baber/WOPTO huggingface dataset:
Patent JP-2002241853-A (JP)
Title: Non-burning agglomerate for blast furnace
Inventor: NAKANO MASANORI
IPC: C22B1/24
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To drastically improve a carbon content at higher level than that in the conventional material while avoiding the lowering of strength caused by the carbon inclusion in a non-burning agglomerate for blast furnace. SOLUTION: In the non-burning agglomerate 1 for blast furnace, grains of sintered ore having >5 mm diameter or lump ore are made to nucleus grains 2 and the outer peripheral layer 3 enveloping the nucleus grain 2 is composed of iron-containing dust and/or iron ore having <=0.25 mm diameter, and a carbonaceous material having <=0.25 mm diameter and a binding structure. Further, the ratio of the carbonaceous material in the outer peripheral layer 3 is made to 10-50 mass%, and the ratio of the thickness of the outer peripheral layer 3 to the radius of the nucleus grain 2 is made to <=30%. A coke can be used for the nucleus grain 2.
Patent JP-2002240993-A (JP)
Title: Touch roller device
Inventor: KAMIYAMA MINORU
IPC: B65H27/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a touch roller device obtaining the optimum winding roller capable of appropriately coping with a variety of a physical property, a thickness, a width, a speed or the like of a web wound on a winding shaft by one machine and involving no air. SOLUTION: In the winding device, a touch roller 3 is provided at an entering position of a web, on an outer periphery surface of a winding roller R, wound on a winding shaft. A guide roller is provided on a touch roller arm 2 in adjacent to the upstream of the touch roller 3. A direction of the web w advancing to the guide roller 4 and a winding direction to the winding roller R with which the touch roller 3 is press-contacted are made approximately parallel and a position of the guide roller 4 can be vertically adjusted. Thereby, an entrance angle θ of the touch roller 3 press-contacted with the winding roller R and the web w advancing to the touch roller 3 is made adjustable.
Patent JP-2002245202-A (JP)
Title: Device and program for evaluating environment
Inventor: AOE TAEKO
IPC: G06Q50/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the influence of an object to be evaluated toward the environment of a product not being evaluated automatically. SOLUTION: This device comprises a component list 3 as a list of components constituting the object to be evaluated, a component specification means 10 for specifying the component of the specific object desired of evaluation, a material/part table 4 as a table of material and/or parts constituting every kind of component, a environmental load unit table 7 describing load values for calculating the load for environment, and calculation means 11, 12 to provide environmental load of the specific object, when producing the specific object by specifying the material and/or parts of the component of the object by using the table 4 and calculating the environmental load, when producing the material and/or parts by utilizing the table 7.
Patent JP-2002242691-A (JP)
Title: Generator cooling structure for outboard engine
Inventor: SATO MASANORI
IPC: F02B61/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To cool a generator placed in an engine cover of an outboard engine. SOLUTION: An AC generator for an outboard engine is placed adjacently to a vertical engine with a vertically mounted crankshaft, driven by an engine power through a belt-pulley mechanism, and provided with a vertically mounted driving shaft in an engine cover covering an engine, auxiliary apparatuses and peripheral devices. The generator is provided with a cooling air guide cover 40 of the generator covering an upper portion of the AC generator. The cooling air guide cover 40 is provided on an upper surface thereof with an opening portion 45 for making communicate a generator side with an upper side of the generator. The cover 40 is provided with on both sides of the upper surface with tall erected walls 42, 42. A middle portion between the tall erected walls forms a lower position top surface 43 having a recessed cross-section opening forward and rearward.  The lower position top surface is provided with an opening portion 45.
Patent JP-2002200623-A (JP)
Title: Method for manufacturing resin composite
Inventor: JANE SACCHIN
IPC: B29C39/38
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin composite of an energy ray polymer and a chain polymer capable of improving the dynamic characteristics, especially, tensile strength of the generally fragile energy ray polymer to easily obtain the optically transparent resin composite. SOLUTION: A shaped article of an energy ray curable composition, which is prepared by uniformly mixing an energy ray polymerizable compound (A) and the chain polymer (B), is irradiated with energy rays to form a transparent solid semicured article having no flowability (first irradiation process). Subsequently, the semicured article is further irradiated with energy rays at temperature which is higher than the temperature at the time of irradiation in the first irradiation process and the glass transition temperature (Tg1) of the semicured article, in a second irradiation process to manufacture the resin composite being a phase separated cured article. Phase separation is advanced from the semicured article obtained in the first irradiation process, and the reactivity of the energy ray polymerizable compound in the semicured article is enhanced.
Patent JP-2002242083-A (JP)
Title: Method for producing artificial leather
Inventor: IIJIMA HIROMICHI
IPC: D06M15/333
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an artificial leather by which the artificial leather having the excellent balance of an appearance quality, a touch feeling, flexibility, and physical properties can easily be produced. SOLUTION: This method for producing the artificial leather composed of the fiber entangled body and the polymer elastic body is composed by adding polyvinyl alcohol having >=2,000 polymerization degree and 90-99 mol% saponification degree to a fiber entangled body to solidify, then adding polyvinyl alcohol soluble in hot water at a temperature at which the polyvinyl alcohol is insoluble and having 80-89 mol% saponification degree to solidify, and carrying out impregnation treatment of a polymer elastic body and removal treatment of the polyvinyl alcohol.
Patent JP-2002245120-A (JP)
Title: System for providing building byproduct information and processor for building byproduct information
Inventor: MORO TAKASHI
IPC: G06Q50/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To easily judge the success and failure of actual distribution transaction in price competition against virgin material and to sufficiently perform recycling promotion of building byproduct. SOLUTION: In a building byproduct information providing system provided with a server 1 that exchanges information about the building byproduct and its cycled object between an information provider and a receiver by information communication and stores the information in a database 100, the server 1 outputs display information that urges the information provider to input the providing side location information of the building byproduct or the recycled object, and also stores the inputted location information in the database 100.  The server 1 outputs display information that urges the information receiver to input the receiving side location information of the building byproduct or the recycled object and also output providing side location information within the range of prescribed distance and transportation time from the inputted receiving side location among pieces of providing side location information as list display information in response to the entry of the location information.
Patent JP-2002246645-A (JP)
Title: Group iii nitride semiconductor light emitting diode
Inventor: UDAGAWA TAKASHI
IPC: H01L21/205
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-brightness Si substrate type group III nitride semiconductor LED from which a Si single crystal substrate is removed to reduce the absorption ratio of light emission by the Si substrate, without losing a mechanical strength. SOLUTION: The group III nitride semiconductor light emitting diode comprises at least a group III nitride semiconductor-made light emitting part having a p-n junction type hetero-junction structure laminated on the surface of a conductive silicon single crystal substrate through a metal or semiconductor intermediate layer, a backside electrode on the backside of the substrate, a surface electrode on the light emitting part at the surface side and a hole part formed by removing the Si single crystal substrate in regions of the single crystal substrate backside other than the backside electrode.
Patent JP-2002238700-A (JP)
Title: Sofa
Inventor: YOSHIKAWA HIROSHI
IPC: A47C17/13
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sofa capable of solving problems that the conventional sofa requires standing up for sliding a seat, and that an appearance is deteriorated by casters directly fitted to the front of a bottom face. SOLUTION: This seat is provided with a separate body on a sofa body having a back so as to slide back and forth. Arm shaped legs are fitted to a bottom face of the seat, and casters are fitted thereto. A rear part of the seat is set so as to slide back and forth guided by a guiding mechanism, which comprises a guide rail provided on the sofa body, and a roller provided on the seat. A storing space is provided on a lower part of the back for enabling taking in and out of the rear part of the seat, which prevents the depth of the sofa from increasing unnecessarily longer. If the seat is slid backward, the rear part thereof is stored in the storing space, and if it is slid forward, the rear part thereof is drawn forward from the storing space.
Patent JP-2002252453-A (JP)
Title: Automatic soldering device
Inventor: OYAMA FUMIO
IPC: H05K3/34
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic soldering device which can solve the problem raised by a conventional soldering device that the device is very efficient at the time of continuously producing many printed boards, but it uselessly consumes electric power, solder, etc., in each process, due to an idle time in treatment in each process at the time of producing a small number of printed boards. SOLUTION: After a printed board 1 is set at the carrying-in port of a transporting mechanism section 6, the transportation of the board 1 is started and a jet of a flux is started at the timing of coating the board 1 with the flux by means of a flux coating section 2. After the board 1 is coated with the flux, the jet of the flux is stopped and, at the same time, a jet of solder from a solder bath is started at the timing of performing soldering by means of a soldering section 4. After the completion of soldering, the jet of the solder is stopped and the printed board 1 is returned to the carrying-in port by reversely transporting the board 1 through the transporting mechanism section 6. In addition, a filtration system using a filter is adopted for treating gas generated at the time of performing the soldering.
Patent JP-2002252147-A (JP)
Title: Electrolytic capacitor and its manufacturing method
Inventor: FUJIMOTO KAZUMASA
IPC: H01G9/032
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the rolled foils of a capacitor element that gets out of position and a space between an anode wire and a cathode wire that varies, due to the fact that the separator is decreased in density, when the capacitor element is thermally treated at temperatures of 150 to about 300 deg.C, before the capacitor element is impregnated with electrolyte for the formation of an electrolytic capacitor which is formed through a process, in which an anode foil on which a dielectric film is formed and an opposed cathode foil are rolled into the capacitor element, interposing a separator in between, and the capacitor element is impregnated with a solid or liquid electrolyte for the formation of the electrolytic capacitor. SOLUTION: The separator is formed of heat-resistant paper whose main component is aramid (aromatic polyamide) fibers.
Patent JP-2002255247-A (JP)
Title: Cushioning pad
Inventor: TAKEDA NOBORU
IPC: B65D81/09
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning pad which can be used for various kinds of articles to be packaged without restrictions in the shape or the dimensions of the articles to be packaged, and by which a packing work is facilitated, and in addition, which has a high cushioning property. SOLUTION: This cushioning pad 1 comprises a bag body 2 of a plastic film or a paper in which small pieces 3 are filled. The bag body 2 has at least two rooms 4 which are partitioned by a bonding line or a bonding band crossing the width of the bag. In this case, the bulk volume filling rate of the small pieces for the room 4 is 60 to 90% based on the maximum volume which each room can take. Also, a relationship between the cylindrical apparent diameter (a) (mm) of the room 4 of the bag body 2, and the width (b) (mm) of bonding line or the bonding band satisfies 5<=(a/b)<=50 for the sheet-form cushioning pad 1.
Patent JP-2002250052-A (JP)
Title: Driver protecting structure of self-propelled vehicle
Inventor: URANAKA KYOJI
IPC: E02F9/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate various aspects, namely manufacturing, stocking, transportation, and handling in a service field in a driver protecting structure of a self-propelled vehicle having a stereoscopic structure. SOLUTION: This driver protecting structure of the self-propelled vehicle has main columns 1 stood right and left at the back of a driver's seat of the self-propelled vehicle, a beam 2 installed between the main columns 1, and cantilevers 3 overhung right and left in front of the driver's seat from respective tops of the main columns 1. A first column 1a is joined to one end of the beam 2, a second column 1b is joined to the other end, respective third columns 1c are joined to overhanging parts of right and left cantilevers 3, the first column 1a and one of the right and left third columns 1c are molded mutually joinably, and the second column 1b and the other of the right and left third columns 1c are molded mutually joinably. The first column 1a is joined to one of the right and left third columns 1c, they can be stood as one main column 1 on one side of the right and left sides at the back of the driver's seat, the second column 1b is joined to the other of the right and left third columns 1c, and they can be stood as one main column 1 on the other side of the right and left sides at the back of the driver's seat.
Patent JP-2002257237-A (JP)
Title: Piston ring
Inventor: OGAWA KATSUAKI
IPC: C23C8/80
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of fatigue strength resistance due to cracks generated in ion-plating films in a piston ring constituted by forming nitride layers over the whole surface of a stainless steel base material and forming the ion plating films on diffusion layers exposed by eliminating compound layers from the nitride layers on the outer periphery. SOLUTION: By chamfering outer peripheral upper and lower corner parts 6 and 6a of the piston ring, the thickness of diffusion layers 5 and 5a at outer peripheral upper and lower corners 7 and 7a is reduced to 30% or smaller of that of the nitride layers 3 and 3a.
Patent JP-2002253980-A (JP)
Title: Cracking conveyor device, cracking machine used for the same and fine-granulation system for dehydrated cake
Inventor: SATO FUJIO
IPC: B02C13/286
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cracking conveyor device capable of subjecting improved soil which is formed by performing mixing and fine cracking of a soil improver and dehydrated cake resulting from water washing processing of crushed stone and/or manufactured sand, to fine cracking so as to perform fine-granulation of the improved soil at such a high level that >=95% of the resulting granules have <5 mm granule size, also to provide a cracking machine used for the cracking conveyor device and further to provide a dehydrated cake fine- granulation system. SOLUTION: This cracking conveyor device 400 for subjecting improved soil formed from dehydrated cake to cracking and conveyance, consists of: a transfer conveyor 401 for conveying the improved soil; and choppers 402 and 403 each of which is attachably and detachably fitted to the conveyor 401 and used for subjecting the improved soil to cracking.
Patent JP-2002260400-A (JP)
Title: Semiconductor memory and memory mixed logic lsi
Inventor: FUKUDA MAKOTO
IPC: G11C29/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To output data from a memory-macro even in the outside of an address space of a memory-macro at testing of a memory-macro. SOLUTION: A memory-macro 10 is composed of a memory cell array 11 storing data, an expected value generating circuit 12 generating a test expected value, an address detecting circuit 13 discriminating whether an external address exists in constitution of the memory-macro 10 or not and outputting a control signal (expected value output command), and a multiplexer 14 (output selecting circuit) selecting either of output data of the memory cell 11 or the expected value generating circuit 12 and outputting as data of the memory-macro 10. The expected value generating circuit 12 generates an expected value when the outside of an address space of the memory cell array 11 is accessed.
Patent JP-2002261725-A (JP)
Title: Received and method for acquiring synchronization
Inventor: SHINODA KAZUO
IPC: H04L7/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a symbol synchronization timing error in a multipath environment. SOLUTION: A differential value calculator 104 calculates a differential value between a reference timing and a frame timing. A timing difference selector 105 selects the timing difference, when the timing difference is included in a predetermined threshold range, excludes the timing difference in the other case, and does not do anything. A timing difference averaging unit 106 averages the timing difference selected by the selector 105 over a plurality of frames. A correcting information selector 107 selects any of the output of the selector 105 or the output of the unit 106 as timing correcting information. A frame synchronization holder 108 decides the start timing of a demodulating processing for a reception signal based on the timing correcting information.
Patent JP-2002260191-A (JP)
Title: Running support device for vehicle
Inventor: KONISHI EISUKE
IPC: G08G1/16
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable warning against the presence of a curved road requiring a caution on running according to actual road circumstances and vehicle running speed. SOLUTION: An accelerator sensor 12 detects a lateral G (acceleration in the lateral direction) applied to a vehicle during the traveling of the vehicle, A control circuit 2 calculates the curvature of a curve with the lateral G of a set level or higher. When the curvature is larger than the set value, it is stored as a curve warning point, and when it is equal to or smaller than the set value, it is stored as a deceleration warning point. In the subsequent running of the vehicle, when a vehicle position detected by a position detector 3 nears the curve warning point, a warning message including a deceleration instruction is outputted from a voice output device 8, and when it nears the deceleration warning point, a warning message for call attention on vehicle speed is outputted.
Patent JP-2002259331-A (JP)
Title: Double transmission detecting method
Inventor: ISOJIMA HIROYUKI
IPC: G06F15/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a double transmission detecting method for detecting double transmission from a browsing software in the case of registering information to a home page provided on the Internet by using the browsing software. SOLUTION: When a home page request is given from the browsing software through the Internet, hidden information 1 is stored on the side of a home page server 20. The same value as the information 1 stored in data of the home page on the side of the server 20 is attached to browsing software as hidden information 2. Then, an operator selects the transmission button E of the home page from the browsing software to detect the presence/absence of the sent hidden information 3a and the information 1 stored on the side of the server 20. Thus, the operator detects double transmission caused by the erroneous operation of the browsing software.
Patent JP-2002259974-A (JP)
Title: Image area extracting device, program and recording medium
Inventor: ISHIKAWA TAKAHIRO
IPC: G06T7/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve correct area extraction by adaptively updating extraction processing contents depending on imaging conditions of the image, when extracting a feature area in an optional image. SOLUTION: A modeling unit produces a pixel evaluation model in a predetermined interval, for example ten minutes, using a learning image which is taken by the imaging conditions similar to an evaluation image and a teacher image for showing a feature area in the learning image. Specifically, a partial polynomial is produced applying a GMDH computing technique (S100, S110), and based on a square error of this partial polynomial as an evaluation value (S120-S140), coefficients of the produced partial polynomial are outputted in succession (S150). Thus, in an extraction unit, a feature quantity for every pixel of the evaluation image is calculated by a pixel evaluation model defined by the coefficients, and the extraction area is determined based on the calculated feature quantity.
Patent JP-2002226873-A (JP)
Title: Method and plant for producing liquid fuel oil
Inventor: HATANAKA TAKESHI
IPC: C10L3/06
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid fuel oil and a plant therefor enabling the clean liquid fuel oil to be mass-produced at low cost using both inexpensive water and a solid carbonaceous material as raw materials. SOLUTION: This method for producing a liquid fuel oil comprises the following process: water and a carbonaceous material are put to reaction under contact with each other in the presence of a large quantity of fine arc plasma in an arc plasma reactor APR to produce a synthesis gas, which is then converted to methane in a methanation reaction column MR, the methane is then converted to acetylene, the resultant acetylene and the methane are mixed with each other and the mixture is converted to isobutylene by the action of a solid superstrong catalyst SC, and the isobutylene is then put to catalytic reaction with a zeolite catalyst, thus obtaining the objective liquid fuel oil of gasoline or jet fuel grade.
Patent JP-2002265310-A (JP)
Title: Antimicrobial agent composition
Inventor: ONISHI TOSHIMASA
IPC: A01N43/64
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent composition having high safety, high effect and a wide antimicrobial spectrum. SOLUTION: This antimicrobial agent composition comprises 3-benzo[b] thien-2-yl-5,6-dihydro-1,4,2-oxathiazin-4-oxide and at least one kind selected from (a) 1-[[(3-iodo-2-propynyl)oxy]methoxy]-4-methoxybenzene, (b) 1- chloro-4-[[(3-iodo-2-propynyl)oxy]methoxy]benzene, (c) 2-pyridinethiol-1-oxide zinc salt, (d) 2-pyridinethiol-1-oxide copper salt, (e) 2-pyridinethiol-1-oxide sodium salt, (f) 2,2-dithio-bis (pyridine-1-oxide), (g) 2-methylthio-4-t-butylamino-6- cyclopropylamino-s-triazine.