baber/WOPTO huggingface dataset:
Patent JP-2002106288-A (JP)
Title: Cutter bit support structure for shield machine
Inventor: YOSHIKAWA TADAO
IPC: E21D9/08
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a cutter bit support structure that can prevent wear of a cutter bit on the non-excavation side. SOLUTION: Cutter bits 4 (4A and 4B) are held on both sides of a cutter spoke 3 in a retractable relation to the front face of the cutter spoke 3. An oscillation shaft 21 is swingably inserted in positions of both sides of the cutter spoke 3 corresponding to the cutter bits 4, and the oscillation shaft 21 is provided at each outer end with an engaging projection 22 engaged with an engaging groove 14 formed in each cutter bit 4 in a parallel relation to the cutter spoke front face, so that both engaging projections 22 are positioned in point symmetry with respect to an oscillation axis (a). An oscillation movement of the oscillation shaft 21 projects one cutter bit 4A to make it an excavating position and at the same time retracts the opposite cutter bit 4B to make it a non-excavating position.
Patent JP-2002118750-A (JP)
Title: Image processing method and image processing unit, and image forming device
Inventor: MIYAZAKI HIDETO
IPC: H04N1/407
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To properly reproduce image data by obtaining high background detection accuracy, even when the background density is changed rapidly. SOLUTION: A system controller 7 calculates the background level of image data stored in a memory 9 in the main and sub scanning directions, after storing all of the read image data to the memory 9 according to a predetermined arithmetic expression. The system controller 7 eliminates the background component of the image data stored in the memory 9, according to the calculated background level and stores the resulting data to the memory 9.
Patent JP-2002116844-A (JP)
Title: Note-sized personal computer stand and base body therefor
Inventor: NAKADA MINORU
IPC: G06F1/16
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a note-sized personal computer stand which is easily and quickly switched for a personal computer operation and an on-desk work and a base body to be used for this. SOLUTION: A note-sized personal computer stand 1 is provided with a pedestal 2 to be placed on a desk D or the like, a swinging body 3 pivotally supported by the pedestal 2 through a pivotal supporting shaft 4 so as to be freely erected or inclined back and forth between an on-desk reclined position 3a and an inverted position, a fixing means 6 for fixing a note-sized personal computer P to the upper face of the swinging body 3, and a clamp 8 (self-supporting holding means) for holding the self-supporting state of the pedestal 2 at the time of erecting the swinging body 3 to which the note-sized personal computer P is fixed at the inverted position.
Patent JP-2002113891-A (JP)
Title: Thermal transfer recorder and thermal transfer recording method
Inventor: KUSHIDA HIROYUKI
IPC: B41J31/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality recording image exhibiting a sharp edge for a print medium having a rough surface smoothness stably. SOLUTION: Using a thermal transfer recording material 23 having a dynamic shear elastic modulus of 1×103-8×105 Pa and loss tangent tanδ of 0.6-2.5 in dynamic viscoelasicity measurement at 0.5 Hz in the temperature range from melting point to melting point +50 deg.C, a line thermal head brings a heating element 36 into pressure contact with a thermal transfer recording medium under a load per unit length of the heating element in the main scanning direction of 0.3-1.0 N/mm. The thermal transfer recording material is stripped from the support 22 of the thermal transfer recording medium 21 under softened or fused state and transferred to a print medium 5 at the time of recording.
Patent JP-2002124999-A (JP)
Title: Method and device for confirming psk synchronization
Inventor: NISHIMURA YOSHIICHI
IPC: H03J7/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To allow easy confirmation of synchronization of a PSK signal by tuning a radio device. SOLUTION: There are provided a PLL phase synchronizing part 101 of a Costas loop of complex number, an AFC part 102, and a beat sound generating part 103. The phase error in a BPSK signal by complex calculation is acquired from an arc tangent circuit 7, and at a second adder/subtracter 12, a frequency error is calculated based on the phase error. The frequency error is integrated by an integrator 13, and a sine wave is generated by a sine wave signal generator 14 according to an output frequency of the integrator 13, which is amplified by an amplifier 15 so that a speaker 16 is rumbled with a beat sound. Establishment of synchronization is judged by confirming a zero beat.
Patent JP-2002123611-A (JP)
Title: Device and method for managing message
Inventor: IMAIZUMI TAMIO
IPC: G06Q10/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To enable a home-care staff to easily prepare a message note, and to easily manage the care contents of the staff. SOLUTION: A message number is inputted by using a message input web page 100a3. The message number is sent through a web server 100 to a message converting part 101a of an application server 101 and the message converting part 101a outputs a correspondent message by referring to a message conversion table 103a. A message confirmation web page 100a4 including the message is sent to a portable telephone set 20. The message number and the like are temporarily stored in a temporary storage part 101c and registered on a care record database 103e on the stage when they are defined. Besides, the message displayed on a display part 202 of the portable telephone set 20 can be printed while using a portable printer 30.
Patent JP-2002120218-A (JP)
Title: Core drill for concrete
Inventor: ICHIKAWA SHINICHI
IPC: B28D1/14
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To improve durability by making a connecting mechanism hardly broken and to reduce work labor and to improve working efficiency by performing by one touch and easily connecting and releasing work. SOLUTION: The end part 4s of the outer peripheral face of a T-shank part 4 being one of divided bodies to be connected is formed by a tapered projected face 5 whose apex part side becomes gradually smaller diameter and the end part 3s of the inner peripheral face of a tube part 3 being another divided body is formed by a tapered recessed face 6 whose apex part side becomes gradually larger diameter and which is to be fitted to the tapered projected face 5 and a hooking projected part 7... is provided on one of the tapered projected face 5 or the tapered recessed face 6 and a hooking recessed part 8... in which the hooking projected part 7... is hooked and which has an L-shaped recessed path into the back end side of which the hooking projected part 7... advances when it is rotatably driven is provided on the other part.
Patent JP-2002079406-A (JP)
Title: Diamond-coated cutting tool and method of manufacturing it
Inventor: HANIYU HIROYUKI
IPC: B23P15/28
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To perform cutting at a high accuracy in profile irregularity by a diamond-coated cutting tool which is coated with a diamond film. SOLUTION: In order to improve the bond strength of the diamond film 16, the surface of the blade section 14 of the base material 12 of the tool is pretreated (roughened by machining) so that the maximum height Ry of a roughness curved line becomes 1 μm or less, the mean roughness Rz of 10 point s ranges from 0.2 to 0.5 μm, and the rounding quantity of the tip of a cutting edge becomes 0.5 μm or less, and is coated with the diamond film 16 such that the diameter of the crystal grains on the surface becomes 1 μm or less, and the maximum film thickness becomes 14 μm or less by repeating a core bonding process by which a core takes a part of a start point for crystal growth using a microwave plasma CVD device and a crystal growing process by which the crystals of diamonds are grown taking the core as a start point.
Patent JP-2002132810-A (JP)
Title: Method for extending url function, and method for accessing resource on network by using extended url function
Inventor: MIYASHITA HIROYUKI
IPC: G06F12/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which extends a URL function and can access resources on the Internet by using the extended URL function. SOLUTION: This method comprises a step for extracting a parameter from URL data consisting of a scheme name, a host name, and the parameter, a step for actuating a specific CGI by using URL parts including the location of the CGI and sending the extracted parameter to the CGI, and a step for encoding and combining the sent parameter with the URL parts including the scheme name and location of the specific CGI program and setting the sent parameter as a dummy argument to be sent to the specific CGI program.
Patent JP-2002134370-A (JP)
Title: Cylindrical electric double-layer capacitor
Inventor: NOGUCHI MINORU
IPC: H01G11/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical electric-double layer capacitor having increased capacitance and superior durability. SOLUTION: This cylindrical electric double-layer capacitor 1 includes an electrode winding body 3, where a belt-like positive electrode 12 and a belt-like negative electrode 15 are overlapped, while sandwiching a first separator 13, and an overlapped body A obtained by overlapping a second separator on one of the belt-like positive electrode 12 and the belt-like negative electrode 15 are wound into a coiled state, so that the second separator 16 is positioned outermost, and a housing 2 for housing the electrode winding body 3. The electrode winding body 3 is provided with a cylindrical electrode 18 which is brought into contact with its outer peripheral surface. The polarity of the cylindrical electrode 18 is set to be a part of one of the belt-like positive electrode 12 and the belt-like negative electrode 15 and is opposite to the polarity of the electrode, positioned in the outermost periphery of the electrode-winding body 3.
Patent JP-2002131747-A (JP)
Title: Reflective liquid crystal display and optical multilayer film used in the same
Inventor: IKENO HIDENORI
IPC: F21V8/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display which suppresses the loss of the quantity of light to the outside of a light source device, increases the quantity of light and prevents reflection, etc., in the display surface and to provide an optical multilayer film used in the display. SOLUTION: The reflective liquid crystal display comprises a light guiding plate with a light source on a lateral face and a radiation surface which radiates light emitted from the light source on a liquid crystal display element, the liquid crystal display element with a reflecting structure which reflects light incident from the radiation surface and an optical multilayer film disposed between the liquid crystal display element and the light guiding plate in an appressed state and obtained by stacking two or more thin films different from each other in refractive index. The optical multilayer film has a multiple reflex film for multi-reflecting light emitted from the light source in the light guiding plate and an antireflection film which reduces the reflection of light incident from the thickness direction of the light guiding plate on the radiation surface.
Patent JP-2002128438-A (JP)
Title: Jamb structure for elevator
Inventor: OBAYASHI TAKASHI
IPC: B66B13/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an elevator having a jamb structure dispensing with metal fittings for an indicator or a hall button, and an interphone by adding the bending to fixing to a surface panel of the jamb in assembling the indicator or the hall button and the interphone in the jamb. SOLUTION: The indicator, the hall button and the interphone can be assembled in the jamb without any use of the metal fitting by adding the bending 3 to the surface panel of the jamb 1. This method can dispense with the metal fitting 4 conventionally used for the indicator, the hall button and the interphone so that, even if the indicator, the hall button, etc., are continuously assembled in the jamb, they can be assembled without any limit in the interval.
Patent JP-2002141036-A (JP)
Title: Set battery
Inventor: SHUKUTANI KEIJI
IPC: H01M2/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To make light the mounting member that mounts a layered cell and improve heat insulation of the set battery. SOLUTION: The layered battery 21 is mounted on the lower case 30 through a pair of rail members 40 that are connected with the end plate 24 at the both ends of the lamination of the layered battery 21 mounting the unit cells 22 in plural layers, and the rail members 40 are installed on the body of a vehicle by bolts that penetrate the lower case 30. As the stress resulting from the thermal expansion at charge and discharge of the unit cells 22 is inputted in the rail member 40, but is not inputted in the lower case 30, the lower case 30 can be formed by a resin that has a lower rigidity compared with a metal. As a result, the lower case 30 can be made lighter and the heat insulation of the set battery 20 can be improve by the heat insulation of the resin.
Patent JP-2002151228-A (JP)
Title: Pin set-up device
Inventor: NIWA HIROSHI
IPC: H05K13/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a pin set-up device with a high insertion rate of conductive pins into arraying jigs which can prevent vibration from passing on to a floor face. SOLUTION: The pin set-up device 1 for inserting conductive pins for fitting upright on a printed circuit board into a number of pin holes 22 on a top face 21 of arraying jigs 2 comprises a pin-set-up stage 11 for inserting conductive pins 3 mounted on the top face 21 of the arraying jigs 2 by holding and vibrating the arraying jigs 2, a base stand 12 mounting the pin-set-up stage 11, and a stage vibrating means 13 for vibrating the pin-set-up stage 11 against the base stand 12. The pin-set-up device 1 has a balance weight 16 mounted on the base stand 12, on one hand, and has a weight vibrating means 17, on the other, for vibrating the balance weight 16 against the base stand 12 in opposite phase to the vibration of the pin-set-up stage 11.
Patent JP-2002148199-A (JP)
Title: Inspection method and apparatus for magnetic recording medium
Inventor: TANIMOTO AKINORI
IPC: G01N21/892
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To optically detect a streak-like defect 1 μm or less of the surface of a magnetic record medium such as a magnetic tape or the like. SOLUTION: This magnetic record medium inspection apparatus 10 obliquely applies a parallel light beam 18 like a band to a part to be inspected 12A of the magnetic tape 12 to form a band-like light ray irradiating area 18A, scattered light of the parallel light beam in the streak-like defect on the magnetic tape 12 passing the area is captured by a line sensor 22, and when the intensity of the received light signal is more than fixed, a streak-like defect detection signal is output by a determining device 24. The illuminating optical axis 19 of the parallel light beam 18 and the light receiving axis 22A of the line sensor 22 are set so that when the parallel light beam is reflected in the streak-like defect, the reflected light is received by the line sensor 22.
Patent JP-2002153050-A (JP)
Title: Voltage-converting circuit and semiconductor integrated circuit device provided therewith
Inventor: OKUNO TOMOHISA
IPC: H02M3/155
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a conventional voltage-converting circuit employing a pulse-width varying system is not suitable as a voltage-converting circuit that supplies a power supply voltage for an integrated circuit that can be driven by a low voltage because it consumes large power by itself due to the requirement of a high-speed counter circuit and the like as a control circuit. SOLUTION: The voltage-converting circuit is structured with an output pulse signal generating circuit 100 that generates an output signal Dout of constant pulse width in variable pulse cycles, and a switch-timing controlling circuit 104 that generates first and second control signals ϕ1, ϕ2 from the output signal Dout so that an output voltage Vint is obtained by smoothing a voltage signal in pulses sent out of a switch circuit 105 by a filter circuit 106.
Patent JP-2001211340-A (JP)
Title: Optimizing device for photographic image data
Inventor: ZOLLIKER PETER
IPC: G03B27/32
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an optimizing device for photographic image data which is equipped with a data input device, an image data optimizing device, and an output device. SOLUTION: This optimizing device for photographic image data is equipped with the data input device for 1st image data which are in a 1st color area and represent a photographic image or photographic image set, the optimizing device which optimizes the 1st image data, and the output device for the 1st image data output which is so optimized as to suitably represent the photographic image or photographic image set. This optimizing device optimizes and converts the 1st image data, and the optimization and conversion, therefore, correspond to a combination of 1st conversion of the 1st image data from a 1st color area to another 2nd color area, corrective conversion for correcting the converted 1st image data in the 2nd color area, and 2nd conversion of the corrected 1st image data to a 3rd color area.
Patent JP-2002155074-A (JP)
Title: Monofluorosulfolane
Inventor: SASAKI YUKIO
IPC: H01M10/05
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a new sulfolane compound, useful as a reaction solvent for an organic synthesis, a polymerization reaction solvent for a polymeric compound, an extraction solvent for various inorganic and organic materials, a dilution solvent for a coating material, an ink, etc., a solvent for a semiconductor resist, a dilution solvent for agrochemicals and a solvent or additive for an electrolytic solution for an energy-storing device. SOLUTION: This monofluorosulfolane is obtained by bringing sulfolane in contact with fluorine gas to produce 2-fluorosulfolane and/or 3- fluorosulffolane.
Patent JP-2002146274-A (JP)
Title: Primer and pressure-sensitive asdhesive tape
Inventor: OGUSHI TADASHI
IPC: C09J7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based primer that has water resistance and high adhesion properties though the primer is a water-based primer, and provide a pressure-sensitive adhesive tape using the primer. SOLUTION: The primer, which is laminated on a film substrate comprising as a base material PVC(polyvinyl chloride) or EEA(ethylene/ethyl acrylate), comprises 100 pts.wt. MMA(methyl methacrylate)-grafted natural rubber (in terms of dry solids content) and 25-400 pts.wt. NBR(acrylonitrile/butadiene rubber) (in terms of dry solids content).
Patent JP-2001209360-A (JP)
Title: Power supply device and liquid crystal display device
Inventor: ISHIYAMA HISANORI
IPC: G05F1/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device and a liquid crystal display device which can reduce power consumption and increase display quality. SOLUTION: A 1st voltage generation part 104 in a voltage adjustment part 102 generates a 1st constant voltage Vx. Then a 2nd voltage generation part 107 generation a 2nd voltage Vy having a voltage value which does not depend upon the voltage value of the voltage Vx and an addition part 106 adds Vx to Vy to generate an adjustment voltage Vreg. Further, a control part 108 performs control for varying the voltage value of Vy within a voltage adjustment range set on the basis of Vx. The generated adjustment voltage Vreg is divided by a voltage division part 112 in a multi-valued voltage generation part 110. Then V2 and V4 are converted in their impedances by 1st impedance conversion parts (N type operational amplifier) 116 and 120 and V1 and V3 are converted by 2nd impedance conversion parts (P type operational amplifier) 114 and 118.
Patent JP-2002157281-A (JP)
Title: Network system for distributing simplified shape information for fluid analysis
Inventor: FUKUMORI TOSHIAKI
IPC: G06F17/50
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing three-dimensional shape information to be used for designing merchandise and analyzed through simple calculation. SOLUTION: In the system using a network, a server device converts the three-dimensional shape information to the element of a rectangular parallelepiped suitable for fluid analysis or simplified shape information being the set of the elements of the rectangular parallelepiped and distributes the simplified shape information.
Patent JP-2002153177-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing prevented from an axially large-sized reel body and enabling the back-and-forth motion of a spool to be considerably reduced in speed without making limitations in both space and power transmission. SOLUTION: This spinning reel 1 for fishing has a spool reciprocating motion mechanism 19 having a screw shaft 19a extending in parallel to a spool shaft 9 and functioning to convert the rotation of a pinion gear 13 to the reciprocating motion of the spool shaft 9 through linking the pinion gear 13 with the spool shaft 9 and an interlocking gear mechanism 40 functioning to transmit the torque of the pinion gear 13 to the screw shaft 19a; wherein the interlocking gear mechanism 40 is characterized by being supported on the reel body 1a and engaged on both the pinion gear 13 and the screw shaft 19a and disposed in a space S1 secured in the radial direction of the reel body 1a between the pinion gear 13 and the screw shaft 19a.
Patent JP-2001200278-A (JP)
Title: Process for desulfurizing town gas
Inventor: MASUDA MASATAKA
IPC: B01J20/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for desulfurizing a town gas free of hydrogen gas which may drastically reduce the sulfur content. SOLUTION: In the desulfurization process, hydrogen is added to a town gas which is free of hydrogen gas, and desulfurization is conducted using a copper-zinc desulfurization agent prepared through coprecipitation. By using a copper-zinc desulfurization agent showing an extremely high desulfurization activity and by the effect of the coexistence of hydrogen, a highly desulfurized town gas is easily obtained and stably retained over a long time with a small amount of desulfurization agent.
Patent JP-2002158319-A (JP)
Title: Failure suppressing method and failure suppressing equipment of electronic component mounting body
Inventor: ISHIMARU YUKIHIRO
IPC: H01L23/34
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a failure suppressing method and failure suppressing equipment of an electronic component mounting body wherein reliability of connection parts between electronic components and a substrate is high and high density mounting is possible. SOLUTION: Electric load applied to the electronic components is made constant, and heat applied to the connection parts between the electronic components and the substrate which mounts the electronic components is made constant. Consequently, load which is generated by thermal change is suppressed.