baber/WOPTO huggingface dataset:
Patent JP-2002163676-A (JP)
Title: Game system and program
Inventor: YAMADA SHINYA
IPC: A63F13/5258
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system in which a plurality of movable display objects can be caught within in an image with stable camera work, and to provide a program and an information storage medium. SOLUTION: In the game system to perform image generation, a virtual camera setting part 114 finds a boundary box for decision for including a plurality of objects within a game space, decides whether or not the boundary box for decision is within an image with the preceding setting of a virtual camera, and performs processing that changes at least one setting among the position, direction and viewing angle of the virtual camera so as to make the boundary box for decision to be located within the image in the case the boundary box for decision is not within the image with the preceding setting of the virtual camera.
Patent JP-2002169067-A (JP)
Title: Composite aerial optical cable
Inventor: KOYASU OSAMU
IPC: H01B11/22
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of composite aerial optical cable which houses a coated optical fiber tapes in all slot grooves provided in a slot. SOLUTION: The composite aerial optical cable is composed of an integration made by collectively covering with a layer 20 the main body 5 of an optical fiber cable, which is made by inserting a first metallic wire 2c through a slot 2 which houses the optical fibers (coated optical fiber tapes 3), and a suspending part which suspends the main body 5 and through which suspending part second metallic wires 10 are inserted. Electrically conductive channels are formed with a metallic wire provided in the main body 5 of the optical fiber cables and the metallic wires provided in the suspending part, and the coated optical fiber tapes are housed in all slot grooves 2a provided in the slot 2.
Patent JP-2002169391-A (JP)
Title: Seamless belt
Inventor: MIZUTANI MASAHIKO
IPC: C08J7/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a seamless belt having excellent release property and wear resistance which can respond to high-speed copying or full-color images. SOLUTION: The seamless belt 1 consists of an aromatic polyimide film 2 formed into a tube. The outer surface of the seamless belt is coated with a fluorocarbon resin coating film 3 prepared by compounding modified fluorocarbon resin powder 3a in a non-modified fluorocarbon resin 3b.
Patent JP-2002166427-A (JP)
Title: Method and device for forming body of molding die for lens sheet
Inventor: SADANO KENJI
IPC: G02B3/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a resin for forming a lens from remaining in four sides of the body of a molding die. SOLUTION: The body (2a) of a die is fixed on a turntable (21) so that the axial center of the body (2a) of the die, in which a groove for forming a lens is formed, coincides with the axial center of the rotary shaft (22) of the turntable (21). The side part of each side of the body (2a) of the die is cut vertically for the surface or the rear of the body (2a) of the die at intervals of intermittently rotating the turntable (21) at each prescribed angle. Since the side parts of four sides of the body (2a) of the die can be formed into smooth perpendiculars (20), a receiving member (2b) is stuck to the body of the die and a gas is not caused. Therefore, an excessive resin (3a) does not remain around the body (2a) of the die and an adverse effect does not affect a next molding.
Patent JP-2002170838-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO KIMIHARU
IPC: H01L23/495
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a slip and falling-off between a lead and a bump, miniaturize a semiconductor device still more, and improve a yield. SOLUTION: The lead 6 is introduced towards a center of an upper surface of the bump 10 due to an action between an introducing inclined-surface 10c in a recess 10a of the bump 10 and an introduced inclined-surface 6b of the lead 6. Thereby, an attitude of the lead 6 is corrected and it prevents the lead 6 from falling off from the upper surface of the bump 10.
Patent JP-2002167535-A (JP)
Title: Recording liquid, ink-jet recording method and ink-jet recording device using the same
Inventor: SAKURAI JUNICHI
IPC: C09D11/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid which solves the problems of conventional techniques using a pigment ink, has an excellent image quality level, fixing property, and emitting property after its atmospheric exposure, and has a good storage stability over a long period, and to provide an ink-jet recording method and an ink-jet recording device using the recording liquid. SOLUTION: The recording liquid comprises at least water, a water-soluble organic solvent, a polymer dispersant and a pigment, the sum of phosphorus, calcium, iron and silicon contained in the recording liquid being <=200 ppm, and the surface tension of the recording liquid being 25-40 mN/m at 25 deg.C. The ink-jet recording method and the ink-jet recording device comprise using the recording liquid.
Patent JP-2002170852-A (JP)
Title: Mounting method and mounting body of electronic component device
Inventor: KUMANO YUTAKA
IPC: H05K3/32
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting body of a reliable electronic component device. SOLUTION: Dents 6 are formed in connection electrodes 5 on a circuit board 4, and a semiconductor device 1 is mounted on the board 4 so that all or some of the protruding electrodes 3 formed on a semiconductor device 1 are buried in the dents 6. Hereby, this structure is strong against a shear stress generating from the thermal expansion difference between the semiconductor device 1 and the circuit board 4 at high temperature, and against shear stress generating at high temperature, as each of the protruding electrodes 3 formed on the semiconductor device 1 is caught in each of dents 6 formed in connection electrodes 5 on a circuit board 4, shear distortion induced to shear stress is controlled and connection failures between the semiconductor device 1 and the circuit board 4 can be suppressed.
Patent JP-2002171643-A (JP)
Title: Fuse, and connection structure of the fuse and bus bar
Inventor: KOBAYASHI NORIKO
IPC: H01R9/03
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce a vertical size of a fuse and ensure reliability of conductive connection. SOLUTION: The input/output terminals 12a having a fusing portion 12 formed by punching a conductive metallic plate is molded inside the insulation resin retaining case 12b. A tab 12c is projected through both side 11a of the retaining case 12b, thereby reducing a vertical size of a fuse 10. In connection with a bus bar 50, the tab 12c of the fuse 10 is insulation displaced and connected to an insulation displacement slot 51a of a female tab 51 on the bus bar 50 side, so as to secure a stable connection state.
Patent JP-2002169742-A (JP)
Title: Video having link to electronized information
Inventor: IMAOKA MICHIHIRO
IPC: H04N7/173
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide video which has a means for access to electronized information of the Internet, etc. SOLUTION: A means for identifying an image is used to specify coordinates in an image and then the electronized information of the Internet, etc., can be accessed.
Patent JP-2002173311-A (JP)
Title: Method for purifying molten metal silicon
Inventor: OTSUKA YOSHITATSU
IPC: C01B33/037
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying the molten metal silicon industrially in safety. SOLUTION: An inert gas containing steam of x volume % (x>3) is blown into the molten metal silicon 10 in a treating tank as a processing gas at the flow rate of A l/minute and the inert gas is also blown onto the surface of the silicon 10 as a diluting gas at the flow rate of B l/minute at the same time so that parameters x, A and B satisfy xA/(A+B)<3. When the processing gas contains further hydrogen of y volume %, the processing gas and the diluting gas are blown so that the parameters satisfy (x+y)>3 and (x+y)A/(A+ B)<3.
Patent JP-2002176559-A (JP)
Title: Digital filter and method
Inventor: FUNAMOTO KENJI
IPC: G06T5/20
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain various filter characteristics in a relatively simple constitution. SOLUTION: A first filter circuit 6 is comprised of a selector 4 which selects output picture data of an adding average circuit 3 for adding average of pixels adjacent in the horizontal direction or picture data which are not subjected to adding average, and a down sampling circuit 5 for down sampling of output picture data of the selector 4. A second filter circuit 11 having the same constitution as the first filter circuit 6 and the first filter circuit 6 are cascaded to constitute a horizontal filter circuit 1. Filter characteristics are changed by selection of picture data in the selector 4 and sampling or non-sampling in the down sampling circuit 5. Thus desired filter characteristics can be set.
Patent JP-2002174335-A (JP)
Title: Control device for automatic transmission and control method therefor
Inventor: OCHI TATSUYA
IPC: F16H61/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a gear shift feeling from worsening due to the occurrence of an early release of a meshing type clutch or tie-up by unevenness caused by a difference in solids of each product and dispersion due to changes with age when performing an up-shift by reconnecting the clutch. SOLUTION: A torque transmission means is provided between an input shaft 5 and an output shaft 6 of a gear type transmission, a torque transmission means at at least one gear stage is formed as a friction clutch 19, and the torque transmission means at the other gear stages are formed as meshing type clutches 25, 26 to control the friction clutch 19 when shifting from the gear stage on one side to the other gear stages. A transmission torque detection means 38 detecting or computing transmission torque of the friction clutch when shifting a gear to a predetermined gear stage and a clutch release time determining means 39 determining the time for releasing the meshing type clutch to a neutral condition based on the value detected or computed by the transmission torque detection means 38 are provided to constitute a control device for an automatic transmission.
Patent JP-2002137319-A (JP)
Title: Heat insulating fabric material
Inventor: SAITO YUUKARI
IPC: A41D13/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating fabric material capable of clearly confirming far infrared effect from a visual aspect and capable of developing excellent heat insulating properties, air permeability, deodorizing effect and antibacterial action. SOLUTION: The heat insulating fabric material is constituted by bonding a large number of projected parts (2) foaming into a thick-walled columnar shape by heat treatment to at least one surface of a fabric material (1) comprising a fabric or a nonwoven fabric.
Patent JP-2002018213-A (JP)
Title: Method for preparation and insertion of filter element to be inserted into cup type container
Inventor: GORDON STEVEN J
IPC: B65B29/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely fixing a filter element by preparing effectively the filter element to be inserted into a cup type container to be accurately inserted therein. SOLUTION: A filter material is folded in two adjacent layers which are connected to each other along a folded line of a bottom part while separable upper ends are provided. The adjacent layers are cut by pressure, the upper end is formed in a scalloped type pattern, and a carrier mandrel is inserted between the adjacent layers. The adjacent layers are bonded to each other along a joint running in a direction crossing the folded line of the bottom part to be connected to each other by a scrap part. Further, they are formed in a filter element F of a series of folded shaped truncated cone shape the inside of which is supported by the carrier mandrel. The filter elements F are separated from each other by pressure cutting and removing the scrap part.  The separated filter element F is transferred into a cup type container C arranged below from the carrier mandrel, and the inserted filter element F is fixed to an inner surface of the cup type container C.
Patent JP-2002181156-A (JP)
Title: Ball screw-type feeding device and continuously variable transmission
Inventor: USUKI NORIO
IPC: F16H9/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device capable of being miniaturized, and a continuously variable transmission comprising the same. SOLUTION: In this ball screw-type feeding device, as stopper pins 10, 7 provided with an inner member 1 and an outer member 2 are engaged with a cage 3 in the circumferential direction, and control the axial movement of the cage 3, the force added to the stopper pins 10, 7 can be reduced, and the stopper pins can be miniaturized in comparison with a case when the stopper pins are axially engaged with the cage. Further as the stopper pins 10, 7 are mounted only to be engaged with the cage 3 in the circumferential direction, an axial dimension can be reduced.
Patent JP-2002186055-A (JP)
Title: Wireless communication system between vehicle and house and wireless communication method
Inventor: NAKAI YOSHIHIRO
IPC: G06F13/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system that eliminates defects in a conventional system and allows a vehicle to freely control devices in a house. SOLUTION: A navigation main body of an in-vehicle device 2 is provided with an information processing section that generates a device control signal and with a wireless unit that transmits/receives a wireless signal to/from an indoor unit 5. The indoor unit 5 has a wireless communication unit that transmits/receives a wireless signal to/from the in-vehicle device 2 and an information processing unit that extracts a device control signal included in the wireless signal received by the wireless communication unit and controls a lock of a door 6, an electric lamp 7, and an air-conditioner 8 or the like, that are in-house devices, in response to the extracted device control signal.
Patent JP-2002184893-A (JP)
Title: Semiconductor element housing package
Inventor: FUKUDA YASUO
IPC: H01L23/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the bond strength of a bonding wire to a metallized wiring layer lowers in wire bonding. SOLUTION: The package for housing semiconductor elements has a gold layer 8 deposited to the surface of at least a region of a metallized wiring layer to which a bonding wire 5 is connected by the ultrasonic method. The gold layer 8 has a mean height of undulation of 200-800 nm measured over a range of 100 μm square, using an interatomic force microscope and a mean height of roughness of 40-200 nm over 10 μm square in the range of 100 μm square. The undulation in the range of 100 μm square suppresses the frictional energy loss, and the roughness of 10 μm square increases the adhesion area to efficiently generate a frictional energy enough to sufficiently diffuse metals, thereby reliably and tightly bonding the bonding wire 5 to a specified metallized wiring layer 4.
Patent JP-2002201266-A (JP)
Title: Water-soluble thermosetting resin and paper-strength- at-wet enhancer having this resin as effective component
Inventor: YAMAMOTO SATOSHI
IPC: D21H17/55
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble thermosetting resin which gives a high paper-strength at wet and an excellent stock stability. SOLUTION: This water-soluble thermosetting resin contains not more than 20 wt.% of a content whose molecular weight is not more than 10,000. Preferably, this water-soluble thermosetting resin is a polyamidepolyamine- epihalohydrin resin obtained by reacting polyamidepolyamine and epihalohydrin in water and also preferably, it is obtained through membrane separation with a semipermeabble membrane of the non-refined water solution.
Patent JP-2002180288-A (JP)
Title: Electrolytic manufacturing method for organic compound and electrolytic manufacturing electrode
Inventor: FUCHIGAMI TOSHIO
IPC: C25B3/23
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrode with which an electrolytic synthesis of an organic sulfur compound can be effected with more inexpensive electrode while the electrolytic synthesis efficiency of the organic sulfur compound by a noble metal electrode is maintained nearly equal. SOLUTION: The electrolytic synthesis of an organic sulfur compound is effected by using an electrolytic cell body 1 having an anode 3 or cathode 5 deposited with conductive diamond on its surface. According to this electrolytic synthesis, the electrolytic efficiency nearly equal to that of the noble metal electrode is obtained by the diamond electrode which is more inexpensive than the noble metal electrode.
Patent JP-2002188762-A (JP)
Title: Gs conduit
Inventor: TANAKA HIROYUKI
IPC: F16L11/11
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas conduit having flexibility and rigidity while maintaining the conduction resistance of a gas fluid passed through the inside thereof at a low value. SOLUTION: This gas conduit for passing the gas fluid G therein comprises a bellows-shaped corrugated tube 1 having a plurality of projected parts 3 projected inward and a plurality of groove parts 4 formed between the plurality of projected parts 3. The projected end faces 3A of the projected parts 3 are formed in the smooth surfaces of a same inner diameter comprising a generating line parallel with the axis X1 of the corrugated tube 1. Connection parts 3C for connecting the side faces 3B of the projected parts 3 to the projected end faces 3A of the projected parts 3 are formed in rectangular shapes.
Patent JP-2002149390-A (JP)
Title: Electronic identification stamp
Inventor: HASEGAWA AKIHIRO
IPC: G06F3/14
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To drastically reduce time and expense by automatically displaying an electronic identification stamp after installing a program. SOLUTION: Each computer can be identified by displaying the electronic identification stamp on the computer screen instead of a seal such as 'finished'.
Patent JP-2001222465-A (JP)
Title: Storage and movement of dram data for network processor
Inventor: BASS BRIAN MITCHELL
IPC: G11C11/407
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of a network processor for moving data to a dynamic random access memory(DRAM) chip to be used for a computer system or moving data from the chip. SOLUTION: Two double data rate DRAMs are used in order to double band width in accordance with the throughput of increased data. The movement of data is further improved by setting up complete reading of four banks and complete writing of four banks by a network processor in each repeat of a DRAM time clock. A scheme for reading and writing accesses randomized by the network processor is discloses. The scheme can be applied especially to a network such as the Ethernet (R) using various frame sizes.
Patent JP-2002199401-A (JP)
Title: Image coder, image decoder, electronic camera, and recording medium
Inventor: OKADA SADAMI
IPC: H04N19/14
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image coder that divides sections into selective/non- selective sections with less processing load in the case of coding an image. SOLUTION: The image coder is provided with a conversion, means that applies frequency resolution to received image data to convert it into a conversion coefficient, a division means partitions an area of the conversion coefficient converted by the conversion means into a 'selective area on an image' and 'non-selective area other than the selective area', and a coding means that assigns an information quantity to the selective area with priority over the non-selective area to code the conversion coefficient. The division means evaluates the expression of numeral data specifying a border of the selective area and discriminates whether the conversion coefficient belongs to the selective area, on the basis of the result of evaluation of the expression.
Patent JP-2002067984-A (JP)
Title: Steering rack stroke adjusting device for automobile
Inventor: PARK SOO-BO
IPC: B62D3/12
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering rack stroke adjusting device for an automobile providing convenience for a driver by allowing the driver to easily and optionally adjust a stroke amount of a steering rack as needed and change a minimum turning radius. SOLUTION: This device comprises rotors rotatably arranged on both end parts of a power cylinder forming a steering system, stop plates fixed to the rack and inserted in center part sides of the rotors or overlapped on them in accordance with a rotating state of the rotors when the rack is drawn closest to a cylinder side, and an actuator controlled by control of a control unit by the operation of an operation switch by the driver to normally or reversely rotate the rotors.
Patent JP-2002202723-A (JP)
Title: Band with electronic tag
Inventor: SUGIMOTO TOKUJI
IPC: B42D15/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a band with an electronic tag whose data can freely be rewritten and from which necessary data can be acquired on the spot and moreover whose data storing section is reusable. SOLUTION: The band with an electronic tag is equipped with a body of the band 1, a band fastener fixing the body 1 so as to be irremovable, when attached and an electronic tag housing member 3 for housing the electronic tag 2. The electronic tag housing member 3 is equipped with an electronic tag enclosing section 4 which encloses the electronic tag 2 with a band passage section 5, through which the body of the band 1 passes.
Patent JP-2002200568-A (JP)
Title: Wrench
Inventor: WAKAHOI IKUO
IPC: B25B13/54
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making wrench having a remarkably high commercial value. SOLUTION: In this wrench for turning a bolt 1 with a square hole 1a, a cross sectional shape of a fitting part 3 of the bar-like wrench body 2 to be fitted into the square hole 1a of the bolt 1 is formed into the shape to be brought in contact with the inside of the square hole 1a of the bolt 1 and the outer peripheral surface of the fitting part 3 of the wrench 2 is formed into a surface for generating the frictional force against the inner peripheral surface 1a' of the square hole of the bolt 1. This frictional force works to turn the bolt 1 with the square hole 1a.
Patent JP-2001514209-A (JP)
Title: 経口リポソーム送達系
IPC: A61K31/122
Filed: 1998-09-04
Abstract: (57)【要約】
生物活性物質の送達のためのリポソーム−カプセル投薬単位系が、生物活性物質をリポソームにカプセル化し、次いでそのリポソームカプセル化物質をカプセル中に配置することによって形成される。そのカプセルは、代表的には、特定の量の水に耐性であり得るソフトゲルカプセルか、または２部分カプセルである。そのリポソームがカプセル内に配置される前に脱水される場合、より水耐性の弱いカプセルが利用され得る。生物活性物質には、薬物、栄養補充剤、ビタミン、ミネラル、酵素、ホルモン、タンパク質、およびポリペプチドが含まれる。その系は、経口溶解性の不良な物質、胃腸管から吸収されないかまたは吸収が不良である物質、ならびに従来的に侵襲性の経路によって与えられてきた物質の送達に特に適している。この系は、経口、眼内、鼻内、結腸内、または膣内投与され得る。
Patent JP-2001519353-A (JP)
Title: ヒドロキシ酢酸エステル誘導体、その製法及び合成中間体としての用途
IPC: C07C309/70
Filed: 1998-09-29
Abstract: (57)【要約】
本発明は、一般式(I)[式中、R 1  は、ベンジル基、１もしくは幾つかのハロゲン原子で任意に置換されるC 1 -C 4  アルキル又は１もしくは幾つかのハロゲン原子、又は１もしくは幾つかの線状あるいは分枝状のC 1 -C 4  アルキル基又はニトロ基で任意に置換されるフェニル基を示す]の(R)-スルホニルオキシ酢酸エステル誘導体に関する。この化合物は、クロピドグレルの合成中間体である。
Patent JP-2001520320-A (JP)
Title: 常圧プラズマジェットを使用したコーティングのデポジット
IPC: C23C8/36
Filed: 1998-10-20
Abstract: (57)【要約】
７６０ｔｏｒｒで動作可能であって、高熱を出さないソースを使用する例を示している。この発明の適用例として、同軸に配置された二つの電極（１４）間の円環状空間（２０）に、ヘリウム／酸素の混合ガスが導びかれる。電極は４０〜５００Ｗ、１３．５６ＭＨｚの高周波電力源で駆動され、安定したプラズマジェットがつくりだされる。光学放射分光（ＯＥＳ）によって検知したところ、この本発明のプラズマジェットの出口では、準安定な酸素の強い流れが存在し、イオンは存在しない。この流れ出る流れの中にテトラエトキシシラン（ＴＥＯＳ）を導入することにより、二酸化シリコンのフィルムがデポジットされる。高周波電力が４００Ｗ、ＴＥＯＳが０．２ｔｏｒｒ、酸素が１１．１ｔｏｒｒ、ヘリウムが７４８．７ｔｏｒｒ、全ガスの流量が４１Ｌ／ｍｉｎのとき、デポジットの速度は３０２０±２５０Å／ｍｉｎであった。