baber/WOPTO huggingface dataset:
Patent JP-2002074278-A (JP)
Title: Wireless information processor
Inventor: UCHIDA HIROYASU
IPC: G06K17/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wireless information processor capable of quickly discovering the deterioration of performance or the like by making the change of the transmission output level of a transmission antenna always detectable. SOLUTION: This wireless tag reader/writer 200 for performing a prescribed information processing by performing wireless transmission and reception with a wireless tag 100 attached to an article on a belt conveyer or the like is provided with an output level detecting circuit 240 for detecting the transmission output level of a transmission antenna 250.  The transmission output level detected by the output level detecting circuit 240 is transmitted to a data processing circuit 210, and whether or not the detected transmission output level is within a normal value is judged, and when this is beyond the normal value, the transmission output level is adjusted via a transmission driver 230 to a normal value by an output adjusting circuit 290, and a warning signal is transmitted to a control computer 300 since it is judged that a transmitting system is abnormal, and a staff is informed of the situation.
Patent JP-2001168751-A (JP)
Title: Satellite broadcast reception system and low noise block down converter and satellite broadcast receiver used in satellite broadcast reception system
Inventor: IMAI TAKAO
IPC: H04N5/44
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcast reception system capable of connecting plural receivers. SOLUTION: The low noise block down converter (LNB) 8 is provided with a 4×2 IF switch IC 32A for receiving polarized wave signals transmitted from two satellites, selecting the polarized wave signals corresponding to the output of a control microcomputer 38A and a voltage comparator 36A and outputting them from two output ports, IF amplifiers 34A and 34B connected to the two output ports of the 4×2 IF switch IC 32A respectively,  the control microcomputer 38A connected the output ports A and B and for receiving digital serial data from a receiver connected to the respective output ports and supplying the selection signals of the satellite to the 4×2 IF switch IC 32A corresponding to the digital serial data and the voltage comparator 36A connected to the output ports A and B and for receiving a DC from the respective output ports and supplying the selection signals of the polarized wave signals to the 4×2 IF switch IC 32A.
Patent JP-2002075967-A (JP)
Title: Surface treatment method of sample
Inventor: ISHIMURA HIROAKI
IPC: H01L21/28
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To eliminate difference of etching shape dependent on the space width of a pattern in the etching of a sample having a multilayer film including a metal film and a semiconductor film. SOLUTION: In the etching of a sample having a multilayer film including a metal film and a semiconductor film, a mixture gas of a gas containing at least one of fluorine atoms, chlorine atoms or bromine atoms and a gas containing oxygen atoms is used at the time of etching the metal film. The metal film part is etched by varying the quantity of oxygen gas within such a range as the ratio of the gas containing oxygen, expressed in terms of the quantity of oxygen (O2) having an equivalent number of oxygen atoms, to the total quantity of gas is between 20 to 50 vol.%.
Patent JP-2002074480-A (JP)
Title: Fitting structure for dummy container of vending machine
Inventor: HASHIMOTO TAMIO
IPC: G07F9/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent dummy containers from swinging or falling by elastically pressing the dummy containers against an upright support plate. SOLUTION: The lower parts of the dummy containers 10 are fitted to a fitting base plate 11 so that they elastically tilt backward, and the dummy containers are pressed elastically against and brought into contact with the upright support plate 12 supporting the back parts of the dummy containers, thereby stably fitting the dummy containers.
Patent JP-2002073648-A (JP)
Title: Device and method for processing information, database constructing method and recording medium
Inventor: KINOSHITA KEIJI
IPC: G06F17/30
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically construct the database of attribute information about a prescribed kind of data included in a data stream. SOLUTION: In a step S11, a tuner receives the broadcast signals of television broadcasting and radio broadcasting and outputs the sound signal of a prescribed channel to the inputting part of a playlist database constructing device. The inputting part associates time information with the inputted sound signal and outputs the sound signal to a recording and reproducing part. The recording and reproducing part encodes sequentially inputted sound signals by a prescribed method, associates the sound signals with the inputted time information and records the sound signals on a recording medium at the same time. In a step S12, primary retrieval processing is performed. In a step S14, secondary retrieval processing is started. In a step S15, the record of a primary retrieval results database and the record of a secondary retrieval results data are combined to construct a playlist database.
Patent JP-2002065381-A (JP)
Title: Shelf board
Inventor: MARUYAMA OSAMU
IPC: A47B96/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a shelf board which can be used for a storage unit such as a closet of a Japanese style and a closet of a western style, has an excellent moisture absorption characteristic, and can prevent the stored objects from getting dampened or getting moldy because of high humidity inside the storage unit. SOLUTION: A shelf board is made by putting panels 12 for the front and back which are made of a wooden material onto both front and back of a frame 8 formed by assembling a vertical bar 4 and a horizontal bar 6 both of which are made of a wooden material. Many, small holes 14 are made on the back panel. A desiccant agent 18 is placed in a space 16 between the panels for the front and back.
Patent JP-2002069281-A (JP)
Title: Polycarbonate resin composition
Inventor: ISHIWATARI TOYOAKI
IPC: C08L69/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which is suited in industrial production, shows good melt-mixing properties and prevents the discoloration in a molten state at a high temperature. SOLUTION: The polycarbonate resin composition comprises (A) from more than 50 pts.wt. to not more than 99 pts.wt. polycarbonate resin to be represented by a specific structural formula and (B) from not less than 1 pt.wt. to less than 50 pts.wt. aromatic polycarbonate composed of 50-99 mol% aromatic polyester repeating unit to be represented by formula (I) and 50-1 mol% aromatic polyester carbonate repeating unit to be represented by formula (II), the concentrations of hydroxyl group terminals and aryl group terminals in the aromatic polyester carbonate meeting the numerical formula: (Hydroxyl group terminal)/ [(Hydroxyl group terminal)+(Aryl group terminal)]<=0.95 [wherein parentheses () is a concentration (mol/t) in the polymer], respectively.
Patent JP-2002066527-A (JP)
Title: Equipment for making earth and sand and waste concrete material useful, and method of making the same useful
Inventor: SUGITA KAZUHIRO
IPC: B03B5/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide equipment for making earth and sand and waste concrete materials useful which is capable of manufacturing useful building materials by recycling the earth and sand and the waste concrete materials. SOLUTION: This equipment comprises a classifying machine A for classifying the feeds fed into the machine by each of their grain sizes and separating sludge t1, a dewatering machine B for dewatering sludge t1 to form sludge cake t2, a crushing machine C for crushing the feeds fed into the machine, a mixer D for mixing waste material crushed stones k1 formed by crushing of the waste concrete materials, dust k2, the sludge cake t2, cement (r) and water (w) to form a liquid-like material mixture and a solidifying means for solidifying the liquid-like material mixture m0 to blocks m1.
Patent JP-2002047047-A (JP)
Title: Method of producing fireproof board
Inventor: YOKOYAMA TSUNETAKA
IPC: C04B111/27
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof board having excellent fireproof and waterproof performances together with anti-bacterial and antiseptic powers which can be used for a construction material, a furniture or a packaging material. SOLUTION: The method of producing a fireproof board comprises the steps of mixing polyvinyl alcohol, titanium oxide and carbon fiber with cement, paper- making on a paper-making machine and pressing.
Patent JP-2002069759-A (JP)
Title: Cotton feeder
Inventor: HORIBE TATSUTAKE
IPC: D01G7/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cotton feeder capable of coping with diversified small-lot production, which is becoming popular recently in a spinning factory. SOLUTION: A horizontal moving duct 1 in which a cotton-scraping unit U is attached on the lower face side in such a manner that it is movable in the longitudinal direction, and whose inside works as a cotton passage is hanged on a vertical duct 2 which crosses the moving direction of the cotton scraping unit U at right angles and can be moved in the horizontal direction, and whose inside works as a cotton passage, in such a manner that both the cotton passages are linked to each other, and it can be moved vertically. Further, the upper end of the vertical duct 2 is slidably supported by a horizontal fixed duct 3 which is parallel to the moving direction of the vertical duct 2, and whose inside works as a cotton passage, and the cotton passages of both the ducts are linked.  The front end of the horizontal fixed duct 3 is linked to a cotton feeding duct 4 which feeds cotton to desired positions and is provided with a cotton-passing blower 5. The cotton scraped by the scraping unit U is sent from the cotton passage of the horizontal moving duct 1 to the cotton passage of the vertical duct 2 by the suctioning power of the cotton passing blower 5, and the cotton is supplied to desired positions from the cotton feeding duct 4 via the cotton passage of the horizontal fixed duct 3.
Patent JP-2002069513-A (JP)
Title: Apparatus for manufacturing alloy powder
Inventor: TAKETOMI MASAYUKI
IPC: B22F9/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing alloy powder with which the service life of a roll is prolonged and flake-like alloy powder can be efficiently manufactured at a low cost. SOLUTION: This manufacturing apparatus manufactures flake-like alloy powder by making molten alloy 5 continuously dropping from a nozzle collide with twin rolls 4. A reciprocal drive device for continuously reciprocating the twin rolls 4 in the axial direction thereof is provided so that the dropping position of the molten alloy 5 ranges substantially over the whole length of the twin rolls 4. The reciprocal drive device comprises a frame 7 for supporting the nozzle, rails 2 for supporting the frame 7 in a reciprocally movable manner, and an electric motor 3 for driving the frame 7.
Patent JP-2002082625-A (JP)
Title: Surface illuminant device
Inventor: MIYASHITA JUNJI
IPC: G02B6/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a surface illuminant device which has made a distribution of illumination light as uniform as possible over the entire surface of a light guide plate by preventing a light part and a dark part from being alternately caused on the side close to the light source of the light guide plate even when a light source having large directivity of projected light is used. SOLUTION: The surface illuminant source device having the light guide plate which receives the light from lights source from its end surface and projects it on a body to be lighted up has the multiple light sources with directivity and the single light guide plate which receives the light from the light sources and projects it on the body to be lightened up; and the end surface of the light guide plate on which the light from the light sources is made incident is formed on the surface slanted to the external shape of the light guide plate.
Patent JP-2002094208-A (JP)
Title: Bridge board
Inventor: HIGASHIDA HIROSHI
IPC: H01R12/71
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a bridge board which makes arbitrary two mother boards usable as one mother board by physically connecting the boards to each other in an electric circuit-like state. SOLUTION: This bridge board 10 connects a primary-side mother board 50 having a primary-side system slot 51 and primary-side daughter board mounting slots 52-58 to a secondary-side mother board 60 having a secondary-side system slot 61 and secondary-side daughter board mounting slots 62, etc. The bridge board 10 is provided with a plurality of bridge wiring which respectively electrically connect a plurality of wiring pins installed to the primary-side daughter board connecting slots 52-58 to a plurality of wiring pins installed to the secondary-side system slot 61 when primary- and secondary-side connectors 11 and 12 are respectively inserted into one of the primary-side daughter board mounting holes 52-58 and the secondary-side system slot 61 and IC switches 13 and 14 which is used for switching prescribed portions of the plurality of wiring.
Patent JP-2002080018-A (JP)
Title: Method and device for automatically packaging items to be packaged having accessories
Inventor: TAKEYA TOSHIYUKI
IPC: B65B9/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To enable an automatic and efficient packaging to be carried out for an item to be packaged with a packaging sheet under a state in which some accessories are fixed to an outer surface of the item to be packaged and further enable a constitution of an automatic packaging device to be simplified. SOLUTION: There are provided an accessory taking-out mechanism 26 for taking out a plurality of stacked-up accessories 8 one by one; an adhering tape applying mechanism 28 for adhering a part of an adhering tape 9 to one short side 8a of the taken-out accessory 8; an adhering mechanism 30 for adhering another portion of the adhering tape 9 to an outer circumference of a shrunk product 5 with one short side 8a having the adhering tape 9 adhered thereto being set at an extremity end of the shrunk product 5 in its transferring direction under a state in which a longitudinal direction of the accessory 8 is arranged in an axial direction of the shrunk product 5; and a packaging mechanism 32 for integrally packaging the accessory 8 with a packaging sheet 10 along the shrunk product 5.
Patent JP-2002089129-A (JP)
Title: Cushion device of horizontal shaft rotating window
Inventor: EBIYA KUNIHIKO
IPC: E05F5/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cushion device of a horizontal shaft rotating window buffering impact clashing against a window frame by closing a shoji in an opening state hit by gale force. SOLUTION: The cushion device of the horizontal shaft rotating window is so constituted that the shoji is pivoted on the upper part of the window frame in an eccentric state, it is used for the horizontal shaft rotating window having a weight on an upper indoor surface side of the shoji, a base is mounted on a skeleton or a jamb material, a cushion body coming into contact with a lower indoor surface of stiles of the shoji is pivoted on the base in a state capable of being oscillated and that a range from a shape leaning the cushion body on the shoji in a closing state to a shape lying sideways by a weight balance when the shoji is opened is controlled by a stopper, the cushion body having the shape lying sideways provides a roller supporting body to a body mounted on the base in a state capable of making reciprocating motion, at the same time,  the roller supporting body is pushed against the outdoor side by an elastic member, the roller is placed to the inside of an opening section of the window frame, brake means are separately provided to the base and the cushion body in the direction of the reciprocating motion of the roller, and the brake means stop the rotation of the roller by friction.
Patent JP-2002088228-A (JP)
Title: Sealant composition for liquid crystal display element and production process of liquid crystal display element
Inventor: KITAMURA TADASHI
IPC: C08K3/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealant composition for liquid crystal display elements which is excellent in adhesion to a nematic liquid crystal surface, can shorten the production process by thermally curing the composition simultaneously with the sealing of a nematic liquid crystal, and gives a liquid crystal cell which is rich in reliabiliy of adhesion to a cell-constituting substrate, can exhibit a homogenous liquid crystal display function, and is excellent in long-time (longer than 1,000 h) seal reliability and durability of liquid crystal display function under high-humidity high-temperature conditions of 60 deg.C/saturated humidity of 95%. SOLUTION: This sealant composition comprises (1) 20-83.99 mass% epoxy resin, (2) 10-35 mass% latent epoxy-curing agent, (3) 5-50 mass% inorganic filler, (4) 1-20 mass% fine hydrophilic polymer particles having a solubility parameter (SP value) of 11.1-15 (cal/cm3)1/2, and 0.01-5 mass% cure accelerator.
Patent JP-2002091002-A (JP)
Title: Radiation sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: C08F32/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new radiation sensitive resin composition having high transparency to radiation and superior developability, excellent in adhesiveness to a substrate as well as in basic solid state properties as a resist, e.g. sensitivity, resolution and pattern shape, causing no development defects in microfabrication and capable of producing semiconductor devices in a high yield. SOLUTION: The radiation sensitive resin composition contains (A) a copolymer having repeating units of formula (1) [wherein R1-R3 are each H, a 1-4C alkyl, a monovalent O-containing polar group or a monovalent N-containing polar group; R4-R6 are each H, a 1-6C alkyl, a 1-6C alkoxy or a 2-7C alkoxycarbonyl; and (n) and (m) are each an integer of 0-2] as essential units and (B) a radiation sensitive acid generating agent.
Patent JP-2002091860-A (JP)
Title: Computer readable recording medium recorded with program, and computer system
Inventor: MIKI MASAAKI
IPC: G06F17/30
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the overlap of server applications caused by a client class. SOLUTION: In the computer readable recording medium, a program for executing a client class discriminating function 8 for discriminating the client class based on client class information contained in data received from a client 2 in a form corresponding to the class of the client 2 and a data converting function 9 for storing the contents of the received data according to a predetermined data structure 10 on the basis of the client class discriminated by the client class discriminating function 8 by a computer, is stored.
Patent JP-2002090256-A (JP)
Title: Evaluation method for soundness degree using dimensionless rigidity ratio of concrete floormboard
Inventor: MOTOMURA HITOSHI
IPC: G01M5/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the application range of a visual observation method is limited when a floorboard is waterproofed, that a large-scale platform is required for measuring a bending stress because a rigidity method, a flexure method and a stress intensity method are methods in which a constant-load vehicle is loaded statically or dynamically on a bridge, that the reproduction reliability of a calculated value is low because a complicated hypothesis, the calculation of a board theoretical solution or the like is required and because an irregularity in a result is large, that a method in which the modulus of elasticity, the crack depth or the like of the floorboard is investigated so as to find the safety factor on margin of a punching shear is troublesome in the measurement of the crack depth and that its calculation is complicated. SOLUTION: In the evaluation method for the soundness degree of a concrete floorboard the dynamic flexure in the central part in the effective span of the floorboard is frequency- measured, and a dynamic flexure difference is found on the basis of its cumulative percentage curve. On the basis of the ratio of the dynamic flexure difference to the length of the effective span of the floorboard, the degradation degree factor of the floorboard which uses the dynamic flexure difference as a variable is found. On the basis of the degradation degree factor and on the basis of a degradation degree in the final state of the floorboard, a dimensionless rigidity ratio as the ratio of both factors is found. While the dimensionless rigidity ratio is used as a reference, the soundness degree of the floorboard is evaluated.
Patent JP-2002095466-A (JP)
Title: STRAIN CAPABLE OF PRODUCING LOW-MOLECULAR WEIGHT epsi-POLY- L-LYSINE AND METHOD FOR PRODUCING LOW-MOLECULAR WEIGHT epsi-POLY-L-LYSINE USING THE SAME
Inventor: HIROHARA HIDEO
IPC: C12R1/465
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new strain capable of producing a low-molecular weight ε-poly-L-lysine and significantly low in pigment production levels in the culture solution, and to provide a method for producing the low-molecular weight ε-poly- L-lysine. SOLUTION: This method for producing the low-molecular weight ε-poly-L- lysine comprises obtaining Streptomyces herbaricolor SP-13 strain (FERM P-17845) and a variant thereof, culturing these strains in a liquid medium and then collecting the objective low-molecular weight ε-poly-L-lysine produced and accumulated in the resulting culture solution.
Patent JP-2002096562-A (JP)
Title: Thermal recording material
Inventor: HIZADATE YOSHIHARU
IPC: B41M5/30
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which is excellent in the heat-resistant shelf stability of a colored image part, while having high heat- responsiveness and coloring density, and which causes little abrasion of a thermal printer and sticking of tailings thereto and is excellent in the yellowing- resistant characteristics of a ground part. SOLUTION: The thermal recording material is provided with a thermal recording layer that contains an electron donating and normally colorless or light-colored dye precursor and electron accepting compounds making the dye precursor color in reaction in heating. As the electron accepting compounds, at least one kind of specific benzene sulfonamide derivative, amorphous silica and at least one or more kinds of inorganic pigments selected from aluminum hydroxide or kaolin are contained.