baber/WOPTO huggingface dataset:
Patent JP-2002169770-A (JP)
Title: Picture data transfer system
Inventor: SATO KUNIYUKI
IPC: G06F13/42
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture data transfer system which can correct the dispersion of the delay time of signal transmission, which occurs between two sets of LVDS devices. SOLUTION: In a picture reading part 10, the same LSYNC signals included are transmitted into respective LVDS transmission lines. A picture processing part 20 calculates signal delay time caused in the transmission lines by the LSYNC signal and generates a writing timing signal controlling writing timing to a plurality of FIFO memories for writing picture data based on calculated signal delay time. Thus, the phases of RGB picture data written into the FIFO memories can securely be adjusted.
Patent JP-2001327864-A (JP)
Title: METHOD FOR SUPPORTING NOx OCCLUDING MATERIAL AND METHOD FOR PRODUCING NOx OCCLUSION-REDUCTION CATALYST
Inventor: MINAMI MITSURU
IPC: B01J37/03
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To easily and reliably support an NOx occluding material as hyperfine particles of several ten nm or below. SOLUTION: A compound of an NOx occluding element and a powdery carrier are suspended in a polar solvent having a lower relative dielectric constant than water and CO2 is supplied to the polar solvent. Since the carbonate of the NOx occluding element formed by the reaction of a cation of the NOx occluding element with a carbonate ion has very low solubility in the polar solvent, nucleation occurs instantaneously by contact with the CO2, the carbonate of the NOx occluding element becomes a highly supersaturated state and many nuclei are formed. Since dissolution and deposition are not repeated in the polar solvent, the formed nuclei are supported on the powdery carrier while almost retaining the particle diameter. The nuclei are supported as hyperfine particles of about several nm particle diameter.
Patent JP-2002173128-A (JP)
Title: Pleated paper container and manufacturing method thereof
Inventor: ITO SADAMI
IPC: B31B50/59
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent a longitudinally pleated paper container from expanding to deform by external force and a container barrel from expanding to deform when processing contents in the container with heat by using, as a container material, composite paper with a heat-shrinkable plastic film glued whose film price is approximately a half or less of a polyester (PET) film. SOLUTION: In forming a pleated container by making a container barrel having numerous longitudinal pleats around a container bottom to integrally stand of the composite paper with a plastic film glued, the composite paper 2 with the heat-shrinkable plastic film 1 glued is shrunk with heat in a pair of heated press molds and the container barrel 5 having the numerous longitudinal pleats 4 around the container bottom 3 is molded to stand integrally. Thereafter, the plastic film 1 is cooled and solidified, thereby reinforcing rigidity of each longitudinal pleat 4 and preventing the container barrel 5 from expanding.
Patent JP-2002172719-A (JP)
Title: Corrugated fiberboard sheet
Inventor: NISHIYANAI TATSUHIKO
IPC: C09D109/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable corrugated fiberboard sheet capable of being manufactured without impairing operability, being peeled at an adhered adhesive label or adhesive tape without damaging a liner surface layer and easily making a corrugated fiberboard case by gluing. SOLUTION: The corrugated fiberboard sheet comprises a mold release layer formed on a surface of one side. The sheet satisfies the conditions that (1) the mold release layer is obtained by coating and drying a synthetic resin water dispersing liquid paint containing a pigment so that a coating amount is 2 to 30 g/m2 of an absolute dry solid content weight, (2) an adhesive force by a 180 deg. peeling method specified by JIS Z 0237 is 2 to 6 N/cm, and (3), in the previous peeling test, the peeling occurs between a tape adhesive and the surface of the mold release layer, paper peel of the corrugated fiberboard does not occur and adhesive properties of the tape are maintained.
Patent JP-2002184007-A (JP)
Title: Optical head device
Inventor: WAIDE TATSUKI
IPC: G11B7/12
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device, equipped with a damper mechanism for effectively suppressing resonance in the tracking direction of a lens holder. SOLUTION: The optical head device 1 is equipped with the mechanism constituted of a flexible printed-circuit board 77 for supplying the power to a coil and a weight member 8 mounted thereon in a lens actuator 2, as the damper mechanism of the lens holder. By making the width direction of the flexible printed-circuit board 77 coincide with the tracking direction, it natural that the vibration in the focusing direction of the lens holder 3 is suppressed, and vibration in the tracking direction can be suppressed efficiently as well.
Patent JP-2002185767-A (JP)
Title: Image processing unit and method
Inventor: TANIOKA HIROSHI
IPC: H04N1/387
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit and method that eliminates the effect of dust or the like onto an image signal so as to obtain a proper image at all times. SOLUTION: The image processing unit is provided with image read means 4, 5, 103 that read an original 1001, image processing means 104-107, 110, 120 that process image signals obtained by the image read means, a recognition means 1002 that recognizes presence of information other than original image information according to the result of the processing by the image signal processing means, and an image signal correction means 106 that corrects the image signal obtained by the image read means depending on the result of the recognition by the recognition means. The recognition means recognizes the position of dust superimposed on the image of an original.
Patent JP-2002183847-A (JP)
Title: Human body detecting device
Inventor: YANADA AKIHIRO
IPC: G01J1/42
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a human body detecting device capable of grasping the behavior history of a bathing person to facilitate on-the-spot investigation and be useful for accumulating and improving the future medical data when abnormality occurs in the bathing person. SOLUTION: This human body detecting device is formed by a human body detecting sensor mounted in a bathroom for imaging the motion of a human body and image processing the same, an informing means for generating a warning when abnormality is detected by the human body detecting sensor, a remote controller for operating a hot water and water apparatus from a remote position and having the informing means, and a storage means for recording the human body detection information of the human body detecting sensor, and the storage means is provided on the human body detecting sensor side.
Patent JP-2002177596-A (JP)
Title: Game device
Inventor: OSAWA TAKESHI
IPC: A63F7/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate static electricity of a game medium in non-contact state without causing arc discharge. SOLUTION: A static eliminating material 3 approaching the game medium 1 to promote corona discharge is provided along a passage 2 for passing the game medium 1, whereby the static electricity accumulated in the game medium 1 is removed by the operation of the static eliminating material 3.
Patent JP-2001331743-A (JP)
Title: Commodity forwarding service method and recording medium for recording program indicating procedure of this service
Inventor: HOSOMIZO TAKAHIRO
IPC: G06Q30/06
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To preserve a letter, an envelope, and a parcel from a user or commodities such as an electronic mail, a picture, and sounds on the Internet for a certain period to surely deliver them at the date designated by the user. SOLUTION: When a commodity destined for the future is received from the user side, a service provider side 20 preserves the commodity for a period designated by the user side and delivers the preserved commodity to a delivery destination designated by the user side at the date designated by the user side. For example, a letter, an envelope, and a parcel from the user or the commodities such as an electronic mail, a picture, and sounds on the Internet are preserved for a certain period and are surely delivered at the date designated by the user.
Patent JP-2002178534-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI SHINYA
IPC: B41J2/175
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an on-demand type ink jet line recorder in which ink liquid drop ejection sustaining processing is facilitated. SOLUTION: Continuous nonejection time is measured for each nozzle from print drive data thereof and a non-image ink liquid drop is ejected from each nozzle in a predetermined ejection pattern during print operation thus realizing ink liquid drop ejection sustaining processing without stopping print operation.
Patent JP-2002177719-A (JP)
Title: Ceramic structure
Inventor: ONO KAZUSHIGE
IPC: F01N3/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic structure having excellent durability and regeneration efficiency even under severe working conditions. SOLUTION: In the ceramic structure, ceramic members are mutually jointed through a sealing agent. The sealing agent is composed of at least inorganic fibers, an organic binder and an inorganic binder, and the degree of orientation of the inorganic fibers is >=70% under the conditions that the length of each fiber is 20 to 300 μm and the diameter of each fiber is 3 to 15 μm.
Patent JP-2002181098-A (JP)
Title: Spring device
Inventor: NAKAMURA YUJI
IPC: F02D11/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To positively realize whether or not a full-pedal depression angle to an accelerator pedal reaches an angle required for down operation. SOLUTION: This spring member 2, disposed with A spring member 2 of which one side is supported against a holder 3 behind the accelerator pedal 1, is structured so that a contact section 9 may slide and displace on a supporting surface 5 until it reaches a fixed angle and shift to a relieving surface 6 after it reaches. As a result, the body section 7 of the spring member 2 loses the supporting on free end side to lower spring force rapidly and to sharply reduce operating load against an accelerator pedal 1. It is thus possible to realize the coming of a kick-down period.
Patent JP-2002012855-A (JP)
Title: Abrasive liquid composition
Inventor: FUJII SHIGEO
IPC: B24B37/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive liquid composition capable of improving a polishing rate, decreasing surface roughness and reducing roll-off without causing a surface defect on the surface of a substrate to be polished, to provide a method for polishing the substrate to be polished using the abrasive liquid composition and a method for producing the substrate using the abrasive liquid composition. SOLUTION: This abrasive liquid composition comprises one or more kinds selected from a compound group (A) [an OH group or SH group-containing 2-20C carboxylic acid, a 2-3C dicarboxylic acid, a 1-20C monocarboxylic acid and their salts], one or more kinds selected from a compound group (B) [a>=4C polyfunctional carboxylic acid containing neither an OH nor an SH group, an aminopolycarboxylic acid, an amino acid and their salts] and one ore more kinds selected from a compound group (C) [intermediate alumina and alumina sol], an abrasive and water. This method for polishing a substrate to be polished comprises polishing the substrate to be polished by using the abrasive liquid composition. This method for producing the substrate comprises having a process for polishing the substrate to be polished by using the abrasive liquid composition.
Patent JP-2001240888-A (JP)
Title: Cold rolling oil for stainless steel
Inventor: SEKI KATSUMI
IPC: C10M129/72
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolling oil for stainless steel, having good lubricity, hardly causing a heat scratch even if the rolling is carried out at a high draft, and hardly causing uneven brightness even when the rolling is carried out at a low draft while increasing the rolling speed. SOLUTION: This cold rolling oil for stainless steel contains (a) a diester represented by the formula (I): R1-O-CO(CH2)4CO-O-R2 (1) (wherein, R1 and R2 are each mutually the same or different group of a 9-10C hydrocarbon group) and (b) a 12-18C monohydric alcohol.
Patent JP-2002189610-A (JP)
Title: Dual processor mixing system
Inventor: SUDO YASUSHI
IPC: G06F1/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a dual processor by enhancing transferring ability of an inter-processor mixing part while to reduce the number of component items by reducing the number of signal lines and by miniaturizing a buffer circuit. SOLUTION: A serial link is used as the inter-processor mixing part to enhance its transferring ability. This serial link is used on the ground that a serial link is used in general to multiplex inputted parallel data and output them as serial data signals while to convert inputted serial data into parallel data to be outputted. Since the serial link has a problem of desynchronizing parallel signals of devices from each other, the synchronization of parallel data signals conveyed by the serial link is realized by using synchronizing-pulse transmitting/receiving circuits pg21, pg22, t21, and t22, and synchronization buffer circuits bf21, bf22, bf23, and bf24, in addition to serial signal transmitting/ receiving circuits ps21, ps22, sp21, and sp22.
Patent JP-2002188241-A (JP)
Title: Fire preventive ventilation structure of attic space
Inventor: KANEDA TATSUJI
IPC: E04B1/94
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire preventive ventilation structure of an attic space facilitating the built-up work capable of simplifying the constitution of the fire preventive ventilation structure, at the same time, simply exchanging parts easily corrodable by rust or the like and easily coping with even a sloped ceiling. SOLUTION: The fire preventive ventilation structure 1 formed in a ventilation flue 7 provided between the attic space 5 and an indoor side 6 is constituted of three members such as a ceiling corner member 2, a wall corner member 3 and a ventilating member 4. A ventilation air passage 21 is formed by erected surfaces 10 and 18 respectively provided to the ceiling corner member 2 and the wall corner member 3, and it is so constituted that the ventilating member 4 providing a large number of slit holes 22 to the upper part of the ventilation air passage 21 is mounted.
Patent JP-2002054562-A (JP)
Title: Inlet side silencer of reciprocating compressor
Inventor: YOON SANG-HEON
IPC: F25B1/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an inlet side silencer of a reciprocating compressor capable of reducing a flowing noise by damping a pressure pulsation generated by the collision of refrigerant gas with internal structures of the inlet side silencer when sucking the refrigerant gas. SOLUTION: This inlet side silencer is formed by storably installing vibration damping member 100 for absorbing the wave motion of fluid on the inside wall surfaces off refrigerant tanks S1, S2, and S3 so that fluid noise generated by the collision of the fluid flowing at a high speed through a suction port 11 and refrigerant ducts 15 and 16 against the inside wall surfaces of the refrigerant tanks S1, S2, and S3 can be damped.
Patent JP-2002187530-A (JP)
Title: Wiper device for outside cabin rear-view mirror
Inventor: KAWAKAMI JINSAKU
IPC: B60S1/60
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device for removing rain drops capable of being easily attached to or detached from an outside rear-view mirror such as a side-view mirror or a door mirror of a movable body such as an automobile and being operated if necessary. SOLUTION: The wiper device for removing rain drops of the rear-view mirror mounted outside the movable body comprises a bar-like rotating shaft 11 that is rotatably disposed in the central part on the rear-view mirror 20 surface and made of a material having some rigidity or a flexible material, a wiper part 15 that is removably engaged with the rotating shaft and is disposed in contact with the rearview mirror surface, a motor 22 for rotating the rotating shaft, and a switch 24 for controlling current supplied to the motor.
Patent JP-2002196074-A (JP)
Title: Device for inspecting inside of conduit line
Inventor: KATAKURA KAGEYOSHI
IPC: G01B17/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a distance upto a reflection condition such as a branch of pipe and a narrowed portion in a pipe diameter is difficult to be identified when a frequency spectrum of a transmission pulse is widened upto a waveguide mode, so as to determine detailedly the distance upto the reflection condition such as the branch of pipe and the narrowed portion in the pipe diameter. SOLUTION: In a transmission part 1, a frequency band of a sound signal 3 transmitted to a conduit line 4 is set in frequency band brought into a plane wave mode in propagation inside the conduit line, and the sound signal is an FM signal, and correlation processing between a reception signal and the transmission signal 3 is conducted in a signal processing part. In the transmission part, a frequency band of an electromagnetic wave signal transmitted to the conduit line is set in a frequency between the lowest frequency in a shielding frequency propagated by the waveguide mode and the frequency low next thereto, and the transmitted electromagnetic wave signal is a pulse signal, and correlation processing between a stored assumed reception signal waveform and a reception signal received by an acoustic receiver is conducted in the signal processing part.
Patent JP-2002198354-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKANISHI SHIGEHIKO
IPC: H01L21/3065
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a safe operation of a process in which RuO4 gas may be generated. SOLUTION: A dry etching apparatus 10, a vacuum pump 18, and a fume chamber 20 for forming ruthenium electrodes of DRAM capacitors are individually installed in sealed cabins of housings 30A, 30B, and 30C, and each housing is connected with sub-exhaust air ducts 35A, 35B and 35C branched from a main exhaust air duct 34. Intake pipes 36A, 36B and 36C for taking in a gas leaked to each sealed cabin are inserted into each sub-exhaust air duct, and each intake pipe is connected with gas leak detectors 38A, 38B, and 38C which detect RuO4 gas 25 in a leak gas and give an alarm. An intake pipe 39, which is connected with an exhaust pipe 23 to take in a portion of the gas in the exhaust pipe 23, is connected with a breakthrough detector 40 which detects RuO4 gas in the exhaust gas and gives an alarm. Hereby, due to the alarm in the case RuO4 gas is detected, it is possible to quickly implement measures for safety.
Patent JP-2002196288-A (JP)
Title: Garment for interrupting electromagnetic wave
Inventor: SASAGAWA HIROSHI
IPC: A61F9/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a garment for effectively interrupting hazardous electromagnetic wave adversely affecting the body. SOLUTION: The garment for interrupting the electromagnetic wave is worn on the body, and interrupts the hazardous electromagnetic wave adversely affecting the body. The garment includes a laminate having a electromagnetic wave filter layer to interrupt the hazardous electromagnetic wave, a surface protective layer laminated on the surface of the electromagnetic wave interrupting layer, a rear surface protective layer laminated on the rear surface of the electromagnetic wave interrupting layer, and a wearing means for wearing the laminate on the body. Most of hazardous electromagnetic waves generated in the surroundings are interrupted by the electromagnetic wave interrupting layer of the laminate body worn on the body by using the wearing means.  The deterioration of the electromagnetic wave interrupting layer is prevented by the surface protective layer and the rear surface protective layer provided on the front and rear surfaces of the electromagnetic wave interrupting layer.
Patent JP-2002197480-A (JP)
Title: Image generation system, program and information storage medium
Inventor: HAYASHI ATSUSHI
IPC: A63F13/55
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system capable of generating a natural image, without having to depend on a display operation method of a displaying part and to provide a program, and to provide an information storage medium. SOLUTION: When the displaying part uses a NTSC(National Television Standards Committee) system, a time T1 is made to pass in each vertical synchronization and simulation processing for image generation is performed, when the displaying part uses a PAL(Phase Alteration by Line) system, a time T2 is made to pass in each vertical synchronization, and simulation processing is performed. T1 and T2 are represented by integers (T1=5, T2=6 and one second = 300), and the generation of an accumulated error is prevented. In the NTSC system, the existence of event generation is decided by a time lapse parameter TP(transaction processing), in which T1 is added in every vertical synchronization, and in the PAL method, the existence/absence of event generation is decided by a TP, in which T2 is added in every vertical synchronization.  In the NTSC system, the movement variation of an object is calculated by T1, and in the PAL system, the movement variation of the object is calculated by T2. A motion frame number and a motion interpolation ratio are specified by a time elapse parameter TP, updated by T1 or T2, and is subjected to motion processing.
Patent JP-2001236923-A (JP)
Title: Xenon arc lamp with reduced electromagnetic interference
Inventor: RODNEY O ROMERO
IPC: H01J61/073
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a xenon arc lamp with reduced emission of electromagnetic interference wave and improved lifetime of the lamp. SOLUTION: An improved arc lamp is equipped with a body made of a ceramic, an anode made of wolfram, a cathode disposed facing the anode, and an inner space filled with xenon gas. The anode 300 is provided with a curved face 312 that is for connecting its tip region 310 and shoulder region 308 smoothly with a rounded shape and that functions to stabilize the arc in operation.
Patent JP-2002196178-A (JP)
Title: Optical module and its manufacturing method
Inventor: NAKAMURA TAKAHIRO
IPC: G02B7/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of an optical module, using a collimating lens. SOLUTION: Green lenses 2, 2 are joined and fixed respectively to an incident end and an emitting end of a dielectric multilayered film filter element 1 to constitute a filter lens composite member 10. A capillary 4a, to which dual core optical fibers 3a, 3b are fixed, is joined and fixed to an incident side of the filter lens composite member 10 and a capillary 4b, to which single core optical fiber 3c is fixed, is joined and fixed to an emitting side of the filter lens composite member 10.
Patent JP-2002198870-A (JP)
Title: Echo processing device
Inventor: TAKAHASHI MASAYA
IPC: G10L21/0216
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an echo processing device in which a pseudo background noise with high quality is generated by a simple process. SOLUTION: The device is provided with a sound coding means for generating and inputting coded data equivalent to a background noise by using an analytic parameter for coding obtained in an analytic frame to be previously judged as a noise section in an analytic frame judged as a frame during which only a near end background noise component and an echo signal are contained in a transmission signal.