baber/WOPTO huggingface dataset:
Patent JP-2002153073-A (JP)
Title: Controller
Inventor: DOMAE HIROSHI
IPC: H02M7/48
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To drive a load without operation of a circuit breaker under the condition where a multi-phase AC power supply is unbalanced by effectively using an electrical power of the power supply even in such condition. SOLUTION: A control circuit 20 estimates the input maximum current under the condition that a 3-phase AC power supply 10 is unbalanced, by executing a predetermined calculation based on a ripple voltage obtained as a voltage detected value Vm after the rectification and a current detected value Im as a current value flowing into a resistor 14. A control signal is applied to an inverter 15 to control the estimated maximum current within the allowable range of the circuit breaker in order to drive a motor 30.
Patent JP-2001237076-A (JP)
Title: Organic electroluminescence element
Inventor: ISHIKAWA HITOSHI
IPC: C09K11/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an organic EL element of high luminosity and of a long-life. SOLUTION: As a composition material of the organic EL element, a specific distyryl-diphenyl-amino-allylene compound expressed with formula [1] is used. (In the formula, Ar1 is an allylene group of substitution or non-substitution which contains 5-42 carbon number; Ar2 and Ar3 are groups independently, respectively expressed with a formula [2]; and Ar4 and Ar5 are allyl groups of substitution or non-substitution each of which contains 6-20 carbon number independently, respectively. Moreover, R6 is a substitution group other than that of hydrogen atom).
Patent JP-2002147011-A (JP)
Title: Ceiling inspection port frame material
Inventor: KATAYAMA TAKASHI
IPC: E04F19/08
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling inspection port frame material for smoothly attaching and detaching a lid body to and from an inspection opening, and causing no looseness in a closed state of a lid while attaching and detaching the lid body when closely and tightly fitting a shaft part and a groove part for preventing this looseness by solving a problem of loosening in the closed state of the lid in a conventional ceiling inspection port frame material. SOLUTION: A recessed fitting part 15a is formed on a top surface of the shaft part 15 arranged on an inner peripheral surface of an outer frame. A fitting mating member 31 is arranged in the groove part 25 formed on an outer peripheral surface of an inner frame. A projecting fitting mating part 31a is arranged in the fitting mating member 31. The fitting mating part 31a can be elastically deformed, and can be displaced in the separating/contacting direction, and is energized toward the top surface of the shaft part 15.
Patent JP-2002150908-A (JP)
Title: Thin fuse and its manufacturing method
Inventor: KAWANISHI TOSHIAKI
IPC: H01H37/76
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin thermal fuse that is superior in sealing stability and/or operational stability. SOLUTION: The top end of both belt-shape lead conductors 1, 1 and a fuse element 2 that is connected between these belt-shape lead conductors are sealed by the base resin film 41 and the cover resin film 42, and air bubbles 411 are scattered on the sealing faces of each resin film and each belt-shape lead conductor.
Patent JP-2002147548-A (JP)
Title: Power transmission device
Inventor: FUKAYA SUEO
IPC: F16H3/72
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of precisely driving a boom or the like and providing a high output torque and having a high working efficiency. SOLUTION: This power transmission device comprises an electric motor 8 having a braking function connected to a center member 126 of a first internal meshing gear unit 4 so as to selectively apply turning force and stopping force, and a hydraulic motor 10 having a braking function connected to a casing 120 so as to selectively apply the turning force and the stopping force. One of the electric motor 8 and the hydraulic motor 10 applies braking force, and the other applies the turning force. In a combination of the braking with the rotation, second speed output is provided from a carrier 128, inputted to a center member 226 of a second internal meshing planet gear unit 6, further reduced by the second internal meshing planet gear unit 6, and outputted from an output shaft 12.  The boom or the like is connected to the output shaft 12 to selectively realize an extreme low speed precise drive or (general) low speed drive.
Patent JP-2002158761-A (JP)
Title: Mobile phone
Inventor: SEMOTO KAZUHARU
IPC: H04W88/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile phone that is provided with an avoidance function in matching with a behavior time set in advance. SOLUTION: The basic building block consists of a phone function section 1 and a communication allowed/disallowed state changeover section 2. The 'reception allowed/disallowed state' of the mobile phone adopting the configuration that can select and set a state of the reception allowed/disallowed such as power interruption and an automatic telephone message answering mode is switched depending on a surrounding voice input level. Thus, the mobile phone reaches a reception disallowed state at an extremely quiet place and is brought again into a reception allowed state when the place gets noisy to a certain degree. Thus, the reception allowed/disallowed is automatically switched to attain a proper operation.  Furthermore, the reception allowed/ disallowed of the mobile phone is switched by voice input/voice recognition and the reception of the mobile phone is disallowed by a public announcement of 'We would prefer you not to use your mobile phone'.
Patent JP-2002145994-A (JP)
Title: Prepreg for printed circuit board and laminate
Inventor: NISHIGUCHI KENJI
IPC: C08L63/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which is obtained by impregnating a reinforcing fiber substrate with an epoxy resin varnish containing an inorganic filler and then drying the impregnated substrate and is used for a printed circuit board, and whose suitable number sheets can be laminated, heated and press-molded to give the laminate having excellent heat resistance and excellent dimensional stability and used for the printed circuit board without deteriorating the curing reactivity of the prepregs due to the inorganic filler. SOLUTION: This prepreg which is used for the printed circuit board and is obtained by impregnating a reinforcing substrate with an epoxy resin varnish comprising at least an epoxy resin, a phenol novolak resin as a curing agent for the epoxy resin, an imidazole compound, an inorganic filler and an organic solvent and then drying the impregnated substrate is characterized by using the phenol novolak resin together with 4,4'-diaminodiphenylsulfone as the curing agent.
Patent JP-2002156633-A (JP)
Title: Liquid crystal display device with illumination, and method for manufacturing surface light emitting element light source
Inventor: SAKAI SATORU
IPC: H05B33/26
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with illumination which can be made large in area and thin in thickness by solving such problems relating to the uniformity of light emission that, when a liquid crystal display device which uses a surface light emitting element having a transparent electrode, surface light emitting layer and counter electrode as a back light is made large in size, the surface light emitting element is bright in the area where the lighting power is supplied but is dark in the area away therefrom. SOLUTION: In the liquid crystal display device with illumination, the transparent electrode of the surface light emitting element is provided with an auxiliary electrode consisting of a low resistance electrode to improve the uniformity of light emission in the sheet. The auxiliary electrode is formed in the region among a plurality of pixel electrodes and/or in the peripheral region of the liquid crystal display device so that almost no auxiliary electrode is present in the position which is in the display region when the light emitting element is attached as the back light source to the back face of the liquid crystal display device, and that the auxiliary electrode is disposed in the region except for the pixel electrodes but giving no direct influence on display.
Patent JP-2002162010-A (JP)
Title: Waste melting furnace
Inventor: KATAYAMA HIDEO
IPC: F23G5/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To allow molten slag of wastes to be discharged outside a melting furnace in a short time. SOLUTION: The furnace comprises a waste melting furnace 1 having a bottom portion 1a whose surface is inclined, a molten slag discharge pipe 6 provided juxtaposed to the inclined surface and through a side wall 1b, a slag discharge control pipe 7 which is provided so as to be connected to the entrance of the molten slag discharge pipe, an opening and closing member 11 which is provided in the slag discharge control pipe in a slidable manner, and an actuator 9 for sliding the opening and closing member.
Patent JP-2002161100-A (JP)
Title: 4-alkoxy-2,3,6-trimethylphenylmannoside and medicine containing the same
Inventor: SATO TOSHIO
IPC: A61K31/7028
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mannoside of the formula (1) or its salt having an inhibiting activity on releasing histamine from a mast cell, the inhibiting activity being stronger than a mannoside compound expressed by the specification of Japanese unexamined patent publication 5-9295, and also having an inhibiting activity on the production of IgE antibody, and thereby useful as a preventing and treating agent for allergic diseases. SOLUTION: 4-Alkoxy-2,3,6-trimethylphenylmannosides expressed by the general formula (1) (wherein, the groups R1 are identical to or different from each other, and they are each H or an alkanoyl; and R2 is a 2-12C alkyl) or their salts. Further, a medicine containing the above mannoside or its salt as an active ingredient.
Patent JP-2002163824-A (JP)
Title: Optical disk device
Inventor: YOKOI KENYA
IPC: G11B7/0045
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To acknowledge the state of the formation of a mark with high sensitivity even if a recording to an optical disk is made with a multi-pulse string. SOLUTION: The recording to the optical disk is made by replacing a part of the multi-pulse strings with a pulse for detection of a single pulse. At that time, a correction to Pw2' is made by increasing or decreasing the heating power Pw2 of the pulse for detection so that a recording-state information value RFopc obtained from a reflected light can be equal to its target value RFopco (Step S9). A Pw1' is found by dividing the value of the Pw2' by a factor α (0.6 to 0.9), and then the heating power Pw1 of the multi-pulse strings is set to Pw1' (Step S10).
Patent JP-2002161634-A (JP)
Title: Footstep
Inventor: NAKANISHI YASUSHI
IPC: E04G1/34
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a footstep which allows the user to concretely recognize his height location on the footstep and lessens the sense of fear of the user when he stands on the footstep. SOLUTION: The footstep 10 consists of steps 11 stepwise arranged in almost horizontal planes, and first and second supporting bodies 12 and 13 symmetrically arranged so as to support both edges of the steps 11. Each step 11 has a height indicating section 23 on an upper surface thereof, for indicating the height of the step 11 from a floor surface. The height indicating section 23 is integrally molded with the step 11 which is formed of a resin plate, in the upper surface thereof in a manner being recessed into the upper surface or projecting from the same.
Patent JP-2002164122-A (JP)
Title: Anti-slip-off structure of cable connector
Inventor: OISHI TAKEHISA
IPC: H01R13/639
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To realize an anti-slip-off mechanism which can secure shielding of a connector housing without making the size of a cable connector in width direction any larger. SOLUTION: A printed board 4 is provided with a through-hole 41 having an earth pattern 44, and a locking lance 22 is led to fall into the through-hole 41 pushing an earth contact piece 14 to lock a cable connector 2 as well as to secure contact of shielding earth, in a state where a cable side connector 2 is insertion-coupled with a printed board side connector 1. The locking lance and the earth contact piece are each formed by cutting out a part of a connector housing.
Patent JP-2002165295-A (JP)
Title: Member for electroacoustic converter, and its manufacturing method
Inventor: OKUZAWA KAZURO
IPC: C23C22/24
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a member for electroacoustic converters, having improved heat resistance, junction strength, and corrosion resistance and to provide a manufacturing method of the member, which is used for electroacoustic converters, such as loudspeakers used in electronic equipment and audio equipment. SOLUTION: To solve the problem of a basic metal layer 1f (formation treatment covering) is formed on the covering of zinc plating 1e through formation treatment by a solution containing a basic metal, instead of chromate treatment on the member for electroacoustic converters subjected to conventional zinc plating; at the same time, a silicon-based resin layer 1g of the like is provided as a water-soluble or water-dispersive resin layer, thus forming the covering having improved heat resistance and corrosion resistance and also improved junction properties, and improving the reliability and quality in zinc-plated components that are the members for electroacoustic converters.
Patent JP-2002171438-A (JP)
Title: Automatic tracking device
Inventor: TANIDA KUNIO
IPC: H04N5/232
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tracking device that controls a universal head by taking a dead band into account only when a mobile speed of a mobile object to be automatically tracked is slow but without taking the dead band into account when the mobile speed of the mobile object is fast so as to automatically track the mobile object thereby automatically tracking the mobile object by means of an easy to see video image. SOLUTION: An image memory 50 of an image processing unit 14 sequentially captures images (1)-(3) by 3 frames photographed by a camera 40 at panning/tilt movement of the universal head 10. Then the processing by an image processing processor 52 and a CPU 54 extracts an image of the mobile object from the images (1) and (2) and the images (1) and (3). When the mobile speed of the mobile object is slow, whether or not an image of the mobile object indicates that the mobile object stays within a prescribed range of dead band is discriminated, and when the mobile object stays within the range of dead band, the universal head 10 is not moved, and when the mobile object does not stay within the range of dead band, the universal head 10 is moved in a direction of tracking the mobile object on the basis of the image of the mobile object.  When the mobile speed of the mobile object is fast, the universal head 10 is moved in a direction of tracking the mobile object on the basis of the image of the mobile object without taking the dead band into account.
Patent JP-2002170036-A (JP)
Title: Advertisement delivery system and original bland order- receiving and selling system
Inventor: SAIKAWA MITSURU
IPC: G06Q50/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement delivery system capable of not only providing a high advertisement effect to an advertiser side, but also reducing the transport cost. SOLUTION: A company who desires to insert an enclosed advertisement on a Web side managed by a system manager-side computer system 101 performs a prescribed procedure for registration as the advertiser 109, and pays an advertisement charge demanded from the system manager when registered as the advertiser 109. A prescribed point is given to a member 107 who selected the enclosed advertisement simultaneously with the ordering of a commodity on the Web site.
Patent JP-2002171649-A (JP)
Title: Wire binding apparatus of distributing board
Inventor: MIZUNO KOJI
IPC: B65D63/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify work for binding wires and prevent a loss of binding bands. SOLUTION: A wire binding apparatus 2 comprises a resinous binding band 4 and a resinous mounting tool 5 for mounting the binding band inside a case 1 of a distributing board. A clip 7 for clipping the binding band 4 is integrally formed on a base 6 of the mounting tool 5. The clip 7 is provided with a hooking piece 8 for hooking the binding band 4 and a pair of left and right holding pieces 9 for pressing the binding band 4 to the hooking piece 8 and holding the curved binding band 4. Slits 11, in which the binding band is inserted or detached in the direction of width, are formed between the hooking piece 8 and the holding pieces 9.
Patent JP-2001187818-A (JP)
Title: Copolyester resin composition and production method thereof
Inventor: CHUNG HYUN SOO
IPC: C08G63/85
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester resin composition that is excellent in physical properties, biodegradability and processability and a method for producing the copolyester resin composition. SOLUTION: The copolyester resin composition has a number average molecular weight of 30,000-70,000, a weight average molecular weight of 100,000-600,000, a melting point of 55-120 deg.C and a melt index of 0.1-30 g/ 10 min (measured at 190 deg.C under a load of 2,160 g). The resin composition is produced by a method of conducting multistage reaction, wherein (i) an aromatic/aliphatic prepolymer having a number average molecular weight of 300-30,000 and having 5 or less repeating units of aromatic groups adjacent to the position of a dicarboxylic acid in a molecule is produced as a starting material and used in the multistage reaction.
Patent JP-2002167106-A (JP)
Title: Paper delivery device
Inventor: OKADA TOMOHIKO
IPC: G03G21/20
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To form a sheet bundle aligned to a high accuracy without causing a loading failure even if an influence of charging, a curl and a surface friction coefficient is received. SOLUTION: In the paper delivery device, a tray 71 is tiltedly arranged so as to have an angle θ to a horizontal surface, a ventilation port K comprising a mesh-like ventilation slit is provided on a side wall W at the inside of a body casing of a small sized copying machine 1 contacted with the paper delivery tray 71 and a fan 72 is arranged obliquely below a fixing roller 23 at a back side (inner side) of the ventilation port K. A guide member 73 for directing an air stream produced by the fan 72 to the fixing roller 23 is arranged near the fan 72. The fan 72 is rotated to generate a predetermined air stream and at the time of paper delivery, a sheet P is sucked to the side wall W side by the air stream produced by the fan 72 and is dropped off while imparting an inclination to the side wall W side to abut an end part of the sheet P to the side wall W.
Patent JP-2002175173-A (JP)
Title: Information processing equipment and window screen displaying method used for it
Inventor: YAMAMOTO TOSHIHISA
IPC: G06F3/0484
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing equipment capable of smoothly executing other works without lowering the working efficiency on a main screen. SOLUTION: From among windows 1 to 3 displayed on the main screen of a display 4, a window corresponding to arbitrary software is displayed on an auxiliary screen 5. In the case of the corresponding software, the contents is displayed on the auxiliary screen 5 in a properly omitted state to be easily visible, regardless of a display state on the main screen of the display 4.
Patent JP-2001250040-A (JP)
Title: System and method for electronic commercial transaction
Inventor: PARTOS JEROME
IPC: G06Q30/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for electronic commercial transaction for preventing a third person except a client from collecting and storing the personal information of the client in an electronic commercial transaction and further for surely dealing with the claim or inquiry of the client. SOLUTION: A sales information concentrating organ is interposed between a client terminal and a seller terminal, the sales information centralizing organ simultaneously manages the personal information on the client, the sales information concentrating organ separately makes the personal information on the client such as name and address and order information into data, stores these data in different data bases, deletes the data of the client information after the end of transaction and does not transmit the personal information on the client such as name and address to a seller or service organ but transmits an ID number and a transaction code applied to the client and concerning the claim or inquiry of the client,  the sales information concentrating organ is interposed between the client terminal and the seller terminal or service organ as well and transmits the request of the client to the seller terminal or service organ.
Patent JP-2002172287-A (JP)
Title: Vertical full rotating shuttle
Inventor: SHIMIZU HIROMITSU
IPC: D05B57/14
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of sewing work by increasing the winding amount of bobbin thread on a bobbin and decreasing the frequency of replacing bobbins in sewing. SOLUTION: An area on the bottom 58 side from a rail 52 of the peripheral wall 56 of a rotating hook bobbin case holder 47 is formed longer in the axial direction than that in the conventional rotating hook bobbin case holder, and a storing space in a bobbin 80 is enlarged in the axial direction due to the above increase in length, so that the axial length of the bobbin 80 can be increased.  The peripheral wall 56 of the rotating hook bobbin case holder 47 is provided with locking projecting part 71 for locking a needle thread 42, formed on the downstream in the rotating direction A of a rotating hook rather closer to the bottom 58 than a thread separating part 67 of the rail 52 and on the upstream in the rotating direction A of the rotating hook from a normal at the intersection point of an inclined face and one virtual plane passing the end part of the locking projecting part, whereby during rotation of the rotating hook, the locking projecting part 71 is prevented from interfering with the rotating hook 46 so that a needle thread loop 42a is surely locked on the locking projecting part 71 so as to enable smooth bobbin thread winding.