baber/WOPTO huggingface dataset:
Patent JP-2001286048-A (JP)
Title: Perforated pipe line
Inventor: KISHI NORIO
IPC: H02G9/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a perforated pipe line wherein division of a pipe body needing no connection can be avoided, a manhole is miniaturized, and construction cost is reduced. SOLUTION: This perforated pipe line 10 is constituted by collecting and installing a first pipe line together with a second pipe line. The first pipe line is a pipe body 12 for storing a power cable in which body an inner pipe 16 in which a power cable is inserted is stored. The second pipe line is a pipe body 18 for storing a communication cable in which body an inner pipe 22 in which a communication cable is inserted is accommodated. The pipe body 12 is partially isolated from the pipe body 18. Only the pipe body 12 is connected with a special purpose manhole 30 for internal interconnection. The pipe body 18 is arranged outside the manhole 30 through a route more rectilinear than the pipe body 12.
Patent JP-2001288673-A (JP)
Title: Method for washing fiber material
Inventor: NISHINO TOSHIHIRO
IPC: D06L1/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing a fiber material by which strong rubbed stains not having been removed by conventional washing methods can be removed to elongate the product life of the fiber material without deteriorating the quality of the washed material. SOLUTION: This method for washing the fiber material, characterized by imparting a water-soluble polymer to the stained fiber material, drying the fiber material, and then washing the fiber material in a washing liquid containing a detergent and/or an alkali agent.
Patent JP-2001288697-A (JP)
Title: Antimicrobial-treated paper
Inventor: MITANI SEIJI
IPC: D21H21/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial-treated paper having an extremely high safety, capable of maintaining excellent antibacterial and antifungal activities for a long period and capable of widely enhancing the antimicrobial activity of the antimicrobial-treated paper used in all of the fields such as in processed foods, clothes, medical materials, etc. SOLUTION: This antimicrobial-treated paper is obtained by applying an aqueous solution of 5-10% antimicrobial agent P containing a hot water- extracted essence of a cereal, an alkyldimethylbenzalkonium chloride, lauryliminodipropionic acid and a polyoxypropylene glycol together with an acrylic binder on the surface of a paper material. Also, the antimicrobial agent P is applied on the surface of a coated cardboard paper or a chip cardboard paper.
Patent JP-2001286193-A (JP)
Title: Stepping motor control method and its control unit
Inventor: NAKAMURA NOBUTOSHI
IPC: H02P8/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor control unit which enables to obtain a prescribed torque even if generation speed of motor drive pulse becomes fast. SOLUTION: A timing signal which determines the timing to latch a current instruction corresponding to the motor drive pulse signals from a current instruction table 4 at a current instruction data latch circuit 5 is outputted from a current instruction data latch timing control circuit 1. A current instruction signal which controls the excitation current of the stepping motor is outputted from a current instruction generator circuit 6 based on the current instruction data to an excitation current control circuit 7-9. The current instruction data latch timing control circuit 1 generates timing signals in a larger generation cycle than the minimum value of the generation cycle of the motor dive pulse to suppress torque lowering at a high speed range.
Patent JP-2001279897-A (JP)
Title: Built-up type outdoor staircase
Inventor: ISHII FUJIO
IPC: E04F11/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a built-up type outdoor staircases which can be simply built up at site. SOLUTION: Many staircase frames 12 framed by front and rear frames 13 and right and left side plates 16 are fixed on a pair of opposing stringers 10 by screws 22 from frame inside sides, respectively, and then a tread panel 21 is fitted and provided in each staircase frame 12 to form a staircase tread 11 so as to constitute the staircase C.
Patent JP-2001283470-A (JP)
Title: System and method for recording information
Inventor: ONODERA KEIICHI
IPC: G11B7/24097
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To produce an optical recording medium suitable for discrimination, control, etc. SOLUTION: A writing beam is emitted by a pickup 28 to a recording layer formed in the optical recording medium DSC, causing a change in the optical characteristics in the irradiated and unirradiated parts of the beam in the recording layer, and thereby forming in the medium DSC a visible image pattern suitable for discrimination, control, etc.
Patent JP-2001288666-A (JP)
Title: Composite sheet and method for producing the same
Inventor: TANGE SATORU
IPC: B32B7/022
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composite sheet capable of forming a layer comprising extensible filaments having small unevenness of diameter. SOLUTION: This composite sheet 10 is formed by intermittently joining an extensible layer 2 comprising extensible filaments 6 in one direction to at least one surface of an elastic stretchable layer 3. The filaments 6 are oriented in nearly one direction thereof and the ratio S1/S2 of tensile strength in the one direction to that in the direction intersecting the one direction at right angles is >=3.0.
Patent JP-2001291030-A (JP)
Title: Electronic account settlement system
Inventor: SASAKI OSAMU
IPC: G06Q30/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic account settlement system and account settlement method for enabling a user to select an account settlement method in an electronic commerce system. SOLUTION: This electronic account settlement system is composed of an information terminal 101, a portable terminal 102, a shop server 103 and an account settlement server 104 respectively connectable to a communication network. Secret information generated between the information terminal 101 and the shop server 103 is ciphered by cipher key information generated between the information terminal 101 and the shop server 103, the portable terminal 102 transmits the ciphered secret information and the identification information of the portable terminal 102 to the shop server 103 and the shop server 103 requests account settlement to the account settlement server 104 on the basis of the identification information of the portable terminal 102. Thus, an account settlement procedure is taken between the portable terminal 102 and the shop server 103.
Patent JP-2000324479-A (JP)
Title: Method for synchronizing image data obtained from process monitor camera
Inventor: VALKONEN MIKA
IPC: D21G9/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To surely notify that the desired identical Web area automatically arrives at the intermediate part of a visible area that can be internally found, by making a selected area corresponding to the sequential images of restricted numbers in the environment of the synchronizing point of each camera visible to an operator. SOLUTION: Several video cameras 1 to (n) performing image formation of each position of a process are provided with dedicated signal DSPs(digital signal processors) 1 to (n) 2 and transmit image data and image fluctuation data to an analytical computer 15. A selecting means 5 receives the image data and the image fluctuation data from the individual signal DSPs 1 to (n) selects an image fluctuation graph 8 corresponding to image data 6 showing the fluctuations of the highest level under the control of a comparing means 4 and displays it on a screen 11. The computer 15 by an operator includes a synchronizing means 12, a synchronizing unit 13 and a parameter 14 and can automatically retrieve an image showing the same area in the Web from each image data by them.
Patent JP-2001295448-A (JP)
Title: Method of constructing interior board
Inventor: WATANABE MITSUTOSHI
IPC: E04F13/21
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To enhance sound insulation performance by effectively inhibiting flexural vibration which may cause the resonance of an interior board affixed to a wall face, while enlarging an indoor space. SOLUTION: A honeycomb body 12 is mounted to the back side 10a of a gypsum board 10 and an adhesive 13 is applied to a wall face 11a to which the gypsum board 10 is to be affixed. The honeycomb body 12 is pressed against the adhesive 13 to affix the gypsum board 10 to the wall face.
Patent JP-2001293415-A (JP)
Title: Die head
Inventor: TSUDA TAKEAKI
IPC: B05C5/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a die head to which a discharge block in which a discharge port is formed and a non-discharge block in which a non-discharge port is formed can be precisely assembled. SOLUTION: This die head 10 is provided with a die 11 of one side and a die 12 of another side engaged with the die 11 of one side. The die 11 of one side is composed of a supporting body 11a and a block body 15 connected to the supporting body 11a. The block body 15 has a base 13 and discharge blocks 14a and non-discharge blocks 14b which are alternately arranged on the base 13. The block body 15 is fixed freely detachably to the supporting body 11a as an integrated body.
Patent JP-2001295213-A (JP)
Title: Lining plate provided with block plug member and manufacturing method therefor
Inventor: FUKAZAWA MITSURU
IPC: E01C9/08
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the user of a partitioning plate preventing the entry of water from a hoisting hole of a lining plate into the inside, eliminate the complication of work and an increase of cost, keep the guarantee of quality of the lining plate securely, and prevent the corrosion of the inside of the lining plate due to water. SOLUTION: In a hallow part 6 formed by upper and lower flanges 3, 3 of H-steel 2a on an outer side of the covering plate 1, a web 4, and a side plate 5, a block plug member 8 is mounted in the vicinity of an inward part in the longitudinal direction of the H-steel 2 for the hoisting hole 7 of the lining plate 1 provided in an end part in the longitudinal direction of a flange 3a on an upper and outer side of the H-steel 2 to provide the lining plate provided with the block plug member 8 and a manufacturing method therefor.
Patent JP-2001296995-A (JP)
Title: Information updating method, storage medium with information update program stored thereon and information updating system.
Inventor: UEMURA KAZUHIRO
IPC: G06Q50/10
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To properly perform accounting processing by updating the version of information in a portable terminal always automatically. SOLUTION: This information updating method updates information stored in the portable terminal 1 performing information processing singly and performs accounting processing as a consideration for it. The system is provided with a server 3 for providing information on the newest version to be updated and an information processor 2 connected with the server 3 through the Internet 4. When the version of information stored in the server 3 is newer than the version of information stored in the terminal 1, the processor 2 obtains information of the new version and when the terminal 1 is connected after then, the processor 2 transmits information of the new version to the terminal 1.
Patent JP-2001305263-A (JP)
Title: Mounting method of shroud support
Inventor: HIRANO TAKASHI
IPC: G21C13/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of shroud support capable of facilitating the mounting within a nuclear reactor pressure vessel. SOLUTION: A shroud support 10 for supporting a shroud within the nuclear reactor pressure vessel is carried into the reactor vessel as a plurality of split bodies 22 divided in vertical cutting faces 18 on the outside of the nuclear reactor pressure vessel, and the cutting faces 18 of the split bodies 22 are mutually fixed within the nuclear reactor pressure vessel and formed into the integrated shroud support 10. The integrated shroud support 10 is fixed within the nuclear reactor pressure vessel.
Patent JP-2001309373-A (JP)
Title: Device/method for detecting picture change, picture encoder and computer-readable information recording medium with program for detecting picture change recorded thereon
Inventor: KIMURA TOMOHIRO
IPC: H04N19/61
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture change detector which realizes the simplification and cost reduction of a detector for detecting a gradation part by detecting the gradation part in a still picture by simple processing. SOLUTION: This picture change detector is provided with a feature extraction circuit 1 for differentiating the value of a luminance signal corresponding to plural pixels on a single horizontal line twice and a host CPU 3 for detecting that the gradation part is included in the still picture when the result obtained by differentiating the value twice is zero.
Patent JP-2001310437-A (JP)
Title: Decorative sheet
Inventor: KURODA SEIJI
IPC: B05D5/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet with a woodgrain tone with good reproducibility of movement of concave upward of a natural wood even when an uneven pattern of woodgrain vessel channels exists on the surface. SOLUTION: The decorative sheet S with a constitution wherein on a face of an uneven pattern 4 of an uneven sheet 20 prepared by forming an uneven pattern 4 with ten thousand lines-like channels by means of an emboss plate roller on a printed sheet 10 prepared by printing a woodgrain pattern ink layer 2 on a colored base material sheet 1 being sheen and comprising a polyolefin resin, a transparent adhesive layer 6 comprising preferably two-pack curable urethane resin is applied and formed and then, a polyolefin transparent resin is applied for coating by melt extrusion from a T-die to form and laminate a transparent surface sheet 3 and at the same time, from the surface side of a transparent surface sheet, an uneven pattern 5 of a woodgrain vessel channels is formed by means of an emboss plate and cooling roller is provided.  A surface resin layer 7 is appropriately provided on the surface.
Patent JP-2001247247-A (JP)
Title: Storage device, sheet feeder and image reader
Inventor: FUKUDA MINORU
IPC: B65H31/30
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage device, a sheet feeder, and an image reader that has a means for storing a sheet in a rolled form, ensures a safe pickup of the roll-stored sheet and has good operability. SOLUTION: A rolling storage guide 27 is turnable on a support shaft 29 and is thus movable from a rolling position (continuous line position) where it crosses a first output paper tray 26 to roll up and store a sheet inserted in an a-direction and outputted in a d-direction to a pickup position (dotted line position) where it is above the device. For rolling control, the user operates a knob 28 to move the rolling storage guide 27 to the rolling position, and pick up the stored sheet in the operating place in front of the device.
Patent JP-2001323770-A (JP)
Title: Rod-exchanging device
Inventor: GOMI TOSHIHIKO
IPC: E21B19/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce the transport time of a rod by carrying the rod without using any rotator devices, and to facilitate the thread-cutting operation when recovering the rod so that even an inexperienced person can patch and recover the rod rapidly. SOLUTION: A rod clamp device 5, a rotator device 6, and a sleeve clamp device 7 are provided on a swing shaft 4 that is supported in parallel with a guide shell 1 of a punching device back and forth while they are separated one another. Also, a rod clamp part 12, a rotator part 18, and a sleeve clamp part 15 are provided at the rod clamp device 5, the rotator device 6, and the sleeve clamp device 7 so that they can be slid freely in a direction for orthogonally crossing the swing shaft 4.
Patent JP-2001318379-A (JP)
Title: Reflection liquid crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02B6/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflection liquid crystal display device which is easily made thin and light in weight, is excellent in display quality and is able to use external light in combination with illumination. SOLUTION: The reflection liquid crystal display device is provided with an illuminator (51) on one or more side faces of a reflection liquid crystal display panel (1), which is at least equipped with a liquid crystal cell comprising a liquid crystal (31) held between a viewer's side substrate (21) having a transparent substrate (21), a transparent layer (22) with a refractive index lower than that of the substrate and a transparent electrode (24) and a rear side substrate (43) having an electrode (42) with their electrode sides placed opposite to each other and a reflection layer (42) on the side of the rear side substrate, further a structure with repeated optical path converting slopes (A1) outside the viewer's side substrate with an inclined angle at 35-48 deg.  from a reference surface of the substrate and an optical path controlling layer (11) with a refractive index higher than that of the transparent layer with a lower refractive index. Consequently, incident light from the side faces is used for the liquid crystal display by transmitting it to the rear side and efficiently changing the optical path of the transmitted light to the panel viewer's direction via the optical path controlling layer and the reflection layer.
Patent JP-2001043860-A (JP)
Title: Positive-electrode active material for lithium secondary battery and its manufacture
Inventor: KWEON HO-JIN
IPC: H01M4/485
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a positive-electrode active material for a lithium secondary battery having a long-life characteristic. SOLUTION: This positive-electrode active material for a lithium secondary battery is selected from among LixMn1-xM'xA2, LixMn1-xM'xO2-zAz, LixMn1-x-yM'xM"yA2, LixMn2-xM'xO4, LixMn2-xM'xO4-zAz, and LixMn2-x-yM'xM"yA4, having a metal oxide layer formed on their surfaces, (where, 0.01<=x<=0.1, 0.01<=y<=0.1, 0.01<=z<=0.5, M' stands for one or more semimetals selected from among a group made up of Si, B, Ti, Ga, Ge, and Al, M" stands for a transition metal or lanthanoid metal selected from among a group made up of Al, Cr, Co, Mg, La, Ce, Sr, and V, and A is selected from among a group made up of O, F, S, and P).
Patent JP-2000338591-A (JP)
Title: Camera for photographic film and method of recording information
Inventor: SAITO TAKAHIKO
IPC: G03B17/24
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To make excellently executable photographing when the frame sizes of the different kinds of aspect ratios coexist. SOLUTION: This camera possesses a cartridge housing part 17 housing a cartridge having photographic film 1, a film housing part 18 housing the film 1 fed out from the cartridge, an aperture 7 arranged between the part 18 and the part 17 and having the ratio of 16:9, a detecting unit 5a(5b) arranged between the part 18 and the part 17 and detecting a hole for position detection arranged at the film 1, an arithmetic means calculating the moving amount of the film 1 detected by the detecting unit 5a(5b) and controlling the movement of the film 1, a recording means 43 recording input information inputted by an input means and photographing information with respect to the photographing to an ineffective photographing part along one edge part opposed to the ineffective photographing part along the other edge part of the film 1 at which the hole for the position detection is arranged.  Thus, the information amount recorded by the recording means 43 is changed by the arithmetic means 8.
Patent JP-2001323832-A (JP)
Title: Compression self-ignition type gasoline engine
Inventor: URUSHIBARA TOMONORI
IPC: F02D41/34
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To control the main combustion timing of air-gasoline mixture by only controlling a stratified state of the mixture, and expand a self-ignition operation area to a high load area. SOLUTION: A fuel injection valve 7 is installed so as to face a combustion chamber 1. An operation area judging part 21 judges an operation area based on engine speed and a request load, and judges which combustion should be conducted of usual spark ignition combustion and compression self-ignition combustion. A combustion index calculating part 24 of a compression self- ignition combustion control part 23 calculates either one of the maximum value of a cylinder inner pressure increasing rate, the maximum cylinder inner pressure, the time maximizing the cylinder inner pressure, and cylinder inner air- column vibration amplitude as an index for indicating the speed or the timing of combustion, based on a cylinder inner pressure signal detected with a cylinder inner pressure sensor 13.  On the basis of a calculated result, a fuel injection control part 25 controls the amount or the timing of first fuel injection, the amount or the timing of second fuel injection, and controls the stratified state of the mixture.
Patent JP-2001287780-A (JP)
Title: Switch mechanism, and tissue paper box cover using it
Inventor: IRIE MAKOTO
IPC: B65D83/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch using an external component as a part of the switch, to develop the applications of the switch, and to develop a tissue paper box cover to play a melody when tissue papers are pulled. SOLUTION: In a switching mechanism, a tape-like or a sheet-like body can be passed through an insertion portion, and an electric contact is operated by the resistance generated by the movement of the tape-like or sheet-like body while in contact with the insertion portion. A cover covers at least a take-out port of the tissue papers of the tissue paper box, a take-out port on the cover side is provided in a location facing the take-out port on the tissue paper box side, and the switching mechanism is provided on the take-out port on the cover side. The tissue paper box cover is provided with a melody generating device, and the switching mechanism is served for the switching operation of the melody generating device.
Patent JP-2001014281-A (JP)
Title: Information processing method and network information device
Inventor: GREG WOLF
IPC: H04L29/08
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To make easily, surely and intuitively transmittable a state in a network. SOLUTION: The network information device which is used on a network includes plural base units 20 which are placed on the agency side and plural agent cards 22 where the units 20 can be mounted. Each unit 20 can be specified by an address on the network, and at least one of functions to be supplied to a user of the network is recorded on every card 22 only in the address of the unit 20 that uses the card 22.
Patent JP-2001326489-A (JP)
Title: Sealed container for containing heating element
Inventor: OSUMI NORITOSHI
IPC: H05K7/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sealed container for containing a heating element which has superior vibration-proof and heat radiation characteristics. SOLUTION: A bag body which hermetically contains a cooling medium and is able to elastically deform or a heat pipe which is, so formed as to elastically deform is interposed between the heating element put in the sealed container and the internal surface of the sealed container.