baber/WOPTO huggingface dataset:
Patent JP-2001196617-A (JP)
Title: Back face protecting sheet for solar battery module and solar battery module using the same
Inventor: YAMADA YASUSHI
IPC: H01L31/042
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To stably provide a back face protecting sheet constituting an inexpensive and safe solar battery module for realizing excellent strength and excellent weather resistance, heat resistance, water resistance, light resistance, wind pressure resistance, hail resistance, chemical resistance, moisture resistance, dirt resistance, light reflectivity, light diffusion, and design or the like, and for sharply improving moisture proofing for preventing intrusion of moisture or oxygen, and for minimizing long term deterioration, and for realizing extremely high durability and excellent protecting capabilities and a solar battery module using the back protecting sheet. SOLUTION: The sputtered film of an inorganic oxide is arranged on one face of a base material film, and an extruded resin layer constituted of resin composition containing polyolefin system resin and annular polyolefin system resin is arranged on the face of the sputtered film of the non-organic oxide.
Patent JP-2001195159-A (JP)
Title: Portable electronic equipment
Inventor: NAKANO TETSUHIRO
IPC: H01M6/50
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To operate portable electronic equipment at an optimal condition irrespective of the kind of battery to be mounted. SOLUTION: When the battery 7 is mounted, a control circuit 1 calculates an internal equivalent resistance r of the battery 7 by detecting open voltage Vo of the battery from a detecting circuit 8 and simultaneously detecting terminal voltage Vs in a state where a load resistance is connected. When the open voltage Vo is larger than prescribed voltage V1, the battery is decided as a primary battery and set to its operation mode. When the open voltage Vo is equal to or smaller than the prescribed voltage V1, a kind of a secondary battery is discriminated by detecting its internal equivalent resistance r as well and an operation mode according to the value is set.  The control circuit 1 displays replacement or requirement for charge of the battery by operating limit voltage according to the kinds of the battery during operation and restrict operation inconsideration of power consumption. Thus, the portable electronic equipment is made to perform an optimal operation according to characteristics of the battery.
Patent JP-2001203403-A (JP)
Title: Piezoelectric transformer device
Inventor: HANAKI HIDENOBU
IPC: H01L41/107
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized highly efficient piezoelectric transformer device, in which the occurrence of audible-region vibrations which occur in an insulating case is reduced and the vibration of a piezoelectric transformer is not hindered, and also the characteristics of the transformer are not deteriorated. SOLUTION: This piezoelectric transformer device is provided with the rectangular piezoelectric transformer 1, having input electrodes 3a and 3b and output electrodes 4a and 4b on its external surface and the insulating case 2 housing the transformer 1 and having belt-like lead terminals for input and output electrically connected to the electrodes 3a, 3b, 4a, and 4b. The speeds of thickness- direction vibrations of the central parts of the lead terminals, in the width direction caused by the excitation vibration of the transformer 1, are adjusted to <=2.0 m/s0-P and the conversion efficiency of the transformer device is adjusted to >=89%.
Patent JP-2001199451-A (JP)
Title: Double-bottomed bag
Inventor: HONDA JOJI
IPC: B65D81/26
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a double-bottomed bag wherein even if a foodstuff containing much oil or drip is stored, the oil or drip oozing from the foodstuff can be reserved separately from the foodstuff to prevent it from re-attaching to the foodstuff, which otherwise causes stickiness or degrades a feel in eating. SOLUTION: The double-bottomed bag comprises a double structure including an outer packaging bag 2 made of a heat-sealable material impermeable to water such as plastic laminate paper and a plastic film and an inner packaging bag 3 made of a heat-sealable and water-permeable material such as nonwoven fabric or rayon paper. The inner packaging bag 3 is formed to be shorter than the outer packaging bag 2 in a vertical size so that its inner base 3c has a required distance L from a base 2a of the bag 2. The distance between the inner base 3c of the bag 3 and the base 2a of the bag 2 serves as a liquid reservoir 4.
Patent JP-2001210477-A (JP)
Title: Lighting system
Inventor: NANAHARA JUNRO
IPC: H05B37/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of controlling the brightness of lighting corresponding to the presence of a human being, and to attain energy saving by adjusting the dimming level suitably. SOLUTION: The lighting system comprises a plurality of lighting devices 2 equipped with a dimming input part 21 which is connected to an alternating current power source AC and controls power supply and lighting, and a level setting means 3 connected to the dimming input part 21 and sets the light adjusting level of the lighting devices 2. A control means 4, equipped with a detecting part 5 detecting the physical volume of lighting space by which the state of dimming of the lighting devices 2 is controlled with interlock, is connected between the level setting means 3 and the dimming input part 21.
Patent JP-2001208911-A (JP)
Title: Air gap type etalon and device using the same
Inventor: MITAMURA NOBUAKI
IPC: G02B26/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an air gap-type etalon in which the latitude for designing the wavelength-temperature characteristics is high and the wavelength- temperature characteristics can be controlled as required, and to provide a device which uses that etalon. SOLUTION: The air gap-type etalon 1 consists of a fixing bed 2 having one flat face, a transparent parallel plate 3 having an antireflection film 3A and a reflection enhancing film 3B formed on the parallel flat faces and having the flat face in the antireflection film 3A side joined to the flat face of the fixing bed 2, parallel plates 4 each having larger thickness than that of the transparent parallel plate 3 (d2 d1), having a different coefficient of expansion from that of the plate 3 and having one flat face joined to the flat face of the fixing bed 2, and a transparent plate 5 having an antireflection film 5A and a reflection enhancing film 5B formed on the opposite flat faces and having the flat face in the reflection enhancing film 5B side joined to the other flat face of the parallel plate 4.  A Fabry-Perot interferometer is formed based on the air gap positioned between flat faces of the transparent parallel plate 3 and the transparent plate 5 facing each other.
Patent JP-2001204714-A (JP)
Title: Mental stress judging device
Inventor: YANAI TATSUMI
IPC: A61B5/352
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mental stress judging device capable of reducing errors based on the sudden change of a heart rate. SOLUTION: This device is provided with a means for obtaining the heartbeat equivalent signal and the respiratory vibration equivalent signal of an examinee, a first conversion means for performing time/frequency conversion to time-axial heartbeat interval data of the heartbeat equivalent signal, a data specifying means for specifying only data in a frequency band equal to or lower than a prescribed frequency among the pieces of data converted by this first conversion means, a second conversion means for converting frequency/time to data specified by this data specifying means, a movement averaging means for performing movement averaging processing to the time-axial heartbeat interval data converted by this second conversion means based on the respiratory vibration equivalent signal,  and a stress analytic means for analyzing stress based on the heartbeat interval data movement-averaged by this movement averaging means.
Patent JP-2000236318-A (JP)
Title: Device and method for receiving digital broadcast signal
Inventor: IKEDA YASUNARI
IPC: H04N19/44
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To stably detect a frame synchronizing signal by improving resistance to transmission line error. SOLUTION: A main signal is transmitted by the payload part of a transport packet, at least one part of synchronizing parts of transport packets in a frame formed from the prescribed number of transport packets is replaced with the frame synchronizing signal, and a digital broadcast signal, which is transmitted after convolution encoding through a convolution encoding circuit, is received in time division with the main signal. The received signal is demodulated by a demapping circuit 43 and decoded by a Viterbi decoding circuit 44 and the frame synchronizing signal before convolution encoding and the main signal are outputted. The output from the Viterbi decoding circuit 44 is deinterleaved and outputted as the transport packet after Reed-Solomon decoding and adding a synchronizing byte from a TS synchronizing byte register 53 through a multiplexing circuit 50.
Patent JP-2001212221-A (JP)
Title: Air cleaner
Inventor: SEKINE KENJI
IPC: B01D53/32
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To maintain the deodorization performance of a plasma air cleaner for a long time by detecting the time of maintenance of discharge electrodes for generating plasma with a deterioration detecting means and increasing the voltage to be applied to the electrodes to increase the quantity of ozone generation. SOLUTION: The cleaner comprises a deodorizing means 3 for performing plasma deodorization by generating corona discharge between at least one pair of a discharge electrode 3a and an opposite electrode 3b, and a deterioration detecting means 11 for detecting deterioration of the discharge performance of the discharge electrode.
Patent JP-2001220036-A (JP)
Title: Pedestal for conveying film roll wrapping body
Inventor: YOMO SHINJI
IPC: B65H75/18
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for conveying a film roll wrapping body capable of conveying the film roll wrapping body stably and preventing the occurrence of deviation in rolling. SOLUTION: This pedestal for conveying the film roll wrapping body has a plurality of support columns provided on a base part, a horizontal support member 25 stretched between these support columns, a support part 25a provided on the horizontal support member 25 to support both side the end parts of a core 3, and a fixing member 27 provided in the vicinity of the support part 25a to fix the core 3. The fixing member 27 has a fixing bar 28 provided on a flat face 25b of the horizontal support member 25 so as to turn freely and a side plate part 31 formed integrally with the bar 28. The side plate part 31 is positioned on an end face of the core 3 or in the vicinity of the core 3 when the fixing bar 28 fixes the core 3 supported on the support part 25a on the horizontal support member 25 to prevent the travel of the film roll wrapping body including the core 3 into the axial direction.
Patent JP-2001220005-A (JP)
Title: Hanger rail system
Inventor: ISHIKAWA KATSUMI
IPC: B65G1/14
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a hanger rail system allowing the height of hanger rails to be easily changed in a short time. SOLUTION: The hanger rail system comprises a plurality of vertical members 2, extending downward with the upper ends 2a attached to a ceiling 1, lateral members 3 attached to the lower ends 2b of the plurality of vertical members 2 and laterally mounted between the lower ends 2b, and hanger rails 4 attached to the lateral members 3 via holders 5. Each of the vertical members 2 is formed to be bent at its upper and lower positions. A driving device 15 is provided for lifting up the lateral members 3 being moved in lateral with the upper bent portions of the vertical members 2 as supporting points. The hanger rail system in this construction allows the height of the hanger rails 4 to be easily changed in a short time.
Patent JP-2001219979-A (JP)
Title: Food cup to be treated by heating
Inventor: ITO SADAMI
IPC: B65D3/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To make a number of stacked-up cups separable easily piece by piece out of a stacked-up body by a method wherein a contacting area between each of cylindrical sides of the stacked-up cups is reduced and a number of protruding corners of the cylindrical sides are prevented from bringing into contact with the inside of a cup put thereon. SOLUTION: A cup cylindrical side 3 in a hollow truncated cone shape is formed with a blank 1 approximately in a partly arcuate rectangle rounded in the longitudinal direction and ends 1a thereof stuck together with an adhesive part 2, and a cup is formed with a number of flaps connecting to the periphery at the small-diameter end of the cylindrical side bent toward the inside and a bottom paper stuck thereon. On making up the cup in the manner as mentioned above, protuberances 3A are formed at the circumferential face of the cup cylindrical side 3 and a tapered circumferential face 4 is formed with the periphery 3a at the small diameter side of the cylindrical side partly and equally drawn toward the inside, and the bottom paper 6 is stuck to the bent surfaces 5a of a number of flaps 5 connecting to the circumferential face 4.
Patent JP-2001219487-A (JP)
Title: Method and apparatus for manufacturing paper product, paper bonding paste and method for manufacturing microcapsule of paper bonding paste
Inventor: TOYOFUKU TOSHIHIRO
IPC: C09J133/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of a paper product while suppressing the scaling-up of an apparatus and preventing the increase in running cost caused by an increase in quantity of heat or the like, in a method and apparatus for manufacturing the paper product, paper bonding paste and a method for manufacturing a microcapsule of the paper bonding paste. SOLUTION: In a paper product manufacturing method for manufacturing a paper product 19 by bonding papers 8, 9 using paste 12, a coating process for coating the laminating places of the papers 8, 9 with microcapsule mixed paste 12a prepared by mixing microcapsules 30, in which NaOH is sealed in high concentration, with the paste 12, and a bonding process for applying a stimulation to the paste 12a applied in the coating process from the outside to destruct the microcapsules 30 mixed with the paste 12a and bonding the papers 8, 9 by utrilizing NaOH released from the microcapsules, are provided.
Patent JP-2001220166-A (JP)
Title: Device for manufacturing optical fiber preform
Inventor: OKA NAOHISA
IPC: C03B37/018
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent deposit from being stripped or destroyed due to rapid impregnation with a solution and to enable whole surface of the preform to be uniformly impregnated with the solution when soot-shaped deposit being optical fiber preform is impregnated with a solution of rare-earth compound in order to dope the deposit with rare earth element or the like, for example. SOLUTION: An impregnating solution 18 is stored in a storage tank 40 from a solution supply vessel 30 via a pump 24 and is poured into an impregnating bath 16 from the storage tank 40 by dead load through a divergence adjusting valve 38. A quartz glass tube 14 in which soot-shaped optical fiber preform is deposited is dipped into the impregnating solution 18 to be impregnated with the solution. The impregnating solution 18 in the impregnating bath 16 is circulated to the impregnating bath 16 through a recovery tank 44 and the pump 24. The opening degree adjusting valve 38 controls a pouring rate of the impregnating solution, that is, impregnation amount to the optical fiber preform to prevent the deposit being the preform from being stripped or destroyed due to rapid permeation of the impregnating solution.
Patent JP-2001230675-A (JP)
Title: Method for hierarchically encoding and decoding acoustic signal
Inventor: MORIYA TAKEHIRO
IPC: G10L19/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the effects of a transmission error or packet loss by deforming an error spread over hierarchies, in bit rate scalable encoding and decoding, based on hierarchical quantization such as controlling of an amplitude. SOLUTION: A signal, deformed into input signal by a first deformation function, is inputted to the quantizer of the first hierarchy, a quantized code and a signal reconstituted by inverse quantization are outputted, the error signal calculator of the first stage outputs an error d1 (f) between the input signal and the signal reconstituted on the first stage, the quantizer of the next hierarchy inputs a signal deformed into error signal d1 (f) by a second deformation function and outputs the quantized code of that hierarchy and the signal reconstituted by inverse quantization, the error signal calculator of the second stage outputs an rear d2 (f) between the sum of the signal reconstituted on the first hierarchy, and the signal reconstituted on the second hierarchy and the input signal and the errors deformed on the high-order hierarchies,  are similarly successively quantized on multiple stages.
Patent JP-2001225608-A (JP)
Title: Pneumatic tire
Inventor: ONO AKIRA
IPC: B60C11/117
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To restrain uneven wear in a tread to enhance a tire life. SOLUTION: A block line arrayed with blocks 16 with eqaul intervals along a circumferential direction Y of the tread 14 is arranged in the central part 14A of the tread 14. A block line arrayed with blocks 18 with eqaul intervals along the direction Y of the tread 14 is arranged in a shoulder part 14B of the tread 14. When Gc represents rigidity of the central part 14A in the tread 14 and when Gs represents rigidity of the shoulder part 14B in the tread 14, rigidity ratio in them is kept within a range 0.8<=Gc/Gs<=1.2.
Patent JP-2001226371-A (JP)
Title: Dioxine derivative and assay using the same
Inventor: YANAIHARA NOBORU
IPC: C07D319/24
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide high-sensitivity assay and detection techniques of dioxins as they retain the intrinsic advantages of the immunoassay. SOLUTION: This invention provides a biotinylated dioxin derivative represented by general formula (I) (wherein X is H or Cl; R1 is the residual group of biotin; R2s are each identical or different from each other arginine or lysine residue; n is an integer of 1 to 5; and m is an integer of 1 to 3). In addition, the objective dioxin immunoassay characteristically uses the biotinylated dioxin derivative as a marker.
Patent JP-2001228054-A (JP)
Title: Apparatus and method for measurement of polarization mode dispersion
Inventor: ITO HIROMASA
IPC: G02B6/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To perform a polarization mode dispersion(PMD) measurement, using a simple technique and with high sensitivity. SOLUTION: The polarization mode dispersion measuring apparatus is provided with an FSF laser(FSFL) 3, which generates frequency-chirped light, an optical amplifier(AMP) 5, which amplifies the frequency-chirped light, an offset circuit 7, a half-wave plate 8 and a beam splitter(BS) 9, an analyzer 2 by which a polarization component required for measurement is extracted from light waves after the fast-wave axis and the slow-wave axis of an optical fiber 1 to be measured are propagated, a lens 10, a photodetector(PD) 11 which detects light waves transmitted through the lens 10, an RF spectrum analyzer(RFSA) 12 which observes the spectrum waveform of the light waves, the frequency-chirped light is propagated to the optical fiber 1 to be measured and is then detected after being transmitted through the analyzer 2,  and the change in amount of beast frequency is measured to find a PMD value. As a result, the PMD value can be found simply and with high sensitivity.
Patent JP-2001233052-A (JP)
Title: Door visor for automobile
Inventor: MURATA KYOICHI
IPC: B60J3/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a door visor for an automobile with high ventilation effect capable of discharging cabin air outside quickly. SOLUTION: The door visor for an automobile comprises an almost horizontal main visor part A located along a window frame top part 1a of a door and an auxiliary visor part B with its front lowered along a window frame front-side part 1b. The main visor part A is composed of an ear part 2 parallel to the outer surface of a window frame and a visor plate part 3a continuously provided to bend from the ear part 2 outward, and the auxiliary visor part B is composed of the ear part 2 and a visor plate part 3b continuously provided to bend from the ear part 2 outward, respectively.  In this door visor for an automobile, the visor plate part 3a of a main visor part is formed as a section with its bottom edge part 3a' bent inward, and the visor plate part 3b of an auxiliary visor part is provided with an folded face part S almost V-shaped with a line extended from the visor plate part bottom edge (a) as a folded line p, and a narrow clearance W1 and a wide clearance W2 are formed between the visor plate part bottom edge (a) of the main visor part A and window glass and between an visor plate part bottom edge (b) of the auxiliary visor part B and the window glass, respectively.
Patent JP-2001233538-A (JP)
Title: Print cutter and method of adjusting it
Inventor: IKEHATA KATSUO
IPC: B65H35/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a print cutter capable of positioning a printing means with a cutting means automatically using a sensor without relying upon the human vision, and a method of adjusting the cutter. SOLUTION: This print cutter comprises a printing part for printing an image on a sheet material and a cutter for cutting the sheet material. When a test sheet is set in a print cutter (Yes in S1), the origin point of the cutter is detected (S2 to S3) by cutting a crop mark by the cutter and, when a sheet for cutting is set (Yes in S4), the origin point of the printing part is detected (S5 to S6). Then, a displacement between the origin points of the cutter and the printing part is detected, and the displacement is stored as a correction value for the printing position of the cutter.
Patent JP-2001238268-A (JP)
Title: Communication system, information terminal, repeater, transmitter side device, receiver side mobile phone terminal, mobile phone terminal and mobile information terminal
Inventor: OTANI HARUYUKI
IPC: H04W24/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication system using a mobile phone terminal and a mobile information terminal that uses near distance wireless and mobile phone wireless communication network so as to enhance the convenience for information transfer and to ensure the security. SOLUTION: A mobile phone wireless communication section 102 informs a mobile information terminal 106 about the propriety of transmission via a mobile phone wireless communication network 105 through a mobile phone near distance wireless communication section 104, and a mobile information terminal near distance wireless communication section 107 discriminates the propriety of transmission via the mobile phone near distance wireless communication section 104, and when either transmission is impossible, a mobile information terminal display section 112 displays that no transmission file 110 can be transmitted.