baber/WOPTO huggingface dataset:
Patent JP-2002001719-A (JP)
Title: Brick, method and apparatus for manufacturing the same
Inventor: FUKUYAMA SHIGERU
IPC: B28B3/20
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a brick for improving its yield without producing an industrial waste to manufacture the brick capable of executing a fence having not uniform profile, a much change in an execution and an appearance of softness and old taste, gate posts or the like. SOLUTION: The apparatus A for manufacturing the brick comprises a kneader 1 for kneading a clay to make a body, an extrusion molding machine 2 for extruding the body to cut the body in a suitable length, a supply conveyor 3 for sending a soft brick body B made by the machine 2 to a filling conveyor 4, the filling conveyor 4 having fault guide plates 41 and 42 on the way of conveying to raise the body B to fill the body B in an upper part of a transfer conveyor 5, the transfer conveyor 5 installed to incline a conveying surface and circumferentially move upward and having a hood 51 and rubber plates 52, 53 for preventing flying-out of the body B, and a conveyor 6 having fault guide plates 63 and 65 on the way of conveying to send the body to a following drying step.
Patent JP-2002013855-A (JP)
Title: Method and device for cooling liquid container
Inventor: TAKATSUKI TOYOHIKO
IPC: F25D3/08
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To materialize a cooler which can cool a relatively large capacity of can beer or the like to a temperature fit for drinking in the shortest time possible, by using ice. SOLUTION: A protective frame 2 such as a net cage or the like which passes water and does not pass ice is arranged in a main body container 1, and the inward of the protective frame is made a cooling chamber 3, and the outward is made an ice chamber 4, and ice is cast in this ice chamber 4, and also a specified quantity of water is poured in the container main body 1. A liquid container 5 such as can beer is arranged, in such a way as to be supported from above, in the cooling chamber 3 inside the protective frame 2, and the liquid container 5 supported from above is turned or rotated. Hereby, the ice does not get in the way when the user mounts or replace the main body container 1, and besides the cooler can cool it in a short time.
Patent JP-2002016551-A (JP)
Title: Optical transmitter, optical transmission line and optical transmission system
Inventor: TAGA HIDENORI
IPC: H04B10/07
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system that can prevent polarized wave state of an optical fiber transmission line from stabilizing in a state of deteriorating its transmission characteristic. SOLUTION: A signal light 12, outputted from an optical transmitter 10, is given to an optical fiber 16 via a polarized wave controller 14. The signal light 12 is propagated via the optical fiber 16 and given to an optical receiver 18. The polarized wave controller 12 consists of a quarter-wave plate 20, a half-wave plate 22, motors 24, 26 that respectively drive the quarter-wave plate 20 and the half-wave plate 22 around the axes in a direction in parallel with the propagation direction of the signal light 12. The motors 24, 26 continuously or intermittently drive the quarter-wave plate 20 and the half-wave plate 22.
Patent JP-2002012352-A (JP)
Title: Suction cup for film substrate
Inventor: TANIGUCHI TATSUO
IPC: B65H29/24
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a suction cup for a film substrate capable of sucking and holding a printing surface of the film substrate without damaging the printing surface and preventing lowering of a suction function due to leakage of air from a part of suction holes from affecting the whole of the suction cup. SOLUTION: The suction cup is formed into a rectangular shape corresponding to an outer peripheral end part of the film substrate and is provided with a suction surface 62 with many opened suction holes 62. The suction surface 62 is divided into four or more areas so that the four corner parts may be included in each different area S1, 2, 3 and 4 and is connected to a suction source via a suction path independent for every area S1, 2, 3 and 4. Preferably, when suction force is increased by making distribution density of the suction holes 63 at the corner parts to be vital points for a holding action larger than that of the suction holes 63 except the corner parts, a sucking and holding action of the film substrate is further improved.
Patent JP-2002025277-A (JP)
Title: Non-volatile memory recording multi-valued data
Inventor: KAWAMURA SHOICHI
IPC: G11C16/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a read-out buffer circuit having simple constitution and a program circuit being suitable for programming multi-valued data, in a multi- valued recording non-volatile memory. SOLUTION: This circuit has a read-out buffer circuit PB connected to a bit line and detecting a threshold voltage state of a cell transistor MC which can hold a threshold voltage state of 22. The circuit reads out data of 2 bits. Therefore, the circuit has a latch circuit of read-out data and first, second latch inversion circuits reversing a latch state to the first and the second states according to a detected threshold voltage state. When a first bit is read out, the read-out buffer circuit reverses/non-reverses the latch circuit by a first latch reversing circuit in accordance with a detected threshold voltage state, and outputs the latch state as first data Q2. Further, the circuit reverses/non- reverses the latch circuit by the first and the second latch inversion circuit in accordance with a latch state corresponding to the first data and a threshold voltage state.
Patent JP-2002019008-A (JP)
Title: Organomolecular film, organomolecular film pattern, and method for producing the pattern
Inventor: ISHIDA MASAYA
IPC: G03F7/20
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve that problem that when an organomolecular film is decomposed/removed by ultraviolet rays, the film has to be irradiated for several tens minutes so that a long time is required for patterning. SOLUTION: On the surface 11 of a substrate, after the first organomolecular film 12 of 3 nm or below thickness is formed, the second organomolecular film 13 having different functional groups is formed. Part of the film 13 is irradiated with ultraviolet rays through a photomask, only the unmasked place is removed selectively, and a pattern is formed.
Patent JP-2002019913-A (JP)
Title: Automated storage and retrieval warehouse
Inventor: KATSUKI RITSUO
IPC: B65G1/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval warehouse capable of reducing a vertical interval of cargoes stored in shelves, reducing the size of a stacker crane by shortening the whole length on left and right sides of a fork device and coping with a change in the front and rear length of the cargo. SOLUTION: The stacker crane is provided so as to put in/out cargoes on a pair of left and right shelves. The stacker crane comprises an elevating/ lowering base 9 provided on a carrier truck, the fork device 10 which is provided on the elevating/lowering base 9 and is capable of putting in/out of load storing parts on the shelves by traversing in both of left and right directions Y and a traversing means 33 for traversing the fork device 10. The fork device 10 is constituted so as to be changeable in direction by reversing in a first direction A facing to one side of the left and right shelves and in a second direction B facing to the other side of the left and right shelves with a front and rear direction axial center 25 as a center and is provided with a direction changing means 32 to change the direction of the fork device 10 to the first direction A and the second direction B.
Patent JP-2002020214-A (JP)
Title: Dental investmet material
Inventor: KUBO FUMINOBU
IPC: A61K6/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a dental investment material which gives a cast having smooth casted surface without losing metal color on the casted surface in the case that metal or alloy, e.g. pure titanium or titanium alloy, showing a high melting point is casted and permits using silica showing big thermal expansion as a refractory material. SOLUTION: On a dental investment material comprising a refractory material, a binder material and a liquid for easying grinding, this dental investment material is obtained by adding a multicomponent glass powder comprising at least two kinds of inorganic oxides.
Patent JP-2001340282-A (JP)
Title: Chopping board bleaching and sterilizing vessel
Inventor: NAKABAYASHI YURIKO
IPC: A47L17/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a chopping board bleaching and sterilizing vessel having a fixed housing place and capable of easily being bleached and sterilized while housed. SOLUTION: A projecting part 5 is arranged on a bottom surface of the vessel 3, and a curved projecting plate 2 is arranged on an under surface of a sealing cover 1. An overturning preventive ring 4 having a slide surface 6 is arranged, and the vessel 3 is inserted into the overturning preventive ring 4. The slide surface 6 provided on the overturning preventive ring 4 is hooked and slid on a slide surface 7 provided on an upper surface of a wall installing tool 8 having a stopper on one side, and the chopping board can be bleached and disinfected while being housed.
Patent JP-2002022252-A (JP)
Title: Variable air volume unit with temperature control function
Inventor: YAMAWAKI HISAKI
IPC: F24F11/76
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanically controlled variable air volume unit with a temperature control function, of which variable air volume unit alone can serve for both cooling and heating and which can also be switched between the cooling and heating operations automatically in a variable air volume air conditioner (VAV). SOLUTION: The variable air volume unit with a temperature control function of the variable air volume air conditioner is provided with a cooling duct and a heating duct, which are arranged with an upstream damper for switching air stream between the cooling duct and the heating duct, wherein the upstream damper is provided with an upstream damper switching means operating mechanically with a member deforming itself by detecting the temperature of the duct, and the cooling duct and the heating duct are arranged with an opening control damper for controlling air volume by the member deforming itself by detecting room temperature.
Patent JP-2002020011-A (JP)
Title: Winding device, and winding method of sheet
Inventor: TANAKA SHIGERU
IPC: G03B27/46
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To correctly detect the feed quantity or the unwinding quantity of a photographic material. SOLUTION: A support roll 30 is rotated following a flange 24 provided on an end of a disposable reel 80. A disk 36 is fixed to an end of the support roll 30. Silts 50 are formed in an outer circumferential part of the disk 36 at equal intervals, and the slits 50 are detected by a photo-interrupter 12. A control device 52 operates the feed quantity or the unwinding quantity of the photographic material 40 from the count number of the slit 50 passing through the photo-interrupter 12 and the roll diameter of the photographic material 40 when the counting is started. Errors due to the slip can be eliminated since the feed quantity is operated from the rotation of the disposable reel 80 for a method for operating the carriage length of the photographic material 40 from the number of rotation of a nip roller for nipping the photographic material 40.
Patent JP-2002017128-A (JP)
Title: Rice transplanting machine
Inventor: TAKEDA YUICHI
IPC: A01C21/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanting machine capable of supplying a planting farm field with fertilizer in a necessary amount without waste to keep an environmental condition of the farm field approximately constant. SOLUTION: This rice transplanting machine is equipped with an infinite variable speed drive (73) which is attached to a discharge section (38) of a fertilizing unit (36) to control an amount of discharged fertilizer, wherein the machine drives and operates the infinite variable speed drive (73) so as to control the amount of the fertilizer from the fertilizing unit (36) based on map data of the farm field formed by sampling the soil thereof.
Patent JP-2002021205-A (JP)
Title: Air-cooled energy-conservation roof structure of residence
Inventor: IIZUKA TOSHIO
IPC: E04B7/18
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooled energy-conservation roof structure, in which heat is insulated efficiently by efficiently introducing the outside air from a suction port in an air layer formed along the inclination of a roof and inhibiting the temperature rise of air in the air layer while air at a high temperature in the air layer can be utilized as a heat source in a hot-water supply instrument or the 1ike by efficiently leading out air at the high temperature in the air layer to an outdoor section, and to provide an exhaust passage unit in which the execution of works used in the air- cooled energy-conservation roof structure can be conducted simply. SOLUTION: The air layer is formed along a roof pitch between a roofing material and a heat-insulating material installed on the indoor side, the lower end of the air layer is connected to the suction port formed to an eaves section while the upper section of the air layer is connected to an exhaust passage formed on the indoor side along the ridge direction of a building, a spiral fan rotated and driven by an air flow flowing into the exhaust passage from the air layer is arranged into the exhaust passage, and air at the high temperature in the air layer is led outside the building along the exhaust passage by the spiral fan.
Patent JP-2002026480-A (JP)
Title: Circuit board
Inventor: HIWADA SHUHEI
IPC: H05K1/14
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for accurately connecting a flexible printed circuit board by soldering. SOLUTION: The width and length of a conductor pattern 5 of a drive circuit board 1 are composed to be wider than the gap of the conductor pattern 5 and longer than the length of a conductor pattern 6 of the flexible printed circuit board 2, respectively, thus forming an exposed part 5a by exposing the base part of the conductor pattern 5 by a specific amount and allowing surplus solder that is melted by soldering to escape to the exposed part 5a.
Patent JP-2002029632-A (JP)
Title: Attraction confirming method for electrostatic attraction plate for electronic material carriage
Inventor: KOMURO TOYOICHI
IPC: B23Q3/15
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an attraction confirming means for electrostatic attraction plate capable of easily detecting sure attraction of the electronic material, in the electrostatic carrying of a sheet-like electronic material. SOLUTION: At least the change in current value of a power source for applying a high voltage to the electrostatic attraction plate used for the attractive carrying means for the sheet-like electronic material according to the attraction or non-attraction of the electronic material is detected to confirm the attraction.
Patent JP-2002022579-A (JP)
Title: Stress sensor and stress measuring device
Inventor: MIYAZAKI OSAO
IPC: G01L5/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a stress sensor capable of accurately measuring stresses acting on a structure even if it is a structure having a complicated shape and a plurality of different fixed points or a structure on which external forces act in directions different from each other. SOLUTION: This sensor is equipped with a substrate 1 having at least one principal plane 1a, a first strain gage 2 having a pair of resistors 4 and 5 insulated from each other and crosswise disposed on the plane 1a of the substrate 1, and a second strain gage 3 having a pair of resistors 6 and 7 insulated from each other and crosswise disposed on the plane 1a of the substrate 1, neither of the pair of resistors 6 and 7 being in line with or parallel to either of the pair of resistors 4 and 5 of the strain gage 2.
Patent JP-2001145070-A (JP)
Title: Cable modem
Inventor: SUGIURA TOSHIHIRO
IPC: H04N7/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cable MODEM where a converter and a conventional cable MODEM are integrated so as to simplify the configuration of both of them and the C/N is not largely deteriorated. SOLUTION: A converter section 4 is provided to an output side of a QPSK /16QAM modulation section 7, the output of the QPSK/16QAM modulation section 7 is provided with an RF attenuator 8 controlled by a CPU 5 and with an RF switch 9 that is in operation synchronously with the QPSK/16QAM modulation section 7, which is connected to a signal input output terminal 1 of the cable MODEM.
Patent JP-2002033526-A (JP)
Title: Thermoelectric material and manufacturing method thereof
Inventor: IMAOKA NOBUYOSHI
IPC: C22C12/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material which is excellent in mechanical strength and working characteristics as well as thermoelectric performance. SOLUTION: There are comprised an A phase of crystal having composition containing at least one kind of semi-metal element selected among Sb, As, Te, and Se, and a b-layer of a composition containing at least one kind of metal element selected among the semi-metal element constituting A phase, and metal elements Zn, Al, and In. The B-phase comprising Sb44Zn56, for example, is allowed to be present in the A phase grain boundary comprising LaFe3 CoSb12. With a high thermoelectric performance of LaFe3CoSb12 maintained, presence of the b-phase provides good mechanical strength and working characteristics.
Patent JP-2002032393-A (JP)
Title: Information-retrieving device, idea-operating device and their method
Inventor: IWASE SUMIO
IPC: G06Q30/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device capable of reducing the load of a user involved in information retrieval using a keyword. SOLUTION: This device has a keyword extracting part 203 for extracting a 1st keyword from information, indicating the characteristics of information that is retrieved and obtained, and a keyword for retrieval generating part 205 for deciding a 2nd keyword used in retrieving information from a database 209 for a patent gazette by using the extracted 1st keyword.
Patent JP-2002033136-A (JP)
Title: Power supply device
Inventor: KOBAYASHI TAKAKI
IPC: H01M10/6566
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of simplifying the structure of a battery case and enlarging the passage sectional area to improve the cooling efficiency. SOLUTION: This power supply device is formed by the battery case 2, a battery module 3 in which plural rows of three cells 7 connected in series in a line are arranged with each front end and rear end fixed at the front and back of the battery case 2, a cooling fan for forcedly causing cooling air to flow through a passage between the adjacent battery modules 3, an air shielding plate 14 positioned upstream the cooling air for shielding the cooling air from the battery module 3, and a streamline fin 18 positioned downstream the cooling air for increasing the speed of the cooling air.
Patent JP-2002033169-A (JP)
Title: Linear light source device and image reader using it
Inventor: SATOMURA SEIICHIRO
IPC: G06T1/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent blackening of a fluorescent lamp in a short period by carrying a necessary preheating current without increasing the contact resistance of a contact even if the electrode terminal surface of the fluorescent base is oxidized or contaminated, or a foreign matter is adhering to increase the contact resistance of this part. SOLUTION: A socket for attachably and detachably supporting the fluorescent lamp 1 in an immovable state and electrically connecting it to electrode terminals 3 and 4 is formed of members 8 and 8 fixed to a base 5 and kept in contact having a negative force radial to the electrode terminals 3 and 4 and members 7 and 7 kept in contact having a negative force thrust-directional to the electrode terminals 3 and 4.
Patent JP-2002029862-A (JP)
Title: Production process for fiber-reinforced cement plate
Inventor: MIZUNO MOTOYUKI
IPC: B28B1/14
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced cement plate production process by which a lightweight fiber-reinforced cement plate having excellent durability can be produced and any restriction with respect to the forming method of the fiber-reinforced cement plate can be eliminated. SOLUTION: This production process involves producing such a fiber- reinforced cement plate from raw material which consists essentially of cement and silica and also contains reinforcing fiber and lightening material, wherein the lightening material consists of organic hollow expanded bodies each of which is comprised of an organic resin film coated with inorganic material containing a calcium component or silica component.
Patent JP-2002042385-A (JP)
Title: Method for manufacturing master stamper, and information recording medium
Inventor: OGAWA WATARU
IPC: G11B7/24035
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a master stamper for molding a substrate, capable of molding the pits and grooves formed on a substrate into trapezoidal shapes, having respective smooth surfaces. SOLUTION: The method for manufacturing the master stamper 14 for molding the substrate 1 of a P-ROM A, which is laminated with at least an organic dyestuff film 2 and a reflection film 3 on the substrate 1 provided with a ROM region and a DRAW region, is provided with first process to seventh process.
Patent JP-2002041358-A (JP)
Title: Processor system
Inventor: TOTSUKA YONETARO
IPC: G06F9/34
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a processor system capable of efficiently handling large stream data with small amount of locality, which does not require the increase in associability for enhancement of hit rate and can reduce power consumption. SOLUTION: In the processor system having a processor 101 and a main memory 103 to store the stream data to be processed by the processor 101, a stream buffer 102 to store a series of data as a stream is provided and a stream control part 104 to control read and write of the main memory 103 and the stream buffer 102 based on a stream instruction of the processor 101 is also provided between the processor 101 and the main memory 103.
Patent JP-2002034633-A (JP)
Title: Connecting structure of eyedropper or the like and container for eye lotion or the like with a strap
Inventor: HARAGUCHI MITSUHIRO
IPC: A45D40/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of eyedropper or the like and a container for eye lotion or the like with a strap, which is designed to attach a strap to the container for eye lotion, lip cream, or breath care spray for the purpose of the easier handling of itself, or the use combined with a cellular phone. SOLUTION: Connection parts 13 (or 21, or 29) to connect a strap is formed on a eyedropper 1, a lip-cream container 3, or a breath care spray container 5. This strap connection part can be also formed on the cap 9 (or 17, or 25), and can be in an annular, hooked, or spiral shape in structure.