baber/WOPTO huggingface dataset:
Patent JP-2003083604-A (JP)
Title: Hot water feeder
Inventor: GOTO HIROKAZU
IPC: G05B23/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for analysis of the cause of a trouble occurring in a market. SOLUTION: A hot water feeder is provided with a service interruption memory means 5 capable of storing information on the occurrence of service interruption, and a memory content output means 6 capable of outputting stored information to the external of an apparatus through a control means 3. Information on whether the occurrence of service interruption of the hot water feeder 1 is stored, and the stored information is outputted to the external part of the hot water feeder 1. This constitution enables shortening of a time required for analysis of a cause of a trouble occurring on a market.
Patent JP-2002317214-A (JP)
Title: Method for producing nickel powder, and nickel powder
Inventor: KONISHI YOSHIO
IPC: B22F1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing nickel powder by a liquid phase process by which variation in particle diameter among production lots is made little, and the control of the grain size can easily be performed. SOLUTION: The state of a metallic salt solution is controlled so that, provided that the precipitation potential in a solution obtained by removing nickel from the metallic salt solution is defined as A (V), and the precipitation potential of nickel in a solution obtained by removing copper from the metallic salt solution is defined as B (V), the precipitation potential A (V) of copper in the solution obtained by removing nickel from the metallic salt solution reaches the range expressed by the inequality of B<A<(B+0.55). This metallic salt solution is mixed with a reducing agent solution, and are brought into reduction reaction to generate nickel powder. Further, the control of the precipitation potential A of copper is performed by adding a complexing agent forming a complex with copper.
Patent JP-2002220264-A (JP)
Title: Apparatus and method for treating by-product of crushed stone
Inventor: HASEGAWA RIKI
IPC: C04B18/16
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a solidifying product and a stabilizing treatment product in which quality is appropriate and steady. SOLUTION: An apparatus is provided with an infrared moisture meter 23 for a raw material to measure a moisture content in a raw material A comprising a turbid water cake and/or a stone dust which are a by-product of a crushed stone, a mixing granulating equipment 3 which mixes and granulates the above raw material A with a calcium compound B from a calcium compound adding apparatus 4, an autoclave which obtains the solidifying product D in which a granulated product C from the mixing granulating equipment 3 is solidified by a water heating treatment and a controlling device 22 in which a set data of an adding amount, which defines the relation between the raw material moisture content and the calcium compound adding amount,  is pre-inputted and the above adding apparatus 4 is controlled so as to get a setting point of the calcium compound adding amount by setting an adding amount of the calcium compound B to the raw material A, which is mixed and granulated by the mixing granulating equipment 3, base on the measured amount of the raw material moisture content by the infrared moisture meter 23 for the raw material and the above set data of the adding amount thereof.
Patent JP-2003085994-A (JP)
Title: Semiconductor integrated circuit device
Inventor: BABA SATOSHI
IPC: G06F12/16
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To improve largely yield by redundancy-relieving not only a nonvolatile memory but a volatile memory. SOLUTION: In the semiconductor integrated circuit device incorporating a flash memory 2 and a RAM 3, when a defective memory exists, relieving information stored in a mat 2e for preserving relieving information of the flash memory 2 is transferred to the flash memory 2, a memory block 31 , 32 . Relieving information consists of a memory identifier indicating that relieving information is any one out of the flash memory 2, the memory blocks 31 -3n and relieving data indicating that which memory bit is replaced by a redundant bit. Identifier comparing circuits 2a, 3a1 -3an judge whether a beforehand set memory identifier coincides with a memory identifier or not, when they are coincident, relieving data is stored in corresponding relieving register, it is switched to a redundant mat in accordance with relieving data, and a defective bit is relieved.
Patent JP-2003079989-A (JP)
Title: Drum type washing machine
Inventor: SONODA TAIRYO
IPC: D06F37/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To correctly adjust the quantity of a liquid in a liquid storage chamber by changing the strength of braking in accordance with the weight of washing in a drum by detecting the moment of inertia of the drum. SOLUTION: In a washing machine having a drum rotating with the center of rotation kept horizontal or inclined, a driving motor rotating the drum, a liquid storage chamber storing a liquid in the interior by a centrifugal force, an eccentric load detection means detecting the eccentric load of washing in the drum, and a control means adjusting the quantity of a liquid in the liquid storage chamber in accordance with the eccentric load detected, and adjusting the quantity of a liquid in the storage chamber by braking the rotating drum, and a moment of inertia measuring means detecting the rotation of the drum. The control means computes the moment of inertia acting on the drum on the basis of the rotation of the drum detected by the moment of inertia measuring means, and adjusts the strength of braking applied to the drum in accordance with the moment of inertia computed to ensure that the deceleration of the drum will be constant, when adjusting the quantity of a liquid in the liquid storage chamber.
Patent JP-2003079615-A (JP)
Title: Grid for removal of scattered x-ray, and x-ray imaging system using the grid
Inventor: EMOTO KENGO
IPC: G01T1/24
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a grid for the removal of scattered X-rays, which reduces the effect of a dynamic magnetic field becoming one cause for noise on an image. SOLUTION: For this parallel grid 31 for the removal of scattered X-rays, a grid foil 33, and an intermediate substance 34 are alternatively arranged. In this case, the grid foil 33 comprises lead or the like on both surfaces of which a magnet shielding material 32 comprising ferromagnetic bodies such as Fe, Co and Ni is coated. The intermediate substance 34 comprises Al, organic substances or the like. The magnet shielding material 32 imparts a magnet shielding function to the parallel grid 31 by being coated on the grid foil 33 by laminating.
Patent JP-2003088221-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: B62D49/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To improve cooling effects in a combine harvester. SOLUTION: A hot air-discharging fan 11 attached to an output shaft of an engine 4 is arranged so as to penetrate between a driving pulley 13 attached to the right face side of a threshing part (e), and the right side plate 12 of the threshing part (e) in the combine harvester having a traveling device (a), a reaping part (c), the threshing part (e) for threshing reaped grain culms, a grain tank (f) for storing threshed grains, and an auger (g) for unloading the stored grains to the exterior of a machine.
Patent JP-2003084762-A (JP)
Title: Musical piece data display device and musical piece data display program
Inventor: ITO TOSHIYUKI
IPC: G10H1/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a musical piece data display device which is capable of improving usability in performing preparation and edition of musical piece data, and a musical piece data display program. SOLUTION: The kind of the data desired to be displayed is selected by issuing a display start instruction of an arbitrary display section (a step S2 and a step S8), the data of the selected kind is detected from master track data (a step S5 and a step S11), the display section for displaying the data of the selected kind is displayed (a step S6 and a step S12) and the detected data is displayed on the displayed display section (a step S7 and a step S13).
Patent JP-2003089821-A (JP)
Title: Method for producing ultrahigh magnetic flux density grain oriented silicon steel sheet
Inventor: NANBA HIDEKAZU
IPC: C21D9/46
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ultrahigh magnetic flux density grain oriented silicon steel sheet. SOLUTION: A grain oriented silicon steel containing, as fundamental components, by mass, <=0.10% C, 2 to 7% Si, 0.02 to 0.30% Mn, one or two kinds selected from S and Se by 0.001 to 0.040% in total, 0.010 to 0.065% acid soluble Al, 0.0030 to 0.0150% N and 0.0005 to 0.05% Bi is, if required, subjected to annealing, is subjected to cold rolling for one time or two or more times including process annealing, is subjected to decarburizing annealing, is thereafter coated with a separation agent for annealing, is dried, and is subjected to finish annealing.  In this production method, the maximum arrival temperature before the final cold rolling is controlled to the following range in accordance with the content of B, and, further, before the decarburizing annealing of the steel sheet cold-rolled to a final sheet thickness, heating is performed to the temperature range of >=700 deg.C within 10 sec, or at a heating rate of >=100 deg.C/sec: -10×ln(A)+1100<=B<=10×ln(A)+1220; wherein A is the Bi content (ppm), and B is the annealing temperature ( deg.C) before the finish cold rolling.
Patent JP-2003082276-A (JP)
Title: Copolymer latex for aqueous road surface marking coating and aqueous road surface marking coating
Inventor: HIGUCHI ETSUO
IPC: C09D157/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous road surface marking coating having excellent drying property, containing glass beads having excellent fixing properties, forming coating films having excellent waterproofness and having excellent adhesive property to road surfaces during an initial period of drying, and to provide a copolymer latex for the coating. SOLUTION: The copolymer latex for an aqueous road surface marking coating is obtained through the emulsion polymerization of a monomer mixture consisting of 0.5-8 wt.% of an ethylenically unsaturated carboxylic acid monomer, 0.5-5 wt.% of a hydroxy-containing monomer and 99-87 wt.% of other monomers copolymerizable with that these monomers. The copolymer latex has a viscosity of <=500 mPa.s when determined under conditions of 60 wt.% of the concentration of solids, pH8 and 20 deg.C by using a BM-type viscometer. The aqueous road surface marking coating contains the copolymer latex.
Patent JP-2002299728-A (JP)
Title: Magnetic sensor and manufacturing method therefor
Inventor: SATO HIDEKI
IPC: H01L43/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To form a plurality of magnetoresistance effect elements located on a single chip that are provided with pinned layers, having fixed magnetization axes in mutually crossing directions. SOLUTION: A magnetic layer, forming two magnetic tunnel effect elements 11 and 21, are formed as a magnetoresistance effect element on a substrate, and a magnetic layer for applying magnetic field made of NiCo is formed in a manner so as to pinch the magnetic layer, as viewed from the top. Then, a magnetic field is applied to the magnetic layer for applying magnetic field and it is magnetized in the direction shown by arrow A, and then the magnetic field is removed. As a result, a magnetic field is applied in the direction shown by arrow B to the magnetic layer forming the elements 11 and 21 by the residual magnetization of the magnetic layer for applying magnetic field, and the magnetization of a pinned layer in the magnetic layer forming the elements 11 and 21 is pinned in the direction shown by the arrow B.
Patent JP-2003089447-A (JP)
Title: Conveying member
Inventor: ADACHI YUICHI
IPC: B65H3/06
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a conveying member capable of exercising the superior pulverized matter-proof performance in both of an initial condition and a use condition. SOLUTION: In this conveying member for conveying a sheet material in a state of being kept into contact with the same, a surface of the conveying member is composed in such manner that its pulverized matter-proof performance is increased after the abrasion in comparison with that before the abrasion.
Patent JP-2003091674-A (JP)
Title: Merchandise guide providing system and merchandise guide providing method
Inventor: NIHEI TOMOYUKI
IPC: G06Q30/06
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To create and provide a merchandise guide page whose contents match with a current environment by accurately grasping a consumption trend varying from time to time under influences of the natural environment and the social environment. SOLUTION: A merchandise sale management server 1 acquires a current system date and time, creates a merchandise guide page for preferential sale of information on various types of merchandise suitable to external factors including information on a season determined from the current date and time and current meteorological information acquired from a meteorological information providing center 4, and when receiving a request by a user for a merchandise guide, transmits the merchandise guide page to a user terminal 3 of the requester.
Patent JP-2003090234-A (JP)
Title: Jet propelled boat
Inventor: URAKI MAMORU
IPC: F02D11/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce a lateral slippage amount of a jet propelled boat by delaying the start timing of an engine speed control and performing the engine speed control after the boat is sunk in the water. SOLUTION: Provided is a delay time Td delaying the start timing of engine speed control in a control part, in a jet propelled boat provided with the control part 74 increasing a speed of an engine in no relation to a throttle 64 to a predetermined speed (maintained speed N2) and maintaining this speed for a predetermined maintaining time T2, when the throttle 64 is closed and a steering 28 is taken to the right or left at a prescribed angle or more on condition that the engine 15 is rotated at a prescribed speed N1 or more for a prescribed time T1 or more, and that the throttle 64 is opened by a prescribed opening θ1 or more for the prescribed time T1 or more.
Patent JP-2003091778-A (JP)
Title: Card double authentication system
Inventor: HABARA TAKAAKI
IPC: G06Q20/24
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a card double authentication system for authenticating a credit card doubly. SOLUTION: In the card double authentication system 1, a commodity settling gate device 2, an ID authentication checking and commodity settling device 3, a personal computer 20 in an in-house card management section 4 of a shop, a commodity ID adding device 5, a card management center 6, and a credit card company 7 are connected through a communication line 8 so as to transmit and receive commodity information. A device for personal identification 11 having an individual certificating function certificates an individual by a card ID 9 of the credit card CC a user P uses, and also certificates the individual by a personal ID 10 of the user P to prevent a fraudulent use of the credit card CC.
Patent JP-2003089805-A (JP)
Title: Hydrogen-absorbing alloy powder, its compact, and electrode for alkaline storage battery
Inventor: SHINTANI HISAFUMI
IPC: C22C19/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of a hydrogen-absorbing alloy and to improve durability with respect to long-term storage characteristics when used for a secondary battery and storage characteristics after charge/ discharge cycling. SOLUTION: Hydrogen-absorbing alloy powder capable of reversibly absorbing and desorbing hydrogen is provided, and coated hydrogen-absorbing alloy powder having rare-earth oxides and/or rare-earth hydroxides present in island shape on the surface of the hydrogen-absorbing alloy powder and also having alkali- resistant and water-insoluble polymers further applied to the above surface is also provided. Further, a hydrogen-absorbing alloy compact or electrode obtained from the above coated hydrogen-absorbing alloy powder is provided.  The hydrogen-absorbing alloy compact or electrode can reversibly absorb and desorb hydrogen and can be obtained from the hydrogen-absorbing alloy powder having the rare-earth oxides and/or rare-earth hydroxides in an island shape on the surface, and further, the surface of the hydrogen-absorbing alloy compact is coated with the alkali-resistant and water-soluble polymers.
Patent JP-2002155751-A (JP)
Title: Turbo-charger with exhaust gas recirculation
Inventor: GLADDEN JOHN R
IPC: F02M25/07
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To relieve the restriction on the performance of a compressor when the exhaust air is recirculated from the turbine side to the compressor side of a turbo-charger. SOLUTION: A multi-stage compressor 26 of the turbo-charger 12 comprises a first compressor wheel 46 supported at a shaft, a first intake 52 extending in the axial direction combined with the first compressor wheel 46, and a first outlet 54 extending in the radial direction combined with the compressor wheel. A second compressor wheel 48 supported at the shaft 38 comprises a second intake 58 extending in the axial direction combined with the second compressor wheel 48, and a second outlet 60 extending in the radial direction combined with the second compressor wheel 48. A duct 64 between stages makes the first outlet 54 hydraulically communicate with the second intake 58 in series. A duct 76 for exhaust gas recirculation makes a turbine 24 hydraulically communicate with the duct 64 between stages. A valve 82 is disposed inside the duct 76 for exhaust gas recirculation.
Patent JP-2003089475-A (JP)
Title: Traverse device
Inventor: HASHIMOTO KINZO
IPC: B65H54/28
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing impact and breakage of a plurality of rotary vanes provided on a traverse device even when a transmission belt of the traverse device breaks in a rotary type traverse device. SOLUTION: A transmission mechanism from a driving motor 19 to traverse units 16, 16, etc., and a synchronous rotation mechanism of each rotary vane 40, 40, etc., and 41, 41, etc., are composed by winding synchronous transmission belts 21 and 21 in parallel on a synchronous pulley 20 provided on an output shaft 19a of the driving motor 19 and input pulleys 18, 18, etc., of each traverse unit 16, 16, etc. In addition, belt breakage detecting sensors 23 and 23 are provided on each transmission belt 21 and 21, and when breakage of either one of the transmission belts 21 and 21 is detected, the driving motor 19 is promptly and automatically stopped.
Patent JP-2003094806-A (JP)
Title: Heat sensitive recording material
Inventor: KANEKO GIICHI
IPC: B41M5/337
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, which has high sensitivity and high color developing density and excellent water resistance. SOLUTION: In the heat sensitive recording material having a heat sensitive recording layer mainly made of a leuco dye and a developer developing the color in the leuco dye under heat on a support, the heat sensitive recording layer includes a copolymer of a (monomer I) or a vinyl monomer having a heterocyclic group with a basic nitrogen in the heterocycle and a (monomer II) or an ethylenic vinyl monomer having an α,β-saturated double bond.
Patent JP-2003095100-A (JP)
Title: On-track falling object detection device
Inventor: KAWAI JOJI
IPC: B61L23/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To develop a device which detects falls at train stations. SOLUTION: A hose 1 is laid out along with a track of a platform and is filled with an optional gas. When somebody falls from the platform, a pressure sensor 2 detects changes in pressure inside the hose 1. A communicator receives an output from the pressure sensor 2 and outputs an emergency stop signal. Introduction of the inexpensive hose lowers the cost for the whole device. Unlike foot-switch mattress, the device can be laid out on considerably uneven surface. Because the hose can be bent to accommodate with ease, its layout is easy even when the platform is curved.
Patent JP-2003093998-A (JP)
Title: Machine for crushing and drying general waste containing garbage
Inventor: OKAMURA YOSHIHISA
IPC: B02C23/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a machine for crushing and drying general waste containing garbage, whose throughput can be enhanced and in which the depositions stuck to the inner wall of a crushing chamber can be removed automatically, the temperature rising of the inside of the crushing chamber and the ignition of the treating waste can be prevented and the treating waste can be sterilized satisfactorily. SOLUTION: This machine 14 for crushing and drying the garbage-containing general waste by rotating an impacting member 15c in the cylindrical crushing chamber 15a of an impact crusher 15 while hot air is supplied from a hot air supplying means 16 to the crusher 15 through a hot air supplying port 16a is provided with a steam generating means 36 for generating steam, a plurality of nozzles 31 arranged on the peripheral surface of the chamber 15a in the upper part of the port 16a for spraying the steam generated by the means 36 toward the inner wall of the chamber 15a and controlling means 35, 39 for controlling so that the steam generated by the means 36 is sprayed intermittently from each of the nozzles 31 during the operation of the crusher 15.
Patent JP-2003094197-A (JP)
Title: Press machine and press working method using it
Inventor: TAKEHARA NORIO
IPC: B30B15/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new press machine and a press working method using it composed of both a hydraulic transmission system capable of setting an optimum sliding travel curve depending on a working content and an AC servo motor based engine driven system using a motor with a lower rated output to achieve higher processing force. SOLUTION: The press machine is characterized in that it is provided with a slide drive mechanism 20 driven by the rotation of a crankshaft 19 equipped with a flywheel 33, a hydraulic ram drive mechanism 22 right below the slide drive mechanism 20, and a clutching device capable of transmitting or blocking pressure applied to the hydraulic ram drive mechanism from a slide 41 on the slide drive mechanism.
Patent JP-2003097118-A (JP)
Title: Antiburglary lock structure for sash window
Inventor: SHOJI MITSUAKI
IPC: E05B65/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an antiburglary lock structure for a sash window capable of attaching an auxiliary lock very easily, opening and closing the sash window easily from an inner side with the attached auxiliary lock, and preventing its opening unless the sash window is destructed and having excellent antiburglary property. SOLUTION: A crescent 17 is attached to a window vertical frame of the inner so as to form a clearance between the outer face S of the frame and the lock when the auxiliary lock 25 is attached and a screw 20 is loosened. The auxiliary lock 25 attaches a lock fixing plate 26 to be tightened on the vertical frame of the inner window together with the crescent by inserting it into the clearance to an auxiliary lock main body 28.  The auxiliary lock main body holds a dead bolt 29 so as to move it to a locking position and an unlocking position crossing rotation locus of the crescent orthogonally, incorporates a cylinder lock (locking and unlocking means) for switching and moving the dead bolt to the locking position and the unlocking position, and inserts a key 30 for operating the locking and unlocking means so as to insert and pull it out freely to regulate unlocking operation of a crescent lock 15 by the dead bolt.