baber/WOPTO huggingface dataset:
Patent JP-2002111368-A (JP)
Title: Built-in antenna for cellular phones
Inventor: TAKABA SHINICHI
IPC: H01P11/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide built-in antennas for cellular phones, which are easily manufactured in mass production and can be provided with a curved surface of a desired form and high reliability in electrical connection to a printed board. SOLUTION: A composite mold product M is made by double injection molding of a resin difficult to metal plate (hard-to-plate resin) and a resin easy to metal plate (easy-to-plate), and a part of the mold product made of the easy-to-plate resin is exposed on the surface of the composite mold product M at least. A conductive metal layer 5 is formed on the surface of the part of the mold product made of the easy-to-plate resin in the composite mold product M by electroless plating. The built-in antennas for cellular phones features in a configuration that the conductive metal layer 5 is connected with other conductive members in a cellular phone via a metal piece 7 embedded in the composite mold product M.
Patent JP-2002114828-A (JP)
Title: Method for producing vinyl chloride graft copolymer
Inventor: TOYOKAWA TAKUYA
IPC: C08F265/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride graft copolymer enabling stable polymerization free from adverse effect of styrene monomer in the case of graft-polymerizing vinyl chloride to an acrylic copolymer. SOLUTION: The vinyl chloride graft copolymer is produced by the graft- copolymerization of (a) 50-99 wt.% vinyl monomer composed mainly of vinyl chloride to (b) 1-50 wt.% acrylic copolymer using an aqueous emulsion solution having a styrene monomer concentration (concentration reduced to the aqueous emulsion solution having an acrylic copolymer concentration of 30 wt.%) of <=1,000 ppm in the aqueous emulsion solution containing the acrylic copolymer composed of at least one kind of (meth)acrylate giving a homopolymer having a glass-transition temperature of >=-140 deg.C and <0 deg.C, 100 pts.wt. of styrene monomer and 0.1-10 pts.wt. of a polyfunctional monomer.
Patent JP-2002118629-A (JP)
Title: Illumination structure in portable telephone
Inventor: IMAI FUMITO
IPC: H04W88/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure in which the number of components is reduced and which can miniaturize a telephone. SOLUTION: A light conductor 4 is formed wholly of an optically transparent member, and it is formed integrally of a light illumination part 41, for a display part, a light-source housing part 42 and a light illumination part 43 for call- reception reporting. Light which is emitted from a light source 3 is guided to the part 41, for the display part, via the part 42, and a liquid crystal display 5 is irradiated from the part 41 for the display part. The light from the light source 3 irradiates the part 43, for call-reception reporting, via the part 42.
Patent JP-2002116115-A (JP)
Title: Positioning device and method for engine
Inventor: SASAO SHIGEO
IPC: G01M15/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of quickly, easily and accurately positioning engine. SOLUTION: This positioning device provided with a base part to be installed on a surface plate and an installing part for receiving the engine, is provided with a height adjusting mechanism movable in the height direction of the installing part related to the base part, a first horizontal direction adjusting mechanism movable in the first horizontal direction of the installing part related to the base part and a second horizontal direction adjusting mechanism movable in the second horizontal direction of the installing part related to the base part between the base part and the installing part.
Patent JP-2002116837-A (JP)
Title: Method for controlling protection of plural software and device for the same and recording medium and transmitting medium
Inventor: OKAMOTO TAKETOSHI
IPC: G06F21/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To allow respective sellers to receive license fees at the time of selling new software using already existing software, and to simplify the right processing of the software to be used. SOLUTION: A release key or enciphered software provided by the seller of already existing software to be used is provided to a user with a release key or enciphered software provided by the seller himself or herself of the software to be used, and the device of the user releases the protection of the respective software by making the software correspond to the release key or making the enciphered software correspond to a cipher key.
Patent JP-2002121077-A (JP)
Title: Finely pulverized ceramic raw material and method of producing the same
Inventor: IWASAKI HIROYUKI
IPC: B02C17/22
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive finely pulverized ceramic raw material which contains impurities in very small amounts even after being pulverized in comparison with a conventional fine powder raw material, does not need a purification process (acid or alkali treatment) and can be sintered without lowering the strength of a sintered compact, and to provide a method of producing the same. SOLUTION: The average particle size of primary particles of a pulverized raw material obtained as a component of a slurry, which has been obtained by subjecting a starting raw material being a ceramic powder comprising the same material having at least two kinds of different particle size distributions to a wet mixing/pulverizing process and then removing coarse aggregated matters, is <=1/10 of the average particle size of the small particle size distribution of the starting raw material. Further, the maximum particle size of the primary particles is <=1/20 of the maximum particle size of the small particle size distribution of the starting raw material, and the amounts of metal impurities are <=2 times of those of the impurities in the starting raw material.
Patent JP-2001228457-A (JP)
Title: Liquid crystal display device
Inventor: TAKATO YUTAKA
IPC: H01L29/786
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of performing a high-quality display. SOLUTION: An a-Si film 12 becoming the active layer of a TFT is crystallized into polycrystal Si by enhancing a crystal growth length while adding Ni into the film 12. As a result, a TFT having mobility being roughly 2 times to 2.5 times of the conventional high-temperarure polysilicon TFT is obtained. Thus, an operating speed equal to or faster than the double of the speed of a driving circuit incorporated type panel in which conventional TFTs are used is realized by constituting a driving circuit incorporated type panel while using these TFTs. That is, when this driving circuit incorporated type panel is used, the high-quality display is obtained without increasing the scale of external circuits and without complexing a horizontal driving circuit by preventing flicker while raising a frame frequency to roughly the two times at the time of performing a frame inversion driving.
Patent JP-2001132578-A (JP)
Title: Pressure control valve of accumulator type fuel injection system for internal combustion engine
Inventor: LAPP HOLGER
IPC: F02M63/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved and surely functioning pressure control valve which controls pressure inside a fuel accumulator in an accumulator type fuel injection system for an internal combustion engine, has a plunger-like valve member guided in a hole in an axially slidable manner against the force of a closing spring, the valve member applying to the closing element in a closing direction and pressurizing the closing element against a valve seat, composing a current-carrying moving element of an electromagnet for assisting the closing force of the closing spring. SOLUTION: The valve member has a plurality of guide divisions dislocated from each other in an axial direction. The valve member is guided in a hole trough the guide divisions. The valve member has a sectional area smaller than that of each of guide divisions, in other area than the guide divisions.
Patent JP-2002122026-A (JP)
Title: Oil supply port structure for portable engine working machine
Inventor: NAGATA MITSUO
IPC: F02B63/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the oil supply port structure for a portable engine working machine easy to supply the fuel, even if the place is limited in area. SOLUTION: An engine, a power supply source such as a generator driven by the engine, and a fuel tank 12 for engine are housed in a casing 11. A corner part formed adjacent sidewalls 16 and 17 of the casing 11 is formed with a recessed part 18, by recessing both the sidewalls 16 and 17, and an oil supply pipe 19 of the fuel tank 12 is faced to the recessed part 18, and an oil supply port 21 is connected in liquidtight to the oil supply pipe 19 tunable around the axis of the oil supply pipe 19.
Patent JP-2002121894-A (JP)
Title: Tensed force measuring device and measuring method therefor
Inventor: MURAKADO YASUYUKI
IPC: E04G21/12
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a tensed force measuring device for efficiently measuring a tensed force acting to a tensed member anchored to a bearing member through an anchoring member at the end portion of a concrete member. SOLUTION: This tensed force measuring device S comprises a hydraulic action section (hydraulic jack 10) interposed between an anchoring member (anchor head A) and a bearing member (bearing plate B), a hydraulic supply means (hydraulic pump 20) to the hydraulic action section, and a pressure measuring means (oil pressure gauge 30) measuring the oil pressure acting to the hydraulic action section; and the hydraulic action section comprises a main body portion 11 having an inserting portion 12 for tensed member K and a hydraulic body 11 having a hydraulic chamber (oil cell 13) to be connected to a hydraulic supply means and a ram member 15 which is displaced to a direction separating from the main body portion by an oil pressure acting to the hydraulic chamber, and the hydraulic supply means and the pressure measuring means are provided separately from the hydraulic action section and are freely detachable as their characteristics.
Patent JP-2002130129-A (JP)
Title: Closed compressor
Inventor: AKASHI HIRONARI
IPC: F04B39/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the efficiency of feeding oil to the piston and cylinder portions of a closed compressor, while preventing an increase of noises and enhancing the efficiency and reliability of the compressor, by stabilizing the amount of oil fed, irrespective of changes in operating condition and volume of a cylinder, etc. SOLUTION: The closed compressor includes an oil reservoir portion 30 provided in the upper surface of a cylinder 6, and an oil capillary 31 open at one end to the oil reservoir portion 30 and open at the other end to the inside of an intake flow passage 23, so that even if the operating frequency or the intake pressure of the compressor is reduced or if the compressor is used with a low cylinder volume, oil can be stably fed because of low head height H, while assuring the amount of oil fed from the capillary 31. The closed compressor of high reliability can thus be obtained while stabilizing its efficiency and preventing an increases of noises.
Patent JP-2002128597-A (JP)
Title: Method for producing silicon nitride whisker
Inventor: TAKAMOTO NAOKI
IPC: C30B29/62
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride whisker having a high aspect ratio, at high efficiency and a low cost. SOLUTION: A raw material 3 comprises a silica-contained ceramic material 4 coated with a carbon source 5 such as carbon black or the like. The raw material 3 is reacted at 1,300-1,500 deg.C in a reaction gas and resultantly the silicon nitride whisker is obtained.
Patent JP-2002127106-A (JP)
Title: Adjustable angle measuring tool
Inventor: MORIMOTO YOSHIMASA
IPC: B27F1/14
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable angle measuring tool equipped with a locking mechanism capable of easily measuring a reentrant angle and an outside angle by a method wherein an optional angle and its half angle can be easily and accurately made and locking and release of the locking can be easily carried out. SOLUTION: The adjustable angle measuring tool is provided wherein four rulers (first rulers 1 and 1 and second rulers 2 and 2) which are, in a freely turning manner, connected via a turning axis to form a parallelogram of four equal sides by parts connecting space between adjoining respective turning axes by a straight line; a reference ruler 3 which supports, in a freely slidable manner, a pair of turning axes (sliding pieces 5 and 5) of one side positioned on a diagonal line on a guide groove 31 provided longitudinally; and a locking mechanism which locks at least one of a couple of the turning axes to the guide groove side are provided, and an angle made by adjoining either two rulers in the four rulers in a locked state by the locking mechanism is made a measured angle.  The locking mechanism is composed of an engaging part 34 provided to the guide groove side for engaging and releasing the engagement of the operation in a longitudinal direction on the guide groove of the pivotal axis and a part to be engaged of the turning axis.
Patent JP-2002130574-A (JP)
Title: Plug for fluid pipe connector
Inventor: OZAWA TOSHIHIKO
IPC: F16L41/16
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To make a plug for a fluid pipe connector compact and lightweight, and to improve its safety. SOLUTION: This invention is related to the plug 13 for the fluid pipe connector of a fluid pipe connector 11 for connecting a fluid pipe. This plug for the fluid pipe connector 13 comprises a plug portion 61, a fixing board portion 87 formed in the fluid pipe 60, a fixing portion 78 for fixing and supporting the fixing board portion 87 by sandwiching between the end surfaces of the plug portion 61 and it, a supporting cylindrical portion 80 provided integrally in the fixing portion 78 and used to support the fluid pipe 60 loosely and a fixing nut 64 for fixing these items by covering the plug portion 61 and the fixing portion 78. The locking surface 79 of a lock lever 52 is provided between the fixing portion 78 and the supporting cylindrical portion 80.  A valve 62 by which a fluid passage is made to communicate continuously with a companion valve 20 with jostling one another is provided in the tip end of the plug portion 61. A long groove 83 for protecting from being mounted by mistake is provided on the outer peripheral surface of the fixing nut 64.
Patent JP-2002126752-A (JP)
Title: Magnetic water treatment device and equipment using it
Inventor: MICHIURA MISAKO
IPC: F22B37/52
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the magnetization efficiency of water in a magnetic water treatment device. SOLUTION: An assembly 12 is formed by arranging a plurality of laminated bodies 3a, each of which is formed by laminating plate materials 1a, 1b having magnetic properties and being placed alternately so as to be different in size and a plurality of magnets 2 which nip the plate material between them so that the same poles face each other, and a plurality of laminated bodies 3b, each of which is formed by laminating plate materials 1b, 1a having magnetic properties and being placed alternately so as to be different in size and a plurality of magnets 2 which nip the plate material between them so that the same poles face each other. Water supplied from one side of the assembly 12 is made to flow so that it crosses a magnetic field generated between the plate materials 1a opposite to each other in the laminating direction while meandering.
Patent JP-2002132980-A (JP)
Title: Integrated type internal business service system
Inventor: SANTO TOORU
IPC: G06Q10/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for duplicate entry, to improve the work efficiency of business processings, to improve the utilization efficiency of a client side as well and also to secure security by integrating the outsourcing of internal business. SOLUTION: For internal business processings, such as financial affairs, remuneration and travel expense adjustments performed in respective self- govermental bodies and companies, the integration service of the business processings is performed through the Internet 30. Only code information is held in a database 13 of a server 10 and security information, such as employee names and subject titles corresponding to the code information is held in a security database 22 of the client side 20. Thus, the security is secured. Also, data inputted for the travel expense adjustment and remuneration calculation are temporarily kept on a server side 10, and the data are linked to financial accounting software 125.
Patent JP-2002137803-A (JP)
Title: Frame rack
Inventor: HAYAKAWA TOSHIHIRO
IPC: B65G1/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a frame rack comprising a wheel cover which can be installed without requiring much precision to make less dust deposited on a wheel rail, and having favorable appearance as a whole. SOLUTION: This frame rack comprises a frame 1, and wheel rails 20 inclined downward on the front side, and disposed in plural lateral lines. The wheel rail 20 is composed of a rail frame 21 having an overturned U-letter shaped cross section, and having a downward opening part 21d, a plurality of through parts 22 in forward-backward directions formed in a top plate part 21a of the rail frame 21, and a group of wheels 26 respectively disposed on the through parts 22, and supported between both side plate parts 21b of the rail frame 21 to be freely capable of idly rotating. A wheel cover 30 for braking is provided to cover the wheel 26 at a specified position from above, and the wheel cover 30 is detachably composed to the top plate part 21a having the through parts 22.
Patent JP-2002150935-A (JP)
Title: Film-forming method on face of cathode-ray tube
Inventor: TANAKA SHINICHI
IPC: B05D7/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent dripping of spin coat liquid at the protective band, funnel, and the neck part of a cathode-ray tube. SOLUTION: The lower part than the protective band 5 is masked by a masking tape 6 with paste, and a masking film 7 integrated with this before forming a film on a face 2 of a cathode-ray tube 1; and after film-forming, the masking tape 6 and the masking film 7 are removed. Thereby, when forming a film on the face 2 of the cathode-ray tube 1 using spin coat method, dripping of spin coat liquid at the funnel 3, the neck part 4 which are lower than the protection band 5, and the protection band 5 can be prevented. Even when spin coating is conducted using a non-conductive liquid as the spin coat liquid, conduction of the protective band 5 can be maintained, and the function of allowing the electric charges charged on the face 2 to escape can be maintained.
Patent JP-2002150468-A (JP)
Title: System and method for operation analysis, and computer program
Inventor: DAIMON TOSHIO
IPC: G06Q50/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an operation analysis system, enabling objective analysis of operation situations. SOLUTION: Electronic information, collected by each of plural companies for expressing operation situations of vehicles by drivers belonging to the respective companies, is received via the Internet L or a high-density recording medium MO. A processing device 17 makes analysis on the contents of the electronic information received from each company to make a relative evaluation process to operation situations of the same driver or between different drivers, and specify the drivers having a special operation situation with difference by a prescribed value or more in the result of the relative evaluation process. Information for the result of the relative evaluation process is provided to the companies of the drivers via the Web or the like.
Patent JP-2002151568-A (JP)
Title: Treating system and transfer method of object to be treated
Inventor: ISHIZAWA SHIGERU
IPC: H01L21/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a treating system of an object to be treated which has transfer mechanism wherein an occupied area is reduced by miniaturization and teaching is enabled in a short time. SOLUTION: This treating system consists of treating apparatuses 12A, 12B for performing prescribed treatment to the object W to be treated, and a transfer mechanism 20 for transferring the object to be treated to the treating apparatuses. The transfer mechanism is equipped with a transfer arm 70 constituted of an upper stage and a lower stage which can be controlled independently in order to transfer the object, and a control unit 80 which controls the arm 70 in such a manner that only the lower stage transfer arm is used when the object after treatment is finished in the treating apparatuses is transferred. As a result, the transfer mechanism is miniaturized, its occupied area is reduced, and teaching can be enabled in a short time.
Patent JP-2002149500-A (JP)
Title: Hard disk device
Inventor: IKEDA TOSHIHIRO
IPC: G06F3/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To preliminarily remove a hard disk which is highly likely to break down in a hard disk device for recording digital video data on a plurality of hard disks. SOLUTION: A writing/reading instruction is given to a hard disk in a step 1, and when any response is not transmitted within a T1 time in a step 2, count-up processing is performed in a step 3, and when a count value n exceeds a designated value (a) in a step 4, the hard disk is removed in a step 5.
Patent JP-2002152635-A (JP)
Title: Recording and reproducing device
Inventor: TAKEUCHI MASAKI
IPC: H04N5/91
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reproduce a crucial moment with a simple operation. SOLUTION: When contents are recorded in a recording part (YES in S21) in the case a time shift button is pressed down during contents reproduction (step S20), an input operation deciding part decides the time when a user presses down the time shift button of an inputting part (S24). Even though slow contents reproduction is carried out in the case the time when the time shift button is pressed down is less than fixed time ('below fixed time' in S24), whether or not video recording data exist in the recorded part is decided before that (S27).  When the video data are recorded in the recorded part (existence in S27), slow reproduction is started from the point of time when the time shift button is pressed down (S30), when the slow reproduction is performed until slow reproduction end time, slow reproduction returns to slow reproduction start time (S31), and slow reproduction is repeated (NO in S31).
Patent JP-2002150665-A (JP)
Title: Information processor and integrated circuit
Inventor: SAITO HARUO
IPC: G11B20/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To make automatically reproducible a DVD from the end position of preceding reproducing at the time when a DVD player having Internet functions is instructed to reproduce the DVD in the Internet connection state. SOLUTION: When Internet connecting operation is performed by a user, in the middle of DVD reproducing operation, DVD reproducing operation is terminated, and information of the last position of reproducing is held (ST14 to ST16). When DVD reproducing operation is performed in the Internet connection state, DVD reproducing operation is started from the last position of reproducing on the basis of held information of the last position of preceding reproducing after disconnection from the Internet. Thus the DVD is successively continuously reproduced without user's special operation even though DVD reproducing operation is interrupted by connection to the Internet or the like.