for capacity extension of uninterruptible magnetic disk device
Inventor: TERAYAMA NORIHIRO
IPC: G06F3/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To extend the capacity of a magnetic disk device with a minimum load without interrupting an online service. SOLUTION: A system for capacity extension of an uninterruptible magnetic disk device, which provides the online service by synchronous operation of dual systems, is provided with a capacity extension part 201 and a difference file part 202. The capacity extension part 201 extends the capacity of the magnetic disk device by logical copy in a system disconnected from the online service and builds this system in the online service to extend the capacity of the magnetic disk device by physical copy, and the difference file part 202 collects contents and the history of write to files brought about in the online service in the system, which is built in the online service after being disconnected from the online service, and reflects them in the magnetic disk device of which the capacity is extended by logical copy.
Patent JP-2002366284-A (JP)
Title: Keyboard device for portable electronic equipment and charging equipment
Inventor: WATANABE KAZUTOSHI
IPC: G06F3/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device for portable electronic equipment capable of inputting characters without shortening battery duration time of portable electronic equipment and also being operated while charging connected portable electronic equipment. SOLUTION: In this keyboard device 10 for portable electronic equipment, a keyboard main body 12 on which a plurality of key switches 11 are installed on the upper face, a connecting means for connecting the keyboard main body 12 to the portable electronic equipment 18, and a power source for driving and/or charging the portable electronic equipment 18 are provided integrally in a housing.
Patent JP-2002371449-A (JP)
Title: Method of knitting quilted fabric, quilt knitted fabric, and product using the same
Inventor: YAMAOKA TAKASHI
IPC: D04B1/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a quilt-knitted fabric that is suitably useful for the purposes needing both of good impact absorption and high heat-retaining properties. SOLUTION: Two fabric 2, 3 of fabrics each of which is knitted with needles arranged in two rows are selectively connected, as a quilt yarn 1 is inserted between the two rows of needles whereby the quilted fabric 41 in which the interlock stitch parts 5 and the tubular plain stitch parts 4 are mixed. In this case, one string of >=560 T thickness or a plurality of strings of >=560 T thickness in total are used as the quilt yarn 1 to be inserted between the needles arranged in two rows.
Patent JP-2002373822-A (JP)
Title: Method for manufacturing rare-earth permanent magnet
Inventor: HAMADA RYUJI
IPC: C22C19/07
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a rare-earth magnet which has excellent surface cleanliness and also has extremely high industrial use value at low cost by subjecting a rare-earth permanent magnet having the metal plating film on its surface to the acid processing. SOLUTION: In the manufacturing method for the rare-earth permanent magnet which has a metal-plated film on its surface, a single-layer or multi-layer film is formed by metal plating containing at least one kind of metal selected such as Ni on the surface of a rare-earth permanent magnet represented as R-T-M-B (R is at least one kind among rare-earth elements including Y, T is Fe, etc., M is at least one kind of element selected such as Ti, providing that 5 wt.%<=R<=40 wt.%, 50 wt.%<=T<=90 wt.%, 0 wt.%<=M<=8 wt.%, and 0.2 wt.%<=B<=8 wt.%), and then subjected to acid processing in a solution of at least one kind of acid selected such as nitric acid.
Patent JP-2002072057-A (JP)
Title: Surface adjusting device for adjusting parts
Inventor: FRANZ KONLE
IPC: G02B26/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface adjusting device for adjusting parts which are capable of extremely exactly adjusting the parts and are capable of adjusting the parts even after assembly by need. SOLUTION: The device for adjusting the surfaces of the adjusting parts, in particular, a measuring laser by semiconductor lithography, for example, the reflecting surface of a mirror for adjusting a measuring ray, in separately positioned two directions has a foundation support base 6 coupled to a base member 3. The foundation support base 6 is coupled to a first moving support base 9 by means of first spring arms 7 and 8 and the first moving support base 9 is coupled to a second moving support base 10 by means of second spring arms 11 and 12. The first spring arms 7 and 8 and the second spring arm 11 and 12 are positioned to form angles with each other. The surface 2 to be adjusted is arranged on either of the two moving support bases 9 and 10 and the adjusting members 13 and 14 affect the first and second moving support bases 9 and 10.
Patent JP-2002374102-A (JP)
Title: Laminated type dielectric filter
Inventor: INOUE MAKOTO
IPC: H01P1/205
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type dielectric filter capable of attaining high attenuation at the cutoff frequency. SOLUTION: A laminated type dielectric filter 10 comprises first to third resonance lines 15A to 15C, which comprise a strip line in which dielectric sheets 12a to 12f and conductors 13 to 17 are laminated and arranged so as to be in parallel to each other, and of which one end is grounded, and the electrical length set to 1/4 of the wavelength; a first I/O electrode 16A, which is electric field-coupled to the first resonance line 15A; a second I/O electrode 16A, which is electric field-coupled to the third resonance line 15C; and a coupling electrode 14.  The laminated dielectric filter 10 is constituted, so as to have a shape in which the coupling electrode 14 has its central part 141 which is positioned adjacent to a grounding end of the second resonance line 15B disposed between the first resonance line 15A and the third resonance line 15C, and one end part 142 being electric field-coupled to the first resonance line 15A, and the other end part 143 being electric field-coupled to the third resonance line 15C.
Patent JP-2003000010-A (JP)
Title: Sowing machine
Inventor: HIRAOKA NOBUAKI
IPC: A01C5/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the spring-out of seed S caused by the direct hit of soil discharged backward and effectively utilize the discharged soil as a covering soil in a sowing machine provided with a furrow-opening tine wheel 6 rotating opposite to the moving direction of the body and forming a sowing furrow G on the ground, a soil-guiding cover 7 placed above the tine wheel, receiving the soil sprung up with the tine wheel 6 and guiding the soil backward and a seed dropping pipe 21 opening at the back of the cover. SOLUTION: The sowing machine is provided with a soil covering apparatus 28 having a pair of right and left guide plates 30, 31 oppositely placed at the back of a seed dropping pipe 21 in the moving direction of the body interposing a prescribed gap between the plates and a shielding plate 32 made of a rubber and placed between the guide plates directing the surface perpendicular to the moving direction of the body. The gap between the guide plates 30, 31 is narrowing downward.
Patent JP-2003008266-A (JP)
Title: Receiving box
Inventor: KONISHI HIROYOSHI
IPC: H05K7/20
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a receiving box which will not cause performance deteriora tion in the electrical characteristics of an apparatus required for heat dissipation within the receiving box, even if the temperature within the receiving box is increased, and will not make the user uneasy. SOLUTION: There are provided a receiving box provided with an inlet hole and an exhaust hole; an apparatus required for heat dissipation provided within the receiving box; a duct; further, a skirt 2 substantially covering an upper part of the apparatus required for heat dissipation at one end of a duct 1; and a connection part 15 for fitting to the exhaust hole mounted on the receiving box, to keep a ventilating device 3 in the connection part.
Patent JP-2002050957-A (JP)
Title: Online fault tolerance operation by incremental resetting of field programmable gate array
Inventor: ABRAMOVICI MIRON
IPC: H03K19/177
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve fault tolerance operation of FPGA by utilizing incremental resetting upon normal online operation. SOLUTION: This method of executing fault tolerance operation for field programmable gate array by utilizing incremental resetting upon normal online operation comprises a step which sets a field programmable gate array to initial self-diagnostic area and to working area which maintains the normal operation of filed programmable gate array, a step which diagnoses a failure of a programmable logical block in the self-diagnostic area, a step which determines a new setting of the filed programmable gate array by utilizing a spare programmable logical block and replaces the programmable block decided to be failed upon the diagnostic step, and a step which resets the field programmable gate array.
Patent JP-2003003392-A (JP)
Title: Aromatic polyamide fibrous paper
Inventor: ONOZAWA YUICHI
IPC: D21H13/26
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a new aromatic polyamide fibrous paper excellent in heat resistance and electrical insulation in a high humidity, suitable particularly as a base of laminates for electric circuit, freed from the problems involved in conventional aromatic polyamide fibrous paper, among others improved in mechanical strength of the paper itself, handleability in forming laminates and the deformation resistance of such laminates. SOLUTION: This aromatic polyamide fibrous paper essentially comprises 40-90 wt.% of aromatic polyamide staple fibers and 10-60 wt.% of aromatic polyamide pulp; wherein the aromatic polyamide pulp is such as to be obtained by applying shearing force to an aromatic polyamide dope by beating action and solidifying the dope with a precipitant, and this aromatic polyamide, fibrous paper has been heat-treated at a temperature of as high as >=350 deg.C.
Patent JP-2003002799-A (JP)
Title: Liquid phase epitaxial growth method and semiconductor device
Inventor: KANEKO KAZUAKI
IPC: H01L21/208
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid phase epitaxial growth method by which the formation of a so called lightning type inversion layer is hindered and an excellent PN junction is formed, and a semiconductor device. SOLUTION: An epitaxial layer 2 is grown on the surface of a GaAs substrate 1 by bringing a Ga molten liquid in which Si is doped as an impurity into contact with the surface of the GaAs substrate 1. The plane orientation of the GaAs substrate 1 is tilted at >=0.2 deg. to <0.5 deg. from (100) plane.
Patent JP-2003003588-A (JP)
Title: Blocking device for piereced opening
Inventor: KANEDA KOJI
IPC: E04B1/94
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a device with an easy handling and a good mounting workability to block a pierced opening. SOLUTION: At both ends of separated retaining members 3A and 3A, the sections facing each other in coupling direction have temporarily-secured coupling means 5 and 5 with engaging portions 5A and receiving portions 5B which are detachable along the outside surface B1 of a structural body B. At least one of the temporarily-secured coupling means 5 rotates both the separated retaining members 3A and 3A in engaging position on an axis along the longitude direction of the lengthy side C.
Patent JP-2003000847-A (JP)
Title: Pachinko game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of contributing to the improvement of assemblability and cost reduction by reducing the number of transmission lines for connecting a pattern control means with a pattern display device. SOLUTION: Common control equipment such as a CPU 41, an input port 42, a ROM 43, a RAM 44, a serial port 45 which can be used in common without regard to the kind of a pattern display H constituting the pattern display device 18 are arranged on the side of a pattern control board 40. On the other hand, private control equipment such as a first control part 48 and a second control part 49 to be used privately to the pattern display H is arranged on the side of the device 18. Then, the board 40 is connected with the device 18 through a signal wire 46 for sending various kinds of information for pattern control arithmetically processed by the CPU 41 as a prescribed signal to serially send the prescribed signal through the wire 46.
Patent JP-2003016869-A (JP)
Title: Operation structure of switch
Inventor: SASAKI MOTONARI
IPC: H01H13/14
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation structure of a switch capable of making an operation part move in vertical directions, corresponding to a desired push- switch in a state with the push-switch fixed. SOLUTION: This operation structure of a switch is provided with a the operation part 3 which is movable vertically with respect to a panel 1, the push-switch 2 fixed inside the panel 1, and a shaft part 4 interposed between the operation part 3 and the push-switch 2. The operation part 3 is moved vertically, with respect to the panel 1 by the rotation of the shaft part 4, and the operation part 3 is brought into a projected or recessed state (or a state having different projection height) with respect to the panel 1, and the push- switch 2 is operated via a driving means in pressing the operation part 3, so that the operation part 3 can be vertically moved, without vertically moving the push-switch 2 itself.
Patent JP-2003014424-A (JP)
Title: Sheet inspection device and method
Inventor: ONISHI KAZUO
IPC: G01N21/892
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To surely and automatically detect a defective part possessed by a sheet. SOLUTION: In a process for rewinding a film 50, light is incident on the film 50 by projectors L1-L12, the transmitted light is detected by light receivers S1-S12, and two or more defects M on the film 50 are extracted by the intensity change of the transmitted light. Since slits according to the inclination of the defect M are provided on the respective front surfaces of the projectors L1-L12 and the light receivers S1-S12, respectively, the intensity change of the transmitted light can be made remarkable to facilitate the detection. The signals detected by the light receivers S1-S12 are transmitted to a processor 12 and processed therein. This processing is performed by taking the external values of the signals every reference length of the film 50 as a maximum value alignment and approximating the maximum value alignment with two functions by sections.  The boundary of the sections is specified as the extinguishing position of the defect M.
Patent JP-2003018436-A (JP)
Title: Oscillating device and oscillating camera employing the same
Inventor: MASUYAMA KENJI
IPC: G03B17/56
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive motor-driven oscillating device that changes a photographing direction by a driving force of a drive actuator to a camera section so as to move vertically or horizontally the camera section not through a gear or the like when an object is located near and three photographing directions are enough and to provide an oscillating camera employing the device. SOLUTION: An oscillating base employing a permanent magnet that makes a rotor reciprocally rotate, a fixed exciting coil, an output shaft fixed to the rotor, and a camera that is removably engaged with the output shaft and that is attachable to/detachable from the base or the oscillating camera are provided. The rotor is held at a mid-position by an energizing force stopped at both rightmost and leftmost position by a magnetic action of the rotor and a current flowing through the exciting coil depending on the direction of the current so as to direct an imaging section in three photographing direction that is, the mid-position and both the ends.
Patent JP-2003018026-A (JP)
Title: Radio communication method and device
Inventor: IIZUKA FUMITAKA
IPC: H04B1/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method and a device therefor, that can reduce the power consumption by making a power amplifier operate at a high efficiency. SOLUTION: A phase modulation circuit (50) applies phase control to a local oscillation signal from a local oscillator (40), in response to phase information ϕ(t) of a base-band signal to produce an equal amplitude phase modulation signal with a prescribed level, a power amplifier (70) receives the equal amplitude phase modulation signal and a control section 30 controls a variable power supply section (6), depending on amplitude information A of the base-band signal and the variable power supply section (60) applies variable power supply to the power amplifier (70) as its bias to apply amplitude control of an output signal from the power amplifier (70).
Patent JP-2002356575-A (JP)
Title: Foamable polystyrene resin particles and foamed molded material
Inventor: NAMIKAWA HIDENORI
IPC: C08J9/16
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide foamable polystyrene resin particles, having an excellent foamability, and producing a foamed molded material, with high mechanical strength, and also little in generating aromatic solvents, and to provide the foamed molded material using the same. SOLUTION: The foamable polystyrene resin particles contains a residual styrene monomer of 0.1 wt.% or above, aromatic solvents of 0.2 wt.% or below in total such as ethylbenzene, toluene, o-xylene, m-xylene, p-xylene, i- propylbenzene, or n-propylbenzene, a plasticizer of 0.1-5 wt.% that is at least one or more selected from liquid paraffins at a normal temperature or esters having a boiling point of 200 deg.C or above, and a foaming agent.
Patent JP-2003019532-A (JP)
Title: Method and device for manufacturing metallic material of micro-structure
Inventor: OISHI AKIRA
IPC: B21C23/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal of micro-structure in which a metal stock need not be rotated, the metal stock need not be taken out of a die, and the metal stock can be strongly worked by repeating ECAP. SOLUTION: A working die having at least three holes merged at a center part is used, two holes out of three or more holes are opened, the remaining holes are closed, and the metal stock is pressed in and pressed out utilizing the two opened holes. Further, the holes to be closed are successively changed, the metal stock is repeatedly pressed in and pressed out while one hole other than the holes with the metal stock present out of the two opened holes is changed by another hole, and the metal stock is moved between all holes.