baber/WOPTO huggingface dataset:
Patent JP-2001306607-A (JP)
Title: Method for providing advertisement information
Inventor: OKADA MASAKI
IPC: G06F17/30
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement that a user is interested in and to perform effective advertisement for an advertiser. SOLUTION: This is a providing method for advertisement information which provides article information issued in the past and advertisement information for access users and a computer 1 has an article database in which keywords that articles relate to are registered corresponding to the articles and keyword database for advertisement in which keywords selects by advertisers are registered relating to advertisement information of the advertisers and retrieves a keyword relating to an article to be provided for an access user from the article database. The advertisement information corresponding to a specified keyword is specified in the advertisement keyword database and put in the information of the article to be provided and provided for the access user.
Patent JP-2001300447-A (JP)
Title: Apparatus for treating granule, and method for cleaning the apparatus
Inventor: NATSUYAMA SUSUMU
IPC: B08B3/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the cleanability. SOLUTION: A fluid circulating passage 21 is connected with the connection port 7a of a treatment container (the connection port of a tangential spray nozzle 7) and a connection port 4a formed in an air supply duct 4, and a treatment chamber 1a is made to communicate with an air supply chamber 5 through the external fluid circulating passage 21. Agitation blades 17 are fitted to the rotary driving shaft 9 of a disk rotor 3. After the treatment chamber 1a and the air supply chamber 5 being filled with a cleaning solution W, the shaft 9 is rotated, and the disk rotor 3 and the agitation blades 17 are rotated in the cleaning solution 17.
Patent JP-2001273414-A (JP)
Title: Construction by-product mediation disposal system
Inventor: YAMASHITA SEIZO
IPC: G06Q30/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a mediation system for by-product distribution for changing disposal to utilization by controlling and matching by-product information on a construction site through the Internet while considering an environmental protection and an economical effect. SOLUTION: A mediaton system 1 receives construction by-product disposal information from a terminal 11 while utilizing the Internet and registers it in disposal information 5 and delivery information 6 on a disposal managing database 2. A registered dealer 11 registers the information while using password and a non-registered dealer 12 registers the information by being authenticated. A general client 13 accesses a home page 3 and when the home page is matched with the request of the client, the client is authenticated and registered for the mediation system 1. The mediation system 1 matches information and the disposal information is transmitted by accessing terminals 11, 12 and 13 through a disposal information transmission system 4. The mediation system performs work management and money receiving/paying work.
Patent JP-2001311014-A (JP)
Title: Highly transparent resin composition
Inventor: YADA MITSUSACHI
IPC: C08L25/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent resin composition excellent in practical strength and moldability. SOLUTION: This transparent resin composition comprises a pulverized glass material having 1.55-1.60 refractive index and 1-10 Μm average minor axis in an amount of 0.1-1.0 pt.wt. based on 100 pts.wt. of a transparent resin therein. Furthermore, the transparent resin is preferably a styrene-based resin. The ratio (L/D) of the average diameter (L) to the average minor axis (D) of the pulverized glass material is preferably <=10.
Patent JP-2001302595-A (JP)
Title: Method for producing primary amine and catalyst for catalytic reduction
Inventor: NAGAI NAOFUMI
IPC: C07C211/27
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a primary amine from a nitrile, inhibiting side reactions and excellent in a catalyst recycling. SOLUTION: The method for producing the primary amine by performing a catalytic reduction of the nitrile is characterized by catalytically reducing the nitrile with hydrogen in the co-presence of the catalyst for catalytic reduction, cyanic acid and/or a cyanate.
Patent JP-2001311099-A (JP)
Title: Detergent composition and method for producing the same
Inventor: SUZUKI HIROSHI
IPC: C11D1/38
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition having excellent stability with time and sense of use, capable of finely dispersing an oily component such as a silicone compound, etc., into the composition. SOLUTION: This composition comprises a surfactant selected from an anionic surfactant, an amphoteric surfactant and a nonionic surfactant, (A) a cationic surfactant, (B) a higher alcohol having >=45 deg.C melting point, (C) a polyglycerol fatty acid ester having ⊖7 HLB and preferably (D) an oily component. A liquid crystal phase is formed from the component (A) and the component (B) and the component (C) and, if necessary, the component (D) are kneaded with the liquid crystal phase and then mixed with an emulsion forming water phase containing the surfactant to produce the objective detergent composition of O/W type emulsion type.
Patent JP-2001312710-A (JP)
Title: Id card having updateable name tag function, system and method for managing visitor using the same
Inventor: HANAZAWA FUMIHIRO
IPC: B42D15/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ID card, which can be used as an updatable name tag card without being issued again even when changing attribute information. SOLUTION: Concerning the ID card (1) having the form of IC card, at least on one side of the ID card, a rewrite display part (2) is formed for reloadably displaying attribute information (2a-2f) required for using this ID card as an updatable name tag card. Besides, the IC module of the ID card stores the attribute information displayed on the rewrite display part.
Patent JP-2001313484-A (JP)
Title: Alarm signal output circuit
Inventor: TAKAHASHI HIROAKI
IPC: H02P7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To output surely an alarm signal with a small number of components without using an IC of exclusive use when a load stops. SOLUTION: When a fan motor 2 stops and an output signal stops at an L level or an H level, the impedance of a capacitor 5 becomes high, and a capacitor 8 is not charged. In this state, the capacitor 8 discharges, a voltage between terminals of the capacitor 8 decreases, the ON-state and the OFF-state of a MOS type FET 12 are changed over, and the alarm signal is outputted. As a result, the alarm signal can be surely outputted when the fan motor 2 stops. This operation can be realized by using only two capacitors 5, 8 and one resistor 9, so that the IC of exclusive use in the conventional device is made unnecessary.
Patent JP-2001320373-A (JP)
Title: Wireless lan system
Inventor: ODAWARA ATSUHIRO
IPC: H04L12/28
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wireless LAN system which controls the permission/non- permission of communication, based on identification information of a radio communication terminal, which is previously registered in a memory. SOLUTION: In the wireless LAN system performing data communication between the radio communication terminals via an access point device, the access point device previously registers the serial number or MAC address of the radio communication terminal, whose communication is permitted in the memory as identification information. When a packet is transmitted from the radio communication terminal, it is checked as to whether the security flag of the received packet is already raised When it is not raised, the transmission address of the received packet is obtained and it is checked whether the address is matched with identification information of the memory. When the transmission address exists in identification information of the memory, the access point device raises the security flag of the received packet and transmits it to the radio communication terminal. When the security flag is raised or the transmission address does not exist in identification information of the memory, the pertinent packet is canceled (steps S301 to S306).
Patent JP-2001319376-A (JP)
Title: Optical recording medium and optical reproducing device for the same
Inventor: SAKAMOTO TETSUHIRO
IPC: G11B7/004
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently deviate the peak position of temperature distribution from the center of a spot of laser beam for reproduction in the case of adopting a reproducing manner in which the recorded information of the information recording layer of an optical recording medium is detected in such a condition as to deviate the peak position of temperature distribution from the center of the spot on the medium toward the backside of the spot in its scanning direction in the spot and to moderate sensitivity and to improve input power margin in the case of adopting a similar reproducing manner by making temperature distribution gentle in a spot of laser beam for reproduction. SOLUTION: The objective optical recording medium with an information recording layer 3 has a heat controlling film having a heat conductivity nearly equal to or lower than that of the layer 3 or an isometric specific heat nearly equal to or larger than that of the layer 3 on one side of the layer 3 opposite to the side on which laser bema L for reproduction is incident.
Patent JP-2001320247-A (JP)
Title: Circuit and method for stabilizing d/s converter
Inventor: TAKENO YUUJI
IPC: H03F3/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and a method for stabilizing D/S converter, with which the output characteristics of a power amplifier on a final stage can be stabilized. SOLUTION: This stabilizing circuit for D/S converter is provided on a line (14) branched from between an operational amplifier (2) and a multiplier (13) and is equipped with a limiter circuit (12) connecting the output side to the other input terminal of a multiplier (13) and this limiter circuit (12) prevents the saturation of sine wave outputs from power amplifiers (5A and 5B) on the final stage by supplying a positive voltage (V2) to increase on the basis of increase in a reference voltage (Vref) to the other input terminal of the multiplier (13) when the sum of a voltage (V0) inputted through the operational amplifier (2) to the limiter circuit (12) and an inverse bias voltage (Vref) is a negative voltage or supplying a voltage to decrease on the basis of increase in the reference voltage (Vref) to the other input terminal of the multiplier (13)  when the sum of the voltage inputted to the limiter circuit (12) and the inverse bias voltage (V1) is a positive voltage.
Patent JP-2001327026-A (JP)
Title: Removal apparatus for plastic covering of scrapped plastic covered wire
Inventor: MATSUDA MASANORI
IPC: H02G1/12
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a removal apparatus for the plastic covering of a scrapped plastic covered wire which can cope with wires of many sizes and with which dust particles or the like will not be generated. SOLUTION: The removal apparatus for the plastic covering of the scrapped plastic covered wire is provided with a softening means, by which the scrapped plastic covered wire 2 is guided to a high-temperature chamber A so as to be passed through nibble utensils B, and by which the plastic covering is softened. The removal apparatus is provided with a scrapping-off means, which turns the nibble utensils B in a stage that the plastic covering is softened, and by which the plastic covering is scrapped off by cutting edges 12 of the nibble utensils B.
Patent JP-2001324754-A (JP)
Title: Recording device of camera
Inventor: OKUMURA YOICHIRO
IPC: G04G19/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress wasteful consumption current consumed in a circuit by halting an attached function when it is judged that the circuit for the function in a camera is not used. SOLUTION: In the recording device of this camera, time information is recorded in a film by a recording part 5, and the time information is outputted to a control part 1 from a clock circuit 3. Moreover, a reset signal is outputted from a reset part 2 to a control part 1 according to power supply. This reset signal initiates the control part 1 to start resetting, and after the reset starts, the operation of the above recording part 5 and that of the above clock circuit 3 are stopped.
Patent JP-2001324717-A (JP)
Title: Color filter for liquid crystal display device, its manufacturing method and color liquid crystal display device
Inventor: WACHI REIKO
IPC: G02B5/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for liquid crystal display device, capable of eliminating alignment treating and a spacer spraying process in an assembling process of a liquid crystal display device, and to provide a color liquid crystal display device with excellent display quality. SOLUTION: A light shielding layer 12, a pixel-shaped color filter layer 13 consisting of red, green and blue layers and a transparent conductive film 14 are formed on a transparent substrate 11 by a well known method. A photosensitive resin layer 15 for forming post spacers and a protrusion layer with a liquid crystal aligning function is formed on the transparent conductive film 14 by using the photosensitive resin. The photosensitive resin layer 15 is exposed by using an exposing mask 70 with a post spacer pattern 71 and moreover is again exposed using an exposing mask 80 with the post spacer pattern 71 and an aligning protrusion pattern 72. The color filter 10 for the liquid crystal display device is obtained by development treatment with a specified developer and by formulation of the post spacers 16 and the protrusion layer 17 with the liquid crystal aligning function.
Patent JP-2001322165-A (JP)
Title: Die for forming fibrous aggregate
Inventor: YAMAGUCHI MASANAO
IPC: B29C51/30
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming a fibrous aggregate having excellent moldability and productivity. SOLUTION: A fibrous aggregate in a split form is charged into a cavity of the die to thermoform an aggregate of fibers. In the formed fibrous aggregate, binder fibers having a melting point lower than that of short fibers are dispersed and mixed into a matrix comprising curled short fibers of synthetic fibers. A part or the whole of the surface of the cavity is formed by stacking materials having flexible and air-permeable properties.
Patent JP-2001324473-A (JP)
Title: Capillary array electrophoresis apparatus and sample separating/analyzing method
Inventor: KOJIMA MASAYA
IPC: G01N27/447
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To select a capillary array, constituted collectively of a plurality of capillaries corresponding to a purpose to easy attach the same to an electrophoresis apparatus. SOLUTION: A capillary array attaching part is formed to the wall constituting the space of the thermostatic tank of the electrophoresis apparatus, so as to attach a plurality of capillaries of different lengths.
Patent JP-2001333559-A (JP)
Title: Motor stator
Inventor: ABE MAKOTO
IPC: H02K9/19
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor stator, capable of cooling a stator sufficiently without making a motor large in size and capable of saturating magnetic flux at driving of the motor. SOLUTION: This motor 10 is formed by closely fitting the stator 40, where a plurality of sheets 42, 44 are stacked in a casing 30. The stator 40 includes the plurality of types of sheets 42, 44 of which the outside diameters are different from each other. The respective types of sheets 42, 44 are stacked for each prescribed quantity. A space is formed between the outer periphery of the sheets 42, 44 and the inner periphery of the casing 30 so as to pass cooling medium through the space.
Patent JP-2001329510-A (JP)
Title: Precast segment and forming method for bridge girder using it
Inventor: SUMIYA TSUTOMU
IPC: E01D21/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a precast segment capable of reducing weight and increasing the length of one segment in connecting the precast segments in the axial direction to form a concrete bridge girder, and capable of easily constructing a form by placing concrete of an upper slab in a job site. SOLUTION: In the concrete bridge girder having a box-shaped section formed by the upper slab, the lower slab and plural webs connecting these slabs, parts 23 forming the web and a part 22 forming the lower slab are formed as the precast segment 20 by axially dividing the girder. A beam 24 is provided to connect between the plural webs at right angles to the axial direction of the girder, and on the outside of the webs, projecting beams 25 are provided on an extension of the above beam. As for concrete of the upper slab, the precast segments are connected in the axial direction of a bridge, and then a precast plate is stretched between the beams and the projecting beams of the adjacent segments to be taken as a form.
Patent JP-2001328125-A (JP)
Title: Producing method for prepacked polymer concrete
Inventor: KAWAKAMI JUN
IPC: B29C39/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for prepacked polymer concrete, in which the feature of an aggregate having low specific gravity is utilized and such concrete that weight of unit volume is all-time small is obtained. SOLUTION: In the producing method for prepacked polymer concrete, a superlightweight aggregate or a lightweight aggregate is filled into a form 1 having an injection hole 2 of a liquid synthetic resin in the lower part. The liquid synthetic resin is fed from a synthetic resin supplying tank 6 communicated by a communicated pipe to the form. The liquid synthetic resin is impregnated into the superlightweight aggregate 4 or the lightweight aggregate in the form and thereafter a residual synthetic resin is removed from the injection hole. Lightweight and porous polymer concrete is made of the superlightweight aggregate or the lightweight aggregate and the synthetic resin.
Patent JP-2001328643-A (JP)
Title: Powder packaging bag
Inventor: KOSAKA KAZUAKI
IPC: B65D30/24
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder packaging bag which is free from breakage at an inlet of a powder, leakage of even a fine powder and further leakage of the powder from a powder filling port when the powder is to be received. SOLUTION: Triangular folds 4, 5 are formed at both corners 3a, 3b of an opening end 3 of a paper cylinder 2 which is folded flat. A side of an upper paper sheet 6 is opened to develop into a hexagonal form. A petaloid paper sheet 10 is cylindrically stuck to an end of an inner patch 9 which extends across both folds 4, 5 on a developed surface 7 and covers a center opening 8. Peripheries of the inner patch 9 and the petaloid paper sheet 10 are stuck to the developed surface 7 to close the opening end 3 and to provide a section between the end of the inner patch 9 and the sheet 10 as the powder filling port 11. The upper paper sheet 6 and a lower paper sheet 14 of the surface 7 are folded toward the center opening 8 via creases 12, 13 which are located inside the inner patch 9 and the sheet 10 and also parallel to the opening end 3.  A decorative paper sheet 15 is further stuck thereon, thereby attaining the purpose mentioned above.
Patent JP-2000342885-A (JP)
Title: Washing machine
Inventor: YUDAI JUNPEI
IPC: D06F33/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To change an inversion chart in response to the actual condition of laundry by detecting the fabric turning state of laundry, the dirt of water and a water temperature or the like during washing or rinsing operation. SOLUTION: It is detected by a photosensor 23 how much a detergent is dissolved or how much laundry is dirty, and the water temperature is detected by a water temperature sensor 25. Washing operation is started after the inversion chart of a pulsator 4 is determined on the basis of signals from two sensors 23 and 25. The inversion chart of the pulsator 4 is corrected on the basis of a signal from a water level sensor 20 and signals from the photosensor 23 and the water temperature sensor 25, and the on time of a driving motor 5 is controlled so as to perform washing or rinsing matched to the actual condition of laundry.
Patent JP-2001327432-A (JP)
Title: Roll paper holder
Inventor: KUME KAZUTAKA
IPC: A47K10/36
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To automatically reel out the leading edge of a cut end side that becomes a picking allowance of roll paper by one-hand operation of simply picking the roll paper without touching a holder or a cover. SOLUTION: By interposing a piston 10 by a cylinder 8 and the resilience of a spring 9 from the cylinder between the pivoted portion 7a of a cover projecting piece 7 extending downward from a pivoted portion 6 and a pivoted portion 2a in the lower portion of a holder side piece 2, the spring 9 urges the cover 5 so as to allow selectively maintaining either the erecting state or the roll paper suppressing state of the cover 5, after a rubber roller 12 is pivoted to the upper portion of a rotating piece 11 and to the lower portion of the rear side of the holder 1 with a pivoting portion 11A, the outside is elastically contacted to the top face of the rear of a roll paper 4 by the resilience of the urging spring 13 of the rotating piece 11 and lifted, the top face of the rear of the roll paper 4 can be reeled out by the rubber roller 12,  and the cut end side 4b that becomes the pinching allowance of the roll paper 4 can be reeled out from the lower portion of the cutting edge 5a of the cover 5.
Patent JP-2001332395-A (JP)
Title: Electric power supply
Inventor: MANNAMI HIROAKI
IPC: H02M7/48
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply which is able to improve distortion of high-frequency input waves and also circuit efficiency by reducing resonant current. SOLUTION: A voltage doubler rectifier circuit is constituted with an alternating-current power supply Vin being between a junction of series circuits of filter capacitors C5, C6 and a junction of series circuits of diodes D1, D2. The diodes D3, D4 are connected between both series circuits in the direction wherein the filter capacitors C5, C6 are able to be charged from the alternating- current electric power supply Vin respectively. Impedance elements Z1, Z2 are connected in parallel respectively to the diodes D3, D4. The series circuits of the impedance elements Z3, Z4 are connected in parallel to the series circuits of the diodes D1, D2. The series circuits of switching elements Q1, Q2 which have reverse-parallel diodes are connected in parallel to the series circuits of the smoothing capacitors C5, C6.  Between a junction of the impedance elements Z3, Z4 and a junction of the switching elements Q1, Q2, a load circuit including an LC resonant circuit is connected.