baber/WOPTO huggingface dataset:
Patent JP-2002271938-A (JP)
Title: Plate for wiring accessory
Inventor: FUJIYOSHI SHIORI
IPC: H01H9/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a plate for wiring accessories that can freely cope with the number of the wiring accessories, can facilitate inventory control or the like, at the same time, can reduce manufacturing costs, and can meet various users' needs. SOLUTION: In the plate for wiring accessories, a pedestal plate A is combined with a decorating plate B. In the pedestal plate A, a side member 2 is combined with a middle member 1. The decorating plate B is overlapped to the surface of the pedestal plate A. In the side and decorating plates A and B, there are coupling means 7 and 22 for allowing side end sections to face each other for interlocking. At the same time, at upper- and lower-end sections, there are fitting means 16 and 31 for fitting the decorating plate B. The decorating plate B is fitted onto the pedestal plate A where the side member 2 is interlocked to both the ends of the single middle member 1 or plurality of interlocked middle members 1 by the fitting means 16 and 31.
Patent JP-2002261193-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/50
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To increase mountability of a semiconductor device. SOLUTION: The semiconductor device comprises a sealing portion 3, a tub 1b for supporting a semiconductor chip, a tub hanging lead for supporting the tub 1b, a plurality of leads 1a arranged around the tub 1b, cutting burrs 1i formed at cutting edge portions of the lead 1a and the tub hanging lead in cutting a leadframe 1 and not protruding from a connected surface 1d of the lead 1a and the tub hanging lead but recessed therefrom, and wires for connecting pads of the semiconductor chip 2 to the leads 1a. Since a concavity 1j, a thinner portion at a cutting portion 1k of the leadframe 1 is formed, tips of the cutting burrs 1i formed in cutting the leads using a blade 6 do not protrude from a connected surface 1d of the lead 1a and the tub hanging lead but recess therefrom.  Consequently, the flatness of the connected surface 1d of the lead 1a and the tub hanging lead is improved and the mountability of a QFN is increased.
Patent JP-2002265570-A (JP)
Title: Nonhalogen-based flame-retardant epoxy resin composition, prepreg and laminate using the same
Inventor: MORI KIYOSHI
IPC: C08K5/51
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition having excellent flame retardance and forming and working properties without adding a halogen- containing epoxy resin or antimony, and a prepreg and a laminate using the same. SOLUTION: The nonhalogen-based flame-retardant epoxy resin composition comprises a nonhalogen-based epoxy resin having two or more epoxy groups in the molecule, a phonolic curing agent composed of a triazine modified phonolic resin having a nitrogen content in the phonolic curing agent of 5-20 wt.% and a softening point of 110-150 deg.C and other phenolic curing agents at a weight ratio of 15:85 to 100:0, a phosphorus compound, and a curing accelerator as the essential components and has, based on 100 pts.wt. sum of the essential components, a nitrogen content of 0.5-8.0 wt.% and a phosphorus content of 0.5-2.5 wt.%.  The prepreg can be obtained by impregnating a base material with the above nonhalogen based flame-retardant epoxy resin composition, and the flame-retardant laminate or a copper-lined laminate is obtained by heating and pressing one sheet of the prepreg or superposing two or more sheets of the prepreg and heating and pressing them.
Patent JP-2002265098-A (JP)
Title: Sheet conveyance device
Inventor: MATSUDA TOMOHIRO
IPC: B65H9/14
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To realize skew compensation causing no damage such as peeling in a sheet in a short time. SOLUTION: The damage of a tip of the sheet is eliminated by rotating and stopping a pair of resist rollers and rotating them reversely based on tip position information of the sheet 22 detected by a sensor 20, and a conveyance distance necessary after the tip of the sheet reaches the resist rollers is made the minimum based on information of a skew detection sensor 23 to shorten a resist process.
Patent JP-2002267789-A (JP)
Title: Device for analyzing operating state of control rod drive mechanism
Inventor: NAKAYAMA HIROYUKI
IPC: G21C17/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To precisely analyze the operating state of a control rod drive mechanism. SOLUTION: In this device for analyzing the operating state of the control rod drive mechanism, the current waveforms supplied to an L coil 18, an MG coil 20 and an SG coil 22 are detected and recorded, respectively, and the upper flat area of each current waveform is extracted to generate a primary regression straight line for the level of the upper flat area. The intersection of each current waveform of the L coil 18, MG coil 20 and SG coil 22 with the primary regression straight line and the deviation between each current waveform and the primary regression straight line are calculated, and the noise period and noise level of each current waveform are calculated on the basis of them.
Patent JP-2002269825-A (JP)
Title: Optical recording medium
Inventor: ONAKI NOBUAKI
IPC: G11B7/259
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium of a phase change type optical recording medium having such characteristics that the protective film has low film stress and is free from microscopic peeling of the film, that the characteristics for repeated recording are superior, that the thermal conductivity is properly controlled and the storage reliability is good. SOLUTION: The optical recording medium has transparent protective films adjacent to the upper and lower parts of a phase change recording layer which reversibly changes between crystalline and amorphous phases. At least one of the protective layers is made of a mixture of SiC and SiO2 .
Patent JP-2002265544-A (JP)
Title: Automotive molded article and part
Inventor: ODA TAKESHI
IPC: C08F255/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an automotive molded article which is excellent in strength, impact resistance, chemical resistance, and scratch resistance, coatability, heat resistance, and stress relaxation properties, and can contain a filler in a high concentration, and parts comprising the same. SOLUTION: This molded article is prepared by molding a cross- copolymerized olefin/aromatic vinyl compound/diene copolymer (A) or a thermoplastic resin composition containing at least 5 wt.% copolymer A. The parts comprising the molded article are also provided.
Patent JP-2002274180-A (JP)
Title: Sun roof device
Inventor: FUKURA KENICHI
IPC: B60J3/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure to facilitate assembling a sunshade of a sun roof device and mounting a stopper and lower costs in manufacturing. SOLUTION: The sunshade 11 is mounted on a guide groove 13 in a way reciprocatingly guiding the sunshade. A drain piece 14 is mounted on a back end of a guide rail 80 including the guide groove 13. A pair of upper and lower guide pieces 141, 142 is formed on a side face of the drain piece 14 in a way having the same vertical width as the guide groove 13. A hole 143 is formed between one guide face 141 and the back end part of the guide groove 13 and a stopper 16 is engaged into the hole 143.
Patent JP-2002281155-A (JP)
Title: Function setting method and portable information terminal
Inventor: SUMITANI KAZUNORI
IPC: H04W8/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a function setting method for setting the functions of a portable information terminal and an electric device easier than in the convention cases and to provide provide a portable information terminal capable of tarrying out this function setting method. SOLUTION: In the function setting method of a portable information terminal 18, a communication system includes a portable information terminal 18 and a server 14 capable of connecting with the portable information terminal 18 and having function setting information. The desire function setting information is downloaded from the server 14 to the portable information terminal 18, when a demand of the function setting information intrinsic to the server 14 is sent from the portable information terminal to the server 14.
Patent JP-2002274548-A (JP)
Title: Outer packaging bag for container for thin and small chip
Inventor: HAYASHIDA NORIO
IPC: B65D33/14
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an outer packaging bag for a container for thin and small chip which is convenient to use for a user by improving moisture-proofness during distribution and storage and improving freedom in designing the container. SOLUTION: The outer packaging bag 1 for a sheet chip container comprises surface and rear composite films comprising a sealant layer and a barrier layer, whose peripheries are sealed for receiving a thin sheet chip container 2. The outer packaging bag 1 has an opening designation line 18 provided below an upper rim seal 16 and a resealable zipper 15 applied on an internal surface below the line 18. The outer packaging bag 1 has a string passing hole opened on an upper part of one or both side rim seals 12, or has a white coated film for writing is provided on a surface of the composite film 10.
Patent JP-2001338420-A (JP)
Title: Optical disk device
Inventor: MORIZUMI TOSHIO
IPC: G11B7/004
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To appropriately conduct data reading and writing for an optical disk, in which a recording density is made high, while maintaining the interchangeability with an optical disk having an existing format. SOLUTION: The wavelength of optical beams, with which an optical disk is irradiated, is set to 780 nm and a numerical aperture NA of an objective lens is set to 0.50±0.01 or 0.55±0.01. When signal reading and writing are conducted for a double density CD-R, the CD-R is rotated with an N times linear velocity (where N is the magnification with respect to a standard velocity) of 0.9±0.05 m/sec and the characteristic of an equalizer is boosted and set in the vicinity of the frequency, that is N times 1 MHz, so as to obtain 3 to 4 dB gain.
Patent JP-2002275178-A (JP)
Title: Pyridylphenyltriazolinone derivative and herbicide
Inventor: KIDO YASUHIRO
IPC: C07D401/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new pyridylphenyltriazolinone derivative exhibiting excellent herbicidal activity at a low application rate, excellent selective herbicidal activity between crops and weeds, high safety to crops, man and animals and usable for the treatment of wide variety of objects such as the weeds in paddy field and cropped land and provide a herbicide containing the derivative. SOLUTION: The pyridylphenyltriazolinone derivative is expressed by general formula (I) [R<1> is H, a 1-6C alkyl, a 1-6C halogenated alkyl, a 2-6C alkenyl or a 3-6C alkynyl; R<2> is H or a 1-6C alkyl; R<3> is a halogen atom, a 1-6C alkyl or a halogenated alkyl; R<4> is H or a halogen atom; R<5> is a halogen atom; and R<6> is a halogen atom or a 1-6C halogenated alkyl].
Patent JP-2002280549-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJISHIMA NAOTO
IPC: H01L29/78
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device by a process simpler than that for a conventional lateral trench power MOSFET having a withstand voltage of 80 V at a device pitch shorter than that of a conventional lateral power MOSFET having a withstand voltage lower than 80 V while decreasing on-resistance per unit area. SOLUTION: After an n<-> diffusion region 60 becoming a drift region is formed on a p<-> substrate 50, a part of the substrate 50 and the n<-> diffusion region 60 are removed selectively to form a trench 51. A uniform gate oxide film 59 of 0.05 μm thick is formed of the inside of the trench 51 and gate polysilicon 52 is formed further of the inside. An n<+> diffusion region 61 becoming a p<-> base region 62 and a source region is formed on the bottom of the trench 51 and an n<+> diffusion region 58 becoming a drain region is formed in the n<-> diffusion region 60.
Patent JP-2002284404-A (JP)
Title: Printer
Inventor: SONE KENICHIRO
IPC: B41J15/16
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer that is miniaturized and can apply tension to a printing paper continuing body or a label continuing body conveyed to a printing part. SOLUTION: This printer comprises a supply shaft 2a for mounting a label roll 2 formed by winding a label 1 like a roll, the printing part 3 that extracts the label roll 2 and prints the label 1, and a label winding shaft 4a for winding the printed label 1. The winding shaft 4a is positioned so that the outer peripheral surface of the label roll 2 wound by the winding shaft 4a is always butted on the label 1 extracted from the supply shaft 2a to the printing part 3.
Patent JP-2002278620-A (JP)
Title: Controller
Inventor: SAKATA YASUNORI
IPC: G05B23/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of suitably detecting any abnormality based on pulse signal characteristics from a sensor which generates a pulse signal according to the operation quantity of an object to be controlled. SOLUTION: A wheel speed sensor 19 generates a pulse signal having the number of pulses proportional to the wheel speed of a wheel W. An input interface 22 is provide with a pulse counter 41 for measuring the number of pulses from a wheel speed sensor 19. A microcomputer 21 calculates the number of pulses from the wheel speed sensor 19 synchronously with the pulse counter 41. The input interface 22 is provided with a receiving circuit 44 for receiving the number of pulses of the microcomputer 21 and a comparator 45 for comparing the received number of pulses with the number of pulses measured by the pulse counter 41, and when the compared result of both the number of pulses is not made coincident, countermeasures to abnormality is performed.
Patent JP-2002286527-A (JP)
Title: Sludge interface detector and sludge interface measuring instrument
Inventor: SUZUKI KEIICHIRO
IPC: G01F23/28
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sludge interface detector and a sludge interface measuring instrument capable of enhancing detection accuracy for a sludge interface. SOLUTION: This sludge interface measuring instrument has the vertically movable sludge interface detector 6 for detecting a sludge interface, that is, an interface between a sludge phase and a liquid phase. The interface detector 6 has a detector body 15. A through hole 17 vertically bored through the detector body 15 and a pair of sensor-housing recessed parts 19A and 19B disposed opposite to each other with the hole 17 interposed between them are formed in the detector body 15. The recessed parts 19A and 19B house therein light emitting and receiving parts 18A and 18B, respectively, in a confronting manner. The hole 17 is provided with tapered parts 21 and 22 narrowing from the upper and lower ends, respectively, of the detector body 15 toward its inner side.
Patent JP-2002289995-A (JP)
Title: Metal board and manufacturing method thereof
Inventor: UCHIDA SHINJI
IPC: H05K1/05
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal board for realizing a metal insulation board superior in heat radiation and a convenient method of manufacturing such board. SOLUTION: The metal board constituting a metal insulation board has a space filled with a heat conduction medium for transferring heat from electronic components mounted on the metal insulation board.
Patent JP-2002288203-A (JP)
Title: Information searching method, system, information searching program, and recording medium stored with the information searching program
Inventor: MISUMI SHINICHI
IPC: G06F17/30
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to search information with high utility value for the user, without registering personal information by individualizing searched information. SOLUTION: The user specifies and inputs conditions of search from a client terminal, searches a recording mean which has the searched information which is information of an object of search, attribute keyword which presents information related to the searched information, and a recording means with a table which consists of points for representing the intensity of relation between the searched information and the attribute keyword, according to the condition of search; and according to the number of points of the searched information, the searched information is output as the result of the search.
Patent JP-2002289152-A (JP)
Title: Tubular bulb and tubular bulb lighting device
Inventor: AOKI NAOMITSU
IPC: H01K1/24
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a tubular bulb having a sealing section free from any breakage or cracks without easy fall of a sleeve by modifying joint area of a sleeve member, where the sleeve member is joined with a crush sealing section of the bulb end composed of a quartz glass tube, and to provide a bulb lighting device equipped with the tubular bulb. SOLUTION: A tubular bulb L1 comprises: a bulb 1 composed of a quartz glass tube with a tube section and crush sealing sections 2 on the tube section's ends; sealing bodies 5, where the sealing body 5 is sealed within the crush sealing section 2 of the bulb 1; a long filament 3 stretched and connected between the sealing bodies 5 in the bulb 1; an inactive gas enclosed in the bulb 1; and sleeve members 6, where the crush sealing sections 2 is covered with the sleeve member 6, and a top opening section 61 side on a cylindrical body 6A strides over the tube and crush sealing sections of the bulb 1 and is joined to the crash sealing section 2 via an adhesive 7. A bulb lighting device 8 is equipped with the tubular bulb L1.
Patent JP-2002285438-A (JP)
Title: Poly(lactatic acid) polymer false-twisted yarn and method of producing the same
Inventor: YAMADA HIROYUKI
IPC: D02G1/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide poly(lactic acid) polymer false-twisted yarn of high quality having excellent stretchability, thermal dimensional stability and high crimping property and a method of producing the same. SOLUTION: The objective false-twisted yarn is made of poly(lactic acid) polymer and has 18-50% of stretch restoration rate, 0-20% of boiling water shrinkage, and 0-1 of the number of untwisted parts per 1 m yarn.
Patent JP-2002289725-A (JP)
Title: Package for storing electronic component
Inventor: ITO YOSHIAKI
IPC: H01L23/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of cracks that occur in a sealing material by stress due to the difference of thermal expansion coefficients of the sealing material and an outer lead terminal. SOLUTION: A package for storing an electronic component, which is constituted by bonding a cover 2 for surrounding a mounting part 1 and for forming a space to store the electronic component 5 inside it to an insulating substrate 1 having the mounting part 1a of the electronic component 5 on an upper surface with the sealing material 4 so as to sandwich the outer lead terminal 3 to which the electronic component 5 is electrically connected therebetween, where the electronic component 5 is airtightly stored in the space, is characterized in that the sealing material 4 comprises a glass component including phosphorus pentoxide of 25-35 wt.%, tin monoxide of 40-60 wt.%, zinc oxide of 1-6 wt.%, aluminum oxide of 1-4 wt.%, and silicon oxide of 1-3 wt.% and a filler of externally added cordierite-based compound of 16-45 wt.%.
Patent JP-2002282176-A (JP)
Title: Vacuum cleaner
Inventor: OKUJIMA MASAFUMI
IPC: A47L9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can choice the quantity of air to be exhausted to the atmosphere and can be formed compact at a low cost with low energy consumption without complicating a structure for the choice. SOLUTION: The vacuum cleaner has an opening/closing means for opening/ closing an opening part 13 for communicating an exhaust passage 7 inside a main body 2 of a cleaner and the outside of the exhaust passage, the opening/ closing means is composed of a membrane valve 14 covering the opening part 13 and a frame 15 for air-tightly covering the membrane valve 14 from the side of anti-opening part 13 and opens/closes the membrane valve 14 corresponding to a pressure difference between a pressure in a space formed from the membrane valve 14 and the frame 15 and a pressure on the side of the opening part 13 and when the opening part 13 is opened, a high sucking power can be provided by securing the sufficient quantity of inhaled air but when the opening part 13 is closed, on the other hand,  quiet operating noises without exhaustion and clean cleaning without dust scattering can be provided.
Patent JP-2002281907-A (JP)
Title: Apparatus for extruding fish paste product
Inventor: KOJIMA MASAKUNI
IPC: A23G9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for extruding a fish paste product capable of changing the moving speed of a pushing member. SOLUTION: The extrusion apparatus is provided with speed-setting switches 8 and a speed adjusting variable resistor 9, and the rotational speed of a DC motor 2 is adjusted by a controller 100 corresponding to the preset speed. Accordingly, the moving speed of a rod driven by the DC motor 2 can be adjusted to an arbitrary preset level to enable the adjustment of the speed of soft ice cream extruded from a container.
Patent JP-2001306323-A (JP)
Title: Method and device for allocating functional unit in multi-thread vliw processor
Inventor: BERENBAUM ALAN DAVID
IPC: G06F9/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for allocating a functional unit in a multi-thread very long instruction word(VLIW) processor. SOLUTION: Execution time is reduced in an individual program and the entire workload by combining technique of the conventional VLIW architecture and technique of the conventional multi-thread architecture. Parallel processings are detected by using a compiler. The disclosed multi-thread VLIW architecture uses the parallel processings of programs by issuing many instructions from a single program sequencer by a method similar to that of a single-thread VLIW processor and supports many program sequencers in the same way as making simultaneous multi-thread. Instructions are allocated to the functional units and many VLIW instructions are issued to many functional units in the same cycle.
Patent JP-2002292748-A (JP)
Title: Colored three-dimensional forming system and method, data processing device for colored three-dimensional forming and method, data processing program for colored three-dimensional forming, and recording medium having data processing program recorded thereon
Inventor: KUBO NAOKI
IPC: B29C67/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a colored three-dimensional forming system which can manufacture a formed object the color tone of which is always stable. SOLUTION: The system forms a powder material layer 80 on a forming stage 52, applies a binder to prescribed areas of powder layers based on shape data, forms a bond body 82 of a powder material by curing the binder, and gives a coloring agent based on color data. By repeating these processes for the powder layers formed in turn, a colored three-dimensional object 84 is formed. The system, concerning conditions which change the color reproduction of the object, further has a color correction table expressing the relationship between the color data and the coloring properties of the object colored on the basis of the color data and corrects the color data for giving the coloring agent on the basis of the table.