baber/WOPTO huggingface dataset:
Patent JP-2002335201-A (JP)
Title: Communication equipment
Inventor: BABA MITSUHIRO
IPC: H04B7/26
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To compensate the deterioration of communication quality caused by radio wave attenuation in the case of rainfall without limiting a transmission distance, enlarging an antenna or increasing transmission output in communication equipment to be used for the base station or subscriber station in a fixed radio access system, in which a radio frequency higher than sub-millimeter wave band is used. SOLUTION: This communication equipment is provided with a first radio communication means 22 with which radio communication is enabled in a first frequency band higher than sub-millimeter wave, a second radio communication means 25 with which radio communication is enabled in a second frequency band less liable to attenuation of ratio wave caused by rainfall, a route cut examining means 28 for examining whether a communication route is cut or not, and a radio frequency switching means 27 for selecting one of first and second radio communication means 22 and 25, transmitting/receiving radio signal, preferentially selecting the radio communication means 22 at ordinary time and automatically switching it to the second radio communication means 25 when the cut of the communication route is detected.
Patent JP-2002340966-A (JP)
Title: Method and device for testing coil of motor
Inventor: TANGE KOJI
IPC: G01R31/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To accurately judge the propriety of a coil in an impulse winding test. SOLUTION: The coil to be measured 7 is inserted in the slot 11 of a stator 9. A rotor 13 is set in the stator 9 when high impulse voltage is applied to measure generated damping oscillation voltage waveform and the propriety of the coil to be measured 7 is judged. The rotor 13 laminates a silicon steel plate 15 to sandwich and fix both the upper and lower sides by plates 17, 19, and the silicon plate 15 in which magnet holes of the silicon steel plate used for the actual rotor do not open is used.
Patent JP-2002282279-A (JP)
Title: Artificial tooth
Inventor: OKASEI RIICHI
IPC: A61C13/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an artificial tooth which easily allows reproduction of personal occlusion, stable and comfortable use over a long period of time, and protection and normalization of oral cavity tissues such as a jaw joint. SOLUTION: This artificial tooth 1 is formed by an artificial tooth body part 2 constituting the principal part of the artificial tooth 1 and an occlusion face part 3 formed on the surface part of the artificial tooth body part 2. The occlusion face part 3 is made softer than the artificial tooth body part 2. Thus, the softer occlusion face part 3 causes attrition so that personal occlusion can be smoothly reproduced, and after the personal occlusion is reproduced, a sudden attrition is prevented by the hard artificial tooth body part 2 so as to enable long-time stable and comfortable use.
Patent JP-2002341297-A (JP)
Title: Plastic photochromic lens for spectacles and method of manufacturing for the same
Inventor: KADOWAKI SHINICHIRO
IPC: G02B1/14
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic lens having a surface hardened film having a high reaction rate of color developing and color fading and excellent wear resistance and adhesion property and a method of manufacturing for the same. SOLUTION: The method of manufacturing the photochromic lens including a process step of obtaining the lens by polymerization curing of a monomer mixture containing at least the following (1), (2) and (3), a process step of irradiating at least a portion of the surface of the resultant lens with light including UV light of a wavelength region of <=300 nm, a process step of applying a composition containing the following (4) and (5) to the lens surface irradiated with the light and a process step of forming the surface hardened film by curing the coated material and the plastic photochromic lens obtained by this manufacturing process: (1) A monofunctional or bifunctional methacrylate monomer of >=50 wt.% monomer mixture. (2) A trifunctional or higher methacrylate monomer of >=1 to 30 wt.% monomer mixture. (3) One or more kinds of photochromic dyes.  (4) An organic silicon compound having an alkoxy group and epoxy group.
Patent JP-2002337481-A (JP)
Title: Booklet
Inventor: HATAKEYAMA KENJI
IPC: B42D3/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a booklet which can be stacked without uneven distribution to one side thereof being bound and can be sent out smoothly from a holding part for paper leaves or the like such as cards, booklets or books, even when it is bound on one side, in delivery equipment for the paper leaves or the like which delivers automatically or manually the paper leaves or the like stacked and held in the holding part to an opening for taking them out. SOLUTION: The present booklet is bound on one side and held in the holding part for the paper leaves or the like, in the delivery equipment for the paper leaves or the like wherein the paper leaves or the like such as the cards, the booklets or the books stacked and held in the holding part are delivered automatically or manually to the opening for taking them out. A fold-back part is provided on the other side of one cover of the booklet not being bound, while a retaining part is provided on the other cover of the booklet. The fold- back part is folded back and a part or the whole thereof is made retainable by the retaining part. In another way, it is made retainable by another retaining means.
Patent JP-2002339572-A (JP)
Title: Jig for measurement and correction on plumbing to plumb for reinforcement
Inventor: WADA YASUO
IPC: E04G21/18
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a jig for measurement and correction on a plumbing to plumb for a reinforcement capable of surely preventing positional displacement between a steel-framed column on the lower side and the steel-framed column on the upper side by simple constitution even in the case of the assembly of a cross beam or the like. SOLUTION: The first toothed fixing bolt 28 and the second toothed fixing bolt 29 and the third toothed fixing bolt 30 and the fourth toothed fixing bolt 31 are installed as being opposed respectively to the upper-side mounting section 11 of the jig 1, holding an upper-side erection piece 65 while the fifth toothed fixing bolt 32 and the sixth toothed fixing bolt 33 opposed to a lower-side erection piece 12 are secured to a lower-side mounting section 12. Accordingly, tooth sections 40 are bitten and fixed on the surfaces of the upper-side erection piece 65 and a lower-side erection piece 63, and the movement of the upper-side erection piece 65 and the lower-side erection piece 63 is controlled surely.
Patent JP-2002339956-A (JP)
Title: Dynamic pressure bearing device, and manufacturing method therefor
Inventor: SATO KIMIO
IPC: F16C33/14
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact dynamic pressure bearing device of high accuracy at a low cost capable of preventing outflow of working fluid of a dynamic pressure bearing part, and a manufacturing method therefor. SOLUTION: In manufacturing the dynamic pressure bearing device 20, first and second annular members 32 and 33 are fixed to an outer circumferential surface of a rotary shaft member 31 to constitute a rotating part 30. An intermediate member 42 is disposed between the members 32 and 33 to constitute a fixed part 40. A thrust bearing part 51 is formed in spaces 54 and 55 between the first and second annular members 32 and 33 and the intermediate member 42. A journal bearing part 52 is formed in a space 56 between the rotary shaft member 31 forming the rotating part 30 and the intermediate member 42. The first and second annular members 32 and 33 are fixed only by the adhesive applied to a fitting surface to the rotary shaft member 31.
Patent JP-2002347150-A (JP)
Title: Functional film having functional layer and object to which the functional layer is imparted
Inventor: IIJIMA TADAYOSHI
IPC: G02B1/11
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a functional film for transfer, which has a functional layer capable of developing various kinds of functions by a method of application, for example, a transparent conductive layer having a low electric resistance value, an object to which the functional layer is imparted, and a method for manufacturing the object. SOLUTION: In this functional film, at least the functional layer 4 peelable from a supporting body 1, which serves as a compressed layer of functional fine particles, is provided on the supporting body 1. The compressed layer can be obtained by compressing a functional fine particle-containing layer formed in such a manner that a liquid, in which the functional fine particles are dispersed, is applied for drying onto the supporting body 1. This functional film is advantageous when the functional layer 4 of a uniform thickness is imparted to the object, such as a plate material, lacking in flexibility.
Patent JP-2002253863-A (JP)
Title: Multiple people-participable game method using communication line, game server executable of the game method, and storage medium with game program executable of the method stored therein
Inventor: YOSHIDA HIDEICHIRO
IPC: A63F13/33
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To watch the play of the other player when performing a competition game through a communication line such as the Internet or the like. SOLUTION: In this method, the competition state is acquired in a game server when the competition game is performed through the communication line such as the Internet or the like, so that this game can be watched also in other terminals. Accordingly, since a state as the play of a skillful player is watched in a game center, which is conventionally performed in the real world, can be provided, the other person can watch and study the state of a game performed between competition players on the net. Such an environment can be attained by constituting game state display data accessible from other terminals.
Patent JP-2002337316-A (JP)
Title: Cylinder cleaning device
Inventor: TAJIMA SUSUMU
IPC: B41F35/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To easily, surely, and strongly fit a pressure pad to a cleaning unit. SOLUTION: A support bar 21 is extended in the longitudinal direction of a cylinder 1 and formed in the shape of a channel with the side facing the cylinder opened. An inner bar recesses the pressure pad 10, inserts its pad fitting parts into the channels 212 of a channel side wall, is arranged to be positioned on the inside of it while being fitted by the elastic restoring force of the pressure pad, and fits the pressure pad to the support bar between it and the channel side wall. The inner bar is composed of two end inner bars 213A and 213B which contact the pad fitting parts facing each other, respectively, and a middle inner bar 215 which applies the fastening force of the pad fitting parts to the channel side wall through the end inner bars. The fastening force is generated by an operation to fix the middle inner bar to the support bar.
Patent JP-2002354796-A (JP)
Title: Switching power supply
Inventor: OTA TOSHIYUKI
IPC: H02M3/28
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply inhibiting power supply from a primary side to a secondary side in an abnormal state of an output voltage without making a feedback open looped for the output voltage control. SOLUTION: The switching power unit suspends a control pulse output by such procedures that comparators 24, 27 increase the current flown into a photodiode 13 to convey the output voltage abnormality detected, if any, to a primary side, and then the primary side adds a prescribed voltage to or subtracts it from a feedback voltage V (FB) input into a PWM comparator 21 generating the control pulse of a switching transistor 7.
Patent JP-2002354033-A (JP)
Title: Program, method and device for multicast data distribution
Inventor: IMAI YUJI
IPC: H04L45/16
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce costs for administrating and controlling a multicast group, and prevent data rejection error due to network jitter. SOLUTION: A device for multicast data distribution comprises a hierarchical encoder 21 which encodes data D30 to hierarchical multiple data D31 through D33 with different transmission bandwidths, a table generation portion 27 to register address information of a multicast group with multiple receiving units in a transmission bandwidth/address table 28, in which the registered information corresponds to predetermined bandwidths of the receiving units, a communication control portion 24 to send multiple data to the receiving units based on the information in the transmission bandwidth/address table 28.
Patent JP-2002036719-A (JP)
Title: Recording sheet for ink jet printing
Inventor: STEIGER ROLF DR
IPC: B41J2/01
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet for ink jet printing which is adequate to be used in ink jet printing. SOLUTION: The recording sheet for ink jet printing has a base layer coated with one or more coat of ink receiving layer consisting of ingredients X and at least one sort of binders. The ingredients X represent following substances: various water-insoluble inorganic oxides of aluminum or silicium, a mixture of aluminum oxides/hydroxides, or a mixture of aluminum silicates. The total volume of at least one sort of ingredients X takes 40 mL/100 g or more, and its amount accounts 8 wt.% or more of the total amount of all the ingredients.  Main particles of an ingredient, whose total volume accounts the largest among the whole volume of ingredients, take an equivalent spherical diameter of 20 nm or less, and main particles of another ingredient, whose total volume accounts the smallest among the whole volume of the ingredients, take a value of at least one twentieth of the equivalent spherical diameter of the above largest volume ingredient.
Patent JP-2002307385-A (JP)
Title: Punching tool
Inventor: MITSUKI YOKO
IPC: B31B1/14
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To easily and neatly punch holes suitable for draining in plastics shopping bag which is punched and put into a triangle corner, or is hung on a sink to dump used tea leaves or other trash after draining without cleaning the triangle corner for removing used tea leaves and other trash stuck on inside of the triangle corner. SOLUTION: A roller 2 having plural holes 3 bored is installed on a table 1. A roller having plural projections 5 fitting to the holes 3 is rotatably installed on the table 1. When a plastics bag 6 is inserted between the rollers 2, 4 and is pulled, the rollers 2, 4 rotate and the projections 5 fit in the holes 3 and sheet of the plastics bag caught between the projections 5 and the holes 3 is punched.
Patent JP-2002352437-A (JP)
Title: Wobble signal reproducing device and optical disk apparatus
Inventor: HAYASHIDA YOSHIE
IPC: G11B7/005
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wobble signal reproducing device and an optical disk apparatus which can deal with a high-speed recording, in which a wobble signal is reproduced properly by reducing the effect of a disk eccentric component. SOLUTION: In the front stage of an operational amplifier 36 which outputs the level-difference between first output signals AIN and DIN and second output signals BIN and CIN, clamp circuits 34A-34D, which mask a signal component at the level greater than the read level component included in the first and the second output signals, and high-pass filters 44A-44D, which have a cut-off frequency higher than the eccentric frequency and lower than the wobble frequency, are provided, thereby the eccentric level is reduced and the output gain of the operational amplifier 36 can be increased. Thus, the wobble signal is reproduced with a high quality.
Patent JP-2002351131-A (JP)
Title: Electrostatic charge latent image developing toner
Inventor: NAKAYAMA YUKINORI
IPC: G03G9/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide electrostatic charge latent image developing toners which are uniform in an electrostatic charge quantity distribution, exhibits stable electrostatic charge characteristics without degrading a triboelectrostatic quantity and without charging up and is excellent in a flow property, environment dependence and durability characteristic. SOLUTION: The electrostatic charge image developing toners formed by subjecting toner particles to external addition treatment of both of anatase type titanium oxide having a coagulation degree below 10% and rutile type titanium oxide having a coagulation degree below 10% are provided.
Patent JP-2002348835-A (JP)
Title: Sand bag and manufacture thereof
Inventor: FUKATSU JIYOUSEI
IPC: E02D17/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent sand bag causing no burst due to falling or the like, having a high strength of its bottom portion against friction with ground surface and a durability. SOLUTION: This sand bag has a square box type container-shaped main body portion 2, a hole for taking sand in and out, and a lid portion 3 with its outer periphery sewed to an opening edge of the main body portion 2; the main portion 2 is formed to a square type box container shape by folding a square texture 20, a surplus portion 24 folded to two layers created at each corner angle 22 of a side surface portion 21 is sewed together along each corner 22, and the outer periphery of the lid portion 3 is sewed to one body to an opening edge of the main body portion 2 together with the upper edge portion 24 overlapped to a side surface portion 21 of the main body portion 2.
Patent JP-2002358107-A (JP)
Title: Method for initializing industrial robot
Inventor: YOSHIDA MASAYA
IPC: G05B19/4155
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for initializing an industrial robot capable of improving the load working efficiency of load data when shipped, and to surely prevent the initializing work of variables from being forgotten. SOLUTION: A specific program having the initializing function of variables and switch data for switching on the specific program are written in load data including system design data and an application program to be loaded to a controller when shipped. When the load data are loaded, the specific program is executed following the load operation of the load data, and variables are initialized so that variable data can be set. The specific program can be provided with not only the initializing function of variables but also the copy function of an operating grogram or the like.
Patent JP-2002019739-A (JP)
Title: Device for manufacturing cup-shape container being filled with content
Inventor: MUELLER PETER
IPC: B65B61/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To form the device to be extremely compact, and reduce the consumption of a sterilizing medium. SOLUTION: This device manufactures a cup-shape container 3 which is filled with a content. Such a device has one common sterilizing station region 12 for a band-shape base foil 1 and a band-shape cover foil 4. Then, the sterilizing station region is formed into a shape of a casing 23 in which the sterilizing medium is placed. In this case, the band-shape base foil and the band-shape cover foil are guided using frames 26 and 27 in the casing. An aseptic chamber 13 is connected to the casing, and the manufacture and the filling of the containers are performed in the aseptic chamber.
Patent JP-2002368452-A (JP)
Title: Electronic controller
Inventor: TSURUTA MATSUHISA
IPC: H05K7/14
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability electronic controller which prevents a board from being subjected to a bending force cause by thermal deformation of a case member, if any, thereby avoiding cracking solder on the board. SOLUTION: Board hold members 24, 25, 26 have slits 24e, 25e, 26e formed approximately at right angles to the board 11. The lengthwise axes of the slits 24e, 25e, 26e on a virtual plane extending in parallel to the board 11 so as to cut the slits 24e, 25e, 26e make specified angles to one side 22a of the main body 22.
Patent JP-2002367563-A (JP)
Title: Cylindrical surface discharge lamp
Inventor: URATAKI ETSUO
IPC: H01J5/50
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a light source having a uniform brightness over the whole light emitting surface by eliminating the shadow of a lead wire usually appearing on the surface of an outer tube in the lighting of an electric bulb and the uneven brightness of the outer tube in a compact selfballasted fluorescent lamp. SOLUTION: A cylindrical tube is constituted by coaxially arranging an outside cylinder and an inside cylinder having a slightly smaller outer diameter than the outside cylinder, and using a space between both cylinders as a discharge space, and voltage is applied across the electrodes installed at both ends of the cylindrical tube to make flow uniform current to the outside cylinder, that is the inside of the light emitting surface of the lamp.
Patent JP-2002364218-A (JP)
Title: Bolt lock for double sliding door
Inventor: IIJIMA NOBUYUKI
IPC: E05B17/20
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To not only enable a plurality of windows to be locked in one location but also make it impossible to easily unlock the window from the outside thereof. SOLUTION: When a bolt 16 provided in a bolt lock body 10 is driven by a bolt driving part 12 so as to pass through stiles 38 and 40, an inner sash 36 and an outer sash 34 are fixed, and the bolt 16 is housed in the body 10, in order to make it impossible to unlock the window by hand from without. Consequently, a bolt lock is extremely useful in terms of prevention of crimes.
Patent JP-2002364866-A (JP)
Title: Floor heating system
Inventor: SATO YOICHI
IPC: F24D7/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To quickly start a heating without making a circuit structure for supplying heat complicated in a floor heating system having a plurality of heat radiating parts. SOLUTION: The floor heating system S comprises a plurality of floor heating panels 30A and 30B (heat radiating parts), a heat pump 20 (first heat source), a hot water storage tank 10 (second heat source) and a heating medium circulating circuit 40. The heating medium circulating circuit 40 has an electromagnetic three way valve 43 (selecting means) which selects one of the heat pump 20 and the hot water storage tank 10 to supply heat to the operated floor heating panels 30A and 30B and electromagnetic flow control valves 46A and 46B for limiting an amount of heat supplied to each of the floor heating panels 30A and 30B. A controller 60 of the system S selects the heat pump 20 by the electromagnetic three-way valve 43 when all the floor heating panels 30A and 30B under an operation are in steady states.  When one of the floor heating panels 30A and 30B starts its heating operation, the hot water storage tank 10 is selected by the electromagnetic three-way valve 43.
Patent JP-2002363517-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: MATSUBAYASHI SATORU
IPC: C09J201/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet which does not cause label peeling or cutting in punching scraps in label punching work without being affected by the conditions of punching or the kind of a machine. SOLUTION: This pressure-sensitive adhesive sheet is prepared by successively laminating a surface substrate, a pressure-sensitive adhesive layer, and a release sheet. A pressure-sensitive adhesive for forming the pressure-sensitive adhesive layer is of a hot-melt type, and its autohesive power, obtained by sticking two of the pressure-sensitive adhesive layer to each other and peeling from each other in T-form, is 500 g/25 mm or lower. The holding power of the pressure- sensitive adhesive sheet at 60 deg.C (according to JIS Z 0237) is 8 h or longer.