baber/WOPTO huggingface dataset:
Patent JP-2001348786-A (JP)
Title: Leathery sheet and method for producing the same
Inventor: KIKUCHI MASAYOSHI
IPC: D06N3/14
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a leathery sheet excellent in physical properties such as wet peel strength and slight in residual organic solvent content, and to provide a method for producing such a leathery sheet through suppressing organic solvent emission into the atmosphere so as to be environmentally benign to the earth. SOLUTION: This leathery sheet is obtained by laminating the surface of a fibrous composite sheet composed of a fiber assembly and a polymeric elastomer (1), via an adhesive layer formed from an aqueous dispersion of a polymeric elastomer (2), with a surface skin layer consisting of a polymeric elastomer (3). This leathery sheet thus obtained is characterized by having the following properties: dry peel strength (A) satisfies the relationship: 20 N/cm<=(A)<=50 N/cm, wet peel strength (B) satisfies the relationship: 0.5×(A)<=(B)<=(A), leather like index (C) defined by dividing flexural compressive stress by flexural hardness satisfies the relationship: 25<=(C)<=100, and organic solvent content (D) satisfies the relationship: 0 wt.%<=(D)<=0.05 wt.%. Thus, this leathery sheet is usable as an excellent material for shoes, bags, clothes, etc.  The other objective method for producing the above leathery sheet is environmentally benign to the earth since organic solvent emission into the outside is low during the production process.
Patent JP-2001303933-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: OKAMOTO MIKIO
IPC: F01N3/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a diesel engine, inexpensive, small, mountable on any vehicle, and easy of attachment and maintenance. SOLUTION: The exhaust emission control device to be mounted in an exhaust muffler M for a diesel engine comprises ceramic filters 13, 14 formed of double heat resistant non-woven clothes, arranged outside double metal filters 11, 12 formed in a concentric manner, and a metal filter 15 for covering the outside of the ceramic filters 13, 14. A water is sprayed from an external water supply device to the outside of the metal filter 15 to wet the ceramic filters 13, 14, and an exhaust gas is passed through the ceramic filters 13, 14 to adsorb particulate substances in the exhaust gas.
Patent JP-2001016556-A (JP)
Title: Data transmitter and data transmission method
Inventor: KAGAWA MASAAKI
IPC: H04N19/423
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To avoid complexity and large scale of a structure by storing plural compressed video (DV) data in a series of payload area parts included in a series of data sections respectively and storing plural audio (DA) data in a series of ancillary area parts respectively. SOLUTION: In each of a series of data sections formed for transmission of compressed DV data and DA data the compressed DV data and the DA data, which form each pair are stored in a payload area part and an ancillary area part respectively. For example, plural compressed DV data indicating plural video signals respectively are divided and stored in each payload area part of a prescribed number of data sections included in each data group. At that time, plural DA data corresponding to the plural compressed DV data are divided and stored in each ancillary area of the specified number of data sections included in each data group.
Patent JP-2001044850-A (JP)
Title: Data compression method, data decoding method and information processing unit
Inventor: OMOTO RYUJI
IPC: B41J5/44
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a data compression method that can freely decode only the required characters at a high compression rate and fast decoding processing. SOLUTION: In this data compression method, data are compressed by using a dictionary registering registration data streams in relation to a registration number to replace two combinations or more of data streams with the registration number. In steps A1, A2, a dictionary is generated and updated, and in a step A3, whether an optimum dictionary is obtained is discriminated. The update of the dictionary is conducted by an incremental separation method or an increased separation method or the like. As shown in steps A4, A5, when the optimum dictionary is generated, the dictionary is outputted for a final decoding static dictionary, data are compressed by using a static dictionary, and compressed data streams are outputted as final decoding compressed data.
Patent JP-2001348168-A (JP)
Title: Elevator group supervisory operation system
Inventor: MARUKON SHANDORU
IPC: B66B1/18
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an elevator group supervisory operation system, eliminating a trouble in operating elevators even when an elevator group receives operation instructions for specified operation from a monitoring system. SOLUTION: The elevator group supervisory operation system comprises the monitoring system for monitoring the movement of the elevators and giving instructions thereto, the elevator group consisting of the plurality of elevators under group management control, and a communication network for transferring the instructions between the monitoring system and the elevator group. In a certain time before the operation instructions for specified operation are transferred from the monitoring system to the elevator group, announcement instructions for specified operation are transferred.
Patent JP-2001316045-A (JP)
Title: Electric cord container
Inventor: DOI TAKETARO
IPC: H02G11/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a detachable electric cord container capable of being used by being attached/detached to/from an on-table outlet, which is fixed on the outlet when storing the cord of the outlet with the electric cord and removed to use the outlet alone when using the cord in a stretched form. SOLUTION: This electric cord container has a brim on both sides of a hollow core and is designed for winding the electric cord around the hollow core. The brim is integrally molded with the hollow core for preventing the wound cord from being loosened. This electric cord container is also adopted for defining a slit by cutting out a part of the body so as to be closely stuck to the outlet after fixing the outlet and winding the cord.
Patent JP-2001354696-A (JP)
Title: Peptides for inhibiting hyperesthesia
Inventor: ITO SEIJI
IPC: A61K38/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a new peptide for inhibiting hyperesthesia -inducing action due to nociceptin and a derivative thereof. SOLUTION: The peptide is composed of 7-10 amino acids having an amino acid sequence, in which one of amino acids constituting a hexapeptide represented by a sequence No.1 (cf. the present specification) is substituted with a hydrophobic amino acid and one of other amino acids other than the above substituted amino acid may be substituted with same kind of other amino acid, on carbon terminal side.
Patent JP-2001055358-A (JP)
Title: Production of dialkyl carbonate
Inventor: TANAKA MASAHIDE
IPC: C07C68/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a raw material of a polycarbonate in a good efficiency by using carbon monoxide, oxygen and an alcohol as starting materials, and a specific catalyst. SOLUTION: This objective compound is obtained by using (A) carbon monoxide, (B) oxygen, (C) an alcohol (e.g.; methanol) as starting materials, and (D) a catalyst consisting of a compound produced by (i) a cupric halide (e.g.; cupric chloride) and (ii) a compound capable of producing a halogenated copper alkoxide by reacting with the component (i) (e.g.; sodium methoxide). The component (ii) is preferably used by 0.001-1.0 mole based on 1 mole of the component C, and the ratio of the component A/the component B is preferably (3/1)-(100/1) (molar ratio). The reaction is preferably performed at 50-200 deg.C temperature and under an atmospheric pressure to 150 atm.
Patent JP-2001354450-A (JP)
Title: Method for regenerating glass substrate for stamper and apparatus therefor
Inventor: YOKOUCHI KOSABURO
IPC: G11B7/26
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To easily treat a glass substrate in a short time by preventing environmental pollution by the use of nitric acid. SOLUTION: Sulfuric acid and a hydrogen peroxide solution are allowed to act on the surface of a glass substrate. The hydrogen peroxide solution acts as a catalyst and the velocity of dissolution of nickel is accelerated. Since nitric acid is not used, environmental pollution due to nitric acid mist is not caused.
Patent JP-2001349811-A (JP)
Title: Sampler and method for sampling chlorinated organic compound and auxiliary filter for sampling the chlorinated organic compound
Inventor: HONDA KATSUHISA
IPC: G01N33/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To simply readily sample various chlorinated organic compounds contained in a fluid, such as exhaust has or the like in granular and gaseous states. SOLUTION: A sampler 3 is mainly equipped with an auxiliary filter 42 arranged in a first container 40, sampling filter 51 arranged in a second container 50 and a connection pipe 32 for connecting the first and second containers 40, 50, and the containers 40, 50 and the connection pipe 32 constitute a series of containers. The exhaust gas transported via a transport pipe 4 passes through the auxiliary filter 42 and the sampling filter 51 in this order to be discharged to the outside from a discharge passage 55a via a suction device 5. Various chlorinated organic compounds, contained in the exhaust gas in granular and gaseous states, are collected and sampled by the auxiliary filter 42 and the sampling filter 51.
Patent JP-2001100710-A (JP)
Title: Electrooptical device, its driving method, its scanning line driving circuit and electronic equipment
Inventor: MURAIDE MASAO
IPC: G09G5/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To convert the number of lines of input image signals and to display an image employing a simple constitution in an electrooptical device having a scanning line driving circuit. SOLUTION: A scanning line driving circuit 104 is provided with a transfer direction control circuit 141, which controls the transfer directions of start pulses DY, a shift register 142, which shifts the pulses DY supplied from the circuit 141 in accordance with clock signals CLY, and an output selecting circuit 143 which selects output signals N1out, N2out,...Nmout based on first enable signals ENBY1 and second enable signals ENBY2. By controlling the signals ENBY1 and ENBY2 based on the number of lines of input image signals, thinning and interval expanding processes are executed.
Patent JP-2001319699-A (JP)
Title: Thermal cell
Inventor: YOSHITOKU SUSUMU
IPC: H01M14/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method to convert heat energy into electrical energy. SOLUTION: On both ends of a pipe (1) made of plastic, two rods (3), (4) of a metal of the same kind are connected, an electrolyte (2) is poured into them, and a cell is formed. By heating one of the metal rods and cooling the other, electric energy can be obtained.
Patent JP-2001040286-A (JP)
Title: Adhesive primer to be used with rtv silicone
Inventor: LIN CHIU-SING
IPC: C09D5/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition showing improved adhesiveness to concrete and plastic, having a low volatile organic compound content by including a product of a polyorganosiloxane resin, an acrylic resin, an organotitanate, a solvent, etc. SOLUTION: This primer composition is suitable for use together with a room temperature curable silicone elastomer and comprises a product formed by combining (A) preferably 15-25 pts.wt. (based on the whole composition) of a polyorganosiloxane resin, (B) preferably 1-10 pts.wt. of an acrylic resin, (C) preferably 8-15 pts.wt. of an organotitanate such as tetrabutyl titanate, etc., (D) preferably 0.2-5 pts.wt. of a silane (partial hydrolyzate) such as ethyl silicate, etc., and (E) preferably 50-75 pts.wt. of an organic liquid such as p- chlorobenzotrifluoride, etc., in an effective amount to dissolve the components A to D.
Patent JP-2002008849-A (JP)
Title: High frequency heating device with heater
Inventor: TERASAKI HIROSHI
IPC: F24C7/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a placement base, for an object to be heated, with a good thermal efficiency capable of being used at a high frequency heating and an electrical heating in a high frequency heating device. SOLUTION: Since a placement base 4 for an object to be heated is made of metal and is formed to a duckboard-like shape or a net shape and a radio wave concentration bodies 5 are disposed at portions, thereof a heat resistant temperature can be sufficiently ensured and can be used at the time of heating by a heater. A radio waves are concentrated to the radio wave concentration bodies 5 at the time of high frequency heating and these portions can be efficiently heated. Accordingly, an object 2 to be heated can be heated with a good thermal efficiency by placing it on the radio wave concentration body 5.
Patent JP-2002007734-A (JP)
Title: System and method for selling digital contents
Inventor: IWASE YOSHINORI
IPC: G06Q10/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a client terminal. SOLUTION: This system is provided with a center server 1, that is connected to a plurality of information terminals 5 via a high-speed communication network 4 and is also connected to a plurality of client terminals 3 via a low-speed communication network 2, and the center server is provided with a contents database 11, in which digital contents are stored and a place information database 12 in which the installation place information of each information terminal is stored, displays contents selection information on a homepage, when there is an access from the client terminals, reads the installation place information for each information terminal from the place information database and displays the installation place information on the homepage, when there is a selection input of the contents from the terminal,  requests settlement when there is a selection input of an installation place from the terminal, reads corresponding contents from the contents database, transmits the contents to a corresponding information terminal and receives the contents from the corresponding information terminal, when there is a settlement input from the terminal.
Patent JP-2002010662-A (JP)
Title: Rotation-control unit for dc motor
Inventor: ONO YOSHIMI
IPC: H02P7/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To exactly detect a rotational speed and the number of revolutions of a brush-type DC motor with a simple and spaceless configuration, and to enable an effective rotation control. SOLUTION: A motor-control circuit 24 generates a voltage-set signal and a motor-control signal, and respectively feeds them to an output-variable power circuit 211 and to a switching unit 212 in a motor-driving circuit 21. A rotational speed calculation means 241 of the motor-control circuit 24 calculates the rotational speed of the motor based on a pulse space given by a pulse generator 23. A rotational speed comparison means 243 compares the rotational speed and a target rotational speed, and feeds the motor-control signal to the motor- driving circuit 21. A speed/voltage-exchange means 244 feeds a drive voltage, which gains the target rotational speed based on the comparison result of the rotational speed comparison means 248, to the output-variable power circuit 211.
Patent JP-2002005754-A (JP)
Title: Temperature measuring resistor measuring circuit
Inventor: NISHIDA KUNIO
IPC: G01K7/20
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a three-wire type temperature measuring resistor measuring circuit capable of making high-precision measurement in a specific temperature range without being affected by wire resistors. SOLUTION: This temperature measuring resistor measuring circuit measuring the resistance value of a temperature measuring resistor comprises a known resistor connected in series to first and second wire resistors connected at both ends of the temperature measuring resistor, a measuring means feeding a fixed current to a series circuit of the temperature measuring resistor, the first and second wire resistors, and the known resistor to measure a voltage drop, and a reference voltage adjusting means shifting the reference voltage used as a reference for measuring the voltage drop by the voltage drop of the first and second wire resistors.
Patent JP-2002005393-A (JP)
Title: Float type steam trap
Inventor: AOKI TAKEHIKO
IPC: F16K47/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, enhance drain capability, to prevent damage of a float due to disturbance and to prevent generation of a water hammer. SOLUTION: A main body 1 has a float chamber 1a and has an inflow port and a discharge port communicated with the float chamber 1a. The float 3 is arranged in the float chamber 1a. A guide shaft 2 is vertically passed through the float chamber 1a and is connected with the main body 1. The float 3 is guided so as to be vertically movable by the guide shaft 2. A pin holder 4 is fixed to a lower end part of the float 3. A lever 6 is provided integrally with a plug 5. One end of the lever 6 is slidably provided on a pin of a pin holder 4 and the other end is rotatably provided on the main body 1. The plug 5 is rotated to open and close the discharge port.
Patent JP-2002006392-A (JP)
Title: Projector device
Inventor: KANAI HIDEO
IPC: G03B21/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the countermeasure to degradation of liquid crystal and deformation of a polarizing plate is necessary because the temperature in a projector device rises when an inlet port of a cooling fan is plugged up in the projector device. SOLUTION: The projector device is provided with the fan mounted near the inlet port formed in a casing, a motor for rotating the fan, and a constant current circuit to perform constant current driving of the motor. Therefore, even when the inlet port of the fan is plugged up, the number of rotations of the fan can be raised so that cooling effect can be maintained.
Patent JP-2002006101-A (JP)
Title: Optical material
Inventor: HAYASHI NAOKI
IPC: C09K11/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical material which can improve molding processability as compared with a prior art while obtaining an excellent absorption characteristic or emission characteristic of a light of a specific wavelength. SOLUTION: The composition of matter of the present invention having the near-infrared light absorption characteristic is characterized in that it is composed by including either a phosphonic compound such as etyl-phosphonic acid, vinylphosphonic acid, or a phosphinic acid compound such as dimetyl- phosphinic acid, diphenyl-phoshinic acid, and a metal ion such as copper ion, a rare earth metal ion, in a solvent or in a resin. The composition can thus obtain the absorption characteristic or emission characteristic of a light of a specific wavelength and, on top of that, doesn't undergo pyrolysis so often as before.
Patent JP-2002011009-A (JP)
Title: Ultrasonic examination instrument
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To easily mount a cylinder-shaped balloon fixing both ends, to an ultrasonic probe, and to enable to simplify the supplying path structure for ultrasonic wave transmitting medium. SOLUTION: An ultrasonic probe 11 is inserted in a treating tool insertion channel 5 with a state of being inserted in a baboon 40, and the balloon 40a has a hard ring 42 at top end of a soft tube 41, and a base end part of balloon 43 is fixed to the hard ring 42, and a fixation ring 44 with circular cross section is formed on the top end of the balloon 43 is formed, and the fixation ring 44 is fitted in a ring-shaped concave groove 23a formed at the top end part of a cap 23 of an ultrasonic scanning part 20. An inner diameter D1 of the fixation ring 44 at its natural state is bigger than an outer diameter D2 of a flexible code 21 (same as a connector 22) of the ultrasonic probe 11, and sufficiently smaller than the diameter D3 of the groove 23a at its bottom.
Patent JP-2002020309-A (JP)
Title: Urinastatin substitution therapy system in medical treatment of transplantation
Inventor: MATSUMI MASAKI
IPC: A61K38/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a therapy system for replenishing urinastatin or an urinastatin substitute in a medical treatment of transplantation, to obtain a therapy agent to be administered in the system, and to provide a method for judging whether or not a liver takes to patient alive after liver transplantation and an assay reagent or kit useful in the judgment method. SOLUTION: This urinastatin substitution therapy system comprises a means for assaying an urinastatin value in the urine of liver transplantation patient, a means for comparing the urinastatin value in the urine with a reference value and a means for administering an urinastatin.
Patent JP-2001027412-A (JP)
Title: Regenerative combustion burner
Inventor: MITANI KAZUHISA
IPC: F23L15/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To increase an air supply pressure and to reduce and NOx by providing a thermal storage material separated to a plurality of portions, burner tiles having an air supply and exhaust surface having an opened vent hole, and a switching mechanism of a specific structure having a rotary disc and a fixed disc brought into surface contact with one another separably from each other. SOLUTION: In the regenerative combustion burner 1 in an industrial furnace 100, burner tiles in which a fuel injection nozzle 20 is inserted into a center are disposed at one axial side of a thermal storage material 30 separated into a plurality of portions in a circumferential direction, and a switching mechanism 40 is arranged at an another axial direction of the material 30. The mechanism 40 has a rotary disc 44 and a fixed disc 46 brought into slidable surface contact with one another and an air supply and exhaust partition wall 41 to communicate or shut off a plurality of ventilation openings 42, 43 by a rotation of the disc 44. An air supply to the burner 1 is conducted through an air supply passage 2 by operating an air supply means 4 to the burner 1, and an air exhaust is induction exhausted through an exhaust passage 3 by operating an exhaust induced draft fan 101.
Patent JP-2002021492-A (JP)
Title: Expanding method for waterproof sheet or gap control member to tunnel and apparatus therefor
Inventor: KOMATSU TOSHIHIKO
IPC: E21D11/38
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To expand a waterproof sheet or a gap control member uniformly and with a high quality regardless the shape of the wall surface of a tunnel without degrading the strength and durability. SOLUTION: In a method or apparatus for expanding a waterproof sheet or a gap control member on an inner wall surface 14 of a tunnel before placing secondary lining concrete, the waterproof sheet or the gap control member 16 are expanded on the outer peripheral surface of a base 18, the waterproof sheet or the gap control member 16 are placed near the side of the inner wall surface 14 of the tunnel, a coagulant such as adhesive or the like is injected to a gap between the waterproof sheet or the gap control member 16 and the inner wall surface 14 of the tunnel, the waterproof sheet or the gap control member 16 are fixed to the inner wall surface 14 of the tunnel, and the waterproof sheet or the gap control member are expanded inside the tunnel 12.