baber/WOPTO huggingface dataset:
Patent JP-2002165760-A (JP)
Title: Apparatus for photographing fundus image
Inventor: YUMIKAKE KAZUHIKO
IPC: H04N7/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for photographing a fundus image which is capable of increasing photographic information without causing an excessive burden on the eye of a subject. SOLUTION: The apparatus for photographing fundus images designed by this patent includes a funduscopic body provided with a photographic optical system 1 that allows a photographic light from the fundus EF of a subject eye E illuminated with the light source to produce an image by a photographic means 10, an image storage means 16 for retaining the respective fundus images of different photographic angles obtained by the photographic means 10, a means 19 for recording the photographic angle information pertaining to a light axis O1 of each photographic angle in the photographic optical system 1, a calculation processing means 18 for calculating a corresponding parallax between at least two fundal photographic images based on the angle information and also an image depth of each pixel based on the corresponding parallax and a shifted degree of an image per pixel, an image processing means 17 for adding colors to an image per pixel by converting an image depth information obtained by the calculation processing means 18 and a means 11 for displaying the colored fundal photographed image whose color depth is given as a color information based on the processed result by the image processing means 17.
Patent JP-2002167936-A (JP)
Title: Pseudo direct connection woody fence and its construction method
Inventor: NAKAGAWA HIROSHI
IPC: E04H17/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo direct connection woody fence of fine appearance with natural effect, making a metal joint member invisible from the outside and constructible by using wood of various thickness close to nature. SOLUTION: This pseudo direct connection woody fence comprises a plurality of posts 2 and a wooden handrail bar 3 connecting the adjacent posts. The post is provided with a handrail receiving member 4 laterally projected to receive and support the end part of the handrail bar from below. A fitting recessed part 5 for fitting the whole or almost the whole of a projecting part 7 of the handrail receiving member is formed on the end part lower face side of the handrail bar. The end part of the handrail bar and the handrail receiving member are fixed to each other by a fixing member such as a bolt disposed inside the handrail bar. The handrail receiving member and a joint member comprising the fixing member are hidden from the outside, so that it looks as if the post and the wooden handrail bar were directly connected.
Patent JP-2001209498-A (JP)
Title: System and method for dynamic control of memory access priority
Inventor: STENFORT ROSS JOHN
IPC: G06F13/24
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for dynamically changing priority of memory request for accessing a memory device in a disk drive system. SOLUTION: The disk drive system includes a processing element which executes various operations and a hard disk controller having a buffer which provides an interface for the memory device such as a random access memory or the like. The buffer has an arbitration block that assigns priorities to memory requests for accessing the memory device. A priority modification block is provided to allow modification of assigned priority so that the priority assigned to the pending memory request issued by the processing element can be increased. The priority modification block triggers modification of priority at the occurrence of events such as receiving of interrupt by the processing element, or time-put or the like of memory request issued by the processing element.
Patent JP-2002175607-A (JP)
Title: Magnetic recording element and manufacturing method therefor
Inventor: KANEDA YOSHIHIRO
IPC: C25D5/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording element wherein corrosion resistance and smoothness of a gap layer can be enhanced and non-magnetization of the gap layer can be promoted. SOLUTION: The gap layer 22 is formed by plating by using NiP or the like by an electroplating method using pulse current. In this way, the crystallization by epitaxial growth of Ni in the vicinity of the boundary of the gap layer 22 can be suppressed, thus a large quantity of non-magnetic elements such as an element P can be incorporated in the vicinity of the boundary and the vicinity of the boundary is made to be in the amorphous state, then corrosion resistance can be enhanced.
Patent JP-2002172219-A (JP)
Title: Game machine manufacturing system and game machine scrapping system
Inventor: KAWAMICHI MASATOSHI
IPC: A63F7/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To realize the efficient recycle of game machines by utilizing the game machines to be scrapped as a part of new game machines. SOLUTION: A Pachinko game machine manufacturing system 10 is formed by providing three lines of a scrap line QL, parts inspection and adjustment lines TAL and TBL and a production line PL in a factory FC1. Used parts M removed from used Pachinko game machines 80 on the scrap line QL are sent to the parts inspection and adjustment lines TAL and TBL for the inspection work on the feasibility of reutilization and the adjustment work to the reutilizable state. The used parts M determined as reutilizable are fed to the production line PL as reusable parts MA. In the production line PL, regenerated machines 60 utilizing the reusable parts MA are manufactured in addition to new machines 20 utilizing new parts V.
Patent JP-2002174854-A (JP)
Title: Optical device for projection and projection type picture display device using the same
Inventor: HIRATA KOJI
IPC: G03B21/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To drastically improve the utilization efficiency of luminous flux from a white light source in an illumination optical device separating the luminous flux from the white light source into three primary colors and compositing them. SOLUTION: This rear projection type picture display device using the optical device for projection is equipped with an auxiliary light source 16 emitting the light of two primary colors complementing color light having minimum spectral energy in the case of spectrally splitting the luminous flux from the white light source 17 into three primary colors, and light is synthesized on a display element 11 by a multi-lens array 14.
Patent JP-2002184395-A (JP)
Title: Electrode for alkaline battery, and alkaline battery
Inventor: YODA KIYOTO
IPC: H01M4/52
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for alkaline battery with high energy density, and to provide an alkaline battery. SOLUTION: The electrode for alkaline battery comprises a conductive material, tetraoxoferrate (VI) as an electrode acting material, and a polymer with high liquid absorption property and high liquid retention property, gelling alkaline electrolyte liquid in which the tetraoxoferrate (VI) is dissociated and dissolved. The alkaline battery is equipped with this electrode for alkaline battery as a positive electrode.
Patent JP-2002185162-A (JP)
Title: Watertight structure of flexible circuit board
Inventor: OKUNO SUMIO
IPC: H05K5/06
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a watertight structure of a flexible circuit board that can surely protect a circuit body and electronic components from water without a film sheet and electronic components being broken by bending deformation and without giving stress to the electronic components. SOLUTION: In the watertight structure of the flexible circuit board 10 in which various kinds of electronic components of flat package component 11 and chip component 12 are packaged on a component packaging surface 10b, there is provided a film sheet 14 having a depressed portion 14a formed for a component receiving space 15 and a flat portion 14b extended along the whole periphery of the depressed portion 14a, the film sheet 14 is arranged on the component packaging surface 10b of the flexible circuit board 10 such that the component receiving space 15 of the depressed portion 14a receives the flat package component 11 and the chip component 12, and the flat portion 14b is pressed and fixed thermally to the component packaging surface 10b.
Patent JP-2002177736-A (JP)
Title: Method for preventing generation of dioxins in metal recovering furnace
Inventor: HARADA KANAME
IPC: B01D53/70
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of dioxins in a metal recovering furnace by using a dioxins inhibitor exhibiting excellent dioxin generation preventing effect and excellent generated dioxin removing effect and having high safety at the storage time. SOLUTION: The generation of dioxin in the metal recovering furnace is prevented by adding an alkali carbonate such as sodium hydrogencarbonate and activated carbon in a waste gas from the metal recovering furnace.
Patent JP-2002178687-A (JP)
Title: Machine for removing reversely standing bristle for writing brush
Inventor: KOJIMA KIYOTAKA
IPC: B43K15/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a machine for removing reversely standing bristles for a brush which can remove the reversely standing bristles only by bringing a grasp of arranged bristles of any kind including thick bristles and fine bristles into contact with the machine even by an unskilled operator and can improve work efficiency. SOLUTION: Cutters 8 are arranged to overlap each other at constant intervals through spacers and rotated, with plow tooth-shaped blades formed by blade edges, by a motor as a driving source. When a grasp of the arranged bristles are protruded into the rotational loci of the cutters 8, the bristles are scooped by the blades of the cutters 8, out of the reversely standing bristles, thick bristles are caught by the blade edges, and fine bristles are caught by the roots of the blades. A removing means 6 which is formed similarly with blades dislocated by a half pitch is arranged in the rear in the rotational direction, and when the cutters 8 are rotated, and the blade edges are engaged with the blade edges of the removing means 6, the blades of the cutters 8 are expanded to release the caught reversely standing bristles.
Patent JP-2002185105-A (JP)
Title: Resist pattern forming device for printed wiring board
Inventor: SHOJI YUTAKA
IPC: H05K3/06
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet type resist pattern forming device which can form a resist pattern on a printed wiring board even when the board has a through hole section. SOLUTION: Etching-resistant ink drops 6 are made to adhere to the internal surface of the through hole section 7d of the printed wiring board 5, by providing a rotary holding section 2 rotatably holding a print head 1 which discharges the ink drops 6 on an X-Y table section 3 which makes the section 2 movable in the X-Y direction and causing the print head 1 to discharge the drops 6 by inclining the head 1.
Patent JP-2002184438-A (JP)
Title: Fuel cell system having gas humidifying function
Inventor: HARA KOICHIRO
IPC: H01M8/04
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To highly precisely determine the humidifying state of an electrolyte membrane in a solid polymer electrolyte fuel cell without enlarging the device. SOLUTION: When a cell having an output voltage V exceeding a normal range is first found in a fuel cell stack 30 (S140), whether the cell corresponds to one of two cell parts on both end of the fuel cell stack 30 is discriminated (S170). If it is determined that the cell is positioned in two cell parts respective ends of the fuel cell stack 30, the fuel cell stack 30 is determined to be excessively humidified and the humidifying quantity of fuel gas and oxidation gas is reduced (S180). On the other hand, if it is discriminated that the cell is positioned in the inside part except for the two cells on both ends of the fuel cell stack 30, the fuel cell stack 30 is determined to be short of the humidification and increase the humidifying quantity of the fuel gas and the oxidation gas (S190).
Patent JP-2002186782-A (JP)
Title: Game machine, game system, goods information recording medium, and angling result information recording medium
Inventor: YOSHIDA MASATO
IPC: A63F13/45
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, etc., capable of pleasantly playing an angling game in a sense close to practical angling. SOLUTION: Just like carrying a favorite tool with him/her, information is read out from a goods card recording information about tools used for the angling game (step 3), conditions of the game are set, or the goods card recording the information about the selected tools is prepared (step 9). When the player lands fish, an angling result card recording the information about the angling result is prepared (steps 10-12). The information recorded in the angling result card is read by a home game device, an image of the landed fish is appreciated or a game of raising the landed fish can be played. The goods card can be constituted of data carrier.
Patent JP-2002192957-A (JP)
Title: Wild bird droppings protection tool for automobile
Inventor: YAGYU KIYOHIDE
IPC: B60R1/12
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate droppings of wild birds from falling on an automobile by simply and detachably attaching a tool to a side mirror and preventing the wild birds from approaching to the side mirror of the automobile parked in an outdoor parking lot where the wild birds come flying. SOLUTION: This wild bird droppings prevention tool comprises a prevention tool body formed of a blackish-color sheet into approximately cylindrical shape having sufficient dimension for covering over the side mirror whole body and a locking device provided, at least, one opening end of the prevention tool body.
Patent JP-2002193021-A (JP)
Title: Helicopter transport device
Inventor: ANDO KAZUTO
IPC: B60P3/11
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To improve handling operability by moving a helicopter A only by pulling force of a worker. SOLUTION: This transport device moves the remote controlled small helicopter A while supporting the helicopter A with a transport moving wheel 17. The transport device is provided with plural installing tools 18, 19, 20 for flat ground moving or tilt ground moving detachably installing the transport moving wheel 17.
Patent JP-2002193149-A (JP)
Title: Fitting structure of fastening hook
Inventor: SANADA MITSUTAKA
IPC: B62D25/20
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a fitting part of a fastening hook from being deformed even if large load is applied to the fastening hook in loading and transporting an automobile. SOLUTION: A sub-frame mount member 10 is provided in a boundary part 13 between a tire housing 5 for storing a front wheel 4 of the automobile and a side member (floor panel) on the occupant chamber side connected to the tire housing panel 6. A reinforcement 12 is fitted to the front end longitudinal wall part of the sub-frame mount member 10. The front end part of the fastening hook 14 is fixed to the reinforcement 12 by welding, and the rear end part thereof is fixed to the floor panel side of the sub-frame mount member 10 by welding.
Patent JP-2002195276-A (JP)
Title: Rolling bearing
Inventor: SAITO TAKESHI
IPC: F16C33/66
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing capable of lowering nearing noise in use and also stably lubricating for a long time. SOLUTION: At least one of a raceway ring or a rolling body 14 is formed by steel material in the rolling bearing. A film laminated by a lubricating film 16B made of Ag and a lubricating film 16A made of Pb is formed on at least one of the raceway of the raceway ring or the rolling surface of the rolling body, which are made of steel material. The thickness of the lubricating film 16B made of Ag is 0.1 to 0.2 μm, and the thickness of the lubricating film 16A made of Pb is 0.1 to 0.5 μm.
Patent JP-2002203873-A (JP)
Title: Method for connecting ic chip to flexible circuit board
Inventor: TAKAHASHI SHINTARO
IPC: H05K1/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To increase a connection reliability between an IC chip and a flexible circuit board by reducing the generation and the growth of large voids and minimization of an adhesive material on an abutting surface of a bump and an electrode terminal. SOLUTION: A non-electrical conductive grain adhesive 14 is placed in a center area of an exposed portion 12 of an electrode terminal 11 formed on the flexible circuit board 6, not covering the electrode terminal 11, so that the thickness of the adhesive is more than that of a total thickness of a bump 4 of the IC chip for LCD driver and of the electrode terminal, and the bump 4 and the electrode terminal 11 are made to abut each other.
Patent JP-2002204336-A (JP)
Title: Photoelectric conversion apparatus
Inventor: MACHIDA SATOSHI
IPC: H04N5/374
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion apparatus that reduces random noise and performes high speed reading. SOLUTION: In a photoelectric conversion apparatus in which electric charge transfer means are provided between an output terminal of photoelectric conversion means and an input terminal of amplifier means, and reset means is connected to the input terminal of the amplifier means, after optical signals of the photoelectric conversion means are accumulated, a reference signal held at the input terminal of the amplifier is read out from the output terminal of the amplifier means. Then electric charge transfer means is opened to transfer photoelectric signal charge of photoelectric conversion means to the input terminal of the amplifier means. Then after the electric charge transfer means is closed, the light signal held at the input terminal of the amplifier means is read out from the output terminal of amplifier means as light signal.  Then the electric charge transfer means, and reset means are opened to reset the output terminal of the photoelectric conversion means and the input terminal of the amplifier means, and then after the reset means is closed, the electric charge transfer means is closed to perform a next photoelectric signal accumulation.
Patent JP-2001212242-A (JP)
Title: Safe intravenous catheter
Inventor: CHANG JOSEPH J
IPC: A61M5/158
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an intravenous catheter and its protection system. SOLUTION: The intravenous catheter is provided with a leading end section, a base end section, a needle cannula which has a shank with a prescribed circumference and a leading end protection device with a base. The leading end protection device has a hole to receive the shank of the needle cannula and is slidably installed on the shank of the needle cannula.  Moreover, the intravenous catheter is provided with a means connected to the leading end protection device, which blocks off the hole of the leading end protection device to enclose the leading end of the needle cannula in the leading end protection device, a gasket connected to the base of the leading end protection device, which constitutes a hole big enough to receive the shank of the needle cannula, a means connected to the shank of the needle cannula, which prevents the leading end protection device from moving along the shank of the needle cannula beyond the prescribed distance from the leading end of the needle cannula and a flash chamber connected to the needle cannula on the base end of the needle cannula.
Patent JP-2002172445-A (JP)
Title: Method of and device for forming finger hook portion of tab on easy-open can end
Inventor: KOBAYASHI TOMOSANE
IPC: B21D51/44
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of and a device for forming the finger hook portion of tab on an easy-open can end easy to hook a finger without damaging the organic film on the inner face of the can end. SOLUTION: This method is characterized by pressing the easy-open can end and also pressing the press-bending part of the tab to form the finger hook portion folded upward on the tab in or after seaming the easy-open can end to a can body. The device for forming the finger hook portion is provided with a pressing tool disposed along the inner peripheral face of a chuck and a pressing blade which is projectingly provided on the pressing tool so as to abut on the press-bending part of the tab.
Patent JP-2002200109-A (JP)
Title: Earplug, attaching instrument to earphone and earphone
Inventor: SAKAI MASAO
IPC: H04R1/10
Filed: 2000-12-29
Abstract: PROBLEM TO BE SOLVED: To enable the hearing of conversation while alleviating noise and to make it possible to clearly hear a sound heard through an earphone even under extreme noise by cutting off the noise when the earphone is used. SOLUTION: An earplug is molded from a foamed material having flexibility and sound insulating properties and having a property gradually restoring a shape and a venting hole of which the opening part has a funnel shape is allowed to pierce through the earplug in the axial direction thereof. A ring-shaped fastener, a holder as the extension of the earplug or a funnel-shaped fastener is provided in order to connect the earplug and the earphone.
Patent JP-2001512250-A (JP)
Title: ゴムをベースとした、水性溶媒で現像可能な感光性重合体及びそれを含んで成る光硬化性素子
IPC: G03F7/00
Filed: 1998-07-21
Abstract: (57)【要約】
光硬化性組成物及びその製造方法が提供される。その組成物は、少なくとも１種のエチレン性不飽和モノマー、少なくとも１種の光開始剤及び少なくとも１種の、水に分散可能な、エチレン性不飽和結合を有するゴムを含んで成る。エチレン性不飽和結合を有するゴムは、そのゴム中のオレフィン官能性部分と親水性のジエンとの反応によって水に分散可能になる。次いで、得られた水に分散可能なエチレン性不飽和結合を有するゴムを１種以上のエチレン性不飽和モノマー及び１種以上の光開始剤と混合する。
Patent JP-2001517475-A (JP)
Title: 凍結手術システム及び方法
IPC: F25B40/00
Filed: 1998-09-21
Abstract: (57)【要約】
冷凍手術システムは、コンプレッサユニット１４とプローブアセンブリ１２とを有する。コンプレッサユニット１４からの第２の冷媒流れは動作のスタンバイモードにおいてプローブアセンブリ１２の内側にある熱交換器２６を予冷却する。熱交換器２６が予冷却された後、第１の冷媒流は、冷却された熱交換器２６を通過することが可能であり、その後プローブアセンブリ１２の組織接触部分３２の内部で膨張して非常に低い温度、通常マイナス１００℃以下が達成される。冷却後、冷媒流は、膨張無しあるいは部分的な膨張を伴って、プローブアセンブリ１２を通過してプローブの組織接触面３２を温めるものであってもよい。滅菌するためにプローブシース４０を使用することができる。
Patent JP-2002505999-A (JP)
Title: 新規な四環化合物、その製造方法およびこれらの化合物を含有する医薬製剤
IPC: A61K31/4468
Filed: 1998-09-24
Abstract: (57)【要約】
本発明は、下記式Ｉ：
【化１】
 （式中、Ｒ１及びＲ２は同一または異なっていてもよく、そして水素原子またはハロゲン原子を表し；Ｘは水素を表し；そしてＹは−ＮＲ３Ｒ４基または−Ｎ +  ＣＨ 3  Ｒ４の基を表すか、あるいはＸとＹは一緒になって＞ＣＨ 2  −ＮＲ５の基を形成し；そしてＺは＞ＣＨ 2  の基または＞Ｃ＝ＮＨの基を表す）で表される、テトラシクロ〔６．６．２．０ 2,7  ．０ 9,14 〕ヘキサデカ−２（７），３，５，９（１４），１０，１２−ヘキサエン誘導体類に関する。
Patent JP-2001524786-A (JP)
IPC: H04Q7/32
Filed: 1998-11-24
Abstract: The invention relates to a method for receiving and processing information emitted from a central station to a plurality of non-defined subscribers by a terminal, whereby at least one receivable channel of the mobile radio network is selected from the terminal. The central station emits the information (broadcast messages, i.g. cell-broadcast) over said channel, whereby only one passive reception occurs at the terminal. The invention also relates to a terminal.
Patent JP-2002503680-A (JP)
Title: 木材害虫の木製構造物に対する接触を防ぐバリア
IPC: A01N25/10
Filed: 1998-02-20
Abstract: (57)【要約】
農薬を保持することの可能なバリアを利用して、木製構造物に対する昆虫の侵入を防止する方法及びデバイスを開示する。開示した方法では、バリアは、殺虫剤の最低効果レベルを所定期間維持する。
Patent JP-2002507810-A (JP)
Title: 無停電電源装置
IPC: H01R24/00
Filed: 1999-03-17
Abstract: (57)【要約】
通常、ＡＣライン電力で作動するパーソナルコンピュータ（３１）のための無停電電源（ＵＰＳ）（１０）であって、ＵＰＳは、電気エネルギーを蓄積するバッテリ（５６）と、バッテリに蓄積されるエネルギーを受け、それを、ライン電力の電圧が変化する場合、コンピュータに供給されるＡＣ出力電圧に変換するインバータ（３８）とを備えている。ライン電圧検出器（４０）は、ライン電力の電圧変化を検出し、それに応答してインバータを作動する。検出器は、ライン電圧を受け、実質的にライン電圧よりも低いそれに応答して信号電圧を出力するオプトカプラーと、オプトカプラーから信号出力を受け、信号電圧を予め定められた基準電圧と比較するコンパレータとを備えている。
Patent JP-2002509145-A (JP)
Title: 置換β，γ−縮合ラクトン
IPC: C07D409/06
Filed: 1999-01-05
Abstract: (57)【要約】
本発明は新規な置換β，γ−縮合ラクトン、該β，γ−縮合ラクトンの製造法及びグルタメート作動性系の機能亢進もしくは機能低下により引き起こされる病気、特に脳虚血、頭蓋／脳外傷、痛み又はＣＮＳ−媒介痙攣の予防及び／又は処置のためのその使用に関する。