baber/WOPTO huggingface dataset:
Patent JP-2002002954-A (JP)
Title: Suction carrying device for object to be carried
Inventor: OGAWA MASAYOSHI
IPC: F04F5/54
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To safely and efficiency carry an object to be carried. SOLUTION: A long suction hose 3A and a forcible feed hose 3B are arranged between a ground 4 and a roof 2, and an ejector 5 is mounted between the suction hose 3A and the forcible feed hose 3B on the ground 4. The end of the suction hose 3A as a tubular body is provided with a mushroom enlarged trapping duct 21 for sucking massive artificial culture soil provided on the ground in a cover body 22 and carrying it from the suction hose 3A through the ejector 5 to the forcible feed hose 3B. On the other hand, the roof 2 at the base end of the forcible feed hose 3B is provided with a mushroom enlarged discharge duct 26 for discharging the carried artificial culture soil 23. The artificial culture soil 23 can be grounded on the roof 2 with a water jetted from the duct 26.
Patent JP-2002000452-A (JP)
Title: Apparatus and method for heating and cooking food
Inventor: SAKUMA ATSUSHI
IPC: A23L27/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a heating and cooking apparatus which increases endurance and extends its life to reduce load on blades for stirring and the drive shaft 34 for stirring and at the same time, capable of effective stirring by stirring food on proper condition, according to the hardness of the food heated in the apparatus. SOLUTION: This heating and cooking apparatus for foods is structured from a container to store food materials, a stirring device which has stirring means of inside/outside placed in the container to be capable of revolving drive around a same shaft line as the center, a heating/cooling means for heating and cooling the food materials, and a control device for controlling the stirring device. Then, feature of the apparatus is that the control device changes the relative difference in revolving speed between the stirring means of inside and outside, according to the fluidity of the food materials.
Patent JP-2002000138-A (JP)
Title: Bail reversing apparatus for spinning reel
Inventor: SATO JUN
IPC: A01K89/01
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit an urging force of toggle spring mechanism to a bail arm in a bail reversing mechanism. SOLUTION: This bail reversing apparatus 18 is a mechanism for returning a bail arm 17 from a fishing line releasing position to a fishing line winding position with linking to the rotation of a rotor 3 in the fishing line winding direction and is equipped with a moving member 51, the toggle spring mechanism 50 and a changing member 52. The moving member is attached to the rotor in such a way that the tip of the moving member is longitudinally movable to a first position separated from a spinning reel main body and a second position close to the spinning reel main body with linking to the rocking of the bail arm. The toggle spring mechanism has a tip rotatably seized by the bail arm, dividedly urges the bail arm in the fishing line winding position and in the fishing line releasing position and changes the urging direction corresponding to the rocking of the bail arm.  The changing member is installed at the front of the spinning reel main body and when the rotor is rotated in the fishing line winding direction, the changing member is brought into contact with moving member to move the moving member toward the first position.
Patent JP-2002001249-A (JP)
Title: Surface-treating system for concrete structure
Inventor: GIGA YOSHIKAZU
IPC: B08B5/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating system by a simple cleaning method by which cracking can be visually recognized by using a shot material comprising a gas. SOLUTION: In a concrete structure surface treatment system for removing the adherent concrete grime, moth, dust, soot, and soot from a waste gas from the surface of a concrete structure of a structure such as a tunnel, a bridge, or a dam, compressed air containing a shot material comprising high-density dry ice pellets is shot-blasted against the surface of the concrete structure at a supersonic speed under a high pressure to remove the adherent grime, moss, dust, etc., from the surface of the structure, and the scattered adherents and the waste gas are recovered so as to visually recognize a change of fine cracks on the surface of the concrete structure.
Patent JP-2002013544-A (JP)
Title: Constant velocity universal joint
Inventor: NAKAGAWA AKIRA
IPC: F16D3/2245
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance strength and durability of a cage. SOLUTION: A pocket 4c of the cage 4 comprises a pair of axial direction wall surfaces 4c1 facing in the direction of axis of the cage 4, a pair of circumferential wall surfaces 4c2 facing in the circumferential direction, and a corner radius section 4c3 which joins the axial direction wall surfaces 4c1 and the circumferential wall surface 4c2 together. Ratio (R/d) of a radius of curvature of the corner radius section 4c3 as opposed to a diameter d of a torque transmission ball 3 is turned into a limit value of 0.45<=R/d<=0.62, and the circumferential wall surface 4c2 and the corner radius section 4c3 are configured to form one arc having a radius of curvature R.  In addition, as to the axial direction wall surface 4c1, variations of machining allowances are made small by performing grinding process or hardened steel cutting operation, after the heat treatment (carburizing and quenching, and tempering) of the cage 4.
Patent JP-2001073816-A (JP)
Title: Electronic control throttle device and motor used for it
Inventor: ITO MASARU
IPC: F02D9/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of engine rotating speed in a low level by setting the slot number of a commutator and arrangement of a brush so as to alternately generate an odd condition and an even condition of the slot number in an electric equivalent circuit, in a connection state between slots including the brush when a motor is rotated. SOLUTION: In an acceleration pedal mechanism 2, an engine control information from a PCM (an engine control unit) 8 and each output signal from a position sensor 11 of an acceleration pedal 10 and a position sensor 7 of a throttle valve 6 are inputted, a prescribed calculation is carried out, current- carrying to a throttle motor 4 is controlled, and an opening of the throttle valve 6 is controlled. The motor 4 is adopted in such a constitution that a slot (a commutator piece) 44 is fixed to a commutator by resin (an insulator 41, two brushes 31, 31' are arranged at 180 deg. on the slot 44. It is thus possible to suppress fluctuation of engine rotating speed in a low level at the time of idling operation.
Patent JP-2002013340-A (JP)
Title: Top-railed sliding folding doors
Inventor: TANAKA MASAHIKO
IPC: E05D15/26
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide top-railed sliding folding doors capable of reducing the offset load acting on a suspension structural part. SOLUTION: A center of a suspension supporting point of a running part 61 of a suspension member 6 is shifted to a folding-out side of a door body 2 with respect to a center in the depth direction of the door body 2 in an opened state, and an upper frame 3 is provided with a projecting part 34 engaging with and disengaging from a latch 9, and downwardly projected from a lower face of a bottom wall 32c of an upper rail part 32, at a position shifted to the opposite side in the folding-out direction of the door body 2 from the center of the suspension supporting point.
Patent JP-2002015714-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAMOTO AKIRA
IPC: H01M10/058
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolyte battery which exhibits an excellent reliability at abnormalities, preventing the nonaqueous electrolyte battery from moving or rotating by propelling force at the time of discharging decomposed gases generated at abnormalities, to the outside. SOLUTION: With the nonaqueous electrolyte battery in which at least an electrode body having a positive and a negative electrodes and a nonaqueous electrolyte is contained in an exterior can of bottomed cylinder shape and an opening part of the exterior can is closed with a cover body 15, the cover body 15 comprises a cover part 15a forming a peripheral part of the cover body 15, a protruding part 15b with a part of the cover body protruding, stepped parts 15c between the cover part 15a and the protruding part 15b, and a plurality of gas ventholes located between the stepped parts bond in axial symmetry on an axis passing the exterior can and the cover body 15, and, inside the stepped parts 15c, partitioning parts 15e are formed separating each gas venthole toward direction of the internal diameter of the cover body 15.
Patent JP-2002015190-A (JP)
Title: Method and system for order reception and production of publication
Inventor: KOBAYASHI HAJIME
IPC: G06Q50/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a surplus caused by market production or the like by immediately constructing editing contents, which a publication production requester requests, to produce an deliver the required number of copies and easily recomposing contents of a produced publication in accordance with circumstances to enrich the contents of the publication. SOLUTION: The publication is produced through a stage where a publication production requester 101 arbitrarily selects publication contents preliminarily materialized into units and transmit them to a publication producer 103 through an information communication network 100, a stage where the publication producer 103 reads out publication contents in units from a storage means 105 based on order reception information and performs composition processing of publications, a stage where data subjected to composition processing is converted into print data, and a stage where the publications for which orders have been individually receives are printed and bound based on print data.
Patent JP-2002019779-A (JP)
Title: Folding container
Inventor: HOTTA HIDETAKE
IPC: B65D6/18
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To increase the ventilating performance of the upper region of a folding container compared with a conventional folding container wherein a ventilating hole is not provided on the upper frame by providing the ventilation hole on the vertical wall of the upper frame, and therefore, eliminate such problems that fresh foods or plants and bulbs or the like housed in the folding container become bad, or the growing becomes unfavorable. SOLUTION: This folding container has divided side walls 4 being confronted with each other, kick-up side walls 3 being confronted with each other, a bottom section 1, and the upper frame 2. In this case, the divided side walls 4 are divided in the vertical direction, and at the same time, the central sections of which are combined with hinges. The pick-up side walls 3 are formed in a manner to be able to kick up. To the bottom section 1, the lower sections of the divided side walls are combined with hinges. Then, for the upper frame 2, the upper sections of the divided side walls and the kick-up side walls are combined with hinges. In such a folding container, the ventilating holes 4a1, 4b1, 3a and 1a are respectively provided on the divided side walls, the kick-up side walls and the bottom section.  At the same time, the ventilating holes 2a5 and 2b6 are provided on the vertical walls 2a1 and 2b2 of the upper frame.
Patent JP-2002018733-A (JP)
Title: Cleaning disc
Inventor: MATSUMURA MAKOTO
IPC: B24D11/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a, cleaning disc capable of easily and satisfactorily eliminating foreign matter stuck to the tip of a probe terminal. SOLUTION: This cleaning disc is provided for cleaning a tip part 8a of a contact pin 8 of a probe for inspecting a wafer formed with an IC chip and placed on a stage 7 of an inspection device, by bringing the contact pin 8 into contact with an electrode of the IC chip. The cleaning disc is formed in almost the same outline as the wafer, using a soft polymeric material mixed with abrasive 11 and pierceable with the tip part 8a of the contact pin 8.
Patent JP-2002026313-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: OTSUKA FUMIO
IPC: H01L21/265
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology for realizing fast operation of an MISFET of 0.15 μm or later generation. SOLUTION: With a gate electrode 10n and a side wall spacer 15 as masks, n-type impurity is ion-implanted in the normal direction of a substrate 1 to form a source/drain diffusion region 11b. Then an n-type impurity is ion- implanted by oblique implanting at a specified angle against the normal direction of the substrate 1, so that an n-type semiconductor region 16 is formed at a position 20-40 nm deep from the surface of substrate 1 whose impurity concentration is higher relative to a source/drain diffusion region 11a.
Patent JP-2002030351-A (JP)
Title: Device for pretreating raw material for reduced iron
Inventor: KAMIKAWA SUSUMU
IPC: B01F33/40
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a pretreating device by which the pulverized grain size of iron ore, coal or the like different in hardness is uniformized, a uniform mixed raw material is stably fed, and facilities for granulation can be simplified. SOLUTION: In a pretreating device for a reduced iron producing raw material in which a reduced iron producing raw material composed of an iron raw material such as iron ore and the other raw material such as coal and flux is subjected to pretreatment by a drier 4, classifiers 5 and 8, a roll press 6 and a vertical mill 7 and is fed to a pelletizer 11 via a feed pin 10, at leas two floating mixers 9 mixing the reduced iron producing raw material after the classification are arranged for storing and for feeding, and batch treatment is performed.
Patent JP-2001272942-A (JP)
Title: Double-page spread type display device and method
Inventor: KUJIRADA MASANOBU
IPC: G06F3/153
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To embody a double-page spread type display device and method as an 'electronic medium more easily visible to users than the conventional documents and books of paper'. SOLUTION: The double-page spread type display device for displaying files (documents or books) formed by connecting together at least two thin displays has double sequential display means for sequentially displaying the respective odd pages (or even pages) of the files on one display and sequentially displaying the respective even pages (or odd pages) of the files on the other display, and one-side sequential display means for sequentially displaying the respective pages on one display while the prescribed page of the file is held displayed of on the other display.
Patent JP-2002027511-A (JP)
Title: High-speed data transmission system
Inventor: NAGUMO KATSUMI
IPC: H04J3/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To concurrently transmit a high-speed data calling of an xDSL subscriber and a switching calling of a telephone subscriber in a set of optical cables between an accommodation station and a remote terminal device. SOLUTION: The other empty fixing band than a switching calling 91 of a telephone subscriber 1 is allocated to a data calling 92 of an xDSL subscriber 2 under control of a remote terminal device 3 connected via an accommodation station 4 and an optical cable 8 within the remote terminal device 3. The data calling 92 and switching calling 91 are STM-multiplexed, and can be collected in the accommodation station 4 by a set of optical cables 8. A directional route distributor 41 or switcher 42 of the accommodation station 4 terminates the optical cable 8, and the data calling 92 and switching calling 91 multiplexed by the remote terminal device 3 are separated.
Patent JP-2001080964-A (JP)
Title: POLYCRYSTAL SiC SINTERED COMPACT PRODUCTION OF THE SAME AND PRODUCT OBTAINED BY APPLYING THE SAME
Inventor: SCHWETZ KARL-ALEXANDER
IPC: C04B35/575
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polycrystalline SiC sintered contact having improved fracture toughness and high electric resistance, which is obtained by liquid phase sintering. SOLUTION: A hard material phase is composed of SiC and an Si-C-Al-O-N mixed crystal and contains, by mass, 0.2 to 1.5% dissolved aluminum, 0.1 to 0.5% dissolved nitrogen, 0.01 to 0.2% dissolved oxygen, and the hard material phase exists in the form of spherical particles having an average particle size of <4 μm, and at this time, at least three kinds of particles include a triple point. Each spherical particle has a structure constituted of a nucleus and a jacket surrounding the nucleus, and the nucleus is formed from SiC and the jacket is formed from the Si-C-Al-O-N mixed crystal.  In the mixed crystal, the atomic ratio of Al/N is in the range of 1.0 to 2.0, and a partially crystallized bonding phase compreses a crystal phase of four component system comprising a rare earth element-Al-Si-O and an amorphous phase which is present in the form of the grain boundary coating film surrounding the spherical particle. The crystal phase exists in the form of an assembly at the triple point containing the rare earth metal-aluminate.
Patent JP-2002028621-A (JP)
Title: Concentric and multipurpose shaft driving device in compost production
Inventor: MATSUMOTO KATSUAKI
IPC: F16H57/021
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose shaft driving device which can drive an equipment while selecting the torque, peripheral velocity, rotating direction and intermittent operation for each zone of the equipment. SOLUTION: In a driving shaft piercing the center, a pierced second driving shaft is journaled on an intermediate bearing provided in the center, and the front and rear are journaled on a main bearing through an in-shaft bearing. A first driving shaft and a third driving shaft are allowed to concentrically pierce the second driving shaft at the front and rear, the one is journaled on the main bearing and the other on the second driving shaft through the in-shaft bearing, and thereby the multipurpose shaft driving device is optionally rotated at the front, intermediate part and rear of the shaft.
Patent JP-2001209973-A (JP)
Title: Optical information medium and method of producing the same
Inventor: HIRATA HIDEKI
IPC: G11B7/257
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To form a light-transmitting layer into uniform thickness in an optical information medium having an information recording face on the surface of a supporting body and having a light-transmitting layer made of a resin on the information recording face, to suppress warpage of the optical information medium and to suppress optical inhomogeneity of the light transmitting layer, particularly to suppress increase in the double refraction. SOLUTION: The optical information medium has an information recording face 4 on a supporting substrate 20 and has a light-transmitting layer 2 on the information recording face 4. The medium is used by allowing the recording light and/or reproducing light to enter through the light-transmitting layer 2. The light-transmitting layer 2 consists of a light-transmitting sheet 201 and an adhesive layer 202 to adhere the light-transmitting sheet 201 to the supporting substrate. The average thickness of the adhesive layer 202 is specified to <=0.5 μm and <5 μm.
Patent JP-2001055693-A (JP)
Title: Method for optimizing application amount of charge reversing agent to waste paper
Inventor: JOERN JOACHIM
IPC: D21H21/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and accurately optimizing the application amount of a charge reversing agent even in the case of the occurrence of abrupt change in a coated paper in a waste paper. SOLUTION: The objective method for the optimization of the amount of a charge reversing agent applied to a waste paper in the form of suspended fibers from a paper treated by a coating machine and reintroduced into a product line is characterized by the branching of a partial stream from a main waste paper stream, the determination of volume flow of the main stream and the partial stream, the determination of the turbidity of the partial stream, the addition of a charge reversing agent at the downstream side at a rate varying with time, the redetermination of the turbidity, the determination of the optimized application rate from the change of turbidity caused by the charge reversing agent and the execution of the application proportional to the mass flow or volume flow in the main stream.
Patent JP-2002032554-A (JP)
Title: System and method for management of customer information and computer readable recording medium with customer information management program recorded therein
Inventor: OKAMOTO SHINO
IPC: G06Q50/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a customer information management system with which a database is produced for the information on customers who purchased no commodities yet in order to map out strategies to these customers. SOLUTION: In this customer information management system 10, the images of customers photographed with an entrance camera 101 are once stored in a visitor DB included in a storage part (DB) 113 and the images of the customers photographed by a register camera 105 are erased from those images stored in the visitor DB. Then it is decided that the images of customer who finally remain in the visitor DB are the images of customers who have purchased no commodities yet, and the information showing the customers who have purchased no commodities is associated with the information on the relevant customers and recorded on a customer DB included in the part 113.
Patent JP-2002036713-A (JP)
Title: Device and method for printing braille
Inventor: MAIE TOSHIYUKI
IPC: B41M1/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a Braille printer which uses a plate for Braille printing produced with a simple method. SOLUTION: In the method for printing Braille, there are provided a frame 1 on which a gauze 2 is stretched, and a sheet 6 having Braille pattern perforated thereon being adhered to the gauze 2. The Braille pattern I sprinted by coating the sheet 6 with printing ink.
Patent JP-2002041558-A (JP)
Title: Method for device for providing character information
Inventor: YOSHIUCHI TSUNEHIKO
IPC: G06Q10/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance the spreading effect and advertising effect of a character information and character advertisement information by making information recipients (people gathering at a waiting place or resting place) pay attention to the character information by providing the character information, especially, the character advertisement information to the people spending time while relaxing at such a place making itself suitable for the information filed in which such people are latently interested. SOLUTION: In the device for providing the character information via a computer/communication network, the installation environment data of interior/ information terminal accessories, which are installed at a large number of waiting places or resting places and can receive the character information, are collected and on the basis of these installation environment data, the respective interior/information terminal accessories are divided into groups and recognized. Then, the character, especially, the character advertisement information is distributed to the respective selected interior/information terminal accessories making itself suitable for the information interested by people (information recipients) gathering around the respective interior/information terminal accessories.