baber/WOPTO huggingface dataset:
Patent JP-2001195949-A (JP)
Title: Key switch
Inventor: TAKAGI TAKEYUKI
IPC: H01H13/14
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a key switch, which maintains a high keystroke amount, has a reduced entire height by effectively using a thickness portion of a holder member, has a decreased thickness, and enables the suitable performance of a key input operation without hindering a guide action of each of links upon upper and lower input operations of a long key top. SOLUTION: A disposition hole 7a is formed in a holder member 7, and a rubber spring 6 is disposed in the disposition hole 7a. The lower portion of the rubber spring 6 is housed in the thickness portion of the holder member 7, and the upper end of the rubber spring 6 is exposed from the upper surface of the holder member 7 and contacted with a key top 2. Further, a posture- maintaining lever 31 is disposed at a position on a lower surface of a long key top 2', whose position is located within a plane-viewed region of the key top 2' and apart from a guide member 3 constituting of the first link 4 and the second link 5. The lever 31 is disposed along a shaft member 31a in the longitudinal direction.
Patent JP-2002180841-A (JP)
Title: Turbocompressor and turbocharger
Inventor: FUKUDA TAKANORI
IPC: F04D29/44
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the compression efficiency of a turbocompressor. SOLUTION: This turbocompressor 3 is provided with a bearing housing 7 rotatably receiving a shaft 8 for mounting an impeller 9 in a diffuser D, a sealing plate 11 facing to the bearing housing 7 in the diffuser D and fixed by a fastening screw 21 adjacently to the impeller 9 in the periphery of the shaft 8, and a compressor housing 6 fixed by facing to the sealing plate 11 for housing the impeller 9 in the diffuser D. A spot facing hole 20 for supporting the fastening screw 21 is formed in the sealing plate 11 in the periphery of the shaft 8. The open end part of the spot facing hole 20 is closed by a passage wall part constituting part of a pressure conversion passage 18 continuing from the impeller 9 in the diffuser D. The passage wall part is a filler 24 embedded in the spot facing hole 20. Additionally, the compressor is provided with a cover having a lid body part overlaid on the open end part of the spot facing hole 20 and formed as a passage wall part.
Patent JP-2002179100-A (JP)
Title: Standing pouch for filling contents and pouring method of the same
Inventor: SUGIYAMA MORIHIRO
IPC: B65D33/36
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a standing pouch with an easily-openable pour port which can be handled by one hand and has a good three-dimensional appearance, thereby solving the problem that in the case of a conventional standing pouch, the upper portion of the pouch is folded along a fold line extending obliquely downward from a portion of the pouch near the pour port into a tapered shape and then the pour port is inserted into a mouth of a bottle to be filled, however, when a viscous liquid is poured out, the pouch must be squeezed, and hence, the pouch cannot be handled by one hand. SOLUTION: A pour port part 11 is provided at one of the corners of the upper part of the standing pouch 1 to pour the contents thereof. A narrowed part 13 is formed on a side of the pouch to form a ridge line 12 directed to the part 11 from between the left and right sides of the pouch when the pouch is filled with its contents, thereby easily forming an opening of the part 11.
Patent JP-2002070207-A (JP)
Title: Fireproof covering structure of steel construction and method for constructing it
Inventor: OTSUKA KENJI
IPC: E04B1/94
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof covering structure which is highly efficient in resisting a fire and is so much light and thin as to make construction easy and effective besides being superior in the productivity, and to provide a method for constructing it. SOLUTION: In the fireproof covering structure of a steel construction and the method for constructing it, the steel construction is covered with a laminate. The laminate is provided with, on at least one face of a gypsum board, a thermally expanding fire resistant material that is 0.1-4 mm thick and is expandable by heating as to form a fireproof and insulating layer, in other words, that its coefficient of cubic expansion after being heated for 30 minutes under the heating condition of 50 kW/m2 is 3-100 times as high as one before being heated.
Patent JP-2002188868-A (JP)
Title: Air conditioner
Inventor: MOCHIZUKI TAKASHI
IPC: F25B27/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of increasing the heating capacity in heating operation, without increasing the fuel consumption of an internal combustion engine. SOLUTION: The air conditioner having a refrigerant circuit connecting a compressor, a four-way switching valve, an indoor heat exchanger, a pressure reducer and an outdoor heat exchanger, comprises a refrigerant heater and a first check valve connected in series in a pipe line between the four-way switching valve and the outdoor heat exchanger and a bypass pipe line having a second check valve in parallel to a pipe line of the refrigerant heater and the first check valve.
Patent JP-2002187304-A (JP)
Title: Printing controller and method of controlling printing
Inventor: KITANO JIRO
IPC: B41J2/37
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing controller wherein a problem caused by variation of an input voltage from a battery or the like is eliminated so that a malfunction does not occur when the battery is empty. SOLUTION: This printing controller comprises an input voltage detecting means 36 for monitoring a voltage of a power source to be supplied to a system and an input voltage threshold judging means 37 for executing comparison and judgment of the input voltage preset based on the information from the input voltage detecting means 36 with respect to a threshold. A printing sequence is controlled according to the result by the input voltage threshold judging means 37.
Patent JP-2002189474-A (JP)
Title: Acoustic material
Inventor: SASAKI KEIICHI
IPC: G10K11/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic material 1 with which a lower frequency of a sound absorption frequency can be realized and which can be installed to a place restricted in a mounting space, such as an automotive engine room. SOLUTION: The acoustic material 1 integrally molded with a hollow build-up section 3 by using resins, such as polypropylene or nylon, so as to form a Helmholtz resonator determined in the sound absorption frequency by an opening and height is integrally molded with mass regulating sections 8 and 10 by a three-dimensional structure at the respective surfaces 5 and 6 of the hollow build-up section 3.
Patent JP-2002188797-A (JP)
Title: Fuel mixing and filling system
Inventor: HIBINO KOETSU
IPC: F17C5/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel mixing and filling system capable of easily mixing and filling two kinds or more of fuel fluids composed of liquid or gas into a sealed container. SOLUTION: A gaseous fuel and a liquid fuel are simultaneously filled into the sealed container 14 from a gaseous fuel supply source 10 and a liquid fuel supply source 12 through shutoff valves 16 and 26, flow meters 18 and 30, flow control valves 20 and 32, a manifold 24, a three-way valve 36 and a coupler 38. In this case, a control unit 42 controls the flow control valves 20 and 32 based on a preset filling quantity and a molar ratio of each fuel fluid so that a preset value of the filling quantity and a preset value of the molar ratio are obtained inside the sealed container 14 after filling the fuel fluid. The liquid fuel is supplied by a pump 28, and the control unit 42 controls the operation and stop of the pump 28.
Patent JP-2002189254-A (JP)
Title: Transmission type projection screen
Inventor: MATSUMURA KIKUKO
IPC: G03B21/62
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type projection screen which lessens scintillation by improving the conventional transmission type projection screen. SOLUTION: This transmission type projection screen comprises a Fresnel lens and lenticular lens for displaying the projected videos from a projector having at least a light source, video display and projection lens and has a perpendicular direction diffusing optical element exclusive of a light diffusion material.
Patent JP-2002192235-A (JP)
Title: Press brake
Inventor: YONEKURA MIKIO
IPC: B21D5/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a press brake with a position detector which is not affected by the surrounding temperature. SOLUTION: A press brake has a position detector 11 for detecting the distance between an upper die 7 and a lower die 5. In the position detector, a first member 19 of linear expansion coefficient αa and length L is provided movable up and down. A second member 27 of linear expansion coefficient αb (αa<αb) and length L is provided parallel to the first member. The upper part of the second member is linked with the upper part of the first member. A lever 35 is rotatably supported on a rotating axis 31 beneath the first member. The one end of the lever is rotatably linked with an operating axis 33 beneath the second member. The other end of the lever is linked with a position- detecting sensor 37 with a linking axis 32. The upper part of the first member is linked with a slide 9 going up and down.  The press brake is characterized in that the ratio of L2 to L1 is set such that αa:αb=L2:L1, in which L2 stands for the distance from the center B of the linking axis to a rotational center O and L1 stands for the distance from the center B of the linking axis to the center A of the operating axis.
Patent JP-2002192270-A (JP)
Title: Scrap discharge system from pressing die
Inventor: ISHIZAKA TETSUYA
IPC: B30B15/32
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently fractionally recover scrap at a low cost, without taking a large space on a production line. SOLUTION: When a work plate 3 is put on a lower die 2 and pressed by an upper die and the lower die 2, the scrap 3a drops and gets on belt-conveyors 7, 7, 8, 8 directly or guided by a guide plate 9. The scrap 3a is conveyed by the belt-conveyors 7, 7, 8, 8 and thrown off each conveyor end onto a scrap shoot 10. An inclination of the scrap shoot 10 is set in advance by an operator according to the material of the work plate 3, so that it takes vertical angle when the work plate 3 is steel and a little tilted angle for other materials.
Patent JP-2002192298-A (JP)
Title: Model for mold
Inventor: KOJIMA MASA
IPC: B22C7/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a model for a mold capable of forming a mold corresponding to molded articles having a different shape without additionally preparing all required models so as to reduce die costs. SOLUTION: In the model for a mold provided with a main model part and an auxiliary model part, the main model is attachably and detachably provided with the auxiliary model part.
Patent JP-2002186599-A (JP)
Title: Blood collector
Inventor: ISHIBASHI HIROSHI
IPC: A61B5/15
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To propose a blood collector having substantial indolence. SOLUTION: This blood collector comprises a contact member for contacting with a site capable of holding an organism, a damage member disposed at the contact member to damage the site capable of holding the organism, and a moving means for relatively moving the damage member and the site capable of holding the organism to damage the site by the contact.
Patent JP-2002201884-A (JP)
Title: Swing preventive device of expandable gate door and overturning preventive device of expandable gate door
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a swing preventive device of an expandable gate door capable of easily and surely making the swing prevention and a release by opening-closing of a gate door body without requiring no direct operation by manpower, and an overturning preventive device of the expandable gate door capable of the overturning prevention and a release. SOLUTION: Swing preventive wheels 17 for rolling on the ground surface 1 side are vertically movably arranged on the lower side of the gate door body 7 for expanding and contracting in the opening-closing direction along the ground surface 1 side. A swing preventive engaging tool 19 is arranged on the ground surface 1 side for disengageably engaging the swing preventive wheels 17 in the opening-closing direction of the gate door body 7 when the gate door body 7 is put in a prescribed state.
Patent JP-2002196202-A (JP)
Title: Method for manufacturing slot type optical cable and coated optical fiber collecting tool for manufacturing slot type optical cable
Inventor: OKADA NAOKI
IPC: H01B11/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To perform highly precise slot phase detection and to prevent a coated optical fiber from disengaging from a slot in a collecting part. SOLUTION: A coated optical fiber collecting tool 20 is provided with a spherical body 22 having the outside diameter slightly larger than the width of the slot 4. The spherical body 22 is pressed against the opening edge of the slot 4 of a slot rod 3 by a coil spring 21. When the coated optical fiber collecting tool 20 is used as a collecting die in a coated optical fiber collecting process, since the spherical body 22 guides the coated optical fiber in the state that it comes into contact with the opening edge of the slot 4 without any gap, the coated optical fiber is surely prevented from springing out of the slot 4. Since play between the spherical body 22 and the slot 4 is not generated when the tool 20 is used as a slot phase detecting tool, highly precise phase detection is performed.
Patent JP-2002192830-A (JP)
Title: Ink jet recording paper
Inventor: KATO EISAKU
IPC: B41M5/52
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper, in which the bleeding during storage after printing and water resistance to a water-soluble dye are improved without deteriorating its bronzing and which has an excellent color reproducing stability to the change of environmental humidity at printing. SOLUTION: The ink jet recording paper has an ink absorbing layer including a compound having a polyvinyl alcohol, a cationic polymer and a zirconium or an aluminum atom except zirconium oxide and aluminum oxide on a non- water absorbing support under the state that the pH of the film surface of the front surface of the ink absorbing layer after being printed with an ink jet printer is set to be 4 to 6.
Patent JP-2002198353-A (JP)
Title: Plasma pcocessing system
Inventor: HARAGUCHI HIDEO
IPC: H01L21/683
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To increase a throughput by reducing the transfer time of a substrate in a plasma processing system. SOLUTION: A clamp ring hoisting mechanism 57 is coupled with a driving motor 71 by a belt pulley mechanism. A substrate thrust mechanism 58 comprises a thrust board 74 on which thrust pins are fixed, cam followers 91A, 91B arranged on the thrust board 74, and a grooved cylindrical cam 87 in which cam grooves 89A, 89B are formed. The grooved cylindrical cam 87 is coupled with the driving motor 71 by a belt pulley mechanism.
Patent JP-2002194540-A (JP)
Title: Plasma assisted sputter deposition system
Inventor: SNIL WIKURAMANAYAKA
IPC: C23C14/34
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To maintain plasma stability and reduce contamination of a sputter deposited film and a target material, by preventing peeling-off of the deposited film on a metal shield, as a result of preventing generation of electrical sparking and lowering the effect of the small vibration. SOLUTION: This system has a first metal shield 12 fixed to a cylindrical side wall of the system, a second metal shield 14 arranged to the wafer holder in an electrically floating state, and a third metal shield 13 fixed to the cylindrical side wall, so as to be arranged between the first and the second metal shields. The angled inside edge part of the third metal shield faces the outside surface of the second metal shield. Thereby, the sparking between a wafer 16 and the metal shielding 14 disappears, and generation of particle is also prevented.
Patent JP-2002198262-A (JP)
Title: Method of manufacturing capacitor
Inventor: ONO TADASHI
IPC: H01G11/84
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a capacitor which can reliably connect collecting electrodes to an electrode terminal only by ultrasonic welding without increasing the connection resistance, even if a bundle of leads of the collecting electrodes is thick or the number of the collecting electrodes increases, and can contribute to improvement of the durability in a long vibration, cold cycle and charging-discharging cycle. SOLUTION: The method of manufacturing a capacitor composed of a positive and negative polarizable electrodes for growing an electric double layer, separators for electrically insulating the polarizable electrodes and metal collecting electrodes 2 for drawing charges out of the polarizable electrodes, comprises ultrasonically bonding a bundle of leads 4 of the collecting electrodes 2 to an electrode terminal 40. The total area of protrusions on an ultrasonic bonding face 52 is set within a range of 5 to 50% of the contact area of the welding surface 52 with the leads 4 of the collecting electrodes.
Patent JP-2002201491-A (JP)
Title: Detergent composition
Inventor: SEKI TAIZO
IPC: C11D1/75
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition which shows sufficiently reduced skin-irritating properties without causing reduction of detergency and gives a feeling of clean washing, which has no tackiness nor slipperiness. SOLUTION: The detergent composition is prepared by jointly incorporating one or more selected from acylcarnitines represented by formula (1) and salts thereof and one or more selected from the group consisting of anionic surface active agents and amphoteric surface active agents in a detergent base material. The effect of the invention is increased by further incorporating therein one or more nonionic surface active agents. (In the formula, R1 is a 12-23C straight- chain or branched alkyl or alkenyl group).
Patent JP-2002178748-A (JP)
Title: Seal structure for door glass
Inventor: OBARA YOSHIHIRO
IPC: B60J1/17
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide seal structure for a door glass that can positively eliminate at a low cost a clearance formed near a glass run at a belt line part when the door glass is totally closed. SOLUTION: In this seal structure for the door glass at the belt line part BL of an automobile door, a sealing member 5 is stuck to the glass inner surface close to the glass run 2 for guiding the side edge of the door glass 1, and the stuck position of the sealing member 5 is so set that the sealing member 5 comes in elastic contact with the lower end of a lip 3b of a belt line inner weatherstrip 3 fitted to a door trim 4, at the total closure when the door glass 1 is moved up.
Patent JP-2001515110-A (JP)
Title: 低い色指数を有するポリテトラヒドロフランの製造方法
IPC: C08G65/20
Filed: 1998-07-25
Abstract: (57)【要約】
本発明は、少なくとも１種のテロゲンおよび／またはコモノマーの存在下、不均一系触媒を用いるテトラヒドロフランの重合による低い色指数を有するポリテトラヒドロフラン、テトラヒドロフランコポリマー、これらのポリマーのジエステルおよびモノエステルの製造方法において、重合を水素の存在下で行うことを特徴とする方法に関する。
Patent JP-2001517552-A (JP)
IPC: C02F1/04
Filed: 1998-09-17
Abstract: Apparatus for obtaining pure water from crude water includes an evaporator arrangement (10) that has a first circuit (101) for cirulating crude water, a second circuit (102) for circulating liquid coolant, and membrane elements for separating the circulating crude water form the circulating liquid coolant and for obtaining pure water from the crude water by a membrane distillation process. Connected to the first circuit (101) is one side (111) of a heat exchanger (11) for raising the evaporator arrangement (10). The apparatus also includes a heat pump (12) for lowering the temperature of the liquid collant prior to said coolant entering the evaporator arrangement (10). The high-temperature side (121) of the heat pump is connected to the input side (1021) of the second circuit (102) via the remaining side (112) of heat exchanger (11) and a cooling device (13). The low temperature side (122) of the heat pump is connected to the output side (1022) of the second circuit (102).
Patent JP-2001524510-A (JP)
Title: 水素化ヒマシ油を含有する持続性注射剤
IPC: A61K31/232
Filed: 1998-09-14
Abstract: (57)【要約】
本発明は新規な持続性注射剤に関する。本製剤は、（ａ）例えば殺虫薬、殺ダニ薬、殺寄生虫薬、成長エンハンサー及び油溶性ＮＡＳＩＤＳからなる群から選択される治療成分、（ｂ）水素化ヒマシ油、及び（ｃ）（ｉ）トリアセチン、安息香酸ベンジル、オレイン酸エチルまたはその組合せ及び（ｉｉ）アシル化モノグリセリド、ジカプリル酸／ジカプリン酸プロピル、カプリル酸／カプリン酸トリグリセリドまたはその組合せからなる疎水性担体を含む。本発明では、本製剤を非経口投与して各種病状を治療または予防する方法も提供する。
Patent JP-2001525408-A (JP)
IPC: C07D413/12
Filed: 1998-11-23
Abstract: Compounds of formula II are useful as antimicrobial agents, wherein R2 and R3 are independently hydrogen or fluoro; and R4 is ethyl or dichloromethyl. <CHEM>
Patent JP-2002504734-A (JP)
Title: 光ディスクの複数トラックを読みこみ少なくとも１つのトラックを書きこむための方法および装置
IPC: G11B7/14
Filed: 1999-02-19
Abstract: (57)【要約】
本発明は、読み取りモード（この間、光ディスク（２２）の複数のトラックは、同時に読み取られる）および書き込みモード（この間、データは、この光ディスクの少なくとも１つのトラックへ書き込まれる）を有する光学システムを提供する。読み取りモードの間、利用される複数の光ビームは、単一のレーザーダイオード（これは、回折要素と組み合わせて使用される低いパワーで操作される）、複数のレーザーダイオード（３２ａ〜３２ｇ）、またはそれらの組み合わせによって生成され得る。
Patent JP-2002505364-A (JP)
IPC: C08L51/00
Filed: 1999-03-02
Abstract: A blend of a polyarylene ether and a dispersible reactive solvent such as a thermoplastic polyurethane or a cyclopentadiene can be processed at temperatures below the oxidative degradation temperature of the polyarylene ether, yet form an article upon cooling that substantially retains the properties of the polyarylene ether.
Patent JP-2002506188-A (JP)
IPC: F16K17/38
Filed: 1999-02-17
Abstract: Inside the casing (1), there are three or more ribs (8) arranged with their longitudinal axes parallel to the closing body's direction of movement when closing so that each rib forms a slide-way for the closing body (5) moving from open into closed position. Into each of these ribs there is cut a first groove (10) in which is placed a shaped part (11) that supports the closing spring (9). At least the ribs arranged approximately opposite to the tappet (20) have a second groove whose side facing the seat (7) forms a rest edge (18) on which the control edge may rest when the closing body is in open position. When the fusible soft solder component (21) is melting away, the tappet changes its position in axial direction under the force exercised by the closing spring. Due to this change of position, the control edge is no longer resting on the rest edge, and the closing body driven by the dosing spring switches over into its close position.
Patent JP-2002506993-A (JP)
Title: マイクロメカニカル熱量測定センサー
IPC: G01Q60/38
Filed: 1999-03-16
Abstract: (57)【要約】
放出された熱に基づく反応を検出するための熱量測定センサ及び方法。第１の熱膨張係数の第１の表面（５）と、第２の熱膨張係数の第２の表面（９）とを有するカンティレバー状スプリングエレメント（３）は、試薬（７）でコーティングされている。試料（１３）は、試薬（７）と反応し、放出された熱がスプリング（３）の温度を変化させ、これにより、第１の表面（５）と第２の表面（９）に異なる膨張が生じ、この結果、スプリング（３）に測定可能なたわみが起こる。基準スプリング（１５）が用いられる場合もある。