baber/WOPTO huggingface dataset:
Patent JP-2002043299-A (JP)
Title: Heat treatment method of object to be treated
Inventor: ASHIZAWA HIROAKI
IPC: H01L21/31
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the heat treatment method of an object to be treated, which is capable of continuously and speedily performing two heat treatments in different temperature ranges. SOLUTION: The heat treatment method for prescribed heat treatment to the object to be treated W continuously at different temperatures by using a mounting table 34 heated by a heating means 36 in a treatment container 4 which can be evacuated includes the first heat treatment process giving the first heat treatment to the object by the first process pressure and at the first process temperature and the second heat treatment process giving the second heat treatment to the object by the second process pressure higher than the first process pressure and at the second process temperature higher than the first process temperature. Thus, the two heat treatments in the different temperature ranges are performed continuously and speedily.
Patent JP-2002039304-A (JP)
Title: Friction roller type transmission
Inventor: OMUTSUNO SATOSHI
IPC: F16H57/021
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To assure the transmitting efficiency of frictional engagement portions and rolling fatigue life by preventing inclination of the axes of an output shaft 20a and an outer ring 15a irrespective of radial load applied to the output shaft 20a from a pulley 33. SOLUTION: The output shaft 20a is supported inside a support cylinder part 30 by means of a pair of spaced apart ball bearings 32 and 32. The center of the radial load applied to the pulley 33 is located between the pair of ball bearings 32 and 32.
Patent JP-2002044634-A (JP)
Title: Catv system and local center modem
Inventor: KOBAYASHI HIDEYUKI
IPC: H04N21/61
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To appropriately transmit an incoming signal issued from a terminal side to a CATV center without providing an additional device on the subscriber' s side, in a CATV system for transmitting an incoming signal having a lower frequency band than an outgoing signal to the CATV center from the terminal side. SOLUTION: An incoming signal having a frequency band of 20 to 23.2 MHz which is transmitted from a cable modem 35 on the terminal side and tends to be mixed with mixed noises, is demodulated once by a center modem 36 in a local center modem 10, and a data signal from which a noise element is removed is extracted. Then, the data signal is modulated again by the cable modem 35, and it is sent to a lead-in wire 6 from an external connection terminal T1. An outgoing signal from an external CATV system is passed through to the terminal side as it is. Thus, the mixed noises can be prevented from affecting the external CATV system.
Patent JP-2002039133-A (JP)
Title: Attaching/detaching device for mounting member
Inventor: SUGITA YOSHIMORI
IPC: F16B19/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an attaching/detaching device capable of easily attaching and detaching a mounting member. SOLUTION: An engaging member 3 having a locking claw part 33 engaged with a mounting hole 11 is projected on the rear surface of a mounting substrate 2 having the mounting member, and the locking claw part 33 is pressed from the rear side, thereby slidably mounting an engagement releasing member 4 having a width decreasing tilting cam part 43 on the engaging member 3 to provide the integral attaching/detaching device.
Patent JP-2002040207-A (JP)
Title: Optical additional film and optical element
Inventor: KATO HIDEO
IPC: G02B1/11
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical additional film (a reflecting film, an antireflection film or a protective film) and an optical element usable in F2 laser lithography. SOLUTION: Each of the optical additional film and the optical element for F2 laser lithography has at least a thin film of fluorine-containing quartz. An optical device for F2 laser lithography using the optical additional film such as a reflecting film or an antireflection film or the optical element is provided.
Patent JP-2002001361-A (JP)
Title: Circulation type ore water forming apparatus
Inventor: MATSUO SHIGERU
IPC: C02F1/68
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for forming a large quantity of ore water for a short time by solving problems that a conventional apparatus for forming ore water does not have an enough capacity for an industrial use, only tolerable for domestic use, because the ore should be dipped in water for a long time to get sufficient concentration of mineral. SOLUTION: The ore 7 is packed in a dissolving tank 11, raw water 4 is charged into the dissolving tank 11 to dip the ore 7, a formed water 8 obtained by eluting mineral components in the ore 7 is charged into an outside dissolving tank 14 from the dissolving tank 11, the mineral components in the ore 7 are further eluted in the outside dissolving tank 14 to increase the concentration of the mineral components, the formed water 8 is returned to the dissolving tank 11 through a circulation pump 15 and is further circulated between the dissolving tank 11 and the outside dissolving tank 14 by operating the circulation pump 15 to accelerate the elution of mineral components in the ore 7.
Patent JP-2002035630-A (JP)
Title: Concrete crusher
Inventor: NARUI MAKOTO
IPC: E04G23/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a concrete crusher which is capable of efficiently crushing a wide variety of concrete and has enhanced reliability and durability and enables stabilization of the crushing operation and reduction in operating cost. SOLUTION: This concrete crusher for spraying high-pressure water on a concrete structure to crush concrete, is provided with a crusher main body 1, a water conveyance pipe 2 which is supported by the crusher main body 1 and is used for conveying high-pressure water and spraying the high-pressure water from the front end, a support 3 which is placed on one side of the crusher main body 1 and by which the water conveyance pipe 2 is supported so that the front end of the conveyance pipe 2 can be subjected to rotational movement having a prescribed angle of the whirling motion and any movement of the front end in the direction along the shaft line O2 is inhibited,  and a rotary section 4 which is rotatably placed on the other side of the crusher main body 1 and has a rotating hole 46 for supporting the front end of the conveyance pipe 2 at offset positions from the rotation axis O1 in a relatively rotatable manner.
Patent JP-2002045060-A (JP)
Title: Net for planting use
Inventor: GENMA SANJI
IPC: A01G13/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a net for planting use capable of easily piping a sprinkling hose on a cultivating panel needed for roof greening or rooftop gardening or the like and facilitating firmly setting up such a cultivating panel so as not to be blown off by wind. SOLUTION: This net for planting use to be applied to a cultivating panel formed by laying planting panel blocks comprises a net and a sprinkling hose integratedly set on the net. In the operation of setting up this net for planting use on a cultivating panel, the operation of sprinkling hose piping on the panel can also be done concurrently, thereby the panel can be held at a specified setting site and sprinkled with water as well.
Patent JP-2002012302-A (JP)
Title: Garbage container having water drainer
Inventor: EBIHARA TOMIE
IPC: B65F1/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a garbage container having a water drainer, capable of improving water draining efficiency for garbage and easily disposing of the garbage by almost uniformly removing water. SOLUTION: This garbage container having a water drainer houses garbage 15 containing water and is constituted of an inner container 1 for removing water contained in the garbage 15 and an outer container 2 removably housed in the inner container 1. The inner container 1 is constituted of a frame part 3 framed of longitudinal beams 3a and lateral beams 3b and having an approximately circular shape in plan view, and a water permeable film 4 such as a deformable net to be stuck to the peripheral wall inner surface of the frame part 3 and having innumerable thin openings for removing only water from the garbage.
Patent JP-2002052298-A (JP)
Title: Steamer
Inventor: YAMAGUCHI KOTARO
IPC: D06F73/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a steamer capable of enhancing thermal efficiency and heating rate, raising steam temperature, and improving operability of water supplying. SOLUTION: The steamer has a body 100, and an arm 110 curved and projected downward from an upper part of a body rear face. A discharge port 150 opening forward from an upper front face is provided on a body upper part 120, and a storing part 170 for a charging part is provided in a rear part of the body upper part 120 for storing the charging part 160 connected to an alternator S. A pair of rods 180 is arranged in a protruding manner on the bottom of the storing part 170 for the charging part, and electrodes 190 and 200 are fixed to each lower end of the rod 180. Water W is stored in the body 100, and an alternating current is applied from the charging part 160 to the electrodes 190 and 200 through the rods 180. Joule heat is generated by a current flowing between the electrodes 190 and 200, and the water W is heated by the Joule heat.  Steam SM is generated from the heated water W to rise up in the body 100, and discharged from the discharge port 150.
Patent JP-2002053285-A (JP)
Title: Automatic unslinging hook
Inventor: IKEDA TAKESHI
IPC: B66C1/36
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively practicable automatic unslinging hook with a simple constitution and high safety during conveyance. SOLUTION: A suspended cargo side rope 10 is hooked on a hook tip part 3 rotatably cantilevered in a lower end part of a vertically elongated main spindle 1 via a hook tip spindle 2 and it is locked by a lock lever 5 in a horizontal slinging position. The lock lever 5 is rotatably supported in an upper part of the main spindle 1 via a lever spindle 4 and it is positioned in a predetermined position at an engagement recessed part 9 of the hook tip part 3 by energizing force of a spring 8 and weight of suspended cargo acting on the hook tip part 3. When the weight of the suspended cargo is released from the hook tip part 3, the spring 8 releases the engagement of the lock lever 5 and the hook tip part 3 to unsling.
Patent JP-2001115523-A (JP)
Title: Diaphragm assembly disc
Inventor: OLIVER STEVEN R
IPC: F16K31/145
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a sensitive hermetic seal between a disc and a safety valve and between a disc and a diaphragm by simply assembling a diaphragm assembly component without requiring an adhesive thereby using a seal member with the disc formed in one united body, on the other hand, the disc is fixed to a guide by using a clutch with which its disassembly is prevented. SOLUTION: A valve member containing a valve capable of stopping a flow between an inlet and an outlet includes a diaphragm 18 attached in the vicinity of the main body 10 and a disc arranged at the apex of a diaphragm. There is a guide 46 extended downward from the diaphragm. The disc is attached to the guide and acts to fix the diaphragm, disk and guide. The disc contains a rigid body main body and a seal member, and the seal member has a safety valve and a portion for hermetic seal contact on the top surface of the disk, and a portion contacting to the diaphragm at the bottom surface of the disc.
Patent JP-2002045926-A (JP)
Title: Fixture of vehicle body exterior part
Inventor: YAMANE MASATSUNE
IPC: B21D26/035
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of mounting a vehicle fastening seat member for mounting an exterior mounting part while maintaining a light weight and not requiring a troublesome work/process. SOLUTION: The fixture of the vehicle body is constructed so that a long/ narrow main body 3 forming a tube stock 5 by hydroforming is used, a short tubular member 16 having a nut part 15 for fastening an exterior mounting part 2 is fixed to a prescribed position of an outer peripheral part of the main body 3 with using bulging of the tube stock 5 caused by hydroforming, a part to fasten the exterior part 2 is assembled to the main body in forming the main body 3, the nut part 15 is reasonably assembled to the exterior fixture 2 without requiring a troublesome work/process, further, the main body 3, by work hardening caused through hydroforming, is provided with high toughness in spite of a thin wall so as not impair weight reduction of the fixture 2.
Patent JP-2002053209-A (JP)
Title: Stock management device for and stock management method in arrangement selling business
Inventor: TSUMURA KENJI
IPC: G06Q50/28
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a stock management device for and a stock management method in an arrangement selling business preventing a stock lack and a generation of bad stock. SOLUTION: An input means 11 inputs an arrangement amount of commodity arranged every at a customer side, a consumption amount and a visit cycle respectively and they are memorized in a memory means 12. A consumption ratio calculation means 13 takes-in the arrangement amount and the consumption amount from the memory means 12 and calculates a consumption ratio of commodity against all customer side and it is memorized in the memory means 12. A total consumption amount calculation means 14 takes-in the consumption amount and the visit cycle from the memory means 12 respectively and calculates a total consumption amount for a predetermined period and it is memorized in the memory means 12.  A lower limit set means 15 takes-in the consumption ratio and the total consumption amount from the memory means 12 respectively, calculates a subsequent arrangement amount required and sets it as a lower limit stock amount. An output means 17 outputs the lower limit stock amount set.
Patent JP-2002055767-A (JP)
Title: Method for inputting information and device for the same
Inventor: FUKUMOTO MASAAKI
IPC: G06F3/0362
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To quickly input a character by using a rotary dial capable of performing a rotating operation and a depressing operation. SOLUTION: A character group to be inputted is divided into plural groups, and the group is selected according to the rotating operation of a rotary dial 141. Then, any specific character in the group is selected according to the depressing operation of the rotary dial 141, and then the rotary dial 141 is rotated, or a decision button 142 is depressed. Thus, the selected character can be inputted, and the character to be inputted the next can be selected.
Patent JP-2001240582-A (JP)
Title: Aniline derivative, its intermediate and method for preparing the aniline derivative
Inventor: TOTANI TETSUYA
IPC: C07C233/54
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method that prepares high selectively an aromatic- substituted aniline derivative in the mild reaction condition. SOLUTION: An oxime derivative shown by formula (3) is prepared by reacting a cyclohexanone derivative shown by formula (1) and a hydroxylamine derivative shown by formula (2), and then an aniline derivative shown by formula (4) is prepared by elimination reaction. (In the formulae, X shows a substitutable aromatic ring, Y shows CO2R6, CN, NO2, SO3R6, SO2NR4R5, SOR6, SO2R6, and R1, R2 and R3 show H, a substitutable alkyl group, alkenyl group alkynyl group, and alkoxy group, R4, R5 and R6 show H, a substitutable alkyl group and phenyl group, the ring of 4-7 members may be formed by R4 and R5.).
Patent JP-2002056142-A (JP)
Title: Article transfer method and system, and center device
Inventor: GOTO HIDEO
IPC: G06Q50/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To enables a system which hands an article over to a prizewinner of application to prevent winning notice displayed on the terminal of the applicant from illegally being used at low cost and hand the article over to the prizewinner at a low cost without transporting it. SOLUTION: The article transfer system is equipped with a center device which sends and receives information through a network and a plurality of user terminals; and an applicant accesses a homepage that the center device provides from a user terminal and inputs the number entered into a receipt, etc., and the center device draws lots and sends winning notice mail into which the mentioned number and a transfer store for an article are entered to a prizewinner, who represents the contents of the winning notice mail and the receipt to the store to receive the article.
Patent JP-2001110554-A (JP)
Title: Heating element
Inventor: WEISS MICHAEL
IPC: H05B3/10
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating element to generate high temperature with safety for shortage. SOLUTION: The heating element is provided with a heating foil 1 having a non-conductive retainer layer 2 and a conductive layer. The conductive layer is a metallic layer separated by the retainer layer.
Patent JP-2002058838-A (JP)
Title: Pachinko game machine
Inventor: KUROKI TOMOAKI
IPC: A63F7/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the durability of fasteners by preventing the load of a mechanism plate from being applied to the fasteners. SOLUTION: This pachinko game machine 1 is provided with a front frame 3, the mechanism plate 27 removably fitted to the back side of the front frame 3, and the fasteners 40 fixing the front frame to the mechanism plate 27. The front frame 3 is provided with mechanism plate support sections 41a and 41b separately from the fasteners 40, and the mechanism plate 27 is provided with coupling sections 55a and 55b. The load of the mechanism plate 27 is prevented from being applied to the fasteners 40 by coupling the mechanism plate support sections 41a and 41b with the coupling sections 55a and 55b.
Patent JP-2002037580-A (JP)
Title: Safety equipment for passenger carrier
Inventor: KANEKO YOSHIAKI
IPC: B66B29/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide safety equipment for a passenger carrier, preventing passengers being moved to the direction of move-up by the passenger carrier from being held between a moving handrail and a fixture located in proximity to the moving handrail to form a wedged space and functionally keeping a horizontal distance between the moving handrail and each safety equipment at the safety side of passengers. SOLUTION: In the wedged space Q formed by the fixture 4 such as a building ceiling EF located in proximity to the moving handrail 3 of an escalator 1 as the passenger carrier, first safety equipment 5 and second safety equipment 6 are arranged at the front and at the rear, respectively, the horizontal distance between the front edge of the second safety equipment 6 and the moving handrail is longer than that between the front edge of the first safety equipment 5 and the moving handrail.
Patent JP-2002072193-A (JP)
Title: Liquid crystal display device and electronic appliance
Inventor: SHIMOKAWATO SATOSHI
IPC: G02F1/133
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To enable superior display quality even in a case of performing an area gray scale display. SOLUTION: A liquid crystal display device is provided with a liquid crystal held between a pair of substrates faced each other and a plurality of pixels. Each pixel comprises a plurality of sub-dots of which each area forms a specified area ratio. A reflection film corresponding to the sub-dots and having a plurality of projecting parts or recessed parts formed on its surface is formed on one of the substrates. The projecting parts or the recessed parts of the reflection film corresponding to the least area sub-dots form a plurality of rows along the almost perpendicular direction to the vertical direction of the display side.
Patent JP-2002077568-A (JP)
Title: Image scrambler, descrambler, image scrambling method, image descrambling method, and medium recording program
Inventor: SATO TAKASHI
IPC: G06F21/10
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a scrambling technology causing no deterioration in image compression rate. SOLUTION: The image scrambler comprises means for dividing an original image into two or more blocks, a sorting means for rearranging sets each including information for specifying each block and its position in the order of the representative value of luminance in each block, and an image converting means for generating a converted image by arranging each block in the order of the representative value.
Patent JP-2002067003-A (JP)
Title: Self-advancing lumbering vehicle
Inventor: EZOE YOSHIRO
IPC: B27B29/08
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a self-advancing lumbering vehicle wherein small diameter wood such as thinned woods can be lumbered at the site of a logging area of forest, and it can be used as a woodworking apparatus as occasion demands at the site or a conveyance destination. SOLUTION: The self-advancing lumbering vehicle A is equipped with a self-advancing type truck B and a lumbering apparatus C mounted on the self- advancing trunk B. The lumbering apparatus C is equipped with a guide frame 5, a moving bed body 6 which moves on and back along the guide frame 5 and has a wood-fixing part 61, a saw device 4 which cuts the woods fed by movement of the moving bed body 6, and the woodworking apparatus 8 for carrying out woodworking operation by using the saw device 4. The woodworking apparatus 8 is equipped with a detachable operation disk 80 and a detachable feed roller 82 for feeding wood by loading.
Patent JP-2002072495-A (JP)
Title: Image recorder
Inventor: KAWADA TORU
IPC: G03F7/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which is capable of moving balancing weights with small torque in regulating a centroid position. SOLUTION: The balancing weights 32 are disposed within a guide groove 31 formed along the circumference around the axis of revolution of a drum 11. Permanent magnets 101 are built in the central parts of the balancing weights 32. A metallic plate 102 is disposed at the bottom of the guide groove 31 of the drum 11. The permanent magnets 101 are attracted to the metallic plate 102 and the balancing weights 32 are thereby fixed in the guide groove 31. On the other hand, an electromagnet 100 for moving the balancing weights 32 is disposed at the top end of a pivot of a moving mechanism. This electromagnet 100 is so designed that its excitation direction may be switched by a switching mechanism.
Patent JP-2002065479-A (JP)
Title: Rice washer
Inventor: INADA TAKESHI
IPC: B02B1/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To improve rice washing ability and durability of a bristle brush in a rice washer removing glue-powder layer on rice surface. SOLUTION: Putting a definite amount of polished rice 1 into a rice container 5 and driving rotating fans 21 with a rice washing part 24 which can freely be rotated in the rice container 5 by a driving means 23, the rice washing starts. Being pressed to the sidewall of the rice container 5 by the rotating fans 21 during the rice washing, the rice 1 repeats the circulation of rolling on and moving upward along the sidewall and coming down in the middle of the rice storage container 5. A brush 25 installed at the rice washing part 24 of the rotating fans 21 consists of a bristle brush 26 and a base 27. The diameter of the bristle brush 26 is composed in ϕ0.075 mm to ϕ0.125 mm.