baber/WOPTO huggingface dataset:
Patent JP-2002065445-A (JP)
Title: Separate mat
Inventor: NAKANISHI YASUYUKI
IPC: A47G27/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a separate mat solving various problems in conventional. SOLUTION: This separate mat comprises a mat 2 composed by tufting pile 22 on a backing 21, a trim 3 composed of a rubber bonded along the edge of the back surface of the mat 2, and a plate base 4 placed in the inner side surrounded by the trim 3.
Patent JP-2002073382-A (JP)
Title: Record-playback equipment
Inventor: GOTO AKIRA
IPC: G06F12/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To automatically dissolve the inexpedience which occurs when the data A, B, C, D, E, F of a program #100 are recorded over the plural number of recording media 1-001, 1-002 on the record-playback equipment which can interchangeably store the plural numbers (1-001 to 1-N) of recording media 1 in which record and playback of a program are possible, the deletion of already recorded arbitrary programs is also possible, and furthermore the recording of the new program to the discontinuous domains over the plural recording media after the deletion of a recorded program is also possible. SOLUTION: This equipment has the function by which the data A, B, C, D, E, F of the program #100 discontinuously recorded over the different recording media 1-001, 1-002 are transferred and are put together automatically to one recording medium 1-090 as a lump of continuous data A, B, C, D, E, F when the program is not accessed for a certain period (for example, 240 hours).
Patent JP-2002045236-A (JP)
Title: Diagonally cut toothbrush
Inventor: MAEKAWA KIYOSHI
IPC: A61C17/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a diagonally cut toothbrush having diagonally cut bristles for brushing every part of teeth within a small oral cavity and for facilitating brushing of weakened gum. SOLUTION: The bristles of the toothbrush 1 are diagonally cut 4 so that one side of the bristles is long 2 while the other side is short 3.
Patent JP-2002079884-A (JP)
Title: Driving method and driving device of motor-driven retractable mirror
Inventor: KURITA TAKAHIRO
IPC: B60R1/074
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving method and a driving device of a motor-driven retractable mirror for preventing applying a large burden to a mechanical part and the occurrence of nonoperation at starting time. SOLUTION: 'Return' or 'retract' of this motor-driven retractable mirror is indicated by a mirror switch 26. A microcomputer 42 starts electric retracting motors 28 and 30 by driving voltage of 15 V by receiving this indication, and reduces the driving voltage to 12 V after starting, and makes the motor-driven retractable mirror reach an indicated position. The motor-driven retractable mirror is physically locked by a stopper when reaching the indicated position, and afterwards, current-carrying to the electric retracting motors 28 and 30 is stopped.
Patent JP-2002082127-A (JP)
Title: Electrostatic capacitance type acceleration sensor, electrostatic capacitance type angular velocity sensor and electrostatic actuator
Inventor: OTANI HIROSHI
IPC: G01P15/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To realize an electrostatic capacitance type acceleration sensor, an electrostatic capacitance type angular acceleration sensor and an electrostatic actuator which make electrodes highly resistant to possible damages, even if acceleration is applied excessively. SOLUTION: The conventional fixed electrode is replaced with a mobile electrode and hence, mobile electrodes are arranged for both the electrodes. The rigidity of beam parts 3 and 6 of both the electrodes is previously adjusted, so that the moving values of the first and second mobile electrodes 4 and 7 differ separately, when acceleration is applied. Acceleration is detected from changes in electrostatic capacitance between the first and second mobile electrodes 7. This realizes the electrostatic capacitance type acceleration sensor, which makes the electrodes highly resistant against possible damages, when the acceleration is applied excessively.
Patent JP-2002080560-A (JP)
Title: Highly heat-resistant flame-retardant resin composition and laminate thereof
Inventor: TAWARA SHUJI
IPC: C08G59/32
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition exhibiting flame redundancy even with small amounts of a phosphorus compound used therein and having high glass transition temperature (Tg), and to provide laminates using the composition. SOLUTION: The resin composition comprises a polyfunctional epoxy resin, a curing agent essentially comprising a condensed polycyclic polyhydric phenol and/or a polyhydric phenol of formula (1) and/or (1') (wherein, R is H, OH or an alkyl; the number of hydroxy groups in one molecule is >=3; and R' is a bivalent crosslink group) obtained by polycondensastion of heavy oil or pitch with a phenolic compound and a formuladehyde compound in the presence of an acid catalyst, and a phosphorus-containing compound. The laminates using the resin composition are also provided.
Patent JP-2002093515-A (JP)
Title: Waterproof connector
Inventor: HARA TERUFUMI
IPC: H01R13/52
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector which has less number of parts, is easy to manufacture, and has high waterproof function. SOLUTION: The waterproof connector comprises an inner housing 11 containing a pressure-contact terminal fitting 16 connected with wire W, an outer housing 12 with an inner housing containing space 12A formed into which the inner housing 11 is inserted in a front and rear direction. Waterproof resin part 17 made of a hot-melt material is formed at a rear end of the outer housing 12 with the inner housing 11 inserted in it. With this, a connector with less number of parts and having waterproof property can be easily manufactured.
Patent JP-2002087939-A (JP)
Title: Extract of rhinacanthus nasutus, method for producing the same and hair growth agent composition
Inventor: NAKAGUCHI OSAMU
IPC: A61K8/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an extract having excellent hair growth effects and high safety and formulable in a medicine, a quasi-drug and a cosmetic, to provide a method for producing the extract and to obtain a hair growth agent composition. SOLUTION: This extract of Rhinacanthus nasutus is characterized as having the following physico-chemical properties. (1) Property: a yellow to a brown pasty state, (2) Liebermann reaction: positive, (3) saponin qualitative test: negative, (4) anthrone reaction: positive, (5) catechin qualitative test: negative, (6) ninhydrin reaction: negative, (7) flavonoid qualitative test: negative and (8) visible part and ultraviolet part absorption spectrum: maximum absorption at 220-230 nm.
Patent JP-2002086075-A (JP)
Title: Fish selecting and living fish fainting apparatus
Inventor: ARAKI TOSHIMITSU
IPC: B07C5/10
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fish selecting and living fish fainting apparatus which can (1) do the weight measurement of the living fish and selection based on the measurement in a short time, (2) return the unselected living fish into a fishpond and transfer the selected fish to a next process in a short time, (3) faint the selected living fish in a short time and transfer the fainted fish to a next process in a short time. SOLUTION: The fish selector 20 has a horizontal measurement table 22 which moves the living fish 1 horizontally with the head oriented forward while its swimming posture is kept. The side of the table is formed by a transparent plate 22a, and the lower surface has an openable/closable lower plate 22b. A CCD camera 24 for picking up an image of the living fish through the transparent plate and a selection control device 26 for calculating the weight of the living fish from the picked-up image are provided.  The living fish cutting apparatus 40 is composed of two side plates 42a and an openable/closable bottom plate 42b and has an inclined guide 42 which moves the living fish with the head oriented forward while its swimming posture is kept, a head stopper 44 which is fitted to the downward inclined end of the guide and positions the head of the living fish, a push plate 46 which pushes the positioned fish to the side plate of the guide, and an edged tool 48 to be stuck horizontally into a position between the eye and gill of the positioned living fish.
Patent JP-2002089849-A (JP)
Title: Hot blast and microwave heater
Inventor: OKADA TOYOMI
IPC: F24C7/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To perform the heat treatment of the substance to be heated such as food material or the like quickly and without heating irregularity, and besides to put beautiful color to the outer peripheral face of the food material or the like. SOLUTION: A hot blast and microwave heater is equipped with a table for placing substance to be heated, a microwave generation source, a hot blast generation source, a microwave application means for applying the microwaves generated by the microwave generation source from above the table, and a hot blast blowing means for blowing the hot blast generated by the hot blast generation source from above the table.
Patent JP-2002094408-A (JP)
Title: Receiving device
Inventor: NOGUCHI SHIGETAKA
IPC: H04B1/16
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device, which is capable of substantially enlarging the input/output of an RSSI circuit in dynamic range, protecting a mixer, an AGC circuit, and the circuits of other systems against saturation in a strong electric field without sacrificing their demodulation properties, receiving signals over a wide range of power levels, timely and accurately transmitting a receiving level to a system control, having wide-band frequency characteristics at the same time, and accurately carrying out output control. SOLUTION: A receiving device is equipped with a first attenuator 3, provided between a front end or a high-frequency amplifier (LNA) 4 and a mixer 5, an RSSI circuit 8 generating RSSI output signals from receiving signals, a second attenuator 10 which is provided before the RSSI circuit 8 for adjusting the level of input signals, and a receiving level control 9 which compares the RSSI output signals with two threshold, adjusts the second attenuator 10 in attenuation, if the RSSI output signal is above or below the threshold, and then adjusts the attenuators 3 and 10 for attenuation amount.
Patent JP-2002097302-A (JP)
Title: Aqueous gel composition
Inventor: ABE TOSHIO
IPC: C08K3/16
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous gel composition for which carrageenan is used, capable of being furnished with clarity, even though the carrageenan to be used is not so highly purified as compared with ordinary carrageenans. SOLUTION: This aqueous gel composition is compounded from 0.1-6.0 wt.% of the carrageenan, 3-15 wt.% of an auxiliary clarifier which exists in a liquid state at ordinary temperature (a room temperature of 20-25 deg.C) and is slightly soluble in water, 0.05-1.0 wt.% of a gel reinforcer selected from a monovalent, divalent metallic salt, and saccharides, 1-20 wt.% of a solubilizer, and water.
Patent JP-2002096609-A (JP)
Title: Pneumatic tire
Inventor: SAGUCHI TAKANARI
IPC: B60C9/22
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of lowering tire mode frequency and reducing cavernous resonance sound by modifying a tire structure. SOLUTION: Rigidity of a tread part can be greatly reduced by spacing between belt reinforcing layer units 36 each comprising an inner belt reinforcing layer 30 and an outer belt reinforcing layer 38. Then, tire mode frequency can be lowered to roughly correspond to cavernous resonance frequency, and thereby cavernous resonance sound can be reduced. Thus, such modified tire structure according to the present invention is capable of reducing cavernous resonance sound or noise.
Patent JP-2002099419-A (JP)
Title: Method and system for version control of software
Inventor: IGARASHI KAZUHIRO
IPC: G06F9/445
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To attain a development of software with excellent quality and attain an improvement of development efficiency with reducing the number of man- hours. SOLUTION: In a system for version control of software, a server machine 110 for version control performs requests from a client machine 120A and 120B sent by a version control part 111 through a network 130, selects files adapting to the requests from a database part 112 to return them to the machine 120A and 120B through the network 130, and performs repaper requests from a client machine 120C of a manager C sent by the control part 111 through the network 130 to perform repapering of 'a guarantee label' stored in the database part 112.
Patent JP-2002103813-A (JP)
Title: Transparent heat sensitive recording medium
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To develop a transparent heat sensitive recording medium having excellent head matching properties in printing, color developing density and preservability. SOLUTION: The transparent heat sensitive recording medium comprises a heat sensitive color developing layer containing a colorless or pale color developable compound and a developable compound for color developing the color developable compound in heating on a transparent support, and a radiation curable protective layer formed on the color developing layer. In this medium, the protective layer contains a nonionic surfactant having an HLB value of 10 or more, and its haze value is 60% or more.
Patent JP-2002104168-A (JP)
Title: Negative pressure booster
Inventor: IMAMACHI MASAHIRO
IPC: B60T13/57
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce flow passage resistance of an atmosphere introduction route and a negative pressure introduction route in a negative pressure booster, without increasing the diameter of a valve cylinder, while an atmosphere introduction valve seat and a negative pressure introduction valve seat are concentrically arranged. SOLUTION: This negative pressure booster comprises the annular atmosphere introduction valve seat 30 formed in a valve piston 18, and the annular negative pressure introduction valve seat 31 formed in the valve cylinder 10 so as to surround the atmosphere introduction valve seat 30 with a first annular passage 32 grabbed. The valve cylinder 10 is provided with a first port 29A for communicating the first annular passage 32 with operating chambers 2b and 3b, and a second port 29B for communicating the a second annular passage 33 on the outer periphery of the negative pressure introduction valve seat 31 with negative pressure chambers 2a and 3a. The negative pressure introduction valve seat 31 is formed, in an elliptic shape, of a small diameter part 31a for increasing the width of the second annular passage 33 in a part adjacent to the first port 29B and a large diameter part 31b for narrowing it in the other part. While, the atmosphere introduction valve seat 30 is formed in a large diameter circle so as to approach to the small diameter part 31a.
Patent JP-2002107891-A (JP)
Title: Dye-fixing element and image-forming method using the same
Inventor: IRITA KIYOSHI
IPC: G03C8/56
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a color image, having superior light resistance in an environment, in which the image is irradiated with UV without causing whiteness to deteriorate. SOLUTION: In the image-forming method, a photosensitive material and a dye-fixing element, one or both of which contain a base or its precursor, are imagewise exposed, overlapped, together with a small amount of water and heated to release or form an image forming dye (or its precursor) in correspondence or inverse correspondence to silver development and an image is formed by the diffusion transfer of the dye. The dye-fixing element contains a dye mordant, containing a polymer comprising repeating units, each having a group with the N-oxy radical body of a specified piperidine derivative as a pendant group, an optical whitening agent and a UV-shielding agent. Transmittance of UV of 320-350 nm wavelength in a UV-shielding layer containing the UV-shielding agent is <=30%, and the transmittance for UV is >=370 nm wavelength and for visible light is >=70%.
Patent JP-2002110390-A (JP)
Title: Discharge lamp driving power source
Inventor: KAMEDA YUKIHIRO
IPC: H05B41/18
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp driving power source that is capable of reducing stress of the lamp electrode at the lighting of a discharge lamp. SOLUTION: The discharge lamp driving power source comprises a chopper circuit 6 that converts the input voltage into the voltage and current that are necessary for driving the discharge lamp, an alternating current conversion circuit 3 that converts the chopper circuit output into an alternating current, and a high voltage generating circuit 4 that generates a high voltage based on the output of alternating current conversion circuit and impresses it on the discharge lamp, and further comprises a chopper circuit part control circuit 1 that sets the current amount capable of outputting at the time of lighting the discharge lamp in the range of 90% to 50% of the permissible current of the discharge lamp and starts driving.
Patent JP-2002107390-A (JP)
Title: Phase comparison device, method and recording medium
Inventor: NAGASAKA TAKESHI
IPC: G01R25/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of comparing phases of signals by using only one digitizer. SOLUTION: By providing a signal output part 10 for selecting a first input signal and a second input signal of the same frequency one by one and outputting them, an output signal acquiring part (digitizer) 20 for acquiring the output signal which is output by the signal output part 10, and a phase difference measuring part 30 for measuring the phase difference between the phase, corresponding to the first input signal and the phase corresponding to the second input signal, the number of used output signal acquiring part (digitizer) 20 is made a single.
Patent JP-2002114910-A (JP)
Title: Asphalt-modifying agent consisting of specific composition, mixture of modified asphalt and its paving method
Inventor: YAMAZAKI HIROSHI
IPC: C08L21/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt-modifying agent, modified asphalt, a mixture of modified asphalt and a paving method of the modified asphalt which can improve toughness and tenacity without damaging workability and elevating manufacturing cost, controls phase separation between asphalt and the modifying agent and can make durability excellent by improving adhesion to an aggregate. SOLUTION: An asphalt-modifying agent comprises an elastomer and a (meth) acrylic resin as essential components wherein the ratio of the (meth)acrylic resin to 1.0 pt.wt. of the elastomer is 0.1-1.5 pts.wt.
Patent JP-2002113457-A (JP)
Title: Detoxifying agent for chlorine-containing bleaching/ antibacterial agent
Inventor: HASEGAWA AKIRA
IPC: C11D7/54
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent which uses blue No.2 coloring matter as an indicator, can detoxify a used chlorine-containing bleaching/antibacterial agent by adding a proper amount of it, and stabilizes chromaticity for a long period. SOLUTION: Mixed powder contains powdered L-ascorbic acid and/or powdered sodium L-ascorbate, powdered sodium chloride, powdered blue No.2 coloring matter for food, and powdered magnesium carbonate. The detoxifying agent preferably contains 10-30 wt.% of the powdered L-ascorbic acid and/or the powdered sodium L-ascorbate, at least 60 wt.% of the sodium chloride, 0.05-0.5 wt.% of the powdered coloring matter, and 0.3-3 wt.% of the powdered magnesium carbonate as a proper mixing ratio. A surfactant and a pH adjusting agent can be contained additionally in the detoxifying agent.
Patent JP-2002115685-A (JP)
Title: Lubrication structure in fluid machinery
Inventor: UCHIYAMA OSAMU
IPC: F04C29/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To satisfactorily lubricate a section requiring lubrication in a chamber storing a gear mechanism without increasing a size of fluid machinery. SOLUTION: Lubricating oil Y is collected in a gear storage chamber 331 storing the gear mechanism consisting of gears 34, 35. A plurality of oil scraping-up grooves 46 are formed on an end face 341 on one side of the gear 34. The oil scraping-up groove 46 is extended in the radial direction from a side of the center of rotation of the gear 34. Lubricating oil Y is scraped up by rotation operation of the gear 34.
Patent JP-2002116949-A (JP)
Title: Image processing method and device and storage medium
Inventor: FUKUDA YASUO
IPC: G06F13/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To simplify area specification in a format provided with the plural image data of different resolutions for the image of the same contents. SOLUTION: The image data are read from the image file of a Flashpix (R) image format (S1) and the image is displayed (S2). In the case of the Flashpix (R) image format, generally plural layer images are stored. Then, area description information and a link description specifier are taken out (S3) and whether or not the area description information is valid is judged (S4). In the case that a user specifies a coordinate point (S5), whether or not the coordinate point specified by the user is present inside an area stipulated by the area description information is judged (S6). From the area description information including the coordinate point specified by the user, the area description information added to the image tile of the highest resolution is selected (S7). Data indicated by a link descriptor corresponding to the selected area description information are accessed (S8).
Patent JP-2002115118-A (JP)
Title: Fiber and composition containing the same
Inventor: YANAI HIROSHI
IPC: D04H1/542
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a fiber flame-retarded as a whole safer in a fire, nonhazardously disposable through incineration or the like, recyclable, having performances including mechanical strength comparable to those of conventionals, and easy and convenient to handle as conventionals, and to obtain a fiber composition flame-retarded using the fiber. SOLUTION: The fiber or fiber composition is obtained by incorporating a homopolymer of propylene, butene-1 or pentene-1 or copolymer consisting mainly of these monomers and/or a polyolefin resin consisting of a blend based on the homopolymer and/or copolymer with a hindered amino derivative as the frame-retarding effective agent wherein the imino group (>N-H) of a high- molecular weight hindered amine-free radical scavenger is substituted by an N-alkoxyimino group (>N-O-R), and allyl phoshite as the phosphorus-based antioxidant serving as a process thermal stabilizer functioning to prevent the deterioration of the frame-retarding effective agent when the resultant resin is in a molten state, in specific proportions respectively.
Patent JP-2002119955-A (JP)
Title: Method for solidification of drainage
Inventor: TAKEUCHI YOSHIYUKI
IPC: C02F1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To perform solidification of drainage containing boron without eluting heavy metals included in the drainage. SOLUTION: In a method for solidification in which a solidification accelerator is mixed in the drainage containing boron, a solidification auxiliary being at least one compound selected from the group consisting of alkali metals, alkali earth metals or iron-containing compounds and alum is added. It is preferable that pH of the drainage is adjusted to at least 7, and as the solidification accelerator, cement can be used.