baber/WOPTO huggingface dataset:
Patent JP-H11183770-A (JP)
Title: Lens barrel
Inventor: INOHARA YUJI
IPC: G02B7/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel facilitating positioning or fixing between a lens holding member and a housing member. SOLUTION: A cylinder part 81 forming the outer shell of a holding ring 71 and a flange 83 provided to project in a circumferential direction on the leading end side of the cylinder part 81 are formed on the holding ring 71. A housing part 85 into which the cylinder part 81 of the holding ring 71 is fit is formed on a housing ring 73 through specified clearance (c), Nine flanges 83 are formed at the interval of 40 deg., and the through-holes 91, 93 and 95 of 1st group to 3rd group which are paired at the interval of 120 deg. are bored on each flange 83. The holes 91, 93 and 95 of the respective groups form 1st to 3rd virtual circles C1, C2 and C3 passing through the respective centers of the holes, and the centers 01, 02 and 03 of the virtual circles C1, C2 and C3 are deviated from each other. Meanwhile, three columnar bosses 97 in parallel with an optical axis L direction are provided to project at the interval of 120 deg. on the front end face of the ring 73.
Patent JP-2000189871-A (JP)
Title: Device for reducing electrostatic pattern transfer in coating process
Inventor: CLARKE ANDREW
IPC: G03C1/74
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller which can reduce the defects of electrostatic pattern transfer. SOLUTION: A roller used in a coating machine contains a metal core 1 having an outside cover 2 comprising a dielectric material, the cover 2 has a cutting pattern 3, and the core 1 has the second pattern 4 having a ridge which is interfaced with the pattern 3 in the cover 2 at a position below the pattern 3 in the cover 2. In this way, an electrostatic field generated at a position above a web supported on the roller is made substantially constant.
Patent JP-2001186102-A (JP)
Title: Communication system and communication method
Inventor: MATSUMOTO WATARU
IPC: H04J11/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency per transmission power by efficiently using the transmission power, in the case of data communication adopting a multicarrier modulation demodulation system where data are assigned to a plurality of carriers (tones). SOLUTION: Power assigned to a tone equivalent to part of a higher noise at a receiver side, as shown in solid lines (a) in Figure 4, is assigned to a tone equivalent to part of a smaller noise at the receiver side so as to enhance the S/N ratio at the part of the small noise shown in solid lines (b).
Patent JP-2001186247-A (JP)
Title: Telephone device
Inventor: MATSUO HIDEYUKI
IPC: H04M1/715
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a telephone device which can automatically call a slave unit desired to be called without performing an exchange operation by a receiving side manual exchange operation and a calling side remote operation and also prevents a telephone call charge from generating in the caller when the called slave unit is not answered because its user is not there. SOLUTION: A controlling part 4 calls a slave unit 2 corresponding to coinciding caller information when caller information stored in a slave unit designated caller information storing part 13 coincides with an incoming caller information, calls all slave units 2 when the caller information stored in the part 13 does not coincide with the incoming caller information, stores the slave unit information and caller information of a responding slave unit 2 among all of called slave units 2 in a responded information storing part 12 and registers the slave unit information and the caller information stored in the part 12 in the part 13 based on the slave unit designation instruction signals from slave units 2 during speech communication or after the end of the speech communication.
Patent JP-2000224052-A (JP)
Title: Device and method for encoding, device and method for decoding, and system using the same
Inventor: LE DANTEC CLAUDE
IPC: H03M13/45
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain infinite effect on error bit correction by including at least one encoding operation to be added to a sequence, insuring that a sequence encoded with at least one polynomial is divided out and performing turbo decoding of a received sequence into an estimation sequence. SOLUTION: A network station or a computer encoding station has a keyboard 111, a screen 109, an external information source 110 and a radio transmitter 106 and is commonly connected to the input-output port 103 of a processing card 101. The card 101 has a central processing unit 100 interconnected by an address and a data bus 102, a random access memory(RAM) 104, a read only memory(ROM) 105 and the port 103. A turbo encoding device, corresponding to a parallel convolutional turbo code, offers a sequence of a binary symbol that intrinsically should transmit or encode the source 110.
Patent JP-H11193940-A (JP)
Title: Outdoor-air cooling system
Inventor: YOSHIDA YUTAKA
IPC: F24F1/00
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor-air cooling system which can efficiently cool the whole inside space of a room, by preventing the increase of condensing pressure in its outdoor machine without lowering cold air blowing-out quantity of its indoor machine. SOLUTION: This outdoor air cooling system is provided with an outdoor machine 1 which is installed outdoors and incorporated with a compressor and a condenser for refrigerant, an indoor machine 2 which is installed indoors and incorporated with a evaporator for refrigerant, a refrigerant pipeline 3 laid between the outdoor machine 1 and the indoor machine 2, and an outdoor- air suction pipe 4 which takes outdoor air in the indoor machine 2. The indoor machine 2 has an air blowing-out port 2a for blowing cold air into a room. The capacity of the outdoor machine 1 is made larger than that of the indoor machine 2. Since the capacity of the outdoor machine 1 is larger than that of the indoor machine 2, the increase of condensing pressure in the outdoor machine 1 can be prevented and the problem of the indoor machine 2 related to the cold air blowing-out quantity can be solved.
Patent JP-H11194076-A (JP)
Title: Cassette clamp for microtome
Inventor: MURAZUMI TAKUYA
IPC: G01N1/06
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cassette clamp for a microtome, where various cassette blocks can be fixed to the microtome through the use of only one type of cassette clamp. SOLUTION: A fixed clamp 2 and a moving clamp 3 for sandwiching the cassette block and fixing it to a base 1 are provided. The fixed clamp 2 has a plurality of notch parts engaged with the cassette block in a pair of sides, is a sheet body and is rotatably and freely attachably/detachably fixed to the base so that the opposite sides are exchanged. The space between the moving clamp 3 and the fixed clamp 2 can freely be opened/closed.
Patent JP-2000196896-A (JP)
Title: Data transmitting-receiving device, and data transmitting device and data receiving device
Inventor: SAKURAI SHOJI
IPC: H04N1/413
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time until to the start of transmission by restoring the corresponding sub data by using a compressed dictionary when a receiving means receives the compressed dictionary, generating a reproduced compressed dictionary when the compressed dictionary is not received, restoring the corresponding sub data by using this reproduced dictionary and displaying reproduced image data from the reproduced image data. SOLUTION: There are reader information 4, a compressed dictionary 6 and compressed scan data 3 are the transmission data. Respective transmission data have class flags at the heads for enabling a receiving means 10, which receives the transmission data to discriminate the kinds of data. An original image 1 transmitted by the transmission side which includes a transmitting means 8 is divided by a dividing means 2. The dividing means 2, for example, divides the pixels of the original image 1 into blocks of 4 rows by 4 columns, samples the pixel data which occupy the same position of each block in one time scanning and generates scan data 3. The data are given a scanning number.
Patent JP-2001180972-A (JP)
Title: Lead free glass with low melting point
Inventor: DOUYA YASUKO
IPC: H01J11/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the lead free glass with low melting point which enables to seal and coat plasma display panel and fluorescent display tube at 600 deg.C or less and contains small amount of Bi2O3. SOLUTION: The lead free glass with low fusing point is produced with following composition in mol%: P2O5; 55-62, ZnO; 20-39, Al2O3; 3-15, Li2O+Na2O +K2O; 2-20, MgO+CaO+SrO+BaO; 0-20.
Patent JP-H11189949-A (JP)
Title: Triply warp-laced fabric
Inventor: ISHIKAWA KOJI
IPC: D03D15/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an improved laced fabric having a texture so as to give a gorgeous and profound feeling to an observer. SOLUTION: This triply warp-laced fabric obtained by using a lace yarn and a gauze yarn as a warp yarn, and woven by twisting these warp yarns with a weft yarn, is obtained by weaving a float yarn 33 as a warp yarn. The float yarn 33 is made as floating at the portions 31 other than the lace part of the laced fabric. The float yarn is woven-in so as to float over the 4-10 weft yarns.
Patent JP-2000197398-A (JP)
Title: Controller for synchronous motor
Inventor: IWAJI YOSHINAO
IPC: H02P23/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance responsiveness by subjecting a field current command to feedforward compensation (hereinafter referred to F.F. compensation) using at least, one of a torque current command, a torque current detection value, a flux command or a flux detection value thereby suppressing transient fluctuation of flux. SOLUTION: Based on the difference between a flux command Φ* and a detection value Φc, a magnetomotive force current command operating unit 141 produces a required magnetomotive force current command IΦ* through a compensator, e.g. a proportional integration compensator. A field current command operating unit operates a field current command based on the IΦ*. In this regard, an If* is varied directly from a torque current command IT* and the Φ* by providing a flux command with a compensation gain 143 for F.F. and an F.F. compensation gain 144 for the field current command. Since a required If* is applied to a field current controller without waiting fluctuation of flux, fluctuation of flux can be suppressed significantly.
Patent JP-2000190612-A (JP)
Title: Method for molding three-dimensional design
Inventor: TAIRA SOICHIRO
IPC: B29K21/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a three-dimensional design which has an excellent fixing property and appearance on a material such as rubber, vinyl or the like. SOLUTION: An intaglio 1 has a recessed part 1a having a three-dimensional design D formed on the upper face of a lithographic plate, an unnecessary ink is removed by scraping ink I off the surface of the intaglio 1 after the interior of the recessed part 1a is filled with the ink I blended with latex. Next, the ink I inside the recessed part 1a is heated to vaporize moisture from the latex. Further, the upper face of the intaglio 1 is pressed against the surface of a material M made of a vulcanized or a semivulcanized rubber to press- contact the latex-blended ink I inside the recessed part 1a, the intaglio 1 is removed, and the integrated matter of the material M and latex-blended ink I is vulcanized.
Patent JP-2001187942-A (JP)
Title: V-ribbed belt
Inventor: TAKADA TOSHIMICHI
IPC: F16G5/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a V-ribbed belt in which the heat resistance and cold resistance are improved to improve the durability of the belt in traveling under high-temperature atmosphere and under low-temperature atmosphere, and the propagation of a crack generated from the tip of a rib is prevented. SOLUTION: This V-ribbed belt 1 comprises a cover canvas 4 laminated on the surface, a core wire 4 buried in rubber along the belt longitudinal direction, and a plurality of rib parts extending in the circumferential direction of the belt. In this belt 1, the rib part 7 is formed of a cross-linked matter of ethylene-α-olefin elastomer, and a crack propagation preventive material 9 is interposed in a position closer to the core wire 2 between the core wire 2 and the rib part 7.
Patent JP-2000189721-A (JP)
Title: Filter device
Inventor: TAKEGAWA HIROO
IPC: B01D29/60
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging of a filter without providing a pump and a compressor, etc., used exclusively for back-washing, and to reduce the equipment cost and the running cost. SOLUTION: Switching means 7a, 7b connecting the one end to a secondary side of the filter 2 via a sucking pump disposed on the secondary side of the filter 2 and freely switching a filter line 5 and a back-washing filtrate line 6, which are mutually different in the flow directions of the liquid, are arranged on the device. Thus, at a filtering time, the filter line 5 is opened to filter the liquid, and when clogging is generated on the filter 2, the filter line 5 is switched to the back-washing filtrate line 6 with the switching means 7, so that the filter 2 can be back-washed by using the existing sucking pump 3. Namely without separately providing the pump and the compressor, etc., exclusively used for back-washing, clogging of the filter 2, can be eliminated and the equipment cost and the running cost can be lowered.
Patent JP-2000196960-A (JP)
Title: Method and device for processing image and radioscopic photographing device
Inventor: MATSUMURA SHIGERU
IPC: H04N5/325
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for processing image by which shading correction, blanking, and overlaying are performed with a simple constitution and a radioscopic photographing device provided with the image processing device. SOLUTION: At the time of generating a difference picture by subtracting a mask picture M from a live picture L, 'L-M+C' is used as a picture element value when a picture element value M is not the maximum value nor minimum value of a gradation range. When the picture value M is the maximum gradation value, the minimum gradation value is used as the picture element value and, when the value M is the minimum gradation value, the maximum gradation value is used as the picture element value.
Patent JP-2000198814-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: KOBAYASHI TAKASHI
IPC: C08F2/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing vinyl chloride-based polymer capable of reducing the water content of the polymer cake obtained after the dehydration treatment of the polymer slurry. SOLUTION: This production method comprises (A) a step of carrying out a suspension polymerization in an aqueous medium of vinyl chloride monomer or a monomer mixture containing the vinyl chloride monomer to provide a polymer slurry, (B) a step of stripping the unreacted monomer in the polymer slurry, and (C) a step of subjecting the polymer slurry obtained in the step B to a dehydration treatment at 80-95 deg.C.
Patent JP-2000184847-A (JP)
Title: Protective band for tree
Inventor: SUZUTA SHUNEI
IPC: A01M29/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective band for a tree, capable of preventing a worm having a nail, such as an adult insect or a larva of the insect from reaching a fruit through the outer periphery of the outer surface fabric by vertically installing many rod-like bodies on which the worm can not climb up, on the outer periphery of the outer surface fabric wound around the tree. SOLUTION: This protective band for a tree has a rectangular outer surface fabric 3 having many engaging fragments 4 integrally formed on the outer surface at the upper and lower edge parts, a latticework 5 having many rod-like bodies 6 having smooth and hard surfaces, arranged in the vertical direction at a minute interval, and many engaging fragments 8 formed at the upper and lower end parts of the inner surface of the latticework 5. The protective band is wound around the tree in the state in which the engaging fragments 8 of the latticework 5 are engaged with the engaging fragments 4 of the outer surface fabric 3.
Patent JP-2000185353-A (JP)
Title: Method for partial anticorrosion of outer surface anticorrosive metal tube
Inventor: IKEDA RYOICHI
IPC: B29C65/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To recycle an electric heating mat and to conduct a method for heat shrinking a heat shrinkable anticorrosive material by heating the mat by energizing by guaranteeing good anticorrosive performance by covering a part to be anticorrosive of an outer surface anticorrosive metal tube with a heat shrinkable anticorrosive material and enclosing the material with the mat. SOLUTION: The method for partly anticorroding an outer surface anticorrosive metal tube comprises the steps of covering the tube with a heat shrinkable anticorrosive material 3, covering the material 3 with an electric heating mat 1 divided in a predetermined width with a circumferential direction of the tube set to the width direction, and covering the mat 1 with a heat shrinkable temporary retaining material 4. The method further comprises the steps of heating the mat 1 by energizing to radially shrink the mat 1 by heat shrinkage of the material 4 to bring it into pressure contact with the material 3, heat shrinking the material 3, finally removing the material 4 and removing the mat 1.
Patent JP-2001158470-A (JP)
Title: Lid member
Inventor: ISOBE NAOKI
IPC: B65D77/20
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To attain an appropriate degree of opening characteristic when the lid is opened in the case that a covering layer 2 is temporarily opened or re- sealed during eating or cooking for a lid member 1 for a cup-like container having a laminer configuration comprised of the covering layer 2 and a base material layer 5 formed with a food inlet or outlet. SOLUTION: The aforesaid object is accomplished by a lid member 1 having a laminer configuration in which a surface of an adhering agent layer 3 of the covering layer 2 composed of plastic provided with a re-peeling adhering layer 3 or plastic including a paper layer is adhered to a surface of a peeling agent layer 4 of a base material layer 5 having the peeling agent layer 4 at one surface and a heat seal layer 6 at the other surface, wherein the base material layer 5 as well as the heat seal layer 6 is provided with a recess 8 having a shape corresponding to that of the inlet or outlet so as to enable food inlet or outlet to be formed when the covering layer 2 is peeled off, and the heat seal layer 6 is abutted against the flange of the opening of the cup-like container 7 to perform a heat seal sealing operation.
Patent JP-2000199819-A (JP)
Title: Polarizing plate, its manufacture, optical member and liquid crystal display device
Inventor: KUSUMOTO SEIICHI
IPC: G02F1/13363
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical member which is able to form a liquid crystal display device for mobile use with excellent reliability by obtaining a polarizing plate which maintains durability being a match for, and enables to be thinner and lighter in weight, than the conventional one, and which attains improved durability without deteriorating cutting workability or the like. SOLUTION: The method for manufacturing a polarizing plate comprises coating one or both surfaces of a polarizing film 2 composed of a hydrophilic polymer with a resin solution whose solvent does not dissolve the film and drying it so as to provide transparent thin film layers 1, 3, and the polarizing plate comprises the polarizing film having transparent thin film layers composed of the resin coated film on its one or both surfaces and having protection layers composed of a transparent film thereon. The optical member comprises the polarizing plate formed by this method or a laminated body composed of the polarizing plate and an optical layer exhibiting other optical functions and the liquid crystal display device comprises a liquid crystal cell having the optical members arranged on its one or both sides.  Thereby thin films are easily formed by the coating film method and the protection layers, tightly adhered to the polarizing film and excellent in being thin and light in weight, are formed without interposing any adhesive layer.
Patent JP-H04213484-A (JP)
Title: Image forming device
Inventor: KAWAGUCHI TADASHI
IPC: G03G21/10
Filed: 1990-12-11
Abstract: PURPOSE:To clean without the judgment of an user and to always keep a printing state excellent by setting an optimum cleaning period inside a printer with a cleaning period setting means. CONSTITUTION:When the constant number of sheets is outputted with a display part 4 and the cleaning display means A of a buzzer 5, a display accelerating the cleaning is outputted. On each of the printed sheet ejecting means B and cleaning period setting means C of a CPU 2, the sheets on which a pattern for cleaning a transfer guide is printed is ejected by the former, and the optimum cleaning period is set in the printer by the latter. Thus, this image forming device which can carry out the cleaning without having the judgment of the user, and can always keep the printing state excellent, is obtained.
Patent JP-H04210427-A (JP)
Title: Production of hot rolled steel plate excellent in deep drawability
Inventor: MATSUOKA SAIJI
IPC: C22C38/12
Filed: 1990-12-12
Abstract: PURPOSE:To produce a hot rolled steel plate having deep drawability equal to that of a conventional cold rolled steel sheet by connecting rolling stocks of steel having specific composition so that specific hot finish rolling conditions are reached, exerting continuous rolling, and then applying recrystallization treatment to the resulting hot rolled steel plate. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.05% C, <=1.0% Si, <=1.0% Mn, <=0.15% P, <=0.05% S, 0.01-0.15% Al, <=0.05% N, one or more kinds among 0.001-0.10% Ti, 0.001-0.10% Nb, and 0.0001-0.005% B, and the balance Fe with inevitable impurities is prepared. This steel is formed into a rolling stock by means of connection so that finish rolling mill outlet side tension becomes >=1kgf/mm<2> (the upper limit is about 10kgf/mm<2>) at a temp. in the region between a temp. below the Ar3 transformation point and 500 deg.C, and this rolling stock is continuously rolled and then subjected to recrystallizatioh treatment in a coiling stage or in an annealing stage. By this method, the hot rolled steel plate usable for automobile steel sheet, etc., and excellent in deep drawability can be obtained.
Patent JP-H04210793-A (JP)
Title: Charging tool
Inventor: SOSHIN KOJI
IPC: H02P7/29
Filed: 1990-12-14
Abstract: PURPOSE:To realize speed control with a simple constitution by providing a speed setting means for setting the rotational speed of motor, a motor speed detecting means, and a switching means for switching between the signals from both means and a set torque signal and additionally providing the pulse width control function of a driving circuit with a speed control function. CONSTITUTION:Analog switch output from a switch 13 is set to be a speed detection signal prior to seating and a motor is driven at a speed equal to the value of a speed setting volume 18. A CPU 7 turns a switching means, i.e., analog switches 16, 17, to current detecting side upon seating thus operating a constant current control circuit 4 so that an externally set torque level is achieved. The sequence is controlled according to a command fed from the CPU 7. In other words, a torque control PWM circuit is applied, as it is, in speed control by taking advantage of the operational difference before and after seating thus realizing a speed control circuit by additionally providing a simple switching circuit and a simple program and facilitating the work.