baber/WOPTO huggingface dataset:
Patent JP-2001279536-A (JP)
Title: Interlace imparting device to precursor fiber bundle for carbon fiber
Inventor: NISHIDA TOSHIHIKO
IPC: D01F9/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an interlace imparting device imparting a uniform and moderate interlacing to a precursor fiber bundle for a carbon fiber in the longitudinal and radial direction, improving operation stability in a production process of the carbon fiber and capable of imparting the interlacing capable of easily being opened when the opening is afterward required. SOLUTION: This interlace imparting device is equipped with a fluid jetting room 3 and sealing rooms 4 and 5 for the fluid jetting room 3 at back and forth thereof. The fluid jetting room 3 has two fluid jetting faces 3d orthogonal to the running direction of the fiber bundle F and six fluid jetting holes 3e having 90 deg. angle of fluid jetting to the running direction of the fiber bundle F are arranged so as to have equal intervals while each displacing 60 deg. in each the fluid jetting face 3d. The device can suitably used especially for the multifilament fiber bundle having 0.04-0.4 tex monofilament fineness and having 800-100,000 monofilaments composing the multifilament.
Patent JP-2001280990-A (JP)
Title: Navigation system
Inventor: OTA MASAKO
IPC: G01C21/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that timing of a guide at an intersection is not appropriate in such a case that the guide at the intersection interferes when a driver listens to a radio and a CD player and such the guide is unnecessary depending on driving technique of the driver because a frequency of the guide at the intersection by sounds is determined to be constant. SOLUTION: This navigation system includes a sound guide frequency setting means for changing setting of a sound guide frequency at the intersection depending on an intention of the driver or a driving environment.
Patent JP-2001279194-A (JP)
Title: Bonding method and tennis racket using the bonding method
Inventor: KANEMITSU YUMI
IPC: A63B49/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration and impact of a tennis racket made of a fiber reinforced plastic in use and to render the racket lightweight. SOLUTION: A vibration damper 14 having a viscoelastic material 16 made of a thermoplastic elastomer and a mass-increasing material 15 is fixed to a racket frame 11 made of a fiber reinforced plastic. In fixing the vibration damper 14 made of a thermoplastic elastomer to the racket frame 11, the viscoelastic material 16 which is a part of the vibration damper 14 is firmly bonded to the racket frame 11 made of the fiber reinforced plastic with a molten ionomer resin.
Patent JP-2001280603-A (JP)
Title: Steam supply system
Inventor: HIRANO MASAHIKO
IPC: F22B37/32
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steam supply system which prevents inflow of waterdrops to a superheater, and prevents fatigue and damages ascribed to repeated thermal stresses and burnout of a superheat pipe ascribed to rising temperature which is brought by plugging. SOLUTION: The steam supply system is provided with a desuperheater 3 which is disposed at steam piping 4 for directing steam generated in a boiler to loading, and which supplies spray water for lowering the steam temperature and directing the steam to a superheater 6 on a rear step. The system is further provided with a steam separator 5 disposed at the piping 4 between the desuperheater 3 and the superheater 6, a bypass pipe 8 which permits the piping 4 at the entrance side of the superheater 3 and the piping 4 between the steam separator 5 and the superheater 6 to communicate with each other, and an evaporator 9 which is provided to the bypass pipe 8 and to which drain water separated by the steam separator 5 is directed.
Patent JP-2001275941-A (JP)
Title: Motor-driven bending endoscopic apparatus
Inventor: KATO SHINGO
IPC: A61B1/005
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven bending endoscopic apparatus in which curved condition of a curved part can be released even when curving operation can not be performed caused by a trouble of a battery, decrease in electric voltage or failure of electric power while the curved part is under a curved condition. SOLUTION: Between a main electric source feeding part 41 and a motor control part 35, an electric voltage monitoring part 45 for judging whether electric power feeding is normally performed from the main electric source feeding part 41 and a battery 46 for feeding electric power to the motor control part 35 as a substitute for this main electric source feeding part 41 and a timer 47 for switching operation of a relay switch 52 for a specified time so as to feed electric power to the motor control part 35 from the battery 46 based on a command signal from the electric voltage monitoring part 45 are provided.  In addition, a switching switch 38 for outputting a fixed information with a curved angle of 0 deg. from a differential increment operating part 36 for releasing this curved condition when the bending section 22 is under a bent condition based on the command signal from the electric voltage monitoring part 45 in the motor control part 35, is provided.
Patent JP-2001283710-A (JP)
Title: Fuse
Inventor: ENDO RYUKICHI
IPC: H01H85/147
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuse, that can restrain heat transmission to equipment connected to terminals and does not break electricity between the terminals when the heat does not exceed the current value of fusion cutting. SOLUTION: The fuse 1 comprises a pair of terminals 2, a housing 4, a fusible body 5, fixation parts 30 and second fixation parts 31. One-side ends 3a of the terminals 2 are housed in the housing 4. The housing 4 is formed into a box-shape. The fusible body 5 has a pair of supporter parts 39 and a coupling part 40. A supporter part 39 is coupled with the end face 8 of a terminal 2. The coupling part 40 couples the supporter parts 39 together. Each fixation part 30 has a through hole 45 and a protrusion 46. The through hole 45 passes through the supporter part 39. The protrusion 46 protrudes from the inner face 17 of the housing 4 and engages with the through hole 45. The fixation parts 30 fix the housing 4 and the fusible body 5 together. The second fixation parts 31 fix the pair of terminals 2 and the housing 4 together.
Patent JP-2001278288-A (JP)
Title: Packaging body
Inventor: SUNABA KENICHIRO
IPC: B65D30/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body with which no scratch is generated on a resin molded shape of a household electric appliance, etc., by vibration, etc., during packaging or distribution. SOLUTION: This tube shaped resin packaging body 14 is formed using polyethylene, etc., and is formed with a corrugated part 11 in a mold direction. By the corrugated part 11, a gap 11e is formed between top and bottom sheets 11a, and an opening characteristic of the packaging body in packaging is improved. Therefore, no or only a little anti-blocking agent used surely prevents a scratch on the outer shell of an electric product during distribution.
Patent JP-2001285838-A (JP)
Title: Method and system for transmitting picture data
Inventor: HAYASHI KENKICHI
IPC: H04N21/258
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce time for transmission while acquiring picture data of a high picture quality finally in a picture data transmission system. SOLUTION: A communication path 46 is set between a transmitting side device 10 and a receiving side device 60 to send transmission mode information related with picture processing which can be performed or cannot be performed by the device 60 to the device 10 from the control part 64 of the device 60. The control part 54 of the device 10 performs picture processing which is not performed by the device 60 to raw picture data and transmits it to the device 60 based on the transmission mode information.
Patent JP-2000351769-A (JP)
Title: Insulin resistance improver
Inventor: FUJITA TAKESHI
IPC: A61K31/541
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent insulin resistance improving effect or the like, with slight side effect and high lipophilicity, therefore useful as an active ingredient of insulin resistance improving agents or the like. SOLUTION: This new compound is a compound of formula I [R1 is a group of formula II (R4 is phenyl or the like substituted with 1 to 5 halogen atoms or the like; R5 is H, a halogen or the like; R6 is H, a 1-6C alkyl or the like; D is O or S; E is N or the like) or the like; R2 is H, a halogen or the like; R3 is a group of formula III or the like; A is a 1-6C alkylene; B is O or S] (wherein excepting specific compound(s)), e.g. 5- 4-[6-(4-hydroxyphenoxy)-1- methyl-1H-benzimidazol-2-ylmethoxy]benzyl)thiazolidine-2,4-dione. The compound of formula I is obtained, for example, by reaction between a compound of the formula R1a-A-OH (R1a is the same as R1, or the like) and a compound of formula IV [R2a is the same as R2, or the like; R3 is a group of formula V (R8 is triphenylmethyl) or the like] to form a compound, which is then reacted with an acid.
Patent JP-2001287231-A (JP)
Title: Woody molding and its production method
Inventor: UKAI MASANORI
IPC: C08L101/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a woody molding which is low in weigh and high in strength. SOLUTION: A thermoplastic resin 1 is mixed as a binder for a woody material W and organic and/or inorganic lightweight materials L are mixed to reduce weight. A woody molding material is produced by press-molding a mat of a mixture comprising the woody material W, the heat-melted thermoplastic resin 1, and the organic and/or inorganic lightweight materials L.
Patent JP-2001295093-A (JP)
Title: Corrosion and wear-resistant member, its manufacturing method and pump device
Inventor: TSUTSUMI KAZUYA
IPC: C25D7/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of wear-resistant metal plating, to obtain a corrosion and wear-resistant member and to obtain a pump device with the initial performance maintained over a longer period of time than before. SOLUTION: The surface of a base material 11 is coated with a wear- resistant metal plating layer 12, silicone resin or fluororesin is applied on the plating layer, and the resin is dried, hardened and firmly attached. Consequently, cracks 13 in the metal plating layer 12 are closed by a resin sealing part 14, and the penetration of environmental water into the cracks 13 is prevented. Further, a corrosion and wear-resistant coating layer formed by sealing the cracks in a wear-resistant metal plating layer with resin is disposed at the region of the main shaft of the pump device sliding with respect to a bearing member. As a result, the penetration of environmental water into the cracks of the metal plating layer is prevented, and the peeling of the metal plating layer is suppressed.
Patent JP-2001287763-A (JP)
Title: Pump dispenser
Inventor: TADA TETSUYA
IPC: B65D47/34
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pump dispenser made childproof and excellent in usability and appearance characteristics. SOLUTION: In the manual trigger type pump dispenser attached to a container and compressing a liquid in a cylinder through a piston 17 by the revolving force of a trigger 18 to eject the same from a rotary nozzle 22, the rotary nozzle 22 is equipped with a nozzle base 23 and the rectangular revolving body 24 revolved around the nozzle base and has the lock means 25 provided between the nozzle base 23 and the revolving body to regulate the revolution of the revolving body 24 and, at the unlocking position of the lock means 25 with respect to the revolving body 24, the flow channel 30 of the liquid ejected from the rotary nozzle 22 communicates with the dispenser.
Patent JP-2001286687-A (JP)
Title: Cushion structural body
Inventor: ISODA HIDEO
IPC: D04H3/007
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a cushion structural body with excellent pleasantness, heat-resistant durability and cushioning properties by providing freedom in a cushioning body. SOLUTION: In the structural body wherein a continuous filament consisting of a thermoplastic resin forms loops and at least a half of mutual contact parts are bonded, it is a cushion structural body wherein the filament is bonded on the outer peripheral part of the structural body, and especially, the cushion structural body characterized by a relation between tensile tenacity (Df) of the above described single filament and bonding tenacity (Da) at the outer peripheral bonding part of the above described single filament satisfies Da/Df>=0.1, is provided.
Patent JP-2001298341-A (JP)
Title: Noise filter
Inventor: SASAKI MASAMI
IPC: H01F27/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter which can be easily assembled and can prevent a terminal pin from floating or eliminate connection defects caused by the heat when soldering using a solder bath. SOLUTION: This device is provided with an insulation board 12 equipped with post-like projections 14, etc., of the required number for holding terminal pins 13, etc., while exposing respective axial ends from the top ends of post-like projections 14 and the surface of the insulation board 12, lead wires 10b-10e, 11b and 11c of an inductor 10 and capacitors 11, etc., are pulled out corresponding to a prescribed circuit configuration, the inductor 10 and the capacitors 11, etc., are mounted on the surface of the insulation board 12 by connecting the lead wires to the axial ends of the respective terminal pins 13 exposed from the top ends of the post-like projections 14, etc., and while using that insulation board 12 as a base plate, a box-like lid 15 is assembled for internally housing the inductor 10 and the capacitors 11, etc., including the post-like projections 14, etc.
Patent JP-2000355168-A (JP)
Title: Heat-sensitive recording material
Inventor: MORITA MITSUNOBU
IPC: C07C323/12
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance the shelf stability, especially oil resistance and plasticizer resistance of an image part by arranging a heat-sensitive color developing layer composed mainly of a leuco dye and a developer which is composed of two or more kinds of aromatic carboxylic acid compound for developing color in the leuco dye during heating, on a support. SOLUTION: A heat-sensitive color developing layer comprising a composition composed mainly of a leuco dye and an aromatic carboxylic acid compound which is made up of two or more kinds of developer for developing color in the leuco dye during heating, is arranged on a support to obtain the heat- sensitive recording material. The aromatic carboxylic acid compound as a developer to be blended with the heat-sensitive color developing layer is a chemical compound represented by formulae I, II, III (wherein, X is a carbonyl group, a sulfonyl group, a divalent group derived from an aliphatic hydrocarbon, one or more hetero atoms, carbonyl groups, sulfonyl groups, ester bonds or the like in the main chain.) The best suited support is, for example, a synthetic paper other than a common paper, a polymer film or the like.
Patent JP-2000348658-A (JP)
Title: Column for charged particle beam device
Inventor: ADAMEC PAVEL
IPC: H01J37/147
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To inspect a column for a charged particle beam device in a state of a large arrival angle of the beam while maintaining high resolution. SOLUTION: A charged particle beam column includes a particle supply source 12, an objective 20, and a front lens deflecting unit 30. It also includes an in-lens deflecting unit 40 disposed in the vicinity of the objective to direct a charged particle beam to an optical axis and deflect the charged particle beam apart from the optical axis in the direction of a passage for it to hit a specimen surface from a first direction. The charged particle beam is again directed to the optical axis by the objective and the in-lens deflecting unit 40 to again direct deflected charged particle beam to a passage for it to hit the specimen surface from a second direction practically opposite to the first direction in a state of a large arrival angle of the beam.
Patent JP-2001300691-A (JP)
Title: Molding method for mold with flask and apparatus thereof
Inventor: KANEFUJI KOICHI
IPC: B22C15/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for mold with a flask with which the generation of spill sand and cut sand is drastically reduced and also, the compression of molding sand is uniformly performed to the whole mold at a low cost, and an apparatus thereof. SOLUTION: This molding method for mold with the flask is peculiarly provided with an aeration process after charging the molding sand into a sand hopper, a process for filling with air in the aerated molding sand into a molding space, a process for primarily squeezing the molding sand by lowering and inserting squeeze-foot, a process for secondarily squeezing the molding sand by lowering the squeeze-foot, an upper auxiliary flask and a molding flask toward a pattern plate while lowering a snupflask and a process for removing the flask by raising together with the squeeze-foot, the upper auxiliary flask and the molding flask while raising the snupflask, and this apparatus is provided.
Patent JP-2001308481-A (JP)
Title: Printed wiring board and method of production
Inventor: YAMADA KOICHI
IPC: H05K3/46
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board, and its producing method, in which accuracy of finish is enhanced along with wiring efficiency. SOLUTION: Interlayer connection of circuit patterns P0-P3 in wiring layers I1-I3 is effected by burying conductive hard balls B1-B3 in adhesive sheets S1-S3.
Patent JP-2001305200-A (JP)
Title: Support structure of object to be inspected
Inventor: YAMAMOTO MAMORU
IPC: G01R31/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile support structure that can appropriately retain an object to be inspected at a specific location and further is not restricted by the shape of the object to be inspected in an inspection device for detecting the object to be inspected that has an electric terminal. SOLUTION: Support structure X is provided with a first tray 21 for supporting an object B to be inspected, and a second tray 22 for supporting an object B to be inspected while the second tray 22 can be exchanged for the first tray 21. At least one portion of the first tray 21 is formed so that it can relatively travel in one direction to the object B to be inspected and can regulate the travel of the object B to be inspected in its direction. At the same time, an opening 22a for inserting the object B to be inspected and for regulating the travel of the object B to be inspected in a direction that differs from the direction is formed at the second tray 22, thus retaining the object B to be inspected at a specific position by the first and second trays 21 and 22.
Patent JP-2001011346-A (JP)
Title: Aqueous ink for textile printing by ink jet printing
Inventor: KOUSAKA TAKAHIRO
IPC: C09D11/326
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink for ink jet printing capable of preventing foaming as a result of cavitation during cloth printing and contributing to improved dissolution stability of the dye, irrespective of ink dye concentration by combining a specific dialkyl ether with a specific surfactant. SOLUTION: This ink contains (A) an aqueous dye, (B) a surfactant shown by the formula [R1 to R3 are each C2H5, CH2C6H5, CH2CH2C6H5 or the like; L is H, SO3M (M is K, Na or the like); and (m) is 9 to 30], and (C) a dialkyl ether shown by the formula R4-O-(CH2CH2O)n-R5 [R4 and R5 are each CH3 or C2H5; and (n) is 1 to 10]. It is preferable that the concentrations of the components A, B and C, represented by respective X, Y and Z wt.%, satisfy the relationships Y=aX and Z=b/Y [(a) is 0.01 to 1 and (b) is 0.1 to 0.5], and that X, Y and Z are 0.01 to 20, 0.01 to 5 and 0.1 to 5 wt.%, respectively.
Patent JP-2001310880-A (JP)
Title: Control panel for elevator
Inventor: YAO TOMOHIKO
IPC: B66B1/34
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a control panel for elevator for preventing vibration generated in electromagnetic control equipment from being transmitted to a structure within the panel. SOLUTION: Six faces of upper and lower faces, a front face, a back face and both left and right side faces of a storing box with the stored electromagnetic control equipment are supported by interposing a soft buffer member.
Patent JP-2000324853-A (JP)
Title: Method and device for modified space vector pulse width modulation reducing dc bus ripple action in power supply inverter
Inventor: AREFEEN MOHAMMED
IPC: H02P27/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling a motor drive inverter in which output is controlled by modified space vector pulse width modulation. SOLUTION: A digital signal processor 710 calculates a required instantaneous duty ratio of an inverter output waveform such that the effect of ripple component of a line voltage is canceled by an input ripple signal extracted from the line voltage and a speed/position feedback signal 702 related to the inverter output for driving a motor 705. An inverter PWM drive controlled by the instantaneous duty ratio is applied to the gates of N channel MOSFET transistors 100-102 and 110-112 forming the inverter and the inverter output is controlled by modified space vector pulse width modulation.
Patent JP-2001316001-A (JP)
Title: Non-stop supplying device of roll-like medium
Inventor: KUROKAWA CHIAKI
IPC: B41J15/04
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost roll-like medium nonstop supplying device. SOLUTION: The device uses a roll-like medium and feeds the medium by a medium feeding mechanism (7) for given processing and is provided with a roll-like medium mounting part (16) situated so that, for example, a paper roll 15 having a given winding diameter can be set. For example, an outer ring (17) is provided to be situated at the outside of the mounting part so that the mounting part can be arranged at the inside and capable of transferring winding. A winding transferring means is provided to transfer a part of the roll paper to the outer ring at least before use of a paper roll mounted on the mounting part is finished and form a supply space, in which a fresh paper roll to be used next time can be set at the mounting part, by the winding transfer.  After uses of a part transferred to the outer ring of the means is finished, the fresh paper roll which is set in a manner described above is continuously used.
Patent JP-2001312689-A (JP)
Title: Invisible individual identifying method
Inventor: KUNIYONE HITOSHI
IPC: G06K7/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent individual information in an identification card (personal/ merchandise specific information such as a password, an ID number, a merchandise number, etc.), from being leaked or illegally used, and to make it difficult for the third party to find the existence of the individual information record. SOLUTION: This invisible individual identifying method reproduces the individual information record with the transmitting light of a recording medium by forming the individual information record print-recorded on a recording medium by a two-dimensional code and with ink of material having strong shielding ability to visible light and radiation adjacent to it. Inside the recording medium, individual information record printed and recorded with ink of material having large shielding performance to the radiation of large transmissivity such as an X-ray or the like is formed to reproduce the individual information record in the recording medium by a radiation detector.