baber/WOPTO huggingface dataset:
Patent JP-2001216624-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: ITO JOTA
IPC: C10M107/38
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To realize excellent running performance and durability of a magnetic recording medium by using a lubricant having a lubricating effect kept for a long period and enhancing the adhesion stability between a protective film and the lubricant. SOLUTION: The magnetic recording medium provided with a non-magnetic substrate 2, a magnetic layer 3 formed on the non-magnetic substrate 2, a protective film 4 formed on the magnetic layer 3 and having a surface top-coated with an aromatic amine and an outermost layer holding the lubricant containing an ester compound of perfluoropolyether having a hydroxyl group at the terminal of its molecule and a long chain carboxylic acid is characterized in that the quantity of the aromatic amine is more than the quantity of the ester compound.
Patent JP-2001204176-A (JP)
Title: Electronic apparatus
Inventor: OKURA HIDEKI
IPC: H02M7/48
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To supply stable AC output having a little distortion. SOLUTION: The apparatus comprises a PWM converter section 5, a positive voltage rectifying and smoothing section 6, a negative voltage rectifying and smoothing section 7, a power amplification section 10, a PWM controlling section 4, an output driving section 11, a positive error amplification section 8, and a negative error amplification section 9. The PWM converter section 5 consists of a primary winding 5a and secondary windings 5C, 5D of a transformer and a switching element 5B, with a series combination of the primary winding 5a and the switching element 5B connected between both ends of a DC power supply and a tap installed between the secondary windings 5C and 5D.  The positive voltage rectifying and smoothing section 6 is connected to one end of the secondary winding 5C and the tap and the negative voltage rectifying and smoothing section 7 is connected to the other end of the secondary winding 5D and the tap. The power amplification section 10 is connected by the positive and negative voltage rectifying and smoothing sections 6, 7. The PWM controlling section 4 drives the switching element 5B based on a signal output from a D/A output section of a CPU section 12 and passed through a sine wave reference signal section 1, a full-wave rectification section 2, and a level shifting section 3. The output driving section 11 drives the power amplification section 10 based on a signal coming through the sine wave reference signal section 1. The positive error amplification section 8 is installed on a feedback path from the positive voltage rectifying and smoothing section 6 to the PWM controlling section 4 and the negative error amplification section 9 is installed on a feedback path from the negative voltage rectifying and smoothing section 7 to the PWM controlling section 4.
Patent JP-2000273041-A (JP)
Title: Inhibitor of neurocyte apoptosis with glutamic acid cytotoxicity
Inventor: ODA TOMIICHIROU
IPC: A61P25/28
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of inhibiting glutamic acid cycotoxicity and useful for inhibiting the neurocyte apoptosis by including a thiazolidinedione compound as an active ingredient. SOLUTION: This inhibitor is obtained by including a thiazolidinedione compound, e.g. pioglitazone, rosiglitazone, troglitazone, 5-[4-(2-methyl-6-nitro-4- oxochroman-2-ylmethoxy)benzyl]thiazolidine-2,4-dione, 5-[4-(6-amino-2,5,7,8- tetramethyl-4-hydroxychroman-2-ylmethoxy)benzyl]thiazolidine-2,4-dione or 5-[4-(6-amino-2,5,7,8-tetramethyl-4-oxochroman-2-ylmethoxy)benzyl]thia zolidine-2,4- dione as an active ingredient. The amount of the inhibitor used is preferably 0.1-1,000 mg at a time in the case of oral administration and 0.01-500 mg at a time in the case of intravenous administration.
Patent JP-2001201918-A (JP)
Title: Power source unit, method of electrification, electrifying device, and image forming device
Inventor: WATANABE YASUNARI
IPC: G03G15/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a power source unit, a method of electrification, an electri fying device, and an image forming device wherein a current value control method of a constant current method is used which is advantageous in cost and can accurately control the current. SOLUTION: The power source 12 is controlled by the current wave form caught by a means (integration circuit) 13 for measuring the integration value of the current wave, measuring the integral value of the current wave by an integration circuit, and controlling a power source so as to make the same constant.
Patent JP-2001210441-A (JP)
Title: Electric wire pressure welding equipment
Inventor: KAMEI KAZUAKI
IPC: H01B13/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To offer an electric wire pressure welding equipment which can manufacture a harness well in which, an electric wire arrangement pitch of an electric connector connected to an end of a plurality of electric wires, and an electric wire arrangement pitch of an electric connector connected to the other end differ mutually. SOLUTION: The electric wire pressure welding equipment is equipped with a length- measuring wire sender portion 3, an electric connector pressure welding parts 6a and 6b of the right and left for connecting an electric connector C to the both ends of two or more electric wires 1 sent out from the length-measuring wire sender portion 3, and an electric wire holding/moving mechanism 5 which makes a plurality of electric wires 1 sent out from the length-measuring wire sender portion 3 to the electric connector pressure welding parts 6a and 6b of right and left. Under an operation which connects the electric connector C to the both ends of two or more electric wires 1 with the electric wire pressure welding equipment, a length measuring and sending operation of next group of two or more electric wires 1 by the length-measuring wire sender portion 3 is performed.  Here, the above-mentioned electric wire holding/moving mechanism 5 holds two or more electric wires 1 and has an electric wire holding part 25 which has an electric wire pitch conversion function for changing the pitch of two or more of the electric wires 1 to the electric wire arrangement pitch of the electric connector C connected to the end of two or more electric wires 1.
Patent JP-2001205714-A (JP)
Title: Method and device for winding core body cord on belt forming mold
Inventor: KIYOI MASANORI
IPC: F16G1/28
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for winding a core body, in which in relation to a manufacturing method for a toothed belt using molten thermoplastic polyurethane, traveling life of the belt obtained by aligning, hanging and rotating a core body code is prolonged and feeding of the core body code is automatically enabled. SOLUTION: In the method for winding the core body code, in which the core body code 1 is spirally wound in equal intervals between a pair of belt forming molds 2, 2, freely rotary guide rolls 3 having guide groove parts 14 of equal intervals in the peripheral direction on the outer peripheral surface are provided so that the axial centers intersect the axial centers of the belt forming molds 2 at a prescribed angle. The core body code 1 is passed through the guide groove parts 14 of the guide rolls 3, hung and rotated around a pair of belt forming molds 2, 2. While giving a prescribed tension to the core body code 1, a pair of belt forming molds 2, 2 are rotated and while the core body code is automatically moved in the axial direction between the forming molds, the same is hung and rotated.
Patent JP-2001207463-A (JP)
Title: Foundation construction using phc pile, and phc pile and its work method
Inventor: ISODA KAZUHIKO
IPC: E02D27/12
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a foundation construction and a PHC pile, using the PHC pile which is able to constitute a definite pin joint between a foundation framing body and the PHC pile of the main body construction, by using a simply constructed PHC pile built simply with a low-cost member and an ordinary construction method for the pile head, as well as the PHC pile and its construction method. SOLUTION: The foundation construction, using the PHC pile, has a dowel pin installing plate 7 located in the center portion in a state where the tip of a shear dowel pin 9 projected out, and the plate 7 is fixed firmly to a circular ring-shaped end plate 6 arranged near a hollow portion of the pile head, and the PHC pile 2 formed by covering the dowel pin installing plate and the end plate with a pile head cover plate 8 is pin-jointed to the foundation framing body of the main body structure in one united body.  In this war, load to the building is transmitted, directly from the foundation framing body to the PHC pile as a compressive force, a horizontal shearing force borne by the superstructure is transmitted to the PHC pile but the bending moment is not transmitted, so that the section of the framing body and the bending yield strength of the pile are decreased and also a pile head reinforcing bars for the rigid connection can be omitted and thus also the cost can be decreased.
Patent JP-2001204786-A (JP)
Title: Belt type massage machine
Inventor: MIZUNO TAKANORI
IPC: A61H23/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a belt type massage machine by which an unpleasant vibration is reduced to receive comfortable massage. SOLUTION: A vibration generating source 2 for giving the vibration to a belt 40 is hung from the both ends of the belt 40. The source 2 is provided with driving shafts 6a and 6b supported so as to be slidable in a straight line and converting mechanisms 20a and 20b for converting the rotation of a motor 4 into the reciprocative movement of the shafts 6a and 6b and the shafts are fastened to the both ends of the belt 40.  The mechanisms 20a and 20b are provided with holders 28a and 28b which are fixed to the driving shafts 6a and 6b and where grooves 32a and 32b in the orthogonal direction to the shafts 6a and 6b are formed, sliding members 34a and 34b inserted to the grooves 32a and 32b so as to be slidable and eccentric shafts 26a and 26b attached to the rotary shafts 4a and 4b of the motor 4, and the shafts 26a and 26b are inserted to the sliding members 34a and 34b so as to be rotatable.
Patent JP-2001206068-A (JP)
Title: Seal parts for vehicle
Inventor: GOTO TERUHITO
IPC: B60J10/04
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide seal parts for a vehicle improved in interior quietness during traveling by improving sealing performance against a window glass. SOLUTION: A glass run part 15 of a door and an inner weather strip 16 are integrated through a die forming part 34. The die forming part 34 is provided with a seal lip part 35 slidably contacting to an inner surface of a window glass 12 and continuously connecting between a seal lip 26 on the inside of the vehicle of the glass run part 15 and a seal lip 30 of the inner weather strip 16. Both seal lips 26, 30 are connected through the seal lip part 35 slidably connected to the inner surface of the window glass 12 together with these lips. Each of seal lines 26a, 30a of respective seal lips 26, 30 slidably connected to the inner surface thereby continues through a seal line 35a of the seal lip part 35 slidably connected to the inner surface.
Patent JP-2001211199-A (JP)
Title: Method for exchanging character in mail exchange function of portable terminal
Inventor: ITO KATSUNORI
IPC: G06F3/0481
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To make a desired character look like being transmitted/received with a mail in a mail service by which the character cannot be exchanged. SOLUTION: When a character code 21 and a character number 22 comprised in the mail are transmitted from a transmission side portable terminal, the character 41 designated by the number 22 is displayed on a display screen 40 when the mail is read by the command of the code 21 at a reception side portable terminal.
Patent JP-2001211600-A (JP)
Title: Flat type motor provided with resin fixing shaft and its manufacturing method
Inventor: YAMAGUCHI TADAO
IPC: H02K7/065
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To replace a shaft for a housing material, dispense with a flexible sheet and deal with reflow soldering. SOLUTION: Shaft centers (1a, 11a) are cut and raised from parts (1, 11) of a housing, resin fixing shafts (1S, 11S) are formed by packaging the shaft cores with resin, and rotors (6, 66) are rotatably mounted from the edge of the resin fixing shaft to fit the edge of the resin fixing shaft to recessed parts (4a, 8a) provided on the other parts (4, 8, and 88) of the housing.
Patent JP-2001207302-A (JP)
Title: Coarse-stitch stocking and method for produing the same and apparatus therefor
Inventor: OKADA TSUGUTSUNE
IPC: A41B11/14
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a pair of stockings with the heel made of coarse-mesh stitches in view of the fact that a conventional pair of coarse-stitch stockings has been a commonplace product of low commercial value without heel in spite of using an expensive knitting machine since it has been knitted with a raschel machine, and to provide a method for producing the pair of stockings. SOLUTION: This pair of coarse-stitch stockings 1 is such one as to have the heel 17 and comprise lace cable stitch structure; wherein the longer lace stitches have each 5 mm angle or more when worn, and the biggest coarseness- density ratio H1 to H2 of stitches reaches triple. The second objective method for producing a pair of coarser-stitch stockings 1 comprises using a socks knitting machine having a transfer jack with a stitch number of 60-120 relative to a cylinder diameter of 3.1/4 to 3.3/4 inches, using for under threads such fine knitting yarns as to cover 15 denier spandex threads with 30 denier threads, and knitting the lace cable stitch structure having about triple difference in stitches. The third objective apparatus is one for producing the pair of stockings 1.
Patent JP-2001205887-A (JP)
Title: Print control system, print control method, and computer readable recording medium having program for making computer execute the method
Inventor: MITSUI KENJIRO
IPC: G06F3/12
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a print control system where a sheet printed with desired data can be retrieved efficiently from a plurality of sheets printed continuously, a print control method, and a computer readable recording medium having a program for making a computer execute the method. SOLUTION: The print control system for performing continuous printing by supplying a plurality of print data sequentially to a printer 3 comprises a section 7 for generating a plurality of reduced images of respective print data when the print data is supplied to the printer 3, and a section 8 for generating a data list from the plurality of reduced images generated at the reduced data generating section 7.
Patent JP-2001217961-A (JP)
Title: Digital line terminator
Inventor: IKEDA MITSUHARU
IPC: H04L12/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small-sized digital line terminator by omitting a feeding circuit to a terminal in a standby state so as to simplify the circuit configuration including that of a peripheral circuit. SOLUTION: In the digital line terminator adopting a station feeding system and provided with a power supply circuit consisting of a power separation filter 37 that is connected to a subscriber line and separates power from signals, of a DC/DC converter circuit 38 that supplies power to an internal circuit at start and supplies prescribed power to a terminal and of a start circuit 32 that starts the line, the start circuit 32 is configured such that it is not immediately operated at a line start but forms a DC loop in a standby state so as to immediately start the line terminator. Furthermore, the digital line terminator is provided with a start control circuit 35 that holds the start circuit 32 in a way that no DC loop is closed when no reply comes from the terminal at start and controls again the start circuit 32 as required so as to be again started.
Patent JP-2001214907-A (JP)
Title: Thin type double acting cylinder device
Inventor: SHIRO FUMIO
IPC: F15B15/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type double acting cylinder device excellent, needless to say, in reliability of action to be capable of attaining forming of thin type to a very high degree. SOLUTION: This cylinder device in this invention has a pair of reciprocating output plates, first/second piston parts fixedly arranged so as to be respectively opposed in an inner side of a pair of these output plates, a central interposition plate interposed between the opposed first/second piston parts, and a first/second diaphragm respectively arranged in the first/second piston parts, in this constitution, a peripheral edge part of the first/second diaphragm is respectively fixed to a peripheral edge of the central interposition plate, also almost the center part thereof is fixed to the first/second piston part, a pair of the output plates are integrally formed in a condition maintaining a fixed clearance through a slide shaft, a peripheral edge part of the central interposition plate is inserted in the slide shaft,  also this central interposition plate and a pair of the output plates are formed so as to be relatively slide movable.
Patent JP-2001187427-A (JP)
Title: Inexpensive indication plate with free design expression
Inventor: TAKAI RYOZO
IPC: G09F3/00
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an indication plate suitable for intrinsic need of a user extremely simply and quickly at a low cost. SOLUTION: A personal computer and software capable of drawing thereon are used to manufacture the indication plate. Furthermore, in the body of the indication plate, paper printed with the indication plate manufactured by the personal computer is laminated by using a sheet for lamination put on the market. The laminate is separated into an individual indication plate and thereafter the same is stuck by an adhesive or a double-coated tape and used.
Patent JP-2000302841-A (JP)
Title: Epoxy resin composition
Inventor: NAZUKA TAKESHI
IPC: H01L23/31
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an underfill-sealing epoxy resin composition which securely connects a semiconductor device such as CSP, BGA, etc., on a wiring board at a high productivity through thermosetting within a short time, or without giving any deleterious effect on various parts of the wiring board through thermosetting at a relatively low temperature, exerts an excellent heat-shock resistance (temperature cycleability) and impact resistance, allows no bleeding of pollutants from the cured product, allows easy removal of CSP or BGA from the wiring board when any failure should be found, and enables recycling of normal wiring boards and semiconductor devices. SOLUTION: A thermosetting resin composition is used as an underfill-sealing compound which seals between a semiconductor device 1 such as CSP, BGA, etc., and a wiring board 2 which is electrically connected with the semiconductor device. The resin composition essentially comprises (a) 100 pts.wt. polyfunctional epoxy resin which is liquid at an ordinary temperature and has two or more glycidyl groups in a molecule,(b) from 3 to 80 pts.wt. hardener and (c) from 1 to 100 pts.wt. modified epoxy resin.
Patent JP-2001221180-A (JP)
Title: Rotary compressor
Inventor: ADACHI TORU
IPC: F04C18/344
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor provided with a structure of a coolant leading-in chamber having few intake loss. SOLUTION: An intake guide part 29 enclosing an intake hole 19 of a front side plate 11 is disposed in a coolant leading-in chamber 27 of a front case 26, and the coolant leading-in chamber 27 enclosed by the intake guide part 29 is communicated with an intake port 28.
Patent JP-2001222216-A (JP)
Title: Data transforming method for electronic map
Inventor: KANEKO SEIJI
IPC: G08G1/0969
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the data transforming method of an electronic map capable of diplaying a mark at a proper position by using positional data of the specific place obtained from other maps. SOLUTION: Positional data of a specific place (a) are transformed by making the position of a place where is included in common in two maps a datum point (b) and by making a distance (x) and a direction (θ) from the datum point (b) to the specific place (a) intermediation. For example, an intersection which is near the specific place and whose name is recorded in map data is used as the datum point (b).
Patent JP-2001248492-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: HASHIGUCHI YUKIHIDE
IPC: F02D45/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a misfire detecting device for internal combustion engine capable of avoiding an erroneous decision of a misfire caused by a stabilizing control of engine speed, suitably maintaining the control, even when the misfire is generated in any mode during the control. SOLUTION: Required time per a prescribed rotation angle (30 deg. CA) of an engine output shaft is calculated in each prescribed angle period (points of time a, b, c, d, e, f, g, h) and rotation fluctuation amount DLTMFL for every 360 deg. CA at the time of the idle stabilizing time control is calculated as DLTMFL =(d-c)-(b-a) or DLTMFL=(h-g)-(f-e), or instance. When the rotation fluctuation amount DLTMFL exceeds a prescribed threshold value LVKMF to be a misfire decision value, the misfire is decided. In the case of (d-c)<0 or (h-g)<0 at this stage, calculation of the rotation fluctuation amount DLTMFL is inhibited.
Patent JP-2001227191-A (JP)
Title: Damping apparatus
Inventor: SUGISAWA MITSURU
IPC: E04H9/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a damping apparatus which can solve various problems posed when a conventional vibration control apparatus is employed for vibration control. SOLUTION: The damping apparatus is comprised of a cylindrical body 3 fixed to one structure 2, a connecting plate 5 fixed to the other structure 4 and extending to the interior of the cylindrical body 3, to thereby be relatively displaceable in an axial direction between the other structure and the cylindrical body 3, and a columnar rubber 6 fixed at a location between a surface of the connecting plate 5 and an internal surface of the cylindrical body 3, for absorbing vibration energy. The columnar rubber 6 is arranged so that an axial line thereof is almost orthogonal to each of the surfaces of the connecting plate 5 and the cylindrical body 3.