baber/WOPTO huggingface dataset:
Patent JP-2002080990-A (JP)
Title: Electroforming device
Inventor: YOSHIDA KAN
IPC: C25D1/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electroforming device which prevents formation of electroforming films on the flanks of a glass master disk and is suitable for electroforming of the large-sized glass master disk. SOLUTION: The electroforming device has an anode mechanism which holds an electroforming material and impresses voltage to the electroforming material, a disk-shaped material to be electroformed, an energizing base which comes into contact with the base surface and flanks of the material to be electroformed, a cathode mechanism, which has a toric fixing member for the material to be electroformed for fixing the material to be electroformed and having an external diameter greater than the diameter of the material to be electroformed and an inner diameter smaller than the diameter of the material to be electroformed,  and an energizing member of a toric shape which has an external diameter greater than the diameter of the material to be electroformed and an inner diameter smaller than the diameter of the material to be electroformed and energizes the energizing base and the material to be electroformed. The energizing member is fixed by the fixing member for the material to be electroformed in tight contact with the entire circumference in the surface outer peripheral part of the material to be electroformed.
Patent JP-2002093101-A (JP)
Title: Disk cartridge
Inventor: IKEBE MASARU
IPC: G11B23/03
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a disk cartridge with a simple configuration. SOLUTION: The disk cartridge 1 has a cartridge main body 2 which houses a discoid recording medium D, and a shutter 3 attached to one side 2a of the cartridge main body 2 so that the cartridge main body 2 is interposed between tabular members 3a and 3a formed by connecting the members 3a and 3a. The cartridge main body 2 is composed by forming an opening part OP for exposing a part of discoid recording medium D in the central part in the width direction along one side 2a. A shutter 3 is composed slidably between a closing position A which closes the opening part OP and an opening position B which opens the opening part OP according to a guide by guide means 16, 17a, 31, and 32. The cartridge main body 2 is formed by retreating both ends in the width direction of one side 2a toward the other side 2b. The guide means guide the shutter 3 while retreating it toward the other side 2b.
Patent JP-2002081590-A (JP)
Title: Hydrant
Inventor: YAMADA NAOTO
IPC: F16L33/20
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydrant capable of easily executing the work for temporarily demounting or exchanging a hose. SOLUTION: When a hose connecting socket 3 is connected to a hose connecting plug 4 mounted on a front end of a horizontal cylindrical part 22 of an approximately L-shaped hydrant body 2, and an unlocking sleeve 32 is rotated at a predetermined angle, a movable valve plate 52 in a vertical cylindrical part 21 of the hydrant body 2 is rotated on a fixed valve plate 51 through a horizontal transmitting member 7 and a vertical transmitting member 6, and a channel in the hydrant body 2 is opened and closed. When the sleeve 32 at a closed position is rotated in the direction opposite to the rotating direction to an opening position, an outer cylinder 72 is forwardly moved while rotated in the direction same as the sleeve, the sleeve 32 is forwardly pressed at a front edge of the outer cylinder 72, and the socket 3 is unlocked to the plug 4.  The outer cylinder 72 is pulled and returned to the closing position from the unlocking position by a tension spring 8 mounted over an inner cylinder 71 and the outer cylinder 72.
Patent JP-2001112161-A (JP)
Title: Tripper, and breaker equipped therewith
Inventor: DELVECCHIO ALAIN
IPC: H02H3/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a tripper which has a man-machine interface, and a breaker equipped with the tripper. SOLUTION: An electronic tripper is equipped with a processor 5, which has an input terminal for receiving an electrical signal to show the quantity of electricity and an output terminal to supply a trip relay 6 with a trip signal, and a man-machine interface 8 which is connected to the processor and supplies a setting parameter and indicates information and a trip curve on the screen 9. The man-machine interface is equipped with a means 11 for indicating the setting parameter, to change the indication state of at least one part 13 and 24 of the curve showing the parameters 14 and 25 being set for adjustment. A relay is equipped with a tripper, which is connected to current sensors 4A-4C and a contact 2 and breaks the current of a conductor 1.
Patent JP-2002087794-A (JP)
Title: Cargo handling safety device for industrial vehicle
Inventor: WAKABAYASHI TSUGUO
IPC: B66F9/24
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To carry out smooth and rapid cargo handling work by detecting the abnormal insertion direction of a fork to a pallet when the fork is moved for insertion into an opening part of the pallet and by informing an operator of the abnormal state. SOLUTION: When the fork 4 having a photoelectric sensor 4a mounted on its side face is moved for insertion into the opening part 6a of the pallet 6, and when the photoelectric sensor 4a receives and detects the reflected light from the pallet 6, a lamp is lit by the detection signal so that the abnormal state is reported to the operator. The operator keeps the parallelism of the insertional movement direction of the fork 4 to the opening part of the pallet 6 by tilting a mast. Thus, the thrusting up or the like of the pallet 6 by the tip of the fork 4 can be prevented.
Patent JP-2002088357-A (JP)
Title: Method for producing illuminant particle coated with organic substance and illuminant particle coated with organic substance
Inventor: OSADA MASAYUKI
IPC: C09K11/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a chemically inert illuminant particle having a reduced penetration of moisture and controlling a reduction in brightness of an EL element by coating an illuminant with a film of an organic substance and to obtain an illuminant particle coated with the organic substance in high productivity by a wet method in which a film thickness of the organic coating film can be freely controlled with respect to particles of various shapes. SOLUTION: This illuminant particle 3 coated with an organic substance is produced by a first process for treating the surface of an illuminant particle 1 with a compound A containing a reactive functional group (a) and a second process for dispersing the illuminant particle subjected to the surface treatment with the component A into a reactive substance B to be reacted with the functional group (a) to react the compound A with the reactive substance B and forming an organic substance coating film 2 on the illuminant particle 1.
Patent JP-2001139595-A (JP)
Title: Photosensitive lithocholate ester derivative and chemically amplifying type photoresist composition containing the same
Inventor: KIM HYUN-WOO
IPC: C07J1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive compound capable of maintaining a transparent property even under an exposure light source having <=193 nm short wave length, excellent in adhering capability to a base plate and not only excellent in wettability toward a developing liquid but also in resistance to dry etching, and a chemically amplifying type photoresist composition. SOLUTION: This photosensitive compound is a photosensitive lithocholate ester derivative provided with carboxyl group blocked by a blocking group which can be de-blocked by an acid, of which hydroxyl group at the 3-position is substituted by a hydrophilic aliphatic compound or a hydrophilic alicyclic compound.
Patent JP-2002086861-A (JP)
Title: Imaging system
Inventor: NISHINOUE KAZUNORI
IPC: G06F3/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system in which the operator of an imaging request unit is not required to fetch a recording medium from an imaging unit and the operator can receive an imaged recording medium at the operator's place. SOLUTION: Information processors on respective desks (1-60) are connected with an imaging unit through a network. The imaging unit can move on a rail 105 and resides at a home position A-D. When an imaging request is delivered from any one information processor, an imaging apparatus closest to a requesting information processor is determined as an output machine with reference to positional information. The output machine performs imaging while moving toward the vicinity of the requesting information processor.
Patent JP-2002091865-A (JP)
Title: Discussion system
Inventor: IWATA TSUTOMU
IPC: G06Q10/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a discussion system, with which participants at different places can perform a discussion concerning one theme while utilizing a network. SOLUTION: A WWW server 10 provided with the electronic bulletin board of a discussion room and terminals 20 to be used by users to take part in the discussion are connected to a network 30 such as Internet. The server 20 has a database 40 for storing category information and speech information. One of participants presents the category of the discussion with that category as a theme, respective users access the home page of the discussion room from their own terminals, prepare their own speeches or speaking to the other users and publish them on the electronic bulletin board so that the discussion can be performed.
Patent JP-2002089889-A (JP)
Title: Rubber isolator for compressor
Inventor: MATSUOKA YASUYUKI
IPC: B65D85/68
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber isolator, which is used for a compressor of an air-conditioner outdoor unit, and is hard to break due to vibration in transportation of the outdoor unit. SOLUTION: In the rubber isolator 1, a plurality of annular protrusions 2 are formed on the outside of a synthetic hollow cylindrical rubber, etc., and a plurality of annular recess 3 are formed in the insides of the protrusions 2 in a shape of bellows. An annular neck 6 for fitting to a hole of a leg sheet 10 is formed. A top end 5 of the isolator is pushed from below into a hole of the leg sheet. A bolt 9 erected on the base 11 of the outdoor unit is passed through the center of the isolator, which is tightened by a nut 12. Although the isolator contracts by the weight of the compressor, protrusions 4 are formed on the upper face of the recess inside, so the tip ends of the protrusions 4 contact the lower face of the inside of the recess, and the gap L1 between the nut and the isolator is not further widened.  The range in the lowering of the compressor in the vertical movement due to external vibration is made smaller to reduce a load on the isolator, and the isolator becomes hart to break. The protrusions 4 may be formed upward, or may be formed on the upper or lower face of the protrusions 2.
Patent JP-2002091636-A (JP)
Title: Information processor
Inventor: TSUKADA KATSUMI
IPC: G06F3/147
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor to which a high-level function can be added while maintaining a conventional host interface by connecting a CPU to an information processing part with the reception, etc., of a moving image and connecting the CPU to a display driving means with the finish, etc., of the reception of the moving image. SOLUTION: A portable telephone set 10 for this processor includes a host CPU 11, a display engine 12 and a liquid crystal display device 13. The engine 12 is provided with a host interface 14, a command interruption logic circuit 15, the information processing part 16 and a driver 17 for driving liquid crystal. By connecting the CPU 11 to the part 16 upon the reception, etc., of the moving image and connecting the CPU 11 to the driver 17 at the end of the reception of the moving image, the high-level function can be added while maintaining the conventional hot interface.
Patent JP-2002100721-A (JP)
Title: Mounting substrate for electronic component
Inventor: TANAKA HIROBUMI
IPC: H05K1/05
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new electronic component mounting substrate, which can cope with an optical active type electronic component for transmitting/ receiving optical signals to/from other elements, has a high heat dissipation performance, and can be directly mounted on an actual circuit of a printed wiring substrate to improve the level of integration of the circuit. SOLUTION: The printed wiring substrate is subjected to press processing, so that a printed circuit of the printed wiring circuit substrate is exposed to the outside surface, the electronic component mounting part is positioned on the top, and a mounting flange is formed on the lower end so as to extend outward in parallel to the top by folding at least the edge part of the substrate. In this way, the electronic component mounting substrate is obtained.
Patent JP-2002094587-A (JP)
Title: Demodulator
Inventor: AKAHORI HIROTSUGU
IPC: H04L27/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator capable of reproducing a received signal and a clock regardless of a frequency error due to the carriers of the transmitting and receiving sides of digital radio equipment. SOLUTION: A phase detection circuit 50 converts a received quadrature detected signal into phase information and sends the phase information, and a detector 56 obtains, for each symbol, the difference between the inputted phase information and phase information obtained by delaying the phase information by one symbol, sends the difference to a difference circuit 16 and a phase correcting circuit 50 and also sends the phase information obtained by delaying the phase information by one symbol to a delay detector 14. The detector 14 obtains, for each symbol, the difference between the inputted phase information and the phase information obtained by delaying the inputted phase information by one symbol and sends the difference to the circuit 16.  The difference circuit sends the difference between pieces of the phase difference information 206 and 102 to a phase error decision circuit 18 for each symbol. The circuit 18 calculates phase error information by the difference between the carrier frequency of the transmitting side and the carrier frequency of the receiving side and sends the phase error information to a phase correcting circuit 60, and the correcting circuit subtracts the phase error information of the circuit 18 from the phase error information of the detector 56.
Patent JP-2002110705-A (JP)
Title: Bonding device
Inventor: KOBAYASHI ATSUYUKI
IPC: H01L21/52
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bonding device, capable of utilization of a servo motor without sacrificing positioning accuracy or tracking characteristics. SOLUTION: A rotary head 11 is provided via a holding part 12 on the bonding device to provide the servo motor. The drive pulley of the servo motor is connected to the rotary head 11 via a timing belt 24, and a rotating mechanism rotating a collet is constituted. First and second load-imparting members 32, 33 energizing the side of the rotary head 11 to the direction deviated from the rotation center 31 on the holding part 12 to apply load on the rotary head 11 are provided. The load-imparting members 32, 33 are constituted of a cylinder body, a ball housed in the cylinder body and a coil spring 37, for urging in the direction for projecting the ball and pushing on the side of the rotary head 11.
Patent JP-2001201577-A (JP)
Title: Weather detector, weather detection system, and weather detecting method
Inventor: MIURA NOBUAKI
IPC: G01W1/14
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a weather detector, weather detection system and weather detecting method capable of quickly detecting meteorological states in a number of positions. SOLUTION: An image data obtained by photographing a snowing monitoring area is inputted (S10), and a two-dimensional discrete Fourier transform is performed for the image data (S12). The total sum of power spectra obtained by the two-dimensional discrete Fourier transform is calculated (S14), and the snowing state of the snowing monitoring area is judged on the basis of the value of the total sum of power spectra (S16).
Patent JP-2001344281-A (JP)
Title: Method and system for providing catalog image data
Inventor: YAMADA TATSUYA
IPC: G06T1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing catalog image data, which are easily understandble and convenient for clients. SOLUTION: The system for providing catalog image data is provided with a storage means 20 where image data of page images and high-resolution image data and low-resolution image data as image data of individual images are stored separately from each other, an extraction means 21 which extracts prescribed image data from the storage means 20, a selection prompting means 22 which displays page images and individual images of plural low-resolution image data side by side on the basis of extracted image data and prompts selection of a desired individual image, a retrieval means 23 which retrieves high-resolution image data corresponding to the selected individual image, and a transmission means 24 which transmits retrieved high-resolution image data.
Patent JP-2002106065-A (JP)
Title: Joint structure of mutual steel framed columns having different cross-section size from each other
Inventor: MORIKAWA KATSUHIRO
IPC: E04B1/24
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide joint structure for jointing upper and lower steel framed columns of mutually different cross-section size from each other advantageously from the viewpoint of cost with easy work execution. SOLUTION: One face of a plate 3 is jointed to the upper end face of a lower column member 1 by welding W, and a non-drawing joint member 4 for jointing the lower end part of the upper column member 2 is jointed to the upper face of the plate 3 by welding W. The joint member 4 and the upper column member 2 are jointed by bolts 5.
Patent JP-2002105950-A (JP)
Title: Joint pipe cutoff structure and cleaning method of joint pipe
Inventor: KAZAMA HIROSHI
IPC: E02D5/14
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To securely cutoff a joint pipe part and retain the joint function when steel pipe piles are connected together through a joint pipe. SOLUTION: A pair of joint pipes 2 formed of circular steel pipes of which the slit 2a is formed along the axial direction of the steel pipe pile 1 are provided in the opposite side of the external side face of the steel pipe pile 1. When a part of the joint pipe 2 are fitted to each other through the slit 2a to connect mutual steel pipe piles 1 together, a cutoff structure 10 having a cutoff plate 11 closing a gap brought along the slit 2a is formed along the slit end.
Patent JP-2002107849-A (JP)
Title: Control method for subscanning conveyance device for sheet body
Inventor: SHIBABUKI NAONOBU
IPC: B65H5/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent scanning unevenness due to a lateral slide of a belt member from occuring, when a sheet body is subscanned and conveyed. SOLUTION: The belt member 84 is made to cyclically travel as shown by an arrow F by a motor 78 and then an accumulative phosphor sheet S is conveyed via 1st and 2nd conveyor roller couples 54 and 56 as shown by arrow X2. After the belt member 84 has been previously moved by prescribed length through the motor 78 as shown by arrow E prior to scanning, the accumulative phosphor sheet S is subscanned and conveyed by the 1st and 2nd conveyor roller couples 54 and 56 through the rotating operation of the belt member 84, as indicated by an arrow X1. Consequently, the belt member 84 is arranged stably at a desired position about the peripheral surface of a driven pulley 74 during scanning and the belt member 84 will not slide laterally, so that the accumulative phosphor sheet S can be subscanned and conveyed with high precision.
Patent JP-2002106015-A (JP)
Title: Flush toilet seat remodeling method
Inventor: MIYAHARA SHUHO
IPC: E03D1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet seat remodeling method for remodeling an existing clean water utilizing tank close-fitted water closet to a reclaimed water utilizing toilet seat capable of saving reclaimed water. SOLUTION: In this flush toilet seat remodeling method, the existing clean water utilizing tank close-fitted flush toilet seat is remodeled into the reclaimed water utilizing flush toilet seat. An existing feed water tank is replaced with a water saving type feed water source.
Patent JP-2002103872-A (JP)
Title: Ball-point pen writing medium
Inventor: HASHI MASAO
IPC: H01H71/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball-point pen writing medium of 0.5 mm-tip ball diameter type which is free from such a trouble that the tip ball does not come off even when the life of the pen is almost terminated and also shows improved writing performance and better drawn writing line width. SOLUTION: This ball-point pen writing medium is housed in a cap-off writing utensil and uses low-viscosity ink. In addition, the writing medium is of such a construction that the tip ball is always brought into close contact with the inner face of a ball embracing part of the tip by spring pressing. The diameter of the tip ball retained by the ball embracing part of the stainless steel tip is 0.53-0.55 mm and the dimension of the exposed part of the tip ball from the tip edge is set to be 30% of the diameter of the tip ball.
Patent JP-2002111518-A (JP)
Title: Viterbi-decoding method and its device
Inventor: KINO JUICHI
IPC: H03M13/41
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a Viterbi-decoding method for reducing the storage capacity of a memory for tracing back. SOLUTION: This Viterbi-decoding method is used to update a route metric, according to an inputted data and to trace back. The trace-back processing is performed each time when a metric to be updated is updated, at terminating candidate positions 1, 2, and 3 of trace transition. Then, the trace-back processing stating from the position 1 is carried out from the position 1 to the initial position, and that starting from the position 2 or later is carried out from the position 2, to the position 1 as well as to position, where a constant k (k>5L: and L is constant length) is added to the position 1. The trace- back processing, starting from the position 3 is performed in a manner same to that starting from the position 2.
Patent JP-2002107187-A (JP)
Title: Meter-fixing structure
Inventor: TAKEBE MINORU
IPC: B60K35/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve external appearance, commodity property and design properties and facilitate fixing, in a meter fixing structure. SOLUTION: This meter fixing structure consists of a meter 1, a fixing means 5 for fixing the meter 1, and a ring holder 6 having flexibility. The holder 6 is positioned between the fixing means 5 and the meter 1, and fixes the meter 1 to the fixing means 5 by using frictional force.