baber/WOPTO huggingface dataset:
Patent JP-2002316675-A (JP)
Title: Working vehicle
Inventor: TOKUZUMI ATSUSHI
IPC: B62D49/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement between a wheel type rear wheel and a semi-crawler type drive by relieving a trouble in attaching and removing the wheel type rear wheel or the semi-crawler type drive, in a working vehicle which is capable of selective installation of the wheel type rear wheel or the semi-crawler type drive. SOLUTION: A rear reduction gear part 46 is provided in a rear axle housing 44. A first rear axle and a second rear axle 15b, of which the output speeds are different from each other, are arranged so as to be installed. A rear fender rear half 26b positioned above the rear axle is constituted to as to be detachable. In performing the replacement between the wheel type and the semi- crawler, the rear fender rear half 26b is removed temporarily, so that the semi- crawler type drive 20 is lifted up with a crane, a hoist or the like, thereby facilitating the replacement.
Patent JP-2002316484-A (JP)
Title: Lithographic printing method
Inventor: INNO NORIBUMI
IPC: B41M1/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing method, in which no scumming develops in a printed matter even under severe printing conditions and by which the simplification of a plate-making process and a low cost plate-making process can be realized. SOLUTION: This lithographic printing method includes a process for forming a lithographic printing plate by producing an oleophilic image on a lithographic printing support having a hydrophilic surface, on which a hydrophilic graft polymer chain exists, a process for printing with the lithographic printing plate and a process for erasing the image of the lithographic printing plate after the end of the printing process. A printing is repeated by forming an image again on the lithographic printing support, from which the image has been erased.
Patent JP-2002324622-A (JP)
Title: Lever type connector
Inventor: MIYAZAKI TADASHI
IPC: H01R13/629
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lever type connector enabled to avoid an impact added to a lever when dropped. SOLUTION: When a lever 20 is made to get into a position of stand-by in order to fit to a mate connector B, an extended part 22A extended from an operation part 21 of an arm part 22 faces toward downside, and an impact receiving part 19, protruded lower than the extended part 22A of the arm part 22 when the lever 20 is in a state of stand by, is formed at left side and right side ends of the bottom surface of a connector housing 10. When the lever 20 is dropped with an attitude that the extended part 22A of the arm part 22 faces toward downside, firstly, the impact receiving part 19 collides with a surface G, and most of impact of dropping is received by the impact receiving part 19. Therefore, the impact of dropping is hardly extended to the extended part 22A of the arm part 22.
Patent JP-2002321730-A (JP)
Title: Packaging box
Inventor: SHIMODA KAZUNARI
IPC: B65D81/133
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of a tray even when raising a box body. SOLUTION: This packaging box includes a box body 1 with an opened upper end, and a tray 2 formed with a flexible cushion material, provided with housing grooves 2a for housing part of the object P to be packaged, and fit to the inside of the box body 1 from above. The tray 2 is provided with a flange wall 2b extending in the depth direction of the housing groove 2a on its periphery. A fixing mechanism 4 for fixing the tray 2 to the box body 1 is provided between the box body 1 and the flange wall 2b of the tray 2.
Patent JP-2002057146-A (JP)
Title: Plasma processing chamber and baffle plate assembly
Inventor: KINNARD DAVID W
IPC: H01L21/302
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing chamber and a baffle plate assembly for forming a laminar flow of activated gas which crosses a surface of a processing substrate in a plasma processing device. SOLUTION: A plasma processing chamber 10 comprises an inner chamber 20 for wafer processing formed of a pall 38 with a top wall 17, a lower baffle plate 16 which is disposed adjacent to the inner chamber 20 for dispersing activated gas and is almost flat and a baffle plate assembly 12 including an upper baffle plate 14 which is fixed and disposed above the plate 16 and is almost flat. A plenum is formed between the top wall 17 and the lower baffle plate 16. The plenum works under a higher pressure than the inner chamber 20 during operation of the plasma processing chamber 10 and the lower baffle plate 16 has a pattern of an opening 30 formed to enable gas to be supplied into an inner chamber through a plenum.
Patent JP-2002285403-A (JP)
Title: Economy-class-syndrome preventive stocking
Inventor: HAYASHI HITOSHI
IPC: A41B11/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a stockings for preventing economy-class syndrome, ameliorating swelling on the wearer's leg and preventing blood in vein of lower legs pf the wearer from being increased in its viscosity only by putting it on the legs when taking a sheet in the cabin of an airplane on the wing. SOLUTION: This stocking is such a stocking (3) that the inside portion thereof to which at least the part ranging from the toe joints to the calf of a wearer touches is provided with electric conductive fibers (1) knitted into pile-form, or raised condition such as that in fur or feather, wherein swelling on the legs of the wearer is ameliorated and the viscosity in the blood in vein of the wearer's lower legs from being increased by making the electric conductive fibers contact with the wearer's skin to cause electric potential difference between the living body and the electric conductive fibers.
Patent JP-2002278425-A (JP)
Title: Toner sealing material and process cartridge
Inventor: YAMADA TSUTOMU
IPC: C08L23/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide toner sealing materials which are capable of completely preventing the leakage of magnetic toners and a process cartridge which obviate the leakage of the toners and can be easily recycled as the process cartridge for a copying machine using the toners described above. SOLUTION: The toner sealing materials 1 to 5 composed of magnetic rubber foams formed by expanding high-polymer materials containing magnetic powder are interposed in a compressed state in the each other's mating sections of frames (14a and 14b) of the process cartridge 10 used for an electrophotographic device using the magnetic toners and the mating sections of the frame (14a) and a developing roller 16 or a developing blade 18, by which the leakage of the magnetic toners 10T is prevented.
Patent JP-2002329869-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: AOKI MOTOKUNI
IPC: H01L21/205
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an a-Si TFT having an excellent reliability, by improving the film quality of its semiconductor layer wherein fluorine has been so entrapped conventionally in its manufacturing process as to cause its on/off resistances to deteriorate, although an SiNx film and an a-Si film are formed continuously in it by a plasma CVD method as its gate insulation film and as its semiconductor layer and it has otherwise originally excellent on/off resistances. SOLUTION: A TFT is so created that the fluorine content of its semiconductor layer created by a plasma CVD method has a small value not larger than 1.0×10<19> (atoms/cm<3> ). By such improvement of the film quality of its semiconductor layer as to make good the film quality present near the interface between its gate insulation film and its semiconductor layer, there can be provided the a-Si TFT of an excellent characteristic having a small shifting quantity of its Vt which is caused by its low trapping level.
Patent JP-2002330674-A (JP)
Title: Lure
Inventor: YAGI MASAFUMI
IPC: A01K85/18
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To enable sure casting and make fish easily take the bait. SOLUTION: The lure 100 comprises a body 1, and ears 7, 8 fixed on the right and left faces of the body 1 via hinges 5, 6. The angles of the ears 7, 8 to the body 1 become small by the airflow from the tail part to the head part, and the angles become large by the airflow from the head part to the tail part. During casting, the angles of the ears become small, so that there is no troubles of shortening of flying distance and turning of flying direction due to air resistance, that is, the angler can cast accurately to an aimed point; and during retrieving, the angles of the ears become large, so that the body 1 swings, and this makes fish take the bait with higher chance. The ears do not take space in a tackle box when they are folded.
Patent JP-2002326587-A (JP)
Title: Coreless rubber belt type crawler traveling device, and idler, truck roller, and sprocket device structure used for the device
Inventor: TAMARU MASAKI
IPC: B62D55/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the traveling performance of a coreless rubber belt type crawler traveling device by applying covers to hollow openings in a pair of right and left side hollow roller type rolling parts of an idler, a truck roller, and a sprocket to prevent, by the covers, sediment from entering inside from both outer surfaces of the pair of rollers so as to eliminate the accumulation of the sediment therein. SOLUTION: This coreless rubber belt type crawler traveling device comprises the idler, truck roller, and sprocket device structure having a coreless rubber belt with lug projected part at the lateral center part of a belt and a pair of right and left side hollow roller type rolling parts positioned on both sides of the lug projected part of the rubber belt and having a generally same rolling surface width as the width of the belt on both sides of the lug projected part, and a truck frame having the idler, truck roller, and sprocket device structure installed thereon. The covers for covering the hollow openings in the rollers are applied to the pair of right and left side hollow roller type rolling parts of the idler, truck roller, and sprocket device structure.
Patent JP-2002332025-A (JP)
Title: Plastic case
Inventor: OZAKI ATSUSHI
IPC: B65D5/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a plastic case having a bottom plate structure in which an inserting piece into a notch of an entangled bottom structure can be easily inserted, workability at the time of assembling the case can be improved and further, the inserted piece can be prevented from getting loose. SOLUTION: A width size W1 of an extremity end 54a and a width size W2 of a base end 54b at an inserting piece 54 arranged at a male bottom plate 51 of an entangled bottom structure are set to be lower than a width size W3 of a recess 33 of a female bottom plate 31, a width size W4 of an intermediate segment 54c is substantially the same as the width size W3 of the recess 33 and an entire shape of the inserting piece 54 is formed into a substantial hexagonal shape.
Patent JP-2002333361-A (JP)
Title: Method for measuring amount of sample in vessel and apparatus therefor
Inventor: HASEBE YOJI
IPC: G01F23/26
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a level position of a sample in a vessel and an apparatus therefor whereby an amount of the liquid sample stored in the vessel such as a test tube can be measured quickly. SOLUTION: There are provided a reference coil 5 for impressing a predetermined a.c. voltage to the test tube 1 in which the liquid sample is stored, a detection coil 6 to be induced by the reference coil, a driving part 9 for moving the coils 5 and 6 relatively in a depth direction of the vessel, and a calculating part 10 for detecting an electromotive force induced to the detection coil 6 during the movement by the driving part 9 thereby detecting an impedance change of the coil, detecting the level position from the impedance change and calculating the amount of the sample in the vessel from the level position and a moving amount of the driving part 9.
Patent JP-2002340506-A (JP)
Title: Position detection and electronic clock hand position detector using the same
Inventor: MASUDA SHIGEYUKI
IPC: G04C3/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic clock having a position detector for improving the detection likelihood ratio of the position of a movable body, an electronic clock hand position detector for improving the detection likelihood ratio of the position of clock hands, and to provide an electronic clock having the electronic clock hand position detector. SOLUTION: The position detectors 40, 40s, 40m, and 40h of the electronic clock 1 comprise movable bodies 10, 17 and 20, where conductive sections 42, 62, and 72 including conductive carbon nanotubes, and non-conductive sections 41, 61, and 71 including non-conductive carbon nanotubes are integrated, and probes 46, 47, 65, 66, 76, and 77 for detecting that either of the conductive sections 42, 62, and 72 of the movable bodies 10, 17, and 20 or the non- conductive sections 41, 62, and 72 are located at a region to be detected.
Patent JP-2002338834-A (JP)
Title: Composite stabilizer for chlorine-containing polymer and chlorine-containing polymer composition
Inventor: ISHIDA HITOSHI
IPC: C01F11/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite stabilizer for a chlorine-containing polymer remarkably reducing the initial discoloration tendency of the chlorine-containing polymer and exhibiting a markedly prolonged thermal stabilization time in spite of containing calcium hydroxide as a component. SOLUTION: The composite stabilizer for a chlorine-containing polymer has a particle structure where calcium carbonate exists, as is measured by the electron microscopic method, on the surface of a particle of calcium hydroxide with a carbonation intensity ratio (RI400 ), measured by the secondary ion mass spectrometric device(SIMS) and represented by a specific equation, in the range of at least 0.8.
Patent JP-2002343907-A (JP)
Title: Circuit device
Inventor: TOYODA ETSUSHI
IPC: H01L23/29
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device 1 which suppresses the temperature rise of heating elements 4 without mixing a filler in a second resin filled between a case 2 and the heating elements 4 as a heat conduction medium. SOLUTION: A metal or ceramic radiating member 7 is buried approximately in parallel to a circuit board 5 in a side portion of a first resin-made case 2, thus forming a part of the case 2. The member 7 is disposed in the form of covering a region of the circuit board 5 for mounting heating elements 4, so that the distance between the member 7 and the heating element 4 is short enough to effectively absorb heat generated by the heating elements 4 through a second resin 6 to suppress the temperature rise of the elements 4.
Patent JP-2002341331-A (JP)
Title: Translucent color liquid crystal display device and back electrode substrate
Inventor: HOSHI HISAO
IPC: G02F1/1333
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a translucent color liquid crystal display device wherein the resolution when the translucent color liquid crystal display device is used a reflection color liquid crystal display is enhanced and which is manufactured at lower cost and to provide a back electrode substrate. SOLUTION: The back electrode substrate 108 formed by providing a light scattering film layer 109 and a back transparent electrode layer 105 on a pixel divided into a light reflection part and a light transmission part by a reflection mirror 115 and an observer side electrode substrate 107 provided with a color filter 102 and an observer side transparent electrode layer 101 are disposed opposite to each other and a liquid crystal material 104 is encapsulated between the electrode substrates. The light scattering film layer and the back transparent electrode layer are provided on the pixel of the back electrode substrate, which is divided into the light reflection part and the light transmission part.
Patent JP-2002344885-A (JP)
Title: Monitoring camera device
Inventor: YAMAMOTO SHIGEAKI
IPC: H04N5/232
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera device which can judge the time order of the recorded picture data even if photographing time information corresponding to summer time is given and recorded in picture data. SOLUTION: In the monitoring camera device recording picture data which hourly continues while giving photographing time information thereto, a naming rule when generating a directory on a recording medium on which the picture data is recorded is made different for summer time and standard time.
Patent JP-2002338040-A (JP)
Title: Conveyer benchboard device
Inventor: MAENO HISAYO
IPC: B65G15/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer benchboard device allowing lightening works for stocking workpieces, increasing work efficiency and preventing failing to capture the workpiece. SOLUTION: This conveyer boenchboard device is structured by mounting a benchboard 3 for the plural workpieces 1 to the vicinity of a conveyance belt 5 for sequentially conveying the workpieces 1. The conveyance belt 5 is sequentially hung over first and second rollers 6, 7 mounted on stages upward and downward to each other such that the shaft center is along the belt width direction. A step is formed between the conveyance belt 5 on the upstream side of the first roller 6 and the conveyance belt 5 on the downstream side of the second roller 7. The benchboard 3 is arranged such that the upstream end is close to a part folded by the first roller 6 of the conveyance belt 5. Thereby, the workpiece 1 automatically comes onto the benchboard 3.
Patent JP-2002338896-A (JP)
Title: Matting agent for coating material and coating material composition containing the same
Inventor: TAKIYAMA SHIGEO
IPC: C09D5/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a matting agent which excels in the dispersibility in a coating resin and coating workability by preventing the increase in viscosity of the coating material and prevents staining over a long period of time to impart excellent matting properties, and a coating material composition comprising the same. SOLUTION: The matting agent is composed of inorganic particles having an average particle diameter, a sharpness, an average pore diameter, and a BET specific surface area which are all specified, and the coating material composition comprises the matting agent.
Patent JP-2002337791-A (JP)
Title: Airplane
Inventor: KAYAMA TSUNEO
IPC: B64C3/38
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To form the area of a main wing 16 into an area without waste in conformity to a high speed flight and to further reduce running cost when adopting a method of lowering taking-off and landing speed by mounting a lift engine. SOLUTION: Several small wings 12 are housed in the center part of the main wing 16 as a method of remarkably increasing a wing area when taking off and landing, and they are delivered during a slow flight to increase area and to permit the slow flight. During a high speed cruise, the small wings 12 are housed in the main wiring 16 to reduce resistance, thereby permitting an efficient high speed flight.
Patent JP-2002348965-A (JP)
Title: Nut fixing device and reinforcing structure
Inventor: KURASHIGE MASAYOSHI
IPC: E04B1/41
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a nut fixing device and a reinforcing structure capable of restraining deformation of a structure even when tensile force exceeding an elastic limit repeatedly acts. SOLUTION: This reinforcing structure has a bolt member 52 engaged on one end side with a basic structure 40, and a nut member 53 engaged with the basic structure 40 By being threadedly engaged with the other end side of this bolt member 52. The reinforcing structure 10 has the nut fixing device 20 for urging the nut member 53 in the fastening direction to the bolt member 52.
Patent JP-2002350435-A (JP)
Title: Reading device of gene arrangement
Inventor: HIDAKA KISHIO
IPC: C12M1/34
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a gene arrangement reading device capable of directly reading each code arrangement of four bases, namely, A(adenine), C(cytosine), G(guanine), or U(uracil), or T(thymine), in a single-chain RNA(ribonucleic acid) constituting DNA having a double helix structure in a chromosome. SOLUTION: In order to detect one specific base among A(adenine), C(cytosine), G(guanine), or U(uracil), or T(thymine), a base having gene information is bonded to the tip part of a metal probe through an adhesive binder in the nanometer order having strong bonding affinity to an organic functional group such as a carbon nanotube on the tip part of the metal probe, to thereby detect attraction generated by a hydrogen bond utilizing complementarity characteristic of the base.
Patent JP-2002363684-A (JP)
Title: Ti-CONTAINING FINE FERRITIC STEEL AND PRODUCTION METHOD THEREFOR
Inventor: YAMASHITA TORU
IPC: C22C38/54
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To produce fine ferritic steel which has excellent toughness in a base material without using expensive alloy elements. SOLUTION: The steel has a composition containing, by mass, 0.001 to 0.2% C, 0.03 to 0.3% Ti and <=0.0080% (inclusive of 0%) N. In the steel, when the content of S is 0.02 to 0.1%, and also the content of P is <0.02% (inclusive of 0%), Ti4 C2 S2 having the average grain size of <=200 nm is contained; when the content of S is <0.02% (inclusive of 0%), and also, the content of P is 0.02 to 0.05%, (Ti, Fe) P having the average grain size of <=100 nm is contained; and when each content of S and P is <0.02% (inclusive of 0%), TiC having the average grain size of <=100 nm is contained in a volume fraction of >=0.1% in any of the above three cases to regulate a ferrite grain size to <=10 μm.
Patent JP-2002358505-A (JP)
Title: Image processing system
Inventor: KURIMOTO TETSUYA
IPC: G06T1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system for performing a processing with efficiency by classifying images with a folder as a unit concerning the image processing system. SOLUTION: A plurality of personal computers 10 are connected to a digital image processor 20 in the system. The folder 11 is arranged in the storage part of each personal computer 10. When a plurality of image files are stored in the folder 11, a first folder name is given to the folder 11 as an initial value. The digital image processor 20 is provided with a means for performing access to the folder 11 of the personal computer 10 and changing the folder name in response to the processing when the image file in the folder is printed.
Patent JP-2002363648-A (JP)
Title: Cam shaft hardening device
Inventor: WATANABE TETSUMASA
IPC: C21D9/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent induction-hardening of a journal part, and concentrated heating of a cam. SOLUTION: Cams WA1 and WA2 of a cam shaft having an intake side cam WA1 and an exhaust side cam WA2 of different phase from each other are hardened. A cam shaft hardening device comprises an intake side heating coil 110 for heating the intake side cam WA1 , an exhaust side heating coil 120 for heating the exhaust side cam WA2 , a drive means 150 for performing the revolution of the heating coils 110 and 120 at the centers of the cams WA1 and WA2 by deviating the center of the intake side heating coil 110 from the center WO of the cam shaft of the intake side cam WA1 , and deviating the center of the exhaust side heating coil 120 from the center WO of the exhaust side cam WA2 , a cooling mechanism of the cams WA1 and WA2 , and a consent ring facing the journal part.