baber/WOPTO huggingface dataset:
Patent JP-2001238152-A (JP)
Title: Multi-projection video display system
Inventor: ISHIKAWA MASAKI
IPC: H04N5/74
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-projection video display system that can provide a video image with high quality where seams between pictures are not remarkable. SOLUTION: The multi-projection video display system is provided with projectors (151, 152, 251, 252, 253) and a video supply device (2) that supplies a video signal, corresponding to a video image to be formed on a screen (1), to the projectors. The video supply device (2) is characterized in that the video supply device (2) supplies the video signal to each projector in a way that the number of duplicated pictures on areas (120, 220, 221) duplicated with each other on the screen projected by each projector is less than the number of the projectors at maximum.
Patent JP-2001244914-A (JP)
Title: Signal-to-noise interference power ratio estimating device
Inventor: TSUKAGOSHI KAZUAKI
IPC: H04J13/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal-to-noise (SN) interference power ratio estimating device capable of easily estimating an accurately satisfactory SN interference power ratio. SOLUTION: A pilot signal is inserted to a transmitting signal from an opposite station for the unit of slots in a fixed cycle. According to a RAKE synthesizing signal, the average value of estimated values in the intra-slot signal powers of respective receiving channels is calculated by an intra-slot signal power average value calculating circuit 110. An intra-slot noise interference power is estimated by calculating the diffusion of signals inside the slot from the RAKE synthesizing signal and the intra-slot signal power average value, and an average value concerning channels is calculated by an intra-slot noise interference power average value calculating circuit 111. An SNIR average value calculating circuit 113 estimates the SN interference power ratio from the ratio of the intra-slot signal power average value and an inter-slot average noise interference power average value.
Patent JP-2001086421-A (JP)
Title: Internet television receiver and view controlling method thereof
Inventor: YU WON UK
IPC: G06F3/048
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To easily use the Internet without a mode switching key by receiving the information of an Internet address, updating the information, converting the information into the forms of image and voice information, outputting the image and voice information, allocating the channel number of prescribed broadcasting to the address, storing the channel number and applying image and voice processing according to the selected channel number to output the image and voice information. SOLUTION: When channel numbers are set for a television broadcasting channel and an Internet Web page, the CPU 43 of an Internet module 40 is connected to the Internet through a network adapter 41. Then, the information on a Web page is read and stored in a memory part 42, and stored contents of the part 42 are updated by repeating this operation at previously set intervals. A television module 50 performs image and voice processing of image and voice signals transmitted from the module 40 and outputs the image and voice signals through a CPT 54 and a speaker 57.
Patent JP-2001246393-A (JP)
Title: Waste water treatment method
Inventor: SHIMADA YUTAKA
IPC: C02F3/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently treat sludge generated in conjunction with aerobic biological treatment of waste water containing organic material and to reduce economical burden required for the sludge treatment. SOLUTION: The waste water A containing organic material is subjected to aerobic biological treatment by a biological treatment system 10, is separated from the sludge and discharged outside the system as treated water C. The sludge D1 which is pulled out of the biological treatment system 10 is subjected to ozone treatment at an ozone treatment part 20 and, thereafter, returned to the biological treatment system 10 though an aeration tank 30 outside the system. The sludge D2 after the ozone treatment is subjected to the aerobic biological treatment in the aeration tank 30 outside the system and is returned to the biological treatment system 10, thereby, the conversion of the sludge outside the system to BOD-causing components is progressed and the discharge quantity required for making the discharged quantity of the sludge zero is reduced.
Patent JP-2001247192-A (JP)
Title: Can opening apparatus
Inventor: IWATA KOICHI
IPC: B23D29/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a can opening apparatus capable of easily carrying out can opening work. SOLUTION: The can opening apparatus 10 made of stainless steel is equipped with a main body part 10a having a can holding part 11 for holding a one-to can 16, the can opening part 12 provided to the upper part of the can holding part 11 in a freely liftable manner and cutting the ceiling surface of the can at a time of falling and a drive part 13 for moving the can opening part 12 up and down. The can holding part 11 is constituted of a base plate 14 formed into a square frame shape and first - fourth supports 14a-14d comprising an angle material vertically provided at four corners of the base plate 14. An insertion port 17 having an almost square shape is formed in the base plate 14 so as to be opened downwardly and the one - to can 16 (or 18 litter can) can be housed in the holding space S of the can holding part 11 from the insertion port 17 to be set to the holding space.
Patent JP-2001246814-A (JP)
Title: Output image control system, image recorder, information storage medium, image processor, image processing method, and storage medium
Inventor: HIRAI TATSUHIKO
IPC: B41J29/38
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate output service at a photograph shop, or the like, with regard to output image control system, image recorder, information storage medium, image processor, image processing method, and storage medium. SOLUTION: An information recording medium 20 has an image processing data area 21, and an image data area 22. In the image data area 22, each image data is provide with a name. The image processing data area 21 recorded with designation information at the time of outputting image data described by ASCII code comprises a HEADER section and a JOB section. Record information concerning to the entire information recording medium 20 is described in the HEADER section 23. Job information for outputting the image data, i.e., ID number indicative of the order of the image data, file name of the image being outputted, number of sheets being outputted, image file format, and output method, is described in the JOB sections 24-27.
Patent JP-2001249446-A (JP)
Title: Photosensitive silver paste and image display using the same
Inventor: TAKEDA TOSHIRO
IPC: G03F7/004
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive silver paste for forming a high precision fine electrode pattern by solving the problems of a conventional electrode pattern forming method. SOLUTION: The photosensitive silver paste is a photosensitive electrically conductive resin paste consisting of an alkali-soluble resin (A), a crosslinked monomer (B) having an unsaturated double bond, a photopolymerization initiator (C), silver powder (D), glass frit (E), liquid epoxidized polybutadiene (F) and an organic solvent (G).
Patent JP-2001250750-A (JP)
Title: Impregnating apparatus for electronic component
Inventor: IENAKA KAZUHIRO
IPC: H01G13/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an impregnating apparatus for electronic components of a structure that the pressure resistance distribution of an impregnating cover is made uniform, adhesion of an impregnating tank to the impregnating cover is enhanced and a skill is unnecessary for the production of the high-accuracy electronic components and an adjustment of the assembly of the electronic components. SOLUTION: The impregnating apparatus for electronic components is constituted of an impregnating tank 23, an impregnating cover 33 and a frame 46. The impregnating tank 23 is vertically movable with the openable impregnating cover 33 comprising a threaded shaft 26, a clockwise threaded right block 24 with a single-sided flank and an anticlockwise threaded left block 25, a wedge- formed block 29 and a rotary cylinder 32. The cover 33 is laterally moved by an air cylinder 39 for opening and closing. The frame 46 is a gate form rigid enough against reaction when the power is acted. The impregnating tank 23 is hermetically sealed with the impregnating cover 33 by O-rings 45.
Patent JP-2000322449-A (JP)
Title: Natural language sentence relation deciding device, natural language sentence retrieving device, natural language sentence generating device, framed expression output device to be used for the same, method therefor and recording medium
Inventor: SHUDO KIMIAKI
IPC: G06F17/30
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of data retrieval using a key sentence by deciding similarity/non-similarity between sentences after considering a difference between the meaning of both the sentences. SOLUTION: A similarity retrieval engine 10A extracts words from an input character string inputted from an external device 90 and the other character string while classifying them into conceptual word, affix, relational expression or postpositional expression (step S130) and discriminates the similarity between the extracted words (inter-word similarity) while referring to a conceptual word thesaurus 36a or functional expression thesaurus 36b (step S140). While using the value of this inter-word similarity between respective words, similarity between each word string of the input character string and the word string of the comparative character string (inter-word string similarity) is successively found (step S150) and the similarity between the word string including all words in the input character string and the word string including all words in the comparative character string is decided as similarity between the input character string and the comparative character string.
Patent JP-2001215951-A (JP)
Title: Koto string spreading device
Inventor: FUKUOKA YOSHINORI
IPC: G10D3/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a koto (Japanese harp) string spreading device capable of easily spreading strings to the koto of various types. SOLUTION: The spreading device for the koto strings having a means for mounting and holding the strings to the koto and a means for taking up the strings has a means for turning the taking-up segments of the device to the koto, a means for pressing and holding the tensed strings and a means for sliding the pressed segments in this means for pressing and holding.
Patent JP-2001247430-A (JP)
Title: Aqueous solid cosmetic
Inventor: TOMITA YURIKO
IPC: A61K8/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous solid cosmetic having a spread in application, excellent uniformity of cosmetic film after application and excellent shape retention. SOLUTION: This aqueous solid cosmetic comprises a component (a) of an agar, a component (b) of boron nitride powder and a component (c). The aqueous solid cosmetic has a mass ratio (b)/(c) of the component (a) and the component (b) of 0.05-35. The aqueous solid cosmetic has 0.1-30 μm average particle diameter of the component (b).
Patent JP-2001253737-A (JP)
Title: Method for executing construction work of mortar or concrete structure, using polypropylene fiber
Inventor: SAKAMOTO MASANOBU
IPC: C04B16/06
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction work execution method of a mortar or concrete structure, using polypropylene fiber which is mixed into mortar or concrete and shows good dispersibility in and good physical bonding properties to mortar or concrete and therefore is capable of enhancing tensile strength, flexural strength, flexural toughness and cracking resistance of the mortar or concrete structure and also has good workability and good quality and further, is economical. SOLUTION: This execution method comprises mixing polypropylene fiber into mortar or concrete and subjecting the resulting mortar or concrete to placing or application, to construct a mortar structure or concrete structure, wherein the polypropylene fiber used has such a shape that the cross section is not flat and the surface is partially narrowed, 10-350 denier fiber fineness and 3-12 mm fiber length and also, the surface of the polypropylene fiber is provided with hydrophilicity.
Patent JP-2001256042-A (JP)
Title: Individual application patch managing device and individual application patch managing method
Inventor: SUZUKI JUN
IPC: G06F12/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To enable dynamic changeover of a patch application state to an OS in the case of execution of specified application without necessitating input of a patch application instruction, etc., from a user when an individual patch to be requested by the specified application is applied to the OS. SOLUTION: When the individual patch is registered in a kernel file read by a kernel reading means 5, a virtual address of the individual patch is registered in a TLB re-reading page table 2 by an application name to request application of the individual patch and the contents of a TLB 6 are rewritten so as to point virtual addresses of all individual patches to be registered by the application name.
Patent JP-2001253041-A (JP)
Title: Cleaning device for screen printer
Inventor: NISHI NOBORU
IPC: B41F35/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a screen printer capable of conducting a replacing work of a roll with a small force with good operability. SOLUTION: The cleaning device for the screen printer comprises a frame 3, a first bearing 4 detachably engaged with one end of the roll 2, reciprocally movable shaft 10 coaxially and axially with the roll 2, a second bearing 9 reciprocally movable at the shaft 10 and detachably engaged with the other end of the roll 2, a restricting member 17 provided at an end of the roll 2 side of the shaft 10, and a coiled spring 16 for engaging a second bearing 9 with a flange 12. The device further comprises a rotary knob 36 mounted so as not to be rotatable around an axial center and not to be movable in an axial direction, a stopper 32 for stopping a rotation of the shaft 10 around the axial center, and screws 30a, 38a for converting the rotation of the knob 36 into an axial movement of the shaft 10.
Patent JP-2001268445-A (JP)
Title: Photosensor and three-dimensional shape measuring device
Inventor: YAMAGUCHI YOSHINORI
IPC: H04N5/359
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive photosensor and a three- dimensional shape measuring device capable of highly accurately measuring a distance to an object in a short time. SOLUTION: This photosensor is provided with two-dimensionally arrayed plural signal generation means 96 which is equipped with a photoelectric conversion part 90 for converting incident light to a signal current, a sampling part 91 for sampling the signal current in a prescribed cycle, a storage part 92 for storing signal charges corresponding to the sampled signal current and a discharge part 93 for discharging unwarted charges stored in the photoelectric conversion part and a parasitic capacitance formed at the periphery in the period in which the sampling part does not perform sampling, and also provided with a read means 97 for reading the signal charges stored in the storage part of the plural signal generation means.
Patent JP-2001262638-A (JP)
Title: Outlet for city water
Inventor: NISHIOKA AKIRA
IPC: E03C1/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an outlet for city water which can be positively and easily installed at a predetermined location of a wall or the like. SOLUTION: The outlet D for city water is constituted of a housing 4, a faucet main body 7 being housed in the housing 4 and having an inflow port 5, an outflow port 6, and a valve body 8, a flow rate regulating handle 9 for regulating the flow rate of water feedable from the outflow port 6 of the faucet main body 7, a transfer mechanism 10 for transferring rotational operation of the flow rate regulating handle 9 to the valve body 8, and a joint section 11 being fixed to the outflow port 6 of the faucet main body 7 and including a joint member H' which is detachably attached to an upstream end of a water supply hose H.  According to the thus constituted waterworks outlet D, connection between the inflow port 5 of the faucet main body 7 and a supply pipe S arranged at an upstream side of the inflow port 5, for supplying water to the inflow port 5, is achieved by using a flexible pipe 27.
Patent JP-2001260073-A (JP)
Title: Adhesive tape manual cutter
Inventor: TANIGAMI SATOSHI
IPC: B26D1/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel easy-to-use adhesive tape manual cutter not using weights or electric power. SOLUTION: This device is featured in that it comprises a delivery roll part rotated by a manual handle, a feeding part sending out adhesive tape onto the delivery roll by torque of the delivery roll, a cutting edge cutting a necessary length of the cellophane adhesive tape when it contacts a cutting edge tip by lifting up a tip of a portion sent out by the delivery roll, and a pedestal part provided with the delivery roll, the feeding part, and the cutting edge.
Patent JP-2001266425-A (JP)
Title: Magneto-optical recording medium
Inventor: NOGUCHI HITOSHI
IPC: G11B11/105
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium capable of transferring a magnetic domain in a recording layer to a producing layer with high resolution and reducing the cross talk. SOLUTION: This magneto-optical recording medium 10 is provided with a translucent substrate 1, an underlaid layer 2, a reproducing layer 3, a nonmagnetic layer 4, an intermediate magnetic layer 5, a recording layer 6 and a protection layer 7. The layer 5 is formed between the layer 3 and the layer 6 to bring into contact with the layer 6. The layer 3 is a perpendicularly magnetized film having the compensation temperature at -30 to 60 deg.C. The layer 5 keeps intra-surface magnetization from room temperature just before the reproducing temperature but the magnetization of the layer 5 is deleted at the reproducing temperature or higher.
Patent JP-2001264391-A (JP)
Title: Electrode terminal and circuit element having the electrode terminal
Inventor: NAKAMURA TADASHI
IPC: G01R31/28
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To ensure contact strength and electric conduction of a bonding even with a scrub flaw during electric testing. SOLUTION: An electrode array 16 of pads 12 in an IC chip 10 is arranged in zigzag form. Each pad 12 is placed in different positions so that a wide bonding region 13 for bonding and a narrow contact region 14 for electric testing make nearly a T-shape in a plane view. The pad 12A in the first row 16A and the pad 12B in the second row 16B are made face to face so that the contact regions 14 are arranged in the same row and bonding regions 13 are arranged in a zigzag form.
Patent JP-2001273826-A (JP)
Title: Ag-carbon based contact material and its manufacturing method
Inventor: NISHIJIMA MICHIHIKO
IPC: H01H1/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an Ag-carbon based contact material suffers from problems in that they are inferior in wear resistance properties and due to their material characteristics they are fragile and plastic forming is extremely difficult, and therefore it is practically impossible to effect a long extension machining as in wire form, and another problem in contact properties that when these materials are employed in an electromagnetic switch and the like, fine cracks may occur within a contact point, and a peeling may happen at the interface between an Ag layer and a contact point member which is required for bonding to a base material, resulting in an excess contact wear. SOLUTION: This invention is aimed at improving material characteristic by forming Ag or an Ag-rich layer over the outer peripheral surface except the contact surface, and more specifically that the outer peripheral surface is formed of an Ag based material, the contact surface is formed of an Ag- carbon based material, and its opposite surface being formed of an Ag based material.
Patent JP-2001260584-A (JP)
Title: Tip of ball pen
Inventor: KITAO TORU
IPC: B43K1/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the tip of a ball pen having a smooth writing feeling, stable in ink discharge quantity and also excellent in durability. SOLUTION: A holder 30 is formed using a pipe material made of ferrite type stanless steel containing C of 0.1% or less, Cr of 15-20%, Ti of 0.1-1% and Mo of 0.2-0.5%. A ball 20 is formed so as satisfy 0.55<=B/A<=0.70, wherein A is the diameter of the ball 20 and B is the inner diameter of the opening part 90 on the side of a ball house 40 of an ink guide hole 50.
Patent JP-2001268961-A (JP)
Title: Method and apparatus for controlling switched reluctance motor
Inventor: YAMAI HIROYUKI
IPC: H02P29/50
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To minimize loss in correspondence with the operating sate of a SR motor. SOLUTION: A winding current passed through a winding 1 is detected by a current detector 2, and the detected current and a command current outputted from a command current generating portion 3 are supplied to a hysteresis comparator 4 to produce a chopping signal. A commutation signal outputted from a commutation signal generating portion 5, a reflux signal outputted from a reflux signal generating portion 6, and the chopping signal are supplied to an AND gate 7. An AND signal outputted from the AND gate 7 is supplied to the gate of a positive-side transistor T+, and the commutation signal is supplied to the gate of a negative-side transistor T-.
Patent JP-2001259075-A (JP)
Title: Health promotion apparatus
Inventor: NABEYA JUNICHI
IPC: A47K13/24
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a health promotion apparatus enabling a user to perform the twisting movement of the upper half of his/her body efficiently. SOLUTION: The health promoting apparatus has a seat part 101 having a slope 103 capable of holding a hipbone 201 in a sitting state and a first securing member 102 for pressurizing and fixing a high part to the seat part 101.
Patent JP-2001267555-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHII KATSUNORI
IPC: H01S5/323
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enable forming an insulating film which is superior in adhesivity with group III nitride semiconductor and electrical or optical characteristics. SOLUTION: This semiconductor device is provided with an active region 12A, composed of GaN based semiconductor grown on a substrate 11 composed of Si, and an insulating oxide film 12B which is formed through oxidation of the GaN based semiconductor and arranged around the active region 12A. On the active region 12A, a gate electrode 13, which makes Schottky-contact with the active region 12A and formed so as to stretch on the insulating oxide film 12A and has a lead-out part 13a on the insulating oxide film 12B, and ohmic electrodes 14, which have intervals from both side portions in a gate longitudinal side of the gate electrode 13, are turned into a source electrode and a drain electrode.