baber/WOPTO huggingface dataset:
Patent JP-2002223618-A (JP)
Title: Harvester for root vegetables
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D27/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for root vegetables capable of separating the root vegetables after harvesting according to harvesting operation conditions of the root vegetables and housing the harvested root vegetables after separation in the objective housing container in various kinds of housing containers. SOLUTION: This harvester 1 for the root vegetables is obtained by installing a plurality of container carrying parts including the container-carrying parts (carriers 52) provided in a lateral side of the harvester 1 for the root vegetables, arranging a movable guiding guide roller 65 capable of selecting whether harvests can be housed in any container 49 according to harvesting conditions of the root vegetables on a transporting conveyor 13 and composing the container-carrying part so as to be foldable when the container-carrying part provided in the lateral part of the harvester 1 for the root vegetables is not used in the harvester 1 for the root vegetables equipped with a nipping and transporting part for uprooting the root vegetables in a field and transporting the root vegetables to the rear and a transporting conveyor 13 for housing the root vegetables after cutting down  leaves and stems of the root vegetables and then housing the resultant root vegetables in the container 49.
Patent JP-2002224189-A (JP)
Title: Simple bath
Inventor: HIZUME SATORU
IPC: A61H33/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a bath in which conveying and handling properties as well as a storing property are good particularly for nursing care due to its constitution capable of disassembling and reassembling. SOLUTION: The bath comprises a rectangular stand in which a vertical frame body and a horizontal frame body are erectingly installed in surrounding edges and a soft bath sheet in a bag form having a surrounding side wall portion, the bottom, and an opened surface which is of approximately the same size as the plane of the stand, is mounted on the stand, and is expanded within the vertical and horizontal frames by air filling. Hence, it can be also employed in a place such as a narrow array into which a general nursing care vehicle hardly gets, and can be sent and conveyed to a position nearest to a person requiring nursing care to employ.
Patent JP-2001244992-A (JP)
Title: Packet switching device and its control method
Inventor: CLOONAN THOMAS JAY
IPC: H04L12/56
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for performing multicasting by means of a large sized electric communication switching device which uses a data packet to carry out communication with total processing capability of level of a terabit per second. SOLUTION: A packet switching device 10A switches a packet from at least an input line to plural output lines and includes plural input interfaces 12 having an input port that is connected to an input line and an output port respectively, a network 14A which switches plural input ports 17 to plural output ports 19, plural output modules 16 and an out-band controller 20 which multicasts at least a packet sent from the input line to many output lines. An output module has plural inputs which are connected to the ports 19 and have plural outputs, and each output of modules 16 is connected to each output line. Then every pipe 18 has a path equal to each path that is led from each input line and can be connected to each output line.
Patent JP-2002230592-A (JP)
Title: Attitude control device for automatic ticket gate
Inventor: ITAKURA OSAMU
IPC: G07B15/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a medium attitude control device of a simple structure. SOLUTION: This attitude control device comprises a base plate having a flat surface, a carrying passage provided to get gradually closer to the flat surface of the base plate on the carrying direction side to carry Edmondson ticket type mediums, a sidewise adjusting guide plate provided to face the flat surface of the base plate having the carrying passage between them on the carrying downstream side of the carrying passage to sidewise adjust the Edmondson ticket type medium to get closer to the flat surface of the base plate, and an eccentric roller provided in contact with a surface of the carrying passage between the sidewise guide plate and the flat surface of the base plate to be rotatable in the same direction as the carrying direction of the carrying passage.
Patent JP-2002228502-A (JP)
Title: Powder flowmeter, powder flow measuring method, and thermally decomposing/melting furnace
Inventor: IWABUCHI HIROYUKI
IPC: G01F1/712
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance the heat resistance and abrasion resistance of a powder flowmeter, to extend its service life, and to enhance its measurement accuracy in measuring the flow rate of a high temperature powder. SOLUTION: This powder flowmeter comprises a transport pipe 3 forming a passage 2 for a powder, measurement windows 4 formed of ceramics and provided in the transport pipe 3, and a measuring instrument for measuring the flow rate of the powder based on electromagnetic waves 9 passing through the passage 2 through the measurement windows 4. The abrasion resistance and heat resistance of the measurement windows 4 are larger than those of an organic material. The flowmeter further comprises antennas 6 for transmitting/receiving the electromagnetic waves 9 and waveguides 5 for guiding the electromagnetic waves 9 from the antennas 6 to the measurement windows 4. An arbitrary line segment connecting an antenna 6 and a measuring window 4 crosses a waveguide 5.  The antennas 6 are not directly exposed to radiant heat emitted from the measurement windows 4, and therefore the antennas 6 are prevented from deteriorating.
Patent JP-2002235133-A (JP)
Title: beta TYPE TITANIUM ALLOY
Inventor: SUZUKI AKIHIRO
IPC: C22C14/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive β type titanium alloy which has high strength by the addition of inexpensive alloy elements. SOLUTION: The titanium alloy has a composition containing, by mass, 2 to 12% Cr, <=8.8% Fe, <=7% Ni and <=6% Al, and in which the value of [Fe]+0.6[Cr]+0.4[Ni] is also 6 to 10%, and the balance Ti with inevitable impurities.
Patent JP-2002237590-A (JP)
Title: Mos field effect transistor
Inventor: MUROTA JUNICHI
IPC: H01L29/80
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To improve electron and hole mobilities in a channel party by employing a distorted Si/SiGe structure (or distorted Si/SiGeC structure), to keep the crystallinity of such a heterostructure in a proper condition, to prevent shortening of an effective channel length and diffusion of a Ge, and to reduce the resistance of the source layer and chain layer. SOLUTION: An MOS field effect transistor is constructed, in such a manner that a channel region has a laminated structure formed in the order of an Si layer (2) and an SiGe or an SiGe layer (3), a source layer (4) and a drain layer (5), which is formed of an SiGe or SiGeC containing high concentration impurity atoms which are formed by low-temperature chemical vapor deposition method and provides a desired conductive shape, contract with both ends of the channel region; and the surfaces of the source and drain layers formed of the SiGe or the SiGeC are shaped so as to be raised upward from the bottom position of a gate electrode (6).
Patent JP-2002247230-A (JP)
Title: Terminal adapter and incoming number setting method using it
Inventor: OKUBO YOSHIFUMI
IPC: H04M11/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adapter and an incoming number setting method using it which surely perform a call-sorting operation in the case of call arrival and have improved operability. SOLUTION: The terminal adapter connected to an ISDN network and provided with a plurality of analog terminal connection ports is provided with an incoming number extraction part for extracting incoming number information from the information element of a call setting message received from the ISDN network, an incoming number assigning means for assigning prescribed incoming number information to the port number of a prescribed analog terminal connection port and a storage means for storing assignment information related by the incoming number assigning means.
Patent JP-2001248454-A (JP)
Title: Device for limiting rotational speed of exhaust turbocharger
Inventor: KOELLE ULRICH
IPC: F02B39/16
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for limiting the rotational speed of an exhaust turbocharger capable of eliminating the need of a rotational speed sensor for the rotational speed of the charger and an atmospheric pressure sensor. SOLUTION: This device comprises a band filter BPF. The band filter filtrates a spectrum component son of an output signal 1d from a supercharging pressure sensor 9 installed in an intake air pipe 2, and the spectrum component appears in a signal spectrum from the supercharging pressure sensor 9 when an air column in the intake air pipe 2 is vibrated, and the vibration occurs when a turbocharger compressor 5 is rotated at the maximum allowable rotation speed.
Patent JP-2002238791-A (JP)
Title: Wiring drawing-out structure for member inside bathroom
Inventor: SUZUKI MASAKI
IPC: F21Y101/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring drawing-out structure of a member inside a bathroom for securing sure water stopping property. SOLUTION: This structure is for drawing-out electric wiring 4 to the outside by penetration through a water stop member 8 from a sealed space S in a member 3 which is arranged in a bathroom. The electric wiring is drawn-out straight from the water stop member 8 to the outside so as to form a straight part 4a, made to have slack 4b, returned to the side of the water stop member 8 and then fixed by a fixing member 9 so as to guide a conductor part 4 to a nearly perpendicular direction concerning the straight part 4a.
Patent JP-2001319977-A (JP)
Title: Method for designing integrated circuit
Inventor: TANAKA MASAKAZU
IPC: H01L21/82
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To optimize performance of an integrated circuit more than in the prior art as a method for designing the integrated circuit. SOLUTION: After an initial layout (S20), an integrated circuit evaluation circuit step S30, a change cell selection step S40 and a cell performance change step S50 are repeatedly executed. In the change cell selection step S40, a cell changing performance is selected from among the cells constituting an integrated circuit based on evaluation results in step S30. In the cell performance change step S50, the performance characteristics of the cell selected in step S40 are determined referring to a library 15 by use of its external conditions.
Patent JP-2002239899-A (JP)
Title: Wheel balancing method for grinding wheel
Inventor: MATSUKAWA MASANORI
IPC: B24B45/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To maintain a good product appearance even after wheel balancing by improving a method of adjusting the weight at a position corresponding to the gravity center of static balance in wheel balancing of a rotary grinding wheel having a plurality of through-holes spaced from each other in the peripheral direction of a cup or disc base plate and an abrasive material layer on the outer periphery. SOLUTION: By grinding all or part of the inner face of the existing base plate through-hole 14 near the position corresponding to the gravity center of the static balance when measuring the wheel balance of the grinding wheel 10, a portion where the gravity center of the static balance is produced is made lighter for wheel balancing without making new non-through-holes or through- holes for balancing.
Patent JP-2002243008-A (JP)
Title: Planetary roller transmission
Inventor: NAITO HAYAO
IPC: F16H13/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To regulate a shaft directional movement of planetary rollers while relieving sliding resistance between collar rings and the planetary rollers in a planetary roller transmission. SOLUTION: This planetary roller transmission has a fixed ring 2 installed and fixed in a housing 1, a sun shaft 3 coaxially arranged inside the fixed ring 2, a plurality of planetary rollers 4 interposed between the fixed ring 2 and the sun shaft 3 in a pressure contact state, a carrier 5 for rotatably supporting the planetary rollers 4, and the collar rings 8 and 9 supported on an end surface of the fixed ring 2 on both end sides of the planetary rollers 4, and regulating the shaft directional movement of the planetary rollers 4. The collar rings 8 and 9 are arranged so as to be separable in the shaft direction to the end surface of the fixed ring 2. Energizing members 16 and 17 are arranged between a back face of the collar rings 8 and 9 and the housing 1 for energizing the collar rings 8 and 9 to the end surface of the fixed ring 2.
Patent JP-2002240074-A (JP)
Title: Injection molding machine
Inventor: KOYAMA HIRONORI
IPC: B29B17/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine which can separate waste plastics with adherent liquid into the plastics and the liquid without cleaning the waste plastics in a previous process, and can use the waste plastics. SOLUTION: In the injection molding machine 1, the axis of a heating cylinder 5 is slanted at a prescribed angle to raise the nozzle side 6, and a drain hole 7 is formed in the waste plastic 2 supply part 17 of the heating cylinder 5. By compressing the waste plastics 2 in the heating cylinder 5, the liquid 4 separated from the waste plastics 2 is made to flow down toward the supply part 17 to be discharged from a drain hole formed in the lower part of the vicinity of the supply part, so that the waste plastics can be separated into the plastics and the liquid 4 without cleaning the waste plastics in the previous process. In this way, the waste plastics can be used.
Patent JP-2002249029-A (JP)
Title: Valve structure of pump motor
Inventor: OTANI ATSUSHI
IPC: F16K7/17
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To form a highly durable and highly compatible switching valve which is mounted in a fluid discharging chamber of a pump motor. SOLUTION: The switching valve 9 is constituted of a lip 9a, a valve element 9b, a ring-shaped thin-wall section 9c which is formed at the outer periphery of the valve element 9b and is thinner than the valve element 9b, and for performing the switching operation of the valve element 9b, and a middle section 9d which is formed at its outer periphery and provided at a wall-thickness section between the valve element 9b and the thin-wall section 9c. An inclined surface section 9e is formed at the thin-wall section 9c, and the valve element 9b is inclined to one side surface of the lip 9a.
Patent JP-2002248878-A (JP)
Title: Method and apparatus for bookbinding
Inventor: HARA AKIRA
IPC: B42C19/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To insert a sheet or the like between pages of text sheets while being continuously folded and stacked by a zigzag folding unit. SOLUTION: A method for bookbinding comprises the steps of separating the continuously printed text sheets 13 as pages of one book by a separating unit 40, folding predetermined pages of an original sheet size in a zigzag state to a flowing direction by a zigzag folding unit 50, operating an inserting unit 60 in the step of zigzag folding, inserting sheets 61 of another printing printed matter or the like between the pages of the text sheets, manufacturing gathered text sheets of one book, and then supplying the gathered sheets to a postprocessing unit by a conveyor 80.
Patent JP-2002257323-A (JP)
Title: Structure of recovering falling goods accompanied by chimney repair work
Inventor: ABE ATSUSHI
IPC: E04G23/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of recovering falling goods accompanied by the repair work of a chimney, which can recover the falling goods with small noise and discharge the falling goods out of the chimney without using man hand, thereby making the worker easy and enabling him to perform efficient recovery work. SOLUTION: This structure is provided with a guide plate 1 inclined toward the opening 20e of the chimney 20, near the bottom of the flue 20d, and is provided with a shock absorbing layer 2 at the topside of the guide plate 1, and is further provided with a conveyor (s) for sending fallen goods (s) in a specified position apart further from the opening 20e.
Patent JP-2002261567-A (JP)
Title: Crystal oscillator
Inventor: IWASAKI TAKAHIKO
IPC: H01L41/09
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator in which impact resistance is enhanced and economical efficiency is enhanced. SOLUTION: Opposite end faces at the outer circumferential part, having a lead electrode extended from an exciting electrode of a crystal piece formed by AT cut or SC cut and having the major face facing a metal base, is connected electrically and mechanically with a first supporter provided on the lead terminal of the metal base through conductive adhesive in the crystal oscillator. The supporter is constituted to be planar is shape and has a slit for exposing the end face at the outer circumferential part of the crystal piece, around which a conductive adhesive is applied from the outer surface side of the supporter and the outer circumferential parts at the opposite ends of the crystal piece are connected electrically and mechanically with the support.  End faces, other than that at the outer circumferential part having the extended lead electrode is connected with a second support by adhesive.
Patent JP-2002254811-A (JP)
Title: Reversible displaying medium having ink acceptability
Inventor: YAMADA HIDEYUKI
IPC: B42D15/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reversible displaying medium having an ink acceptability, which has an excellent water-base ink acceptability under the state that information is written with a water-base ink on the reversible displaying medium provided with a protective layer thereon and, at the same time, which also has a resistance to the heating at printing and erasing. SOLUTION: Protein particles are added to the protective layer 1 of the reversible displaying medium, which is formed by providing at least a reversible image forming layer 3 and the protective layer 1 on a transparent supporting base material 4.
Patent JP-2002262527-A (JP)
Title: Power generation motor insulation assembling apparatus
Inventor: YAMADA MITSUHIRO
IPC: H02K15/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of insulator assembling work and also to shorten working hours. SOLUTION: An assembling apparatus comprising a base plate 41, slide pins 43 and so on provided so as to slide toward magnetic pole pieces 22 and so on from a circumferential wall 42 with same number of the magnetic pole pieces 22 and so on in the radial direction in the size larger than the width A of the magnetic pole pieces 22 and so on, a rotating plate 44 having cam grooves 58 of an eddy shape with the same number of the magnetic pole pieces 22 and so on mounted so as to rotate to the base plate 41, a hooking portions 56 and so on for hooking the slide pins 43 and so on to the cam grooves 58 and so on and a pushing jig 49 to push the insulator 25, after the slide pins 43 and so on retreat.
Patent JP-2002253306-A (JP)
Title: Slide fastener
Inventor: WATANABE YASUICHI
IPC: C08L67/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a slide fastener that is free from the problems of deformed elements or a slider due to the exposure to heat in ironing or drying during laundry and the like, allows a smooth movement of the slider for fastening and unfastening and is durable. SOLUTION: The slide fastener is characterized in that its elements and/or slider are made of a thermoplastic resin of a polymer blend of a polyester and a polyester elastomer.
Patent JP-2002266896-A (JP)
Title: Electromagnetic coupling device
Inventor: EBARA YOSHIYASU
IPC: F16D67/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten the dimension in the axial direction of an electromagnetic coupling device provided with an electromagnetic clutch and an electromagnetic brake, and to prevent vibration of an armature when the electromagnetic clutch and the electromagnetic brake are de-energized. SOLUTION: A hub 13 made of non-magnetic material and having a stopper portion 13a formed on the peripheral surface is mounted on a driven shaft 12. An armature 9 for the clutch fitted in a spline groove 13b of the hub 13 and an armature 14 for the brake fitted in a cylinder portion 13c of the hub 13 are coupled by means of a plate spring 19 made of non-magnetic material. The counter-friction surface of the armature 9 for the clutch and the counter- friction surface of the armature 14 for the brake are constituted to abut on the stopper portion 13a of the hub 13 due to the initial elasticity recovery force of the plate spring 19.
Patent JP-2002268938-A (JP)
Title: Document display device and document display method
Inventor: KATAYAMA OSAMU
IPC: G06F17/21
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a document display device by which a link destination described in a document to be displayed is adaptively changed on the client side. SOLUTION: In the document display device 101 to display a document having information about the link destination, it is provided with document storage means 108, 109 to store the link destination, an expiration date of the link destination and a document including information with a changed link destination as a substitute for the link destination after the expiration date, a document reading means 107 to read a document to be displayed from the document storage means, link information reading means 102, 104 to read link information including information about the expiration date and information about the changed link destination from the read document, an overdue expiration date detecting means 102, 104 to detect a state that the current time passes the expiration date by comparing the expiration date included in the link information with the current time,  link destination rewriting means 102, 104 to rewrite the link destination of the document to the changed link destination when the current time passes the expiration date and a display means 105 to display the document by the rewritten link destination. Periodical switch of the link destinations of the document is easily carried out only by a processing on the terminal side.
Patent JP-2002270106-A (JP)
Title: Color cathode-ray tube
Inventor: NAKASE KIYOTAKA
IPC: H01J29/07
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube preventing color unevenness by suppressing the dislocation of a shadow mask in a separating direction from a phosphor screen surface in the tube axis direction. SOLUTION: This color cathode-ray tube is provided with a pair of long side frames 7; a pair of short side frames 14 fixed to a pair of long side frames 7 to support them in the opposed state; and the shadow mask 6 fixed in the tensile force applied state to a pair of long side frames 7. The short side frame 14 has an approximately triangular bent part formed to project on the shadow mask 6 side.