baber/WOPTO huggingface dataset:
Patent JP-2001198558-A (JP)
Title: Air permeable garbage treating vessel
Inventor: NARABE GANJI
IPC: B09B3/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an air permeable garbage treating vessel which contributes to effective recycling of resources and an improvement in environment hygiene by effectively treating household or industrial garbage. SOLUTION: A treating technique is established by tacking the composting of the garbage produced from homes by aerobic bacteria from several years of soil making. The treating vessel combined with an inner vessel having air permeability and an outer vessel covering the inner vessel is used, by which the efficient treatment of the garbage is made possible. Further, charcoal is packed into the inner cavity of the thickness segment of the outer vessel, by which a deodorant effect, insect-proof effect, etc., are additionally improved.
Patent JP-2001233370-A (JP)
Title: Cap for two-piece shake-out container
Inventor: BABAMI SHIGERU
IPC: B65D47/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap for a shake-out container which works by a one-touch operation, whose constitution members comprise two pieces and do not contain a different material and wherein a lid can secure a sufficient opening angle. SOLUTION: The plastic cap comprises a cap body to be mounted on a container mouth made of a plastic and the lid to cover shake-out holes on the cap body. The lid has a thin portion having a hinge function interposed in a middle portion and also has two rotary shafts in front and rear of the thin portion. The shafts are assembled so that the rear rotary shaft is pivoted to a bearing of the cap body, while the front rotary shaft is pivoted to an elongate hole of the cap body extending fore-and-aft. Thus when the lid is pressed downward, the rear shaft simply rotates, and the front shaft rotates while sliding backward in the elongate hole, whereby the hinge is bent in a V-shape, a front plate of the lid springs up, and the shake-out holes of the cap body are largely opened.
Patent JP-2000309580-A (JP)
Title: 6-oxo-6h-1,3-thhiazine or 4-oxo-4h-1,3-thiazine derivative, and its use and usage
Inventor: HINO TOMOKAZU
IPC: A01N43/86
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent effect against various kinds of noxious insects in a low quantity consumed and useful as an insecticide, a mitecide, a nematicide or the like. SOLUTION: This new compound is expressed by formula I or II [wherein R1 is a 1-6C (halo)alkyl or the like; R2 is H, a halogen, nitro or the like; W is expressed by the formula (CH2)m-C(X)=CF2 (wherein X is H or a halogen; (m) is 0-20); A is O or S(O)n; (n) is 0-2; B is a C(R8, R9); R8 and R9 are each H, a 1-6C alkyl or the like; (1) is 0 or 1] and is e.g. 4-(4-bromo-4,4- difluorobutoxy)-6-oxo-2-pheyl-6H-1,3-thiazine or 6-(4-bromo-4,4-difluorobutoxy)-4- oxo-2-pheyl-4H-1,3-thiazine. The compound of formula I is obtained by reacting a compound of formula III with a compound of the formula L'-W1 (wherein L' is OH, mercapto or a leaving group and; W1 is expressed by formula a IV) in the presence of a dehydration condensing agent.
Patent JP-2000309802-A (JP)
Title: Rare earth magnetic powder, method for surface treatment of the same and rare earth bond magnet using the same
Inventor: HAYASHI MASAKI
IPC: H01F1/055
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain rare earth magnetic powder of high quality improved in oxidation resistance, simultaneously free from deterioration in magnetic properties even in the case of the improvement of the oxidation resistance and free from being influenced by the environment of high temp.-high pressure at the time of kneading it with a resin, or the like. SOLUTION: In a method in which a silica coating thin film is formed on the surface of rare earth magnetic powder composed of an alloy or an intermetallic compd. contg. rare earth elements in the compsn., the magnetic powder is mixed with a silica sol produced from the hydrolysis of an alkyl silicate with a base as a catalyst, and this mixture is heated in an inert atmosphere. Desirably, the thickness of the silica thin film lies in the range of 0.01 to 3 μm.
Patent JP-2001239996-A (JP)
Title: Solar battery mounting device
Inventor: EGUCHI KUNIHISA
IPC: H01L31/042
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To mount a solar battery onto the peripheral surface of an airship by lightening it. SOLUTION: A solar battery 5 is sandwiched by a first sheet 6 and a second sheet 7 to form a solar battery assembly 2. A first locking piece 13 provided on the peripheral rim part 11 of the solar battery assembly 2 and a second locking piece 16 provided on a mounting sheet 14 fixed to the peripheral surface 3 of an air ship 28 are detachably locked. The mounting sheet 14 covers the peripheral rim part of the solar battery 2, and prevents it from being peeled off by an air flow having a high speed.
Patent JP-2001163068-A (JP)
Title: Fuel feeder for fuel tank
Inventor: HAGANO HIROYUKI
IPC: B65D51/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feeder 10 for a fuel tank having superior operability in opening and closing an injection port and improving the sealability to the outside air, of the fuel tank. SOLUTION: This fuel feeder 10 is mounted on an opening of a filler neck FN, and comprises a casing body 20 having an injection port, a cap body 50 for opening and closing the injection port, a shutter 80 mounted in a fuel path Pa at a fuel tank side for opening and closing the fuel path Pa, a seal ring 90 mounted on the shutter 80 and airtightly sealing the fuel tank to the external by seated on a seat face 24b of the fuel path Pa, and engagement claws 82a, 82a connecting the cap body 50 and the shutter 80 for converting the torque of the cap body 50 into the force in the direction for pressing the seal member to a seat face 24b side, when the cap body 50 is mounted on the casing body 20 and rotated.
Patent JP-2001242219-A (JP)
Title: Inspection probe board and its manufacturing method
Inventor: CHINDA SATOSHI
IPC: G01R1/073
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To lower a contact resistance, and to execute accurate inspection, even if position shift from a semiconductor chip occurs. SOLUTION: This inspection probe board is equipped with an insulating board, a prescribed wiring pattern formed on the board, and a metal plating projection formed on the wiring pattern so as to be electrically connected to the pattern, in contacted with an external terminal of a semiconductor device or an electronic device. The metal plating projection has a hollow on the center part of a spot in contact with the external terminal.
Patent JP-2001251265-A (JP)
Title: Time division multiplexer
Inventor: YAMAMOTO KAZUO
IPC: H04Q11/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: TO provide a DTM(time division multiplexer) which simplifies its TSW part for miniaturization and can perform the division multiplexing of transmission signals of various transmission rates. SOLUTION: The voice signals of voice circuits 651-652N, having a number 2N of CHs and the signaling signals of SS/SR lines 661-662N, corresponding to the circuits 651-652 are multiplexed by every two CHs by ADPCM IF modules 691-69N and converted into 64k voice signals and ST multi-frames. Then a TSW part 72 of 64k unit TSW performs switching of those voice signals and multi- frames according to the setting of allocation, that is indicated by the control signal sent from a control part 75. These switched signals and multi-frames are inserted into the frame formats of transmission lines 671 so an of 1.544 Mbps and transmission lines 681 and so on of 6.312 Mbps via transmission IF modules 701,..., 711 or the reverse.
Patent JP-2001252834-A (JP)
Title: Method and structure for discriminating sort of case
Inventor: TAKAGI KOICHI
IPC: H05K5/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent the wrong housing and the wrong discrimination of sort of cases when housing different sorts of interior parts in cases formed into the same shape. SOLUTION: When housing interior parts 3A, 3B in cases 4A, 4B, if a notch 3a of the interior part 3A is engaged with an inner projection 1a of the case 4A, the interior parts 3A is discriminated as a part corresponding to the sort (1) of the case 4A. If notches 3b, 3c of the interior part 3B are not engaged with the inner projection 1a of the case 4A, the interior part 3B is discriminated as a part of a different sort from the sort (1) of the case 4A.
Patent JP-2001254104-A (JP)
Title: Method of forming metal powder compact having recess
Inventor: ARAI TAKESHI
IPC: B22F3/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a forming method by which a metal powder compact having a recess can be formed with high quality and excellent accuracy. SOLUTION: In this forming method of metal powder compact, a forming material formed of the metal powder mixed with the binder is injection-molded by a metal powder injection-molding method with a bottomed or through recess provided in a direction across the injection direction of the forming material. A die 8 comprises a cavity 7 in which the forming material 10 is injected and an insert 81 for forming the recess which is disposed in an advancing/retracting manner in the cavity 7. When the injection of the forming material 10 in the cavity 7 is started, the insert 81 is retracted, and after the injection of the forming material 10 is started and the forming material 10 passes through an estimated advancement portion of the insert 81 in the cavity 7, the insert 81 is advanced to form the recess.
Patent JP-2001254756-A (JP)
Title: Torque limiter
Inventor: TAKADA SEIICHI
IPC: F16D7/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a coil spring when the torque is set large in a spring type torque limiter, to prevent damages thereto and to increase the service life. SOLUTION: The coil spring to generate the predetermined torque comprises a main spring 3a comprising a small diameter portion 11 and a large diameter portion 12 and an auxiliary spring 3b with the same diameter and winding direction as the small diameter portion 11. The small diameter portion 11 of the main spring 3a and the auxiliary spring 3b are wound around an outside diameter surface of an inner ring 1 of the torque limiter with the predetermined tightening force, and hooks 13a, 13b at the ends thereof are engaged with an outer ring 2.
Patent JP-2001239362-A (JP)
Title: Soldering method and apparatus
Inventor: ODA SADAJI
IPC: B23K31/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method and apparatus which enable one to restrain flow of shielding gas injected against a soldering object and concurrently, which permit a simple, efficient, and reasonable means for soldering without setting up along any exclusive injection device for gas injection around a soldering iron. SOLUTION: The invention describes setting up a solder transport path 12, a gas flow path 13 for transferring the shielding gas, an intercommunicating draft hole 26 between the solder transport path 12 and the gas flow path 13, a heater 18 to heat a thread form solder 2 and the shielding gas, a solder discharge hole 22 for discharging the thread form solder 2 preheated for soldering and a gas belching hole 23 to belch hot shielding gas heated toward the object for soldering, to a soldering guide 1 for supplying the thread form solder 2 as the soldering object.
Patent JP-2000294554-A (JP)
Title: Manufacture of semiconductor substrate having crystalline alkaline earth metallic oxide interface having silicon
Inventor: YU ZHIYI
IPC: H01L41/39
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a thin stable crystalline interface to silicon. SOLUTION: This method is for manufacturing of a semiconductor substrate by preparing a silicon substrate 10 having a surface, and forming interface 14 consisting of silicon, oxygen, and a metal on the surface of the silicon substrate, and forming one or more single crystalline oxide layer on the interface 14. This interface consists of the atomic layer of silicon oxygen, and a metal expressed by the formula XSiO2, where X represents a metal.
Patent JP-2000266136-A (JP)
Title: Automotive multistage transmission having double clutch
Inventor: HIRSCHMANN KARL HEINZ
IPC: F16H3/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmission capable of being used in a transmission having a central shaft and a hollow shaft and also in a transmission having two or more shafts spaced parallel to each other. SOLUTION: This automotive multistage transmission having a double clutch is provided. A multistage transmission 10 is provided with an input shaft 12 capable of driving clutches K1 (16), K2 (18) of two intermediate shafts 16, 18 through gear pairs Z1, Z2. One of transmission stages G116, G118 is provided on each clutch. Therefore, an automobile is started by closing of two clutches k1, K2 by simultaneous closing of the clutches K1, K2 and introduction of the transmission stages G116, G118. Therefore, the clutch is shortened in size. The transmission is used for a transmission having a double clutch, a central shaft, and hollow shafts arranged across it.
Patent JP-2001252370-A (JP)
Title: Variable spray nozzle
Inventor: NAKAMURA MASAYUKI
IPC: A62C31/03
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To extend the shooting range of a spray nozzle at the time of straight stream discharge. SOLUTION: The top end of the nozzle 1 is provided with a deflector 10, which can be put in and out of a straight stream discharging path 12.
Patent JP-2001256032-A (JP)
Title: Fault message display
Inventor: KOWATARI MASASHI
IPC: G06F3/0484
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that proficiency is required for analyzing causes of a fault based on a series of fault messages to be displayed on a screen in a computer system. SOLUTION: Hierarchical numbers are allocated by every component to constitute the system according to mutual dependence relation between the components and its information is stored in a hierarchical information storage part 34 of a monitor terminal 30. A display control part 32 of the monitor terminal 30 performs hierarchical display of the fault messages issued from a client computer 36 based on the hierarchical numbers. The hierarchical display is realized by making an indent of a more basic component shallower. Thus, the fault message from the basic component corresponding to a basic cause of the fault is displayed to be easily discriminated.
Patent JP-2001235307-A (JP)
Title: Rotary type position detecting apparatus
Inventor: GOTO TADATOSHI
IPC: G01B7/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To make small and simplify a detecting apparatus. SOLUTION: Coils 11 and 12 which are excited by a predetermined ac signal are arranged in a stator portion 10 and no secondary coil is provided. A rotor portion 20 is provided with a magnetism-responsive member 21 made of a magnetic body or an electrical conductor of a predetermined shape such that the impedance of each of the coils 11 and 12 is varied depending on a rotational position θ. As the impedance varies, the terminal-to-terminal voltage of each of the coils 11 and 12 increases or decreases over a predetermined range of rotational angles.  A reference voltage corresponding to the mid point of the increase or decrease is generated by an ac-excited coil 13 provided in a position where it is unaffected by the rotational position θ, and the reference voltage is computed with a voltage taken out of each of the coils 11 and 12, whereby first and second ac output signals, sinθsinωt and cosθsinωt, are generated having first and second periodical amplitude functions as amplitude factors which oscillate toward the positive and negative sides with a zero point serving as the center. The rotational position θ is detected from this amplitude phase component θ.
Patent JP-2001222654-A (JP)
Title: Portable telephone with electronic money settlement function and information sending and receiving function
Inventor: ISOZAKI TAKESHI
IPC: H04B1/38
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To enable immediate settlement or the confirmation of information by making it possible to obtain electronic money, a ticket, a commutation ticket, a license, a passport, etc., through the internet by using the communication function of portable telephone. SOLUTION: Ciphered digital electronic money and information which are sold and issued at low cost can be obtained through the internet by using the communication function of portable telephone and the immediate settlement and confirmation of the information using an information input/ouptut part are possible.
Patent JP-2001264737-A (JP)
Title: Liquid crystal display device
Inventor: SATO TERUNOBU
IPC: G09F9/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device effectively utilizing irradiating light emitted from a backlight unit, improving brightness and attaining low power consumption. SOLUTION: The liquid crystal display device is provided with a liquid crystal display element having a liquid crystal held between a pair of substrates. The one substrate out of the pair of the substrates is provided with a first insulation layer arranged on the one substrate and a second insulation layer arranged on the first insulation layer. The second insulation layer is composed of SiNx. The composition of the first insulation layer continuously varies in the film thickness direction so as to be SiNxOy in the region adjacent to the one substrate and to be SiNx in the region adjacent to the second insulation layer.
Patent JP-2001265596-A (JP)
Title: Device and method for mining data
Inventor: MITSUISHI AKISUMI
IPC: G06F9/44
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a correlation rule useful for a user by generating only a correlation rule whose correlation coefficient is equal to or larger than a prescribed value based on the correlation coefficient between attributes included in a database. SOLUTION: An attribute set generating part 21 selects a prescribed number (m-pieces) of attribute from attributes included in the database 1, prepares all the attribute sets of the number of elements (m) and stores them in an attribute set file 5. The attribute set is fetched one by one from the file 5, and the candidate of an inter-attribute correlation rule is generated from the attribute set to calculate the correlation coefficient of the rule. Then, a rule where the value is equal to or larger than a prescribed value designated from a user by a user input part 10 is stored in an inter-attribute correlation file 2 as the inter-attribute correlation file 2.
Patent JP-2000296761-A (JP)
Title: Center lock device for automobile
Inventor: KLEEFELDT FRANK
IPC: E05B81/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To constitute a lightweight center lock device at a low cost. SOLUTION: This device is provided with a controller, an automobile door lock 2, and an identification device, the door lock is opened by the controller in operating a door grip after inspection and release by the identification device, and the center lock drive operates a lock claw for releasing a bar for opening the door lock.  The center lock lever 14 engages/disengages an external operation lever 22 connected to the door outside grip for the operation of the lock claw 8, with a release lever 24 in a lock position and connects them together in the engagement/disengagement position, and when a lock lever 24 is released from the lock position to the engagement/disengagement position by the operation of the door outside grip and the controller, connecting links 29, 30 or a connecting lever guided by the lock lever and the release lever are provided for moving the bar in the release position and connecting the outside operation lever to the release lever.
Patent JP-2001260607-A (JP)
Title: Caster having stopper
Inventor: MATSUDA TOSHIYUKI
IPC: B60B33/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured and inexpensively manufactured caster having a stopper allowing simultaneous stopping of turning of a caster body and rotation of a wheel. SOLUTION: The caster comprises a fixed shaft 1 fixed to a mounted body such as a wagon, the caster body 2 turnably journaled to the lower part of the fixed shaft 1, a wheel 4 rotatably supported by the caster body 2. The lower part of the fixed shaft 1 is extended to the side part of the wheel 4. A stopper piece 5 for un-rotatably holding the fixed shaft 1, the caster body 2, and the wheel 4 while engaging with the outer peripheral surface of the extended fixed shaft 1 and the wheel 4, and an operation lever 6 for selectively operating the stopper piece 5 into an engaging state and an un-engaging state are arranged in the caster body 2.
Patent JP-2001271820-A (JP)
Title: Locking nut
Inventor: NAKAWA MASATO
IPC: F16B39/284
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a locking nut excellent in productivity in a simple structure, superior in workability for fastening, capable of preventing threadably attaching force from being reduced, when external force such as vibration and the like is applied on a material to be fastened and a bolt, capable of maintaining high fastening force for a long time, and capable of enhancing safety of the fastened part of the material to be fastened. SOLUTION: This locking nut has a structure provided with a nut body 2, a female screw part 3 formed on the nut body 2 toward the bearing surface 2b side from the upper surface 2a side of the nut body 2, a flat surface part 4 formed on the inner peripheral wall of the nut body 2 toward the female screw part 3 side from the bearing surface 2b side, so as to have a prescribed length, and a slit part 5 formed on the flat surface part 4 as a notch toward the axial core side of the nut body 2 from the peripheral wall 2c side of the nut body 2.
Patent JP-2001273419-A (JP)
Title: Service provision system for gift article
Inventor: WATANABE MASAKAZU
IPC: G06Q50/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To enter a request for sending a gift article regardless of the business hours of the store without actually visiting the store. SOLUTION: In a delivery destination registration screen 200, request data in the past are referred to be being displayed on a display part 208 for request data of the last time and a display part 209 request data of the before-last time and article data are inputted onto an article data display part 204. At this time, a delivery destination can be successively registered by category by operating a sort button 210 and an article catalog can be referred to as well by operating a promotion button 212.
Patent JP-2001271665-A (JP)
Title: Control device for variable valve system engine
Inventor: MIURA SO
IPC: F02M25/07
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a non-throttle operation and reduce emission by increasing an internal EGR rate within the range of an allowable limit of torque fluctuation. SOLUTION: According to engine operation conditions, target torque is calculated and a torque fluctuation amount of an engine is detected. On a torque line, in which intake valve closing timing IVC and a valve overlap (an O/L position, for instance) of an intake valve and an exhaust valve are made as parameters, the target torque is controlled to the combination of an intake valve closing timing IVO and the valve overlap (the O/L position), in which the internal EGR rate becomes the vicinity of a maximum within the range of the allowable limit of the torque fluctuation amount, according to the torque fluctuation amount detected actually.  Namely, when the torque fluctuation amount is smaller than the allowable limit value, control is performed in an internal EGR rate increasing direction, and when the torque fluctuation amount is larger than the allowable limit value, the control is performed in an internal EGR rate decreasing direction.