baber/WOPTO huggingface dataset:
Patent JP-2001242725-A (JP)
Title: Intermediate transfer body and image forming device
Inventor: HARA YUKIO
IPC: C08K9/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body preventing a resistance from lowering by transfer voltage, eliminating trouble such as the deformation of shape with the lapse of time, and having no dependency on electric field and the little change of the electric resistance by environment, and to provide an image forming device equipped with the intermediate transfer body and stably obtaining high transfer image quality. SOLUTION: This intermediate transfer body is provided with at least a surface layer on base material. The surface layer incorporates a conductive agent to impart electronic conductivity and a conductive agent to impart ionic conductivity. Then, the image forming device is provided with an image carrier 1 on which an electrostatic latent image in accordance with image information is formed, developing devices (5 to 8) visualizing the electrostatic latent image formed on the image carrier 1 with toner as a toner image, a primary transfer means 25 transferring the toner image carried on he image carrier 1 to the intermediate transfer body 2, and a secondary transfer means 3 transferring the toner image on the transfer body 2 to a recording medium 41. In this image forming device, the above-mentioned intermediate transfer body is used as the transfer body 2.
Patent JP-2001241852-A (JP)
Title: Rotation state measuring device for rotary kiln
Inventor: SUZUKI TATSUYA
IPC: C04B7/44
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotation state measuring device for a rotary kiln which accurately and quickly judges whether the ovality and migration of a shell are in normal state or not, by simultaneously measuring as an actual measurement value the difference between the outside diameter of a supporting block and the inside diameter of a tire, and a deviation in length between the shell and the tire. SOLUTION: A base board 12 detachable from the side surface of a tire 7 is provided with a moving plate 17 movable toward a shell 2 side under energizing force. The moving plate 17 is rotatively provided with a roller 21 which can slide on the outer peripheral surface of the shell 2 under the energizing force. A moving amount measuring means 22 which measures the moving amount of the moving plate 17 toward the shell 2 side and a rotational angle measuring means 28 which measures a rotational angle of the roller 21 are provided.
Patent JP-2001243891-A (JP)
Title: Color cathode-ray tube
Inventor: KUWABARA YUJI
IPC: H01J29/07
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube in which the vibration of a shadow mask is restrained and which facilitates its manufacture. SOLUTION: The shadow mask of the color cathode-ray tube is formed with a curved surface opposed to a phosphor screen. Along with this, a mask body 29 in rectangle shape formed with a plurality of electron beam passing holes 38 thereof, a mask frame attached to the peripheral part of the mask body, and a damper line 42 stretched on the mask frame contacting on the surface of the mask body so as to restrain the vibration of the mask body are provided. The mask body is provided with recess 40 in spindly extending between two sides opposed formed on the surface thereof, and attached to the mask frame applied with tensile force, and the damper line is extending in the recess.
Patent JP-2001246733-A (JP)
Title: Method for adjusting amount of ink
Inventor: YOSHIDA TAKUMI
IPC: B41F31/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the amount of ink which smooths the distribution of the ink left in a preceding printing operation when a printing plate is replaced. SOLUTION: In a step S11, the opening of an ink adjusting key having the maximum opening is set up as standard opening Va, the opening obtained by subtracting each opening from the standard opening of each key is obtained, and the opening of the key is set up in a state inverted in relation to the previous opening. In a step S12, the setting value of each part is changed to reduce the amount of ink. In the form of this operation, setting is done to reduce the call frequency of an ink transfer roller in an ink supply means. In a step S13, on the basis of setting in the step S11 and the step S12, printing is done by using unnecessary spoilage sheet. In a step S14, it is judged whether a prescribed number of the spoilage sheets are used for printing or not, and the step S13 is repeated until a necessary number of the sheets are used.  In the form of this operation, the amount of ink can be reduced while the distribution of ink on an ink roller is smoothed.
Patent JP-2000293677-A (JP)
Title: Method and device for detecting edge direction of image data, method and device for interpolating image data, medium stored with image data edge direction detection program and medium stored with image data interpolation program
Inventor: KUWATA NAOKI
IPC: G06T5/20
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To discriminate an edge direction only about a pixel discriminated as an edge to reduce throughput by detecting the direction in which an edge continues about a pixel detected as an edge pixel in an edge pixel detecting process. SOLUTION: In an image data acquiring process A1, a scanner reads an image. The whole is scanned on the basis of the read image data, and image interpolation processing is carried out in the process. That is, an edge direction detecting process A2, an edge smoothing process A3 and a pixel interpolating process A4 are not individually executed, but an edge direction is detected, an edge is smoothed and pixels are interpolated in every attentional pixel while attentional pixels are sequentially shifted. Whether an attentional pixel is an edge pixel is discriminated before detecting an edge direction. Here, the attentional pixel is compared with adjacent pixels to decide whether the attentional pixel is an edge pixel, and when the finite difference is large, the attentional pixel is discriminated as an edge pixel.
Patent JP-2001254340-A (JP)
Title: Fender facilities
Inventor: KIMURA MAKOTO
IPC: E02B3/26
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide fender facilities which provide a sufficient fender effect and can be applied to game facilities. SOLUTION: The fender facilities comprise a main fender member 6 attached to a revetment structure 2, a sub-fender member 7 installed at the front position of the main fender member to allow direct contact with a ship, and a frame 8 for transmitting the impact force from the sub-fender member to the main fender member. The frame comprises a horizontal truss 9 and a support 10 bearing the truss 9, and the horizontal truss comprises a main member 11 attached to the main fender member and at least two lattice members 12 as a pair, and the sub-fender member is attached to tip portion of the lattice member. The support is held at the main fender member side in a rising and falling manner, and its bottom portion is pin-connected relative to the bottom of water.  A simulation revetment structure is provided at the front portion of the revetment structure, at its rear side, a revetment structure, a main fender member and a frame are concealed, and only the sub-fender member is exposed to the front portion of the simulated revetment structure.
Patent JP-2000292665-A (JP)
Title: Method and device for forming joining structure similar to ribbon cable
Inventor: ESMAEILI SASAN
IPC: H01B13/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To adhesion-hold loose optical fibers to form a parallel structure of optical fiber unit to be easily handled. SOLUTION: Optical fibers 1 arranged in parallel on one plane are fixed by tape pieces 3 with an adhesive. The tape pieces 3 are positioned in both sides of a parallel optical fiber assembly. The tape pieces 3 are extended upto side edge parts of the assembly, preferably are extended longer to make the adhesives of the opposed tape pieces 3 contact each other in the side edge parts. A tape has openings in positions opposed each other in its respective end parts. The assembly is positioned to be crossed with a longitudinal direction of the tape, or to be extended perpendicularly. Then, the tape is cut one or two times by knifes 17, and the tapepieces 3 between the openings are separated to be adhered to the assembly, so as to be held each other.  A cushion 13 comprising an elastic material is provided between the knives 17 to press the tape to a direction of a reaction plate in cutting work.
Patent JP-2001260061-A (JP)
Title: Method for restarting robot
Inventor: DOI KOJI
IPC: G05B15/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for restarting a robot preventing interference of the robot and deterioration of work efficiency during restarting. SOLUTION: After passing a teaching point PN, when an emergency stop button is pressed at a position PE, the robot stops at a position PS deviated from a predetermined teaching path. When a start button is pressed at this point, first, the robot moves at a low speed VL lower than a teaching speed Vt until it reaches the next teaching point PN+1. Then it moves at the teaching speed Vt from the next teaching point PN+1. An operator can confirm interference because the robot moves at a low speed during the restarting. Deterioration of work efficiency can be prevented because the robot moves at the teaching speed Vt from the next teaching point PN+1.
Patent JP-2001268057-A (JP)
Title: Reception signal processing unit and reception signal processing method
Inventor: KAJI MASANORI
IPC: H04L1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a reception signal processing unit and a reception signal processing method by which the Q of a received signal can easily be grasped depending on the bit error rate BER (D) measured with respect to a threshold level (D). SOLUTION: An arithmetic processing section 4 applies a prescribed conversion arithmetic operation to a BER(D) distribution curve obtained from a BER measurement section 3 receiving changed threshold levels (D) so as to allow the Q to be visually grasped through a graph displayed on a display section 5.
Patent JP-2001258831-A (JP)
Title: Image forming device
Inventor: TSUTAKI SHINICHI
IPC: A61B8/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a channel tube middle part can be arranged in an insert part without bending so as to smoothly carry a fluid in the channel tube. SOLUTION: When a channel block 27 is arranged on a fixing block 29, a liquid supplying tube 22 set longer than the dimension from a through-hole 15a formed in a probe unit 1a to a liquid supplying communicating hole 16b is pushed into the liquid supplying communicating hole 16b and the through-hole 15a. Since the liquid supplying tube 22 is moved so as to change the spiral interval along the circumferential surface of a guide sheath 21, the liquid supplying tube 22 is arranged within the probe unit 1a without bending, and the channel block 27 is also arranged within the fixing block 29 to arrange a liquid supplying connector 17 in a prescribed position.
Patent JP-2001259066-A (JP)
Title: Powder storing tank for movable powder fire- extinguishing equipment
Inventor: KUBO DAIZO
IPC: A62C13/76
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To speedily fill a powder storage tank with powdery extinguishing agent by vacuum-filling without clogging a pressurized gas introducing pipe and an extinguishing agent discharging pipe with the powdery extinguishing agent. SOLUTION: An extinguishing agent filling port 4 is formed at the bottom of a tank main body 1 and a pressurized gas introducing port part 10 and an extinguishing agent discharging port part 11 are formed at a bottom cover 5 for covering the port 4. In the case of filling the main body 1 with the powdery extinguishing agent B, prior to attach the cover 5 to the port 4, air is exhausted from the tank main body 1 into vacuum and the main body 1 is filled with the agent B. After then, the port 4 is covered with the cover 5.
Patent JP-2001260199-A (JP)
Title: Device for controlling changeover of injection speed for motor-operated injection molding machine
Inventor: NIIZEKI NAOYA
IPC: B29C45/77
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To perform molding with a conforming article percentage improved by changing over speed change control at a point for changing injection speed according to molding conditions. SOLUTION: A servo amplifier (driving means) 13 is operated on the basis of the set value of a speed setting device 1 by an output change-over device 2, and an injection screw 17 is moved by a motor 15. When the position of the screw 17 detected by a position detector 18 coincide with the set value of a speed change point setting device 3, a signal i is sent from a speed change point comparison device 4 to the device 2, and an injection speed is changed over from a speed in a preceding step to a speed in a succeeding step. When the first and second change-over switches 7, 9 are changed over to the a-terminal side by a selection switch 10, a speed change is controlled by a time standard, started at a speed change set value, and completed in a standard time.  When the switches 7, 9 are changed over to the b-terminal side, the speed change is controlled by a position standard, started at a speed change starting point. which is the corrected value of the speed change set value, and completed at the speed change set value.
Patent JP-2001267582-A (JP)
Title: Semiconductor device, liquid crystal display device, manufacturing method for semiconductor device and manufacturing method for liquid crystal display device
Inventor: TAKANABE SHOICHI
IPC: H01L29/786
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process, without degrading the electrical characteristic of a thin-film field-effect transistor. SOLUTION: In the semiconductor device, thin-film field-effect transistors 17, 18 which contain channel regions 5, 7 are provided. A transparent substrate 1, a single-layer substrate film 2 and the upper layers 5, 7 are provided. The film 2 is formed on the substrate 1. The upper layers 5, 7 are formed, so as to come into contact with the film 2, and they contain a polysilicon film which becomes the regions 5, 7 for the transistors 17, 18.
Patent JP-2001028474-A (JP)
Title: Electronic part and manufacture thereof
Inventor: HAYASHI KATSUHIKO
IPC: H01G4/40
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part where a conductor pattern of high precision of a sintered conductive film is formed by application of photolithography technology. SOLUTION: A substrate 1 is an inorganic sintered body. A dielectric film 3 is a sintered film comprising glass component and ceramic component, and is deposited on the surface of the substrate 1, with its surface constituting a deposition surface for a conductor pattern. A conductor pattern 2 constitutes a circuit element and comprises a sintered conductive film, formed on the surface of the dielectric film 3.
Patent JP-2000290310-A (JP)
Title: Polymerization method of alpha-olefin
Inventor: SIBERDT FABIAN
IPC: C08F4/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization method which can provide a high catalyst yield for an α-olefin which has a significantly higher bulk density than that obtained by the known method. SOLUTION: At least one α-olefin is contacted under polymerization conditions with a catalyst system which comprises (a) a solid catalyst which contains (i) a compound of groups IV to VI transition metals in the periodic table which contains at least one cyclopentadiene ligand which may have substituents, (ii) an activating agent selected from aluminoxanes or ionizing agents and (iii) a porous polymer support which has an intraparticle pore volume of at least 0.2 cm3/g made of pores having a radius of 1,000-75,000 Å and (b) at least one organic aluminum compound of the formula: R3-nAl(Y')n (wherein 0.9<n<=3; and Y' is a group selected from -OR', -SR' and -NR'R").
Patent JP-2001268686-A (JP)
Title: Diaphragm for electroacoustic transducer and its manufacturing method
Inventor: NOMURA MANABU
IPC: B29C45/70
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for an electroacoustic transducer which is lightweight and highly rigid, has adequate internal loss and superior watertightness, excellent sound quality, and superior productivity by forming the diaphragm of synthetic resin by using a molding method which reduces independent spaces as much as possible and increasing the cavity capacity of a structure close to a paper-made diaphragm after injection and compression. SOLUTION: The diaphragm for the electroacoustic transducer is molded out of a resin material, obtained by mixing synthetic resin and glass fiber, by expanding the cavity capacity after injection and compression. The resin material has continuous gaps 13 formed inside by using the reaction force of the glass fiber when the resin material expands.
Patent JP-2001259709-A (JP)
Title: Method and device for rolling seamless steel tube
Inventor: SATO HIDEO
IPC: B21B17/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To control the rolling with a mandrel mill so as to manufacture the steel tube having accurate dimensions at the next stage by performing rolling so that the dimensions of a tube stock are most proper in rolling with the mandrel mill. SOLUTION: The perimeter and the circularity of the tube are measured with a profile meter using a scanning laser range finder or the like on the outlet side of a mandrel mill and the roll gap and the number of revolution of the mandrel mill are feedback-controlled so that the difference between the measured value and the preset value becomes zero.
Patent JP-2001263800-A (JP)
Title: Heat pump type of hot water supplier
Inventor: KURODA MIKIHIKO
IPC: F24H1/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type of hot water supplier which can enhance the comfortableness in use by reducing the frequency of occurrence of defrost operation and restraining inconvenient state of things referring to hot water shortage from occurring. SOLUTION: Defrost operation is performed immediately after the boiling of a specified quantity of hot water is finished in midnight time zone, and the frost to that time is removed all once in advance so as to reduce the frequency of defrost operation. This defrost operation is performed using the hot water within the hot water storage tank 1 as a heat source, and the hot water utilized as a heat source for defrosting is returned to the bottom of the hot water storage tank 1.
Patent JP-2000312197-A (JP)
Title: Sending device, reception device, transmission device, transmission method and receiving method
Inventor: OSHIMA MITSUAKI
IPC: H04N21/647
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To realize NTSC broadcast and HDTV broadcast in satellite broadcast and to considerably reduce a reception impossible area in a service area by modulating plural carriers and transmitting plural data strings. SOLUTION: A transmitter 1, having an input part 2, a separation circuit part 3, a modulation part 4 and a transmission part 5 separates plural multiplexed input signals into first, second and third data strings by the separation circuit 3 and sets the error correction ability of an error correction encoding processing on every data string. The signals are outputted from the transmission part 5 by the demodulator-part 4 as modulation signals and are sent to a satellite 10 from an antenna 6. The modulation signals are amplified by a repeater 12 in the satellite 10 and are resent to the earth. A transmission radio wave is inputted to a first receiver 23 from an input part 24, and a demodulator 25 demodulates only the first data string.  When the same signal from the transmission device is received with such operation, the receiver having a large antenna and multivalue demodulation ability can demodulate first data and second data. The receiver having a small antenna and the demodulation ability of a small value can receive the first data string.
Patent JP-2001270757-A (JP)
Title: Pillar-like body made from concrete
Inventor: SAKAKIBARA YOSHIAKI
IPC: A63B63/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pillar-like body made from a concrete capable of forming a supporting pole and a frame work having various shapes and patterns easily, excellent in bending strength, having a high durability and capable of being used as a goal post for an outdoor sport. SOLUTION: This pillar-like body made from a concrete 1 contains a cement, fine particles of pozzolanic material, a fine needle state material and/or fine flake state material, a dispersing agent, an aggregate having <=2 mm particle diameter, a fiber having a longer length than the maximum particle diameter of the aggregates (e.g. a metal fiber, an organic fiber, etc.). The pillar state body 1 consists of an outer wall part 2, plural hollow parts 4 connecting in its longitudinal direction, reinforcing ribs 3 partitioning the hollow parts 4 and a communicating passage 5. BY filling sand in the hollow part 4 at its lower end, it is possible to install the pillar like body 1 stably. The concrete constituting the pillar-like body 1 has >=150 MPa compression strength and 230 MPa bending strength.
Patent JP-2001274410-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KOJI
IPC: H01L21/283
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can increase the reliability by increasing the breakdown voltage of the gate and which can also prevent the leakage and the disconnection of a signal line due to a defective shape of a gate electrode. SOLUTION: On an insulating substrate 10, a gate insulation film is formed consisting of a flattened insulation film 100 of a SOG film which absorbs a projection P on a polycrystalline silicon film formed by casting laser 3 and an SiO2 film 4 of an insulation film. The gate electrode 5 is formed on the gate insulation film to complete a TFT. Due to this structure, the breakdown voltage of the gate can be increase, thereby increasing the reliability preventing leakage and disconnection of a signal line caused by a defective shape of the gate electrode.
Patent JP-2001270615-A (JP)
Title: Measuring device
Inventor: TANIMOTO MICHIAKI
IPC: B07C1/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To accurate and quickly measure the sizes, including breadths, and weights of mails. SOLUTION: This measuring device comprises a feeder 2 for feeding mails 1, a measuring conveyor 9 and a weighing conveyor 18 for carrying the mails 1 fed by the feeder 2, a thickness measuring part 3 and a breadth measuring part 4 for measuring the sizes of the mails 1 carried by the measuring conveyor 9, a weighing part 6 for measuring the weights of the mails 1 carried by the weighing conveyor 18, a carrying pitch detecting sensor 34 for detecting the mails 1 fed by the feeder 2, a clocking means for measuring a time lag between a time when a preset time for usual transfer passed since the feeder 2 is driven to feed the mails 1 and a time when the carrying pitch detecting sensor 34 detects the mails 1 since the preset time for usual transfer passed,  and feedout instructing means for causing the next drive of the feeder 2 when a corrected feedout time interval obtained by adding the time lag to a preset feedout time interval passed.