baber/WOPTO huggingface dataset:
Patent JP-2001082154-A (JP)
Title: Two-cycle engine having air-scavenged passage
Inventor: ROSSKAMP HEIKO
IPC: F02B25/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To secure complete scavenging of a scavenging passage by gas not containing fuel, especially air by disposing an element for delivering gas a flow in route of flow of a gas flow entering the scavenging passage from a gas passage. SOLUTION: As an element for delivering a gas flow 40 not containing fuel, which enters a scavenging passage 14 from a gas passage 22, a recessed part 33 is formed in a ceiling part 25 of the scavenging passage additionally in addition to the shape of a closing membrane plate 23 of a diaphragm valve 21 closing the connection of flow between the gas passage 22 and the scavenging passage 14. The gas flow flowing into the scavenging passage 14 is divided into an upper and a side partial flows by the closing membrane plate 23, and a partial flow 41 on the ceiling part 25 side of the scavenging passage flowing out through a outflow gap 24 flows towards an end wall 34 making an angle 36 to the bottom of the recessed part 33 in the direction of the closed inflow window 12.  When a gas flow 40 supplied through the gas passage 22 is delivered by the recessed part 22 at the ceiling part 25 of the scavenging passage, quick and complete scavenging of the scavenging passage 14 from the inflow window 12 to the crankcase 4 can be achieved.
Patent JP-2002062128-A (JP)
Title: Sheet taking-out device
Inventor: AKAO YASUO
IPC: G01B21/08
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet taking-out device by which a paper bundle composed of the prescribed number of sheets can be measured and taken out at low costs, quickly, by a series of operations and precisely. SOLUTION: The sheet taking-out device is formed so as to be provided with a substrate which comes into contact with the surface of a sheet laminate, a supporting member on which the substrate is mounted, an insertion member which is installed at the supporting member so as to be capable of setting the distance between itself and the substrate at a prescribed value and which can be inserted into the sheet laminate from the side face of the sheet laminate, a distance measuring means which measures the thickness of the sheet laminate on the basis of the position of the substrate,  a computing means by which the thickness of the prescribed number of sheet portions constituting the sheet laminate is calculated on the basis of the thickness of the sheet laminate obtained by the distance measuring means and a display means which displays results obtained by the distance measuring means and the computing means.
Patent JP-2002076546-A (JP)
Title: Electronic circuit device and its manufacturing method
Inventor: YASUDA MASAYUKI
IPC: C08L63/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device improving reliability by preventing a corrosion of metal wirings of an electronic circuit chip and adapted to a recent year environmental problem. SOLUTION: The electronic circuit device comprises a first board 10 having first wiring parts (11a, 12a), an electronic circuit chip 4 connected to the part 11a and mounted on the board 10, an insulating resin layer 7 formed on the board 10 and the chip 4, and a second board 20 having wiring parts (24a, 21a) formed on the layer 7. In this case, the layer 7 is constituted of a material to become a content of a halogen or the like capable of suppressing a corrosion of the wiring of the chip 4 to be contacted with.
Patent JP-2001134298-A (JP)
Title: Speech encoding device and speech decoding device, and speech encoding/decoding system
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of computations during a code search on an encoding side while obtaining high quality synthesized speech on a decoding side in a speech encoding device, a speech decoding device and a speech encoding/decoding system which employ a pulse spreading code table. SOLUTION: The configuration of a pulse spreading code table A 101 of a speech encoding device is made different from that of a pulse spreading code table B 111 of a speech decoding device. A spreading pattern that is obtained by replacing components with zero for every one sample is stored in a spreading pattern storage section A 102 of the encoding side to conduct code search computations. Fixed waveforms frequently included in the noise source target obtained through learning, for example, are stored as spreading patterns in a spreading pattern storage section B 112 of a decoding side to conduct decoding. Thus, an encoding device in which the amount of computations is reduced in the encoding side and a decoding device capable of obtaining high quality synthesized speech on a decoding side are obtained.
Patent JP-2002070907-A (JP)
Title: Rotary damper
Inventor: YAMAMOTO MITSUO
IPC: F16F15/023
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper that can permit slow opening of a controlled object with small force and can stop the rotational movement thereof in an arbitrary position in a rotational angle range for actual use. SOLUTION: The rotary damper comprises a rotary shaft 2 rotatably disposed in a casing 1, a spring member 4 for urging the rotary shaft 2 to rotate in an opening direction, and an elastic member 5 for loading the rotary shaft 2 with frictional resistance to stop the rotation of the rotary shaft 2 in an arbitrary position when the rotary shaft 2 is rotated in the opening direction beyond a given rotational angle range.
Patent JP-2002065806-A (JP)
Title: Medical washing and suction device
Inventor: HOSODA YASUO
IPC: A61F11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a washing and suction device being operable by one hand in spouting a washing solution and in sucking contaminated water after washing, and allowing quick replacement of a suction nozzle suited for a purpose. SOLUTION: The device includes a connection pipe 10 with a proximal end connected to a waste suction tube 44 connected to a waste tank 29 equipped with a suction pump 30, and with a distal end connected to a waste water suction nozzle 12; and a wash water spouting pipe 19 with a proximal end connected to a washing solution tube 20 connected to a wash water tank 33 equipped with a pressurizing pump 31.  Since the connection pipe 10 and the spouting pipe 19 are mounted in the device with their respective distal ends pointed in approximately the same direction, the operation of changing the nozzle 12, the operation of repeating alternate spouting of the washing solution and suction of contaminated water after washing, the operation of simultaneously spouting the solution and sucking the contaminated water, and the operation of effecting either the spouting or the suction are facilitated. The device is particularly suited for use in performing an operation on or treating a deep and small lesion to be treated by otolaryngology.
Patent JP-2002073484-A (JP)
Title: E-mail transmission method
Inventor: FUJII KANAKO
IPC: G06F13/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an E-mail transmission method capable of checking a proof of contents of a transmitted message and capable of checking an arrival of the message to a receiving person side. SOLUTION: In the method, the third person having an interest in neither a transmitting person nor the receiving person is settled as a mediator. The transmitting person transmits the message to be transmitted to the receiving person to the mediator by E-mail, the mediator stores the E-mail transmitted from the transmitting person during a fixed period and also transmits the E-mail to the receiving person with an attachment of mediator's invoice, moreover, checks the arrival of the E-mail to the receiving person to store the checking result together with the E-mail during the period.
Patent JP-2002070961-A (JP)
Title: Pallel shift gear type transmission
Inventor: TAGUCHI YOSHINORI
IPC: F16D28/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a parallel shaft gear type transmission which can complete a speed change to the other shift in a short time. SOLUTION: In this parallel shaft gear type transmission 30, provided with a plurality of paired speed change gear trains G1, G4, G2, G6, G3, Gr interrupting power transmission by axially moving sleeves 33, 34, 35 to be capable of transmitting power by a specific speed change gear train in accordance with action of a shift operating mechanism 40, an opposed gear train in each pair of the speed change gear trains makes a speed change shift work as a discontinued gear train, sleeves 33, 34, 35 can be transferred by electric motor- driven actuators 42, 44, 46 provided corresponding to sleeves 33, 34, 35, respectively in the shift operating mechanism.
Patent JP-2002065269-A (JP)
Title: Expression-regulating protein modifier of retrovirus, and method for modifying the same
Inventor: MIHARA HISAKAZU
IPC: C07K14/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a new technique for analyzing the correlation between the structure of an expression-regulating protein and the action thereof in expression-regulating RNAs such as retrovirus each other, and to provide a new virus expression-regulating protein modifier of a retrovirus, e.g. human immunodeficiency virus (HIV), and a virus expression-regulating agent using the modifier. SOLUTION: The 1st objective retrovirus expression-regulating protein modifier having a highly compatible and specific binding ability to a retrovirus expression-regulating RNA is obtained by linking a peptide nucleic acid to a protein or peptide having a retrovirus expression-regulating protein or partial sequence thereof. The 2nd objective retrovirus expression-regulating agent contains the modifier. The 3rd objective method for modifying the retrovirus expression-regulating protein comprises linking the peptide nucleic acid to the retrovirus expression-regulating protein or a protein or peptide having a partial sequence thereof.
Patent JP-2002069573-A (JP)
Title: Case-hardening steel excellent in torsional fatigue characteristic, and case-hardened parts
Inventor: OCHI TATSURO
IPC: C22C38/60
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a case-hardening steel excellent in torsional fatigue characteristics and suitable as the steel for parts such as the shaft of an automobile transmission, and to provide case hardened parts. SOLUTION: This steel has a composition containing, by mass, 0.1 to 0.4% C, 0.01 to 1.2% Si, 0.2 to 0.65% Mn, 0.005 to 0.15% S, 0.5 to 1.6% Cr, 0.0005 to 0.006% B and 0.015 to 0.1% Al, further containing specified quantity of one or more kinds selected from Te, Ca, Zr, Mg, Y and rare earth elements and moreover containing specified quantity of Ti, Nb or the like, in which the structural fractional ratio of bainite is limited to <=15%, and the ferrite grain sizes is No.>=8.
Patent JP-2002076932-A (JP)
Title: Decoder and decoding method
Inventor: MIYAUCHI TOSHIYUKI
IPC: H03M13/29
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To conclude a code appropriately through a simple arrangement of small circuit scale. SOLUTION: A soft output decoding circuit 90 in an element decoder generates conclusion information in an encoder based on externally provided conclusion time information TTNP and conclusion state information TTNS, and input bit number information IN and memory number information MN provided from a code information generating circuit 151. More specifically, a conclusion information generating circuit 153 generates conclusion time information TPM indicative of a conclusion time in the encoder and conclusion state information TSM indicative of conclusion state based on the conclusion time information TTNP, conclusion state information TTNS, input bit number information IN and memory number information MN.  When the element encoder in the encoder is a Massey type convolution encoder, the conclusion information generating circuit 153 expresses a conclusion state clearly in one time slot by generating information indicative of conclusion state, as conclusion information, in one time slot.
Patent JP-2002074330-A (JP)
Title: Fluorescent diagnosis image display device
Inventor: SENDAI TOMONARI
IPC: A61B1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To display an image which is not affected by image deviation between image data which are imaged up by plural imaging devices in a fluorescent diagnosis image display device displaying a regular image and a fluorescent diagnosis image based on fluorescence emitted from an observation part which is irradiated with exciting light. SOLUTION: An image including a reference point A and a reference point B is imaged by CCD imaging devices 124 and 126 prior to imaging and reference image data is outputted to a correction control part 152. The correction control part 152 calculates correction quantity such that an inclination and a distance between the reference point A and the reference point B in reference image data which is imaged by the imaging device 126 and the position of the reference point A become almost equal to the inclination and the distance between the reference point A and the reference point B in reference image data which is imaged by the imaging device 124 and the position of the reference point A, and an XY.θ stage 127 and a magnification correction part 128 are adjusted.  Thus, the imaging positions, the imaging angles and the imaging magnification of the respective imaging devices are almost matched and image data without image deviation can be obtained from the respective imaging devices.
Patent JP-2002071382-A (JP)
Title: Manufacturing method encoder made of rubber material
Inventor: YAMAGUCHI YOSHIHIKO
IPC: G01P3/487
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an encoder that has strong magnetic force in polarization and the little variation in the magnetic force in the circumferential direction, and is made of rubber material. SOLUTION: When a sheet-like cloth is formed, so that the direction of magnetic powder mixed with unvulcanized rubber is adjusted, the thickness of the sheet-like cloth is set to 1.5 to 5 times larger than that of the encoder made of the rubber material before cutting to form ring-like cloth 1, and the ring-like cloth 1 is heated and compressed for vulcanizing and forming the encoder 3 made of the rubber material, thus polarizing the strong magnetic force having little variation.
Patent JP-2002065641-A (JP)
Title: System for measuring finger movement
Inventor: AOYANAGI SEIJI
IPC: G01B11/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring an available movement of fingers in high accuracy and high sampling grade. SOLUTION: This system of measuring the movements of fingers 1 is equipped with plural light sources 11 attached to the fingers, a high-speed camera 12 for photographing the light sources 11 and a device for processing signals 13 for calculating a three-dimensional position of a finger by processing the signals outputted from the high-speed camera 12. The light source 11 is provided with a fixing member 111 that sandwiches the finger for fixing it, a pin member 112 extending toward the top side of finger and an LED 113 covered with a spherical glass cover, and plural light sources 11 attached to each one of fingers are sequentially lighted by pair as a group.  The high-speed camera 12 photographs the light sources sequentially lit by a group one after another, and the device for processing signals 13 calculates an image data of each finger from the signals outputted from the high-speed camera 12, thereby determining a three-dimensional position of each finger.
Patent JP-2002073800-A (JP)
Title: Presenting method for keeping entrusted object, device and system thereof
Inventor: HASHIMOTO HIDEO
IPC: G06Q10/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a presenting method of a keeping entrusted object and a device and a system used for an execution thereof, capable of informing which clothings were kept for cleaning of for storage for a client. SOLUTION: In the presenting method of an entrusted object, the content of the entrusted object (clothings S) from a client CLT in a cleaning work or a storage work of object to be cleaned is presented to the client CLT via a computer network KET. A image data of the clothings S to be kept from the client CLT or the clothings S, kept by the client CLT is obtained by a digital camera DC etc., and the image data is stored in an entrusted object image database 60. The image data stored is indicated on client machines CM1, CM2, CM3 utilized by the client CLT as a web page.
Patent JP-2002079084-A (JP)
Title: Adsorbing material with indicator
Inventor: MORI TOMIKO
IPC: A61L9/01
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbing material with an indicator having a high adsorbing capacity of aldehydes, capable of indicating sharply and reliably the amount of adsorbed aldehydes by a color change. SOLUTION: The adsorbing material with the indicator contains an adsorbent having an acid bonded highly basic amino group having high nuclephilic activity and a color indicator having pH dependence. Preferably, the acid is an inorganic acid or a strong acid and the amino group is an amino group of an organic amine, especially, an aliphatic organic amine, and the adsorbent and the indicator are supported on a porous base material or the like.
Patent JP-2002083143-A (JP)
Title: Currency conversion device, currency conversion server computer, its controlling method, storage medium storing program for controlling it
Inventor: MURAKAMI TAKESHI
IPC: G06Q40/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate currency conversion. SOLUTION: A currency conversion window including an exchange rate information 310 of another currency against a conversion reference currency, a conversion reference currency designation button 305 for designating the conversion reference currency, a currency designation button 306 for designating another currency, a display area 304 for a given conversion original money amount in the conversion original currency and a converted money amount in a converted currency, and a currency sort display area 303 displaying currency sorts of the displayed conversion original money amount and converted money amount is displayed. Using the currency designation button 306, the conversion original currency is designated, and the conversion original money amount is inputted via a numerical value button 308 and the like.  When the converted currency is designated by means of the conversion reference currency designation button 305, the conversion original money amount inputted in the designated conversion original currency is converted into the converted money amount in the designated converted currency so as to be displayed in the display area 304.
Patent JP-2002079294-A (JP)
Title: Biological desulfurization method and apparatus
Inventor: TAKEDA YASUO
IPC: B01D53/52
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To perform efficient treatment under good environment by preventing the diffusion of hydrogen sulfide, in reducing the use amount of alkali for adjusting the pH of an absorbing solution by removing carbon dioxide in the absorbing solution, in a method wherein hydrogen sulfide-containing gas is introduced into a gas-liquid contact tower to absorb and remove hydrogen sulfide in the gas and the absorbing solution having absorbed hydrogen sulfide is introduced into an oxidation tank to aerobically oxidize and decompose sulfide in the solution by microorganisms. SOLUTION: In the biological desulfurization method, the hydrogen sulfide-containing gas is introduced into the gas-liquid contact tower to be brought into contact with the absorbing solution to absorb hydrogen sulfide in the raw gas by the absorbing solution, and the obtained absorbing solution is aerobically oxidized and decomposed by microorganisms and subsequently subjected to decarbonization treatment while the decaronized treated water is circulated and used as the absorbing solution.  The biological desulfurization apparatus is equipped with the gas-liquid contact tower 2, for bringing the hydrogen sulfide-containing gas into contact with the absorbing solution, the oxidation tank 4 equipped with an aeration means 7 receiving the absorbing solution discharged from the gas-liquid contact tower 2 and oxidizing and decomposing sulfide in the absorbing solution, a decarbonation tank 9 for applying decarbonation treatment to the treated water of the oxidation tank 4 and a means 15 for circulating and supplying a part of the treated water of the decarbonation tank 9 to the gas-liquid contact tower 2 as the absorbing solution.
Patent JP-2002085886-A (JP)
Title: System for laundry equipment
Inventor: NISHIWAKI SATOSHI
IPC: G06F13/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate labor for a user to re-input various kinds of data or the like when new laundry equipment is bought. SOLUTION: In the system for laundry equipment provided with laundry equipment 2 and a home terminal 4 connected through a communication line 6 to this laundry equipment 2, the laundry equipment 2 is provided with a storage means 24 for storing data related to washing, which are various data related to washing or drying operation, and a communication means 25 for exchanging data with the home terminal 4, and the home terminal 4 is provided with a communication means 31 for exchanging data with the laundry equipment 2 and a storage means 30 for storing data related to washing transmitted from the laundry equipment 2.
Patent JP-2002088152-A (JP)
Title: Maleimide resin and method for producing the same
Inventor: TAKAHAMA KEIZO
IPC: C08G73/10
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant maleimide resin having excellent flexibility and moldability and provide a method for the production of the resin. SOLUTION: The maleimide resin having repeating unit expressed by general formula (1) (R1 is a 4-20C bivalent aliphatic hydrocarbon group; R2 and R3 are each H, an alkyl, phenyl or a substituted phenyl; and (n) is an integer of 5-10,000) is synthesized by mixing a maleic acid analog monomer and/or maleic anhydride analog monomer with an aliphatic diamine at a molar ratio of (0.8-1.5):1.0 without using a solvent and heat-treating the mixture at 80-150 deg.C.
Patent JP-2002087484-A (JP)
Title: Vegetable and fruit tray
Inventor: OSATO YOSHITARO
IPC: A23L19/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve exterior quality with an improved appearance with a transparent sheet free from wrinkles by making a border between a vegetable or fruit and a space clear and by eliminating influence of moisture between openings of adjacent storage recesses when a tray is covered with the transparent sheet. SOLUTION: A plurality of cup-formed storage recesses 1 having an opening 2 which receives a vegetable or fruit and is formed to be approximately circular are connected so that a connection 6 is formed between the adjacent recesses 1. A continuous flange 3 is provided outside opening rims 2a of the plurality of connected recesses 1. An outer periphery of the flange 3 is formed in a shape similar to that of the opening 2 of the recess 1. An approximately V-shaped cut 10 is formed between flanges 3 of the adjacent recesses 1.
Patent JP-2001175822-A (JP)
Title: Recording medium, information reproducing device, and information reproducing method
Inventor: NAGASAKI TATSUO
IPC: G06K19/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To record a large amount of data as optically readable codes. SOLUTION: On an A4 sheet 960 as a recording medium, data are divided into optically readable codes and recorded. A reproducing device reproduces the above data by reading all the codes out in order when the data are divided into the codes and recorded in this way.