baber/WOPTO huggingface dataset:
Patent JP-2002230400-A (JP)
Title: Information display device
Inventor: NAKASE TAKAFUMI
IPC: G06Q30/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which can display desired moving pictures among a plurality of pieces of moving picture data that a store side select in desired order. SOLUTION: This information display device (POP display device 1) is equipped with a card type storage medium (memory card 2) internally having a nonvolatile memory for storing display data of moving pictures, a card loading part where the card type recording medium can be loaded in an unloadable state, and a display control means (CPU 100, LCD drive circuit 105) which reads the display data out of the card type recording medium loaded in the card loading part, and the display control means has a display order editing means (CPU 100) which edits two pieces or more of display data selected by a selecting means so that they are displayed in desired order, and a display order data storage means (storage area M2 of memory card 2) which stores data regarding the display order edited by the editing means in the specific storage area of the card type storage memory.
Patent JP-2002224790-A (JP)
Title: Method for manufacturing wedge member
Inventor: SUZUKI MINORU
IPC: B21J5/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wedge member wherein one-piece forming is feasible to the almost final shape by forging except for finish machining so as to greatly contribute to an improvement in stock utilization and bulk production. SOLUTION: This invention is a method for manufacturing a wedge member by means of a bolt former in multiple stages. The method consists of a cutting step I' for obtaining a round bar blank 11 by shearing a wire rod to a constant length, an extrusion step I for forming the shank 2 of the wedge member 1 to be manufactured by the forward extrusion of the round bar blank 11, a first swaging step II for forming the rectangular head 12 by swaging (drawing) the part 11a not yet processed in the extrusion step I, a trimming step III for eliminating a thin disc 13 remaining on the end of the head 12 by trimming, and a second swaging step IV for forming the wedge part 3 of the wedge member 1 by further swaging the rectangular head 12 from which the disc 13 has been eliminated.
Patent JP-2002228381-A (JP)
Title: Inner surface grooved heat transfer pipe
Inventor: KOUCHI TETSUYA
IPC: B21C37/15
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface grooved heat transfer pipe in which there is assured high heat exchange efficiency originally possessed by a zig-zag shaped fin while reducing pressure loss of a refrigerant fluid flowing in the inner surface grooved heat transfer pipe. SOLUTION: A fin 2 is formed on an inner peripheral surface of a metal pipe peripherally continuously in a zig-zag manner thereof, and fine rectification fins 6, 8 are formed axially of the metal pipe, which fins couple refraction points of the adjacent fins 2. The amount of protrusion of the fine rectification fins 6, 8 from the inner surface of the metal pipe ranges falls in the range of 0.005 to 0.05 mm with the bottom width ranging from 0.005 to 0.05 mm.
Patent JP-2002232538-A (JP)
Title: Electronic device
Inventor: YAMAZAKI SHUNPEI
IPC: H04W88/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional electronic device that can send/receive Internet mail has required complicated operations with selection of an input mode in order to enter a Japanese character including KANJI and a special character as data because the number of operation keys is usually 12 to 20, corresponding to numeral keys and special keys. SOLUTION: The electronic device such as a mobile information terminal represented by a mobile phone and an information terminal represented by a personal computer and a fixed phone is characterized in that a center line of a 1st case is coincident with a center line of a 2nd case and the 1st and 2nd cases are set in parallel only when the 1st case and the 2nd case of the electronic device are hinged by a hinge.
Patent JP-2002236242-A (JP)
Title: Optical element holding apparatus, lens barrel, exposure device, and method for manufacturing micro device
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/027
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical element holding apparatus which can stably hold an optical element while reducing a risk of damage and can improve the imaging performance of the optical element, and to provide a lens barrel, and an exposure device. SOLUTION: An optical element holding apparatus 29 is provided with a holding part 33 to hold the flange part of the peripheral edge of an optical element 28. The holding part 33 comprises a seat block 38 which is formed with a seat 38a engaging with the flange part of the optical element 28 and extending by a prescribed length in the tangential direction of the optical element 28, and a seat block supporting mechanism 39 which rotatably supports the seat block 38 by making the direction which crosses the optical axis of the optical element 28 as an axis line.
Patent JP-2001279074-A (JP)
Title: White and opaque film
Inventor: MURSCHALL URSULA
IPC: B32B27/36
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide white and opaque film that has a thickness of 10-500 μm, has excellent drawability, mechanical properties, optical properties with a low yellow index and high whiteness, can be readily produced at a low cost and has the established recyclization route. SOLUTION: The objective white and opaque film is 10-500 μm thick and comprises a crystalline thermoplastic resin. It contains barium sulfate as a pigment and at least one of brightener and these barium sulfate and brightener are directly compounded in the film production process through the masterbatch technique and the functional layer of 5-100 nm thickness is characteristically formed on at least one face of the film.
Patent JP-2002210056-A (JP)
Title: Mat for practicing golf
Inventor: SHIMODA SHINJI
IPC: A63B69/36
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To produce a mat for practicing which allows a user to acquire a correct swing that makes a ball fly even on a natural turf of a golf course. SOLUTION: A step is arranged on the mat for practicing golf to keep the ball from flying when the club head strikes the turf in front of the ball.
Patent JP-2002248287-A (JP)
Title: Sewing device
Inventor: SHINOZUKA HISANOBU
IPC: D05B19/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sewing device capable of easily version-upping a sewing control program. SOLUTION: The version-upped sewing control program is made by a computer 20, and is respectively loaded in CPUs via input ports 41 and 42. The respective CPUs respectively identify an identification code stored in a header part of the program. The CPU 33 takes in only the sewing control program for the CPU 33, and writes the program in a flash memory 35. The CPU 34 takes in only the sewing control program for the CPU 34, and writes the program in a flash memory 36, and respectively updates the sewing control program of a previous version. Such constitution does not require to replace the whole flash memory, and can easily version-up the program.
Patent JP-2002255914-A (JP)
Title: Method for producing mineral acid salt of cis-4-amino-2- cyclopentenecarboxylic acid
Inventor: HAYASHIBARA TATSUHIKO
IPC: C07C227/12
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To establish a method for economically and safely producing a mineral acid salt of cis-4-amino-2-cyclopentenecarboxylic acid in high yield without isolating 2-azabicyclo[2.2.1]hept-5-en-3-one obtained from cyclopentadiene and a sulfonyl cyanide. SOLUTION: This method for producing the mineral acid salt of the cis-4- amino-2-cyclopentenecarboxylic acid is characterized by reacting the substituted sulfonyl cyanide represented by the general formula (1) R-SO2 CN (1) (wherein, R denotes an alkyl group, phenyl group which may have a substituent group or benzyl group which may have a substituent group) with the cyclopentadiene in a ketonic solvent and adding the resultant reactional mixture to an aqueous solution of the mineral acid.
Patent JP-2002254144-A (JP)
Title: Method for heating molten steel using plasma torch
Inventor: FUKUNAGA SHINICHI
IPC: B22D11/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a molten steel heating method using a plasma torch capable of increasing a plasma arc output by feeding a gas having divalent ions since the early stage of heating start and eliminating ignition defect, arc break down or the like in the plasma arc formed between the plasma torch and the surface of molten steel. SOLUTION: A heating chamber 13 is provided in a lid 14 covering a tundish 12 and has the insertion holes 15 and 16 of a pair of plasma torches 23 and 24. Plasma arc is formed by inserting the pair of plasma torches 23 and 24 arranged above the holes 15 and 16 into the tundish 12 to heat the molten steel. In this case, a circumferential gas concentration is heightened by feeding a gas having divalent ions different from argon in the heating chamber 13 and further, argon gas is fed in an amount of 300 normal liter/min or more through the plasma torches 23 and 24 to form a plasma arc.
Patent JP-2002253655-A (JP)
Title: Deodorant for toilet
Inventor: SUENAGA TSUTOMU
IPC: E03D9/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant for a toilet capable of effectively deodorizing a malodor generated at the time of easing nature. SOLUTION: The deodorant for the toilet contains a porous powder spreaded with liquid aromatic. In the toilet in which water is stored such as a flash toilet or the like, the deodorantis charged in the stored water of the toilet is charged before easing nature. Whereupon, the porous powder floats on the surface of the water to expand to close a penetration part by surface tension action even after filth penetrates into water. Accordingly, a malodor due to easing nature can be prevented from leaking from a toilet bowl and efficient deodorization effect is obtained by the azeotropic effect due to the aromatic component generated from the porous powder floating on the surface of the water.
Patent JP-2002254554-A (JP)
Title: Deoxyribonucleic acid material
Inventor: SAITO MASAKO
IPC: B32B9/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stable DNA material free from a change in physical properties and shape and also a stable DNA material which shows physical properties as a matrix having a stable function without altering the high order structure of DNA itself and prevents the oxidation deterioration of a functional substance introduced into the DNA from occurring and further, enhances the stability of the functional substance with other advantage that a DNA composite can be prevented from bleeding out or becoming turbid as well as a DNA material with upgraded physical and chemical stability which shows a resistance to water and oil, anti-oxidation properties, an ability to inhibit a surface contamination due to the deposition of dust and particles and further, protects the DNA or the DNA composite against its casual injury or breakage by an external force. SOLUTION: This deoxyribonucleic acid material is structured of a protecting material wrapping a part or the entirety of the deoxyribonucleic acid.
Patent JP-2002255456-A (JP)
Title: Non-contact type cable takeup device
Inventor: OYAMA TAKAYUKI
IPC: B65H75/48
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type cable takeup device allowing the cable ends to be movable and capable of being accommodated in a casing. SOLUTION: The non-contact type cable takeup device to take up cables connecting apparatuses with one another and accommodate in a case includes a plurality of takeup device units 7 laid one over another in such an arrangement that the cables are wound round upon being partitioned into a movable side cable 20/37 and a stationary side cable 21/28 and that the movable side cable 20/37 is pulled out and connected with the apparatus, and the stationary side cables 21/28 of the takeup device units 7/8 laid one over another are connected by one cable, and the units 7/8 can be operated independently.
Patent JP-2002262446-A (JP)
Title: Operation indication device
Inventor: MATSUSHITA HIRONOBU
IPC: H02B15/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation indication device which allows an operator who monitors an apparatus whose status is to be confirmed, such as a protection relay apparatus, to quickly know an operation of the apparatus or an abnormality of it and further confirm the content of its screen. SOLUTION: The operation indication device, when there is an action of the apparatus or an abnormality of it, using a touch panel display screen 2 of a touch panel display device 1 provided with a power system protection relay apparatus to protect a power system, turns the LED indication lamp 3 of the touch panel display device 1 on according to the operation and the abnormality, and automatically turns an operation display screen and an abnormality display screen, with which the content of the operation and the abnormality can be confirmed, on.
Patent JP-2002262449-A (JP)
Title: Fault section detecting apparatus for substation system
Inventor: YAMAMOTO HIROSHI
IPC: H02H7/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fault section detecting device with which automatic section switches which are respectively locked for each distribution line group can be identified and grasped and duration of power failure condition can be minimized in respect of time and extent, when a fault like power blackout, power restoration or power failure occurs in the superior system of a substation. SOLUTION: The fault section detecting device 16 is disposed on each of a plurality of high voltage distribution lines 11 branched from the substation 100, and also a mimic switch 3 operated on a voltage stepped down from the primary voltage of a transformer of a superior power transmission system of the distribution lines 11. A fault section detecting device 12, which detects, for actuation, the close/open operation of the mimic disconnecting switch 3 as the start condition/stop condition for timing, is disposed at every substation 100.
Patent JP-2002254146-A (JP)
Title: Continuous casting device and method
Inventor: FUJISAKI KEISUKE
IPC: B22D41/20
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of a molten metal to be fed from a tundish into a mold. SOLUTION: The objective device is composed so as to move a stopper 7 for adjusting the feed amount of a molten metal 2 alternately to an L face side and F face one when feeding the molten metal 2 from a tundish 1 into a mold 5. Thereby, the metal 2 from the tundish 1 is poured into a nozzle 3 from both sides of F face and L face and is flowed symmetrically on both sides within the nozzle 3 to uniformly feed the metal 2 into the mold 5. Therefore, a good quality cast piece can be formed regardless of the feed amount per unit time of the metal 2 to be fed into the mold.
Patent JP-2002260570-A (JP)
Title: Charged particle beam scanning device
Inventor: YAMAMOTO KENJIRO
IPC: H01L21/027
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam scanning device of digital deflection type wherein higher precision (improved resolution) and speed (shorter inspection time) are realized at the same time while a variable-speed function for inspection speed is realized. SOLUTION: A filter which can sufficiently remove noises is inserted into an output circuit of a deflection control means 11 which outputs a deflection control signal 100, and a scan waveform distortion caused by a delay component 1 containing the filter is corrected by a delay correcting means 18, so that a value of the deflection control signal 100 agrees with a design value at, at least, an image take-in timing. Specifically, the delay component 1 is approximated by primary and secondary delay elements, and a step-like signal obtained from the time constant of the delay component is used as a correction signal. The filter band is so designed that a correction deviation at timings other than the image take-in timing is a prescribed value or less. Thus, an image can be taken in within a prescribed position error even at timings other than the image take-in timing.
Patent JP-2002253019-A (JP)
Title: Stem and leaf-treating machine
Inventor: SEKI TSUNETOSHI
IPC: A01D23/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a stem and leaf-treating machine that can properly perform the stem and leaf treatment corresponding to a variety of ridge shapes. SOLUTION: The main body that runs with a pair of left and right driving wheels 2 astride the field ridge (R) is equipped with a couple of grounding wheels 27 that ground on both of the left and right sides of the ridge (R), the weed divider 29 that divides the stems and leaves of the crops on the left and right sides of the ridge (R), the stem and leaf-puller that nips and pulls off them on the rear side of the divider 29 wherein the left and right intervals between a couple of grounding part 27 and a couple of the dividers 29 are made freely adjustable according to the left and right width of the ridge (R).
Patent JP-2002257619-A (JP)
Title: Method and apparatus for measuring minute mass change of material
Inventor: IKEDA KOJI
IPC: G01N5/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily measuring the minute mass change of a material, and in particular, to provide a method capable of measuring the minute mass change of a material varying in a high temperature condition or a high pressure condition and measuring the minute mass change of a material in a weightless condition. SOLUTION: In the method, the minute mass change of a material is measured by applying to a piezoelectric vibrating element, an AC electric signal the frequency of which is slightly deviated from its resonant frequency, as an input signal and then allowing the element to output a current signal as an output signal corresponding to the input signal, and applying to the surface of the element the minute mass change of the material as a change of weighting, and then allowing the element to output the change of current corresponding to the change of weighting and to convert to the change of voltage.
Patent JP-2002254819-A (JP)
Title: Optical information recording medium and manufacturing method therefor
Inventor: OISHI TAKUO
IPC: G11B7/2472
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium, which can ensure an excellent recording and an excellent reproduction compatibility even in high speed recording and, in addition, prevent noise from generating and in which no deterioration of sound quality occurs, and its manufacturing method. SOLUTION: In the optical information recording medium having at least a recording layer, a reflecting layer and a protective layer on a transparent substrate which is mainly made of a coloring matter material having a heat release value measured with a thermobalance at a thermal decomposition temperature of 50 to 400 J/g and which has the recording layer made of the coloring matter material directly or through another layer on the board having guide grooves on the surface thereof and has the reflecting layer on the recording layer and further has the protective layer made of an ultraviolet curing resin and a printing layer on the reflecting layer, the thermal decomposition temperature of the coloring matter material consisting of the recording layer is 350 deg.C or lower and the weight of the printing layer is 1.5% or more of the weight of the substrate and, at the same time,  the reflectance to a recording regenerative light is 75% or less. The coloring matter material employed in the optical information recording medium is one represented by formula (1).
Patent JP-2002264583-A (JP)
Title: Writing utensil charged or installed with tourmaline
Inventor: YOSHIMOTO KUMIO
IPC: B43K29/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil, which generates much more minus ions exerting a favorable influence upon a human body. SOLUTION: Unworked tourmaline fine particles or powder are charged or installed in the writing utensil.
Patent JP-2002264277-A (JP)
Title: Plate having anion generation function
Inventor: MITANI SHOJI
IPC: B05D7/24
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate having an anion generation function which can be placed at a preferable position on a wall surface, a piece of furniture, etc., cleans polluted air, improves a predisposition by making blood weakly alkaline, and has a health maintenance effect. SOLUTION: A coating solution containing fine powder of a tourmaline mineral or a nonwoven fabric impregnated with the coating solution is applied/ adhered on/to a surface in a valve state. Since a fitting tool is set on the back of the plate, the plate can be fitted to the wall surface, the piece of furniture, etc. can be placed at a preferable position as a screen, and can receive anions efficiently.
Patent JP-2002269238-A (JP)
Title: Nursing care support method and nursing care support system
Inventor: ICHIGE YUKIKO
IPC: G06Q50/22
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide nursing care support method and a nursing care support system capable of efficiently and properly nursing a large number of patients by a plural number of nursing care staffs. SOLUTION: The nursing care support method to nurse a large number of the patients by a plural number of the nursing care staffs has a step to input nursing and medical treatment information of the patients and a step to display the nursing and medical treatment information as a nursing and medical treatment schedule 44 by making a list for each of the patients and for a large number of the patients in time series.
Patent JP-2002264617-A (JP)
Title: Structure for installing rfid tag on tire
Inventor: SENBA FUJIO
IPC: B60C23/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure for installing an RFID tag on a tire enabling communication with the internal RFID tag from any directions throughout the circumference of the tire by way of the action of a loop antenna, while making it possible to increase the distance of the communication and easily read from the outside the value detected by an internal state detecting part installed inside the tire. SOLUTION: The loop antenna 8 is provided along the circumferential direction of the tire 7, and the RFID tag 1a having both a detection coil 9a forming a series circuit with the loop antenna and an antenna coil 2a electromagnetically coupled to the coil 9a is provided within the tire 7. Further, the internal state detecting part 11 for detecting air pressure and internal temperature or the like is provided inside the tire 7 and the tag 1a is connected thereto.
Patent JP-2002266879-A (JP)
Title: Ball bearing
Inventor: OKUMA TAKEO
IPC: F16C33/78
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To maintain an excellent lubricating condition in a long time without deteriorating assembling easiness and basic load rating. SOLUTION: This ball bearing 10 comprises an inner ring 12 provided, at its outer peripheral surface, with an inner ring raceway 12b; an outer ring 11 provided, at its inner peripheral surface, with an outer ring raceway 11b, a plurality of balls 13 interposed to be capable of rolling between the inner ring raceway 12b and the outer ring raceway 11b, and an annular seal member 15 arranged on at least one side in an axial direction with respect to the balls 13 and partitioning a bearing inner space and an outside. An end of the outer ring 11 side of the seal member 15 is provided with a cylindrical wall 15c which extends to the balls 13 side and is in contact with the outer ring 11. The inner peripheral surface 15d of the cylindrical wall is made to be an inclined surface such that a cylinder inner diameter becomes gradually large toward the balls 13 side.