baber/WOPTO huggingface dataset:
Patent JP-2002542675-A (JP)
IPC: G06F21/60
Filed: 2000-03-27
Abstract: Method and system for updating an encryption key used for the encryption of a password in a telephone exchange system comprising a telephone exchange (LE); a maintenance center (SC) connected to the telephone exchange (LE); a first database (DB1), which contains user-specific information and is connected to the maintenance center (SC); and a second database (DB2), which is connected to the maintenance center (SC) and contains the encryption methods used in the telephone exchange system and the information and/or encryption keys associated with them. In an embodiment, the user information contains data indicating the encryption key used last as well as the password encrypted using this encryption key. According to the invention, the encryption key to be used for the identification of users and/or encryption of information is changed in the maintenance center (SC). When the user is logging on in the syscem, the encryption key last used data indicated by the user information is compared with the current encryption key data of the telephone exchange system. If these items of encryption key data differ from each other, the user is identified by the password which has been encrypted with the encryption key used last as indicated by the user information and the encryption key last used data in the user information in the first database (DB1) is updated with the current encryption key of the telephone exchange system and the encrypted password is updated so as to make it consistent with the current encryption key. <IMAGE>
Patent JP-2002542773-A (JP)
IPC: C07K16/28
Filed: 2000-04-10
Abstract: The present invention relates to a method for stabilizing chimeric immunoglobulins or immunoglobulin fragments. Furthermore, the invention also provides a stabilized anti-EGP-2 scFv fragment.
Patent JP-2002542295-A (JP)
Title: 哺乳動物において、インスリン感受性およびグルコース代謝を改善する組成物および方法
IPC: A61K33/24
Filed: 2000-04-27
Abstract: (57)【要約】
本発明は、哺乳動物、特にヒトにおいて、インスリン感受性を増加させ、そして／またはグルコース代謝を改善する組成物および方法に関連する。本発明の組成物は、（ｉ）マグネシウム、マンガン、クロム、バナジウム、および亜鉛のような、多価金属イオンの供給源、および（ｉｉ）Ｄ−ｃｈｉｒｏ−イノシトールのようなイノシトール、またはＤ−３−Ｏ−メチル−ｃｈｉｒｏ−イノシトールのようなイノシトールの誘導体または代謝物を含む。
Patent JP-2002542790-A (JP)
Title: 細胞成長制御オプション付き誘発的高レベル哺乳動物遺伝子発現用プロモーター・トランスアクチベーターシステム
IPC: C07K14/47
Filed: 2000-04-20
Abstract: (57)【要約】
本発明のプロモーター・トランスアクチベーターシステムは増殖抑制哺乳動物細胞の制御された高レベル遺伝子発現を可能とする。新規な合成プロモーターは、極めて効率的なウィルスプロモーターによって達成される発現と同程度に効率的な基底レベルの発現を可能とする構成エンハンサー要素を含む。更に、該プロモーターは活性を制御されたトランスアクチベーターに結合する配列をコードする。このような中間的サプリメントの単純な付加により、従来のプロモーターから得られる発現よりも高いレベルの発現が達成される。
Patent JP-2003500187-A (JP)
Title: 部分非晶質ゼオライトｙおよび第ｖｂ族元素を含む触媒、並びに炭化水素石油仕込原料の水素化転換および水素化精製におけるその使用
IPC: C10G65/12
Filed: 2000-05-19
Abstract: (57)【要約】
【課題】  部分非晶質ゼオライトＹおよび第ＶＢ族元素を含む触媒、並びに炭化水素石油仕込原料の水素化転換および水素化精製におけるその使用法を提供する。
【解決手段】  少なくとも１つのマトリックスと、第VB族の少なくとも１つの元素と、０．４未満のピーク割合、およびナトリウム（Ｎａ）形態の参照ゼオライトに対して表示される結晶質部分６０％未満を有する少なくとも１つの部分非晶質ゼオライトＹとを含む触媒である。好ましくはさらに少なくとも１つの水素化・脱水素元素を含む。ゼオライトは、１５より大きい全体Ｓｉ／Ａｌ比と、全体Ｓｉ／Ａｌ比以上のＳｉ／Ａｌ ＩＶ 骨格比と、固体の０．２０ｍｌ／ｇに少なくとも等しい細孔容積（その８〜５０％の部分は直径少なくとも５ｎｍを有する細孔からなる）とを有する。
Patent JP-2002204780-A (JP)
Title: Light source system for endoscope
Inventor: SUGIMOTO HIDEO
IPC: A61B1/06
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a light source system for an endoscope capable of photographing various observing sites without sensing troublesomeness by a photographer and dealing with various photographing methods required by the photographer. SOLUTION: The light source system for the endoscope comprises at least two or more light sources, an optical path switching member arranged at a prescribed position where optical paths of lights irradiated from all the light sources are intersected, and a drive means for driving the member so as to guide only the light irradiated from arbitrary one of the light sources to a scope.
Patent JP-2002207054-A (JP)
Title: Voltage detector
Inventor: TOGANO YUICHI
IPC: G01R29/08
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector capable of accurately measuring a noise having an intensity influencing on the external electromagnetic environment in the EMC application, etc., and the noise generated by itself. SOLUTION: The voltage detector comprises a sensor head 1 for converting an incident light 51 to an output light 52 having an intensity corresponding to a voltage, and a photodetector for detecting the output light 52 to detect its intensity. The sensor head 1 comprises a branch interference type optical waveguide formed on a board 4 showing an electrooptical effect, and modulation electrodes 8 disposed near two phase shift optical waveguides 6 of the branch interference type optical waveguide and fed with the voltage thereto. A detector element is provided which allows conductor cables 9 different in length to be selected and connected to a head connector 11 for feeding the voltage between the ends of the electrode 8 according to a measuring band.
Patent JP-2001261205-A (JP)
Title: Printer
Inventor: MOGI HIDESUKE
IPC: B65H23/035
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of appropriately aligning recording sheet. SOLUTION: A carriage path to be fed with a color thermal recording sheet 2 is provided with an aligning device comprising a camshaft 28 driven by a motor, rocking levers 29 and 30 locked by rotation of the camshaft 28, slide levers 31 and 32 slid by rocking of the rocking levers 29 and 30, guide members 17 and 18 pressed to align the edges of color thermal recording sheet 2 in a cross direction by sliding of the slide levers 31 and 32, and a plate for pressing and parallelizing the guide members 17 and 18 against the carriage path at the reference position for edges of the color thermal recording sheet 2. In this aligning device, a pair of holding rollers 22 is incorporated for keeping the aligned state with the aligned color thermal recording sheet 2 held between them.
Patent JP-2002218517-A (JP)
Title: Key telephone system
Inventor: KORETSUNE SHUJI
IPC: H04M3/432
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone system that can execute registered operating procedures at a registered time. SOLUTION: The key telephone system comprises a master unit 1 and key telephone sets 21-2n connected to the master unit 1, the master unit 1 is provided with an external line interface section 11 that interfaces an external line 3, a telephone set interface section 12 that interfaces the key telephone sets 21-2n, a storage section 14 that stores operation procedures registered by the key telephone sets 21-2n, and a timer management section 13 that manages the time to execute the registered operation procedure.  The master unit 1 is provided with a control section 15 that stores the operation procedure received from the key telephone sets 21-2n and the execution time of the operation procedure to a predetermined area in each of an operation procedure storage section 141 and an operation procedure execution storage section 142 of the storage section 14 and controls the operation procedure at the designated time that is registered in the operation procedure execution storage section 142.
Patent JP-2001226217-A (JP)
Title: Cosmetic composition containing amphoteric starch and cationic conditioner and its use
Inventor: DOUIN VERONIQUE
IPC: A61Q5/10
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic composition which can hold advantageous cosmetic characteristics of a conditioner and solve troubles such as a long hung hair state. SOLUTION: This cosmetic composition characterized by containing (a) at least one amphoteric starch and (b) at least one cationic conditioner selected from poly-quaternary ammonium polymers, cationic silicones, quaternary ammonium salt type surfactants, and alkyldiallylamine or dialkyldiallylammonium cyclopolymers.
Patent JP-2002218653-A (JP)
Title: Power converter with electric double layer capacitor applied
Inventor: TANAKA HIDEKI
IPC: H02J1/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a power storage unit by making its cycle life longer, and to reduce the load on the environments by using materials kind to the environment. SOLUTION: In a power converter comprising a power storage unit and an AC/DC converter, which charges and discharges the power storage unit and outputs and inputs the stored power, an electric double layer capacitor 5 is applied as a power storage unit, a two-quadrant chopper (reversible chopper) 4 is interposed between the electric double layer capacitor 5 and the AC/DC converter 2 as a charger/discharger of the electric double layer capacitor 5, a DC side of the AC/DC converter 2 is connected to a high voltage side of the two-quadrant chopper (reversible chopper) 4, and the electric double layer capacitor 5 is connected to a low voltage side of the two-quadrant chopper (reversible chopper) 4.
Patent JP-2001245681-A (JP)
Title: Method
Inventor: SMITH JOHN CRAIG
IPC: C12Q1/6883
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a material for the analysis of allele variation in the PDH(human pyruvic acid dehydrogenase complex) E2 gene and provide the use of PDH E2 polymorphism for the diagnosis and treatment of diseases to which the control of pyruvic acid dehydrogenase activity is effective for the treatment such as diabetes, asthma, obesity, sepsis and peripheral vessel diseases. SOLUTION: The objective method for the diagnosis of the polymorphism of human PDH E2 gene comprises the determination of human nucleic acid sequences of the PDH E2 gene at 857th and/or 1255th positions defined by the positions in the sequence No.1 (refer to the specification) or the 216th or 349th position defined by the position in the sequence No.2 and the determination of the constitution of the person by referring to the polymorphism in the PDH E2. The invention includes the above method wherein the polymorphism is further defined in a manner described in the specification.
Patent JP-2002210786-A (JP)
Title: Mold used in molding light transmitting plate
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a light transmitting plate is different in the size of a rectangular shape, a longitude/side ratio, the sizes of a wedge- shaped thick end face and a thin end face, etc., corresponding to its utilities, a gate position can not be determined in advance by flow analysis and last achievements, the change and correction of the gate position are necessary to solve problems after the completion of a mold, and a lot of costs, time, and labor are necessary for the correction, remodeling, and re-manufacturing of a mold. SOLUTION: A core 8 which forms the cross-sectional wedge shape of the light transmitting plate is arranged attachably/detachably by rotating it at 180 deg. around the center of a cavity surface, and a gate 6 is installed by selecting either the thick end 10 or thin end 11 of a cavity 7.
Patent JP-2002211689-A (JP)
Title: Liquid filling device and method for filling liquid
Inventor: AOKI KOICHI
IPC: B67C3/28
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid filling device and a method for filling liquid wherein even if the shape of a container varies, a liquid level can be adjusted so that a turbulent flow and bubbling can be suppressed and boil-over can be avoided. SOLUTION: The liquid filling device includes a liquid storage tank 11 having a head space, a liquid feed pipe 14, which allows the fluid in the tank 11 to flow down, a flowmeter 15 to measure the flow rate of liquid flowing through the pipe 14, and a liquid filling valve 10 to fill the liquid supplied from the pipe 14 into a container 20, wherein a flow-rate adjusting means, which is interposed between the head space of the tank 11 and a counter-gas passage 18a provided in the valve 10 to adjust the flow rate of gas flowing through the passage 18a, and a control means 30 to control the flow-rate adjusting means based on the output of the flowmeter 15 are provided.
Patent JP-2002223306-A (JP)
Title: Video interphone device
Inventor: MATSUOKA KENJI
IPC: H04N7/18
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To perform image processing (printing, processing, editing, etc.), of a video photographed with the camera of an entrance slave unit by using peripheral equipment, for instance, a personal computer, etc., and also to improve the discrimination degree of a visitor subjected to a call operation by a resident. SOLUTION: A video recording unit 3 is provided with a storage medium driving part 31 for storing a video selected from a first memory 30 for storing videos picked up by the camera 11 of the entrance slave unit, a touch panel 32a constituting an operating part 32 to operate at the time of storing the video in the storage medium, a CPU 39 for performing control for transmitting respectively the video to the monitor 20 of a master unit 2 and the first memory, and a second memory 38 for reading and storing the videos selected by a touch operation of the touch panel constituting the operating part among videos stored in the first memory or among selection videos stored in the storage medium and for outputting a video in outputting the video to the monitor with a stored video attached when called from the entrance slave unit.
Patent JP-2002220982-A (JP)
Title: Roll screen
Inventor: EGAMI KENICHIRO
IPC: E06B9/56
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a roll screen, by which the maximum lowered position of a screen can be decided with a simple operation, and the reverse winding of the screen can be prevented without impairing the appearance. SOLUTION: The roll screen has a pin guide 22 arranged to be able to integrally rotate with a winding pipe 14 and having a spiral guide groove 22a on the surface, a pin base 24 arranged to be able to relatively rotate against the winding pipe 14 and having a long groove 24a on the surface, which extends in parallel to the diametrical direction of the spiral of the guide groove 22a, and a pin 28 movable along the long groove 24a and the guide groove 22a. The roll screen is set up in the way that when the screen 16 is wound off in a desired maximum length the pin 28 reaches one end of the guide groove 2a.
Patent JP-2002184801-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAKATSUKA YASUO
IPC: H01L23/50
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing semiconductor device for ideally preventing a resin from leaking by a heat-resistance adhesive tape in a sealing process, and at the same time for preventing the affixed tape from easily obstructing in a series of processes. SOLUTION: This manufacturing method includes at least a mounting process for bonding a semiconductor chip 15 onto a die pad 11c of a metallic lead frame 10 where the heat-resistance adhesive tape 20 is affixed, a connection process for electrically connecting the tip of a terminal section 11b in the lead frame 10 to an electrode pad 15a by a bonding wire 16, a sealing process for sealing one side of the sides of a semiconductor chip by a sealing resin 17, and a cutting process for cutting a sealed structure 21 into an individual semiconductor device 21a. In this case, the heat-resistance adhesive tape 20 is composed of a base layer having a line thermal coefficient of expansion of 1.0×10-5 to 3.0×10-5/K at 50 to 250 deg.C, and an adhesive mass layer having a thickness of 10 μm or less.
Patent JP-2002229594-A (JP)
Title: Communicated terminal unit
Inventor: INOUE NOBUHIRO
IPC: G10L19/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To send sound recorded speech in the variable state of encoding rate. SOLUTION: After the speech signal stored in a memory section is once decoded, encoding is performed again in accordance with the encoding rate received from a rate information detecting section and is entrained in a transmission section, by which the encoding at the encoding rate at the transmission is made possible regardless of the encoding rate of the speech signal stored in the memory section and the transmission of the sound recorded speech signal is possible.
Patent JP-2002231891-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KIJIMA MASATO
IPC: H01L21/3205
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple method capable of manufacturing a metal thin film resister having a thin film thickness without decreasing an integration of a semiconductor device in the method for manufacturing a semiconductor device mounting a metal thin film resistor. SOLUTION: A first interlayer dielectric 3 and an Al alloy film 5 are sequentially deposited on a semiconductor substrate 1 (A). A resist mask 7 is formed and sequentially a taper-shaped opening 9 is formed in a high resistance interconnection area consisting of the Al alloy film 5 by a dry etch or a wet etch (B). After removing a resist mask 7, a metallic thin film 11 is deposited on an entire surface (C). A resist mask is formed and subsequently, a metallic thin resistor 11a, a low resistance metallic interconnection 5a positioning at the both side of the metallic thin film resister 11a, a low resistance metallic interconnection 5b of the other circuit and a thin film metallic pattern 11b (D). After removing the resist mask 13, the forming of the metallic thin film resistance circuit is completed (E).
Patent JP-2002224172-A (JP)
Title: Fixing mechanism for detachable fittings of bed
Inventor: NOGUCHI JIRO
IPC: A47C21/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing mechanism for the detachable fittings of a bed, easy to operate and certainly fixing the fittings. SOLUTION: An attaching shaft 7 caulked to be locked by a rivet 6 is provided in the vicinity of a beam pipe 4b on the terminal side of a support 2. The attaching shaft 7 has an operation shaft 9 inserted in an insertion hole 8, which is formed to the attaching shaft 7 in a revolvable manner over the range from the intermediate portion thereof to the terminal part thereof, a pressure element 10 protruded from a terminal part of the support 2 to be attached to the terminal part of the operation shaft 9 and a lever 11 for operating the operation shaft 9 to revolve the same. For example, the pressure element 10 is constituted of an elastomer and has an almost oval cross section.  In this case, the pressure element 10 is attached so that the longitudinal side is turned toward the direction along the longitudinal direction of a side frame 12 in the same way as the lever 11 when the lever 11 provided to the leading end of the operation shaft 9 is held in a positioning hole 8b so as to be turned toward the direction along the longitudinal direction of the side frame 12.
Patent JP-2002227686-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: UEDA KOICHI
IPC: F02D41/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller for an internal combustion engine capable of executing a good air fuel ratio control even at a start of the engine or immediately after the start. SOLUTION: The device controlling a fuel supply amount by means of the fuel injection device is controlled using a fuel behavior model formed by modeling the dynamic behavior of the fuel flowing from the fuel injection device to a cylinder of the internal combustion engine. The device limits or prohibits the control based on the fuel behavior model at the start of the internal combustion engine or immediately after the start. In the case the correction amount Fpr of the fuel supply amount on the basis of the fuel behavior model at the start of the internal combustion engine becomes below a specified value, the limit or prohibit of the control is released.
Patent JP-2002233139-A (JP)
Title: Dc-dc converter
Inventor: ISHII TAKUYA
IPC: H02M3/07
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter that is for use in various kinds of electronic equipment and supplies a load with direct-current power, whose polarity is the same as that of an input voltage and whose voltage can be increased and decreased. SOLUTION: The DC-DC converter comprises an input direct-current power supply 1 for supplying a voltage Ei; a first voltage-boosting circuit 10, including first to third switching means 11 to 13 and a boosting capacitor 14; a first voltage step-down circuit 20 including fourth and fifth switching means 21 and 22, a first choke coil 23, and an output capacitor 5 that outputs a voltage Eo to a load 6; and a first control circuit 30 that alternately turns on and off the second and the third switching means 12 and 13, alternately turns on and off the fourth and the fifth switching means 21 and 22, brings the first switching means 11 in an on-state within an on-duration of the second switching means 12, and brings the fourth switching means 21 in an on-state within an on- duration of the third switching means 13. Thus, the Eo can be controlled over a range of a low voltage which is equal to or lower than the Ei to nearly the double of the Ei.
Patent JP-2002231856-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HARADA ATSUYASU
IPC: H01L23/12
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method capable of being packaged by a chip area without using a semiconductor manufacturing process, enhancing mounting reliability, and improving a degree of freedom of re-wiring. SOLUTION: A semiconductor chip 42 is stuck on a mold releasing body forming a recess-like pattern filling a conductive paste, the conductive paste 44 wired on a circuit face 42a to the circuit face 42a of the semiconductor chip 42 is transferred by embedding a metal protrusion 43 in the conductive paste, and the circuit face 42a and the conductive paste body 44 are sealed by a sealing resin. Thereafter, the surface of the sealing resin is ground until the top part (one end) 44a of the conductive paste body is exposed to constitute a resin layer 45.
Patent JP-2002224276-A (JP)
Title: Game data display
Inventor: KAWAHARA MASATERU
IPC: A63F5/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a game data display in which a player can select whether or not to display the number of winning games during big winning. SOLUTION: This game data display 100 is provided corresponding to each game stand such as a slot machine 101 and displays the number of the game media acquired by the player during the big winning when the game stand becomes the big winning. Since the player can select whether or not to display the number of the acquired game media at a display part 20 by operating a cancellation switch 24, the number of the acquired game media is not recognized by surrounding players and can player calmly concentrates in a game.
Patent JP-2002228258-A (JP)
Title: Heat pump water heater
Inventor: MATSUMOTO YUJI
IPC: F24H1/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To enable the frosting of an outdoor air heat exchanger to be defrosted in a short time, to enable the freezing of a water heat exchanger at its defrosting time or its damage due to the freezing to be prevented and to enable a warm water temperature in a water heating tank from being held at a high temperature. SOLUTION: A heat pump water heater comprises a freezing cycle 41 having a compressor 42, a four-way valve 43, a first heat exchanger 44a of a water heat exchanger 44, a flow regulating valve 45, and an outdoor air heat exchanger 46 sequentially connected to circulate a refrigerant, a water circuit 31 having a main circuit having a second heat exchanging tube 44b heat exchangeable with a first heat exchanging tube of a water heat exchanger, a catch tank 32, a water heating tank 33 and a flow rate variable pump 44 sequentially connected to circulate water and an opening/closing valve 37 interposed on the way of a bypass passage 36 for communicating with a water outlet side of the catch tank through a water inlet side of the flow rate variable pump, and a controller 50 for opening the valve at defrosting of the freezing cycle.