baber/WOPTO huggingface dataset:
Patent JP-2002292298-A (JP)
Title: Vertical mill
Inventor: ARAKAWA KAZUAKI
IPC: B02C15/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized vertical mill capable of efficiently performing grinding. SOLUTION: This vertical mill for feeding a material to be ground (a) into the space between the table 8 and each of roller tires 9 and subjecting the material (a) to crush grinding, is provided with a casing 11 of an oil hydraulic cylinder 10 for elevating and lowering the table 8, placed on the ground G, a motor M for rotating the table 8, also placed on the ground G, a piston 12 of the hydraulic cylinder 10 and a rotary shaft 8a of the rotary table 8, both of which are integrally formed, wherein the rotary shaft 8a is connected to the rotary shaft 20 of the motor M with an Oldham's coupling 21 so that elevation/lowering of the table 8 is absorbed by the Oldham's coupling 21.  Thus, by separating the elevation/lowering means and the rotation means of the table 8 from each other, since the need of elevating and lowering the rotation means by the elevation/lowering means is eliminated, the size of the vertical mill can be reduced. Further, a conical tip member 90 is placed at the center of the table 8 to smoothly introduce the material (a) fed from a chute 8 to the center of the table 8, into an area on the periphery of the center. Accordingly, even when the material (a) has a high moisture content, the material (a) can smoothly be subjected to crush grinding to easily produce the ground material (b) having particle size within a required range.
Patent JP-2002294120-A (JP)
Title: Ink composition, recording medium, ink jet recording method, and record
Inventor: OKI YASUHIRO
IPC: C09D11/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which gives a record excellent in light resistance, does not cause clogging, and give the record with a high-quality image hardly yellowing; a recording medium and the record, and to provide an ink jet recording method. SOLUTION: A compound which is represented by formula (1) (wherein X is H or an oxy radical, hydroxyl, an alkyl, alkenyl, alkynyl, aryl, acyl, sulfonyl, sulfinyl, alkoxy, aryloxy or acyloxy group; R1 , R2 , R3 , and R4 are each H or an alkyl; and Z is a nonmetal atom group necessary for completing a 5- to 7-membered ring provided two groups selected from among R1 to R4 and Z may combine with each other to form a 5- to 7-membered ring) and the weight loss of which at 60 deg.C for 1 hr is 1 wt.% or lower and a hydrazide compound are incorporated into the ink composition and/or the recording medium.
Patent JP-2001354348-A (JP)
Title: Device and method for feeding article
Inventor: VOLLMANN ANDREAS
IPC: B65H29/68
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of feeding flat articles partially overlapping with each other, in particular thin plates, making them abut to the front side stopper of a continuously processing machine, specifically at least one of a thin plate printing machine or thin plate painting machine. SOLUTION: A first carrying means 5 has a velocity V1 which is constant or periodically variable, and a second carrying means 6 is disposed between the first carrying means 5 and the front side stopper 3. The second carrying means 6 is structured as a belt 8 rotating endlessly, and receives the foremost article 4' each time from the first carrying means 5 at the velocity V1 identical with that of the first carrying means 5, then the velocity V1 is reduced to a further slower velocity V2. After that, the article is slid on a pedestal 27 continuously in the decelerated condition or delivered to a device 28 to be fed to the front side stopper 3. Then, the device 28 makes the article abut to the front side stopper 3, or the belt 8 further reduces the velocity to finally stop the article 4', so that the article is guided to the front side stopper 3.
Patent JP-2002305973-A (JP)
Title: Method for culturing plant and soil-heating apparatus for plant culture
Inventor: WATABE RYOJI
IPC: A01G7/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent negative effects on plants such as local heating of soil, rapid temperature rise and the like. SOLUTION: The temperature of soil 1 is raised by heating the soil 1 by the effect of far-infrared radiation from a far-infrared radiator 5 which is placed in the soil 1 for growing in a greenhouse 3. Roots of a tree 2, and in its turn the tree itself can be led to blooming. Especially, since the soil 1 is heated by the effect of far-infrared radiation, there are no danger of local heating, rapid temperature rise, and the like, and roots, and in its turn the tree 2 itself are not damaged. Further, the insertion of a protrusion 7 of the far-infrared radiator 5 into the soil 1 enables the forming of the wide contact area of the soil 1 with the far-infrared radiator 5, and accordingly, the soil 1 can be heated over a wide range.
Patent JP-2002307588-A (JP)
Title: Moisture condensation proofing adsorption sheet
Inventor: SHINDO IWAO
IPC: E04B1/64
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a moisture condensation proofing adsorption sheet on which moisture condensation proofing means against winter season, etc., when heating and moistening are performed in a room and outside air temperature decreases is devised. SOLUTION: One face of a sheet 1 such as a woven fabric, a nonwoven fabric, a knitted fabric, a paper, a plastic and a metal foil is coated with a composition prepared by incorporating a crosslinking agent and a foaming suppresser into an acrylic copolymer and mechanically foaming it to form a foamed resin adhering layer 2 and a pile is planted on this foamed resin adhering layer 2 to form a piled layer 3 and the other face is coated with a foamed resin emulsion prepared by mechanically foaming a composition prepared by mixing an acrylic resin emulsion and a urethane resin emulsion and incorporating a foam stabilizer, a thickener and a crosslinking agent therein and the surface of this coating layer is abraded to open air bubbles to form an adsorption layer 4.
Patent JP-2001350416-A (JP)
Title: Hanging signboard and method
Inventor: PERELLI THOMAS
IPC: G09F19/22
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hanging signboard which displays messages. SOLUTION: The signboard can include a pair of walls which are capable of displaying the messages in approximately two directions and face approximately opposite directions and hooks which hang down the respective walls from supporting bodies of a handrail assembly or other struts, etc. The signboard may also be constituted to include a single display panel which hangs down from a door handle and is inclined to face a pedestrian approaching the door. The signboard can also have cavities to make the plural similar signboards telescopic. A method of handing down the signboard to provide the pedestrian with information is also disclosed.
Patent JP-2002313164-A (JP)
Title: Recycling method for wire harness
Inventor: MIYAMUKAI TAKAMITSU
IPC: H01B15/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering copper nuggets with low impurity contents by separating copper and copper alloy used as wire conductors from other things like resin (dust) included in wire harnesses dismantled from used automobiles. SOLUTION: In the recycling process of wire harnesses dismantled from used automobiles, a connector 2 together with a splice terminal 3 near the connector are removed beforehand and then a section of a bundle of wires is shredded and copper and copper alloy used as wire conductors are separated from other things such as resin (dust) to recover copper nuggets with low impurity contents.
Patent JP-2002307925-A (JP)
Title: Cover structure for vehicle height detector
Inventor: NAKAKURA AKIO
IPC: B60G11/26
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide cover structure for a vehicle height detector preventing snow or the like splashed from a tire, from sticking to the vehicle height detector and miniaturizable as a whole. SOLUTION: A fixed cover 45 is fixed to a cross member 29, and a movable cover 46 is fixed to a spring seat 9. An elastic cover 47 extends downward from the fixed cover 45. When the vehicle height is totally lowered, the lowermost ends of the fixed cover 45 and movable cover 46 are positioned not lower than the almost game ground clearance as the lowermost edge 29c of the cross member 29. An upper plate 61 of the fixed cover 45 covers the vehicle height detector 41 from above, a front plate 59 covers a height sensor 44 and a vehicle cross direction inner part of a lever 43 from the front, and a side plate 60 covers the height sensor 44 from the vehicle cross direction inside.
Patent JP-2002308386-A (JP)
Title: Drink dispenser and drink dispensing system
Inventor: YAMASHITA TOSHIHIRO
IPC: B67D1/07
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a drink dispenser capable of controlling the generation of natural frothing before pouring out a sparkling drink. SOLUTION: An inside diameter of an internal pipe 28 in a beer dispenser 20, and an inside diameter of each of beer hoses 43 and 44 of an external pipe, are formed into a substantially uniform size. Consequently, turbulence of a uniform flow condition of beer 41 passing through the interiors of these pipe and hoses is controlled, and natural frothing is reduced.
Patent JP-2002315202-A (JP)
Title: Battery pack for multiple and series connection
Inventor: ISHIKAWA KOZO
IPC: H02J7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To protect more battery packs for multiple and series connection than the number of cells which a conventional protection IC accommodates using the protection IC. SOLUTION: A battery pack for multiple and series connection is formed by connecting two or more cells B1 to B8 in series and further connecting control elements Q9 and Q10 for charging and discharging in series. The battery pack is provided with a plurality of protection circuits U1 and U2 which monitor the cell voltage of each of a plurality of groups into which the series-connected cells are divided for the detection of overcharge/overdischarge; and logic circuits Q1 to Q7 which OR-process the detection signals of a plurality of the protection circuits, and control circuits Q8 and Q11 which control the control elements for charging and discharging according to the outputs of the logic circuits.  The cell voltage is monitored on a group-by-group basis by the protection circuits U1 and U2 to detect overcharging/overdischarging by each cell B1 to B8 and control the control elements Q9 and Q10 for charging and discharging. Thus, monitoring and protection of the battery pack for multiple and series connection are accomplished by a simple constitution using a conventional protection IC.
Patent JP-2002309269-A (JP)
Title: Heating oven for waste plastic decomposition oil
Inventor: SUGIYAMA HIDEKAZU
IPC: C10G1/10
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating oven for a waste plastic decomposition oil which can effectively prevent the blocking of a pipe for a condensation oil when the pipe comprises two kinds of pipes different in diameter. SOLUTION: This heating oven is for heating a waste plastic decomposition oil obtained by condensing an gas obtained by thermally decomposing a waste plastic. The oven is equipped with a first pipe 21, into which a condensed waste plastic decomposition oil is introduced, and a second pipe 22 connected to the first pipe 21. The first pipe 21 and the second pipe 22 are surrounded by an oven wall 11. The area surrounded by the oven wall 11 is heated by a heating means 12. The diameter of the second pipeline 22 is larger than that of the first pipeline 21, and different pigs can be driven into the pipe 21 and 22.
Patent JP-2002254266-A (JP)
Title: Device for positioning and fixing pallet
Inventor: KURODA ITTETSU
IPC: B23Q7/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for positioning and fixing a pallet, which enables at least three sets of positioning-fixing parts of the pallet to be positioned vertically and horizontally with high accuracy, respectively, in at least three sets of positioning-fixing parts on the side of a base body. SOLUTION: The device 1 for positioning and fixing the pallet 2 has four sets of the positioning fixing parts 4 which are provided in the base body 3, and four sets of parts 5 to be positioned and fixed which are provided in the pallet 2. Each of the parts 4 has a receiving surface 24 which is formed in a reference body 10, a tapered shaft part 26, and a clamp means. Each of the parts 5 has a bush 13 which is fitted into a housing hole 2a of the pallet 2, an abutting surface 63 which is the under surface of the bush 13, a tapered collet 14 which is elastically urged downward by a coned disc spring 66, and a filler 16 which is infilled for curing into a gap between the outer peripheral surface of the bush 13 and the wall surface of the housing hole 2a.
Patent JP-2002317657-A (JP)
Title: Intake valve apparatus for internal combustion engine
Inventor: SUZUKI YASUHIRO
IPC: F02D9/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To set a throttle valve 4 to a fully closed position without disparsion in flow rate, and to largely reduce the assembling man-hour of the throttle valve 4. SOLUTION: A shape of a plane of the throttle valve 4 is circular, a position orthogonal to an air flow direction is set as the fully closed position, and an end face of its outer diameter is in a spherical shape R. In the case, a setting position of the throttle valve 4 should be within a range of ±A deg. of a regular fully-closed position. Even if a positioning means (of which fine adjustment is impossible) with a lever and a stopper pin is used, the throttle valve 4 is properly set within the range of ±A deg. of the regular fully-opened position. Since the need for the fine adjustment by a screw or the like is eliminated, the man- hour required for assembly adjustment of the throttle valve 4 is reduced. Further, since a fixed clearance C between the throttle valve and a throttle body is kept, the disparsion in flow rate at the fully closed position is eliminated.
Patent JP-2002321222-A (JP)
Title: Mold
Inventor: NISHIDE YASUTAKA
IPC: B29C33/30
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of performing the alignment of the mold at the time of mold clamping by the mutual fitting of fitting parts and capable of stably continuing this alignment over a long period of time. SOLUTION: The mold is constituted so that a molding space in which a molding material is injected is formed between chases by mutually aligning the mating surfaces 3 of a pair of the chases by mutually fitting the fitting parts formed to the respective chases to superpose them one upon another. A pair of bases 30 are formed in opposed relationship so that at least one of the bases becomes movable so as to freely approach and separate with respect to the other base. The chases 1 are attached to the mutually opposed attaching surfaces 35 of the respective bases 30 and at least one chase 1 is loosely attached to the base 30 so as to be freely movable in the direction crossing the moving direction of the base 30.
Patent JP-2002324004-A (JP)
Title: Distributed management type network file system and file method
Inventor: FUJI KAZUHIRO
IPC: G06F12/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To lighten a network load and to construct a network file system of high fault tolerance. SOLUTION: Respective clients 21 to 29 have file management information in possession, which permits to achieve a network using existing hardware without preparing a specific file monitoring server. Besides, for lightening the load on the file monitoring, each client specifies the reference of the management information in advance, thus lightening the load on the file management. Moreover, the file that each client has acquired is stored in a file cache area 46 in each client, and other clients are notified of the stored information, so that the file can be multiplexed easily, the access concentration to a specific client is reduced, and the network file system having high fault tolerance due to the file multiplexing is achieved.
Patent JP-2002322921-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: HAYASHI KENJI
IPC: F02D45/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller of an internal combustion engine capable of making an air/fuel ratio to promptly achieve a desired value even when the air/fuel ratio of the internal combustion engine is deviated from the desired value resulting from the fluctuating of gas fuel amount in the vapor and liquefied gas contained in the injection fuel from an injector, when there are both fuels of vapor and liquefied gas in a supplying passage. SOLUTION: LPG in a fuel tank 8 is supplied into an injector 3 via a delivery pipe 9. When both LPG and vapor are contained in the injection fuel from the injector 3 resulting from producing of vapor in the delivery pipe 9, the amount of LPG and vapor may greatly fluctuate by the vapor ratio in the delivery pipe 9. This fluctuation makes the air/fuel ratio feedback control by the control gain changed corresponding to the vapor ratio even when the air/fuel ratio of the engine 1 is greatly deviated from the theoretical air/fuel ratio so that the air/fuel ratio of the engine 1 is promptly approached the theoretical air/fuel ratio.
Patent JP-2002329033-A (JP)
Title: Customer-need analyzing computer system
Inventor: TAKAKURA TAKASHI
IPC: G06Q10/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a business support system that cam manage a system without significantly decreasing reliability even if basic attribute data necessary to understand customer's needs is insufficient. SOLUTION: The system, a computer system that analyzes customer information, comprises a customer database in which basic factors used to understand the customers is accumulated; and a customer understanding engine that analyzes customer need characteristics based on the basic factors. The customer database stores complementary factors to be used instead of basic factors when the basic factor data is not available. The customer understanding engine is programmed such that, when the basic data necessary for calculation is not available at need characteristics calculation time, the need characteristics calculation is made using the complementary factors corresponding to the basic factors.
Patent JP-2002329124-A (JP)
Title: Method and system for providing service for specific person through network
Inventor: INOMATA HIROFUMI
IPC: G06Q50/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing services at low cost through a network within provision ranges corresponding to respective members without entrusting a service providing agent with member information such as stockholder information. SOLUTION: This method includes a security code sending procedure (s302) for sending members the security codes 100 generated by ciphering data including service enjoyment ranges by the members determined by a service provider by using a public key, a security code receiving procedure (s304) by which an agent server 30 receives the security code 100 from a member computer 10, a security code decoding procedure (s305) for decoding the security code 100 by a code decoding program by combining the public key used to generated the security code and a corresponding secret key, a range decision procedure (s307) by which the agent server 30 decides the provision range of a provided service according to data on the service provision range obtained by decoding, and a decision result sending procedure (s308) for sending the decision result to the member computer 10.
Patent JP-2002329112-A (JP)
Title: Value imparting method, central device, notice information posting system, computer program, and recording medium
Inventor: KONDO JUNYA
IPC: G06Q50/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a value imparting method, a center device, a notice information pasting system, a computer program, and a recording medium which are applicable to a market research by prompting a contributor to contribute notice information to a posting board system installed on a communication network. SOLUTION: Through the posting board system which notice information on the communication network in tree structure by relating low-order notice information to high-order notice information, it is considered that notice information with much low-order information which is related directly or indirectly has high effectiveness and economical value such as money and various privileges is given to contributors by an information collector according to the number of the related low-order notice information.
Patent JP-2002327983-A (JP)
Title: Microwave drying apparatus
Inventor: KATAYAMA HIDEO
IPC: B29B13/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide microwave drying apparatus, in which moisture of packed small pieces of a synthetic resin material is evaporated uniformly in a short time. SOLUTION: A microwave oscillator 3 is installed on the top of a drying container 2. Corrugated metal sheets 6 are provided to the bottom wall and sidewalls of the container. A synthetic resin-made bottom sheet 7 and side sheets 9 are provided in the inside of the metal sheets. The bottom sheet and side sheets are connected to a driving means 12 fixed to the container 2 through an extension/contraction rod 11.
Patent JP-2002023921-A (JP)
Title: Key pad for portable electronic device
Inventor: KAIKURANTA TERHO
IPC: H01H9/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To realize a key pad whose thickness is comparatively thin so as to be used for a portable electronic device. SOLUTION: The key pad has an outer surface and some depressible keys 402. Plural pairs of mutually independent conductive contact points 501, 502, 611, 612, 620, 621, 622, 1106 are formed in relation with respective keys. Plural elastic dome (1103) are arranged adjacently to the conductive contact points. Adjacent elastic domes having a concave side and a convex side exist in respective pairs of the contact points 501, 502, 611, 612, 620, 621, 622, 1106, the concave side of the domes has a conductive property at least partially and is turned to the conductive contact points making pairs. The concave side of plural elastic domes (1103) is turned to the outer surface of the key pad.
Patent JP-2002334089-A (JP)
Title: Device and method for sorting document and storage medium storing the method
Inventor: SATO NAOKO
IPC: G06F17/30
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a document sorting device capable of utilizing relative degrees such as the affirmation/negation of the contents of a document, high/low and large/small and the degree of opposite meanings of words for document sorting though the sorting can not be performed only by the extraction/weighing of word notation. SOLUTION: The document sorting device for expressing respective documents to be sorted into categories by words and phrases, retrieving a document concerned from the documents to be stored by using a certain word/phrase as a retrieving key and sorting the document based on the retrieved result is provided with a retrieving key extraction part 5 for extracting a word to be a retrieving key from a document group to be sorted, a similarity calculation part 6 for evaluating a word before or after the word to be the retrieving key and a combined word of the word to be the retrieving key and the word before or after the word concerned and reflecting the evaluation result for the calculation of similarity of documents to finds out the similarity of the documents and a document group generation part 7 for sorting the documents by using the similarity.