baber/WOPTO huggingface dataset:
Patent JP-2001250186-A (JP)
Title: Tire air pressure monitoring system for vehicle
Inventor: TSUJI HIROYUKI
IPC: B60C23/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prolong the life of internal batteries of transmitter receivers buried in tires and to prevent the transmitter receivers installed by the tires from overlapping a transmission timing. SOLUTION: The transmitter receivers 10, 20, 30, and 40 which each measure the air pressure and temperature in a tire and send their data by a radio wave are installed in the tires of a vehicle and a monitor device 50 which monitors the air pressure of each tire by receiving the transmitted data is provided on the vehicle body side; and the monitor device 50 sends an operation start signal and an operation stop signal to the transmitter receivers 10, 20, 30, and 40 at the start and end of the driving of the vehicle and the respective detecting devices 10, 20, 30, and 40 each have an internal battery 11 as its power source, start operating on receiving the operation start signal and transmit data in the data transmission timing set on the basis of the timing of the operation start, and then stop operating on receiving the operation stop signal.
Patent JP-2001253725-A (JP)
Title: Method for manufacturing multifiber bundle
Inventor: MIURA MASAHIRO
IPC: G02B6/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To align a multiplicity of fibers 1, 1, etc., in a longitudinal direction and transverse direction, respectively, with good accuracy by making the offset of the fibers 1, 1, etc., from their array direction as small as possible when a multifiber bundle Bu is manufactured by aligning the terminal parts of a multiplicity of the fibers 1, 1, etc., in such a manner that these terminal parts line up respectively straight in both of the longitudinal direction and transverse direction. SOLUTION: Fiber sheets 13 are formed by inserting the fibers 1, 1, etc., of the number of pieces corresponding to the transverse direction of the multifiber bundle Bu respectively into V-grooves 5, 5, etc., of a V-groove jig 4 to line up the fibers to one row, pressing the respective fibers 1 in a pressurized state in such a manner that the outer peripheries of the respective fibers 1 come into contact at two points with groove flanks 5a and 5a of the V-grooves 5, 5, etc., of the V-groove jig 4 and bonding and integrating a multiplicity of the fibers 1, 1, etc., pressed and held at the V-groove jig 4 by adhesives 11.  Such fiber sheets 13 of the number corresponding to the number in the longitudinal direction of the multifiber bundle Bu are laminated and pressurized to multiple stages in the state of putting the sheets between fitting groove parts 16 and 16 of a pair of sheet aligning jigs 15 and 15 and multiple stages of the laminated fiber sheets 13 are bonded and integrated.
Patent JP-2001252064-A (JP)
Title: Beer or sprinkling sake containing dietary fiber
Inventor: KISHIMOTO YUKA
IPC: C12C5/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a beer or sprinkling sake having an effect of suppressing the elevation of blood sugar, insulin and neutral fat after eating on ingesting together with the food, preventing the deterioration of sugar metabolism and lipid metabolism on ingesting for a long period and capable of reducing the crisis of life habit diseases such as diabetes mellitus, hyperlipidemia, hypertension, arteriosclerosis, etc., and deterioration of liver function. SOLUTION: This beer or sprinkling sake is obtained by blending a dietary fiber such as a hardly digestible dextrin.
Patent JP-2001256812-A (JP)
Title: Luminaire, light source and ultraviolet ray absorber for lamp cover
Inventor: YAMAMOTO RYUICHI
IPC: C08J7/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire provided with a plastic lamp cover having a light fastness and durability against ultraviolet rays radiated from a light source such as a fluorescent light or the like at an adjacent position. SOLUTION: A lamp cover 2 covering a fluorescent tube 1 is made of plastic and ultraviolet ray absorber 3 giving the plastic light fastness is applied on an inner surface of the plastic lamp cover 2. The ultraviolet ray absorber 3 is a polymer ultraviolet ray absorber containing at least one kind of ultraviolet ray absorbing monomer (A) selected from a benzophenon type ultraviolet ray absorbing monomer and a benzotriazole type ultraviolet absorbing monomer as a monomer component composing a polymer.
Patent JP-2001256128-A (JP)
Title: Electronic mail service provision system
Inventor: SHIMIZU NORIE
IPC: H04L12/58
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To surely distribute mail in a short time to households or the like not connected to the Internet at all times. SOLUTION: This system is provided with mail servers (12a and 12b) for receiving and spooling electronic mail sent to a user instead of the user and an adapter (10b) for reading the electronic mail spooled in the mail servers by being dialup-connected to the mail servers (12a and 12b). The adapter (10b) confirms the presence/absence of the electronic mail spooled in the mail servers (12a and 12b) by periodically communicating with the mail servers (12a and 12b) and reads the electronic mail in the case that it is spooled and the communication cost of the adapter (10b) and the mail servers (12a and 12b) is charged to the side of the mail servers (12a and 12b).
Patent JP-2001264112-A (JP)
Title: Encoder, mr sensor, and power steering device
Inventor: MORONOWAKI YUKIMASA
IPC: G01B7/30
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a small encoder which is easily assembled, capable of enduring disturbance such as vibration, temperature change and the like. SOLUTION: A drum comprising an increment signal track and a plurality of absolute signal tracks, and a plurality of magnetoresistance effect elements arranged near the drum, are provided to detect magnetic signal recorded on each track. Here, the increment signal track is provided between the absolute signal tracks.
Patent JP-2001263499-A (JP)
Title: Lip type seal
Inventor: YAMADA TAKESHI
IPC: F16J15/3252
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To heighten the pressure tightness of a lip type seal by preventing a seal body 32 from biting in between a back face support plate 33 and a rotary shaft 2 by the pressure in a sealed space A. SOLUTION: This lip type seal is provided with an outer annular part 31 closely fitted to a seal mounting part 12 of a housing 1; the seal body 32 fixed to the outer annular part 31 so that the inner peripheral part extended bending onto the sealed space A side is hermetically brought into sliding contact with the outer peripheral surface of the rotary shaft 2 inserted through the housing 1; the back face support plate 33 disposed on the back face side of the seal body 32 so that the outer peripheral part is fixed to the outer annular part 31 together with the seal body 32; and a movable support plate 34 engaged in a radially movable manner between the seal body 32 and the back face support plate 33 so that the inner diameter is clearance-fitted to the outer peripheral surface of the rotary shaft 2.  A clearance allowing the bite of the seal body 32 is not therefore formed between the inner peripheral surface of the movable support plate 34 and the outer peripheral surface of the rotary shaft 2.
Patent JP-2000345272-A (JP)
Title: Impact absorbing member
Inventor: KAWAI HITOSHI
IPC: C22F1/05
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a member having excellent energy absorbing characteristics by subjecting an Al-Mg-Si aluminum alloy extruded material contg. specified ratios of Mg, Si more surplus than the balance compsn. of Mg2Si and one or more kinds among Mn, Cr and Zr and having a fibrous structure to press quenching by air cooling and then aging treatment, thereby controlling its proof stress to a specific value or above. SOLUTION: This impact absorbing member consists of an Al-Mg-Si alloy extruded material contg., by mass, 0.30 to 0.70% Mg, 0.10 to 0.50% Si more surplus than the balance compsn. of Mg2Si and one or more kinds among Mn, Cr and Zr by 0.1 to 0.4% and having a fibrous structure and has >=210 N/mm2 proof stress. The total content of Si is preferably controlled to 0.5 to 0.7%, and, if required, 0.005 to 0.2% Ti and 0.10 to 0.40% Cu are desirable incorporated therein. The Al-Mg-Si alloy extruded material is subjected to press quenching by air cooling and is thereafter subjected to aging treatment to obtain >=210 N/mm2 proof strength suitable for an automotive frame structural material.
Patent JP-2000338998-A (JP)
Title: Audio signal encoding method and decoding method, device therefor, and program recording medium
Inventor: IWAGAMI NAOKI
IPC: G10L19/038
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To encode an input voice containing a tone component much in high area with high efficiency by dividing the frequency area coefficient of an input signal sample to generate a coefficient small piece group, classifying the coefficient small pieces to a plurality of groups followed by flattening, and encoding them. SOLUTION: An input signal is converted to the coefficient of frequency area, and a series of coefficients are bundled every band of about 100 Hz width to form coefficient small pieces, and the respective coefficient small pieces are classified to a high level group and low level group according to the intensities. For example, when the magnitude of the coefficient of frequency area is fluctuated as in a modified discrete conversion (MDCT) coefficient, the adjacent coefficients are bundled to form coefficient small pieces, and the coefficient small pieces are classified to a small coefficient group G0 and a large coefficient group G1. After the group G1 with high intensity and the group G0 with low intensity are independently flattened, the two groups G0 and G1 are collected to one followed by vector quantization.
Patent JP-2001264183-A (JP)
Title: Temperature measuring method for gas
Inventor: HAYASHI MASAHIRO
IPC: C04B7/44
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measuring method which can measure the temperature of high-temperature gas even in environment wherein a shock is given. SOLUTION: A metal pipe is provided in a flow passage where 1st gas flows and 2nd gas is run through the metal pipe; and the entrance temperature t1 and exit temperature t2, and flow rate of the 2nd gas in the metal pipe are found and the temperature (t) of the 2nd gas in the metal pipe is previously estimated to calculate the temperature t0 of the 1st gas from equation (1). Here, the integration is carried out from 0 to α, μ is the heat conductivity of the 2nd gas, and α is the length from the entrance to the exit of the metal pipe.
Patent JP-2001265228-A (JP)
Title: Sheet for printing
Inventor: HIROSE KENJI
IPC: G09F3/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for printing which is printable with characters and designs and allows the easy formation of a display sheet stickable to a wall, etc. SOLUTION: This sheet 10 for printing is formed by printing a surface 14B to be printed with, for example, characters 'ABC' to a reversed form by, for example, an ink jet printer, then peeling a sheet 19 to be printed from a double coated tacky adhesive sheet 18, turn the sheet inside out, bonding the surface 14B to be printed to the double coated tacky adhesive sheet 18 and further peeling release paper 20 from the double coated tacky adhesive sheet 18. As a result, the display sheet stickable to the wall W may be easily formed.
Patent JP-2000307950-A (JP)
Title: Signal generator
Inventor: GREENWOOD JONATHAN MARK
IPC: H04N5/262
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the signal generator which generates a solid (three- dimensional surface) including an array of tiles having random amplitudes. SOLUTION: A horizontal and a vertical dimension are defined by an H-size generator 10 and a V-size generator 12 which define the borders of titles. Those generators include a pseudo-random number generator which randomizes the dimensions. They control another pseudo-random number generator 14 which defines random amplitudes of titles. The titles can be flickered at an adjustable rate defined by making a comparison 20 between a control signal of a flicker rate FR and a pseudo-random number generated by another pseudo-random number generator 18.
Patent JP-2001259416-A (JP)
Title: Nitrogen oxides adsorption material and exhaust gas cleaning method
Inventor: KAKIHANA MASARU
IPC: B01J20/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently adsorb NOx in exhaust gas from the low temperature region and to improve NOx cleaning performance at the low temperature region. SOLUTION: A nitrogen oxides adsorption material is constituted of a basic carrier and a noble metal deposited on the basic carrier by using a noble metal colloidal liquid chemicals. Since the particle size of the deposited noble metal is large (1-5 nm) and uniform and deposite state is more metal-like, the electron transfer between NO ad the noble metal is activated and the oxidation activity of NO is improved.
Patent JP-2001270302-A (JP)
Title: Wheel cover
Inventor: ICHIKAWA TAKASHIGE
IPC: B60B7/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cover capable of improving recyclability and reducing weight. SOLUTION: On the back surface 21a side of a plastic cover main body 21, a plurality of elastically deformable mounting pieces 22 with the tip part 22a for engaging with the second curved recess 16 of a rim 14, and a plurality of engaging protruding parts 23 for engaging with engaging holes 26 of the mounting pieces 22 and holding the mounting pieces 22 in a curved state. Since each of the mounting pieces 22 and the engaging protruding parts 23 to be a mounting means of the wheel cover 20 are integrally provided in the plastic cover main body 21, the wheel cover 20 is made by plastic only, and this can improve the recyclability. The weight can also be reduced since an additional member such as a wiring is not required.
Patent JP-2001272217-A (JP)
Title: Inspection conditional correction method of pattern inspection system, mask for manufacturing semiconductor, pattern inspection system and recording medium
Inventor: YOSHIKAWA RYOJI
IPC: G01B11/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection conditional correction method of a pattern inspection system, which further improves the inspection accuracy. SOLUTION: A scanning is performed on a monitor pattern for measuring the correction values of an optical system, a stage system, and a design data as formed on a photomask to determine the correction value of the optical system from a sensor image data obtained from the scanning. The sensor image data, obtained by the scanning, are compared with a pattern data (design data) for determining the correction value of the stage system. The sensor image data, obtained by the scanning, are compared with the pattern data to determine the correction value of the pattern data. Then, inspection conditions are corrected based on the correction values of the optical system, and the stage system and the pattern data thus obtained.
Patent JP-2001273305-A (JP)
Title: Retrieving system and retrieving device and retrieving method and input terminal and input method
Inventor: ICHINOSE KOICHIRO
IPC: G06F17/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To accurately retrieve broadcast contents even when the name of a broadcasting station or any accurate keyword is not known. SOLUTION: The play list of musical compositions and the name of a broadcasting station are stored in a DB1 so as to be related to each other. A user carries a book marker 4' having a microphone 300, a radio receiving part with an antenna 303, and a time storing means, and when the user likes the radio broadcast musical composition, the user depresses a button 20 of the book marker 4'. The radio broadcast voice is obtained by the microphone 300, and a radio incorporated in the book maker 4' is frequency-scanned, and the voice signals of the radio receiving part and the microphone 300 are compared with each other. When it is judged that they correspond to each other, the broadcasting station information with the reception frequency and the time information obtained when the button 20 is depressed are transferred through a gateway device 11 to a retrieval engine 3.  The broadcast contents are retrieved by a retrieval engine 3 based on the time and the broadcasting station information, and the retrieved result is returned through the gateway device 11 to the user. The broadcasting station information is retrieved based on the broadcast voice so that the retrieval of the contents can be operated with high precision.
Patent JP-2001274339-A (JP)
Title: Semiconductor integrated circuit device and noncontact type electronic device
Inventor: WATANABE KAZUKI
IPC: G06K19/07
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device and a noncontact type electronic device provided with a power circuit realizing formation of stable smoothing voltage with high efficiency and a stable behavior of the internal circuit. SOLUTION: Alternative voltage is applied to the first and the second input terminals, a drain (or a collector) is connected to the second input terminal, rectified current is applied between the first and the second input terminals by a rectifier transistor to which a gate (or a base) and a drain (or a collector) are connected through a resisting means, control voltage is formed so that the rectified voltage gained on the source (or emitter) side of the first rectifier transistor by the first voltage detecting means is matched to the predetermined reference voltage, and the current corresponding to the control voltage is formed by the first voltage control current source to apply the first resisting means. A power circuit so described is mounted on a noncontact type electronic device.
Patent JP-2000296786-A (JP)
Title: Working vehicle
Inventor: MINOURA AKIRA
IPC: B62D25/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To lighten a step and simplify the production process in a case where a working vehicle is provided with the step in a boarding part. SOLUTION: In this working vehicle, an upper layer formation part, a lower layer formation part, a vertical wall part connecting the upper layer and the lower layer formation parts, and a hollow part A surrounded with the upper layer formation part, the lower layer formation part, and the vertical wall part are provided so as to constitute a step 8, and the step 8 is constituted of a hollow resin molding. The hollow part A is provided in a right lateral outside and a left lateral outside of the step 8.
Patent JP-2001279018-A (JP)
Title: Starch-based biodegradable resin composition and its molded product
Inventor: HINO JIRO
IPC: C08L3/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable composition consisting essentially of a starch holding prescribed mechanical properties or above, a composition prepared by compounding the starch improved in molding processability with a biodegradable resin and a foam uniform in a foamed state, having a high strength and comprising the biodegradable composition consisting essentially of the starch or a composition obtained by compounding the starch with the biodegradable resin. SOLUTION: This composition comprises the starch, a plasticizer for the starch and an acrylic resin modifier or the composition comprises the starch, the plasticizer for the starch, acrylic resin modifier and biodegradable resin and the amount of the acrylic resin modifier is 0.01-5 pts.wt. based on 100 pts.wt. of the starch or the starch and the biodegradable resin and the amount of the plasticizer for the starch is 10-50 pts.wt. based on 100 pts.wt. of the starch or the starch and the biodegradable resin. The molded product comprises the foam such as a bulk cushioning material, a foamed sheet or a mold foam composed of the composition molded by injection molding, extrusion, blow molding or film formation.
Patent JP-2001278997-A (JP)
Title: Resin composite material and production of the same
Inventor: TAN TORON RON
IPC: C08J9/24
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin composite material excellent in low friction factor, abrasion resistance, high strength and thermostability, and provide a method of producing the same. SOLUTION: The resin composite material is composed of the first material containing a thermoplastic resin fiber or particle or fiber and particle as reinforcing component and the second material having a thermoplastic resin different from the above first material as matrix. The above resin composite material is characterized in that the first material of above reinforcing component is composed of a porous material formed by the thermoplastic fiber or particle and at the same time, the above thermoplastic resin fiber or particle is partially melt bonded to each other or through a material having lower melting point than above thermoplastic resin material or a material capable of forming this lower melting point material.  The method of producing the resin composite material is characterized by impregnating the second thermoplastic resin material forming matrix by heating and melting in voids of porous material of the above first material to be composited.
Patent JP-2001275723-A (JP)
Title: Engagingly coupling gadget for ball chain
Inventor: TOMINAGA YUTAKA
IPC: A44C11/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an engagingly coupling gadget for a ball chain, which is excellent in strength, has a stabilized coupling structure, can be attached at an arbitrary portion of the ball chain, and has a function as a stopper that controls unnecessary movement of the chain. SOLUTION: The gadget comprises a cocoon-ball shaped engagingly coupling gadget body (11), a couple of independent first and second ball housing sections (12, 13) which are formed straddling a center section (17) of the body (11) and can accommodate two balls (2, 2), cord housing sections (14-16) which are communicatively coupled with respective ball housing sections (12, 13) and can accommodate cord portions (3a-3c) adjacent to respective balls (2, 2) housed in the housing sections (12, 13), top-eliminated openings (12b-16b) for balls and for cords in the ball housing sections (12, 13) and in the cord housing sections (14-16), respectively, and besides, a damage protective structure at the center section (17).
Patent JP-2001277150-A (JP)
Title: Guide structure for connection nail for nose part of nailing machine
Inventor: YAMAMOTO HIRONORI
IPC: B25C7/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To always and certainly guide connected nails 6 to a nose part 2 without crossing nail shafts of the connected nails 6 on the nose part 2 side. SOLUTION: The nailing machine guides and supports nails in a nail passage 8 provided in a magazine 3 to the nose part 2 provided at the tip of a nailing machine body 1. A guide part 9 for passing nail shafts with a width smaller than the twice of the diameter of the nail shafts is formed on a side wall of the nail passage 3, specifically in a portion corresponding to the nail shafts of at least three former connected nails 6a, 6b, 6c of the connected nails 6, on the tip sides of the nail shafts than a connection band 5 of the guide connected nails 6.
Patent JP-2001287953-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C10/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide glass having a high Young's modulus. SOLUTION: This glass composition has composition ranges of main components being 42.5 wt.%<=SiO2<=44.5 wt.%, 5 wt.%<=Al2O3<=30 wt.%, 10 wt.%<=MgO<=30 wt.%, and 9.5 wt.%<=TiO2<=12 wt.%.