baber/WOPTO huggingface dataset:
Patent JP-2001310444-A (JP)
Title: Printing device
Inventor: OKAMOTO TOYOO
IPC: B65H5/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being deviated from its right position by a peculiar shake to a chain construction or any other causes, when an image is transferred to printing paper while the printing paper is conveyed by a chain delivery system. SOLUTION: A printing paper conveyance device 16 is provided in the transfer regions of transfer drums 54, 64, 74, 84 and has a pair of chains 36 pitched between a drive pulley 32 and a driven pulley 34 and a click member 38 fixed between the chains 36. The peripheral length of the chains 36 is equivalent to the integral multiple of the outer peripheral length of the transfer drums 54, 64, 74, 84 and the number of teeth or the number of pitches of the chains 36 is the integral multiple of the number of teeth of the drive pulley 32. In the transfer region, a chain running stabilizing mechanism 46 for inhibiting the shake of the chains 36 is provided.
Patent JP-2001313168-A (JP)
Title: Organic electroluminescent element and manufacturing method of the same
Inventor: HOSOKAWA CHISHIO
IPC: C09K11/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with high quality, making a display surface free from trouble by restraining short-circuiting between electrodes. SOLUTION: The organic electroluminescent element is composed of an organic layer containing a luminous layer between a lower electrode and an opposing electrode formed on a substrate, and the defective part, generating short-circuiting between the opposing electrodes and the lower electrode, is treated so as to become non-conductive by making at least either the opposing electrodes or the lower electrode contact active gas.
Patent JP-2001319893-A (JP)
Title: Method for fabricating semiconductor device
Inventor: HAMANAKA NOBUAKI
IPC: H01L21/285
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a plug electrode from having high resistance in a method for fabricating a semiconductor device where a metal film is formed as the diffusion preventive material of a plug electrode material being used for forming a plug electrode on a gate electrode or a diffusion layer electrode on which a metal silicide layer is formed. SOLUTION: Immediately after a plug hole is opened by dry etching, silicon ions are implanted under conditions that the acceleration voltage is 20 keV or above and the dosage is 1×1013 aroms/cm2 or above. Subsequently, RF etching is not performed but a titanium film or a titanium nitride film is formed as the metal film by sputtering.
Patent JP-2001324084-A (JP)
Title: Heat insulation structure for equipment
Inventor: KARASUTANI HISASHI
IPC: F16L59/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient heat insulation performance for a vessel during a high temperature operation, and secure air permeability of heat insulator when an impurity is discharged by evacuation in the vessel before starting. SOLUTION: This heat insulation structure of equipment comprises a plurality of layers of heat insulators 6 and 8 filled into the inner periphery of the equipment (vessel) 1, and partition boards that divide each of the thermal insulators 6 and 7 into blocks every layer or the plurality of layers and are provided toward the central side of the equipment 1, and shields hot gas via each partition board during the operation. Each of the partition board comprises two partition boards 3 and 5 vertically overlapped slidably vertically of the diagram. Respective partition boards 3 and 5 are fixed to bolts 2 and 4 at the upper end of the upper partition board 3 and at the lower end of the lower partition board 5 so that the thermal expansion moving directions of the partition boards 3 and 5 during the hot gas operation are opposite-upward and downward.  Opening holes 3a and 5a are penetrated through respective blocks (heat insulators 6 and 7) so as to provide high air permeability at the suction time before the operation, and the holes have a size smaller than the thermal expansion moving distance so as to block to shield the hot gas during the operation.
Patent JP-2001327174-A (JP)
Title: Inverter device
Inventor: KIUCHI MITSUSACHI
IPC: H02M7/48
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability and safety by protecting a rectifier and an inverter circuit against an overvoltage when a DC voltage to be applied to the inverter circuit is the overvoltage in an inverter device for driving a motor by the inverter circuit. SOLUTION: An AC power source 1 is connected to the rectifier 4 via a power source switching means 3. The motor 6 is driven by the inverter circuit 5 for converting a DC power of the rectifier 4 into an AC power. The inverter circuit 5 is controlled by a control means 11. The means 11 has an inverter control circuit 11a for controlling the means 3 and the circuit 5, an inverter drive circuit 11b for driving the circuit 5 according to an output signal of the control circuit 11a, a relay drive circuit 11c for controlling to switch on or off the means 3, and a voltage detecting circuit 11d for detecting the DC voltage of the circuit 5. The mean 11 cuts off the means 3 if the DC voltage detected by the means 11d is a set value or more.
Patent JP-2001326757-A (JP)
Title: Portable information terminal and using communication charge reporting method
Inventor: NASUDA TAKAAKI
IPC: H04W4/24
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal and a using communication charge reporting method provided with a function for originating using charge limit exceeding information to an informing destination when a communication charge exceeds a using charge limit amount. SOLUTION: The portable information terminal is provided with a means for monitoring whether or not the communication charge exceeds the using charge limit amount and a means for originating the using charge limit exceeding information to an informing destination when the communication charge exceeds the using charge limit amount.
Patent JP-2001324973-A (JP)
Title: Memory control method and device
Inventor: AOKI KENTARO
IPC: H04N5/265
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To convert a transmission rate with a memory having a small storage capacity. SOLUTION: Picture information of characters and still pictures or the like to be composed is formed in a microcomputer 10 and the formed picture information is supplied to a memory controller 12 through a buffer memory 11 performing phase adjustment. Moreover, a counter 21 counting the number of units of picture information, an address buffer 22 storing leading addresses and a judgment means judging completion codes are provided in the controller 12 and the controlling of a memory 13 is performed according to the count value, the address information and the judgment signal in the controller 12. Furthermore, vertical and horizontal synchronizing signals are supplied to the controller 12 and the picture information written in the memory 13 is read out according to these synchronizing signals. Further, the read out information is supplied to a mixing circuit 14 and the information is composed on, for example, a video signal from an input terminal 15 and the composed video signal is taken out at an output terminal 16.
Patent JP-2001323818-A (JP)
Title: Engine having supercharger
Inventor: OBA HIROSHI
IPC: F02B33/38
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To perform good supercharging regardless of an operation region of an engine and a residual amount of a battery in an engine having an engine- driven supercharger. SOLUTION: An engine 1 having the supercharger 5 in an intake passage 2 comprises a battery 40 and an electric motor 4 driven by the battery 40. The supercharger 5 is driven by crankshaft output of the engine 1 or output of the electric motor 4. Thus, the optimal supercharger driving means can be selected in response to operation conditions such as engine speed and the battery residual capacity, and good acceleration performance can be realized.
Patent JP-2001322720-A (JP)
Title: Container loading and unloading method and its sytem
Inventor: HAMADA HIDEKI
IPC: B66C19/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the loading and unloading efficiency of containers in a container yard without largely increasing the cost and to improve the safety in the loading and unloading work. SOLUTION: A container 4 stored in a container storage area S1 and a second container loading and unloading device 3 moving along the longitudinal direction of the container in a container transporting area S2 can be laterally arranged between left and right parts 21a and 21b of a portal car body 21 of a first container loading and unloading device 2 moving along the longitudinal direction in a container loading and unloading area S of the container yard 1. The container 4 is loaded and unloaded between a container storage area S1 and the container transporting area S2 by a loading and unloading part 22 of the first container loading and unloading device 2. The second container loading and unloading device 3 loads and unloads the container 4 placed in the container storage area S1 by the loading and unloading part between left and right parts 31a and 31b of a portal car body 31.
Patent JP-2001326953-A (JP)
Title: Method and device for periodic signal detection
Inventor: SUDA KAZUYA
IPC: G10L25/90
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for periodic signal detection by which a machine signal whose amplitude changes extremely periodically at a period similar to a burst-interval of voice like a ringing tone similar to 100% modulation is distinguished from voice by using the fact that the machine signal always has periodicity although autocorrelation property in the voice does not have a fixed period. SOLUTION: Burst continuity of an input signal is judged by power measurement of the input signal, in the case it is judged that the input signal has the burst continuity and an autocorrelation function has periodicity, when judging that the period of the input signal is the period of the specific target periodic signal, the input signal is judged as the periodic signal having the specific period.
Patent JP-2001324747-A (JP)
Title: Electronic camera
Inventor: CHIYOMATSU NOBUMITSU
IPC: H04N101/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera in which an electric double-layered capacitor for preventing the deterioration of a battery life due to the rapid load fluctuation is efficiently arranged. SOLUTION: In the electronic camera, the electric double-layered capacitor for suppressing the deterioration of the battery life due to the rapid load fluctuation is arranged without additionally securing an installation space, then, the capacitor is arranged so that the flat surface may be parallel to substrates C1 and C2, besides, the flat surface may be parallel in the axial direction of the battery 15 in the stored state, and the capacitor is arranged in a gap between the substrate C2 including a power supply circuit 14 and an outer cover B1.
Patent JP-2001325079-A (JP)
Title: Image-processing system, image data processing method and storage medium
Inventor: KAWANABE TETSUYA
IPC: G06F3/08
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing system with superior convenience, capable of easily performing equipment connection. SOLUTION: In this image-processing system, constituted by connecting a host device for reading and executing program data stored in read-only memory media to equipment, to which a card device function is added, the equipment to be connected to this system is provided with a communication control part for controlling communication between the host device and the equipment, a card interface to be connected to the card device, a card control part for controlling the card device which can be connected to the card interface and is freely attachable, a communicating part for sharing the equipment information between the host device and the card device via the card control part and the communication control part, and a control part for making the information shared by the communicating means available by the other equipment connected via the interface.
Patent JP-2001321166-A (JP)
Title: Lipase inhibitor obtained from hop
Inventor: KANEKO MASANORI
IPC: A23L1/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a food or a medicinal composition having suppressing effect on digestion and absorption of lipid, free from dietary restriction, derived from natural products, having safety and antiobestic action, and further in details to obtain polyphenols from hop or hop bract and to provide the polyphenols as a lipase inhibitor or a lipase inhibiting food. SOLUTION: This lipase inhibitor is characterized by having property absorbing a polyphenol-based substance into a polyphenol-based substance contained in the hop. A food or beverage comprises the above lipase inhibitor.
Patent JP-2001328983-A (JP)
Title: Method for producing disubstituted nitroguanidine
Inventor: KAKIMOTO TAKESHI
IPC: C07D307/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a disubstituted nitroguanidine industrially easily in high yield. SOLUTION: This method for producing a disubstituted nitroguanidine of the general formula (2) (wherein, R1 is a 1-3C alkyl) comprises the following process: the corresponding monosubstituted nitroguanidine as raw material is subjected to triazine cyclization in water followed by alkylation in an organic solvent and then triazine splitting reaction in an organic solvent; wherein the above reactions are carried out continuously without any intermediate isolation operations.
Patent JP-2001332124-A (JP)
Title: Conductive paste and optical semiconductor device
Inventor: SHIZUHATA HIRONORI
IPC: C08K3/22
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste and an optical semiconductor device excellent in resistance to ultraviolet rays and weather, and having high bonding reliabtlity of the device when used outdoors or at the periphery of optical semiconductor elements. SOLUTION: The conductive paste is composed of an organic binder, a solvent and/or a monomer, and a conductive powder, wherein a silver powder is added as the conductive powder. The conductive paste is formed by adding a compound, for example, a compound represented by a formula 1, in an amount of 0.1 to 10% based on a resin solid content, wherein the compound contains one or more benzotriazole skeletons in a molecule, and has a methaklyroil group or a hydroxyethyle group as a functional group. It is also effective that the compound is copolymerized beforehand with a monomer reacting with these functional groups, for example a methyl methacrylate, and that a titanium oxide powder is added as a part of the conductive powder in an amount of 5 to 20 wt.% based on a total amount of the conductive powder.
Patent JP-2001328675-A (JP)
Title: Inner bag for metal can
Inventor: NOGUCHI TATSURO
IPC: B65D77/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an inner bag for metal can which is excellent in protection of contents and easily separable from the metal can after use while being contributive to easy recycling and reuse of the metal can. SOLUTION: The inner bag is made of plastics such as a flexible film and fixed to a port for pouring in and out of a metal can which is constructed of a top panel, a bottom panel and a trunk part connecting the top panel to the bottom panel with the port provided at the top panel. As the inner bag is made of the flexible film, the inner bag can be easily drawn out through the port after use and separated from the metal can. The flexible film is desirably to be such that has a loop stifness in 10gf or below and a polyhedral structure and becomes to have a shape approximately the same as the metal can when filled with contents.
Patent JP-2001327710-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables accurate transmission of signals even in case of power failure in a type designed to transmit a signal pertaining to the discharge of dispensed balls externally while discharging the dispensed balls from a discharge mechanism. SOLUTION: In the game machine in which dispensed balls from a discharge unit 600 are guided to a dispensed ball passage 704 to be detected with a dispensed ball detection sensor 714 and a rented ball discharge confirmation signal is transmitted to a managing unit each time prize balls equivalent to unit number N (25) of rented balls are discharged, when the power failure is detected by a power failure detection device 306, the transmission of the dispensed ball discharge confirmation signal corresponding to the discharge of the unit number of the dispensed alls confirmed after the power failure is executed after the return from the power failure.
Patent JP-2001332393-A (JP)
Title: Electronic equipment
Inventor: MACHII RITSUO
IPC: G02F1/133
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment mounted with light sources of various luminance without changing the size of the electronic equipment in the electronic equipment by distinguishing the light sources and by changing the electric power and the cooling conditions conforming to the light sources. SOLUTION: In the electronic equipment equipped with a lamp 11 which is the light source mounted in a case body and a cooling fan 7 which, mounted in the case body, cools the inside of the case body, it has either or both of a lamp distinguishing part 9 which is a distinguishing means to distinguish the light source and a control part 2 which is a control means to control the electric power of the lamp 11 and/or the revolution number of the cooling fan 7. Further, the control part 2, linked up with the lamp distinguishing part 9, controls the electric power of the lamp 11 and/or the rotation number of the cooling fan 7.
Patent JP-2001331052-A (JP)
Title: Image forming device
Inventor: SASAMOTO TETSURO
IPC: G03G15/20
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To evade the occurrence of feeding trouble due to that a recording material is jammed when the recording material comes out between mutually adjacent pressing rollers in an image forming device in which the recording material on whose surface an image is formed passes between a heated fixing roller and plural pressing rollers arrayed in the feeding direction of the recording material on the peripheral surface of the fixing roller and by which the image is fixed on the recording material by applying heat and pressure to the image on the recording material. SOLUTION: This device is provided with an abnormal recording material receiver 36 to receive an abnormal recording material PA coming out from the space between the pressing roller 27B and an adjacent pressing roller 27C.
Patent JP-2001332876-A (JP)
Title: Flat cable holder
Inventor: OCHI HIROYUKI
IPC: H05K7/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable holder in which a flat cable can be bent smoothly while being protected against damage. SOLUTION: A flat cable 11 comprises a plurality of wires (conductors) 11a integrated in parallel and can be bent freely. The flat cable 11 is mounted on a planar auxiliary bending plate 12 comprising a convex copper body wherein the planar auxiliary bending plate 12 follows up bending motion of the flat cable 11. The flat cable 11 is secured to the auxiliary bending plate 12 through a thermal shrinkage tape 13 which is wound spirally along the longitudinal direction of the flat cable 11.
Patent JP-2001332620-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SATOU YUUJI
IPC: H01L21/3205
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, which can not be affected by the sizes and layouts of its wirings and whereby the step of the surface of its semiconductor substrate can be eliminated and the thicknesses of its interlayer films present on its wirings can be made constant with good reproducibility. SOLUTION: The manufacturing method of a semiconductor device has a process for forming a first interlayer film on a semiconductor substrate having formed wirings, a process for forming a stopper film on the first interlayer film, a process for forming a second interlayer film on the stopper film, a process for forming the patterns of the second interlayer film and the stopper film only on the recessed portion obtained after forming the first interlayer film, and a process for performing a chemical mechanical polishing.
Patent JP-2001336314-A (JP)
Title: Air-inflated type house
Inventor: ARAKI YOSHIHIRO
IPC: E04H15/54
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide sufficient reaction against positive/negative air pressure for an air-inflated type house poor in the reaction against the wind and, in particular, incapable of maintaining its shape in the case of receiving the negative air pressure generated when the wind blows hard. SOLUTION: An air duct is mounted in such a manner as to be extended out in each of the depth and frontage directions of the air-inflated type house, and the air vent of the air duct is covered with a flap having an opening part opening in a depression-angle direction.
Patent JP-2001336150-A (JP)
Title: Torsion prevention device of rope in back tension device of piling machine
Inventor: OCHIZAWA JUNICHI
IPC: E02D7/16
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a device preventing a rod of a hydraulic cylinder from abruptly rotating since a rope is abruptly untwisted when the tension of the rope decreases, or removed, in a back tension device by which a leader is pulled by the rope from the rear side in order to prevent the leader from being bent due to a load when an excavating attachment is wound up in a piling machine. SOLUTION: In a piling machine equipped with a back tension device preventing bending of a leader, a freely rotatable swivel mechanism is interposed between the rope for imparting a back tension and a hydraulic cylinder giving a tension to the rope.
Patent JP-2001341602-A (JP)
Title: Air bag folding structure
Inventor: FURUNO TAKESHI
IPC: B60R21/237
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an air bag folding structure in which an air bag can be speedily developed in a vehicle width direction, in which a passenger restraining surface can be formed even in an initial stage of developing, and in which productivity is excellent. SOLUTION: In an air bag device in which a rectangular mouth part 20 of an air bag 10 is fixed to an opening part in a case 16, the air bag 10 is spread to be flat to be roughly centered to the mouth part 20, both side parts 24 laterally exceeding a right and a left side extension lines L of the mouth part 20 are folded in such a way that folded pieces 24a and 24b are combined on the side of the case 16 in order by folding lines M roughly parallel to the side extension lines L, the air bag 10 is formed like a strip body 26 of a roughly similar width to the width of the mouth part 20, and an upper side 28 and a lower side 30 of the air bag 10 of the strip body 26 are respectively folded to be stored in the case 16.
Patent JP-2001344528-A (JP)
Title: Manual management system and method, and recording medium recorded with program therefor
Inventor: NAGASHIMA HIROYUKI
IPC: G06Q30/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To make a customer unnecessary to manage a product manual. SOLUTION: A manual management center 1 publicly opens the manual to the customer Ui and distributes information, etc., instructed to be distributed to the customer Ui by a company Si. The center 1 is provided with a center computer C, a customer database (called a DB) 10, a company DB 11, a manual DB 12, a distribution information DB 13, a product information DB 14, a bulletin board DB 15 and a charging information DB 16.