baber/WOPTO huggingface dataset:
Patent JP-2003139183-A (JP)
Title: Viscous fluid sealing damper
Inventor: FUKUCHI EIJI
IPC: G11B33/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a thin-walled flexible part is easily broken due to the concentration of stress during use when a mounting shaft body is inserted into an insertion hole on a damper main body side and they are integral ly molded in a viscous fluid sealing damper preventing vibration of and supporting an on-vehicle disc player. SOLUTION: In this viscous fluid sealing damper 16, the shaft body 20 is constituted by providing an insertion part 46 into the insertion hole 44 in a stirring part 28 and a large-diameter part 48 having a close adhesion face 56 to an outer face of a flexible part 30 using a hard resin material. The stirring part 28 and the flexible part 30 are molded integrally with the shaft body 20 while they are mutually joined using a soft resin material. A thick-walled part 80 is formed in a part on more outer peripheral side than the large-diameter part 48 in the flexible part 30, and an inner peripheral face of the thick-walled part 80 is joined and integrated with an outer peripheral face of the large- diameter part 48.
Patent JP-2003140690-A (JP)
Title: Information system, electronic equipment, and program
Inventor: YOSHIDA ICHIRO
IPC: G10L15/32
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment or the like capable of making a learning result for recognition usable on other electronic equipment. SOLUTION: When a user performs a voice input to external equipment 20, he/she inputs an instruction for a request to a portable information processing machine 10 in voice, and the portable information processing machine 10 sends an external equipment use request to the external equipment 20. When the external equipment 20 receives the use request, it requests the portable information processing machine 10 to use a recognition module. When the portable information processing machine 10 receives this request from the external equipment 20, it sends the recognition module to the external equipment 20. The external equipment 20 receives the recognition module and performs a display to urge the user to input a voice on the screen. When the user performs voice-inputting, the external equipment 20 performs recognition by using the recognition module, and responds according to the input.  When the user informs the external equipment that the use of the external equipment 20 is ended, the external equipment 20 deletes the data after a set time.
Patent JP-2003114089-A (JP)
Title: Method of rapidly drying coating for plastic such as abs with 1.2-1.4 micron peak wavelength infrared ray without deformation of plastic
Inventor: TATE SETSUO
IPC: F26B15/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To rapidly react and harden a coating on a plastic product, such as ABS, without deforming the plastic. SOLUTION: A temperature range is divided into a low temperature part (70 deg.C) and a high temperature part (80 deg.C). A near infrared ray lamp is provided on the low temperature part. It takes 25 minutes to attain a pencil hardness B in this method while it takes 40 minutes in a conventional method.
Patent JP-2002339161-A (JP)
Title: High-strength polyethylene naphthalate fiber
Inventor: CHO INRAI
IPC: D01F6/62
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength polyethylene naphthalate fiber having high tenacity and excellent dimensional stability. SOLUTION: This polyethylene naphthalate fiber is produced by a method comprising a stage for subjecting a solid-phase polymerized polyethylene-2,6- naphthalate chip containing 30-70 ppm of manganese and 180-300 ppm of antimony and having 0.90-1.00 intrinsic viscosity to melt spinning in 400-900 spinning draft ratio, a stage for quenching and solidifying the melt-spun yarn, a stage for taking off the yarn at a speed adjusted to have 0.005-0.025 double refractive index and a stage for subjecting the undrawn yarn to multistage drawing to give >=6.5 total draw ratio and has 0.70-0.77 intrinsic viscosity, >=9.5 g/d tenacity, >=9.5% elongation, 1.355-1.368 density, 270-275 deg.C melting point and 2-3% shrinkage percentage.
Patent JP-2003116894-A (JP)
Title: Sitting posture correcting cushion and manufacturing method thereof
Inventor: MATSUI KEIKO
IPC: A61F5/01
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve a sitting posture correcting cushion by an anatomical way and method, which is formed on the basis of a chiropractic theory for improving body functions in a natural way. SOLUTION: An upper seat portion 1 is formed integrally with a rear seat face of a flat portion 4 which is fixed to a back wall 3 behind the face and a fixed inclined portion 5 which forms a downward inclination from the front of the portion 4 to the front edge of the seat face. Further, a seat portion supporter 2 having impact resilience different from that of the upper seat portion is fastened on the bottom of the upper seat portion.
Patent JP-2003145624-A (JP)
Title: Apparatus for connecting sheet
Inventor: KAMOO TAKASHI
IPC: B29L9/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for uniformly and efficiently connecting connecting parts formed by superposing heat fusion bonding sheets on each other. SOLUTION: The apparatus 1 for connecting the sheet comprises a body 2 and a connecting means 3 provided at the body 2. The means 3 has an endlessly formed retaining belt 4, a driver 5 for feeding the belt 4, and a heater 6 adjacent to the belt 4. The apparatus 1 retains the connecting part 23 of the sheet 21 disposed on a floor surface 20 by the belt 4, fuses the part 23 by the heater 6 while stretching the wrinkle and connects the connecting part.
Patent JP-2003152814-A (JP)
Title: Multi-value fsk communication method and communication apparatus
Inventor: KENMOCHI NOBUHIKO
IPC: H04L7/06
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a multi-value FSK communication method and apparatus that can simplify the circuit configuration in the case of applying reception processing to a multi-value FSK packet. SOLUTION: When a transmitter side transmits a packet having a synchronizing signal part using a maximum value and a minimum value of multi-value FSK and a payload part using all values of the multi-value FSK and when a receiver side receives the packet, a reception circuit 3 demodulates the received signal to obtain an analog demodulation signal Sda and a binary signal Sb resulting from binary-processing the analog demodulation signal Sdm, applies them to a reception data processing section 23 of a base band processing apparatus 12, the reception data processing section 23 establishes the synchronization on the basis of the binary signal Sb,  and revises a reference value when the digital demodulation signal is converted into a multi-value digital signal on the basis of the digital demodulation signal Sdd equivalent to the synchronizing signal part resulting from applying analog to digital conversion to the analog demodulation signal Sda after the establishing of the synchronization.
Patent JP-2003151350-A (JP)
Title: Conducive paste and conductive pattern forming method using the same
Inventor: OCHI ATSUSHI
IPC: H01B1/22
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel conductive paste allowing the continuous formation of a non-irregular and good conductive pattern using an intaglio offset printing method without frequently changing a transfer printer because of the stability of the transfer of a printing pattern from the transfer printer to printed matters in good conditions while suppressing aging effect on the surface of the transfer printer, and a conductive pattern forming method using the conducive paste for continuously forming the good conductive pattern on the printed matters. SOLUTION: The conductive paste contains a conductive component, a binder resin and a silicone oil of 8-150 pts.wt. in terms of the binder resin of 100 pts.wt. The conductive pattern forming method comprises transferring the printing pattern formed by filling the conductive paste in a recessed portion of an intaglio plate to the surface of a base material via the surface of the transfer printer whose surface is formed of a silicone rubber to form the conductive pattern corresponding to the pattern of the intaglio plate on the surface of the base material.
Patent JP-2003158003-A (JP)
Title: Magnetic loss material and filter circuit using it
Inventor: SAITO AKIHIKO
IPC: H05K9/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic loss material that is obtained by scattering soft magnetic material powder in a rubber or plastic matrix and can be controlled in frequency characteristic, particularly, in absorption peak frequency within a certain range, and to provide a filter circuit using the material. SOLUTION: The magnetic loss material contains a spheric soft magnetic metallic powder having particle diameters of 0.1-100 μm and flatness of <=2 in an amount of 20-80 vol.% and a flat soft magnetic metallic powder having particle diameters of 0.1-50 μm and flatness of <=4 in an amount of 80-20 vol.%. The filter circuit using the material is constituted by surrounding at least a partial surface of a conductor with the magnetic loss material.
Patent JP-2003158411-A (JP)
Title: Dielectric antenna module
Inventor: OYAMA TAKAHARU
IPC: H01Q1/38
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric antenna module which is short when mounted and hardly cause interference between electromagnetic components of an antenna element and a module substrate and has small loss of an electric signal. SOLUTION: The dielectric antenna module is constituted by arranging and coupling the antenna element which has a radiation electrode and a signal line formed on a dielectric substrate and a module substrate part which has a signal processing circuit formed so that their bottom surfaces are in level with each other; and the antenna element part and module substrate part are coupled together by engaging uneven structures formed on the opposite surfaces of the antenna element part and module substrate part.
Patent JP-2003156583-A (JP)
Title: Construction method for nuclear power plant
Inventor: TAKANO HIROSHI
IPC: G21C13/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for twin plants sharing a reactor building operating floor. SOLUTION: In a construction method for nuclear power plants in which a following plant 3 is constructed together with a preceding plant 2 with a time difference from the construction of the preceding plant 2, partition walls 5, 8 and 9 are formed from the mat 1 to the height of roofs 12 and 13 at the boundary of the two plants, construction of two plants are proceeded on both sides of the partition walls. When the preceding plant 2 is in operation, the partition wall 9 above the operating floor 10 is removed and construction of the later plant 3 is proceeded with a state covering the operating floor 10 with a partition floor.
Patent JP-2003156863-A (JP)
Title: Electrophotographic photoreceptor dip-coating method and electrophotographic photoreceptor
Inventor: KOBAYASHI NOBUAKI
IPC: B05D1/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor dip-coating method capable of obtaining a good uniform film layer by preventing the occurrence of air bubbles in coating liquid and suppressing the irregularity of the liquid level when an object to be coated is separated from the liquid level, and to provide the electrophotographic photoreceptor. SOLUTION: In the electrophotographic photoreceptor dip-coating method for dipping the object to be coated in the coating liquid, and forming the film layer on the object to be coated, the object to be coated is dipped into the coating liquid while making the opening part of the object to be coated facing downwards and keeping the air inside the object to be coated, and when the uppermost end of the object to be coated is dipped, dipping the object is stopped once, and also, the inside air is partly discharged, thereafter, the object to be coated is pulled up.
Patent JP-2003156717-A (JP)
Title: Screwless hinge mechanism of spectacles
Inventor: TACHIBANA HIDEAKI
IPC: G02C5/22
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a screwless hinge mechanism of spectacles which is simple in construction, does not require tying up by hinge screws and is so formed that adequate opening and closing resistance can be imparted to spectacle temples. SOLUTION: The hinge mechanism furnished with a spectacle front frame 1, a bracket endpiece 2 and the temple 3 is formed by adopting the following technical means: A through-hole 21a opened in a female barrel part 21 of the bracket endpiece 2 and a fitting hole 31a of a male barrel part 31 opened in the temple 3 vary in hole diameters from each other; the female barrel part 21 and the male barrel part 31 are inserted in these holes and a resin pivot 4 is fitted in a compressed state into these parts;  in addition, a recessed circumferential portion 41 is locked to the level differences by the differences in the hole diameters of the respective holes to freely rotationally movably hinge- connect the bracket endpiece 2 and the temple 3 and on the other hand, the resin pivot 4 compressed into the holes slidingly match the inner surfaces by the desired frictional resistance when the temple 3 moves to open and close.
Patent JP-2003156639-A (JP)
Title: Optical parts, method of adjusting characteristic of optical parts and optical communication system
Inventor: HASHIMOTO TAKESHI
IPC: G02B26/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide optical parts or the like which include an optical waveguide type diffraction grating element and have adjustable optical characteristics. SOLUTION: The optical waveguide type diffraction grating element 110 and a dummy member 120 are held between a flat plate 131 and a flat plate 132 so that the longitudinal directions of the elements are in parallel to z-axis. The faces of the flat plate 131 and the flat plate 132 which are in parallel with x-z plane hold the optical waveguide type diffraction grating element 110 and the dummy member 120 and the plates act as a load-giving means which gives a load to the optical waveguide type diffraction grating element 110 from the side direction. A stress is given to the optical waveguide type diffraction grating element 110 by giving a load W to both of the flat plate 131 and the flat plate 132 in the direction parallel to y-axis. In this case, the value of the load W given to the waveguide type diffraction grating element 110 is variable and adjustable.
Patent JP-2003160088-A (JP)
Title: Change gear for bicycle
Inventor: ARAYA MITSUNOBU
IPC: B62M9/14
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a change gear for bicycle capable of changing a bicycle speed as desired with a simple constitution.  <P>SOLUTION: A swing arm 26 in contact with a cam 10 is swung by rotating a sprocket 4, and the rotation speed of a ratchet gear 30 rotating integrally with a hub 41 with swinging is made higher than the rotation speed of the sprocket 4. The rotation speeds of the ratchet gear 30 and hub 41 are varied with respect to the rotation speed of the sprocket by moving the cam 10 by the operation of a wire 21 and changing the swinging amount of the swing arm 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159000-A (JP)
Title: Method for producing unrefined tea
Inventor: ISOTANI KEIICHI
IPC: A23F3/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing unrefined tea by which green tea having good flavor and good color is produced even from a hard leaf of second of later pluck tea.  <P>SOLUTION: A raw tea leaf is cut to fragments having 10 mm square or less, and the cut leaf is steamed, or heated in a high-temperature and high- humidity atmosphere without steaming, before tannin of the tea oozes from cut edges.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159314-A (JP)
Title: Uv sterilizing apparatus
Inventor: HARADA AKIICHI
IPC: A61L2/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reduction of luminance of a discharge lamp used as a source for generating UV of a UV sterilizing apparatus and also to improve the efficiency of sterilization and further to secure the reliability of sterilization.  <P>SOLUTION: An electrodeless mercury lamp 2 is used as a UV generating source, and this electrodeless mercury lamp 2 is excited with a microwave from a magnetron 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163739-A (JP)
Title: Security method and security system for portable telephone set
Inventor: TAMURA NORIKO
IPC: H04W12/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To limit the operation of a portable telephone set when a specific person such as a child operates its.  <P>SOLUTION: When the operator operates a portable telephone set 10, touch information on touched portion/area in the case of taking the portable telephone equipment 10 in the hand of the operator is sensed and acquired by a sensor part 12, that touch information is compared with touch pattern information patterning the touched portion/area or the like in the case of taking the portable telephone equipment 10 in the hand of a child by a comparing part 24 and it is discriminated that the touch pattern information similar to the pattern of the touch information exists in the touch pattern information or not. Thus, it is identified whether the operator is a child or not and when the operator is a child, a control part 27 limits the operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002205220-A (JP)
Title: Device to drive end face side of gear cut workpiece
Inventor: FADEN JOSEF
IPC: B23B33/00
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece drive device on the end face side capable of reliably transmitting drive rotation torque occurring during gear cutting SOLUTION: The above is achieved by a swash plate cam (10) coupled to a workpiece spindle through a work arbor (1), a fastening washer (17), and cylindrical rollers (13 and 18) made of a steel. The upper surface, joining with an end face (29) of the workpiece, of the swash cam is covered with rigid particles (24) intercoupled through electrolytic corrosion according to this invention.
Patent JP-2003160886-A (JP)
Title: Corrosion inhibitor
Inventor: NAKAJIMA JUNICHI
IPC: C23F14/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion inhibitor which has no problem on effluent treatment, and inhibits corrosion caused by water.  <P>SOLUTION: The corrosion inhibitor by water contains silica and a pH adjustor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167728-A (JP)
Title: Simd computation method and simd arithmetic unit
Inventor: SUZUKI MASATO
IPC: G06F7/508
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic unit for executing SIMD computation while suppressing an increase of the number of instructions.  <P>SOLUTION: The arithmetic unit 10 executes existing computation for obtaining one long computation result by applying computation to one long operand of N (integer of 2 or more)×M (integer of 1 or more) bit and SIMD computation for obtaining N short computation results by applying computation for N short operands of M bit in parallel. The computation device 10 is provided with a register file 4 holding long computation result, a CR 9 holding compensation information, a DEC 3 reading an instruction, and an ALU 8 which connects one long operand or N short operands to apply computation by regarding it as one long operand, obtains one long computation result, and holds it in the register file 4 when computation instructions are read, generates compensation information based on the influence from each adjacent figure per M bits to hold it in the CR 9, and compensates the long computation result in an M bit unit using the compensation information when an SIMD compensation instruction is read.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166149-A (JP)
Title: Method for weaving fabric and apparatus therefor
Inventor: MAEDA TOMIO
IPC: B41J2/01
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To maximally use the advantages of a piece-dyed fabric and a yarn- dyed fabric, respectively.  <P>SOLUTION: This method for weaving the fabric is characterized by disposing the head 4a of an ink jet printer 4 facing the surface of a warp X group arranged in parallel in the upstream of a loom for weaving the warps X with wefts Y in a state capable of being independently moved in the weft direction and in the warp direction, and repeating processes which comprise printing the warps X, while moving the head 4a in the weft direction, moving the head 4a to a different place in the warp direction, and then printing the warps X at the place, while moving the head 4a in the weft direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163348-A (JP)
Title: Method for forming gate electrode and gate electrode structure
Inventor: TAKUWA TETSUYA
IPC: H01L29/423
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a gate electrode of such a structure as the interface resistance of a high melting point metal/an impurity doped polycrystal silicon layer can be decreased as compared with a conventional one by forming a diffusion barrier layer, i.e., a high melting point metal silicide nitride layer, as thin as possible while preventing occurrence of such a trouble as the impurity concentration of the impurity doped polycrystal silicon layer lowers during heat treatment effectively.  <P>SOLUTION: The method for forming a gate electrode 22 including a DOPOS layer 13 and a W layer 17 comprises a step for forming an impurity doped polycrystal silicon layer 13, a WSi<SB>2</SB>layer 14, a WN layer 16, and a W layer 17 sequentially, and a step for heat treating these layers 13, 14, 16 and 17 integrally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164733-A (JP)
Title: Denitration apparatus
Inventor: SONOKI TOSHIAKI
IPC: B01D53/94
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denitration apparatus capable of suppressing the damage or the like to an inlet duct due to thermal expansion.  <P>SOLUTION: In the denitration apparatus 1 for denitrating the exhaust gas of a coal-fired boiler, or the like, catalyst beds 113 each comprising a denitration catalyst are arranged in an outer cylinder over one or more stages to constitute a reactor 10 which is, in turn, supported by support members 130 to be vertically arranged. An inlet duct 20 for supplying the gas discharged from the boiler into the reactor 10 is arranged adjacently to the lateral side of the reactor 10. The inlet duct 20 is connected to the upper part of the reactor 10 to introduce the exhaust gas of the boiler into the outer cylinder from the upper part of the reactor 10. Further, the inlet duct 20 has a rising part 21 for raising the exhaust gas of the boiler from below. In this constitution, the inside wall of the rising part 21 and at least a part of the outer cylinder of the reactor 10 are made common by a single wall 11a.  <P>COPYRIGHT: (C)2003,JPO