baber/WOPTO huggingface dataset:
Patent JP-2002189452-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJISE TAKASHI
IPC: H01L21/822
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit (a liquid crystal driving IC) which is readily connected to a display device such as a conventional liquid crystal panel as well as a display devil, whose number of pixels per unit area is increased, without greatly reducing the wiring pitch of a printed circuit board. SOLUTION: The circuit is provided with a storage means 4 which receives data representing an image to be displayed on a display device, stores the data that are made corresponding to a plurality of signal electrodes of the display device and outputs the stored data from a plurality of output terminals, a signal generating means 7 which generates a plurality of signals to be supplied to a plurality of signal electrodes of the display device based on the data being inputted to a plurality of input terminals and outputs the signals from a plurality of the output terminals and a selecting means 6 which selects the data inputted from the plurality of the output terminals of the storage means according to the selected signal inputted from the outside and supplies the signals to a plurality of input terminals of the signal generating means.
Patent JP-2002190534-A (JP)
Title: Semiconductor storage device and its fabricating method
Inventor: KANAMORI KOJI
IPC: H01L27/115
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device comprising memory cells of MOS-type structure and its fabricating method, in which reduction in the resistance of a gate electrode and a source/drain region and reduction in the source/drain contact resistance are realized. SOLUTION: The semiconductor storage device comprises memory cells MC of MOS-type structure, having a gate electrode G formed on a semiconductor substrate, a source region S and a drain region D formed on the opposite sides of the gate electrode G wherein the source region S has a metal silicide layer 121 only in the source contact region. Since the metal silicide layer 121 will not be formed on the surface of the source region S, even if protrusions and recesses are present thereon, the metal silicide layer 121 will not be formed in broken state at the protrusions and recesses. Since a metal forming the metal silicide layer 121 will not absorb silicon atoms in the source region S, electrical resistance of the source region S is prevented from increasing.  Furthermore, source contact resistance can be reduced, because the metal silicide layer 121 is formed in a region for forming a source contact electrode SC.
Patent JP-2002188445-A (JP)
Title: Control system for autoignition/spark ignition type internal combustion engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D41/30
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which maintains stable and high efficiency of autoignition combustion, despite deterioration and changes due to time passage, dispersion in production or the like. SOLUTION: A combustion condition detection part 2 is provided with sensors to detect combustion conditions, detects a first parameter correlating to the knocking strength and detects a second parameter correlating to the stability of combustion. An ECU 3 is provided with a first autoignition limit determining part 9 for determining whether it is possible to continue autoignition combustion based on the first parameter, a a second autoignition limit determining part 10 for determining whether it is possible to continue autoignition combustion based on the second parameter, and a combustion pattern determining part 5 for switching combustion styles from autoignition to spark ignition, when the autoignition limit determining parts 9, 10 have determined that it is not possible to continue autoignition combustion.
Patent JP-2002187266-A (JP)
Title: Ink jet recording device and method for generating image data thereby
Inventor: NINOMIYA ATSUYUKI
IPC: H04N1/407
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of cockling without increasing a load on hardware. SOLUTION: When a drawing command 101 is received, a shape and a position are identified by a shape analysis part 103 and an image-position analysis part 104 according to shape information and position-size information, which are contained in the drawing command 101, in order to make the area of a figure to be drawn calculated by an area calculating part 105 and compared with a value housed in a drawing area threshold 116 by a comparator 106. Additionally, a concentration value 111 contained in the drawing command 101 is compared with a concentration threshold 112 by a comparator 114. When it is determined by the comparator 106 and 114 that both of the values exceed the respective thresholds 116 and 112, the concentration value 111 is converted by a concentration converting part 115 for the purpose of generating data to be housed in an image memory 110 on the basis of a converted device value.
Patent JP-2002189938-A (JP)
Title: Equipment manufacturing and selling system and equipment selling method
Inventor: YANASE YUKICHI
IPC: G06Q30/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the business efficiency of equipment sales. SOLUTION: By this equipment selling method for selling to a customer 6 equipment assembled by combining multiple unit components manufactured at a factory 1 connected through a communication network, the specifications and prices of the respective unit components are previously stored in a unit component file 12, unit components meeting specifications that the customer specifies are extracted from the unit component file to design the equipment that the customer desires (19), and the stock and the delivery period of the respective units constituting the designed equipment are inquired of the factory (21); and the total price and delivery period of the equipment that the customer desires are computed from the inquiry results and displayed out (20) and the equipment that the customer desires is ordered to the factory (22).
Patent JP-2002188651-A (JP)
Title: Sealing device and roller bearing
Inventor: MURAKAMI YUKITOSHI
IPC: F16C33/78
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To secure the sealing performance and improve the durability for the use under the condition when the external pressure becomes high in a sealing device. SOLUTION: The desirable contact condition of an axial lip 4 is almost permanently held by reducing a rotational torque with softening the axial lip 4, by making contact with a side wall face 13a at an annular step part 13, lessening the contact pressure per unit area at a contact area of the axial lip 4 to the side wall face 13a, forming the structure increasing the sealing performance, increasing the supporting rigidity of an annular cored bar 2 for an outer ring 12, accurately holding the attitude of the annular cored bar 2 even when being subjected to an external pressure. This makes the structure excellent in sealing performance, wear-resistant properties and high in pressure resistance.
Patent JP-2002193273-A (JP)
Title: Compression storage bag
Inventor: OTSUBO RYOICHI
IPC: B65D85/07
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a compression storage bag which can properly perform a compression storage work by using a vacuum device such as a vacuum cleaner or the like or in some instances by a manual operation without using the vacuum device according to a type or quantity of a storing article and a state of the compression storage work. SOLUTION: A compression storage bag 10 includes a storage bag main body 12 which has an entrance/exit part 14 for taking in/out the storing article in one side thereof. The entrance/exit part 14 becomes openable/closable by an opening/closing means 16. The compression storage bag 10 is provided with a first check valve 22 whose one side is provided so as to extend to an inside part of the storage bag main body 12 and the other side is provided so as to extend to a passage 40 for communicating with the outside thereof and a flowing out port 20 which can flow out air inside of the storage main body 12 through the first check valve 22 and the passage 40 at the opposed side to the entrance/exit part 14.  A second check valve 120 which has an opening part for sucking the air from the inside part of the storage bag main body 12 is formed in a position different from a part where the first check valve 22 is arranged.
Patent JP-2002189990-A (JP)
Title: Card washer
Inventor: NIWA HIROTAKE
IPC: B42D15/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To wipe off a stain on a magnetic part to read data on the magnetic part and to easily exchange stained cleaning rollers in particular. SOLUTION: In this card washer in which a hopper 1 is provided with at the upper part of an exterior container 14, a card feeding part 2 is provided at a lower opening end, the rotation of a motor 5 is made to be back and forth slidable by a crank 4, gears for transmitting the rotation of the motor 5 is further arranged on a side face to be interlocked to rotate, repulsively supported carrying rollers 6 are provided, several sets of cleaning rollers 8 of porous material which are repulsively supported to sandwich a card vertically are provided in the process of carrying the carrying rollers 6 while the cleaning rollers 8 are made to be faster than the carrying rollers in peripheral speed,  and a wash fountain 11 including cleaning liquid 12 is further provided under the cleaning rollers 8 to wash out stains on the card by supplying the cleaning liquid 12 to the cleaning rollers 8 all the time, a unit where the several sets of the cleaning rollers 8 are supported by a unit frame so as to be able to be roll can be freely attached to or detached from the card washer.
Patent JP-2002196009-A (JP)
Title: Automatic analyzer, its automatic specimen feeder and analyzing method for liquid sample
Inventor: NAGARA SHINICHI
IPC: G01N35/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic specimen feeder and an automatic analyzer provided with this capable of smoothly, positively and automatically feeding an elongated sample piece by a simple structure irrespective of a curvature of the sample piece. SOLUTION: The automatic specimen feeder and the automatic analyzer provided with the automatic specimen feeder is provided with a mechanism putting strip specimen pieces into a cassette with opposing grooves cut in its inner surface, grabbing end parts of the specimen pieces by a pair of jigs and taking them out one by one. By this, the specimen pieces can be automatically taken out one by one just by putting the cassette housing the specimen pieces into the feeder.
Patent JP-2002191653-A (JP)
Title: Walking exerciser
Inventor: SUZUKI HAJIME
IPC: A61H1/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a walking exerciser capable of preventing damage to the lower portion of the exerciser when it is returned from an inclined condition to an approximately horizontal condition. SOLUTION: A tread portion constructed of an endless belt rotated by a drive means has its inclination angle changed to a certain value by an inclination angle setting means 11 having a drive 10. A stopping means 30 for stopping the setting means 11 while the inclination angle of the tread portion 1 is being varied is provided below a cover 29 of an exerciser body 2.
Patent JP-2002156716-A (JP)
Title: Radiographic image reader
Inventor: YONEKAWA HISASHI
IPC: G01T1/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and stable radiographic image reader of a small device size at a low cost, while adopting a non-contact carry system. SOLUTION: By adopting the transporting method of a rotary movement main body as the movement of a cassette between the insertion port 3 (or discharge port) of the cassette 1 and a subscanning means, the sheet of a large size is transported accurately and easily.
Patent JP-2002201558-A (JP)
Title: Spun lace nonwoven fabric with design pattern, and mesh belt for producing the same and method for producing the mesh belt
Inventor: ARAKOMO HIROAKI
IPC: D04H1/495
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an economical spun lace nonwoven fabric imparted with a cleaner design pattern and causing no decline in soft feeling and touch. SOLUTION: This nonwoven fabric is produced by spun lace method using a mesh belt, which is obtained by the following process: a design pattern perforation sheet previously provided with a plurality of desired design pattern perforations is put on the surface of the original mesh belt body, and coated with a curable resin to fill the perforations with the curable resin, and at a point when the adhesion of the curable resin is increased to such a viscosity as to be easily deformable prior to setting, the sheet is removed from the mesh belt upward, wherein part of the curable resin filled on the surface of the mesh belt is deformed, and simultaneously projection differing in shape and height from one another are set in a three-dimensional way.
Patent JP-2002195757-A (JP)
Title: Gas-stirring induction furnace and its furnace building method
Inventor: KURUSU NAOTOSHI
IPC: F27D1/16
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To build a gas-stirring induction furnace without the use of extrusion plug prepared separately, in which a gas bubbling plug and an extrusion block are provided wherein slag on a cast iron surface is collected at one portion without spreading it in its vicinity. SOLUTION: There are provided a truncated cone shaped gas bubbling plug 5, disposed at the position of an eccentric shaft 17 separated away from a crucible central shaft 16, located substantially at the center of an induction furnace and inserted into a sleeve 7, a gas inlet tube 6 connected with the central portion on the bottom surface of the gas bubbling plug 5 and extended to a lower portion of a furnace body bottom 11, an extrusion block 10 formed between the surroundings of a solid brick 9 and a refractory cement 4 disposed on the furnace body bottom 11, and a frame table 13 provided over an opening formed in the furnace body bottom 11.
Patent JP-2002192706-A (JP)
Title: Apparatus and method for ink jet recording
Inventor: OHASHI TETSUHIRO
IPC: B41J2/01
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the recording quality by making joints of recording data blocks unnoticeable in a recording method in which one line is completely recorded by scanning a recording head by a plurality of the number of times while a horizontal scanning direction is divided to a plurality of recording data blocks. SOLUTION: An overlapping region is set in the horizontal scanning direction of adjacent recording data blocks. A random mask pattern is applied to the overlapping region when recording is carried out. At the same time, an overlapping region is provided also in a vertical scanning direction, and multipath printing is carried out. The whole image is improved in this manner.
Patent JP-2002191392-A (JP)
Title: Method for producing nucleoside derivative
Inventor: KOMATSU HIRONORI
IPC: C12P19/40
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for the effective mass-synthesis of an L-type nucleoside derivative free from the defects of conventional production process and enabling the supply of the derivative without limitation. SOLUTION: The separation and purification of the objective compound are easily performed by the selective decomposition of specific isomers using a nuclease.
Patent JP-2002202722-A (JP)
Title: Inventory-managing tag
Inventor: FUJIOKA TERUHISA
IPC: G06Q30/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To make inventory work efficient, accurate and inexpensive. SOLUTION: A tag 1 is constituted of a price tag 2, on which the name and price of a commodity are printed and two inventory managing tags on which a bar code indicating the kind of the commodity is printed, so as to form one body, and the tag 1 is attached to each commodity. When inventory work is conducted, the inventory managing tag 3-1 attached to each commodity is cut off. By visually recognizing whether the tag 3-1 is cut off, it is easily determined whether the inventory of the commodity has been completed. By counting the cut off inventory managing tags according to each kind of commodity, the number of each commodity can be calculated.
Patent JP-2002201899-A (JP)
Title: Segment positioning method
Inventor: HANDA NORIHISA
IPC: E21D11/40
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To instantly finely adjust an attitude of a segment. SOLUTION: A turning frame 16 is arranged in a moving frame 15 supported inside a shield machine via a 6-shaft parallel manipulator 9, the segment So is gripped by a gripping device 17 arranged in the turning frame 16, and after positioning the segment So in a prescribed assembling position by rotation of the turning frame 16, yawing dislocation, pitching dislocation, and rolling dislocation to an existing segment around the respective axes of the orthogonal 3 axes X, Y and Z passing through an origin O position of the segment So are respectively measured, the equivalent rotational axis r passing through the origin O is arithmetically operated on the basis of the yawing dislocation, the pitching dislocation, and the rolling dislocation,  operation of the 6-shaft parallel manipulator 9 is controlled so as to rotate the segment So by a prescribed angle around the equivalent rotational axis r, and a fine adjustment of the attitude of the segment So is finished by one time operation.
Patent JP-2002202994-A (JP)
Title: Image retrieval system, server, image retrieval method, and storage medium
Inventor: KAMEI YOICHI
IPC: G06F17/30
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a desired image from a series of images. SOLUTION: This image retrieving system is characterized by being provided with a storage means storing image data of a series of images, a receiving means receiving designation of an area to be retrieved, an obtaining means selecting a predetermined number of images from the images belonging to the designated area and obtaining data of them from the storage means, and a display means arranging and displaying the images related to the obtained image data in time series.
Patent JP-2002165589-A (JP)
Title: Protozoa-producing cultured cell line, method for preparing the same and antigenic substance
Inventor: FURUYA KOJI
IPC: C12N5/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antigenic substance for antemortem diagnosis of an animal suffering from encephalitozoonosis. SOLUTION: This cultured cell line of RK-13 is parasitized and proliferated with Encephalitozoon cuniculi derived from a rabbit. The method for preparing the cultured cell line is provided. The antigen is obtained by treating the produced protozoa spore. Furthermore, the immunoassay reagent is prepared by adsorbing the resultant spore antigen on an insoluble carrier.
Patent JP-2002199803-A (JP)
Title: Deep tillage machine to prevent entwinement
Inventor: YOSHIDA TOKUICHIRO
IPC: A01B33/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing entwinding of vines around a blade shaft in a tillage operation. SOLUTION: This deep tillage machine is improved the blade into a rotatable radial one. The sharp recessed blades 3 grasp soil layers and exhibit increasing effects on advancing force and excising effects on useless obstacles in soil and enable to redouble the operating efficiency. Furthermore, an additional equipment cost is only the manufacturing cost of the cutting blades, because the blades are simply mounted on the conventional machines.
Patent JP-2001513540-A (JP)
IPC: A61K8/41
Filed: 1998-05-26
Abstract: A rinse-off liquid personal cleansing composition comprising water, from about 1 % to about 60 % by weight of a water-soluble surfactant, and a water-insoluble oil selected from (a) highly branched polyalphaolefins having formula (I), wherein R<1> is H or C1-C20 alkyl, R<4> is C1-C20 alkyl, R<2> is H or C1-C20, and R<3> is C5-C20, n is an integer from 0 to 3 and m is an integer of from 1 to 1000 and having a number average molecular weight of from about 1000 to about 25,000. The personal cleansing compositions of the invention provide excellent rinse feel and skin mildness.
Patent JP-2001514352-A (JP)
Title: 回転ピストン機械
IPC: F01C3/08
Filed: 1998-08-20
Abstract: (57)【要約】
【解決手段】  本発明はポンプ、圧縮機またはモータとして作動する回転ピストン機械に関する。この場合、サイクロイド状の出力部材は対応して形成された閉止部材にかみ合っている。歯数は１つだけ異なっている。それによって、作動室（１６）の容積は、出力部材と閉止部材の同期回転によって、回転の度に最大値と最小値に達する。
Patent JP-2001518627-A (JP)
Title: 無線周波干渉計およびレーザ距離計／指示装置をベースとするターゲティング・システム
IPC: G01S17/86
Filed: 1998-09-24
Abstract: (57)【要約】
レーザ測距器および地形データベース・システムを援用したデュアル無線周波干渉計は、２つの直線アレイのＲＦＩセンサを利用して、ＲＦエネルギー源の位置を決定する。デュアルＲＦＩシステムは、受動システムであり、位置決定動作を実行している間もその他のセンサまたはシステムによって検知される可能性がないので、非常に魅力的である。さらに、２つの直線アレイのセンサを使用することで、無線周波干渉計に固有の円錐効果を解消することが可能となる。２つの直線アレイは、それらが同一の共通幾何平面内にある限りビークル上のどこにでも配置することができ、飛行中の機構は、その飛行中のプラットフォームの座標から局地測地座標に座標系を変換するようになっている。これにより、位置決めおよび源の識別がもたらされ、これはそのシステムだけでなくその区域内のその他のシステムにとっても有用である。２つの直線アレイを用いることで、見通し線ベクトルを決定することができ、この情報をその他のシステムに提供して、さらに詳細な源の位置をもたらすことができる。ポインティング・ベクトルが決定された後で、この情報をその他のアクティブなシステムとともに使用して、ＲＦ信号源の精密な距離および位置を提供することができる。
Patent JP-2001519477-A (JP)
IPC: C23C18/42
Filed: 1998-10-05
Abstract: The present invention describes a method of producing gold coating on a workpiece having a palladium surface, having the steps of:a) making an aqueous solution containing at least one compound selected from the group of compounds containing gold(I) and gold(III) ions and additionally at least one organic compound selected from the group consisting of formic acid, aromatic carboxylic acids having the chemical formula:where R1, . . . , R4=H, alkyl, alkenyl, alkynyl, OH, and the salts, esters or amides of these compounds;b) adjusting the pH of the solution to 1 to 6 using pH adjusting agents; andc) bringing the workpiece into contact with the solution such that gold coating is plated onto the palladium surface.
Patent JP-2001519488-A (JP)
Title: 複数成分繊維をインラインで分割するための方法と装置並びに不織布の形成
IPC: B29C48/305
Filed: 1998-10-09
Abstract: (57)【要約】
リボン形状の２成分繊維のような複数成分繊維の２つ以上の成分の熱収縮差によって、スパンボンド法におけるインライン（工程内）での繊維の分割・分離を達成して、優れた性質をもつ不織布の製造方法である。熱の適用で実質的に異なる程度で収縮する２つの重合体が複数成分繊維の成分として用いられ、紡糸口金（３０）に配列した紡孔（３２）通して吐出される。熱収縮が概ね少なくとも１０％異なる第１と第２の成分が交互に配置されて有するリボン形状の繊維は、繊維の成分の迅速に高度に分割、分離させる結果を得る。複数成分繊維の配列は、アスピレータ（３６）を通って引き取られウエブ形成ベルト（４２）に捕集されるに先立って細化され、次いで重合体成分の熱収縮差を発現するに充分な温度でウエブを加熱する加熱ユニット（５０）に移送され、かくして前記の重合体成分からなる繊維のセグメントが概ね１秒以内で分割される。繊維の分割、分離の後、ウエブは結合され、不織布が形成される。
Patent JP-2001522947-A (JP)
IPC: D04H1/62
Filed: 1998-11-06
Abstract: The invention relates to fibers, particularly binder fibers, made from copolyesters and the copolyesters themselves. The copolyesters of the invention are generally formed from 1,3- or 1,4-cyclohexanedimethanol, ethylene glycol and isophthalic acid or esters thereof and at least one dicarboxylic acid selected from terephthalic acid, naphthalenedicarboxylic acid, 1,3- or 1,4-cyclohexanedicarboxylic acid or esters thereof. Such copolyesters may be formed into a variety of products, especially binder fibers for nonwoven fabrics, textile and industrial yarns, and composites.
Patent JP-2001522681-A (JP)
Title: 流体投与装置
IPC: A61M16/00
Filed: 1998-11-13
Abstract: (57)【要約】
本発明は、可変容量流体貯蔵部と、前記貯蔵部から流体出口につながっている流体導管と、第１流体入口と、第２流体入口と、前記導管と前記貯蔵部との間の流体の流れを検出するように配置された第１検出器と、前記第１入口から前記導管を通って前記貯蔵部へと流体が流れるのを可能にするかまたは阻止するように配置された第１弁と、第１の設定では、前記第２の入口から前記導管を通って前記出口へと流体が流れるのを可能にするとともに、前記貯蔵部から前記導管を通って前記出口へと流体が流れるのを阻止し、第２の設定では、前記貯蔵部から前記導管を通って前記出口へと流体が流れるのを可能にするとともに、前記第２入口から前記導管を通って前記出口へと流体が流れるのを阻止する第２弁と、前記第２入口から前記導管への流体の流れを検出するように配置された第２検出器と、前記第１および第２弁の動作を制御するように配置された駆動器とを備えた流体投与装置を提供する。