baber/WOPTO huggingface dataset:
Patent JP-2002081069-A (JP)
Title: Corner angle brace strut erecting device for slide type strut timbering
Inventor: TAKAHASHI TAKASHI
IPC: E02D29/045
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To follow the pushing/pulling and introduction/release of preload of wales of a movable strut timbering, dispense with being detached from the strut timbering, immediately erect an earth retaining timbering, and to introduce preload to a corner part of the earth retaining wall in a corner angle brace for a slidable strut timbering in the underground skeleton construction method. SOLUTION: This corner angle brace strut erecting device 7 is so constituted that a horizontally extendable telescope type extension member 30 composed of an inner cylinder and an outer cylinder and a preload jack 31 for introducing preload to the earth retaining wall are serially connected together and diagonally disposed in the corner part of the strut timbering 1, one end of the extension member 30 is connected to one wale 11 by a horizontally rotatable pin hinge 32 and the like, and one end of the preload jack 31 is connected to the other wale 11 by the horizontally rotatable pin hinge 32 and the like.
Patent JP-2002079348-A (JP)
Title: Device and method for trimming forged parts of crank shaft
Inventor: MORI KOTARO
IPC: B21K1/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a trimming device and a trimming method capable of preventing any defective gouge when trimming a forged parts of a crank shaft. SOLUTION: This trimming device trims burrs generated around the contour of a transverse section of the forged parts of the crank shaft in the forging processing by using a trimming die 1 having a blade part 2 along the contour of the transverse section. A protruded part 21 protruded in a ridge shape from other general parts 29 in the punching direction is formed at least in a part of a recessed corner part of the blade part 2 in the trimming die 1.
Patent JP-2002052533-A (JP)
Title: Method for disassembling and separating metal/rubber composite
Inventor: KIMURA TOSHIO
IPC: B29B17/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve such a point at issue that there is no method for separating a metal/rubber composite having become unused on the market such as a rubber crawler, a rubber roller or the like or an unaccepted product of a metal/rubber composite rejected on a production line into rubber and a metal or, if there is this separation method, it is unused because of a high cost and the metal/ rubber composite is subjected to landfilling disposal or open-air storage to be ready to bring about a serious environmental problem. SOLUTION: A solvent, which is compounded by matching to the metal/rubber composite, is prepared and the metal/rubber composite is charged in the heated compounded solvent to peel the bonding part of a metal and rubber to separate the composite into the metal and rubber. As the compounded solvent, triethylene glycol and ethylene glycol are used.
Patent JP-2002087784-A (JP)
Title: Cargo handling vehicle
Inventor: FUJITA TSUTOMU
IPC: B66F9/12
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To minimize the damage of a load, a rack or the like even if a carrier in a lowering operation overrides the load, the rack or the like. SOLUTION: A driver's stand 12 is mounted on a lift bracket 10, and a middle part 11c of a fork 11 extending horizontally to the driver's stand 12 is vertically turnably attached by a pin 13 to the stand 12. A limit switch 14 for detecting the turning of the fork 11 in a direction for lifting a tip 11a by a minute amount is mounted at a position corresponding to the base end 11b of the fork 11 on the driver's stand 12, and when the limit switch 14 is turned on, the lowering operation of the lift bracket and the traveling operation of the vehicle body are prohibited.
Patent JP-2002079135-A (JP)
Title: Self-traveling crusher
Inventor: IKEGAMI KATSUHIRO
IPC: B02C23/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling crusher in which a work machine and a travel gear are reliably stopped when the clearance adjustment of a crushing machine is performed. SOLUTION: This self-traveling crusher is provided with a work machine such as a crushing machine for crushing a material to be crushed and a feeder for feeding the material to be crushed; and a travel gear for allowing the crusher to freely travel. There are further provided: a mode selection means for selecting any optional operation mode from a work mode for performing crushing work with the work machine, a travel mode for allowing the crusher to travel with the travel gear and an adjustment mode for performing the clearance adjustment of a crushing section of the crushing machine; and a controller with which, when the adjustment mode is selected by the mode selection means, both the work mode and the travel mode operations are made inoperable.
Patent JP-2002083332-A (JP)
Title: Parking facility management system
Inventor: SATO NORIMASA
IPC: G07B15/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To allow cabin management terminals to independently operate even when the function of a central fee reckoning machine is stopped and to offer various services to users in a parking facility management system managing the vehicles parked in parking blocks with the cabin management terminals and reckoning the parking fees with the central feed reckoning machine. SOLUTION: This parking facility management system is provided with the cabin management terminals A detecting the vehicles parked in the parking blocks and preventing the fraudulent exit of the vehicles until the parking fees of the vehicles are reckoned and a central free reckoning machine B reckoning the parking fees calculated according to the parking time of the vehicles and informing the cabin management terminals of reckoning completion. The parking fees of the vehicles are calculated by the cabin management terminals A and reported to the central fee reckoning machine B. Even when the function of the central fee reckoning machine B is stopped, the cabin management terminals A can independently operate, and various services can be offered to the users.
Patent JP-2002089625-A (JP)
Title: Mounting structure for cam type torque damper
Inventor: HOJO ATSUO
IPC: F16D7/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a cam type torque damper, improve the maintainability thereof and prevent a change thereof in a thrust-direction limiting position due to looseness and the like. SOLUTION: A collar 40 is spline-joined to a shaft end of a crankshaft 5; a primary gear 8, a lifter 41, a spring 42 and a spring holder 43 are fitted on the collar 40 in the order named; and a cotter 44 is fitted in a groove 53 in the collar 40 to limit the position of the spring holder 43 in a thrust direction, which process provides the subassembly of a cam type torque damper 9. The subassembly of the cam type torque damper 9 is fastened to the shaft end of the crankshaft 5 with a bolt 46. The primary gear 8 has on a side a recessed cam 49, with which a projected cam 50 formed on a stem portion of the lifter 41 is engaged.
Patent JP-2002086465-A (JP)
Title: Method for producing polyimide base multi-layer endless tubular film and its use
Inventor: KURAOKA TAKASHI
IPC: C08L79/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a more improved polyimide base multi- layer endless tubular film, in relation to dielectric strength properties and electric resistance properties. SOLUTION: Respective processes of the first - the third are successively performed. (A) A first process; An electrical insulating polyamic acid liquid (electrical insulating PA acid liquid) consisting of polyamic acid (PA acid) and an organic solvent (S solvent) or a semiconductive PA acid liquid containing PA acid, conductive carbon black powder (CB powder) and an S solvent is uniformly supplied to the inner face of a rotary drum and heated. Thereby, the PA acid endless tubular film (PA film) of electrical insulation(EI), in which a part of the S solvent remains and is contained, or a semiconduction(SC) is molded.  (B) A second process: Semiconductive PA acid liquid having >=1 Pa.s solution viscosity or the electrical insulating PA acid liquid having >=1 Pa.s solution viscosity is uniformly supplied to EI of the inside of the rotary drum or to the inner face of the PA film of SC at non-centrifugal force rotating speed and at an atomizing shape and heated and PA acid of SC or EI is laminated and molded. (C) A third process: The laminated PA film is heated by hot air and both removal of the remaining solvent and imidizing are performed. The laminated PA film is used for an intermediate transcription belt.
Patent JP-2002052392-A (JP)
Title: Optical water treatment apparatus and water
Inventor: TAKARADA MASAAKI
IPC: C02F1/48
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that arc discharge becomes unstable in water and spark discharge is difficult when optical water treatment is performed by irradiating water with light and heat of arc discharge and spark discharge, and arc discharge and spark discharge in air or other specific gas are impossible and optical water treatment can not be performed under a condition of a birth of life of light, air and water. SOLUTION: Water is allowed to fall as a particle state with a particle size of 0.1-3 mm in a rain or mist like state within a treatment column, and arc discharge and spark discharge are formed in water falling in a particle state and particulate water is irradiated with light and heat of the ark discharge and spark discharge to enable optical water treatment, impossible by underwater discharge, under a condition of a birth of life.
Patent JP-2002085967-A (JP)
Title: Photocatalyst membrane and method of producing the same
Inventor: ASAYAMA MASAHIRO
IPC: B01J27/16
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst membrane having improved catalytic efficiency and a method of producing the same. SOLUTION: The photocatalyst membrane contains TiO2 as a main component and has a multilayer structure in which the distribution of the porosity is such that the porosity is <=80% at the surface of the membrane and >=10% at the inside of the membrane, and the distribution of the average pore diameter is such that the average pore diameter is <=5 μm at the surface of the membrane and >=2 nm at the inside of the membrane and which is composed of not more than 10 layers, each having a membrane thickness of >=0.2 μm. In the photocatalyst membrane, the porosity and the average pore diameter are decreased toward the inside from the surface of the membrane, the thickness of the membrane is <=5 μm, the content of the metal particles is 0.01 to 30%, an average diameter of the metal particles is <=0.1 μm and the content of zeolite is 0.1 to 50%.  Further, the method of producing the photocatalyst membrane comprises adding a binder to primary particles of TiO2 having an average particle size of <=100 nm, being a raw material, to obtain a slurry, then coating the slurry onto a substrate by a slip casting method and sintering the coated film.
Patent JP-2002086153-A (JP)
Title: Activation method of water and device therefor
Inventor: MOCHIZAI TADASHI
IPC: C02F1/48
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing an activation degree of water by allowing magnetic forces and electrons to act on water in a water pass pipe, and a device for the purpose. SOLUTION: In the activation method of water, at least one pair of permanent magnets with a north pole and a south pole confronted with each other are arranged across the water pipe, and a pair of nonmagnetic conductive metallic plates are arranged to face each other, at the position facing to magnetic flux between the permanent magnets and also across the water pass pipe, and by shutting off an electric field generating in the orthogonally crossed direction with respect to the directions of the magnetic flux and flowing water by passage of water into the water pass pipe, leakage of electrons is prevented and the electrons are allowed to act on the flowing water in the water pass pipe with a nonmagnetic conductive metallic plate, and also water is treated with the magnetic forces of the permanent magnets.  The activation device of water is provided with the permanent magnets, the water pass pipe, and a housing for housing the non-magnetic conductive metallic plates.
Patent JP-2002091366-A (JP)
Title: Display device
Inventor: SENDA MICHIRU
IPC: G02F1/1368
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible for a single display device to correspond to two kinds of displays such as a moving picture display in full color and a gradation display of low power consumption, and also to highly integrate display pixels. SOLUTION: Two display circuits for realizing an analog display mode and a digital display mode are arranged adjacently to each other in one display pixel 200, and both are made selectable by circuit selection circuits 40, 43. Moreover, a high potential side power source line 150 of a holding circuit 110 used in the digital display mode is shared with a selection signal line 88, therefore, it is possible to highly integrate the display pixel 200.
Patent JP-2002085918-A (JP)
Title: Filter medium for liquid filtration and production process of the same
Inventor: SAKAZUME NOBUYUKI
IPC: D04H1/4382
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid filtration filter medium which shows a minimal reduction in rupture strength when wetted with water and has excellent filter characteristics. SOLUTION: This filter medium is a liquid filtration filter medium consisting of a nonwoven fabric having a <=100 g/m2 basis weight. This production process involves: using, as a base material of the nonwoven fabric, a material consisting of 20-80 wt.% of the total of very fine organic fiber and very fine inorganic fiber, each having a <=5 μm fiber diameter, and 80-20 wt.% of the total of organic fiber and inorganic fiber, each having a >=5 μm fiber diameter, wherein a portion of the organic fiber having a >=5 μm fiber diameter consists of a fibrous organic binder; and adding 5-20 wt.% of a synthetic resin-based binder to 100 wt.% of the base material to produce the objective filter medium.
Patent JP-2002095036-A (JP)
Title: Display device for mobile telephone device and its method
Inventor: OHASHI KOJI
IPC: H04W4/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a mobile telephone device, with which one can promptly know the present positional information in a necessary line by the mobile telephone device, and to provide its method. SOLUTION: A mobile telephone device 101 comprises a radio processing means 105 for inputting data, a storing means 111 for storing data input from the radio process means 105, so as to associate them with each other in correspondence to a type of data, a position-recognizing means 109 for collating storing information stored in the storing means 111 with data input from the radio process means 105, for recognize a specific position of a presently closest site, and a display means 107; and control means 108 for displaying and controlling the present position, based on an output of the position recognition output from the position recognizing means 109. In this structure, the present position information in a necessary line can be found promptly by a mobile terminal device, such as the mobile telephone device 101 or the like.
Patent JP-2002085054-A (JP)
Title: Culture apparatus equipped with observation device
Inventor: IWAMA AKIFUMI
IPC: C12M3/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To achieve continuous or periodical observation of the culture state, for example, the state or number of the colonies of bacteria or cells of animals or plants cultured in the Petri dishes without taking out the dishes from the culture apparatus arbitrarily or according to the prescribed schedule. SOLUTION: The shelves 6 arranged in the frame case 4 of the main body of the culture apparatus are equipped with scanners 7 and the computer 3 controls the operation of the scanners 7 and processes the image data from the scanners 7.
Patent JP-2002091821-A (JP)
Title: Job processing control system having internet data control function and module recording medium recording control program therefor
Inventor: WADA SHIGEFUMI
IPC: G06F19/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a system of high work efficiency capable of writing data through the Internet to a database in the head office on the screen of a terminal in a branch office/business office although the data from the terminal are temporarily downloaded by the Web server of a computer system in the head office, and then a database shared by enterprises are written and updated with these data conventionally when performing job processing from the terminal in the branch office/business office of an enterprise through a communication line to the computer system in the head office. SOLUTION: In the computer system in the head office, the Web server of the computer system in the head office is provided with a method function group for write capable of direct write from the terminal in the branch office/ business office to the database shared with the head office, a method function group for retrieval and display capable of direct retrieval/display, an Internet data write control means for controlling these groups and a retrieval/display means.
Patent JP-2002086804-A (JP)
Title: Imaging device
Inventor: KOWADA TAKESHI
IPC: H04N1/29
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of executing a toner saving process while restraining deterioration of the image quality. SOLUTION: In an electrophotography imaging device capable of setting a plurality of the pixel densities in the main scanning direction and the pixel densities in the sub scanning direction of image data inputted from an application including at least one selected from the group consisting of a printer, a copier and a facsimile, a toner saving processing part 104 having a function of providing half-tone dot meshing by a predetermined toner saving pattern to inputted image data and converting the pixels interfered by the toner saving pattern into a certain thin density, is provided.
Patent JP-2004316068-A (JP)
Title: Improvement method for soft ground and improvement device
Inventor: NAKAKUMA KAZUYOSHI
IPC: E02D3/10
Filed: 2000-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement method for soft ground and an improvement device capable of transferring vacuum pressure in every corner inside of the improved ground to more efficiently improve the ground by discharging water from the improved ground through a pathway different from a propagation pathway of vacuum pressure.  <P>SOLUTION: A drainage tank 16 is connected to the lower side of a collecting pipe 12 connecting to vertical drain members 11 placed at predetermined intervals in the improved ground A to discharge pore water collected to the collecting pipe 12 to the drainage tank 16, and then, the pore water in the drainage tank 16 is discharged through a drain pipe 19 connected to the drainage tank 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002101551-A (JP)
Title: Overcurrent suppression device
Inventor: SHIMOHATA KENJI
IPC: H02H9/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To constitute current-limiting coils which is low in a loss in a steady state of an overcurrent suppression device arranged in an electric power system. SOLUTION: The overcurrent suppression device in which an exciting coil which magnetize an iron core forming a closed magnetic circuit to a magnetic saturation status, a pair of current-limiting coils upon which a main coil through which a line current of the electric power system flows is wound, respectively, a DC power source for supplying an exciting current to the exciting coil, and rectifier devices arranged in such a way, respectively, that a current of positive wave of half cycle is supplied to one end of the main coil of one of the current- limiting coil and a current of negative wave of half cycle is supplied to one end of the other current-limiting coil are connected, is so constituted that a pair of current-limiting coils are connected in a way that each main coil is magnetized in the opposite direction with respect to the magnetization direction of the exciting coil,  and each end of the rectifier device connected to each end of the main coils and each other end of the main coils are connected in parallel and then serially connected to the electric power system.
Patent JP-2002098101-A (JP)
Title: Accumulator and detecting device for malfunction of accumulator
Inventor: NAKAMURA EIJI
IPC: B60T8/88
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect the malfunction caused by the shut-off failure, etc., of the shut-off valve in an accumulator comprising the shut-off valve. SOLUTION: A bellows 82 is contracted until a seal member 96 comes into contact with a stopper 99 (zero down state). As closely sealed by a seal part 100, an accumulator chamber 84 must be essentially kept at a constant pressure. If the seal failure occurs, the accumulator chamber 84 is dropped to a set pressure. Accordingly, based on the pressure of the accumulator chamber 84 at the zero down state, the malfunction caused by the seal failure, etc., in the accumulator can be accurately detected.
Patent JP-2002107871-A (JP)
Title: Heat developable image recording material
Inventor: WATANABE KATSUYUKI
IPC: G03C1/498
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh contrast heat developable image recording material stable to a change in development humidity. SOLUTION: The heat developable image recording material contains at least (1) photosensitive silver halide, (2) a reducible silver salt, (3) a reducing agent, (4) a binder and (5) at least one compound of formula (1) (where X is alkoxy, aryloxy, amino or alkylamino; Y is alkyl, aryl or a heterocyclic group; and M is a cation other than hydrogen ion) on the base.
Patent JP-2002103913-A (JP)
Title: Reinforcing cord material and tire
Inventor: INADA NORIO
IPC: B60C9/22
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing cord material properly usable as a reinforcing material of a rubber product or the like in various fields, particularly as a cap ply layer (belt reinforcing layer) of a tire, having excellent mechanical characteristics such as rigidity and thermal characteristics, and reducing only loss. SOLUTION: Polyamide fiber cords are buried in rubber to form this reinforcing cord material, and the dynamic loss tangent tan δof the polyamide fiber cords in the rubber at 120 deg.C is below 0.065. A case that the dynamic loss tangent tan δ is below 0.055, a case that the polyamide fiber cord is a 66 nylon cord, a case that the twist coefficient Kt of the polyamide fiber cord is 0.2-0.7, a case that the surface of the polyamide fiber cord is coated with an RFL(resorcinol-formalin resin-latex) adhesive, and a case that the reinforcing cord material is used for the cap ply layer of the tire are preferable.
Patent JP-2002109670-A (JP)
Title: Emergency refuge information system
Inventor: ISHII TORU
IPC: G08B27/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To not only surely transmit disaster generation information to a hard of hearing person but also provide disaster generation information to a person with healthy body by transmitting the information as a visual alarm which is recognizable through sight, rather than an audible alarm. SOLUTION: The disaster generation information is displayed on a monitor 6 on the basis of an alarm signal, in such a manner as to be visually recognizable through sight, and a flash light 7 is flashed to call one's attention to the display of the disaster generation information on the monitor 6, to the effect that it is recognizable visually.