baber/WOPTO huggingface dataset:
Patent JP-2002023652-A (JP)
Title: Monitor device
Inventor: NAKASUNA NARIYASU
IPC: B60R11/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a display member may be lowered by oscillation at running or its own weight with respect to a monitor device which has the display member freely turnably supported on the ceiling part of a vehicle. SOLUTION: A storage recessed part 11 is formed in a storage member 10, and a display member 2 and a support body 5 are provided in this storage recessed part 11. A detaining member 12 which controls the front end 2a of the display member 2 is formed in the aperture edge part of the storage recessed part 11. At the time of storage, the display member 2 is moved in the direction of an arrow Y1 and its turning-down is controlled by the detaining member 12. At the time of opening, the display member 2 is moved in the direction of an arrow Y2, and the display member 2 is turned downward after disengagement between the display member 2 and the detaining member 12.
Patent JP-2002022346-A (JP)
Title: Grain cold reservoir
Inventor: MIZUNO HARUO
IPC: F25D11/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, light, and compact grain cold reservoir which can preserve grain in cold storage for a long period stably, letting the dew-condensed water generated on the surface of a heat absorbing fin provided in a heat absorbing section flow efficiently. SOLUTION: In a grain cold reservoir which is equipped with a Peltier cooling part 4 consisting of a grain container whose peripheral wall 10 is made in box form out of a heat insulating member, a circulation part 5 which is made between the container and an outer box 2 so that chill may circulate around this grain container 3, and a heat absorbing part 20 which has a heat absorbing fin 23 for circulating the chill, being provided within this circulation part 5, and a condensed-dew tray 15 which recovers the dew-condensed water generated in the above heat absorbing part 20, the above heat absorbing fan 23 is arranged to circulate chill in horizontal direction, and the heat absorbing fins projected in the heat absorbing part 20 are made in multilayer in vertical direction and besides aslant in longitudinal direction along the circulating chill.
Patent JP-2002018616-A (JP)
Title: Hole making method and device
Inventor: SHIROKOSHI MICHIO
IPC: B23B49/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a hole making device which prevents a centering error when chucking a member from leading to a positioning error when making a hole and can make an accurate hole. SOLUTION: In the hole making device 10, after chucking the member W centered temporarily by a chucking tool 11, machining of the datum face 21 of the member W and making of the hole 20 are carried out simultaneously using cutting tools 12 and 13. Machining of the datum face 21 provides an accurately centered state, as a result, the hole 20 is made at a highly accurate position in relation to a machining datum 10a. This leads to the formation of the hole 20 at a place positioned accurately in relation to the datum face 21 for the given member W.
Patent JP-2002017783-A (JP)
Title: Human body carrier
Inventor: OKADA KIYOMI
IPC: A61G1/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To carry a human body very easily without labor. SOLUTION: A mat core material 2 of the carrier has plural core rods 5 installed in parallel between a pair of bendable bearing frame materials 4, and a pipe material 6 is mounted rotatably on each core rod 5. The front surface of the mat core material 2 is covered with a cushion sheet material 3 in the form of a crawler track.
Patent JP-2002034130-A (JP)
Title: Wiring board
Inventor: IKEHATA TAKAYUKI
IPC: H01R13/52
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can prevent troubles, such as electrical contact defects, leaks, due to moisture and is required to be improved further, by preventing moisture from penetrating into the wiring board through its outer circumference. SOLUTION: This wiring board 1 has a part 6, through which moisture is drained out and which is formed on at least one of an upper surface 3 and a lower surface 4 of its outer circumferential rib 5. The part 6, through which moisture is drained out, is constituted so as to be at least formed of a large number of minute protrusions 6a.
Patent JP-2002019900-A (JP)
Title: Control system for storage liquid level
Inventor: MIYASHITA KAZUHIKO
IPC: F17C6/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a control system for storage liquid level wherein various information relating to measurement information of storage liquid level can be precisely controlled, and charge amounts can be more precisely calculated and introduced, so that the information can be concentratedly controlled together with measurement information. SOLUTION: The control system for storage liquid level includes a storage means 1 to store liquid, a measuring means 2 to measure the storage liquid level, a terminal side information processing means 3 to successively store outputted measurement information by relating it to time information, a communication means 4 to transmit the stored measurement information to a control side, and a host information processing means 5 to control information by utilizing received measurement information.  The processing means 3, etc., determines starting time and end time of charging based on a change in the measurement information with the passage of time and then computes estimated values of consumption by utilizing stored measurement information, thereby performing a procedure to compute charge amounts after correction based on the estimated values and the measurement information at the start and end of charging.
Patent JP-2002030769-A (JP)
Title: Snow guard snow-melting device for roof
Inventor: KUSAKABE YASUNORI
IPC: E04D1/30
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a past snow guard snow-melting device for roof capable of being easily installed on the roofing. SOLUTION: Small holes 13 consisting of meshes are formed on a plate-like net 14 placed so as to cover a tile 2 by having intervals X above the tile 2. First and second mounting bodies 15 and 20 for the tile 2 are provided on a frame body 11 of the net 14. The first mounting body 15 having an engaging section 17 locking with a locking receiver 9 of the tile 2 is provided to the front frame section 11C of the net 14. The second mounting body 20 having a locking section 22 locking with a locking section 8 of the tile 2 is provided to the rear frame section 11D of the net 14. The snow guard snow-melting device 10 having the net 14 can be easily fixed to the tile 2. Since the snow guard snow-melting device 10 can be directly mounted on the tile 2 itself, the net 14 can be set on a required position of a roof surface 1.
Patent JP-2002032768-A (JP)
Title: Image plotting device
Inventor: WADA YOSHINORI
IPC: B41J21/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an image plotting device capable of fast performing plotting processing by using a small-scale circuit in the case of repeatedly plotting a pattern image after enlarging the pattern image and applying shift processing to the pattern image. SOLUTION: A coordinate transformation information generating part 2 generates coordinate information in a pattern coordinate system corresponding to the origin of a plotting coordinate system on the basis of information inputted by a mapping information inputting part 1. A 1st coordinate transforming part 4 transforms the coordinates of the plotting coordinate system inputted from a coordinate inputting part 3 into the coordinates of the pattern coordinate system on the basis of the coordinate information generated by the part 2. The transformed coordinates becomes nonnegative. A 2nd coordinate transforming part 5 can further transform the coordinates of the pattern coordinate system transformed in the part 4 into coordinates within an image area due to a simple residue operation based on the height and width of the image.  A plotting part 7 reads the pixel values of the pattern image from a storing part 6 by using the coordinates and performs plotting.
Patent JP-2002043257-A (JP)
Title: Method of polishing work
Inventor: NEZU SHIGEYOSHI
IPC: B24B37/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress a dull peripheral edge of a circular work for providing a very precise flatness such as semiconductor wafers, thereby stably manufacturing a wafer having a very high flatness of 0.15 μm or less in surface reference SFQRmax, especially including regions within 2 mm from the edge. SOLUTION: In the method of polishing a circular work held with a holder plate using a polishing cloth slidably contracted to the work surface, a coat film made of a material having a lower polishing rate than the work is formed at least on a peripheral portion of the work surface, such that a central portion of the work surface is exposed or the film is formed thinner on this portion than on the peripheral portion. The work surface is polished while the backside of the work is held. The coat film is preferably a silicon oxide film, a silicon nitride film or a resin film.
Patent JP-2002034354-A (JP)
Title: Device for opening and closing shelf sheet in green house
Inventor: MATSUO TADAYOSHI
IPC: A01G9/24
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the device for opening and closing the shelf sheets that can simply be maintained and controlled and can attain exact opening and closing of the shelf sheets. SOLUTION: The objective house shelf sheet-opening and closing device comprises the shaft 2 that is horizontally arranged inside the house 1, the rack 3 and pinion 4 that allow the shaft 2 to move in the longitudinal direction of the shaft 2, the movable unit 10 mounted to the shaft 2 with a pitch, the long rod 13 that is held by the movable unit 10 to cross the shaft 2, the sub-rod 15 that is arranged in parallel with the rod 13 inside the house with a pitch and the shelf sheet 16 extended between the rod 13 and the sub-rod 15. The shaft 2 is allowed to move in the longitudinal direction whereby the movable unit 10 is allowed move in the same direction and the shelf sheet 16 can be simply opened or closed.
Patent JP-2001038771-A (JP)
Title: Method and apparatus for manufacturing plastic product
Inventor: HERBST RICHARD
IPC: B29C45/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten a cycle time of an injection molding machine. SOLUTION: At first, a plastic product is injection-molded in the hollow cavity 36 of an injection mold 20. The cavity 36 is configured complementary to a first shape of the product. The article is demolded from the cavity 36 by a release tool. The article is deformed into a second shape within the release tool.
Patent JP-2001272171-A (JP)
Title: Tower type aluminum melting and holding furnace
Inventor: OKADA TAMIO
IPC: F27D13/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tower type aluminum melting and holding furnace capable of supplying the molten metal of aluminum extremely reduced in the production of aluminum oxide or the absorption of gas mainly constituted of hydrogen gas. SOLUTION: The tower type aluminum melting and holding furnace is constituted of a preheating tower 2 provided with a charging port of a matter to be molten, which is formed at the upper part of the same; a melting chamber 3 equipped with a heating burner 4 for melting the matter to be molten, which flows down from the preheating tower, and arranged at the lower part of the same so as to be slanted toward the direction of a holding chamber 5; a tan dish 9 provided between a melting chamber, for raising the temperature of the molten metal discharged out of the melting chamber, and the holding chamber; and the holding chamber 5 for reserving the molten metal, which flows down out of the tan dish 9.
Patent JP-2002080940-A (JP)
Title: Fe-Cr-Ni ALLOY SHEET FOR ELECTRON GUN ELECTRODE, AND Fe-Cr- Ni ALLOY FOR ELECTRON GUN ELECTRODE
Inventor: ONO TOSHIYUKI
IPC: C22C38/58
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy which is suitable for an alloy sheet for an electron gun electrode without causing any drawing cracks even in recent more severe drawing process. SOLUTION: This Fe-Cr-Ni alloy has a composition containing, by weight, 15 to 20% Cr, 9 to 15% Ni, <=0.12% C, 0.005 to 1.0% Si, 0.005 to 2.5% Mn, <=0.03% P, 0.0003 to 0.0100% S, <=2.0% Mo, 0.001 to 0.2% Al, <=0.005% O, <=0.1% N, <=0.1% Ti, <=0.1% Nb, <=0.1% V, <=0.1% Zr, <=0.05% Ca and <=0.02% Mg, and the balance Fe with inevitable impurities. When the Fe-Cr-Ni alloy is rolled into a sheet having a thickness of 0.1 to 0.7 mm, in the surface layer, the number of inclusion groups ranged in a width of 10 to <20 μm and in a length of >=20 μm is <=20 pieces/mm2, and also, the number of inclusion groups ranged in a width of >=20 μm and in a length of >=20 μm is <=5 pieces/mm2.
Patent JP-2002038980-A (JP)
Title: Fuel switching controller of engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D19/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce filling frequencies for replenishing CNG fuel and the capacity of a cylinder for storing the CNG fuel by improving exhaust emission in starting and warming and minimizing the consumption of the CNG fuel. SOLUTION: The time (evaporative time) Tims until the inside of an engine reaches a temperature to evaporate gasoline fuel is set (S4) on the basis of the cooling water temperature Tw in starting of the engine, CNG fuel is set as supply fuel (S7) until the evaporative time Tim passes from starting, and the supply fuel is switched to gasoline fuel (S9) after the evaporative time Tim passes.
Patent JP-2002038434-A (JP)
Title: Manufacturing method of traffic sign
Inventor: KOJIMA ITSUO
IPC: E01F9/619
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a traffic sign provided with a structure capable of not only stably fitting a flash signal lamp and a reflective mirror but also stably holding the flash signal lamp in the state that it is downward inserted in the traffic sign and turning the lamp on and off. SOLUTION: The top it of a traffic sign body 1 that a syntheric resin is molded into a hollow long conical body or a pyramidal body is cut off and after cutting off, the upper part is softened and a molding core body is pressed therein from the top side, thereby, the softened upper part is folded back into the inside to form a turned-back wall 2.
Patent JP-2002003729-A (JP)
Title: Nano-particle composite polymer
Inventor: MISHIMA RYOJI
IPC: C09D201/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a transparent polymer or coating resin having excellent durability without deteriorating the transparency and the color tone. SOLUTION: The nano-particle composite polymer is produced by compounding a transparent resin with <=10 vol.% inorganic nano-particles having particle diameter of <=100 nm.
Patent JP-2002043971-A (JP)
Title: High frequency receiving device
Inventor: NAKAMORI TOSHIHIRO
IPC: H04B1/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency receiving device that allows a filter to surely eliminate noise just after a high frequency input signal is converted into a signal with an intermediate frequency with a comparatively simple configuration and can sufficiently eliminate noise after demodulation. SOLUTION: The high frequency receiver is provided with a mixer 3 that down-converts an input high frequency signal into a 1st intermediate frequency signal and with a 2nd mixer 9 that up-converts the 1st intermediate frequency signal into a 2nd intermediate frequency signal whose frequency is higher than that of the 1st intermediate frequency signal. A demodulation circuit 6 demodulates the 2nd intermediate frequency signal.
Patent JP-2002050348-A (JP)
Title: Manganese dry cell
Inventor: INOGUCHI KOJI
IPC: H01M4/06
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a manganese dry cell which is cheap, easy in manufacture and has good heavy load discharge characteristics and preserving performance. SOLUTION: The manganese dry cell is equipped with a negative electrode zinc can, a positive electrode mixture filled in the negative electrode zinc can, and a separator intervening between an inner surface of the negative electrode zinc can and the positive electrode mixture, and the positive electrode mixture consists of manganese dioxide, a conductive material, an electrolyte solution and polyolefin powder.
Patent JP-2002045013-A (JP)
Title: Body structure for implement for paddy field
Inventor: YASUDA MAKOTO
IPC: B62D25/22
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To hardly cause an inconvenience of bringing an implement or right and left step parts into contact with the other thing in transporting the implement by a truck or storing the implement in a storage barn while facilitating an operation of both right and left end parts of the implement with many operation rows by an operator. SOLUTION: Extension steps 33 constituted by connecting front step parts 33A to rear step parts 33B higher than the front step parts by longitudinal wall parts 33C are installed at the right and left of a traveling machine body 1, auxiliary steps 37 constituted by connecting front auxiliary step parts 37A to rear auxiliary step parts 37B higher than the front auxiliary step parts by auxiliary longitudinal wall parts 37C are installed at lateral outside parts of the extension steps 33,  the front auxiliary step parts 37A are connected to the front step parts 33A in such a way that the front auxiliary step parts can change their positions around centers of axes P1 in the longitudinal direction relatively to the front step parts 33A and the auxiliary longitudinal wall parts 37C are connected to the front auxiliary step parts 37A in such a way that the auxiliary longitudinal wall parts can change their positions around centers of axes P2 in the right and left direction integrally with the rear auxiliary step parts 37B relatively to the front auxiliary step parts 37A.
Patent JP-2002049539-A (JP)
Title: Network connecting device and network system
Inventor: YOSHIDA YUICHI
IPC: G06F13/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a network system, etc., which makes it possible to make a display by using display equipment connected on a network even when a display function, etc., is not available. SOLUTION: This system is equipped with a client 1 having a CPU 12 and a communication means 14, a server 2 having a display means 25, an input means 26 and a communication means 24, and a network 4 which connects the client 1 and server 2 together in the physical layer of the communication protocol. The client 1 searches the server 2 having a display function among devices connected to the network 4 and transmits information to be displayed by making a connection with the communication protocol so as to communicated with the server 2 by using the communication means 14 so that the server 2 receives and displays the information.
Patent JP-2002045025-A (JP)
Title: Positioning device for manually extensible auger
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for a manually extensible auger, capable of solving such a problem caused by conventional extensible augers that conducting operations without anxiety is difficult because positioning at a storing position where the auger is shortened to be stored and a discharging position where the auger is extended to discharge grains cannot be accomplished and therefore the auger is extended and shortened without difficulty by an action of external force so that the position of the auger fluctuates. SOLUTION: This positioning device for the manually extensible auger is structured in the following: the manually extensible auger 3 is constituted so that an extensible, movable transporting cylinder 6 is jointed to a fixed transporting cylinder 5 of which the base is attached to a grain-discharging cylinder 4 so that the extensible, movable transporting cylinder 6 is freely slid; and at least two positions corresponding to the storing position and the discharging position can be subjected to positioning operation when the extensible, movable transporting cylinder 6 is manually moved to be extended and shortened against the fastened transporting cylinder 5.
Patent JP-2002055606-A (JP)
Title: Public key ciphering and deciphering method and system using algebraic body
Inventor: UCHIYAMA SHIGENORI
IPC: G09C1/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a new public key ciphering and deciphering method and its system, in which a knapsack problem, that is difficult to be deciphered even if a quantum computer is realized, is made the basis of safety. SOLUTION: A key generating process is conducted by using an integer ring of an algebraic body, its prime ideal and its remainder class body and algorithms that solve discrete logarithmetic problems. Then, ciphering and deciphering processes are conducted for a plain sentence of rational integers, having a length shown by Equation (1), by using the conversion with a bit string which has a length (n) and a Hamming weight k.
Patent JP-2002054616-A (JP)
Title: Fastener, and method of locking the same
Inventor: ASAI TAKASHI
IPC: F16B21/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fastener provided with a rational structure to be easily locked to an installation part, and a rational locking method for easily locking the fastener to the installation part. SOLUTION: This fastener 4 is provided with a rotation torque input part 5, an extended part 6 extended from the input part 5, an engagement part 7 provided in a part of the extended part 6 to be engaged with the installation part, and a restraining means 8 to restrain the extended part 6 in a specified deformed state. By rotation torque inputted to the input part 5 as the fastener 4 is disposed at a specified position of the installation part, the extended part 6 is deformed. By deformation force generated by above deformation to change an interval between the input part 5 and the engagement part 7, the fastener 4 is engaged with the installation part. By restraining such an engaged state by the restraining means 8, the fastener 4 is locked to the installation part.
Patent JP-2002018409-A (JP)
Title: Production of industrial material from organic waste (so-called garbage) as main raw material
Inventor: GOTO KUNIO
IPC: C02F11/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve problems that not only it costs a huge cost to classify and treat organic wastes but also it is difficult to recycle products once they are produced in terms of the cost to result in global environmental pollution. SOLUTION: A perfect circulation type recycling system can be constructed by using unclassified organic wastes as main raw materials for industrial materials and natural and economical materials for additives. Consequently, incineration and landfilling of organic wastes are made nonsence and unnecessary, resulting in incredible improvements and preservation of global environments.
Patent JP-2002053799-A (JP)
Title: Golf ball coating material and golf ball using the same
Inventor: IMAI MASAKI
IPC: A63B37/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To prolong the applicability period of a golf ball coating material containing a 2-liquid type polyurethane coating material and a curing catalyst. SOLUTION: The coating material is prepared by adding a curing catalyst and a substance, which combines with polyol hydroxyl groups for the formation of hydrogen bonds and vaporizes at 70 deg.C or lower, to a 2-liquid type polyurethane coating material comprising polyol and polyisocyanate.