baber/WOPTO huggingface dataset:
Patent JP-2001310515-A (JP)
Title: Sheet carring mechanism of ink jet recorder
Inventor: OTANI TAKASHI
IPC: B41J13/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a collision between a conveying roller on a movable side and a recording head. SOLUTION: The recording head 22 forms an image on a recording sheet while reciprocating in predetermined directions. A roller 2 and two pairs of rollers 30, 40, and 14, 76, nip and carry a recording paper in the direction crossing the predetermined directions. The roller 2 and two pairs of rollers 30, 40, and 14, 76, are separated from each other by turning a lever 80 in a predetermined direction. When the recording head 22 moves to a home position, an arm 114 swings with an axis 116 as a center by a pressing force of a lock release member 21, and a shaft body 106 moves against a spring force of a coil spring 18. One end of the shaft body 106 is disengaged from a lock hole 110 of the lever 80, and the lever 80 is unlocked. A projection 79 is also disengaged from a rail member 78, and a retaining force of preventing a swing of a mounting plate 72 is released.  When the recording head 22 is located in an image forming area, one end of the shaft body 106 is inserted into the lock hole 110 of the lever 80, so that the lever 80 is retained.
Patent JP-2002292665-A (JP)
Title: Method for manufacturing lactic acid polymer sheet
Inventor: TOYODA AKIO
IPC: B29C43/58
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lactic acid polymer sheet by which an outstanding impact resistance can be imparted, beyond its present level, to a lactic acid polyester sheet which is almost free from a bleedout phenomenon and shows an excellent pliability, high transparency and impact resistance. SOLUTION: This method for manufacturing an impact-resistant lactic acid polymer sheet comprises the steps to thermally melt a polyester composition containing an impact resistance imparting agent (IV) for a hydroxycarbylic acid which is composed of a lactic acid polyester (III) having a lactic acid unit (I) and a polyester unit (II) in the weight ratio of 10:90 to 90:10 with a weight average molecular weight of 10,000 or more and a glass transition temperature of 60 deg.C or lower and a polyhydroxycarboxylic acid (V), and harden the polyester composition by cooling between at least a pair of two rollers while pressurizing it under a pressure of one magapascal, into the sheet.
Patent JP-2001259151-A (JP)
Title: Pachinko machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make the whole game full of interest by making a prize winning device functioning only at a big hit, perform a specified role even in the normal state to improve the function of the prize winning device. SOLUTION: This pachinko machine is provided with the collective prize winning device 22 comprising a plurality of opening/closing prize holes 23a-23c individually controlled to open/close. The respective prize holes 23a-23c are opened in a specified big hit mode in a big hit state, and when a specified condition is attained in a non-big-hit state, an ordinary prize winning mode of selectively opening the respective prize holes 23a-23c is executed. As a result, the collective prize winning device 22 is provided with a big hit generating function and an ordinary prize winning function. The collective prize winning device 22 is therefore made multifunctional, and various operation modes or prize ball modes can be generated by making effective use of the collective prize winning device unlike conventional constitution of providing a large prize hole and actuating it only at a big hit.  Consequently the interest of the game is increased.
Patent JP-2002300288-A (JP)
Title: Telephone system
Inventor: OTA SHIGEO
IPC: G06F13/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system, which can deal with the latest format and further can convert the format of contents without especially preparing a personal computer. SOLUTION: A terminal 1 makes a contract with a carrier A and can reproduce the music data of a format A. A terminal 6 makes a contract with a carrier B and can reproduce the music data of a format B. A music data distribution site 10 distributes the music data corresponding to a request from each of terminals and distributes a format conversion program. Then, when the user of the terminal 1 desires to reproduce the music data of the format B, the distribution of the conversion program is requested to the music data distribution site 10 and according to the distributed program, the format is converted so that the music data of the format B can be reproduced.
Patent JP-2002293319-A (JP)
Title: Packaging box
Inventor: KOBAYASHI YUMIKO
IPC: B65D5/52
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of items, such as a main body and accessories, for example, to be stored separately and taken out individually, provide a superior display effect and improve a shock-damping characteristic. SOLUTION: There is provided a packaging box 1 in which a sheet is folded to form a box segment; the box segment is comprised of a first box 2 and a second box 3 having a bottom plate segment, a plurality of side plates and a lid plate segment, respectively; the first box 2 and the second box 3 are cooperatively arranged at specified locations; the first box 2 and the second box 3 can be opened or closed to each other around a fulcrum point of the cooperative arranged location; each of the first box 2 and the second box 3 is provided with an engagement segment, respectively; in the case that the first box 2 and the second box 3 are closed and closely contacted with each other, each of the aforesaid engagement segments can be engaged to each other.  One of each of the engagement segments of the first box 2 and the second box 3 is an insertion segment 16 and the other is an insertion hole 38 into which the insertion segment is inserted.
Patent JP-2002294353-A (JP)
Title: Method and equipment for separation and recovery of mercury
Inventor: FUJIWARA KENJI
IPC: C22B5/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To separate and recover various forms of mercury, including metal mercury, with certainty from fluorescent-material powder without requiring special equipment for wastewater treatment and further to recycle the fluorescent-material powder after treatment. SOLUTION: A bulb 12 of a waste fluorescent lump 13 is cut and a fluorescent-material film 11 formed on the inner surface of the bulb 12 is peeled off to recover the fluorescent-material powder containing mercury. The recovered fluorescent-material powder is subjected to heating and reducing treatment by dry process to vaporize and separate the mercury from the recovered fluorescent-material powder. Then the vaporized mercury is condensed by cooling and recovered.
Patent JP-2002293780-A (JP)
Title: Kiwi catechin and method for producing the same
Inventor: UCHIBORI TAKAO
IPC: A23L1/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can effectively utilize the fruit flesh thin layer remaining on the back surface of the fruit skin after the fruit skins are mechanically peeled off from the fruit and simultaneously can utilize kiwi catechin included in the kiwi fruit. SOLUTION: The objective kiwi catechin is the polyphenols included in the fruit flesh of kiwi. The kiwi catechin is characteristically obtained by crushing the skins containing thin fruit flesh layer on the back surface of the skin remaining after the skin is peeled off from the original fruits, squeezing the crushed peels, removing the solid components from the suspended fruit juice and collecting the objective kiwi catechin by extracting the aqueous solution including kiwi catechin.
Patent JP-2002296805-A (JP)
Title: Resist remover
Inventor: HARA YASUSHI
IPC: H01L21/027
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resist remover which exhibits superior resist removing performance and does not corrode copper. SOLUTION: The resist remover which removes a resist used in a copper wiring process or resist residue and contains >=20 wt.% 4-(β-hydroxyalkyl) morpholine is produced and used.
Patent JP-2002295121-A (JP)
Title: Stopper mechanism of window regulator
Inventor: MATSUNO MITSUYOSHI
IPC: B60J1/17
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism capable of eliminating such an inconvenience as a door sash is flexible by controlling a lift of a window glass at a fully closing position of a side window of an automobile. SOLUTION: In a window regulator equipped with a guide rail 3 mounted to the lower end of the window glass 2, a lift arm 4a engaging one end with a roller 41 rolling inside of the guide rail 3, a base section 8 having a pivot 4d of the lift arm 4a and a driving mechanism 40 provided to the base section 8 and rotating the lift arm 4a with the pivot 4d as the center, the stopper mechanism 10 for controlling a rolling operation of the roller 41 is provided to the guide rail 3 in a state to make the lift arm 4a push the window glass 2 up to the fully closing position of directly before the fact. As a result, a further lift operation from the fully closing position of the window glass 2 is controlled, and the deformation of the door sash by the window glass 2 can be prevented.
Patent JP-2002291380-A (JP)
Title: Constitutive member for fishing reel
Inventor: KOIKE MAMORU
IPC: A01K89/01
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a constitutive member for a fishing reel, consisting of a metallic molded form which is high in processing accuracy, free from unevennesses on the surface, and free from any pinhole or rattail inside, therefore has high mechanical strength. SOLUTION: This constitutive member for a fishing reel is characterized by consisting of a metallic component that is formed by hot chamber die casting process or semi-fusion forging process included in the oxygen atmosphere production method.
Patent JP-2002300291-A (JP)
Title: Communication system for telephone network and communication service method
Inventor: IDETANI SEIJI
IPC: H04M3/44
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system in which a call can be originated to an opposite party by inputting the identification authentication information of the opposite party as character information, and a communication service method utilizing the telephone system. SOLUTION: This communication system is provided with a telephone network 1 equipped with a plurality of telephone exchanges 2, 3 and 4 and a plurality of terminal equipment 21, 22, 31 and 32 interconnected through the telephone network and the terminal equipment 21 and 31 can receive character input. In such a system, the telephone network 1 is provided with a storage device 15 stored with the identification authentication information of a user and the dial numbers of the terminal equipment of the user while pairing them.  When the user identification information is inputted to the terminal equipment as character information in the case of originating a call, the telephone exchange accommodating the terminal equipment converts the inputted character information to dial numbers by retrieving the storage device and connects an incoming call to the terminal equipment specified by the converted dial numbers.
Patent JP-2002305900-A (JP)
Title: Control device for synchronous motor
Inventor: SATAKE AKIYOSHI
IPC: H02P21/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device for synchronous motor which improves the stability of the motor which has a difference in level of inductance on a d axis and a q axis viewed from stator winding, by means of a current controller of a single current amplifier. SOLUTION: This control device operates the operational angel of a current action point after a vector operation and the current amplitude from a d-axis amplitude command value and a q-axis current command value, at the time of current control of such a motor that the inductance changes in the rotational direction, and multiplies current gain by coefficients geared to the operational angle and the current amplitude for compensation. Since the current gain is actively changed according to the change of the action point in current control, a delay in current pursuit does not occur and excellent controllability is obtained.
Patent JP-2002305016-A (JP)
Title: Energy recovery method and device of gas obtained by gasification of waste
Inventor: SHIYOUJI YASUTOSHI
IPC: C10K1/32
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an energy recovery method and a device which enables to convert energy possessed by gasification gas of wastes into electric energy in a high efficiency while utilizing a fuel cell. SOLUTION: A separating tower 40 of CO2 gas is arranged in a path of gas continuing from a gasification furnace 10 for converting the wastes into combustible gas, and an output port 43 of the residual gas separated in the column 40 is connected to an anode 71 of the fuel cell (MCFC) 70 via a gas compressor 51. Furthermore, an output port 44 of CO2 at the separating column 40 of the CO2 is connected to a cathode 72 of the fuel cell 70.
Patent JP-2002302300-A (JP)
Title: Recording sheet managing device
Inventor: KATAYAMA HIROFUMI
IPC: G03G15/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet managing device capable of preventing theft or exchange of a recording sheet set in a paper feeding tray with a simple and inexpensive structure. SOLUTION: This managing device for recording sheets set in a paper feeding tray of an image forming device is composed of a tray detecting sensor detecting whether the paper feeding tray is pulled out from an image forming device body or not, a sheet remaining amount detecting means detecting the remaining amount of the recording sheets in the paper feeding tray, a remaining amount comparing means comparing detected values of the sheet remaining amount detecting means before and after pulling out and inserting of the paper feeding tray, when the paper feeding tray is judged to be pulled out/inserted from/in the image forming device body on the basis of an output signal of the tray detecting sensor,  and a warning means warning a manager of the image forming device when the remaining amount of the recording sheets in the paper feeding tray is judged to be changed from the comparing result in the remaining amount comparing means.
Patent JP-2002308119-A (JP)
Title: Electric type power steering device
Inventor: YAMAZAKI TAKESHI
IPC: B62D5/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To generate stable limiter characteristics by suppressing the secular change in a torque limiter used in an electric type power steering device. SOLUTION: A tolerance ring 25 is fitted by pressure between a nut part 7a of a ball screw mechanism 7 and the fitting part 13b of an armature shaft 13 rotated by a motor, wherein the tolerance ring 25 has a wave 25b whose compression ratio is put in the range 7-13%.
Patent JP-2002312199-A (JP)
Title: Abnormality detecting electronic apparatus, method apparatus system and program, and computer-readable recording medium recorded with abnormality detection program
Inventor: TSURU KAORU
IPC: G06F11/32
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To dispense with a central monitoring computer for monitoring conditions of plural computers connected to a wide-area network, such as the Internet. SOLUTION: State inquiries are successively carried out in accordance with a ring-type order list 103 from an arbitrary computer as a starting point among the computers 106a, 106b, 106z as monitored objects, and here, all the computers 106a, 106b, 106z can share the state information 104 by updating status information 104.
Patent JP-2002309107-A (JP)
Title: Conductive rubber composition and electromagnetic wave shielding material made by using it
Inventor: TAKASHIMA MASAAKI
IPC: C08L101/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a conductive rubber composition which has a low hardness and a low strain, is excellent in conductivity and can give a crosslinked material excellent in electromagnetic wave shielding ability, and a conductive rubber member which is obtained by using the rubber composition and has a low hardness, a low strain and an excellent electromagnetic wave shielding ability well- balanced among these properties. SOLUTION: The conductive rubber composition contains a crosslinked particulate polymer (A1) (comprising e.g. SBR), an uncrosslinked polymer (A2) (comprising e.g. NBR or EPR) and an agent (B) to impart conductivity (comprising e.g. carbon black), wherein the agent (B) to impart conductivity is locally present in the uncrosslinked polymer (A2) and which gives a crosslinked material having an electromagnetic wave absorbing capacity of 25 dB or higher. The conductive rubber member comprises a crosslinked material obtained by crosslinking the conductive rubber composition and having an electromagnetic wave absorbing capacity of 25 dB or higher.
Patent JP-2002023696-A (JP)
Title: Light emitting device
Inventor: INUKAI KAZUTAKA
IPC: H05B44/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type light emitting device which is capable of providing a clear multigradation color display. SOLUTION: A pixel section has plural pixels which include first and second source signal lines, first and second gate signal lines and power supply lines as well as first and second switching TFTs, an ET driving TFT and an EL element, respectively.
Patent JP-2002305909-A (JP)
Title: Supporting apparatus for implement of tractor, or the like
Inventor: SAKURAHARA KIYOBUMI
IPC: A01B59/042
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To vertically regulate a rotary tillage device in an intact mounted state with a regulating support rod provided in a supporting device for regulat ing vertical positions of the rotary tillage device when an implement mounted through the supporting device on the rear of a tractor is the rotary tillage device. SOLUTION: This supporting apparatus of the tractor, or the like, for the implement is composed by screwing a supporting rod 29 for the male having an external thread screw 29a on the outer peripheral part forming the regulating support rod 4 into a supporting rod 28 for the female having an internal thread screw 28a in the inside diameter part so that the vertical positions of the implement mounted through the supporting device on the rear of the tractor can be regulated in the intact mounted state and making either one of the supporting rods 29 and 28 solely turnable.
Patent JP-2002007376-A (JP)
Title: Processing engine base on ram for simultaneous product- sum calculation
Inventor: LAYNE DEREK
IPC: G06F17/10
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a processing engine for generating the value of sum-of- product(SOP) of incoming data. SOLUTION: The processing engine 10 is provided with a calculation module 30 for generating an intermediate value and the SOP value on the basis of the incoming data are a coefficient value, and the intermediate value is defined corresponding to a product value and partial temporary added value. A feedback module 50 stores the intermediate value until the calculation module generates the SOP value. The processing engine is provided with a reorder module 70 for relocating SOP values. The feedback module is provided with a switching mechanism 52 for drawing the intermediate value from the calculation module until the calculation module generates the SOP value. A feedback RAM 53 can store the intermediate value without requiring a RAM for an input stage.  Further, the feedback module is provided with a holding register 54 for drawing the intermediate value from the feedback RAM, and this register routes the intermediate value to the calculation module.
Patent JP-2001354720-A (JP)
Title: Fluorovinyl ether and polymer obtained therefrom
Inventor: NAVARRINI WALTER
IPC: C08F214/26
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily synthesizable fluorovinyl ether in a continuous process and a polymer obtained therefrom. SOLUTION: There is provided a fluorovinyl ether of the formula: CFX= CXOCF2OR [wherein R is a 2-6C linear or branched or 5 or 6C cyclic (per) fluoroalkyl or a 2-6C linear or branched (per)fluoroxyalkyl having 1-3 oxygen atoms provided that when R is a fluoroalkyl or fluorooxyalkyl such as the above, it may contain 1 or 2 atoms which may be the same to each other or different from each other and are selected from H, Cl, Br, and I; and X is F or H] and a homopolymer or polymer capable of being obtained by using the fluorovinyl ether as at least one polymerizable monomer.
Patent JP-2002316726-A (JP)
Title: Consolidation information processor, consolidation information processing method, recording medium, and program
Inventor: TAKEYA TAKASHI
IPC: G06Q50/28
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a decision on a combination of loads containerized in consolidation. SOLUTION: A consolidation information processor has a database 303 for storing information on a plurality of loads, a decision means for deciding whether each load can be containerized in consolidation or not according to the information on the load, and an output means for outputting the decision result.
Patent JP-2002319767-A (JP)
Title: Multilayer printed board
Inventor: MAKINO KATSUSHI
IPC: H05K1/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed board capable of improving the connection reliability of a via hole connection portion. SOLUTION: Forming dummy via holes 6, 8 that are not connected to circuit patterns sandwiching an insulating layer and are larger than 1 around a via hole for electrically connecting the circuit patterns can lessen a thermally extending/contracting stress of the insulating layer applied to a via hole plating layer, thus preventing the via hole plated layer from being broken or cracked or the via hole plated layer from being separated from an upper first circuit pattern bonding portion of a bottom part, and thus improve bonding reliability.
Patent JP-2002319969-A (JP)
Title: System and method for controlling internet access network band
Inventor: NAKAMURA MASAKAZU
IPC: H04L47/76
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an Internet band control system and an Internet band controlling method which realize the improvement of a user service by using a BoD(band of demand) technology and dynamically controlling a contracted band of a subscriber in an Internet access network. SOLUTION: A band controller 4 of the Internet access network 8 controls to increase an allocated band with respect to each BoD if average traffic monitored by a band surveillance monitor 33 surpasses a regulated value Th1 for a fixed period, and controls to reduce the allocated band if the average traffic falls below a regulated value Th2 for a fixed period.
Patent JP-2002325736-A (JP)
Title: Physical condition measuring instrument
Inventor: KONDO SHINJI
IPC: A61B5/1455
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a physical condition measuring instrument, with which physical condition can be stably measured. SOLUTION: In this physical condition measuring instrument, a calorific value radiated from a skin is detected by an infrared sensor 13 and on the basis of the detected result, data related to a temperature on the surface of the skin or blood flow rate under the skin can be extracted from a memory, which is not shown in the figure, and found. In such a case, the calorific value, which is detected by the infrared sensor 13, radiated from the skin corresponds to the blood flow rate but is not affected by a body action so that the blood flow rate can be measured more stably in comparison with a conventional blood flow rate measuring instrument utilizing the Doppler effect.