baber/WOPTO huggingface dataset:
Patent JP-2003131957-A (JP)
Title: Check method and apparatus for usage propriety of input/ output path
Inventor: HASEGAWA KAZUHIDE
IPC: G06F13/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of time being required for starting a computer, because the input/output path number of inputs/outputs are performed, when checking available input/output paths of a single-input/output device. SOLUTION: A path check instruction part 102 instructs a path check of an input/output device. A path check control part 103 accepts the instruction and makes the path check based on a device number and a path mask 703 received from a management part 104 for input/output device configuration. An output control part 106 receives an instruction from the control part 103 and selects a top path from the path mask 703 to be issued a one-time path check command. A channel adaptor control part 111, when receiving the command, initiates all channel adaptors 110 and returns responses with computer identifiers. An input control part 107, if the number of path check commands has reached the number of waiting times from the path mask 703, adds a path check result to the control part 103 and makes a completion report.
Patent JP-2003117318-A (JP)
Title: Combined precision filtration method and filtration apparatus
Inventor: ISHIGAKI EIICHI
IPC: B01D29/62
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a combined precision filtration method in which a filter using a floating filter medium is combined with a leaf filter and merits of both filters are utilized and to provide a filtration apparatus. SOLUTION: A filtration tank (1) is divided by a filter medium spillage preventing plate (2) into a filtration chamber (3) where floating media (10...) are housed and a precoat filter chamber (4) where the leaf filter (17) is housed. Small holes formed on the plate (2) can be opened or closed freely. An original liquid supplying port (11) and a filter medium agitating blade (12) are arranged at the bottom of the chamber (3). A coating material supplying port (26) is opened on the chamber (4).  Even if a high-turbidity original liquid is supplied to the tank (1), the suspended matter in the original liquid is captured by a filter medium layer (13) of the chamber (3) and only minute suspended matter contained in the liquid separated in the chamber (3) is filtered by the filter (17) in the chamber (4) so that a leaf filter medium (19) of the filter (17) is hardly clogged, a large quantity of the original liquid can be filtered and precision filtration can be carried out. When the small pores of the plate (2) are closed, the layer (13) can be cleaned independently.
Patent JP-2003133455-A (JP)
Title: Package for accommodating semiconductor device, and the semiconductor device
Inventor: TANAKA NOBUYUKI
IPC: H01L23/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package where the transmission efficiency of a high-frequency signal is excellent. SOLUTION: A shelf section 2a is provided. At the shelf section 2a, a circuit board 6 is installed on an upper surface. In the substrate 6, a line conductor 6a is formed on an upper surface. The line conductor 6a electrically connects a semiconductor device 5 and a center conductor 3b of a coaxial connector 3 to the lower site of a through hole 2b on the inner surface of a frame body 2. The center conductor 3b projects from an insulator 3c. At the same time, a thin section 3d is formed at the inside of the frame body 2 from the inner surface of the frame body 2 of the center conductor 3b. At the thin section 3d, the thickness of a site from a site existing at a position of 0.03 to 0.15 mm to a tip connected to the circuit board 6 is set to 10 to 50% of the remaining section.
Patent JP-2003133699-A (JP)
Title: Method for forming surface protection layer of circuit board
Inventor: TOYOSHIMA RYOICHI
IPC: H05K3/24
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection layer forming method capable of suitably forming a surface protection layer for a circuit board correspondingly to the fining of a circuit wiring pattern. SOLUTION: A required circuit wiring pattern 2 is formed on an insulating substrate 1, and a removable conductive metallic layer 3 is formed on the whole upper surface of the board 1. After forming an electrodeposition lead by removing an unnecessary metallic layer 3 in a state coating a part independent of the pattern 2 with a mask 4, a surface protection layer 8 is formed on the surface of the pattern 2 by an electrodeposition means in a state leaving an aperture necessary for the pattern 2.
Patent JP-2003133044-A (JP)
Title: Induction cooker
Inventor: INUI HIROFUMI
IPC: H05B6/12
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that thermal response is low and accordingly a correct temperature cannot be detected due to delay in a conventional induction cooker. SOLUTION: A radiation temperature detection means 24 mounted under a top plate 23 for mounting a cooking container 20 detects the temperature of the cooking container 20 through a fine hole part 22 of the top plate 23. This induction cooker capable of controlling the temperature of the cooking container 20 is provided by controlling a high-frequency current of a heating coil 21 by the output of the detection means 24.
Patent JP-2003132111-A (JP)
Title: Repeater cell arrangement method
Inventor: FUJIMOTO KAZUHIKO
IPC: H01L21/82
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To solve problems of accuracy and manhours since many processes are manual processing in a repeater cell arrangement method in a conventional technique, and being unable to reflect a repeater cell adding result in logical composition since a repeater cell cannot be added up to time just before making the layout. SOLUTION: After determining and executing block arrangement, a wiring structure is designated (the branch number, and the wiring length), desired wiring is selected, and the repeater cell is added and arranged according to the wiring structure. Addition of the repeater cell between blocks can be examined in the stage of making a net list between the blocks by this technique.
Patent JP-2002193987-A (JP)
Title: Bisphosphite, its metal complex, and its use
Inventor: ROETTGER DIRK
IPC: C07F9/6574
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the effectiveness of a bisphosphite which is a satisfactory complex ligand as a rhodium-hydroformylation catalyst. SOLUTION: This bisphosphite is expressed by general formula I (wherein, Q is a 1-50C bivalent aliphatic, alicyclic, aliphatic-alicyclic, heterocyclic, aliphatic-heterocyclic, aromatic, aromatic-aromatic, or aliphatic-aromatic hydrocarbon group; W and X may be the same or different, or combine mutually by a covalent bond and are each a 1-50C aliphatic, alicyclic, aliphatic-alicyclic, heterocyclic, aliphatic-heterocyclic, aromatic, aromatic-aromatic, or aliphatic- aromatic hydrocarbon group) and further, this bisphosphite or bisphosphite metal complex is employed to advantage for the hydroformylation from 2-25C olefins to corresponding aldehydes.
Patent JP-2003132046-A (JP)
Title: Text conversion apparatus
Inventor: NITSUTA TOMOAKI
IPC: G06F17/21
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To enable displaying one text, with other text having the same meaning. SOLUTION: A text conversion apparatus is provided with a conversion data recording part 5, where the conversion data for converting a text are stored and the conversion data are output; a text conversion part 6 where the text provided from a text generation part 4 and the conversion data are provided, and the text is converted according to the conversion data; and a text display part 7 for displaying the converted text. The text converter 6 selects the conversion data for use, based on the data provided from an external data output part 2 and an internal data output part 3.
Patent JP-2003131135-A (JP)
Title: Zoom lens system
Inventor: MURATA MASAYUKI
IPC: G02B15/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization and the reduction of cost of a zoom lens system constituted of four lens groups, including a wide angle and having a variable power ratio being about 3. SOLUTION: In the case of zooming from a wide angle end to a telephoto end, the lens groups are moved so that space between the 1st and the 2nd lens groups may be decreased, space between the 2nd and the 3rd lens groups may be increased, and the space between the 3rd and the 4th lens groups may be decreased. The 1st lens group is constituted of a meniscus negative lens whose convex surface faces to an object side, a negative lens, and a meniscus positive lens whose convex surface faces to the object side in this order from the object side. The 3rd lens group is constituted of two lenses, that is, a positive lens and a negative lens independently or as a doublet, and the 4th lens group is constituted of two lenses, that is, a positive lens and a negative lens independently or as a doublet in order from the object side.  The lens system satisfies following conditional expressions (1) to (3): (1) 0.25<|f3 /ft|<0.5 (2) 0.07<log (Z34 )/ log(Z)<0.17 and (3) -0.17<rL-1 /ft<-0.14.
Patent JP-2003130984-A (JP)
Title: Monitor for watching performance of core of reactor
Inventor: YAGI MAKOTO
IPC: G21C17/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To adopt an appropriate plan of a pattern of control rods to improve the versatility and economy in the operation of a reactor without any excessive margins even during a long-term operation by monitoring the output of the control rods during operation and verifying a margin to an output historical design curve. SOLUTION: This monitor is characterized in that it has an output distribution calculation means 11 which calculates the output distribution of a core by inputting a process quantity such as the temperature of pressure reactor water in a reactor and the nuclear property data and output distribution calculated values of fuel assemblies, a fuel rod data memory means 16 which stores the output distribution data and burnup distribution data of fuel rods in the fuel assemblies and a fuel rod output calculation means 17 which calculates the output and burnup of the fuel rods by inputting the output distribution calculated value of the data of the fuel rods.
Patent JP-2003141002-A (JP)
Title: Url length conversion system and program
Inventor: SAKAKI MAKOTO
IPC: G06F15/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To allow the access, in a client terminal limited in treatable URL length, to the content designated by a URL exceeding the limitation and the process thereof. SOLUTION: In this system comprising a content server, the client terminal and a Proxy server, the Proxy server comprises a means for determining the length of a URL character string described in a content when receiving the content from the contents server, and converting it to the character string of the URL length treatable by the client terminal; a means for storing and managing the conformation of the conversion; and a means for referring to a URL character string in a message when receiving a content request from the client terminal, and returning it to the original URL when it is a contracted character string.
Patent JP-2003131190-A (JP)
Title: Liquid crystal display device
Inventor: HISANAGA KAZUYUKI
IPC: G02B5/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semitransimissive liquid crystal display device with which high luminance is attainable and further a high contrast ratio and sufficient color compensation is obtainable in both reflective and transmissive applications. SOLUTION: In the semitransmissive liquid crystal display device with a first optical retardation plate 11, a second optical retardation plate 12 and a polarizing plate 13 successively stacked on one principal surface of a liquid crystal panel 2, with a third optical retardation plate 14, a fourth optical retardation plate 15 and a polarizing plate 16 successively stacked on the other principal surface thereof and with a backlight 8 disposed on the polarizing plate 16, the twist angle and the optical path difference Δnd of the liquid crystal, the optical path differences Δnd and the stretch axes of the first to the fourth optical retardation plates and the absorption axes of the first and the second polarizing plates are specified.
Patent JP-2003141796-A (JP)
Title: Magnetic tape unit and system
Inventor: SASAKI HIROSHI
IPC: G11B15/67
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic tape from being damaged or ejection of a cartridge from a magnetic tape unit from being disabled even when any abnormality occurs in threading. SOLUTION: In the state of clamping the magnetic tape inside a cartridge 7 with a threader arm 20, the magnetic tape is drawn out of the cartridge 7 by rotating the threader arm 20 and data are recorded on the magnetic tape or recorded data are reproduced. In such a magnetic tape unit, when it is detected that the threader arm 20 is not turned, the threader arm 20 is returned to the side of the cartridge 7 and the magnetic tape is housed in the cartridge 7.
Patent JP-2003138646-A (JP)
Title: Long span building of h-shaped large cross section
Inventor: HARADA TETSUO
IPC: E04B1/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a novelly envisioned building which is integrated into a natural environment and scenery so as to coexist with them, and can impart peace of mind to people's livelihood. SOLUTION: A roof slab 2 on an uppermost floor serves as an upper flange; a floor slab 3 on a lowermost floor serves as a lower flange; and partition walls 4, which are located centrally between the upper and lower flanges, serve as H-shaped large cross sections which share a function of a web, respectively, and are hugely constituted in the same direction as that of the web. A column immediately below the partition wall 4 is arranged in a huge span in the longitudinal direction of the web. A floor slab 6 on an intermediate floor is provided midway between the upper and lower flanges; the partition walls 4 are arranged in a staggered manner by lapping a part above and below the floor slab 6; and conversely, openings 8 are also arranged in a staggered manner in upper and lower positions.  A space, which is divided by the upper and lower flanges, the floor slab 6 and the partition walls 4, serves as an occupied zone space.
Patent JP-2003139809-A (JP)
Title: Outside dimension measuring method and classifying method
Inventor: ITO AKIRA
IPC: G01R29/22
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily measure outside dimensions while maintaining conventional measuring performance since an analytical device by a CCD used as a means for measuring the outside dimensions of a quartz oscillator piece formed in a small piece is expensive. SOLUTION: This outside dimension measuring method and this classifying method use an outside dimension measuring method by measuring the resonance frequencies of bend oscillations and contour slip oscillations determined by thickness and outside dimensions through the use of a network analyzer in a process for classifying the frequency of the quartz oscillator piece. The outside dimension measuring method implements the classification of the quartz oscillator piece having an undesired wave oscillation in the results of analysis on waveform in the vicinity of the desired frequencies of an oscillator and a oscillating piece simultaneously with outside dimension measurement.
Patent JP-2003138550-A (JP)
Title: Estimation method of increasing horizontal earth pressure in pile driving work
Inventor: NUMATA ATSUNORI
IPC: E02D1/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient design taking account of soil improvement effect by an increasing horizontal earth pressure between piles by the piles driven in a target ground. SOLUTION: In the pile driving works driving the piles for every allotted area A in the target ground and estimating the increase in the horizontal earth pressure between the piles in the allotted area A, an increase ratio RK0 of a coefficient of the rest earth pressure of the target ground after the soil improvement to an assessment index found by drawing attention to clearances between soil particles of the target ground before driving the piles is calculated from a relation using a ratio (improvement ratio as ) of the pile cross section As to the allotted area A as a parameter so as to estimate the coefficient K0 * of the rest earth pressure of the target ground.
Patent JP-2003108390-A (JP)
Title: Rtos turning task argument into substitute of auto variable
Inventor: KOBAYASHI KENJI
IPC: G06F9/46
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein the consumption of the RAMs is suppressed by using a stack in common between tasks in RTOS usable even in a computer with an extremely reduced number of RAMs such as one-chip microcomputers, but the value of an auto variable is not held when context switching occurs. SOLUTION: A task argument values memory means is arranged for saving the argument of a task at every task by using the argument of the task for a substitute of auto variables. A means is arranged for saving and reconfiguration of the task argument associated with the context switching.
Patent JP-2002371269-A (JP)
Title: Mixed low-temperature insulating material
Inventor: UMEMOTO MASAO
IPC: C09K5/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a combination of salts which give a useful cold storage agent when mixed. SOLUTION: The cold storage agent comprises a combination of univalent or bivalent salts composed of the same anion and different in counter cations.
Patent JP-2003138242-A (JP)
Title: Process for bonding cured products
Inventor: INUZUKA MASAO
IPC: C09J5/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for bonding cured products allowing easy separation wherein the adhesion at the bonded surface is increased to improve the durability and the strength of adhesion, by bonding concrete and a rubber in an easy, inexpensive way. SOLUTION: An asphalt adhesive layer 2 is bonded to the surface intended to be bonded of an adherend 1 such as a solid rubber, etc., and a cured product of fresh concrete, etc., is directly installed on an installation space 4 above the adhesive layer 2. The cured product that has been cured over time or by temperature change forms a bonded product with the adherend 1 via its adhesion with the adhesive layer. Upon pair or disposal, the adherend 1 and the cured product may be easily separated by heating the bonded product.
Patent JP-2003143937-A (JP)
Title: Farm product storage/drying apparatus
Inventor: YAMAMOTO SOICHI
IPC: A01F25/14
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a farm product storage/drying apparatus capable of drying a farm product contained in containers at low cost and enabling constant dry air to be uniformly fed into the respective containers even in the case of using the plurality of containers. SOLUTION: This farm product storage/drying apparatus has the following scheme: each of the containers 12 is equipped with an electric blower 28 and the connective terminal 30 of the blower 28 is exposedly provided on the container 12; a storage shelf 34 is provided with a power source terminal 40; the connective terminal 30 and the power source terminal 40 come into contact with each other as a result of placing the container 12 at a specified position on the storage shelf 34 to enable the blower 28 to be energized; therefore, for each of the containers 12, the blower 28 can be driven individually to produce dry air, enabling the farm product to be dried at low cost; further, even in the case of using the plurality of containers 12, constant dry air can be fed uniformly into the respective containers 12.
Patent JP-2002189147-A (JP)
Title: Optical fiber connector with removable alignment sleeve
Inventor: NGUYEN CAN TRONG
IPC: G02B6/38
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector including a plurality of alignment sleeves (50) which each lies in one of the passage (20) of a connector body (12) and each is easily returned its original place. SOLUTION: Each alignment sleeve lies within a mount sleeve (80), and each mount sleeve is provided with a front end part having an inside flange (84) for preventing the alignment sleeve from moving forward. Further, each mount sleeve is provided with a backward outside flange (90) forming a shoulder part (94) facing forward. Although a retainer (100) comprises resilient tines (106) coming into contact with the flange shoulder part facing forward in order to prevent the mount sleeve from moving forward, the tines are expandable by a special tool 130 for removing the mount sleeve and the alignment sleeve and replacing them.
Patent JP-2003147506-A (JP)
Title: Carburizing method of steel parts
Inventor: TAKEDA YUTAKA
IPC: C23C8/22
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To shorten the vacuum carburizing time, and to prevent precipitation of cementite. SOLUTION: In a carburizing method of steel parts, the carburizing period is performed in a carburizing gas under a predetermined vacuum, and the diffusion period is performed in the atmospheric gas containing CO (hereinafter, referred to as 'CO-containing atmospheric gas' while controlling the carbon potential (CP) in the atmosphere.
Patent JP-2003150770-A (JP)
Title: Display control method for electronic commerce
Inventor: NAKAJIMA TOSHIFUMI
IPC: G06Q30/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To automatically and periodically change merchandise display on the web site of an electronic commerce based on the amount or rate of change of ordering. SOLUTION: A display control method for the electronic commerce includes a server connected to the Internet and a display control program to be performed in the server.
Patent JP-2002216146-A (JP)
Title: Display object generating method in information processor, program to execute and control the same and recording medium in which the same program is stored
Inventor: FURUSHIRO YUZO
IPC: A63F13/55
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a display object generating method to enable a player himself/herself to generate a display object in a desired form and to enable definition of the display object as the one to be operated by himself/herself in a computer game, and to provide a program execute and control it and a recording medium to store the program. SOLUTION: A skeleton model set in the display object is displayed on a display device, an inputted contour trace is further displayed on the display device, the inputted contour trace is correlated with the skeleton model of the display object, an extension conversion of the contour trace correlated with the skeleton model into a three-dimensional display object image is performed and data of the three-dimensional display object image to which the extension conversion is performed is displayed on the display device.
Patent JP-2003152384-A (JP)
Title: Substrate with shield plate fitting pattern
Inventor: SATO KAZUNORI
IPC: H05K9/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve a method of fitting a shield plate to a substrate with a shield plate fitting pattern. SOLUTION: In a substrate comprising a shield plate and a shield plate fitting pattern, the fitting pattern is given a slit to shield unwanted heat conductivity and the substrate is connected to a adjacent shield plate fitting pattern in order to control unwanted radiation.