baber/WOPTO huggingface dataset:
Patent JP-2001309728-A (JP)
Title: Artificial floating island unit and floating island
Inventor: MINAMIZAWA HIROSHI
IPC: A01G31/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide both an artificial floating island unit capable of making various plants vegetate and act similarly in an environment of a natural vegetation and an artificial floating island. SOLUTION: Floats 2 are made in a tank form. Six floats are mutually connected to form sidewalls 11 and to give a planting part 3 inside. Water holes 6 and water channels 7 passing through the sidewall 11 are arranged. The amount of planting soil 13 packed into the planting part 3 and the amount of water stored in the floats 2 are adjusted according to plants to be planted and water levels are equalized in units 1a, 1b and 1c. The units 1a, 1b and 1c are connected. Water, nutrients, etc., contained in the planting soil 13 and water in a lake, a marsh, etc., are circulated through the water holes 6 and the water channels 7 among the units 1a, 1b and 1c.
Patent JP-2001316540-A (JP)
Title: Styrenic resin composition
Inventor: SHIRAI HIROSHI
IPC: C08F12/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic resin composition which has excellent moldability, excellent thermal stability and excellent secondary processability of printability. SOLUTION: This styrenic resin composition characterized by comprising 1 to 99 pts.wt. of a styrenic polymer obtained by an anion polymerization method and containing styrene monomer and styrene oligomers in a total amount of <1,000 ppm and 99 to 1 pts.wt. of a styrenic polymer obtained by a radical polymerization method.
Patent JP-2001314198-A (JP)
Title: Test method for evaluation of fungicidal performance
Inventor: MATSUBARA MASAAKI
IPC: C12N1/14
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a test method for the evaluation of fungicidal performance, by which good repeatability can more easily be obtained than by conventional methods for the evaluation tests of the fungicidal performance and by which the fungicidal performance can be evaluated in a short time. SOLUTION: This test method for the evaluation of the fungicidal performance, characterized by tightly bringing the bottom portion of a cylindrical member having at least an opening in the bottom portion into contact with a target material for the evaluation test of the fungicidal performance, charging a liquid containing a fungal spore suspension into the cylindrical member, incubating the fungal spores, and then evaluating the fungicidal performance of the evaluation test target material on the basis of the fungus growth state.
Patent JP-2001314691-A (JP)
Title: Laundry net
Inventor: ITO SHIZUE
IPC: D06F35/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent scratches and damage of an article to be washed caused by impact generated by contacting with a washing vessel or the like in the case that the article to be washed such as an ornament or the like is washed using a washing machine, or prevent deterioration of washing effect in the case that the article to be washed is washed by protecting for avoiding the impact. SOLUTION: A washing auxiliary means is provided inside a case of a laundry net for improving washing effect by utilizing friction generated by a relative motion of the washing auxiliary means and the article to be washed. An impact relaxation member and fixing parts for a cover of the washing vessel are provided outside the case for preventing scratches or damage of the article to be washed or the washing vessel.
Patent JP-2001318015-A (JP)
Title: Differential pressure and pressure transmitter
Inventor: DOI YUTAKA
IPC: G01L13/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To surely wash an inside of an adaptor attaching member and a surface of a seal diaphragm in a measured pressure side, and to surely remove a foreign matter such as dust. SOLUTION: The adaptor attaching member 50 is brought into close contact with one side face 9 of a transmitter body 2 via a sealing member 52, and is fixed removably by a fixing means 53. A pressure receiving adaptor 4 having a wetted diaphragm 39 is attached detachably to a small-diametric part 3b of the member 50 by screwing. A sealing liquid 44 is charged from a charging hole 42 into a communication hole 27 of the member 50, a chamber 29 in a surface side of the seal diaphragm 11, a pressure leading passage 41 of the adaptor 4, and a diaphragm chamber 43 of the diaphragm 39, to be sealed by a sealing means 47. When the adaptor 4 is replaced, the adaptor attaching member 50 is removed from the transmitter body 2 to be washed.
Patent JP-2001315341-A (JP)
Title: Method for manufacturing ink jet head and ink jet head
Inventor: SAKURAI SATORU
IPC: B41J2/055
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head in which the discharging part of an ink jet head can be sealed conveniently and quickly while preventing intrusion of a foreign matter into a manifold without requiring any member dedicated for sealing, and an ink jet head having a discharging part sealed by that method. SOLUTION: The method for manufacturing an ink jet head having a discharging part of liquid for cleaning the inside of a manifold of the ink jet head comprises a step for cleaning the inside of the manifold by introducing cleaning liquid from an ink introducing part and discharging it from the discharging part, and a step for sealing the discharging part by deposition after cleaning process. The ink jet head is manufactured by that manufacturing method.
Patent JP-2001320367-A (JP)
Title: Multicast limiting/distributing method, its device and medium recording its program
Inventor: KINOSHITA SHINGO
IPC: H04L12/28
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To distribute data by limiting a reception computer by a transmission computer side and to suppress a communication overhead to be minimum. SOLUTION: The destination computer limiting transmission means 11 of a transmission computer 10 transmit an identifier list, where the identifiers of the computer being the object of reception are made into the list as a destination list or data is added to the destination list and it is transmitted to the reception computer 20. When data of the same object of reception exists, only the data is transmitted. When the self-identifier is included in the received destination list, the data fetching judgment means 21 of the reception computer 20 takes in data to which the destination list which is to be received later is not added by including added data. Thus, the reception computer becomes limited, and the communication overhead is reduced.
Patent JP-2001315167-A (JP)
Title: Mold
Inventor: SHIMANE NOBUHIRO
IPC: B29C45/26
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of simply molding a thin plate-like product without using a special purpose molding machine or a mold clamping driver. SOLUTION: The mold comprises a fixed mold 1, a first sprue 10 contained in the fixed mold 1, a slidable piston plate 30 interposed between the mold 1 and a movable mold 20 and formed with a product forming part 32 between the fixed mold 1 and the movable mold 20 at the time of mold clamping, and a plurality of second sprues 40 contained in the plate 30 to cast a resin from the sprue 10 in the forming part 32 via a gate 41. In this case, the mold 1 is split into a fixed side mounting plate 2 and a slidable fixed side mold plate 3 supported to the plate 2 and contacted with the plate 30. Thus, a resin reservoir 36 interposed between the first sprue 10 and the second sprue 40 is formed at a contact surface of the plate 30 with the plate 3. A projecting area of the reservoir 36 is formed wider than an area of the part 32.  Then, the reservoir 36 is fully filled with the resin before the resin is filled in the part 32, and the plate 30 is slid to the mold 20 side by its pressure.
Patent JP-2001326482-A (JP)
Title: Circuit board device
Inventor: ICHINOSE KATSUTERU
IPC: H05K7/14
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board device which is improved in the heat emissivity of the heat of a printed circuit board and decreased in the number of attached components. SOLUTION: The circuit board device has a circuit board 2, covered with a protection member 3 protecting the circuit surface, in a housing 1 and the protection member 3 has a slide part 32; and this slide part 32 is slid by using a slide guide a projection 5 formed by drawing on the internal surface of the housing 1, the slide part 32 of an adjacent protection member 3, or the side wall of an electric device installed in the housing 1.
Patent JP-2001325099-A (JP)
Title: Software-developing system
Inventor: WATABE HIROKO
IPC: G06F9/44
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To always distribute the latest load module in a software developing system, in which an ordering origin requests the development of different software to plural software developing companies, and the software is delivered via a network, and the stored software is distributed to each company as a load module. SOLUTION: A software-developing company A20 transmits a load module A14, developed by its own developing server A via a network 100 to a load module storage area 11 of a software delivery destination (ordering origin) 10 and updates load module update information 13 in a WWW server 17 of the software delivery destination 10. Afterwards, the updated situation in the load module storage area 11 is collected by an automatic distribution program 12, to be started at a fixed time, and the updated load module is distributed to respective software developing companies A20, B30, and C40.
Patent JP-2001321451-A (JP)
Title: Potential therapy instrument and method for treatment using the same
Inventor: MATSUURA KENJI
IPC: A61N1/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a potential therapy device capable of treating simultaneously a plurality of organisms or a plurality of sites of one organism and a method of treatment using the potential therapy instrument. SOLUTION: This potential therapy instrument is equipped with two voltage conversion circuits 1 and 1 parallelly connected to input terminals that convert alternating voltage supplied from a commercial alternator to low voltage, two rectifying smoothing circuits 2 and 2 connected to the output sides of the two voltage conversion circuits that change a low voltage alternating current to a direct current, two voltage regulation circuits 3 and 3 connected to the output side of the two rectifying smoothing circuits that increase and decrease direct current voltage, two or more inverter circuits 4 and 4 connected to the output sides of the two voltage regulation circuits that self- oscillate direct-current voltage and generate a high frequency and high voltage alternating current,  two or more high voltage rectifying circuits 5 and 5 connected to the output sides of the two or more inverter circuits that change a high frequency, high voltage alternating current to a direct current, and two or more treatment electrodes 6 and 6 connected to the output sides of the two or more high voltage rectifying circuits.
Patent JP-2001323881-A (JP)
Title: Compressor
Inventor: NOZAKI TSUTOMU
IPC: F04C18/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge valve device solving a problem that a sufficient consideration is not paid regarding a followability of a discharge valve such as an increase of a pushing-up force of a valve body and a close delay of the valve body at the time of completion of a discharge step since an internal discharge gas is expanded/shrunk by an expansion/shrinkage of a space between the valve body and a valve guide caused by an action of the valve body in a conventional discharge valve device. SOLUTION: A compression and an expansion of a fluid such as a discharge gas and a lubricant at the inside of a space between a valve body and a discharge chamber are prevented when the valve body is acted by providing a through hole on a valve guide and communicating the valve body with the discharge chamber.
Patent JP-2001331472-A (JP)
Title: Data driven information processor and performance control method therefor
Inventor: HORIYAMA TAKASHI
IPC: G06F13/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the performance control method and device of a data driven information processor for suppressing the increase of the circuit scale of a router and performing transfer without lowering a transfer rate from the maximum transfer rate without reducing the processing amount of one stage of a pipeline. SOLUTION: The router is constituted of the merging part 15a of M inputs and 1 output and the branching part 15b of 1 input and N outputs, and in the case that the relation of M and N is (M>N), the transfer rate of a route between the merging part 15a and the branching part 15b is turned to the total sum of the transfer rate of the inputs IN1 to INM and thus, N-fold speed transfer is performed.
Patent JP-2001321303-A (JP)
Title: Suction body of vacuum cleaner, and vacuum cleaner having this suction body
Inventor: TOMITA KENICHI
IPC: A47L9/28
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To solve problems on a vacuum cleaner in which relatively large batteries occupy most of a left half space or a right half space of a suction body, the weight and the size of the suction body increase, to loud an arm of a user, and the handling thereof is poor. SOLUTION: A drive motor for driving a rotary cleaning body and a power source unit for supplying the power to the drive motor are provided in a main suction body, and the power source unit is located at a center in the longitudinal direction of the main suction body.
Patent JP-2001335154-A (JP)
Title: Carriage and supply system for exhaust gas treatment and its method
Inventor: SAKASHITA TOSHIHIRO
IPC: B01D53/50
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a carriage and supply system for exhaust gas treatment and its method for permitting a decrease in distribution cost and easily obtaining the understanding of inhabitants in the view of environmental assessment. SOLUTION: The carriage and supply system for exhaust gas treatment comprises a carrier 4 for carrying a lime powder charged in a desulfurizer 1 and carrying a gypsum 3 produced after desulfurization treatment by the desulfurizer 1, a receiving tank 5 for receiving the lime powder 2 carried by the carrier 4, a reserving silo 6 for reserving the lime powder 2 to be supplied to the desulfurizer 1, and a forcing pipe 15 for forcing the lime powder 2 received by the receiving tank 5 to the reserving silo 6.
Patent JP-2001328089-A (JP)
Title: Electronic part suction nozzle
Inventor: HIRANO RYUICHI
IPC: B25J15/06
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part suction nozzle capable of holding a relative phase around an axis of a nozzle slider to a nozzle inner in place. SOLUTION: The nozzle slider 12 is engaged with a rotating direction stopper 16 in a slot 12C with fine and proper play in the rotating direction. An energizing means 18 is a compression coil hung in a twisted state, and energizes the nozzle slider 12 in the tip (lower end) direction to unidirectionally rotate and energize the same, whereby the nozzle slider 12 is constantly kept into contact with the rotating direction stopper 16 at one side wall of the slot 12, and the relative phase in the rotating direction of the nozzle slider to the nozzle inner 14 can be held in place.
Patent JP-2001329626-A (JP)
Title: Expansion-joint handrail
Inventor: OGISHIMA MASAKI
IPC: E04F11/18
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an expansion-joint handrail, which has a simple structure, is executed easily while excellently absorbing the displacement of mutual skeletons and does not result in deformation and damage. SOLUTION: In the expansion-joint handrail formed by installing handrail bodies 5 into a joint space S between the skeletons of buildings at an interval, the handrail bodies 5 are projected towards the joint space S side from supporting members 9 fixed onto each skeleton, and a pair of the handrail bodies 5, 5 overvanging from the skeletons on the reverse sides the joint space S side respectively mutually are arranged apart from each other.
Patent JP-2001336433-A (JP)
Title: Compression ignition engine
Inventor: AOKI ATSUSHI
IPC: F01L13/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noises under conditions of low number of rotations and low load while maintaining an in-cylinder temperature that enables favorable combustion in a compression ignition engine. SOLUTION: Under conditions of low number of rotations and low load in a compression ignition engine, the opening angle of the intake throttle valve is reduced corresponding to the number of rotations and the load to lower the in-cylinder pressure (STEP 8, 9), thereby reducing vibration and noises. At the same time, the opening angle of the exhaust throttle valve is reduced in accordance with the number of rotations and the load (STEP 6, 7) to increase the amount of remaining gas. This causes the in-cylinder temperature to rise at the start of compression, thus maintaining an in-cylinder temperature favorable for combustion.
Patent JP-2001002634-A (JP)
Title: Flavor compound
Inventor: ACUNA GONZALO
IPC: A23L27/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of exhibiting extremely interesting flavor characteristics strongly depending upon an absolute configuration and a relative configuration, useful for flavoring various products such as foods, medicines, etc. SOLUTION: The 3-mercapto-alkan-1-ols are shown by formula I and formula II and their stereoisomers. For example in order to prepare (u)-3-mercapto-2- methyl-butan-1-ol formula III among two diastereomers of the compound of formula I, firstly benzylmethylmercaptan is condensed with angelic acid methyl ester, the obtained ester is reduced with lithium aluminum hydride and then debenzylated with sodium in liquid ammonia. A high diastereoisomerization purity can be expected by the method. An obtained enantiomer of formula III is useful for enhancing the characteristics of a food, especially meat-like boiled meat of meat product, for example, in 0.1-1 ppb concentration.
Patent JP-2001340589-A (JP)
Title: Pachinko machine
Inventor: AIMIYA KOJU
IPC: A63F7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine enhancing a degree of freedom in design. SOLUTION: A conversion circuit 57 consists of a gate array for generating six parallel drive signals D in accordance with serial control signals from a main control device 19. A drive circuit 58 consists mainly of transistors Tr and is controlled to be turned on/off in accordance with six drive signals D for driving four lamps 44 and two LEDs 45 as shown in Fig. 1(d). In this case, the need for forming a lamp control device 56 from a microcomputer is eliminated and so a less occupied space is required for the lamp control device 56. Therefore, constraint in design is relieved for making other parts smaller and a gap narrower between parts, enhancing a degree of freedom in design.
Patent JP-2001346388-A (JP)
Title: Drive controller for rotating machine
Inventor: IKEDA YOSHITAKA
IPC: H02P29/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of registers or memories for dead time, and to reduce the cost of a controller by changing a sampling period when a rotating machine rotates at a high rotational speed, from when it rotates at a low rotational speed. SOLUTION: This is a controller which controls the rotation of the rotating machine, on the basis of the deviation of a measured value of a rotational angle position or rotational speed of the rotating electric machine from its command value, and is provided with a repeat control means 18A which corrects a value for giving the command value, and an adaptation computing means 19A which calculates each parameter value so as to adaptively change each parameter value to be used for processing in the control means 18A. The controller is formed so as to change a computation period for the dead time by the control means 18A by the command value for the rotational speed.
Patent JP-2001344540-A (JP)
Title: Intermediary system for purchase and sale
Inventor: NISHIDA MAKOTO
IPC: G06Q10/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a system in which both a seller and a buyer can perform a transaction without anxiety in purchase and sale by utilizing the Internet. SOLUTION: In this intermediary system in which the seller and the buyer performs the purchase and sale of merchandise by utilizing a mediating device 1, the device 1 receives the identifier of the buyer and the order receiving report of the merchandise from the seller and transmits charge transfer request information to the buyer. When the device 1 receives a reception report from the buyer, the device 1 transmits the charge to the seller.
Patent JP-2001345711-A (JP)
Title: Variable length code decoding apparatus
Inventor: NAKAMURA TAKESHI
IPC: H04N19/102
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To accurately detect a state that a synchronous word or an overlap occurs when the overlap occurs in a variable length code and the synchronous word on a bit stream due to a transmission error, etc., in a variable length code decoding apparatus of an image compression bit stream. SOLUTION: In the apparatus, there are provided a synchronous word detection part 119 for detecting a synchronous word of a bit stream in a first shift register 104; a synchronous word position control part 122 for setting a front bit position of the synchronous word at a timing that a front of the synchronous word which is present in the first shift register 104 shifts to a second shift register 109 to update after that; a variable long code decoding part 113 for performing a decoding process of a variable length code of the second shift register 109 to simultaneously obtain a code length of the variable length code; and an overlap detection part 115 for detecting an overlap of the synchronous word and variable length code from the front bit position of the code length of the variable length code and the synchronous word.
Patent JP-2001350951-A (JP)
Title: Method for electronic commerce and intermediator system
Inventor: HISHINUMA EISUKE
IPC: G06Q50/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce a burden involved in the management of transaction contents and to rationalize transaction work. SOLUTION: In this method for electronic commerce for electronically managing transactions performed between a seller 2 who provides merchandise and at least one intermediator 3 who purchases the merchandise provided by the seller 2 and transactions performed between at least one buyer 4 who purchases the merchandise bought by the intermediator 3 from the intermediator 3 and the intermediator 3, presents a merchandise offer condition prepared on the basis of preliminarily grasped buyer information to the buyer 4 side, and when the buyer 4 purchases the merchandise from the intermediator 3 being an offer condition presenting source on the basis of the offer condition, the transactions between the buyer 4 and the intermediator 3 and the corresponding transactions between the intermediator 3 and the seller 2 are linked with each other and electronically concluded.
Patent JP-2001350463-A (JP)
Title: Control device for displaying graph, md storage medium therefor
Inventor: MASHITA TAKUYA
IPC: G06F3/0481
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a graph display control device capable of displaying a graph in a picture by easy operation when the graph is off the display screen and a storage medium therefor. SOLUTION: When the graph is off a picture display range, the graph display control device retrieves a pole of the graph within a prescribed retrieval range, and displays directional marks 4a-4d indicating the direction to the pole.