baber/WOPTO huggingface dataset:
Patent JP-2001008681-A (JP)
Title: Human cell strain capable of stable expressing cytochrome p450
Inventor: NANBA MASAYOSHI
IPC: C12Q1/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new cultured cell strain capable of stable expressing cytochrome P450, useful e.g. for the analysis of at least one enzyme participating to xenobiotics and/or endogenous substrate metabolism as many kinds of the above enzymes can stably be expressed, and derived from human liver cancer cells. SOLUTION: This new cultured cell strain capable of stable expressing CYP1A1, CYP1A2, CYP2A6, CYP2B6, CYP2C8, CYP2C9, CYP2C19, CYP2D6, CYP2E1 or CYP3A4 of human cytochrome P450 and derived from human liver cancer cells is useful e.g. for the analysis of at least one enzyme participating to xenobiotics and/or endogenous substrate metabolism as many kinds of the above enzymes can stably be expressed. The cell strain is obtained by transducing an expression vector ligated with a gene cloned through the PCR method, etc., from a cytochrome P450 gene-containing DNA fragment obtained from a data base into cultured cell HepG2, etc., derived from human liver cancer.
Patent JP-2001319008-A (JP)
Title: Electronic commerce support system
Inventor: KORIYA HIDEKUNI
IPC: G06Q30/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce support system which activates the advertisement of areal stores to consumers by freely using a computer network, and obtains buying power making good use of scale advantages and then efficiently increase the sales of the stores by putting the stores together by types of business. SOLUTION: A calendar 15 is displayed on a Web page. Store information for consumers which relates to specific months and days is related to the fields of the months and days of the calendar. In a local area, consumers are able to browse the information for consumers and registered stores are classified by types of business, suppliers, etc., and share information, such as article supply information and sales promotion plan information provided from the supplier sides by the classifications. The stores issue lots with specific lot numbers to consumers. Winning lot numbers are selected and displayed on the Web page, and winning confirmation information is received from consumers who browse winning lots on external computers 30.  Lot numbers for which the winning confirmation information is not received among the lot numbers corresponding to the winning lot numbers are totalized and winning lot numbers for losers are selected for a repackage lottery.
Patent JP-2001283624-A (JP)
Title: Backlight
Inventor: HIRASHIRO YOSHIMICHI
IPC: F21V8/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the brightness of a cold cathode-ray tube with the ambient temperature kept at an optimum and prevent the partial temperature rise of a backlight body. SOLUTION: Air is forcibly applied for cooling a hot portion by means using a fan for blowing an air to an interior of a reflector used for a light guide plate type backlight or to the end of a light source that becomes hot, or a portion embracing the end of the light source, that becomes hot, or by sucking or exhausting air from the interior.
Patent JP-2001319655-A (JP)
Title: Secondary battery and capacitor using polyquinoxaline ether
Inventor: HARADA MANABU
IPC: H01M4/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery and a capacitor of good cycle performance at a low cost by using a low cost material having a high-molecular weight and a superior moldability as an electrode active material. SOLUTION: In a secondary battery and a capacitor, an active material is a polyquinoxaline ether, in which an ether bond has been introduced into polyquinoxaline.
Patent JP-2001315841-A (JP)
Title: Packaging material, its manufacturing method and packaging bag
Inventor: MAKIHARA HIROKO
IPC: D04H1/435
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material and packaging bags of a flexible feeling, neither easily shifting the content, nor sliding a non-woven fabric during the packaging work, nor sliding the packaging material itself after packing. SOLUTION: Fabric webs containing highly frictioning composite fibers of 30 mass % or more are provided, and constituting fibers are three-dimensionally interlocked by the mechanical interlocking processing, and are heat treated at the temperature of from the melting point or higher of the first composite fibers to less the temperature of the melting point of the second composite fibers or lower, and the fibers are heat realed one another to obtain the packaging material of the static frictioning coefficient of 0.35 or more measured based on the JIST-P-8147 (the friction coefficient test method for a paper and a board).  Also the packaging bag is formed by folding the packaging materials, overlapping two or more packaging materials together, or overlapping one packaging material on another sheet of different kind, and then so sealed at least a part of the packaging material sealed together as to obtain the packaging bag.
Patent JP-2001314787-A (JP)
Title: Manufacturing method of trigger type pump and trigger type pump manufacture thereby
Inventor: TAZAKI TAKAHARU
IPC: B65D47/34
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a straight pressure type and pressure accumulation type trigger pump efficiently, profitably and productively. SOLUTION: The straight pressure type or the pressure accumulation type pump is selectively manufactured by arranging a main body 2, a trigger 3, a straight pressure nozzle 4A and a pressure accumulation nozzle 4B, a straight pressure connecting cylinder member 5A and a pressure accumulation connecting cylinder member 5B and a straight pressure plunger 6A and a pressure accumulation plunger 6B in a specified structure and fitting the nozzle, the connecting cylindrical member and the plunger as the selective parts to the main body 2 and the trigger 3 as the common parts.
Patent JP-2001325548-A (JP)
Title: Data integration system and data integrating and using method relating to official insurance use
Inventor: NOMURA YUKIO
IPC: G06Q50/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a data integration system and a data integrating and using method by the on-line settlement of medical treatment, welfare, care, and medicine preparation by cards of financial institutions, etc. SOLUTION: Member use information consisting of a name, a membership number, a card number, an account number, a transaction amount, and a use date (time) is inputted from a 1st terminal and national insurance federation use information consisting of a name, a membership number, a card number, an account number, a national insurance federation bearing amount for a last transaction amount, and a use date (time) is inputted from a 2nd information terminal, and the inputted member use information and national insurance federation use information are sent to a customer account database and the coincidence the sent member use information and national insurance federation use information in the names, membership numbers, card numbers, account numbers, and use dates (time) are judged and are put together to structure the database.
Patent JP-2001325680-A (JP)
Title: Security system
Inventor: ONISHI KAZUAKI
IPC: G08B25/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a security system, with which a simplified center device manages/operates plural terminals in different function scales, for example, while using the same software. SOLUTION: This security system is constituted by connecting plural terminals T1 and plural center devices C1 through the Internet N1. The terminal T1 performs monitoring while utilizing the detected result provided from a burglar sensor T10 and stores information as the monitored result so as to read it through a Web server T11 and when the information is to be reported, it is transmitted through the Internet N1 to the related center device C1 as report mail. In the center device C1, the report mail transmitted from each of terminals T1 through the Internet N1 is received and corresponding to prescribed read operation to an input device C10, various kinds of information of the desired terminal T1 are displayed through both the functions of a Web read C13 of the relevant center device C1 and a Web server T11 of the terminal T1 onto a display device C11.
Patent JP-2000348485-A (JP)
Title: Integrated memory and operating method therefor
Inventor: SCHLAGER TOBIAS
IPC: G11C11/409
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To make generable a reference voltage in a comparatively short time by a method wherein a first switching element which is used to connect two bit lines and a selection transistor for two reference memory cells are turned on, only the selection transistor is turned off after a prescribed period, and the potential difference between the two bit lines is offset. SOLUTION: A first switching element S1 which short-circuits a first and second bit lines BL1 and the inverse of BL1, and a selection transistor for two reference memory cells RCs are turned on by a control unit C1. After a prescribed period has elaped, the first switching element S1 is continuously set to continuity, and the potential difference between the bit lines BL1 and the inverse of BL1 is offset. Consequently, the influence of the nonlinear memory capacitor of the reference memory cells RCs on a reference voltage is smaller than that, in a case where the selection transistor is set to continuity up to the perfect equilibrium of an electric charge between the bit lines BL1 and the inverse of BL1.
Patent JP-2001321761-A (JP)
Title: Method for insolubilizing arsenic-containing soil
Inventor: KIKUCHI TATSUYA
IPC: B09C1/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for insolubilizing arsenic-containing soil, capable of sufficiently performing insolubilizing treatment of soil difficult to be insolubilized, such as soil containing arsenic mainly existing in a trivalent form, soil containing organic arsenic compounds, and soil showing a reducing property due to the influence of organic substances and sulfides contained therein. SOLUTION: Arsenic-containing soil is oxidized with an oxidizing agent, and then is mixed with an insolubilizing agent, thereby changing the form of arsenic in the soil into slightly soluble one to perform insolubilizing treatment of the arsenic.
Patent JP-2001330315-A (JP)
Title: Electric water-heater
Inventor: WATANABE KORYU
IPC: F24H1/20
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional electric water-heater in which water heat-up is done during the daytime hours at a higher electric rate, even when a hot-water supply can be managed if remaining water in a water-storage tank is used, especially in the time period after the evening till beginning of the night hours. SOLUTION: The electric water heater is provided with a heating body 8 having a power supply either in the daytime hours or in the night hours, a temperature sensor 9, a flow sensor 7 detecting hot-water supply volume other than a water-storage tank 2, a discriminator where to which time period the energization belongs, the daytime hours, or the night hours, and a memory means for storing a record of current-passing to the heating body 8 in the past night hours.  When the flow sensor 7 detects in daytime hours a water- supply amount of at least a predetermined amount corresponding to the past energization-time record to the heating body 8 in the past night hours stored in the memory means, the heating body 8 is energized to heat up water, and a time elapsed from the daytime hours is counted from the start of the daytime hours, and if the elapsed time has reached a predetermined time, the current- carrying to the heating body 8 is stopped.
Patent JP-2001327500-A (JP)
Title: Ultrasonic probe
Inventor: YASUHARA TAKEO
IPC: A61B8/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe subjected to revolution control smoothly and accurately, capable of being easily enhanced in user's convenience, capable of being miniaturized, capable of certainly preventing the leak of a liquid acoustic matching material and having a simple structure. SOLUTION: A vibrator array part 14 directly fixed to a motor 22 is arranged in a hermetically closed vibrator case 32 and the periphery thereof is filled with oil 36 being the acoustic matching material. An expansion and contraction absorbing part for absorbing the volumetric change of the acoustic matching material is arranged along the axial direction of an insertion part 108 having the vibrator case 32 provided to the leading end thereof.
Patent JP-2001324795-A (JP)
Title: Photomask and method for producing semiconductor integrated circuit
Inventor: TANAKA TOSHIHIKO
IPC: G03F1/68
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which is manufactured at a low cost, at a small number of producing steps and in a short period of manufacture even when light for exposure having >200 nm wavelength is used. SOLUTION: A resist film whose thickness is >1.25 λ/(n-1) to <1.75 λ/(n-1) or >2.25 λ/(n-1) to <2.75 λ/(n-1) (where (n) is the refractive index of the resist film to light for exposure and λ is the wavelength of the light for exposure) is used as a light shielding material in the photomask.
Patent JP-2001325084-A (JP)
Title: Label-issuing network system
Inventor: HITOMI HIROYUKI
IPC: B41J21/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional system that it is necessary to require enormous amount of man-hours, since the design and issue of a label is performed by separating plural processes, with each process depending on manual works, and that it is necessary to prevent any wrong label attachment. SOLUTION: In this label-issuing network system, a server side is provided with a personal computer for designing a label, a label data base for storing the designated label-drawing data, and a registration number data base for adding a product number related with the label data base, and a client side is provided with a personal computer for issuing a label and a printer and cutting plotter which is under the control of the personal computer, and the server is connected via a line to the client, so that processes for designing, issuing and cutting of the label can be conducted consistently via a network.
Patent JP-2001333014-A (JP)
Title: Fm detector circuit
Inventor: HANAOKA OSAMU
IPC: H04B10/564
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an FM detector circuit which is externally provided with a muting detector circuit and also has a muting function that is not affected when an optical fiber cable is disconnected or by the sensitivity of a photodetector with a simple means using the level detection output of an integrator for FM IF amplification detection. SOLUTION: This FM detector circuit for performing optical-to electrical conversion of an optical modulation signal Lm including a sound signal transmitted by an optical fiber cable with the avalanche photodiode of a receiver side and reproducing the optical modulation signal, controls an externally provided muting detector 1g to generate a muting signal, mutes the sound FM detection output Vo of the receiver and also amplifies a sound signal subjected to FM detection with an FM IF amplification detector 2f up to a required level with an amplifier 2g to be outputted.
Patent JP-2001322386-A (JP)
Title: Pen point for fountain pen
Inventor: NAGAHARA NOBUYOSHI
IPC: B43K1/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a pen point for a fountain pen, which is capable of writing with a perfect handwriting since ink is supplied sufficiently even when the handwriting is a very thick character or the like. SOLUTION: In the pen point for a fountain pen, whose tip end part is formed by a metallic sheet so as to have a triangular shape and which is provided with an ink cut groove of a predetermined length in the direction of an axial line from the tip end, a rectangular auxiliary sheet 20 having cut groove 22 formed in the direction of the axial line from the tip end thereof is contacted with the surface of the pen point 10 with a small angle under the condition that whose cut groove coincides with the ink cut groove 13 of the pen point to retain ink between the surface of the pen point and the auxiliary sheet by a capillary force. A second ink retaining part, rolled so as to have a ring shape, is formed on the tip end of the auxiliary sheet.
Patent JP-2001339530-A (JP)
Title: Communication terminal with transfer function
Inventor: KUBO HIROSHI
IPC: H04N1/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal with a transfer function by which a user can recognize contents of a facsimile document to some degree at a visit place (transfer destination) even when a unit at the visit place is portable telephone or the like that can only receive a voice. SOLUTION: When the communication terminal receives a communication, the terminal detects the caller number (ST1, ST2), and stores the received image in a memory (ST5). When a caller is registered caller, the terminal transmits a conversation reservation request signal to the caller (ST6, ST7), when a reply comes from the caller (ST8), a message of 'Please wait for a moment' is sent (ST9), a line is hooked, a transfer destination telephone number is redialed (ST10, ST11), and when a reply comes from the transfer destination, a message to urge a speech of the caller is transmitted (ST13).
Patent JP-2000353446-A (JP)
Title: Key switch
Inventor: WATANABE MAKOTO
IPC: H01H13/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To easily insert the slide end section of a link member into the slide lock section of a holder member and hold the inserted slide end section in the slide lock section. SOLUTION: An insertion port 26b is formed on a lock section 26 in the sliding direction of a lock pin 15 (16) at the time of the lowering action of a key top 1, and the lock pin 15 (16) formed on a first link member 7 is inserted into the lock section 26 from the insertion port 26b. The lock section 26 is extended to the insertion port 26b side from a limit wall 26a, and its terminal end is formed longer than the slide position of the lock pin 15 (16) when the key top 1 is most lowered. The lock pin 15 (16) once inserted into the lock section 26 is held in the lock section 26 not to be released to the outside of the lock section 26 when both link members 7, 8 are fitted to a holder plate 25.
Patent JP-2001340955-A (JP)
Title: Casting method and casting die
Inventor: UENO MITSUAKI
IPC: B22D31/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To simplify a casting process and to improve quality of the casting. SOLUTION: A cavity 23 is formed by both a fixed side die 21 and a movable side die 22, and from the fixed side die 21 inside the cavity 23, the fixed side pin 26 forming a hollow section W1 of a casting article W is projected and from the movable side die 22 inside the cavity 23, the movable side pin 36 forming the hollow section W1 of the casting article W is projected and both edges of these pins 26, 36 are confronted inside the cavity 23 and then the molten metal is mated in the cavity 23, and after the molten metal is hardened, the die opening process is performed, leaving the casting articles W in the movable side die 22 and then, by projecting the movable side pin 36 further, the casting fins B, B developed at the mating face F with both edges between the fixed side pin 26 and the movable side pin 36 can be removed and discharged into the exit outside the casting articles W,  at the same time.
Patent JP-2001340289-A (JP)
Title: Electronic endoscope
Inventor: KIKUCHI AKIRA
IPC: H04N5/225
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively restrain a level of electromagnetic radiation noise according to an electromagnetic structure or the driving condition of a CCD. SOLUTION: Since a signal cable 23 is composed of plural signal conductors for transmitting a driving signal and an image pickup signal, electromagnetic noise is radiated by a transmitting signal. Then, the periphery of the signal cable 23 is covered with a shielding material 26 for restraining the electromagnetic radiation noise from the signal cable 23, and is electrically connected with an out-fitting metallic member 25 at one point of a base end part 27 of this shielding material 26, and is thus electrically connected to a circuit ground (a patient GND) of a patient circuit 10 so that the electromagnetic radiation noise from the signal cable 23 can be shielded.
Patent JP-2001346314-A (JP)
Title: Electrical connection box
Inventor: SAITO NORIYOSHI
IPC: B60R16/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box having a fit detecting structure that allows the simplification of the structure and the enhancement of accuracy in detecting the status of fit. SOLUTION: A housing case 11 is provided with a fitting hole 19 and a relay block 12a is provided with a fitting protrusion 12d. The housing case is so designed that, when the fitting protrusion 12d is fit into the fitting hole 19 and thereby a relay unit 12 is housed in the housing case 11, the end face 12f of the fitting protrusion 12d is flush with the outer side face 18a of a projected portion 18. The fitting protrusion 12d can be bowed toward the relay block 12a and is erected in proximity to the bottom of the relay block 12a. In addition, the side plate portions 17 of the housing case 11 are provided with a through hole 20.
Patent JP-2001342235-A (JP)
Title: Curing type composition
Inventor: OKADA TAKAYUKI
IPC: C08G18/40
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a polysulfide curing type resin composition that can prolong the pot life thereof and can produce cured products of reduced bubbles and can manifest sufficient modulus with good reproducibility. SOLUTION: This curing type composition comprises (a) a polymer bearing two or more thiol groups in the molecule, (b) a compound bearing two or more isocyanate groups in the molecule and (c) a curing catalyst that is composed of (i) at least one kind of bismuth compounds and (ii) at least one kind of acidic compounds and/or (iii) at least one kind of basic compounds.
Patent JP-2001304241-A (JP)
Title: Hinge
Inventor: SATO TAKASHI
IPC: F16C11/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the strong spring force for a strong rotation torque by setting a positioning sphere for a click to one, substituting a semi-sphere part of the end of a cap-shaped holder for the sphere, and elongating the length of a spring in the holder. SOLUTION: This hinge is provided with the holder 31 in a holding hole 10 formed in the direction crossing at right angles with the axial direction of a rotor 5 in a case 1, the sphere 11 provided in the opening side of the holder 31 via a latch 32, and a positioning unit body 30 comprising a spring 12 provided between the inner end wall 33 of the holder 31 and the sphere 11 in which the length of the spring 12 is elongated so as to provide the strong rotation torque and the spring force.
Patent JP-2001314176-A (JP)
Title: Method for cooking meat
Inventor: SAITO TAKASHI
IPC: A23L13/70
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooking meat, by which the meat can easily be cut without needing large labor and output and substantially without deteriorating the good taste of the meat. SOLUTION: This method for cooking the meat, comprising a pre-treating process comprising (#2) an injection process for injecting a pickling liquid into the pork meat to soften the meat and (#3) a tumbling process for carrying out a tendering treatment to cut the tendons of the pork and so on, (#4) a chilling process for cooling the pretreated pork at a temperature in a chilling temperature range, (#5) a cutting process for cutting the chilled pork into prescribed shape and size, and (#6) a post treatment process for adhering bread flour to the cut port.