baber/WOPTO huggingface dataset:
Patent JP-2001257343-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WADA SHINICHIRO
IPC: H01L27/088
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To restrain short-channel effect and the inverse short-channel effect of an MISFET at the same time. SOLUTION: Ions, having polarity opposite to that of the impurity ions composing a p-type well 3, are implanted to form a first channel region 5b in the edge part of a gate electrode 7n and a second channel region 12, which gives influence only on the shallow region of an n--type semiconductor region 8. Also, the ions, having polarity opposite to that of the impurity ions composing an n-type well 4, are implanted to form a first channel region 5a in the edge part of a gate electrode 7p and a second channel region 13, which gives influence only on a shallow region of a p--type semiconductor region 9.
Patent JP-2001266591-A (JP)
Title: Ic tester, its control method, and storage medium
Inventor: MATSUO YOSHIHIRO
IPC: G01R31/28
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To display simultaneously addresses before scramble and after scramble on a display device as one part of a result of a function test by an IC tester. SOLUTION: An address after scramble is recorded in a test result recording section 11c as a result of a function test. This address is set at an address pointer of a scramble memory 11b, and a generated address is read out from the scramble memory 11b. Therefore, addresses before and after scramble by the scramble memory 11b are simultaneously displayed on a display device as one part of a result of a function test.
Patent JP-2000276589-A (JP)
Title: Method for compiling compositing expression so as to optimize rendering
Inventor: ALAN TONISON
IPC: G06T11/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method that prepares a composited image by compositing plural components. SOLUTION: A method that prepares an image by using a level table called a 'level activation table' 34 is presented. This method optimally evaluates a given compositing expression by using the level activation table so as to minimize the number of pixel operations needed to evaluate an expression. The method judges a minimum area where a compositing operation has to be carried out, prepares a level activation table by using the area and avoids a redundant pixel operation and/or and erroneous pixel operation with the table by applying a clipping to an operation. The method is preferably used by a compositing model where objects are composited on a page by using a stack machine and a related compositing stack 38. The stack 38 can be processed by using a standard stack operation such as push, pull and pop. An instruction to the stack machine is extracted from the table 34.
Patent JP-2001268313-A (JP)
Title: Multi-function peripheral apparatus
Inventor: KATO ATSUNORI
IPC: H04N1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-function peripheral apparatus capable of preventing an original from being further pulled into the down-stream side of an original carrying direction in trying to detect the width of an original again during redialing. SOLUTION: This multi-function peripheral apparatus is provided with a front sensor and a rear sensor and an original width detection finish flag, and when the original width detection finish flag is turned on, each processing of S6-S12 to carry an original from the position of an isolating piece to the position of a CIS being a reading point is skipped so that it is possible to prevent the original from being further pulled into the down-stream side of an original carrying direction in trying to detect the width of the original again during re-dialing. That is, it is possible to prevent the reading position of the original from being shifted from a normal position even when re-dialing.
Patent JP-2001264822-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: BOKU HEICHU
IPC: G02F1/141
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a monostable ferroelectric liquid crystal display device having a large cone angle. SOLUTION: A pair of substrates 1, 2 are disposed facing each other almost parallel to each other as a liquid crystal cell, and a liquid crystal material having a SmC* phase is inserted between the substrates 1, 2. The substrates are preliminarily subjected to the uniaxial aligning treatment and the substrates are disposed with the direction of the aligning treatment of each substrate parallel to the other.  After a liquid crystal material at a high temperature showing an isotropic phase is injected into the liquid crystal cell, an electric field to induce the Goldstone-mode group fluctuation is applied during cooling the liquid crystal material into the SmC* phase so that the monostable structure is formed in which the projected component of the liquid crystal director (axis of the liquid crystal molecule) onto the substrate and the projected component of the cone axis onto the substrate are coincident with the direction of the uniaxial aligning treatment.
Patent JP-2001271270-A (JP)
Title: Mesh sheet for construction work and method for producing the same
Inventor: HAZAMA REIICHI
IPC: D06M101/16
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lightweight and inexpensive mesh sheet having welder adhesive property and excellent in pin loop strength, wear resistance, antifouling tendency and weatherability, comparable to polyvinyl chloride processed products in terms of physical properties, and having high commodity value. SOLUTION: This mesh sheet for construction work is obtained by the following process: sheath/core conjugate filament yarns each with the core/sheath weight ratio of (50:50) to (90:10) are woven/knitted, the resultant knitted fabric is immersed in a flame retardant solution and then heat-treated at a temperature between the melting point of the core and that of the sheath; wherein the conjugate filament yarn has a single filament fineness of 3.3-17 dtex, the number of filaments of >=40, tenacity of >=3.53 cN/dtex and elastic modulus of >=60 cN/dtex, the core component consists of a copolyester and the sheath component consists of a polymer lower in melting point than the core component.
Patent JP-2001269523-A (JP)
Title: Ceramic filter and water cleaning, sterilizing and filtering apparatus using the same
Inventor: SUZUKI TOMIO
IPC: C02F1/48
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning, sterilizing and filtering apparatus having a long durable period and capable of removing a smell of bleaching powder and trihalomethane contained in tap water, or the like, and capable of suppressing the propagation of bacteria. SOLUTION: The ceramic filter 11 is based on a honeycomb structure 2, which has a large number of axially piercing flow holes 3, 3a, 3b partitioned with partition walls and is characterized by that the partition walls of the flow holes 3, 3a, 3b have a porous structure having communication pores, and predetermined flow holes are sealed at one end parts thereof and the residual flow holes are sealed at other end parts thereof, and has such a structure that filter films 8 constituted of fine activated carbon are formed on one surfaces of the partition walls and the flow holes on the same side as the filter films are filled with coarse activated carbon particles 9 in a charged state.  The water cleaning, sterilizing and filtering apparatus consists of the ceramic filters 11, containers 12, 12a, 12b loaded with the ceramic filters 11 and a DC power supply 14 for applying voltage to the coarse activated carbon particles 9, and an anode 15 electrically connected to the power supply 14 is brought into contact with the coarse activated carbon particles 9 and a cathode 16 is provided in close vicinity to the end parts of the honeycomb structures on a side not filled with the coarse activated carbon particles 9.
Patent JP-2001271721-A (JP)
Title: Fuel injection valve for internal combustion engine and fuel injection valve device
Inventor: TANAKA NAOKI
IPC: F02M37/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for an internal combustion engine and a fuel injection valve device provided with a simple valve structure constituted by integrating pump functions. SOLUTION: In this fuel injection valve V, the seating part 23 of a housing 20 is seated on a diaphragm 12 of a housing 10 to partition and form both diaphragm chambers 21 and 22. A piezoelectric element 30 is bonded in a recessed part 11 of the housing 10.
Patent JP-2001271454-A (JP)
Title: Clay tile roofing method, tile fixture, and tile
Inventor: HARADA TSUKIO
IPC: E04D1/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a clay tile roofing method with a disaster prevention function effective for preventing plain tiles constituting a tiled roof from being blown off by a strong wind or a typhoon, and to provide a tile fixture used for executing the method and the plain tile. SOLUTION: The underlap part and the bottom part of the upper/lower tiles are fixed so as to cross at right angle with each other by the tile fixture provided with a lower side support part restricting the bottom face of the lower- side tile, an upper-side support part restricting the top face of the underlap part of the upper-side tile, a face restriction part brought in planar contact with the side face of the underlap part of the upper-side tile, and a bottom face restriction part brought in planar contact with the bottom face of the lower tile.
Patent JP-2001270231-A (JP)
Title: Ink jet recording medium
Inventor: KUNUGIHARA AKIRA
IPC: B41M5/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium having high ink fixability, excellent recording density and base material strength in an application required for water resistance and scuff resistance of printing such as particularly in an industrial application of an ink jet recording method for simply and easily obtaining a color image. SOLUTION: The ink jet recording medium comprises an ink acceptive layer mainly containing a pigment and an adhesive provided on a support, and an uppermost layer containing a resin having a glass transition point of 0 deg.C or higher provided on the acceptive layer. In this case, a transfer amount of water for a contact time of 100 ms measured by a liquid absorbable testing method (Bristow's method) of paper and a cardboard of a J. TAPPI paper pulp testing method No. 51-87 is 10 ml/m2 or more.
Patent JP-2001282613-A (JP)
Title: Method and device for memory management
Inventor: HASHIMOTO HIDEYUKI
IPC: G06F9/46
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a memory managing method which can efficiently and effectively use a storage area of a memory for plural kinds of application. SOLUTION: For an inputted job, priority of application is decided and according to the decision result, the storage area 159A of a memory, in which all data of the job can be stored or a storage area 159B of the memory 159 in which only a specific amount less than all the data of the job can be stored, is selected to store the data. Consequently, while plural kinds of application can be made to run, the job causes no overflow of the memory and the storage area of the memory can efficiently be used.
Patent JP-2001281803-A (JP)
Title: Base for photosensitive material, spot detecting method and detecting device
Inventor: KUBOTA MASA
IPC: D21C9/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a base for a photosensitive material formed by coating base paper essentially consisting of natural pulp remarkably suppressed in the tendency to the occurrence of spot trouble to a silver halide photosensitive layer with a resin having film formability, a rapid detecting method and a rapid detecting device. SOLUTION: This base for the photosensitive material is formed by coating the base paper essentially consisting of the natural pulp with the resin having the film formability. The natural pulp contains Kraft pulp. This Kraft pulp is formed by subjecting the natural pulp to vapor decomposition by Kraft method, then to washing treatment in the presence of a defoaming agent and foam suppressing agent in an unbleaching stage after the same and subjecting the washed natural pulp to oxygen deliginification treatment before and after the washing treatment, followed by cleaning treatment. The number of the blackening points by the physical development of the natural Kraft pulp is <=40 pieces per 20 g. The method and device for adding a silver ion solution and developer to a pulp slurry and detecting a dotty fogging cause by the physical development.
Patent JP-2001232336-A (JP)
Title: Recycling of used tire
Inventor: FUJIMASU JIRO
IPC: B02C18/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique of recycling discarded tires as an important technique for preserving the global environment. SOLUTION: When discarded tires are properly processed at the present time, 15,000 to 25,000 yen is needed per ton of tires. Provided that the crushed material of rubber capable of being regenerated is produced below this cost, the discarded tires are regenerated. Since rubber is easily crushed like glass when cooled to -50 deg.C, discarded tires are sent to the South Pole by a coal ship, etc., crushed and then returned. In this case, the discarded tires are crushed at 15,000 to 20,000 yen per ton. Consequently, since rubber is crushed at such a low cost by the cooling method, the discarded tires are used as the building material, civil work material, etc., which have been developed by the inventor, and much demand is expected to expand as mentioned in Claim 2.
Patent JP-2001277142-A (JP)
Title: Hand driver
Inventor: KODAMA YOSHIAKI
IPC: B25B15/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a blade lever replaceable hand driver holding a blade lever certainly in a handle body, and facilitating recognition of the blade lever suitable for a screw to be used and screw fastening. SOLUTION: The hand driver comprises the blade lever 3 with a quadrangular cross section that has a plus blade and a minus blade 4b at both ends and a rotatable, adjustable ring 9 positioned by a stopper 10, and the handle body 2 having a through hole 5 with a quadrangular cross section, holds the blade lever with a magnetic force in its central part, and has a pair of stopper bottoms 6 having an engaging groove 7 releaseably engageable with a cutting edge of the blade lever. The handle body has diameter gradually increasing toward the central part, a substantially circular truncated conical shape, and a plurality of rhomboid windows in its central part. Four hollow insertion holes are provided in a grabbing part of the handle body to store a spare blade lever for replacement.
Patent JP-2001277973-A (JP)
Title: Hollow weave air bag foundation cloth and hollow weave air bag
Inventor: SHINOZAKI MARIKO
IPC: B60R21/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide high-quality hollow weave air bag foundation cloth excellent in housing performance and folding-up performance of an air bag and a hollow weave air bag using thereof. SOLUTION: This hollow wave air bag base cloth has a bag part A formed by joining a fabric web by a hollow weave, and has a double part C noninflatable at air bag actuating time in an outer peripheral part and/or an inner peripheral part of a connecting joining single weave (a single part) D formed so as to surround the bag part (a double part) A.
Patent JP-2001277937-A (JP)
Title: Large current load control device
Inventor: WATANABE YUICHI
IPC: B60Q1/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To realize a small size and a light weight of circuit by requiring no heat release plate by making a heat generation of a switching element for ON/OFF control less. SOLUTION: In a large current load control device, a micro-computer 14 ON/OFF controls a current from a battery corresponding to an instruction of switch for ON/OFF switching and the current is fed to a head lamp 10. GaN-FET11 is connected to a power source wire 1 connecting the battery and the head lamp 10. The GaN-FET11 is ON/OFF operated by a control of the micro-computer 14 to feed the current to the head lamp 10.
Patent JP-2000305577-A (JP)
Title: Audio device
Inventor: ISHIKAWA SEIKO
IPC: H04N21/472
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce data for background video, and to switch to display background video suitable for a type of song for each play. SOLUTION: Background video data are categorized by a tune, and a plurality of background video data are prepared for the single tune. A karaoke terminal machine uses a video tuner 38 to receive the plurality of the background video data constantly, and uses a channel selection device 35 to select the background video data suitable for the tune. Song data include a code representing the tune for selecting a background video.
Patent JP-2001242986-A (JP)
Title: Information input device
Inventor: MAEKAWA KIYOHIDE
IPC: G06F3/0346
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a new and efficient information input device which can make good use of the advantage of a keyboard method without making the keyboard itself for the input device being a big wall against miniaturization of a computer, a portable terminal, and so on. SOLUTION: The new information input device can be provided by relocating a keyboard at the back or palm side of hand rather than by neglecting a conventional keyboard device. In this case, a position sensor located at fingertip is collected in a minute matrix, and such a sensor enables us to input both character and sign by ON and OFF of such a matrix-type switch.
Patent JP-2001290857-A (JP)
Title: Timing simulator
Inventor: HAMADA YASUHIKO
IPC: G06F11/26
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user is unable to know the contents of changes in the number of execution machine cycles of each instruction with combinations of instructions when a software simulator which debugs a program (executable program) for microcomputer control simulates the state of the pipeline of the microcomputer. SOLUTION: Design data (timing data by instructions) of the microcomputer are held in the form of a timing table of the simulator and the state of the pipeline is actualized by software by referring the timing table of a corresponding instruction each time the instruction is executed to calculate an accurate execution machine cycle; and a timing data storage part is provided and its contents as execution histories by the instructions can be viewed by the user as a function of the simulator.
Patent JP-2000319735-A (JP)
Title: Manufacture of submicron order cemented carbide increased in toughness
Inventor: WALDENSTROEM MATS
IPC: C22C1/05
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide cutting tool insert effective for the turning, milling, and piercing of steel and stainless steel in particular. SOLUTION: In this method, a cemented carbide having a composition consisting of WC, 6-12 wt.% Co, and 0.1-0.7 wt.% Cr and also having a WC particle size of submicron order is manufactured by using the conventional powder metallurgy technique consisting of mixing, compacting, and sintering. Before mixing, the WC particles are coated with Cr. As a result, the cemented carbide with improved properties can be obtained.
Patent JP-2001288894-A (JP)
Title: Concrete placing device
Inventor: NOGUCHI HIROSHI
IPC: E04G15/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To simply and highly precisely provide the forming face and end section of the upper and lower concrete placing faces of the step or the groove at a low cost by performing a vertical position adjustment by nuts screwed with pipes covered on bolts and support members, supporting the upper side plate of a ruler member is supported by the nuts or the support members, inserting the lower sections of the bolts pedestals to adjust horizontal level of the ruler member, and forming the placed concrete face along the upper and lower placing faces. SOLUTION: This concrete placing device comprises the ruler member 1 for specifying the upper and lower placing faces of the concrete to be placed on both sides of a member forming the side face of the step or the groove of the placed concrete, the bolts 4 threaded with screws on rod members, and the pedestals 6 inserted with the lower sections of the bolts. Synthetic resin pipes covers, to the ruler member 1, so that the bolts 4 are protruded from the pedestals 6 erected and fixed at the place where concrete is placed, and nuts 13 vertically movable on the bolts 4 to adjust the height and the horizontal level of the ruler member 1.
Patent JP-2001290852-A (JP)
Title: Three-dimensional shape processing method and storage medium stored with program for implementing the same method
Inventor: HASHIMOTO TAKASHI
IPC: G06F17/50
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape processing method which facilitates the operation to correct a shape by using a process history. SOLUTION: For example, a processing object of a process ID 2 is taken out of the process history during a thickening process of the process ID 2, an ID 1 in characters representing the processing object is taken out, and since the ID 1 is not found in a reexecution history, a thickening process wherein an object generated by the ID 1 is regarded as a processing object is carried out (S5); and since the process is a reexecution process, so the ID 2 as the original process ID of the process is stored as reexecution history information while made to correspond to a process ID 5 showing a shape deforming process itself having been executed (S5).  Further, a process of an ID 6 is performed (S6) and when the reeexecution of a hollowing process of an ID 3 is designated, the processing object of the ID 3 is taken out of the process history; and the ID 2 is taken out of a character string representing the processing object and the ID 2 is stored as the process ID that the ID 5 has reexecuted, so the processing object is changed from a one generated from the ID 2 to a one generated by the ID 5 and a hollowing process is performed (S7).
Patent JP-2001289360-A (JP)
Title: Piping support tool
Inventor: OKADA SHOJI
IPC: F16L3/14
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome piping works after fixing a pipe to a suspension rod member. SOLUTION: This piping support tool comprises a holding body fixed to a prescribed position of the suspension rod member and a pipe support 28 for supporting the pipe. The holding body has a pair of locking pieces oppositely arranged in a suspension wall part, and insertion holes for the suspension rod member in the locking pieces. When the pipe fixture 22 having the bottom end side of the pipe support 28 fixed to the suspension wall part is mounted on the suspension rod member, the piping work left afterwards is only to the pipe into the pipe support and the holding body.
Patent JP-2001296962-A (JP)
Title: Data input device
Inventor: KANO MITSUNARI
IPC: G06F3/023
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a data input device which is inexpensive and keeps its smooth writing condition, by which marks or simple characters such as the result of marking operation in grading examination papers or a stock confirming job are directly inputted into a data processing device. SOLUTION: The deformation of a pen 1 during writing a mark actually is detected and the kind of the written mark is decided by its signal data processing. The sensor 3 is capable of detecting the deformation with directionality and the kinds of various kinds of marks are decided by recognizing the direction of the movement of the pen in inputting the marks. In order to detect the deformation of the pen 1, a system which detects the change of oscillation frequency by detecting fine deformation is used since a smooth writing condition is degraded remarkably in a system, where a stroke until detection is large, such as a normal micro switch.