baber/WOPTO huggingface dataset:
Patent JP-2002069764-A (JP)
Title: Friction type false twister
Inventor: SHINTAKU SUKENORI
IPC: D02G1/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To make the friction power controllable in no need of exchanging the adjust piece in the friction false twisting machine in which the friction power acting between the friction disk and the yarn is controlled by bringing the spindle unit into partial contact with the adjust piece that is positioned at the center of three spindle units individually equipped with a friction disk. SOLUTION: An adjust piece 26 is set to the center shaft 22 that is positioned at the center P1 of three spindle units 10A, 10B, 10C so that the angle may be adjustable. In this case, the circumferential shape of the adjust piece 26 is made centrosymmetry with the maximum 120 deg. interval with different distance r1 from the center P1 in the angular range of 120 deg. at maximum.
Patent JP-2002068784-A (JP)
Title: Fireproof laminated glass having aqueous gel therein
Inventor: HIRUGAWA MASAHIRO
IPC: C03C27/06
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof glass with aqueous gel sandwiched, which prevents flame and smoke from entering from the outside in case of a fire, and whose panes are effectively recognizable especially when a visual field is obstructed at night and an illumination light or an emergency light malfunctions due to its damage or a power failure. SOLUTION: The fireproof glass with aqueous gel sandwiched is manufactured by placing apart a pair of plate glasses, integrally setting a spacer on the peripheral parts of the opposite surfaces, and filling aqueous gel in the internal space formed by the pair of plate glasses and the spacer. A light storage material is arranged between the pair of plate glasses.
Patent JP-2002077188-A (JP)
Title: Atm name system
Inventor: MOTOBAYASHI RYOTA
IPC: H04L12/70
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an ANS (ATM name system) for solving an AESA (ATM end system address) required for a video conference system on ATM. SOLUTION: This ANS 5 is provided with an address data base 5a, a reservation data base 5b, a topology data base 5c and a connection data base 5d. The address data base 5a is the data base where a conference room name and the AESA are collated and registered. Simultaneously, management including the priority class of a conference room is performed in the address data base 5a. Reservation information is managed in the reservation data base 5b and the topology of an ATM network is managed in the topology data base 5c. Intra-network resources (relay line band and MCU(multi-spot conference unit)) by connections established at present are registered and managed in the connection data base 5d.
Patent JP-2002071133-A (JP)
Title: Igniter and method for connecting terminal of igniter
Inventor: TANAKA YASUHIRO
IPC: F23Q3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the assemblage of the high potential coil parts of an igniter that wiring from the secondary of the high potential coil to a terminal part employs wire lapping of lead wires and the neutral of secondary terminal is susceptible to trouble because two lead wires must be lapped to one terminal thus making management of the work troublesome. SOLUTION: Wire lapping work is disused in the connection of the high potential coil part and the terminal part and all high potential coils are terminated. Earth terminals and spring terminals are set in a housing and the high potential coils are assembled, respectively, by soldering.
Patent JP-2001146513-A (JP)
Title: Preparation process of polycarbonate resin
Inventor: FURUNO TAKESHI
IPC: C08K5/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a polycarbonate resin which is excellent in hue and thermal stability and is good in sanitariness and durability. SOLUTION: A polycarbonate resin is prepared by using an aqueous alkali solution of a bivalent phenol compound and a carbonate precursor. The aqueous alkali solution of the bivalent phenol compound is obtained by mixing an aqueous alkali solution of the bivalent phenol compound and an organic solvent in the ratio of 1:0.05-1:30 (weight ratio) and then separating the liquids. After polymerization, a thermal stabilizer is added to the polycarbonate resin solution.
Patent JP-2002067203-A (JP)
Title: Hydrophilic elastic extendible composite sheet
Inventor: YAMAKI KOICHI
IPC: B32B5/24
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To give sweat absorbability to an elastically extendible composite sheet. SOLUTION: The elastic extendible composite sheet 1 is formed by intermittently connecting a second sheet 2 made of a non-elastically extendible fiber aggregate to at least one side surface of an elastically extendible first sheet 3. At least one of the first sheet 3 and the second sheet 2 contains a hydrophilic stock.
Patent JP-2002081485-A (JP)
Title: Device for limiting mounting length of hydraulic shock absorber
Inventor: HIROI SUMIO
IPC: F16F9/32
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically secure the effective engagement length of a screw joint portion using a mechanical locking means without visibly checking a marking of the effective engagement length of the screw joint portion between an outer shell and an extension bracket in a hydraulic shock absorber. SOLUTION: The extension bracket 6 having a mounting adjustment length for the hydraulic shock absorber 1 on the bottom side is threadedly inserted into a base end outer periphery portion of the outer shell 2 with a male screw 5 engraved in the outer periphery face, through a female screw 14, and a recessed groove 13 with a locking step portion 12 at one end is formed on the outer periphery portion of the outer shell 2 toward the circumference. A holder 16 adaptable to the recessed groove 13 with the rotation relative to the outer shell 2 is inserted into the extension bracket 6. A locking ball 17 is inserted to be set in and out of the holder 16 with a spring 18 and the locking ball 17 is received by the locking step portion 12 of the recessed groove 13 on the side of the outer shell 2.  Therefore, the mounting length of the hydraulic shock absorber 1 can be adjusted while restricting the effective engagement length of the male screw 5 of the outer shell 2 and the female screw 14 of the extension bracket 6 is restricted not to exceed the design strength.
Patent JP-2001337411-A (JP)
Title: Method and device for cutting heat developable material
Inventor: NEGISHI YOSHIHISA
IPC: B26D7/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To satisfactorily cut a heat developable material without depending on the shape of edge tool and the conditions for adjusting upper and lower blades. SOLUTION: When the heat developable material 12 is cut, the heat developable material 12 is heated by a heater 16, the surface temperature of emulsion side of the heat developable material 12 is made >= Tg (glass transition temperature) of an image forming layer, thereby the image forming layer 12b is softened and, therefore, the film stripping and cracking of the image forming layer 12b due to cutting, further, the stripping off from the film base and so on can be prevented. In addition, no damage of photographic performance of the heat developable material 12 are found because the upper limit of heating is made to heat developable temperature or below.
Patent JP-2002069902-A (JP)
Title: Switch adjuster of turnout for railway
Inventor: SAKURAI IKUO
IPC: E01B7/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the switch adjuster of a turnout for a railway wherein adhesion force during a time when a tong rail is adhered to a basic rail can be precisely set within an allowable range. SOLUTION: After a setting block 14 is fitted by the rotation angle of an adjusting nut 12 after adhesion force is adjusted, the case that a whirl-stop member 17 cannot be fitted to the setting block 14 exists. In the case, after the rotation angle of the adjusting nut 12 is altered to a rotation angle shown in (A) or (B), the setting block 14 is necessary to be fitted to the adjusting nut 12. The rotation angle of the adjusting nut 12 can be set every 30 degrees by a setting face 14a. Thus, the setting face 14a can be fitted to a side 12a and a side corner part 12c only by slightly altering the rotation angle of the adjusting nut 12. As the result, the variation amount of the adhesion force after adjusting can be set within the allowable range.
Patent JP-2002082094-A (JP)
Title: Method for removing coating of glass capillary and glass capillary
Inventor: HARADA KUNIO
IPC: C03C17/32
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To safely manufacture a capillary of good quality used in an electrophoretic device at a low cost. SOLUTION: The resin coating of the capillary is changed to a gaseous substance by the oxidation reaction of the oxygen radical formed by decomposition of ozone, and removed.
Patent JP-2001102889-A (JP)
Title: Frequency controlled filter for uhf band
Inventor: SPAMPINATO ERIC DANIELL JEAN P
IPC: H04B1/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable frequency band filter suited to different channels especially in the frequency band from 400 MHz to 1GHz. SOLUTION: This filter is composed of series of cells E1-E4 mutually coupled with coupling capacitors Cc12, Cc23 and Cc34, and the respective cells form a resonance circuit composed of at least one of parallel connected variable capacitors Cp1-Cp4 and at least one of inductors Ip1-Ip4. The coupling filters Cc12, Cc23 and Cc34 are variable capacitors. The filter is made almost symmetric in signal input FI and signal output FO. This filter is especially applied to the transmission of channels in UHF bands for providing frequency varying ability.
Patent JP-2001089606-A (JP)
Title: Microgel-containing rubber mixture with mask bifunctional mercaptan and vulcanized product prepared therefrom
Inventor: OBRECHT WERNER
IPC: C08L21/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber mixture which gives vulcanized products exhibiting an improvement of the level of modulus, a reduction of the DIN abrasion and a reduction of heat build-up under dynamic stress. SOLUTION: This rubber mixture contains at least one rubber having double bonds, at least one rubber gel, and at least one mask bismercaptan. A vulcanized product and a rubber shaped article are prepared from the rubber mixture.
Patent JP-2002082082-A (JP)
Title: Odor sensor and its manufacturing method
Inventor: WAKITA KATSUYA
IPC: G01N27/12
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact sensor capable of measuring an odor substance concentration with high sensitivity by means of a simple detection circuit and a method for easily manufacturing it. SOLUTION: This odor sensor is constructed of a source electrode 6, a drain electrode 7, an insulator film 8, a gate electrode 9, and a thin film 10 prepared by dispersing a nano-structure carbon material including a metal element/ion in an organic compound or a conductive polymer. Because the sensor is provided with an electric field-effect transistor structure, a change in an electric characteristic of the thin film 10 due to adsorption of an odor substance to the thin film made of the organic compound or the conductive polymer containing the dispersed nano-structure carbon material including the metal element/ion can be detected with high sensitivity while an electric current value between the source electrode and the drain electrode is adjusted by impressed voltage on the gage electrode.
Patent JP-2002079432-A (JP)
Title: Work support
Inventor: KAWAKAMI TAKAYUKI
IPC: F15B15/26
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a work support capable of premising the pressure force applying from a rod on a work, to the weak constant force even in changing a height position of the work. SOLUTION: This work support comprises a pressure receiving chamber 46 for allowing a basic end part of the rod 4 to receive the pressurized air to energize the rod 4 to an advancing side, an pressurized air supplying mechanism 7 for supplying the pressurized air to the pressure receiving chamber 46, a returning mechanism 5 for returning and moving the rod 4 to a retracting side through a spring member 44, and a hydraulic cylinder 6 for transmitting the energizing force of the spring member 44 of the returning mechanism 5 through a piston rod.  Thereby, even in case when the height position of the work 2 is changed for every kind of works, and the advancing stroke of the rod 4 is changed, only the very weak constant force, determined by the pressure of the pressurized air and a pressure receiving area of the rod 4, applies on the rod 4, and an output part 26 at a tip of the rod 4 is slightly abutted on the work 2 with the weak constant force.
Patent JP-2002034401-A (JP)
Title: Coated part for fishing
Inventor: NAKAGAWA KATSUJI
IPC: A01K89/015
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make a coating material used for coating scarcely collect in a recessed part in a coated article for fishing having the recessed part formed therein. SOLUTION: The coated article for fishing comprises a reel body 1 made of an electrodeposition coated magnesium alloy having a frame, a first side cover 6a mounted on the lateral side of the frame and a second side cover. The first side cover 6a is fixed by attaching screws 30 from the inside of a first side plate 7a to plural protruding parts 20 formed protrusively to the back surface side. The recessed part having an internal thread formed therein and a communicating part 25 communicating with the outside are formed in each protruding part 20. The communicating part 25 is a slit formed in the direction intersecting the protruding direction of the protruding part 20 at right angles and cut with a T-slot, or the like.
Patent JP-2002079541-A (JP)
Title: Oil strainer and its production method
Inventor: HASEGAWA NAOHIRO
IPC: B29C45/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To materialize an oil strainer which can be produced inexpensively while the generation of a gap between the strainer and a pipe is prevented and a method for producing the strainer. SOLUTION: In the method for producing the oil strainer of a resin which has a flange 11 at one end part of a three-dimensionally bent pipe and a strainer 13 at the other end part of the pipe, the pipe is divided vertically into two parts, the flange 11 is molded integrally in one divided part 10, the strainer 13 is molded integrally in the other part 12, and the part 10 in which the flange 11 is formed and the part 12 in which the strainer is formed are bonded together in the divided part to be integrated.
Patent JP-2002145679-A (JP)
Title: Method of producing porous ceramic
Inventor: KAWAI AKIRA
IPC: C04B38/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing various kinds of porous ceramics each of which has communication pores although it has been obtained by melt foaming and excellent water-retention property, water-absorbing property, air permeability, noise absorbing property, moisture absorption/desorption properties or the like. SOLUTION: The method of producing the porous ceramics having communication pores comprises adding a foaming agent to slag, then forming the resulting slag and firing the formed foamable slag. Each porous ceramic has excellent water-retention property, water-absorbing property, air permeability, noise absorbing property, moisture absorption/desorption properties and is used in various applications such as a soil improvement material, artificial soil, a water-retention/water-permeable plate, a fungus bed material for a digestion tank, a noise- absorbing material, a moisture control material, a filter material for air or water, or a fungus bed material for purifying sewage water. In this method of producing the porous ceramics, the slag being a waste material can be effectively reused.
Patent JP-2002083736-A (JP)
Title: Variable capacitor
Inventor: KATO KAZU
IPC: H01G5/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor, whose minimum capacitance can be reduced by devising the shape of a rotor electrode and a stator electrode. SOLUTION: The variable capacitor is provided with a stator 20, having the stator electrode 21 and a dielectric layer 25 formed to cover the stator electrode 21 and a conductive rotor 30 which is arranged on the stator 20, so that it can rotate and in which rotor electrodes 31 and 32 which are brought into contact with the surface of the dielectric layer 25 are protrusively formed on a lower face. The rotor electrodes have electrode shapes, obtained by causing the main electrode 31 into an almost semicircle shape, which is concentric with a rotary center O of the rotor, to face the auxiliary electrode 32, into a almost semicircle shape, which is concentric with the rotary center O of the rotor and is smaller than the main electrode. The main electrode 31 can be confronted with the stator electrode 21 through the dielectric layer 25, with the rotation of the rotor and the auxiliary electrode 32 being not confronted with the stator electrode 21, irrespective of the rotary position of the rotor. The stator electrode 21 has an arc-like inner peripheral edge whose center is the rotary center O of the rotor, which is smaller than the outer peripheral edge of the main electrode 31 and is larger than the outer peripheral edge of the auxiliary electrode 32.
Patent JP-2002084881-A (JP)
Title: Plant-raising culture soil
Inventor: NAO TAKESHI
IPC: A01G1/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a plant-raising culture soil capable of preventing the skin of the hands from being roughened beforehand, by mixing a culture base material for raising the plant with a skin-roughness inhibitor in a specified ratio, so that the culture soil can be easily given to be applied to the soil of farm field, the soil of greenhouse, the soil for raising and seedling, etc., given to be filled into a pot and planter, and further suitably used as a culture soil for horticulture, for flowerbed, and for flower garden, without suffering from hand roughness, skin chapping, cracks, chilblains, etc., even when the culture soil is directly touched to the hands. SOLUTION: This plant-raising culture soil is obtained by mixing 85-99.5 wt.% of the culture base material for raising the plant with 0.5-15 wt.% of the skin-roughness inhibitor.
Patent JP-2002089077-A (JP)
Title: Viscoelastic brace serially connected with spring
Inventor: TAKEUCHI TORU
IPC: E04H9/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a viscoelastic brace capable of expecting a fixed vibration damping effect and reducing its operating axial force even at a temperature change in the installation environment. SOLUTION: A vibration energy absorbing body 4 laminated with a viscoelastic material 3 and first and second steel members 6 and 7 in turn and a metal coil spring 5 are connected in series to form this viscoelastic brace 2 for a building structure formed with columns and beams. The rigidity of the elastic spring is set to a range of 0.5 times to 4 times that of the vibration energy absorbing body at nearly 20 deg.C.
Patent JP-2002087354-A (JP)
Title: Windshield device for motorcycle
Inventor: TAKAHATA TATSUMI
IPC: B62J17/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance supporting rigidity of a windshield plate without causing problems such as deformation of a view field, an increase in costs and a weight increase, and restrain a backlash of the windshield plate even when a vehicle speed is increased to increase wind pressure. SOLUTION: In this windshield device 1 for a motorcycle wherein the windshield plate 2 arranged in front of a driver is attached to a body 5 via a stay member 13 and an adjusting mechanism 3 to adjust a height level or a tilting angle of the plate 2 by the adjusting mechanism 3, the stay member 13 is constituted by molding integrally a lateral side part 13a extended laterally in a lower edge part 2a of the windshield plate 2, and left and right vertical side parts 13b extended vertically from both ends of the lateral side part 13a, and the lateral side part 13a and the vertical side parts 13b of the stay member 13 are fixed to the windshield plate 2.
Patent JP-2001143185-A (JP)
Title: Transmitter
Inventor: BERNAUER ANDREAS
IPC: G01L19/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter of which operation is never affected by its environment. SOLUTION: The switch of this transmitter functions as a key of a sheet keyboard 23 arranged in a printed circuit board 9. In the transmitter, there are provided a measurement sensor 3, an electronic device 11 arranged in the circuit board 9 in a casing 1, an operation member 15 which is operational from the outside of the casing 1, and a repeater 19 which relays the power applied to the operation member 15 to an electric switch connected to the electronic device 11.
Patent JP-2002094885-A (JP)
Title: Image pickup device and image pickup method
Inventor: NITTA KEIICHI
IPC: H04N5/361
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and an image pickup method capable of sharply and quickly reducing noise amplitude even when temperature fluctuation is large. SOLUTION: This image pickup device is provided with a signal processing means for successively cyclically adding picture data obtained by multiplying picture data read from an image pickup element by (K) and picture data obtained by multiplying the past picture data by (1-K), a temperature detecting means for detecting the temperature of the image pickup element, and a control means for setting the value of the (K) corresponding to a temperature detected by the temperature detecting means. This image pickup element is provided with the temperature detecting means for detecting the temperature of the image pickup element and the control means for setting the coefficient (K) corresponding to the temperature so that the coefficient (K) can be set as an optimal value corresponding to the temperature of the image pickup element.  Therefore, even when the temperature of the image pickup element largely changes, the noise of the picture data can be sharply reduced.
Patent JP-2002085010-A (JP)
Title: Method for producing dried powder of kale
Inventor: TSUZAKI SHINJI
IPC: A23L1/30
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a dried powder of a kale retaining a green color in a short time. SOLUTION: This method for producing a dried powder of the kale comprises (a) a step of fragmenting the kale to 1-5 cm width and (b) a step of arranging the fragmented kale in an amount of 5-15 kg (expressed in terms of raw leaf weight before treatment) based on 1 m2 of a drying surface in a dryer and drying the fragmented kale with hot air at 30-60 deg.C and 0.1-5.0 m/s wind velocity.
Patent JP-2002091863-A (JP)
Title: Information providing method
Inventor: WATANABE KOICHIRO
IPC: H04N7/173
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a user until the start of reproducing from the start of downloading of a file by applying an information providing method to the case of distributing music and video on the Internet, for example. SOLUTION: A file (A) for reproducing to be reproduced in downloading is distributed in advance during the period from start of downloading of the file to start of reproducing.
Patent JP-2002089495-A (JP)
Title: Exhaust fan
Inventor: ADACHI TAKEFUMI
IPC: B41J29/377
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow fan mountable without a space for mounting a duct to reduce costs and to increase an assembling performance by mounting the duct directly on a casing of the fan. SOLUTION: The casing 61' of the axial flow fan 61 has a groove 64 being also the axial flow fan holding detachably the duct. The duct is the axial flow fan that may have a resin snap fit 66 shape or whose casing 61' side face may have a resin elastic member 67.