baber/WOPTO huggingface dataset:
Patent JP-2002351348-A (JP)
Title: Display apparatus using liquid crystal display
Inventor: SUZUKI HIDEYA
IPC: G02F1/1333
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight display apparatus which uses a liquid crystal display, has a small front project area and enhanced reliability as a product. SOLUTION: In the display apparatus which uses the liquid crystal display and in which flat type structural members including a printed circuit board are successively attached to and fixed at the back surface side of a mainframe having the liquid crystal display attached to the front surface, the mainframe is formed in the shape of a sleeve, and the flat type structural members including the printed circuit board are fixed to the mainframe by fixing members provided closely to the inner peripheral wall of the sleeve of the mainframe.
Patent JP-2002036491-A (JP)
Title: Computer to plate method by ink-jet
Inventor: LOCCUFIER JOHAN
IPC: C09D11/38
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive method for producing a lithographic printing plate. SOLUTION: In the method for producing the lithographic printing plate in which fluid droplets are distributed according to information on the surface of a ligthographic reciver by ink-jet printing, the fluid contains an olephilizing compound, and the chemical formula of the compound has a 1,3-dicarbonyl group which can react with the surface of the receiver.
Patent JP-2002347343-A (JP)
Title: Laser recording heat-sensitive recording medium
Inventor: NAGAI TOMOAKI
IPC: B41M5/26
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser recording heat-sensitive recording medium having excellent laser recording suitability and excellent scanner readability of a recording image. SOLUTION: The laser recording heat-sensitive recording medium comprises a heat-sensitive recording layer containing an optical absorption material for absorbing at least a laser beam to convert the beam into a heat, an electron donative leuco dye and an electron acceptive developer on a support in such a manner that a recorded dot size is within ±5% of a spot size of the beam.
Patent JP-2002346232-A (JP)
Title: Server unit for net game, net game managing method and net game managing program
Inventor: TAKAHASHI HIDETOSHI
IPC: A63F13/795
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a server device for a net game which expands the association of a user via a net game, arouses sufficient user's interest and improves the user's will for participating in the net game to smoothly operate the net game. SOLUTION: A lobby server 13 stores profile information of each member when each member accesses by using a client computer 2. At the end of an encounter league when profile information is always exchanged, the stored profile information of one member can be browsed from the client computer 2 of the other member, and the stored profile information of the other member can be browsed from the client computer 2 of the member.
Patent JP-2002356723-A (JP)
Title: Method for dissolving and dehydrogenating copper scrap alloy
Inventor: NISHIKAWA KIYOAKI
IPC: C22B17/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for dissolving a copper scrap alloy by which, on dissolution of a copper scrap alloy, hydrogen in a molten metal can rapidly be removed as possible. SOLUTION: In the copper scrap alloy adhered with emulsion, rolling oil, or lubricating oil, a metallic reducing agent such as Mg, Si, Zr, Ti and Al is contained by >=20 wt.%. This alloy is subjected to reducing dissolution and then, the surface of the molten metal is coated with charcoal only for preventing reoxidation. Next, bubbling by an inert gas such as gaseous Ar is performed to control the concentration of hydrogen to <=3 ppm, so that casting defects such as splitting and blistering are prevented.
Patent JP-2002012544-A (JP)
Title: Orally administrable opioid preparation with sustained efficacy
Inventor: OSHLACK BENJAMIN
IPC: A61K31/5415
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject opioid preparation as an opioid analgesic dosage form having long-term sustained efficacy, thus administrable once a day. SOLUTION: This opioid preparation is an opioid analgesic of sustained release oral solid dosage form as a bioavailable multigranular system giving effective blood levels of the analgesic for about 24 h or longer; wherein the unit dosage form of the analgesic comprises a plurality of carriers containing the analgesic in a sustained release form, and the carrier has a diameter of about 0.1 mm to about 3 mm.
Patent JP-2002364326-A (JP)
Title: Oil pan
Inventor: NUMAJIRI SUSUMU
IPC: F01M11/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan suppressing an increase in weight, suppressing deterioration with the lapse of time of an oil pan flange, and preventing degradation in the durability of the oil pan. SOLUTION: This oil pan 2 has a shallow bottom portion n and a deep bottom portion m. A flange 4 of an upper edge portion outer periphery is joined and bolted to a lower surface f0 of a cylinder block 2 through a reinforcing member 5. In the oil pan 2, a reinforcing member 5a in the deep bottom m side is formed to be larger than reinforcing members 5b, 5c on the shallow bottom n side.
Patent JP-2002366667-A (JP)
Title: Virtual programming learning system and system for taking note on web page
Inventor: YAMATANI MASAKI
IPC: G06Q10/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a learning system with which a computer program can be compiled and learnt easily only by a Web browser. SOLUTION: In the Web base learning system for learning by performing access from the Web browser to a Web server by a user, the system has the Web server for providing learning services through a communication network, database for storing information on the user becoming a registered member, database for storing the question of virtual programming, learning means for performing online training by presenting the question of virtual programming, means for selecting a learning course on the basis of the ability level of the user and a learning field, means for supporting learning by displaying the hint of a question solution when there is no solution even after the lapse of fixed time, and means for managing member information containing learning history information and contents for learning.
Patent JP-2002328859-A (JP)
Title: Management method and management system for web-site
Inventor: MURAO HIROAKI
IPC: G06F13/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a management method and a management system for Web-site, by which an original database can be constituted through the Internet and the information exchange, opinion exchange and information retrieval by various people can easily be performed. SOLUTION: The system comprises a server computer 11 connected to the Internet 12 for controlling the Web-sites and a plurality of client computers 13-16 connected to the Internet 11. A storage device 60 provided in the server computer 11 is provided with a plurality of original Web-sites respectively having original domain names and a comprehensive Web-site composed of the assembly of the original Web-sites and having one domain name is provided. The comprehensive Web-site and the plurality of original Web-sites are managed by a common control program, and among the plurality of the original Web- sites, the information of the respective original Web-sites is shared or transferred and the information of the other original Web-site can be freely read and retrieved from the respective original Web-sites.
Patent JP-2002365430-A (JP)
Title: Laminated optical film, method for manufacturing the same and liquid crystal display device using the same
Inventor: TAKAHASHI NAOKI
IPC: G02F1/13363
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated optical film used for a liquid crystal display device excellent in workability and dimensional accuracy, and in addition, in reworking (reproducing operation) property after stuck to a liquid crystal cell, a method for manufacturing the same and the liquid crystal display device using the same. SOLUTION: In the method for manufacturing the laminated optical film composed of a laminated body of a plurality of optical films with areas different from each other, an optical film (B) with a plurality of rectangular holes being parallel with each other is laminated on at least one surface of an optical film (A). Next, the laminated body is cut up into a plurality of chips so as to obtain the laminated optical film.
Patent JP-2002371837-A (JP)
Title: Exhaust pipe supporting device
Inventor: NAKAHARA KAZUNARI
IPC: F16F15/08
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To regulate displacement of an exhaust pipe without increasing manufacturing cost in addition to decreasing a spring constant in the vertical direction on an exhaust pipe supporting device A and to carry out designing of the spring constant and designing of displacement regulation independently from each other. SOLUTION: A route from first and second mounting parts 11, 12 of a connecting spring part 3 is set to reach the lower side mounting part 21 through between both of the mounting parts 11, 12 after passing respective upper positions from portions on the sides of each of the mounting parts 11, 12 separate from each other, and beam parts 31, 32 are provided on the upper positions of each of the mounting parts 11, 12. A stopper part 41 to be connected to the first and second mounting parts 11, 12 is provided by passing both side outer positions from the lower position of the lower side mounting part 21.
Patent JP-2002367510-A (JP)
Title: Glass frit firing method
Inventor: YAMANAKA KAZUHIKO
IPC: H01J11/36
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a glass frit firing method allowing formation of PDP(plasma display panel) barrier ribs having a low dielectric constant and unlikely to generate a problem such as a drop of the brightness of the plasma display panel. SOLUTION: The method is to fire glass frit containing glass power whose softening point lies not more than 620 deg.C, wherein the pressure P of the atmosphere in which the firing is conducted is over 10<4> Pa while the water content of the atmosphere is 2.0 g/m<3> or less.
Patent JP-2002370981-A (JP)
Title: Preventing agent for relapse of cerebral apoplexy
Inventor: ISHIGAI YUTAKA
IPC: C07D209/42
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a preventing agent for relapse of cerebral apoplexy comprising a compound which is represented by the formula (1), capable of preventing the relapse of the cerebral apoplexy and improving survival ratio in a patient with the cerebral apoplexy even in a dose without lowering blood pressure and is resultantly an agent favorable for not only the patient with the cerebral apoplexy accompanied by hypertension but also the patient with the relapse of the cerebral apoplexy accompanied by a normal blood pressure or a slight degree of hypertension for which a hypotensive agent therapy is unfavorable according to the selection of the dose. SOLUTION: This preventing agent for the relapse of the cerebral apoplexy comprises the compound represented by the formula (1) wherein, R<1> denotes a 1-4C alkyl group which may be substituted with amino group; R<2> denotes hydrogen atom or a 1-4C alkyl group; and R<3> denotes hydrogen atom, a 1-8C linear or branched alkyl group, a mono- or a dicycloalkylalkyl group or a group represented by the formula -CH2 -S-CH(R<4> )-R<5> [wherein, R<4> denotes hydrogen atom or a 1-4C alkyl group; R<5> denotes a 2-5C alkoxycarbonyl group or R<4> and R<5> together form a 3-6C cycloalkyl group]}, its salt or a solvate thereof.
Patent JP-2003009568-A (JP)
Title: Motor controller, motor control method, image forming device, and its control method
Inventor: YAMAZAKI KATSUYUKI
IPC: H02P29/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of controlling motor revolutions in such a way as to satisfy the desired precision of rotational jitter at low cost, and an image-forming device provided with the controller. SOLUTION: The rotational speed of a motor is detected by counters 135, 136 so that an indication signal of a speed system is outputted from an OR circuit 137 and a NAND circuit 138 in compliance with the detected speed. Also, the indication signal of a phase system is outputted from OR circuits 170, 171 in compliance with the phase relation of a reference synchronizing signal from a reference synchronizing signal generator 121 to a motor synchronizing signal. Then, these indication signals are inputted into a logic circuit made up of NOT circuits 180, 182, OR circuits 181, 183, and AND circuits 155, 156. A rotational speed indication signal is generated by logic that the indication by the indication signal of the phase system becomes effective only when the indication signal of the speed system acts as the indication of maintaining speed.  The motor revolutions are controlled by the rotational speed indication signal.
Patent JP-2003003390-A (JP)
Title: Method and device for washing dewatering suction roll in paper machine
Inventor: MASUDA KAZUHIKO
IPC: D21F3/10
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for washing dewatering suction roll in paper machine capable of more effectively removing dust, impurities or the like stuck on the surface and the dewatering hole of the suction roll even in a high-speed range and thus enabling the suction roll to afford its aimed drainage effect. SOLUTION: This dewatering suction roll 14 for paper machine has the following structure: a fibrous suspension is put into a papermaking gap formed between two sheets of wires 3 and 4 being in travel to form a fibrous band; wherein it is characteristic that a washing device 30 is equipped inside the suction roll 14.
Patent JP-2002371934-A (JP)
Title: Check valve for fuel tank
Inventor: YONEZAWA KENJI
IPC: F02M37/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a check valve for fuel tank capable of airtightly closing the downstream side end part of a fuel filling pipe. SOLUTION: This check valve 20 comprises a body tube 21 inserted onto or into and connected to the fuel filling pipe 11 and a valve element 22 installed on the downstream part of the body tube 21, allowing the inflow of fuel into the fuel tank, and preventing the outflow of fuel from the fuel tank. A first tube 31 having a first locking part 31b to the fuel filling pipe 11, an annular seal member 32 allowed to abut on the inner periphery of the body tube 21 and the outer periphery of the fuel filling pipe 11, and a second tube 33 disposed on the upstream side of the first tube 31 so as to hold the annular seal member 32 in the space thereof from the first tube 31 and having a second locking part, to the body tube 21 are disposed on the upstream side of the body tube 21.
Patent JP-2003004513-A (JP)
Title: Measuring instrument
Inventor: KUBOKAWA MINORU
IPC: G01G13/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument enabling an accurate measurement of a granular object to be measured for a prescribed weight despite its simple configuration. SOLUTION: A discharge opening 12b of a lower feeding hopper 12 is pushed into a scale hopper 4, and by blocking the discharge opening 12b with a measured object X discharged from the opening 12b to be deposited in the scale hopper 4, control of an excess supply over a prescribed weight of the measured object X into the scale hopper 4 on and after its blocking is effected. Then, the discharge opening 12b is blocked by retreating a rod 15a of a cylinder 15 and shifting a gate 13 in the direction indicated by an arrow c.  In this case, the measured object X piled up in the vicinity of the opening 12b as shown by a symbol 'u' is cleared by a left end section 13b' of the bottom 13b on the gate 13, and separates the measured object X deposited in the scale hopper 4 from the object X in the lower scale hopper 12 as shown by a symbol 'e', enabling the weight measurement of the measured object X in the scale hopper 4.
Patent JP-2003008786-A (JP)
Title: Method and system for providing network connection service
Inventor: HARADA DAISUKE
IPC: G06Q30/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To realize a new business model of network connection service, such as ISP business, successfully mixed with another business. SOLUTION: The system is composed of an IS-providing part 1, including a plurality of NOC's 11 made up of a DNS server 111, a dial-up server 112, a mail server 113, an authentication server 114 for authenticating whether the connection to the Internet is permitted, a router 115, and an IS management server 12 for requesting the usage charge to the user, and a mail-order commodity providing part 2 including an order reception section 21, an order reception treatment section 22, a commodity management section 23, and a marketing section 24. By using an IS usage charge renewal program installed in a customer management server 250, the sum of commodity purchase amount of current moth is calculated from data in purchase commodity information DBF 245, and the IS usage charge is determined and sent to the IS management server 12.  In the IS management server 12, the real usage charge is calculated from the connection time and the like, on the basis of the determined IS usage charge.
Patent JP-2003005285-A (JP)
Title: Polarization conversion illuminator
Inventor: EBISU NAOKI
IPC: G02B27/28
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature rise of a liquid crystal panel by optimizing the p/s separation membrane of a polarizing conversion element when an integrator lens is composed of a lens cell having an eccentric optical axis. SOLUTION: The integrator lens 2 of the lens cell having the eccentric optical axis and a normal integrator lens 3 condense a light beam from a light source. A polarization plane is aligned by the a polarization conversion block 4, a liquid crystal panel is irradiated with the light beam through a condensing lens, and a modulated light beam is projected on a screen by a projection lens. The p/s separation membrane of each element of the polarization conversion block is set according to the incidence angle α of each light beam so that the p/s separation characteristic is optimized. Both sides of the polarization conversion block may symmetrically be formed.  Kinds of p/s separation membranes can greatly be reduced by setting the p/s separation membrane of each element of the left (right) half so as to be optimized using the average value of the incidence angles of all the elements of the left (right) half.
Patent JP-2003024071-A (JP)
Title: Flower formation-controlling gene derived from arabidopsis thaliana, protein coded by the gene and application of the gene
Inventor: ARAKI TAKASHI
IPC: C12N15/09
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To find out an unknown flower formation-controlling gene derived from Arabidopsis thaliana, capable of being used or applying to understand and elucidate a flower formation-controlling mechanism and establishing an artificial control system for the flower formation, and provide a method for controlling the flower formation by using the flower formation-controlling gene. SOLUTION: CRP gene coded by the forth chromosome of Arabidopsis thaliana is able to shorten the vegetative growth period of a plant, e.g. by modifying a part of the gene to be CRP-1D mutant gene and expressing the mutant gene in the plant. Especially, the vegetative growth is almost omitted by expressing an FT gene in a state of overexpression. Therefore, the gene derived from Arabidopsis thaliana can be applied not only to understand and elucidate the flower formation-controlling mechanism but to rapidly breed the plant in a large amount.
Patent JP-2003003485-A (JP)
Title: Anchor bolt support device for foundation concrete
Inventor: MATSUZAWA SHOJI
IPC: E02D27/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt support device for foundation concrete, which is constructed so as to carry out horizontal positioning of anchor bolts with high accuracy and high efficiency. SOLUTION: According to the structure of the anchor bolt support device, the anchor bolts 1 are held by column members raised from base members 3 fixed to the ground, and the anchor bolts which each are held by the column member by warping the base member in a predetermined direction, is horizontally moved to the vicinity of a connecting portion between the base member and the column member. Further, a position adjusting mechanism 5 is provided for the device as a deformation holding means for holding deformation of the base member generated by the horizontal movement. The position adjusting mechanism is formed of a support member 22 fixed to the ground, and a screw rod 23 and nuts for adjusting an interval between the support member and each base member.  The position adjusting mechanism functions to adjust an interval between sets of screw members 19, 20 which each fasten the base member and the column member to each other along their axial line.
Patent JP-2003004496-A (JP)
Title: Flow rate measuring instrument
Inventor: KITAHARA NOBORU
IPC: G01P13/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measuring instrument that does not demand a receiving-side device, upon which a heavy arithmetic load is always imposed to increase its sampling speed or arithmetic processing ability, although the instrument does not make this request to other sensors, for reading the output of a flow rate detecting temperature sensor through A/D-conversion processing of the output at a high frequency sufficiently faster than a pulsating frequency, so as to measure the back-streaming in a suction passage, unlike the conventional flow rate measuring instrument. SOLUTION: The flow rate measuring instrument 3 reads a change in flow rate of air caused by a pulse or back streaming generated in an air passage by means of a high-response sensor 7, and outputs the output value of a low-response sensor 8 by correction the value with the ripple factor of the pulse or the back-streaming ratio of the back-streaming. Consequently, this instrument 3 can measure the flow rate of the air with high accuracy, regardless of the flowing direction of the air, even when the pulse or back-streaming occurs in the air passage. In addition, since the output of this instrument 3 is the corrected output of the low-response sensor 8, the load imposed upon the device (arithmetic unit 1 for injected fuel), which receives the output of this instrument 3 can be made light.
Patent JP-2003009369-A (JP)
Title: Sheathed wire anchoring device of long body
Inventor: FUJIWARA YOSHITERU
IPC: F16L1/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a sheathed wire anchoring device of long body and improve the workability in processing a sheathed wire, when assembling the sheathed wire anchoring device. SOLUTION: The sheathed wire anchoring device 9 consists of a cylindrical inner-holding member 22, which is provided at one end with a fixing member 22b and split into two and a cylindrical outer-holding member 23, which is fit onto the outer circumferential surface of the inner-holding member with a sheathed wire in-between. The inner-holding member 22 has grooves 25, into which a sheathed wire is to be fit formed in the outer face thereof. The outside diameter of the inner holding member is reduced, going from one end to the other end, and the fixing member 22b is formed at the end on the large-outside diameter side.  The outer-holding member 23 has grooves 25a into which a sheathed wire is to be fit formed in the inner face thereof, and the inside diameter of the outer holding member is reduced, going from one end to the other end with the same gradient as that of the outside diameter of the inner holding member 22.