baber/WOPTO huggingface dataset:
Patent JP-2002319257-A (JP)
Title: Method for controlling loading/unloading operation and storage device
Inventor: HIRANO MASAKAZU
IPC: G11B5/54
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress generation of mechanical noise at loading/unloading of a head, with respect to a recording medium, as to a method for controlling a loading/unloading operation and a storage device. SOLUTION: In controlling the loading/unloading operation for loading or unloading a head, which is provided in an arm with respect to the recording medium by a ramped loading/unloading mechanism, this method and this storage device are constituted, so as to control a drive current which is to be supplied to a drive part which drives the arm to be changed slowly, at least at the operation of one side in a loading operation and an unloading operation.
Patent JP-2002315729-A (JP)
Title: Patient carrying device used for magnetoencephalogram apparatus
Inventor: OBAYASHI KIYOTO
IPC: A61B5/05
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a patient carrying device being used for magneto-encephalogram apparatus by which a patient can be safely and rapidly carried into the apparatus and the patient can be safely and rapidly carried out from the apparatus in the magneto-encephalogram apparatus in which a SNS(a super-conductive body/a normally conductive body metal/a super-conductive body)-bonded sensor is used and a superconductive cylindrical bismuth oxide is used for a magnetic shielding device. SOLUTION: In the patient carrying device used for the magneto-encephalogram apparatus 1 by which the patient is carried in and out along the central line of a cylinder of a cylindrically formed measuring apparatus main body 2, the patient carrying device used for the magneto-encephalogram apparatus provided with a rail means radially extended from a point where the central line of the cylinder of the measuring apparatus main body stood on a plane is brought into contact with the plane, a top board 17 on which the patient is placed, a rotating back rest part 30 freely rotatably provided on the top board and for inclining the upper half of the body of the patient, and a patient placing stand 16 with an elevating/lowering driving part for driving the top board in the up and down direction and being freely movable on the rail means, is provided.
Patent JP-2002321102-A (JP)
Title: Method for elliptic cutting of work piece using lathe
Inventor: OYAMA MICHIHIRO
IPC: B23B5/24
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technological means by which elliptic cutting of external and internal peripheries of a work piece can be efficiently and accurately carried out using a lathe. SOLUTION: The employed lathe has a main spindle the angular position of which can be fixed at a required position, and a rotary tool spindle 10 mounted on a tool post 5 so that a swivel angle of the rotary tool spindle 10 about the Y-axis is adjustable. When elliptic cutting of an external periphery is carried out, blades 11 which rotate about the axis of the rotary tool spindle and have a cutting edge directed inward are attached to the rotary tool spindle, the main spindle is fixed, the rotary tool spindle is fixed at such angular position that the axes of the rotary tool spindle and the main spindle intersect, and then the tool post 5 is fed in the Z-axis direction while the rotary tool spindle is rotating.  When elliptic cutting for an internal periphery is carried out, blades 12 which rotate about the axis of the rotary tool spindle and have a cutting edge directed outward are attached to the rotary tool spindle. Because the cutting edge traces a circle on a plane intersecting the axis of the main spindle, the work piece is machined to produce an ellipse. Machining of high productivity is possible by employing a milling cutter having a plurality of throw-away tips on a periphery of the cutter.
Patent JP-2001299459-A (JP)
Title: Table with wiring duct
Inventor: IGARASHI KIYOO
IPC: A47B21/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a table with a wiring duct, having a top board fitted with the wiring duct having a good-looking appearance and easily enabling the wiring for power sources for office automation equipment used on the top board or the wiring for communications. SOLUTION: The rear surface of the top board 1 corresponds to an opening 4 formed in the top board 1 in order to pull out the wiring. In the above rear surface, front and back surface-standing walls are formed in a detachable lid 73, and a slit 73b through which cords are passed is formed between the lower edge of the lid 73 and the front and back edges of a bottom wall 74 for the purpose of installing the top-opened wiring duct 7 formed in an approximately box-like shape.
Patent JP-2002328733-A (JP)
Title: Operation inputting device
Inventor: INOBE YUTAKA
IPC: G06F3/0338
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation inputting device in which the flange part of an operation inputting means is more easily irradiated with lights from a light emitting means housed inside than a conventional manner. SOLUTION: A joy stick device 150 is provided with a case body 151 having a hole 151a for a knob for deriving lights from the inside to the outside, a substrate 152 housed inside the case body 151, a joy stick 160 arranged on the substrate 152, a knob 170 connected to the joy stick 160, and exposed through the hole 151a for a knob to the outside of the case body 151, and LED 181 and 182 arranged on the substrate 152 for irradiating a flange part 171 of the knob 170 with lights. The flange part 171 is arranged inside the case body 151, and a part of the surface of the knob 170 is coated with coating 190.
Patent JP-2002329125-A (JP)
Title: System and method for automatic information provision
Inventor: KUMITA YOSHINORI
IPC: G06Q30/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically and flexibly provide contents such as various information at low facility cost. SOLUTION: When a user approaches a display body, etc., the transmitter ID sent from an ID transmitter 2 is received by a photodetection part 4a. A communication control part 4b sends display body identification information previously set in a communication terminal 4 and the received transmitter ID to a system server 6 through a packet communication network 8. The system server 6 retrieves the mail address of a portable telephone set 3 as a transmission destination and guide information on the corresponding display body from a database 7 according to the received display body identification information and transmitter ID and e-mails the guide information to the mail address.  When the portable telephone set 3 receives the guide information, the guide information is displayed on the display part of the portable telephone set 3 and the user confirms the guide information of the electronic mail.
Patent JP-2002331180-A (JP)
Title: Method and device for forming foldable development of solid, and comptuer program
Inventor: MITANI JUN
IPC: A63H33/38
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a foldable development of a solid capable of automatically forming it by use of a computer. SOLUTION: In this method for forming the foldable development of the solid, cut lines L30-L32, valley fold line L40, and mountain fold line L50 for protrusively forming the solid S are provided on a plane 10, so that the solid can be protrusively formed by bending the plane along a main fold line L20, and folded by folding the plane 10 along the main fold line.  This method comprises a first process for approximating the solid S with an assembly of unit blocks B; a second process for extracting exposed faces P, Q1-Q9 parallel to two planes 10a and 10b formed in bending from the faces constituting the unit block; a third process for developing the extracted exposed faces on the plane 10; and a fourth process for discriminating the end lines L30 and L31 vertical to the main fold line and the end line L32 not adjacent to the other faces as cut lines from the end lines of the faces developed on the plane 10.
Patent JP-2002331216-A (JP)
Title: System for supplying information on washing upon clogging of filter
Inventor: KATO HIROSHI
IPC: G06Q50/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a person who regenerates a filter upon the occurrence of its clogging to offer a cleaning service by discriminating a customer's filter and catching the state of clogging of the filter through a communication system such as the internet. SOLUTION: A system 3 for supplying information on washing upon the clogging of a filter through a communication means being the internet 1 is provided to wash and regenerate the filter after its recovery. This system is characterized by previously recognizing the types of the respective filters and outputting information on the estimation of regeneration depending on the type of the filter in a clogged state and information on the schedule of visit into the informant when information on the clogging is received from the informant.
Patent JP-2002336702-A (JP)
Title: Autothermal reforming catalyst and method for manufacturing fuel gas for fuel cell
Inventor: ANZAI IWAO
IPC: C01B3/40
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To produce an autothermal reforming catalyst hard to generate the precipitation of carbon even under a condition of a low steam/carbon ratio in an autothermal reforming reaction and having sufficient activity and life. SOLUTION: The autothermal reforming catalyst is obtained by supporting rhodium on a carrier containing 5-40 mass % of cerium oxide or a rare earth element oxide based on cerium oxide, 60-95 mass % of aluminum oxide and 0-10 mass % of at least one kind of element selected from alkali metals and alkaline earth metals as metal equivalent. An atomic ratio (Ce/Rh) of cerium to rhodium is 1-250.
Patent JP-2002342097-A (JP)
Title: Task allocatable time deciding device and task allocatable time deciding method
Inventor: HAYASHI KUNIHIKO
IPC: G06F9/48
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To predetermine the allocatable time of respective tasks in real time scheduling and to reduce man-hours required for scheduling evaluation and task correction. SOLUTION: A task allocatable time decision part 130 inputs the cycle 101 of the task and the load ratio 102 of the respective tasks to the performance time of all the tasks from a task information storage part 100 and decides task allocatable time. A task generation number-of-times calculation part 131 calculates the number of times of task generation within the least common multiple of the cycle and an performance time ratio calculation part 132 calculates the performance time ratio of the respective tasks to the performance time of a certain task on the basis of the number of times of the task generation. A schedulable condition calculation part 133 calculates a conditional formula to be schedulable on the basis of the cycle.  A task allocatable time calculation part 134 calculates the allocatable time of the task to be schedulable from the conditional formula and the performance time ratio and outputs it to an allocatable time display part 140.
Patent JP-2002155097-A (JP)
Title: METHOD FOR ISOMERIZING 6beta-FLUOROSTEROIDS INTO CORRESPONDING 6alpha-FLUORO DERIVATIVES
Inventor: CAINELLI GIANFRANCO
IPC: C07J71/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To convert a 6β-fluorosteroid into a corresponding pharmacologically active 6α-fluoro derivative without requiring vigorous reaction conditions. SOLUTION: This method for isomerizing a 6β-fluoro derivative into a corresponding 6α-fluoro derivative of a pregnane compound represented by general formula (I) comprises the reaction of a 6β-fluorosteroid or a 6α/6β-isomeric mixture with an organic base to give a 6α/6' mixture rich in 6α, having a 6α/6β ratio higher than 95:5. The organic base contains a diazoimino group and the reaction is carried out in an aprotic polar organic solvent.
Patent JP-2002338293-A (JP)
Title: Method for manufacturing glass substrate for disk, die for forming glass substrate for disk and glass substrate for disk
Inventor: HIBINO KUNIO
IPC: C03B40/027
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To form glass substrates for magnetic disks to the shape having high accuracy by using a glass material. SOLUTION: The method for manufacturing the glass substrates for disks to obtain the glass substrates for disks of a required shape by press forming the glass material by using dies includes a first process step of applying a die lubricant at a film thickness of 0.01 to 0.1 μm onto the press forming surface of the die, a second process step of placing the glass material on the press forming surface of the die and heating the die near to the softening point of the glass material, then press forming the glass material and a third process step of cooling the die down near to the glass transition temperature of the glass material.
Patent JP-2002344216-A (JP)
Title: Receiving antenna for base point marker
Inventor: KOSHIZAWA TOSHIBUMI
IPC: H01Q1/40
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a base point marker receiving general-purpose antenna, which is used for receiving signals sent from base point markers provided on a road, being mounted on various kinds of large vehicles, and kept stable in its reception sensitivity. SOLUTION: A base point marker receiving antenna (11) is fixed on a nonconductor bracket (2) being interposed between a number plate (1) and a front bumper (5).
Patent JP-2002352798-A (JP)
Title: Method for manufacturing electrode for battery
Inventor: IWASHITA YUJI
IPC: H01M10/05
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for battery, in which no metallic powder adheres to the surface and to the edge of the electrode. SOLUTION: In this method for manufacturing the electrode for battery, an electrode mixture paint that contains an electrode active material and a binder is applied on a collector electrode and dried, so that a sheet-like electrode A, that has an electrode active material layer on at least one surface of the collector electrode, is formed. Then, the sheet-like electrode A is slit 1 into a prescribed width to form a strip S. The surface of strip S is wiped with adjustable brushes 10, 11, while the stripe is made running and then the strip is wound 30.
Patent JP-2002346801-A (JP)
Title: Manufacturing method of plastic-ring
Inventor: NARITA MASANOBU
IPC: B23B1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a producion effective manufacturing method of a large variety of plastic-rings, in the manufacture method for manufacturing rings from a cylinder-like base material by NC machine tools. SOLUTION: In the manufacture method of the plastic-ring where a cylinder body made of resin (1) an end section of which carries out flat processing is held and axially rotated, and after having shaped an outer diameter and an inner diameter by cutting processing of an outer perimeter edge (10a) and an inner perimeter edge (10b) of an end face (10), cut down to an axial perpendicular direction in an axial distance, more than 1 or 2 circular ringlike slots (14) set up at desired width and depth of more than 1 or 2 radiuses are cut between the outer diameter and the inner diameter of the end section, and are cut out more than 2 rings of different diameters (2, 3). Also, in the above-cutting-out, it may be made to carry out at a respectively different axial distance (21, 31) from the end section, or edge processing to either inner edge (32) or outer edge (22) of at least each rings may be made to carry out before cutting out.
Patent JP-2002352523-A (JP)
Title: Data reproducing device
Inventor: FURUTA SATOSHI
IPC: G11B11/105
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing device capable of accurately reproducing data even from a reproducing signal having different rising and falling characteristics. SOLUTION: This data reproducing device is provided with a synthesizing means for synthesizing a pre-sampling value obtained by a first sampling means at the rising part of a reproducing signal and pot-sampling value obtained by a second sampling means at the falling part of the reproducing signal to output a synthesized sampling value, and the synthesized sampling value outputted from the synthesizing means is used for restoring the recorded data according to a maximum likelihood decoding method.
Patent JP-2002348780-A (JP)
Title: Hygroscopic and exothermic cellulose-based fiber
Inventor: OSHIMA KUNIHIRO
IPC: D06M15/285
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose fiber having excellent hygroscopic and exothermic properties and excellent washing durability thereof. SOLUTION: This hygroscopic and exothermic cellulose-based fiber is obtained by providing a cellulose fiber with an aqueous solution containing a polyalkylene glycol, an N-methylol-based resin processing agent, its reaction catalyst and a water-soluble polymer containing a hydroxy group and a sulfonic acid group in the molecule and heat-treating the cellulose fiber. The ratio of the components in the aqueous solution is 300-800 pts.wt. of the polyalkylene glycol, 50-300 pts.wt. of the N-methylol-based resin processing agent and 10-100 pts.wt. of the reaction catalyst based on 100 pts.wt. of the water-soluble polymer. The polyalkylene glycol is a polyethylene glycol having 1,000-20,000 number-average molecular weight.
Patent JP-2002353736-A (JP)
Title: Oscillator
Inventor: HIRABAYASHI ATSUSHI
IPC: H03F3/45
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator that is downsized at a low cost. SOLUTION: The oscillator is configured to comprise a 1st differential pair circuit 1 comprising N-MOS transistors(TRs) N1, N2, a 2nd differential pair circuit 2 comprising N-MOS TRs N3, N4, and a resonance circuit 3, where mutual conductance gm1 of the TRs N1, N2 is selected smaller than the mutual conductance gm2 of the TRs N3, N4.
Patent JP-2002291542-A (JP)
Title: Elevating shelf device
Inventor: INOUE KOSAKU
IPC: A47B77/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a device which stabilizes elevating and reduces the elevating resistance. SOLUTION: An elevating rope 3 at the side of an outer case 1 which has an opened bottom is attached to a shelf part 2. The shelf part 2 is attached inside the outer case 1 so that it can easily go up to a storage position to be stored and go down to a taking out/storage position. A guide rail 14 is attached to the outer case 1. An elevating shelf device A is attached with a guide body 16 guided by the guide rail 14 in the shelf part 2 side. The guide body 16 is attached with a fixed shoe 4 and a movable shoe 5 which are long in elevating direction and smooth. The fixed shoe is arranged touching a face of the guide rail 14 and the movable shoe 5 touches elastically the other face of the guide rail 14 with a spring 6.
Patent JP-2002348456-A (JP)
Title: Polycarbonate for optics and its use
Inventor: INOUE KAZUNARI
IPC: G11B7/2534
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate for optics excellent in color stability and moldability at a high temperature and its use. SOLUTION: The polycarbonate for optics is obtained by a melt polycondensation of a bisphenol compound and a carbonic acid diester in the presence of an alkaline compound as a catalyst. It contains 30-2,000 ppm of the compound represented by the formula A below, 30-4,000 ppm of the compound represented by the formula B below, 80-8,000 ppm of the compound represented by the formula C below, has a viscosity-averaged molecular weight in the range of 12,000-18,000 and has 0.5-1.5 wt.% of a fraction component of which the molecular weight determined by a GPC measurement is 1,000 or below.
Patent JP-2002351717-A (JP)
Title: Data access system, and system/program/method for data cooperation
Inventor: TAWARA AYUMI
IPC: G06F12/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To easily realize cooperating operation by performing the name solution of data between systems. SOLUTION: A data access system for accessing data in its own system 4A and data in the other system 4B is provided with a local access means 5a for accessing data 10a and 10b in its own system 4A and a remote access means 6a which obtains the name of the data in the other system 4B from the name of the data in its own system 4A based on data name conversion information obtained by coordinating the name of data in its own system 4A and the name of the data in the other system 4B and which accesses data 11a and 11b in the other system 4B by utilizing the local access means 5b of the other system 4B based on the name of data in the other system 4B.
Patent JP-2002355937-A (JP)
Title: Agricultural polyolefin resin film
Inventor: NAKAGAWA YASUHIRO
IPC: C08J7/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural polyolefin resin film having excellent film strength, transparency and film opening resistance. SOLUTION: In the agricultural polyolefin resin film having 3- to 5-layer structure, an inside layer at the time of inflation molding is constituted of a resin layer having 20 to 100 wt.% of a high-pressure process low-density polyethylene resin and 0 to 80 wt.% of a linear low-density polyethylene having a density of 0.900 to 0.930. At least, one of intermediate layers is constituted of a linear low-density polyethylene having a density of 0.860 to 0.920. An outside layer is constituted of a layer made of a polyolefin resin containing 0 to 20 wt.% of a vinyl acetate content, and the outside layer has a defogging coating film made of a silica sol and/or an alumina sol and a resin bonder.
Patent JP-2002363606-A (JP)
Title: Hydrophobic magnetic grain
Inventor: OBARA KENJI
IPC: B01J20/22
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prepare hydrophobic magnetic grains which have excellent efficiency of treating a capture material for removing environmental disrupters, can capture a large quantity of environmental disrupters, separate them, and are reutilized for the capture of environmental disrupters. SOLUTION: The surface of a magnetic grain M is provided with a hydrophobic group W. The magnetic grain M consists of at least one selected from a magnetic metallic fine grain, a magnetic metallic oxide fine grain and iron sand. The hydrophobic group W consists of at least one selected from a 3 to 30C straight chain alkyl group, a 3 to 30C aromatic hydrocarbon group, an azobenzene derivative group, an alkylazobenzene group, phenyl group, an alkylphenyl group, cyano group, a cyclodextrin derivative group and a fullerene derivative group.
Patent JP-2002364962-A (JP)
Title: Ice storage switch mounting structure for ice making machine
Inventor: KATSUBE KAZUYOSHI
IPC: F25C5/18
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an ice storage switch mounting structure for an ice making machine capable of easily removing the ice storage switch from the inside of a storage chamber for an ice making machine, and simply withdrawing a connector for connecting the lead wire of the ice storage switch electrically upon repairing or exchanging the ice storage switch. SOLUTION: A square hole 12 is formed on a structural frame 1, and a bracket 13 is provided detachably on the structural frame 1 so as to cover the square hole 12 while an ice storage switch 4 is attached to the bracket 13. Further, a flange 13b provided with a bent having an L-shape section on one side rim of the bracket 13 is seated on the square hole 12 by hooking the flange 13b to the vicinity of end rim of the square hole 12 of the structural frame 1, while the other side rim of the bracket 13 is abutted against the frame 1 from the lower surface of the square hole 12 to fix the same through a fixing screw 14.