baber/WOPTO huggingface dataset:
Patent JP-2002289179-A (JP)
Title: Nonaqueous electrolyte battery and manufacturing method thereof
Inventor: SUZUKI YUSUKE
IPC: H01M10/0567
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which has higher energy density and better load characteristics and cycle characteristics compared with a conventional nonaqueous electrolyte battery. SOLUTION: A nonaqueous electrolyte containing thiol derivative represented by an expression 1 is prepared. A cell is manufactured which comprises a positive electrode, a negative electrode, and a nonaqueous electrolyte containing thiol derivative. The cell is initially charged to form a coat originating from the thiol derivative on a negative electrode surface. The coat originating from the thiol derivative represented by the expression 1 suppresses an irreversible reaction of nonaqueous electrolyte even at the initial charge, so the irreversible capacity degradation occurring in repeated charge/discharge is prevented. Since removing/inserting of lithium into a negative electrode active material is not interfered, no load characteristics or cycle characteristics degrades.
Patent JP-2002282136-A (JP)
Title: Store for transportation
Inventor: KAWAGUCHI TAKESHI
IPC: F25D11/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating store which can be carried by a transportation means while keeping a prescribed temperature by a thermally insulated box. SOLUTION: A store 1 for transportation which is provided with the thermally insulated box 3 having a store chamber 5 for housing articles inside and a heat insulating door 4 for closing the opening 2 of the box 3 in an openable/ closable manner and is to be carried and loaded by the transportation means is provided with a battery 15, a charger 21 for charging the battery 15 from a primary power source, a heater 11 which is supplied with power from the battery 15 for heating the inside of the chamber 5, and a temperature adjuster 23 for controlling the heat generation of the heater 11 based on a temperature inside of the chamber 5.
Patent JP-2002298977-A (JP)
Title: Lever connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lever connector capable of realizing a small size of the connector while sufficiently ensuring the amount of rotation of the lever and removing the lever unnecessary after completion of fitting. SOLUTION: The lever 40 comprising a rotation fulcrum part 41, a point of application part 42 and an operation part 43 is interposed between one connector 20 and the other connector 30. The rotation fulcrum part 41 of the lever 40 is rotatably pivotally supported to one connector 20 and an inner mounting position of the lever 40 is arranged in parallel to the width direction of one connection 20 in the separated state of the both connectors. A position relationship of the rotation fulcrum part 41, the point of application part 42 and the operation part 43 is set such that a fitting force is generated by an operation force in the drawing direction applied to the operation part 43. After both connectors 20, 30 are mutually inserted to an operation start position of the lever, the operation force in the drawing direction is applied to the operation part 43 to fit both connectors.
Patent JP-2001315464-A (JP)
Title: Book with theft preventing function and method of bookbinding
Inventor: KODAIRA TAKEO
IPC: B42D15/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a book with a theft preventing function which removes the labor of tagging by a bookstore clerk or the like and gives no unpleasant image to a customer or the like and an efficient method of bookbinding for binding the book. SOLUTION: In the method of bookbinding having a process of easing-in wherein the text contents 4 of a book main body 2 are pasted to a cover material 3' to be a cover of the book main body 2, a sheetlike tag 6 constituted of a magnetic material is temporarily fitted beforehand to the part of the cover material 3' to be pasted with the text contents 4, by using the same paste 7 as that used for the work of easing-in.
Patent JP-2002293402-A (JP)
Title: Article supply equipment
Inventor: NAGURA AKIRA
IPC: B65G1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an article supply equipment capable of supplying an article by always making the center of gravity position into a fixed state without preparing a complicated stop control and a large quantity of pallets. SOLUTION: An article stop position 39 is provided in an article carrying passage 35 by a carrying means 31. At the article stop position 39, an article holding means 41 capable of lifting the stopped article 1 after aligning the article 1 from a horizontal direction is provided. The article 1 carried by the carrying means 31 can be stopped at the article stop position 39 within the article holding means 41. By lifting the stopped article 1 after aligning the article 1 from the horizontal direction by the article holding means 41, the article 1 can be supplied by making the center of gravity position into the fixed state without preparing the complicated stop control and large quantity of pallets.
Patent JP-2002298268-A (JP)
Title: Information processing device
Inventor: MIYAZAKI NORIO
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional uniform response based on information from a center or the like caused unnecessary orders and raises consideration of service to a relatively expensive cost. SOLUTION: Information issued from a center or the like is sent to a resident of a house and so on, and a security company is sent or the like after waiting for an instruction from the resident.
Patent JP-2002292975-A (JP)
Title: Recorder
Inventor: AMADA HIROKO
IPC: B41J29/38
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recorder having a display means on which progress of a work mode under execution can be displayed. SOLUTION: When cleaning conditions are satisfied and a cleaning processing is executed, a CPU 14 displays a progress meter indicating progress of the cleaning processing on an LCD 9 of an operation panel part 8. The CPU 14 specifies the type of a cleaning processing to be executed and reads in the time required for the cleaning processing with reference to a required time management table 34 of a ROM 15. The CPU 14 divides the required time into specified update units and updates the progress meter sequentially when the time after cleaning processing determined using a counter 37 exceeds the time divided by that update unit.
Patent JP-2002299768-A (JP)
Title: Semiconductor light-emitting device
Inventor: HASEGAWA YOSHITERU
IPC: H01L21/205
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device, which has full reliability in practical use, when outputting a high light output of GaN-based blue- violet laser. SOLUTION: In the semiconductor light-emitting device, the position of the active layer is made different from the position which providing maximal light intensity distribution. As a result, since the maximal position of the light intensity distribution is shifted from that of the active layer, optical deterioration of the active layer can be suppressed.
Patent JP-2002292596-A (JP)
Title: Punching machine
Inventor: TSUCHIDA TAKASHI
IPC: G05D3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a punching machine that is capable of rectifying feed errors attributable to thermal expansion phenomenon in the screw of a ball screw, and performing a highly accurate punching work. SOLUTION: An image processing part E image-processes an image data which is picked up by feeding by a fixed rate a mark M provided at a datum position through a moving part 1 to a position directly below an image pickup means B, then feed errors due to thermal expansion of the screws 124,222 of a ball screw on X-axis.Y-axis against the feeding rate are computed, and a rectifying feed obtained by making the errors into parameters is added to a theoretical feed so as to feed-move the prescribed position of a work W to a prescribed position immediately below a punching part 3 for punching work.
Patent JP-2002301542-A (JP)
Title: Instrument, method and program for simulating scattering state of casting additive, and recording medium readable to computer storing program for simulating scattering state of casting additive
Inventor: OKABE FUMIMASA
IPC: B22D27/18
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a simulating method with which scattering state can be simulated at a good accuracy to an additive used for a casting process. SOLUTION: Conditions for simulating flowing of molten metal, are inputted (S1) and a virtual grain having zero of the volume and zero of the mass, is disposed at a position for arranging the additive and the flowing of the molten metal is simulated (S3, S4) and also, the virtual grain is shifted along the flowing of the molten metal (S5). In this way, the scattering state of the additive can accurately be simulated.
Patent JP-2002303426-A (JP)
Title: Hot water sprayer for floor of bathroom
Inventor: FUJII NORIAKI
IPC: F24D15/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot water sprayer for a floor of a bathroom in which hot water of a set temperature or higher can be sprayed on the floor of a bathtub to warm and in which a person can be comfortably bathed. SOLUTION: The hot water sprayer comprises a hot water spraying nozzle part 11 provided in a hot water distributing unit 1 and installed to be opposed to the floor 5 of the bathroom. The distributor further comprises a temperature sensing circuit 4a for sensing the temperature of the hot water to be supplied to the unit 1, and an announcing means 4c for announcing an arrival at the set temperature when the hot water arrives at the set temperature previously input to the circuit 4a.
Patent JP-2002298131-A (JP)
Title: Fingerprint measuring device
Inventor: YAMAGUCHI TSUTOMU
IPC: G06T1/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of the measurement accuracy of the fingerprint even from a finger with a dry skin. SOLUTION: A temperature control unit 103 for setting the temperature of a sensor chip 101 to be different from that of the atmosphere is disposed below the sensor chip 101.
Patent JP-2002302745-A (JP)
Title: Electromagnetic steel sheet for core
Inventor: OKABE SEIJI
IPC: C22C38/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a news electromagnetic steel sheet suitable for use as a core to be magnetized in two directions, i.e., a electromagnetic steel sheet superior to conventional nonoriented electromagnetic steel sheets in magnetic properties in L-direction and C-direction and suitable for use as a core to be magnetized in two directions such as a split-type stator core. SOLUTION: The area ratio of a crystal grain (A) having  100} <uvw> (where u, v and w are arbitrary) orientation in the sheet surface is made to >=40%; the area ratio of a crystal grain (B) of  110} <001> orientation in the sheet surface is made to 5-40%; and the total area ratio of the crystal grains (A) and (B) is made to >=60%, where the tolerance of each orientation is ±20 deg.. Moreover, Si is contained in an amount of 1-4 mass%.
Patent JP-2002307228-A (JP)
Title: Tip and cutter for internal pin mirror
Inventor: HAKAMATA YOSHIAKI
IPC: B23C5/12
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a tip and a cutter for an internal pin mirror of excellent cutting performance by setting a cutting rake angle to a positive angle, using a vertical insert type tip. SOLUTION: Chamfers 81 of circular arc shape with a radius R1 are additionally provided along the short sides 71 of a parallelogram from the upper face 2 of the tip 1. Further, the corners 9 of obtuse angles are additionally provided with chamfers 82 of circular arc shape with a radius R2 along the short sides 72 of an imaginary parallelogram with the corners of larger obtuse angles than the obtuse angles of the corners 9. The long sides 3 are formed as side faces 5 with relief angles θ. Two kinds of tips 1 in different specification are used and mounted to the cutter 10 so that the corners of the radius R1 coincide with the corners of a pin part and that the corners of the radius R2 coincide with the corners of a shoulder part, thus forming a cutting edge for cutting a crankshaft.
Patent JP-2002267042-A (JP)
Title: Valve opening/closing indicator
Inventor: TAKAGI RIICHI
IPC: F16K37/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening/closing indicator capable of determining opening/closing of a valve at a glance. SOLUTION: This valve opening/closing indicator is fitted when the valve is completely closed. A switch plate (6) and a switch operating plate (4) have the thickness so that they are not brought into contact with each other when making at least one turn by utilizing expansion/contraction in the vertical direction of a handle shaft when opening/closing the valve. The display is changed only when the valve is opened, but not brought into contact with the switch plate (6) even when the handle is rotated or opened. In addition, the handle is not brought into contact with the switch plate (6) even when the valve is closed and the handle is rotated, but the display is changed since the switch plate (6) is brought into contact with the switching plate (4) when the valve is completely closed.
Patent JP-2002309074-A (JP)
Title: Resin composition, molded product and method for manufacturing the same
Inventor: TAKAGI JUN
IPC: C08L67/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a molded product simultaneously having excellent heat resistance, impact resistance and hygrothermal durability almost without deteriorating biodegradability characteristic to a lactic acid resin. SOLUTION: The molded product contains a composition consisting of 50-95 mass% of a lactic acid resin whose mass ratio of L-lactic acid to D-lactic acid is 100:0 to 90:10, or 0:100 to 10:90, and 5-50 mass% of an aliphatic polyester resin having a glass transition temperature (Tg) of <=0 deg.C, and a hydrolysis preventing agent in an amount of 0.1-10 pts.wt. based on 100 pts.wt. of the composition, as the main components.
Patent JP-2002312007-A (JP)
Title: Numerical control device
Inventor: KAWAI HIDETSUGU
IPC: G05B19/408
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device enabling an operator, etc., to certainly find a fact a parameter of which is rewritten and to easily control the parameter. SOLUTION: The numerical control device 1 to control motion of a machine tool 2 by using the various parameters is furnished with a parameter memory means 12 to freely rewrite and memorize each of the parameters and a parameter rewriting means to rewrite the parameter memorized in the means 12. A rewriting fact detection means 15 to detect a fact that of rewriting when the parameter memorized in the parameter memory means 12 is provided. A rewriting fact output means 16 to output this detected rewriting fact information (a) is provided. A storage demand message output means 21 to output a message to promote storage of the parameter to the operator in accordance with the rewriting fact information (a) is provided.
Patent JP-2002323111-A (JP)
Title: Fluid transmission device
Inventor: MAEDA KOJI
IPC: F16H45/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fluid transmission device, having a clutch and plural sheets of damper plates mounted on the clutch formed into the same shape and being capable of fit with two or more kinds of damper springs. SOLUTION: Plural sheets of damper plates 2, 2, etc., are formed into the same shape of a substantially fan-shape. Grooves 4, 4, etc., fitted with the long damper springs 7, 7, etc., therein are provided on the outer periphery. Grooves 6, 6, etc., fitted with the short damper springs 8, 8, etc., therein are provided on the inner periphery side.
Patent JP-2002324773-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H01L21/4763
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To actualize sufficient yield and productivity by suppressing the production of dust due to the removal of a reverse-surface film formed by growing films on both the surfaces of a semiconductor substrate. SOLUTION: The semiconductor substrate 301 has polycrystalline silicon films 303 formed on both its surfaces, and a silicide film 304 is formed only on the top surface side of the semiconductor substrate 301; and the polycrystalline silicon film 303 and silicide film 304 are machined to form gate electrodes 303a, and an insulating film for side wall formation which covers the gate electrodes 303a is formed on both the surfaces of the semiconductor substrate 301.  The insulating film for side wall formation formed on the top surface side of the semiconductor substrate 301 is etched to form a side wall film, an inter-layer insulating film which covers the gate electrodes 303a is formed only on the top surface side of the semiconductor substrate 301; and the polycrystalline silicon film 303a and the insulating film for side wall formation which are formed on the reverse surface side of the semiconductor substrate 303, and the reverse surface of the semiconductor substrate 301, are ground to manufacture a semiconductor device.
Patent JP-2002323023-A (JP)
Title: Thereaded fastener
Inventor: HAMADA MASAHIKO
IPC: F16B33/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a threaded fastener capable of clamping parts to be fastened without using expensive clamping tools and further being able to clamp the parts with higher critical axial tension and higher critical clamping torque than those of a conventional type without the necessity for improving its strength or enlarging its diameter. SOLUTION: The threaded fastener is provided, wherein by making the friction coefficient of its threaded surface less than 0.7 time smaller than that of its flange due to the application of stabilization agent for the friction coefficient to the threaded surface, its critical axial tension and critical clamping torque, to which the treaded fastener yields, are made higher than those in cases where these friction coefficients are mutually equal, so that the threaded fastener can clamp the parts to be fastened with the heightened tension and torque.
Patent JP-2002320726-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA EISAKU
IPC: A63F7/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine that can stir up a player's interest by the different sizes of areas of a plurality of display images dividedly displayed on a game pattern display means. SOLUTION: This pachinko game machine is provided with a profit state determining means 39 for determining whether to generate a profit state advantageous to the player, on the basis of the game ball detection of a pattern starting means 14; a game pattern control means 46 for performing the variable control of game patterns 20-22 of a game pattern display means 13 on the basis of the determined result of the profit state determining means 39; and a profit state generating means 42 for generating the profit state advantageous to the player in relation to the state that the game patterns 20-22 after the variation of the game pattern display means 13 result in a specific mode.  The game pattern control means 46 is provided with a function of displaying the game patterns 20-22 respectively in a plurality of display images 24-27 dividedly displayed in unequal areas on the game pattern display means 13 under prescribed conditions.
Patent JP-2002322646-A (JP)
Title: Method and device for removing existing pile
Inventor: KUBOTA SHUICHI
IPC: E02D7/22
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing an existing pile at a low cost by building a casing around the existing pile for dissolving compaction of wrap around earth in the outer circumference part. SOLUTION: The casing 7 turned by an auger machine 6 is constructed of a lower casing 7a, in which a cutter is arranged in the tip while a screw 7as is arranged in the outer circumference, an upper casing 7b arranged above the lower casing, a casing 7c arranged above the upper casing 7b and having a screw 7cs, and a casing 7d arranged above the casing 7c.
Patent JP-2002329018-A (JP)
Title: Maintenance service method of machinery
Inventor: WATABE YASUO
IPC: G06Q50/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To perform maintenance service of machinery such as boilers, etc., more precisely and efficiently. SOLUTION: By this method, information about the occurrence of accident is received at a service point 5 through communication means 7 when an accident occurs at machinery 2, 3 which are objects of maintenance service, the received information about the occurrence of accident is stored in information storing means 17, a maintenance service person 18 in charge of the machinery 2, 3 which are objects of the maintenance service can obtain the information about the occurrence of accident stored in the storing means 17 by a mobile terminal 19 brought by him, the maintenance service person 18 in charge takes measures to cope with the accident restoration based on the obtained information about the occurrence of accident.
Patent JP-2002322164-A (JP)
Title: Method for preparing propylene oxide
Inventor: OKU NORIAKI
IPC: C07D303/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing propylene oxide by converting propylene into propyelene oxide characterized by having excellent features by using cumene hydroperoxide as the oxygen carrier, the conversion can be conducted under high yield condition, further the burden in refining step of the desired product of propylene oxide can be decreased. SOLUTION: The method for preparing propylene oxide is conducted by reacting propylene with cumene hydroperoxide in the presence of a catalyst, wherein the content of water in the raw material propylene is 2% by weight or less.
Patent JP-2002328154-A (JP)
Title: Remaining capacity detector for electric storage device
Inventor: OCHIAI YUKINOBU
IPC: B60L50/16
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To detect an accurate remaining capacity on a basis of a value acquired by integrating charge/discharge currents. SOLUTION: The remaining capacity detector 10 replaces data of an SOC for display and control with a predetermined upper limit SOC and lower limit SOC in accordance with a terminal voltage V of a battery 13. An integrated SOC calculated on the basis of an integrated value of the charge/discharge currents I of the battery 13 is corrected by a correction amount A increased every data replacement, and it is used as a corrected SOC. The remaining capacity detector 10 corrects the integrated SOC so as difference between the integrated SOC and the corrected SOC becomes larger every data replacement, and if the integrated SOC is smaller than the predetermined upper limit SOC and it is larger than the lower limit SOC, the corrected SOC is displayed in a display part 18 as the SOC for display and control.
Patent JP-2002330256-A (JP)
Title: Image reader
Inventor: NIWA HIKOFUMI
IPC: H04N1/028
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, with which an image almost equal to a real image can be read and the image of an extremely thick original can be manually read. SOLUTION: The image reader is provided with an encoder plate (encoder) 9 for detecting the rotation accuracy of a (motor or) paper feeding side driving roller (driving roller) 2 and an image reading signal is controlled by using the output signal of the encoder plate 9.