baber/WOPTO huggingface dataset:
Patent JP-2001272388-A (JP)
Title: Simple biological evaluation method for natural/ artificial substance using dna damage index
Inventor: TAKAGI KOJI
IPC: G01N30/88
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for rationally and easily evaluating biological toxicity or efficacy of numerous kinds of natural/artificial chemical substances, food, and the like. SOLUTION: In this biological evaluation method for a specimen substance, a known amount of 2'-deoxyguanosine dG is added to a solution containing the specimen substance drug, agricultural chemical, cancerogenic substance, endocrine disrupting substance, functional food, or the like) and an amount of 8-hyroxy-2'-deoxyguanosine 8OHdG is measured in the solution after ultraviolet irradiation/addition of an active oxygen generating agent, as necessary, and then presence/absence of toxicity or efficacy of the specimen substance is evaluated according to the amount of 8OHdG (higher amount of 8OHdG means higher toxicity of the specimen substance, while a lower amount of 8OHdG means lower toxicity of efficacy).  From the content ratio of 8OHdG to dG in a biological cell origin product (blood, urine, cellulicidal fluid and the like) of an animal such, as humans, ingesting the specimen substance, toxicity or efficacy of the specimen substance is evaluated.
Patent JP-2000316086-A (JP)
Title: Medium recording picture data generation program, picture data generation device and picture data generation method
Inventor: TOMIYAMA TADAO
IPC: H04N1/393
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To freely constitute respective object pictures formed in picture data by correcting the object pictures in array positions with an array condition and generating picture data obtained by means of deforming the object pictures by prescribed magnification. SOLUTION: An object picture extraction function C2 extracts object pictures 11 and 12 from original picture data Data 1. An array condition judgment function C4 judges the array conditions of the object pictures 11 and 12 based on position information of the extracted object pictures 11 and 12 and prescribed array position information arraying the object pictures 11 and 12. The picture data generation function C4 generates picture data Data 2-4 obtained by individually deforming the object pictures 11 and 12 based on prescribed magnification on the object pictures 11 and 12 which are set by array position information at the time of generating picture data containing constitution correcting the positions of the object pictures 11 and 12 based on the judged array condition.
Patent JP-2001272105-A (JP)
Title: Bath apparatus
Inventor: NAKANO KIYOTAKA
IPC: F24H1/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve difficulties with the prior art wherein in a combination of an automatic drain cock and a water heater having a hot water-filling function and remaining contaminated water of the previous day belt in reheating pipe is discharged into a bathtub to contaminate clean hot water filled in the bathtub. SOLUTION: A bath apparatus is adapted to include a driving section for automatically opening and closing the drain cock of a bath free to open and close manually, an opening/closing detection section for detecting opening and closing of the foregoing drain cock, a drain cock control section for controlling the driving section, a bathtub water reheating water heater having a hot water filling function, and a remote controller for operating the foregoing water heater. In the bath apparatus, in the case where a drain cock opening/closing detection section detects opening, when the hot water filling operation is performed, the bathtub water reheating water heater having the foregoing hot water filling function, after starting the hot water filling, closes the drain cock after passage of a predetermined time.
Patent JP-2001275091-A (JP)
Title: Xds decoding method
Inventor: KONISHI MASAHITO
IPC: H04N19/65
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To actualize a method for enabling a CATV decoder to decode XDS packet data normally even in the case of a parity error. SOLUTION: The number of frequencies of parity bits '1' (bit 15) of 2nd bytes of sequentially inputted XDS packet data is counted and the counted number of frequencies of succession is compared with a prescribed number of frequencies of succession, when the counted number of frequencies is less than the prescribed number of frequencies, parity checks on 1st bytes and 2nd bytes of the XDS packet data are made, but when the counted number of frequencies is larger than the prescribed number of frequencies, a parity check on only the 1st bytes of the XDS packet data is made. Then XDS packet data which have no parity error are decoded and the check sum of the data obtained by the decoding is inspected and data having no inspection error of the check sum are regarded as final data.
Patent JP-2001272475-A (JP)
Title: Self-floating type submarine earthquake observing apparatus
Inventor: YONEZAKI YOSHITAKA
IPC: G01V1/38
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-floating type submarine earthquake observing apparatus wherein the whole apparatus is light, resonance to earthquake motion in the horizontal direction is suppressed, the natural frequency of a built-in apparatus is increased, and resonant noise is made frequencies outside the observation frequency band, by using constitution equipped with vibration-proof material between the built-in apparatus and the wall surface of a pressure tight vessel. SOLUTION: Between the built-in apparatus 13 and the pressure tight vessel 15, the vibration-proof material 19 for suppressing resonance in the built-in apparatus which is generated by earthquake motion in the horizontal direction is installed to cover a part of the upper surface and the lower surface and the side surface of the built-in apparatus 13.
Patent JP-2001283976-A (JP)
Title: Memory module connector
Inventor: EZAKI AKIRA
IPC: G06K17/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make low the projection height of an ejector lever of a memory module connector from a substrate. SOLUTION: The memory module connector is constituted, so that the height of the ejector lever will not become obstructive at the soldering, by establishing a provisional assembling position other than a regular assembling position in the ejector lever which is supported by an insulator which can open and close, making the maximum opening angle in the provisional assembling position of the ejector lever larger than an opening angle in a secession position of the regular assembling position, and soldering in this provisional assembling position.
Patent JP-2001275958-A (JP)
Title: Electronic endoscope processor
Inventor: TAKAHASHI AKIHIRO
IPC: A61B1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To strongly shield the mother board arranged to an electronic endoscope processor. SOLUTION: The mother board is a multilayered printed wiring board equipped with an insulating layer comprising a glass/epoxy resin or the like and a plurality of conductor layers comprising copper foils. A signal pattern region 30 and a non-signal pattern region 40 are formed on the surface of the outermost layer 20 positioned inside the chassis of the electronic endoscope processor having the mother board arranged thereto. The signal pattern region 30 is a region continuing in a predetermined range and all of the conductor patterns on the surface of the outermost layer 20 are gathered in the signal pattern region 30. A ground pattern is provided in the non-signal pattern region 40. The signal pattern region and non-signal pattern region corresponding to the signal pattern region 30 and the non-signal pattern region 40 are formed on even the outermost layer on the opposite side.  The ground pattern of the non-signal pattern region of the outermost layer on the opposite side is closely bonded to the entire inner wall surface of the chassis of the electronic endoscope processor.
Patent JP-2001285246-A (JP)
Title: Carrier frequency error detection circuit
Inventor: TANAKA GOJI
IPC: H04N5/455
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional carrier frequency error detection method that it has been unsuitable for large scale integration LSI where downsizing and small capacity are requirements because a carrier frequency error is derived through the use of arctangent calculation, which cannot easily be realized by a logic circuit but can be realized by a ROM, in the case of the conventional carrier frequency error detection method utilizing a correlation between a guard period and a latter half of a valid symbol period of a copy source in an OFDM demodulator that demodulates an OFDM modulation signal having the guard period formed by cyclicly copying the latter half of the valid symbol period. SOLUTION: The carrier frequency error detection circuit of this invention employs an absolute value circuit and a division circuit to replace the arctangent calculation with an approximated calculation that can be realized by using a logic circuit so as to facilitate the LSI.
Patent JP-2001238701-A (JP)
Title: Shock absorbing shoe using ball
Inventor: TATEFUJI YOICHI
IPC: A43B13/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a shoe for absorbing shock applied to a foot by an elastic force of a ball by forming a hole through a shoe sole and engaging the ball with the hole. SOLUTION: The hole 2 is formed through the shoe sole 1, and the ball 3 is engaged with the hole, thereby absorbing shock.
Patent JP-2001177994-A (JP)
Title: Compensator-control device
Inventor: FUJII TOSHIYUKI
IPC: H02J3/16
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the control device of a transformerless reactive power series compensator, where current control and voltage control are mutually independent. SOLUTION: A current control loop and a voltage control loop are provided to output modulation indexes mq' and md' to control line current (i) and a DC capacitor voltage uDC of a DC capacitor CDC of a compensator 3 to required reference values idref and uDCref, respectively. The control device includes a noninterference control means 25, so that the line current (i) is independent of the output of a DC controller 16, and the capacitor voltage uDC is independent of the output of a current controller 20. Modulation signal generating means 13 and 14 generate a modulation signal (m) in the form of m=mqcos(wt)-mdsin(wt), and is supplied to a transformerless reactive power series compensator 3, that is inserted in series with transmission lines 2a and 2b.
Patent JP-2001291888-A (JP)
Title: Photovoltaic generator and attaching method thereof
Inventor: YAMAMOTO YOSHITO
IPC: H01L31/042
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a power-generating element due to the tensile of a coating film for a plastic house so that a cost for periodic replacement is suppressed while attaching is easier, related to a photovoltaic generator which is attached to a plastic house and the like for agricultural application as an independent power supply source. SOLUTION: On a solar cell module 7 where an amorphous silicon power- generating element 8 is sealed with a translucent sheet 9, a transparent jacket film 12 is attached so as to be a fitting margin 12a is formed at both ends, constituting a photovoltaic generator 6. The solar cell module 7 is so held as to freely move relative to the jacket film 12. When the photovoltaic generator 6 is attached to a pillar, each fitting margin 12a is tightly fitted with a fixing bracket of U-shape in cross section. Thus, the solar cell module 7 is not restrained by the jacket film 12, and the tensile acting on the jacket film 12 does not act on the solar cell module 7. Replacing only of the jacket film 12 completes replacement operation of the photovoltaic generator 6.
Patent JP-2001297886-A (JP)
Title: Light control device
Inventor: SAITO KOICHI
IPC: F21S10/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a light control equipment which can set up all stage effects easily by easy setup. SOLUTION: A dimmer unit 20 which has a light table 23 which memorizes basic dimmer data, a dimmer signal generation circuit 32 which generates and outputs the dimmer signal based on the basic dimmer data of the lighting table, and a triac output circuit 33 which is a dimmer device which carries out dimmer and lighting of a light device 34 for dimmer based on the dimmer signal which the dimmer signal generation circuit outputs, is prepared. The dimmer unit 20 is composed of a setting device 24 in which the brightness of the basic dimmer data of the light table is set into within an upper limit or a lower limit of requested value, or a data change time which changes as data output interval to a requested interval is setup.
Patent JP-2001297621-A (JP)
Title: Luminaire
Inventor: KOTANI MANABU
IPC: F21V23/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To minimize an obtrusive shadow, which is seen on a glove, as well as reducing a problem for remote control. SOLUTION: In a luminaire, a ring fluorescent lamp 2 at the lower surface of a body 1, and a light-receiving part 4 that receives an infrared-ray remote control signal (outputted from a remote control transmitter) via a nearly U-shaped supporter 3, are installed and covered by a semitranslucent glove 5. The supporter 3 is set such that its lower part is positioned below the fluorescent lamp 2, and it is structured by a transparent material such as transparent resin.
Patent JP-2000350372-A (JP)
Title: Charging of secondary battery and data generation method for monitoring and controlling discharge state
Inventor: LIM SUNG-BIN
IPC: G01R31/36
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To more accurately reflect the operation characteristics of a secondary battery and to monitor and control charge and discharge state by updating a reference full charge capacity so that it becomes the same as the full charge required capacity of a current cycle when an average voltage value lower than a lower-limit full discharge voltage value. SOLUTION: A microcomputer 16 inputs instantaneous voltage and current from a peripheral circuit 13 and generates data for monitoring and controlling the charged and discharged state of a secondary battery 11. Then, when the average voltage value of the secondary battery 11 for the current cycle becomes lower than the lower-limit full discharge voltage value by a capacity learning program, the reference full charging capacity of the current cycle is updated so that it becomes the same as the full charge required capacity of current cycle, thus reflecting discharge characteristics with a large change for time on the reference full charging capacity and hence monitoring and controlling the charged and discharged state of the secondary battery 11 by precise data.
Patent JP-2001305570-A (JP)
Title: Display panel module and its manufacturing method
Inventor: MIZUTANI KAZUHIRO
IPC: H01J17/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit accident between adjacent terminals caused at the time of thermocompression bonding of an anisotropic conductive film 4 due to difference in coefficient of thermal expansion between a supporting base plate 1 at the side of a display panel and an FPC5, without using the FPC5 with a special structure which is directly liked with the rise of manufacturing cost, or deterioration in strength, in manufacturing a display panel module with the structure for fixing and connecting an electrode terminal 2 at the side of the display panel and a lead terminal 6 at the side of the FPC5 by using the anisotropic conductive film 4. SOLUTION: Between respective electrode terminals 2 on the one insulated substrate 1 composing the display panel, insulated walls 3 each height larger than the thickness of the electrode terminal 2 and having the anisotropic conductive film 4, and equal to or smaller than the thickness of the electrode terminal 2, the anistoropic conductive film 4 and the lead terminal 6 are provided. When the lead terminal 6 and the electrode terminal 2 tend to cause pitch deviation, the lead terminal 6 is caught to the insulated wall 3 and is not deviated from the electrode terminal 2.
Patent JP-2001301598-A (JP)
Title: Brake hydraulic pressure control device for vehicle
Inventor: WAKABAYASHI TAKESHI
IPC: B62L3/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To minimize the number of solenoid valves in a brake hydraulic pressure control device for a vehicle for cost reduction and allow the vehicle operator to easily recognize the start of antilock control, the device having master cylinders for generating hydraulic pressures as the vehicle operator operates brake operating members, reservoirs for retaining the brake fluid discharged from wheel brakes, and pumps capable of returning the brake fluid pumped up from the reservoirs to the master cylinders, so that the device is capable of antilock control of the hydraulic pressures of the wheel brakes. SOLUTION: The output ports 4A and 4B of the master cylinders 2A and 2B are normally communicated with the wheel brakes BR and BF via hydraulic pressure passages 5A and 5B leading to the delivery sides of the pumps 7A and 7B which are actuated when the pressures are built up during the antilock control, and the wheel brakes BR and BF are connected with the reservoirs 6A and 6B via normally closed solenoid valves 9A and 9B which open under a reduced pressure state during the antilock control.
Patent JP-2001302823-A (JP)
Title: Resin composition for fiber-reinforced composite material, prepreg and fiber-reinforced composite material
Inventor: OSHIMA AKIO
IPC: C08G59/20
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for fiber-reinforced composite materials capable of imparting excellent mechanical characteristics to the composite material, a prepreg and the composite material having excellent mechanical characteristics. SOLUTION: This resin composition for fiber reinforced composite materials comprises 100 pts.wt. of (A) an aromatic epoxy resin, 2-15 pts.wt. of (B) an aliphatic epoxy resin and/or an alicyclic epoxy resin, 2-25 pts.wt. of (C) a phenoxy resin or a polyvinylformal resin and 5-12 pts.wt. of (D) an epoxy resin curing agent as essential ingredients.
Patent JP-2001303035-A (JP)
Title: X-ray scintillator and method for producing the same
Inventor: OGURA HIROSHI
IPC: C09K11/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high resolution X-ray scintillator which uses a resin containing the particles of gadolinium oxysulfide (Gd2O2S) as a fluorescent substance, has an enhanced adhesion through of the fluorescent substance in the X-ray scintillator, can easily control the thickness of the film, and the resolution level of which is not or achieved by conventional one. SOLUTION: This X-ray scintillator is manufactured by spin-coating a high viscosity fluid containing gadolinium oxysulfide (Gd2O2S) on a substrate 1 obtained by applying an uneven processing to a silicon or glass plate by the use of a dry etching device using an inductively coupled plasma source, thermally treating the spin-coated fluid to form the fluorescent substance 12, filling an X-ray non-penetrable metal 28 into the back surface dents of the substrate 27 obtained by applying a dry etching device using an inductively coupled plasma source to a silicon or glass plate, and then disposing the dents of the substrate 1 and the dents of the substrate 27 in a mutually zigzag form. The X-ray scintillator is allowed to correspond to the respective elements of a CCD for treating penetrating light, thus enhancing the resolution of the X-ray scintillator.
Patent JP-2001304136-A (JP)
Title: Www server function-built-in air pump
Inventor: KOBAYASHI HISAHIRO
IPC: H04Q9/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an air pump capable of dispensing with an exclusive remote controller for each air pump even when plural kinds of air pumps exist, and being easily controlled from a remote place. SOLUTION: In this WWW server function-built-in air pump comprising a pump body for force feeding the air, an operation determining means for determining the operation sequence, and a control part for controlling the air pump under a predetermined condition, an interface means is mounted in the control part, the interface means is connected to the WWW server, and the WWW server is connected to a connecting part with the external. The connecting part with the external, of this air pump can be further connected with an external WWW browser terminal.
Patent JP-2000353847-A (JP)
Title: Photoelectric device
Inventor: UENO AKIRA
IPC: G11B7/135
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To protect optical elements and light emitting elements mounted on a photoelectric device from external foreign objects. SOLUTION: A first recess 26 is formed on one side of a substrate 22, and a second recess 27 is formed on the other side. A beam splitting hologram pattern 21 is formed on the first recess 26, and a 3-beam generating grating pattern 23 is formed on the second recess 27. This structure enables the beam splitting hologram pattern 21 to be protected by a bank 28 of the first recess 26 formed on a side of the substrate 22 and enables the 3-beam generating grating pattern 23 to be protected by a bank 29 of the second recess 27 formed on the other side.
Patent JP-2001315090-A (JP)
Title: Slitting device
Inventor: YAMAGUCHI KATSUHIKO
IPC: B26D1/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a slitting device capable of performing slitting without generating burrs and remarkably lengthening a life of a blade. SOLUTION: This slitting device for continuously slitting a web 19 uses at least a pair of an upper blade 4 and a lower blade 1, the cutting edges of both blades have the approximately same shape, and both side surfaces of the cutting edges are formed into symmetrical disc shapes. The thickness of the outer periphery for forming the cutting edge is gradually reduced toward the tip, and a round having the fine radius including 0 is formed on the tip end. Both blades are installed in the position in which the cutting edges of both blades abut on each other or separated from each other and both axes are fixed with high rigidity, and the web 19 is inserted between both blades, pressed, cut and silted.
Patent JP-2001316763-A (JP)
Title: Hot rolled steel sheet excellent in surface property and its producing method
Inventor: NAKAGAWA HIROYUKI
IPC: C22C38/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet from which a hot dip galvannealed steel sheet free from the defect of strippy patterns and a cold rolled steel sheet and an electroplated steel sheet free from the ridging are formed. SOLUTION: In the surface layer part within 50 μm in the thickness direction from the surface of a hot rolled sheet, the ratio of ferritic grains having a crystal grain size of <=15 μm is limited to <=70 area%.
Patent JP-2001310412-A (JP)
Title: Gas barrier film
Inventor: KOMATSU HIROYUKI
IPC: C08J7/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film for reducing a gas permeability and enhancing preservability of a food, pharmaceutical preparations, an electronic component, a mechanical component, a metal powder or the like, by decreasing a ruggedness of a surface of a base material film to become a cause of a pinhole of a gas barrier thin film. SOLUTION: The gas barrier film comprises the base material film having a smooth surface including a mean surface roughness SRa measured in an area of 200 μm×200 μm or more of 20 nm or less on one or both side surfaces, and a gas barrier layer made of an inorganic compound formed on the smooth surface of the base material film. In this case, it is desirable that protrusions of a height of 100 nm or more and/or recesses of a depth of 100 nm or more existing on the smooth surface of the base material film are 2 pieces/0.1 mm2 or less.