baber/WOPTO huggingface dataset:
Patent JP-2001212721-A (JP)
Title: Rocking machining method in engraving discharge machining and engraving machining device
Inventor: YAMADA HISANORI
IPC: B23H7/28
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a rocking machining method in engraving discharge machining capable of proving a uniform finished face in a short machining time. SOLUTION: This machining method includes a process for detecting which divided area among a plurality of divided areas divided by the predetermined division number in a predetermined rocking shape 14, in which an electrode is relatively moved in the lateral direction, includes a reaching point 18 of lateral directional machining when machining depth directional machining reaches a predetermined desired point 19 and lateral directional machining reaches the predetermined desired point 18 and a process 141 for changing an electrode relative movement locus so that it skips the detected divided area or at least one divided area in the group of plurality of detected divided areas, and processing is repeated until machining depth directional machining reaches the predetermined desired point and lateral directional machining reaches the predetermined desired point in all the divided areas.
Patent JP-2001214544-A (JP)
Title: Connecting member
Inventor: KOTAKI JIRO
IPC: E04B1/64
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member of high versatility such that it can be easily attached to all sorts of flashing. SOLUTION: The fixed part 11 of flashing 10 is mounted between a modesty panel 22 and an exterior wall panel 21. The flashing 10 comprises the fixed part 11, an outwardly slanted wall part 12, a hanging wall part 13, an inwardly slanted wall part 14 and a horizontal wall part 15. The horizontal wall part 15 is held in the connecting member 1 and brought into intimate elastic contact with an exterior wall plate 20.
Patent JP-2000292961-A (JP)
Title: Electrophotographic transfer sheet
Inventor: MAEDA SHUICHI
IPC: G03G7/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic transfer sheet excellent in blocking resistance and traveling performance and giving a full-color image having a uniform reduced surface gloss, excellent in graininess and excellent also in anti-peeling property when the transfer sheet is used as a material to be transferred in a copying machine and a printer by an indirect dry electrophotographic system. SOLUTION: This electrophotographic transfer sheet having a sheetlike substrate and a porous toner receiving layer formed on at least one face of the substrate is controlled in such a way that the standard deviation of coefficient of static friction by JIS-P8147 (horizontal method) is adjusted to <=0.05 when plural such transfer sheets are overlapped. The glossiness (JISZ 8741, 75 deg.) of the toner receiving layer is preferably 10-30%.
Patent JP-2001213259-A (JP)
Title: Steering wheel having air-bag system
Inventor: IKEDA TAKANOBU
IPC: B60R21/217
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel which can easily attach/detach an air-bag system to/from a steering wheel body while suppressing degradation of the appearance design. SOLUTION: In the steering wheel W, the air bag system M is mounted on the steering wheel body 1 at a plurality of connections. A connection pin 65 is protruded on the air bag system M side of each connection, and a connection lever 18 turnable in the direction orthogonal to the axis of the connection pin is arranged on the body 1 side. The connection pin comprises a locking portion 70 having a tapered guide surface 70b and a smaller diameter portion 69 which is smaller in diameter than a base portion 70c side of the locking part. The connection lever comprises a hook portion 21 which is inserted in the small diameter portion to lock the base portion of the locking portion and an operation portion 22 for turning the hook portion in the unlocking direction, and is energized in the locking direction. The hook portion 21 is interfered with the guide surface 70b of the connection pin 65 to be pressed and moved along the axial direction, and arranged at the waiting position turnable in the unlocking direction.
Patent JP-2001227824-A (JP)
Title: Cooling device
Inventor: TAKAHASHI YUICHI
IPC: F25B1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device where a compressor does not malfunction due to the compression of liquid or the failure in lubrication. SOLUTION: In a cooling device 10 where a cooling circuit is formed by connecting a compressor 1, a condenser 2, a pressure-reducing device 3, an evaporator 4, and the like to refrigerant piping 5 or the like, and a refrigerant and the lubricant of the compressor 1 are sealed into the cooling circuit, a non-return valve 9 for preventing the refrigerant from returning from the condenser 2 to the compressor 1 is provided at the cooling circuit between a refrigerant outlet side 1a of the compressor 1 and a refrigerant inlet side 2a of the condenser.
Patent JP-2001230919-A (JP)
Title: Image processor
Inventor: AMEGAI TAKAYUKI
IPC: H04N1/387
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform marking of a character or image desired to become the object of image processing for an image processor, to be provided as a copying machine or the like equipped with a marker-editing function. SOLUTION: When there is an error in original characters as shown by reference codes A1 and A2 in Figure 2 (a), a user paints out the area to be erased with a marker pen as shown by a reference code M1 in Figure 2 (b). Thus, the image processor decides the inside of the painted-out area as the object area of image processing and image data within that area are erased as shown in Figure 2 (c). Therefore, only by performing rough marking of painting-out without being concerned about the line width of the marker pen or the like, the desired character or image can be defined as processing object, without having to omit the designation of a processing object spot or omitting any part excepting the processing object spot.
Patent JP-2000243837-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FEURLE ROBERT
IPC: H01L23/528
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to reliably avoid the instability at each critical spot on conductor paths by a method wherein the conductor paths are supported by dummy contacts at the critical spots due to a layout. SOLUTION: The conductor paths 10 and 11 and 14 and 15 out of conductor paths 10 to 15 are respectively crossovered mutually at twisted regions. When the conductor paths 10 to 15 are metallized, critical spots are respectively generated at places, where a discontinuity is generated for a proximity effect in the proximity parts of the conductor paths, on the conductor paths. Such the discontinuity is generated in the case where one of the conductor paths adjacent to each other is blockaded. At this uncontinuous place, the conductor path has an instability and a breaking of the conductor path is caused. Dummy contacts 16 to 20 are respectively provided on these critical spots and these dummy contacts 16 to 20 lead to the plane positioned under the lower part of the plane of the conductor paths.  Thereby, the instability of the conductor paths or the breaking of the conductor paths can be reliably avoided.
Patent JP-2001230139-A (JP)
Title: High-voltage transformer
Inventor: IWAI KENJI
IPC: H01F38/42
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage transformer of a structure that the winding of the transformer, can be prevented from inducing an electric field in a focus adjusting variable resistor for a cathode ray tube. SOLUTION: This transformer is a high-voltage transformer 10, which has a high-voltage winding 50 and is used for taking out a high-voltage output HT, and the transformer 10 is provided with a case 12, a high-voltage winding part 14 which is provided in the case 12 and is used for producing the output HT, a focus adjusting part 16 which is used for adjusting the focus of a lens at the time of the display of a projected image in a cathode ray tube 100, a field separation part 34, which is provided between the winding part 14 and the adjusting part 16 and is used for reducing the effect, which is exerted on the side of the adjusting part 16, of an electric field which is generated by the winding part 14, and a filter circuit part 140 which is provided between the adjusting part 16 and the winding part 14.
Patent JP-2001225339-A (JP)
Title: Method and apparatus for molding laminated molded object
Inventor: HATANI TATSUAKI
IPC: B29C51/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To certainly prevent defection peeling of a skin material by preventing the application of load to the involving flange of the skin material at the time of rising of an upper mold after molding and at the time of thrusting-up of a product in a method and apparatus for molding a laminated molded object consisting of a resin core material and the skin material integrally laminated to the surface of the rein core material. SOLUTION: The skin holding mechanism 50 of a lower mold 40 for holding the involving flange 12a of the skin material 12 is constituted of a plate-shaped support frame 51 and the support 52 for supporting the support frame and the support 52 is raised by the rising of an ejector plate 41 to prevent the application of load to the involving flange 12a. When the support 52 is raised to the uppermost position, the support 52 is held by a support holding mechanism such as ball plungers 53, 54 or the like to make it easy to set the skin material 12.
Patent JP-2001234553-A (JP)
Title: Construction method for storage equipment for high pressure gas in bedrock
Inventor: SHIMURA TOMOYUKI
IPC: E02D29/045
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce construction period and cost. SOLUTION: The storage structure is provided with a lining layer 14 formed at the internal face of a cave 12, a pressure-resistant buffer layer 16, and an air-tight material 18, formed in bedrock 10. When constructing the storage structure, the bedrock is excavated to form the cave 12, and further, the lining layer 14 is formed to cover the excavated face of the cave 12. After the lining layer 14 has been formed, forms are installed in the inside of the lining layer 14a and reinforcements 24 and a joint material 26 dividing concrete to be placed thereafter into a plurality of sections along the peripheral and axial directions are arranged. Then, concrete is placed in the space 22. When the forms are removed, the storage structure in the bedrock is constructed as the outer peripheral edge of the air-tight material 18 is welded to the joint material 26.
Patent JP-2001241681-A (JP)
Title: Heater for dressing room
Inventor: SUZUKI MASAKI
IPC: F24D5/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heater for heating the upper half of the body well by installing a low capacity air heater at a low cost. SOLUTION: An air heater 4 supplying warm air for warming the upper half of the body downward is installed above the inlet/outlet 2 of a bathroom 1 such that a foot heater 11 can be installed independently. Feet can be warmed and cleaning of floor face can be facilitated by employing a bath mat type heater where the wiring is laid removably.
Patent JP-2000224907-A (JP)
Title: Seedling box aligning machine
Inventor: ISHIDA ISAO
IPC: A01G9/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To save the labor and improve the efficiency of a seedling box aligning work. SOLUTION: A seedling box transporting apparatus 2 for transporting a seedling box from a machine body to the ground is placed on a machine body furnished with a traveling equipment 1 and the seedling box is transported from the machine body to the ground by the seedling box transporting apparatus while preventing the positioning of the right and left edges of the bottom of the seedling box on the track of the traveling equipment 1. A plurality of seedling boxes are transported by the seedling box transporting apparatus 2 in a direction opposite to the moving direction of the machine body in a state aligned along the transportation direction.
Patent JP-2001241802-A (JP)
Title: Refrigerant adsorbing heat pump
Inventor: MITSUI HIROYUKI
IPC: B60H1/32
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant adsorbing heat pump which is advantageous for assuring a high speed cooling performance. SOLUTION: A refrigerant adsorbing heat pump compress reaction containers 1, 2 where adsorbing materials 1a, 2a capable of adsorbing refrigerant are stored; an evaporator 3 for evaporating the refrigerant; a condenser 4 for condensing the refrigerant; and an indoor device 5 for blowing cold air cooling the condenser 4, wherein the refrigerant is evaporated by a evaporator 3 through refrigerant absorption reaction at the adsorbing materials 1a, 2a and then cooling is carried out with latent heat accompanied by evaporator of refrigerant. The evaporator 3 is assembled into the indoor device 5, the indoor device 5 is constituted as the evaporator as well as the indoor device so as to cool indoor air by the evaporator and the indoor device.
Patent JP-2001248434-A (JP)
Title: Cushion of knitted mesh for multiple exhaust pipe and manufacturing method for it
Inventor: IMAI TOSHINORI
IPC: F16L9/19
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal noise caused by internal pipes colliding each other due to vibration transferred from an engine, by improving the conventional structure of multiple exhaust pipes in which two internal pipes having semicircular cross sections are bonded so as to form a circular cross section and the two internal pipes are held at the center of the external pipe while keeping heat insulation between the internal pipe and the external pipe by interposing a circular cushion of a knitted mesh between its periphery and the external pipe, and thereby, the internal pipes are brought into contact with each other. SOLUTION: This cushion of a knitted mesh comprises a partition part interposed between two internal pipes having semicircular cross sections and a circumference part interposed between the two internal pipes and a semicircular external pipe.
Patent JP-2001242357-A (JP)
Title: Optical semiconductor device
Inventor: ONO MIKI
IPC: G02B6/32
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency, a high NA and short WD lens loadable optical semiconductor device increasingly required according to a high speed of optical communication. SOLUTION: This optical semiconductor device is provided with a silicon substrate 15 having a V shaped first groove part 15b formed by etching on an upper surface part 15a, a light emitting element 11 having its optical axis in the direction of the first groove part 15b and fitted to the upper surface part 15a and an aspheric lens 23 fitted to the first groove part 15b, and the first groove part 15b is constituted of first, second slopes 15e, 15f opposite to each other, and a third slope 15g crossing at right angles with the first, second slopes 15e, 15f, and a slit 15k notched containing the first to the third slopes 15e-15g is formed on the silicon substrate 15 in the direction orthogonal to the direction of the first groove part 15b, and the aspheric lens 23 is fitted to the first and second slopes 15e, 15f in the state of projecting its part into the slit 15k,  and the light emitting element 11 is made optical communication possible through the aspheric lens 23.
Patent JP-2001086733-A (JP)
Title: Gate drive circuit in power semiconductor switch
Inventor: SAKUMA TAKESHI
IPC: H02M1/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit having a simple constitution for operating a power semiconductor switch under pulse driving and small power capacity necessary for the drive circuit. SOLUTION: A serial circuit of an on-operating semiconductor switching element 13 and a reactor 14 is connected between a gate of a power semiconductor switch 12 and a positive pole of a DC power supply 11, connected to a cathode of the power semiconductor switch 12 which is to be pulse driven. At the same time, a freewheel diode 17 for providing an anode on the negative side is connected between a negative pole of the DC power supply and a joining point of the reactor and the on-operating semiconductor switching element 13. An off-operating semiconductor switching element 16 is connected between the gate of the power semiconductor switch and the negative pole of the DC power supply. By using a high reverse induced voltage across the reactor 14 caused by the parasitic inductance of the gate drive circuit, an abrupt rising current is fed to the gate and is pulse driven.
Patent JP-2001246860-A (JP)
Title: Coloring marking agent, marking method and marking article
Inventor: IWAYA TETSUO
IPC: B41M5/42
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To develop a coloring marking agent which is excellent in developing color even by using low-energy laser beams and is superior in resistance to solvents, a marking article, and also a marking method. SOLUTION: The laser marking article is characterized by having a colorless or light-color dye precursor and urea urethane compound developer on the surface of an article.
Patent JP-2001246523-A (JP)
Title: Method of mounting electronic part, mounting device and method of manufacturing electro-optical device
Inventor: KOMATSU MASUO
IPC: B23P21/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of failure caused by mounting of an electronic part by removing foreign matters attached on a mounting surface of the electronic part such as a semiconductor chip, etc., before mounting. SOLUTION: A mounting surface 10a of a semiconductor chip 10 adsorbed and held on an adsorptive head 12a is cleaned by an ultrasonic cleaner 15, and thereafter, gas is sprayed on the mounting surface 10a from a spray nozzle 16a. Consequently, the foreign matters attached on the mounting surface 10a are separated, and it is possible to prevent occurrence of functional failure of the semiconductor chip 10 due to biting of the foreign matters when mounting it on a liquid crystal panel 10.
Patent JP-2001247757-A (JP)
Title: Sliding unsaturated polyester resin composition
Inventor: MATSUBARA REI
IPC: C10M107/38
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition which maintains the excellent characteristics, such as dimensional accuracy, mechanical strength, moldability, heat resistance, and flame retardancy, of conventional unsaturated polyester molding materials and has high sliding characteristics and high abra sion resistance. SOLUTION: This sliding unsaturated polyester resin composition is characterized by comprising 50 to 600 pts.wt. of a filler, 5 to 20 pts.wt. of an organic fluorocompound, and 100 pts.wt. of the combination of a cross-linking agent with an unsaturated polyester in which the rate of the total amount of cyclic skeleton-having polyhydric alcohol residues and cyclic skeleton-having saturated/ unsaturated polybasic acid residues to the total amount of polyhydric alcohol residues and saturated/unsaturated polybasic acid residues is <=8 mol.%.
Patent JP-2001246719-A (JP)
Title: Wallpaper made of thermoplastic resin
Inventor: NAKAMOTO TOSHIO
IPC: D21H27/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide wallpaper made of a thermoplastic resin capable of being again used suitably as wallpaper only by peeling a contaminated or ruptured decorative layer without perfectly removing the wallpaper after use. SOLUTION: In the wallpaper 1 made of the thermoplastic resin having backing paper 2, a coating layer 4 and the decorative layer 5 comprising a thermoplastic resin provided on the surface of the backing paper, a desired pattern 3 is printed on the surface of the backing paper and the coating layer is provided by coating the printed surface of the backing paper with a coating solution consisting of a water soluble adhesive and a filler and the decorative layer is provided on the coating layer and the backing paper and the decorative layer are integrated by the coating layer. After the wallpaper is used for an appropriate period, the decorative layer 5 is peeled from the interface with the coating layer 4 so that the printing surface 3 on the backing paper 2 can be visually seen through the coating layer 4 and the backing paper 2 with the coating layer 4 can be again used for wallpaper having a new design.
Patent JP-2001249505-A (JP)
Title: Image forming device
Inventor: SHIBA HIROAKI
IPC: H04N1/29
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To bring down cost of an image forming device and to eliminate the handling time by a manufacturer of a machine or a serviceman by improving yield of a photoreceptor drum as a part by enlarging an allowable range of variance in sensitivity of the photoreceptor drum that is utilized in the image forming device in an electrophotographic process. SOLUTION: In the device, a multiple number of ranks are provided according to residue surface potential beforehand, developing bias voltage of a developing device is determined for each rank, the photoreceptor drum is electrified, the residue surface potential after exposure is measured and developing bias voltage is set by assigning a rank from the measured value.
Patent JP-2001254371-A (JP)
Title: Retaining wall constructing method
Inventor: YAMADA YASUHIRO
IPC: E02D17/18
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To disperse load of earth applied to blocks, to reduce bending moment to make the blocks thinner in thickness and lighter in weight, and to reduce the number of connected portions of a tendon for fixing the blocks. SOLUTION: Arched blocks 1 each having a circular-curved cross section are widthwise arranged such that a rear surface of each block faces a slope, and arched fixing bodies 2 are also widthwise arranged. The endlessly tied tendon 3 is moved to shuttle between the blocks 1 and the fixing bodies 2, to thereby wrap-connect front surfaces of the respective blocks 1 and the fixing bodies 2 together. Then, mounding 5 takes place on the wrap-connected blocks and fixing bodies. Both ends of the tendon 9 are anchored to the natural ground, and an intermediate portion of the same wrap-connects the front surfaces of the blocks 1. As a result, the load is dispersed to the wrap-connecting tendon 1, to thereby reduce bending moment applied to the block 1. Accordingly, the entire block 1 can be made thinner, and therefore inexpensively produced.  Since the tendon 3 is endlessly stretched, the number of the connected portions thereof is reduced, and construction of a retaining wall is facilitated. Further, the thus constructed retaining wall is advantageous in terms of structure.
Patent JP-2001256231-A (JP)
Title: Method and device for retrieving and displaying house field position
Inventor: SAITO SHINICHI
IPC: G09B29/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a house field position specifying device capable of specifying a house field one by one even when a plurality of house fields exist in the area of the same address description although it is difficult to specify the house field one by one when the plurality of house fields exist in the area of the same address description. SOLUTION: Map information is previously stored in an information preserving means, address information is divided into character information and numerical information and encoded, the numerical information code is coupled continuously to the character information code and stored as an address code, a name (of a householder) is stored as character information and retrieved on retrieval conditions composed of the AND of the address code and the name in the retrieval, and the house field having the name of a retrieval target is specified.