baber/WOPTO huggingface dataset:
Patent JP-2001318242-A (JP)
Title: Temperature-compensating device for optical communication
Inventor: MATANO TAKAHIRO
IPC: G02B6/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensating device for optical communication with optical parts bonded at a low temperature, without impairing their characteristics and fixed without varying tension applied to the grating part of an optical fiber. SOLUTION: The temperature compensating device is obtained by fixing optical parts having a positive coefficient of thermal expansion on a substrate, having a negative coefficient of thermal expansion of -10×10-7 to -120×10-7/ deg.C in the temperature range of -40 to +100 deg.C with an adhesive comprising an organic polymer and having 2,500-100,000 mPa.s viscosity at 25 deg.C before curing and <=5% degree of shrinkage by curing.
Patent JP-2001318337-A (JP)
Title: Electronic spectacle system
Inventor: SUZUKI YOSHIHIKO
IPC: G02F1/13
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic spectacle system which takes the advantages of electronic spectacles which make images visible in a free hand state and are identical in appearance with ordinary spectacles. SOLUTION: This electronic spectacle system is provided with the electronic spectacles 1 which are adapted to form the images projected on a liquid crystal display 31 mounted at a spectacle frame 10 on the retinae of a person wearing the spectacle frame 10 across combiners 35 embedded in main lenses 21, a memory medium 43 which stores image data, a reader 42 which reads the image data out of the memory medium 43 and outputs the images to the liquid crystal display 31 and a controller 41 which controls the reader. The reader 42 and the controller 41 are formed as a portable type and the memory medium 43 is formed as a type (for example, a memory chip type, disk type or cassette type) freely attachable and detachable to and from the reader 42.
Patent JP-2001318284-A (JP)
Title: Optical communication trunk cable
Inventor: TAMURA HAJIME
IPC: G02B6/44
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical communication trunk cable, from which a coated optical fiber tape can be easily fulled out of its inserting slot and wired to a connecting part in the case of branch wiring and from which a coated optical fiber tape in its inserting slot can be taken out arbitrarily. SOLUTION: The optical communication trunk cable consists of a trunk cable body, formed with plural optical cable inserting slots on the outer circumference in the center of which a tension member is imbedded, plural optical cables for which a resin coating is applied to plural coated optical fibers stored slidably inside the inserting slots of the trunk cable body, and a sheath formed via a tape bound restrainingly on the outer circumference of the trunk cable body.
Patent JP-2001319011-A (JP)
Title: System and method for gathering research data
Inventor: ITO MASAHIRO
IPC: G06F7/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a consumer or company to gather researches of accurate opinions, evaluations, impressions, acknowledgement degrees, etc., helpful in activity from many terminal users at low cost in a short time. SOLUTION: A device which gathers research data through the Internet is used and research questions are a combination of a question including a keyword automatically selecting support information helpful in user's daily private life, a question for requiring an opinion vote regarding a matter of interest in the user's residence area, and research questions about an opinion, an evaluation, an impression, an acknowledgement degree, etc., including a research request from a company; and the user selects at least one of selection branches and answers.
Patent JP-2001315251-A (JP)
Title: Barrier film and laminated material using the same
Inventor: MATSUI SHIGEKI
IPC: C08J5/18
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film excellent in transparency and barrier properties for preventing the permeation of oxygen gas, steam or the like, having heat resistance, excellent in printability, laminating processability, bag making processability and other post-treatment processability and useful for packaging food and drink, medicines, cosmetics, chemical products, electronic parts and other various articles, and a laminated material using the same. SOLUTION: The barrier film is obtained by providing a vapor deposition film comprising an inorganic oxide on one surface of a base material film in the vapor deposition chamber of which the vacuum degree is adjusted to 1.0-10-3-1.0×10-2 mbar of a physical vapor phase growing apparatus. The laminated material using the barrier film is disclosed.
Patent JP-2001324123-A (JP)
Title: Pretreatment device of melting furnace
Inventor: FUKUMA YOSHITO
IPC: C22B7/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide the pretreatment device of a melting furnace allowing the entire quantity of burned ash discharged from a refuse incinerator to be melted. SOLUTION: A crusher 2 crushing the entire quantity of burned ash into the size of 50 mm or smaller is installed in the after flow side of a refuse incinerator 1.
Patent JP-2001322948-A (JP)
Title: Platelet-activating factor-acetylhydrolase modulator and external reparation for skin containing the same
Inventor: TAKAYAMA AKIYOSHI
IPC: A61K45/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation for the skin, capable of preventing a lipid peroxide from generating, and high in effects for preventing and improving dullness of the skin and the chapped skin. SOLUTION: This external preparation for the skin contains a PAF- acetylhydrolase modulator (platelet-activating factor-acetylhydrolase modulator), preferably, in an amount of 0.00001-5 wt.%, more preferably, 0.001-0.3 wt.%.
Patent JP-2000344667-A (JP)
Title: Combination therapy for treating migraine
Inventor: SANDS GEORGE HARRY
IPC: A61K31/4439
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To exhibit further safety and tolerance, to alleviate pain due to migraine and to treat migraine by administering a combination of a 5HT1 receptor agonist and a cyclooxygenase-2 inhibitor to mammals. SOLUTION: A medicinal composition is obtaining by including (A) a 5HT1 receptor agonist (preferably eletriptan, rizatriptan or the like) or its medicinally permissible salt together with (B) a cyclooxygenase-2 inhibitor (e.g. Biox) such as a compound of the formula  R1 is H or a 1-4C alkyl; R2 is C(=L')R3; L' is O or S; R3 is OR6 or the like; R6 is a 1-4C alkyl, a 3-7C cycloalkyl or the like; Y shows direct coupling or is a 1-4C alkylene; L is O or S; Q is a 1-6C alkyl, a halo-substituted 1-4C alkyl or the like; X is a halogen, a 1-4C alkyl or the like and; (n) is 0-3} and moreover a medicinally permissible carrier. Migraine is treated using the medicinal composition.
Patent JP-2001326340-A (JP)
Title: Photoelectric converter and radiation imaging system
Inventor: TASHIRO KAZUAKI
IPC: H04N5/32
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To assure a high ratio of opening areas of a sensor without sacrificing capability of a thin film transistor. SOLUTION: A photoelectric converter comprises at least a plurality of optical sensors each having a photoelectric converting part made of a semiconductor layer, and a plurality of TFTs provided corresponding to the plurality of the sensors and each having an active layer made of a semiconductor layer. In this case, the semiconductor layer 105 of each of the plurality of the sensors and the semiconductor layer 108 of each of the plurality of the TFTs are formed of the same semiconductor layer. The respective sensors share at least a part of the layer 105. The layer 108 of each of the TFTs is isolated at least from the layer 105 of the sensor.
Patent JP-2001321556-A (JP)
Title: Method and system for charge management for net distribution type game machine
Inventor: ODA TOSHICHIKA
IPC: A63F13/61
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for charge management for a net distribution type game machine, which enables a part of advertisement rates paid by a sponsor for advertisement in a game to be returned to players. SOLUTION: This system is equipped with a charge management server 3 connected to a communication network. The charge management server 3 includes an advertisement rates memory 303 to store advertisement rates collected from a sponsor for execution of advertisement, a distribution rate memory 304 to store the distribution rate for distributing a part of the collected advertisement rates to players participated in the game, and a calculating means to quantitatively calculate service to be returned to the players based on the advertisement rates and the distribution rate.
Patent JP-2001323433-A (JP)
Title: Landscaping block and its method of manufacture
Inventor: YUKIMOTO TAKUO
IPC: E02B3/14
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a landscaping block and its method of manufacture. SOLUTION: The landscaping block having the feel of natural stones on its outer surface is formed with powders of natural stones and fine grains sprinkled in mixed fashion over the outer surface, with an enriched concrete layer provided thereon which has a small water-to-cement ratio and a large amount of cement; the block is formed of a plurality of layers integrated with one another by concrete whose cement content gets smaller toward the interior of the block. Recesses are formed on the inner surface of the block. To manufacture, a form with an irregular pattern resembling natural stones is used for the bottom face of the block.
Patent JP-2001326495-A (JP)
Title: Electronic component supply device
Inventor: MATSUTANI KAZUHIRO
IPC: H05K13/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component feeding device which prevents a tray with a cut from being mismounted on a tray base and improves the operability of electronic component mounting operation. SOLUTION: This electronic component feeding device is equipped with a tray base (10) where a tray (1) with a cut (1a) for positioning is positioned and fixed on its top surface. Then the tray base (10) is equipped with a mismounting preventing member (12), which is previously arranged where the cut part (1a) of the tray is positioned when the tray (1) is correctly mounted on the tray base (10). Consequently, an operator is able to visually and easily find that the tray (1) is mismounted on the tray base (10).
Patent JP-2001322572-A (JP)
Title: Walking type moving agricultural machine
Inventor: KAMATA NAOKI
IPC: B62D51/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To stabilize a housing time attitude when loading and carrying a machine body on a truck or the like. SOLUTION: Machinery for plant husbandry 10 sets the length of left and right steering wheels 30L and 30R so that the grip tip side of the left and right handles 30L and 30R is grounded in an outside position of a resistance bar 38 when folding up the left and right handles 30L and 30R, and sets a base part side rotary fulcrum 67 of the left and right handles 30L and 30R. Thus, at handle folding-up time, the front end side of the machine body is grounded by a rotor claw 26, and the rear end side is grounded on the tip side of the left and right handles 30L and 30R outside of the resistance bar 38 to a vertical line passing through the center of the rotor claw 26 to stabilize the housing time attitude of the machine body.
Patent JP-2001295626-A (JP)
Title: Exhaust gas combustion equipment
Inventor: TAKI HIROYUKI
IPC: F01N3/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a removal device for safely incinerating particulates in exhaust gas from an automobile, etc., especially in diesel exhaust gas in a short time, by means of high-frequency waves generated by a magnetron. SOLUTION: This removal device for incineration with high-frequency waves is provided with a door with packing connected to a box 1 with a hinge, inner walls with wall surfaces 5, 18, 20 made of heat-proof silicon soil, and a stand 8 for supporting the magnetron 7, a thin wire 9 made of stainless steel etc., and a carbon rod 10 built in it, and characterized in that a part of treated exhaust gas is taken in through inlet ports 14, 15 and sent by an inlet/outlet fan 12 to cool a transformer 11 and the magnetron 7, passes through deodorant 13 and is discharged from an outlet port 16, and that the treated exhaust gas is introduced from a pipe 17, passes through a combustion chamber and then is discharged from a pipe 19.
Patent JP-2001321867-A (JP)
Title: Method for forming bolt hole in steel wheel
Inventor: FUKAYA NORIYUKI
IPC: B21D53/86
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To produce the cost of a machine and equipment, to improve the working efficiency, and to reduce the product cost by forming a prepared hole and tapered surfaces on the obverse and reverse by sides series of pressing operations. SOLUTION: This forming method comprises a first step of blanking the prepared hole 9 in a stock material 1a by a punch and a die, and a second step of arranging an upper die coining punch 10 having a tapered portion 10b with a contracted tip on a face side of the punched prepared hole, arranging a lower die coining punch 11 having a tapered portion 11b with a contracted tip on a back side of the prepared hole 9, and forming the tapered surfaces on the face and back sides of the prepared hole 9 by the coining punches 10 and 11. The diameter of the prepared hole 9 blanked in the first step is set to be larger for the small fluctuation of the hole diameter in the second step.
Patent JP-2001329331-A (JP)
Title: High hardness and high toughness cemented carbide and its production method
Inventor: IYORI YUSUKE
IPC: C22C1/05
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide WC-Co cemented carbide excellent in hardness and toughness even though the kind and adding amount of a particle growth inhibitor are limited. SOLUTION: This cemented carbide has a composition containing, by weight, 4 to 20% Co and Cr and/or a Cr compound of 0.2 to 2% as a metallic content, and the balance WC with the average particle size of <=1 μm with inevitable impurities, and also, in the temperature rising stage for sintering, gas pressure, in the case the gas pressure in the furnace in a part or the whole in which the temperature in the furnace is >=1,500 K is defined as P (MPa), the average particle size of the raw material of WC composing the body to be sintered as (x) (μm), and the Co content as (y) (%), at least satisfying P>=9/(xy) is applied, and then, sintering is performed.
Patent JP-2001328242-A (JP)
Title: Ink circulating device for printer
Inventor: INOUE HIROHISA
IPC: B41F35/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink circulating device for a printer capable of shortening a preparing time in the case of replacing an ink. SOLUTION: The ink in an ink tank T1 is supplied to a groove 3 between an anilox roll 1 and a doctor roll 2 by a drive of a pump P1 provided at an ink supply tube 4. Ink receivers 5a and 5b for recovering excess ink dropped from both ends of the groove 3 are provided under both ends of the rolls 1 and 2. Branch tubes 6b and 6c respectively provided at upper parts of a first return tube RP1 and a second return tube RP2 are respectively connected to the receivers 5a and 5b via an ink channel switching valve V1 to return the ink dropped in the receivers 5a and 5b from the one return tube to the tank T1, and the other return tube is inserted into an ink tank T2 for replacement to prepare an ink replacement.  A cleaning liquid drain tube 7 is connected to the tubes 6a and 6b via a drain switching valve V2 so as to clean the roll 1 and the roll 2 in the tube 4 and in the receivers 5a and 5b at the ink recovery time in the return tube having a long pipeline length, thereby shortening the preparing time of the ink replacement.
Patent JP-2001337942-A (JP)
Title: Document data optimizing device and document data providing device
Inventor: IWATA NOBUO
IPC: G06F17/21
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a document data optimizing device and a providing device relieving redundancy of the document data. SOLUTION: In this document data optimizing device and a providing device, to the document data with a tag, replacement processing of substitution recognizing elements consisting of shorter character strings for the tag consisting of character strings is carried out, and duplicate tags are detected and the duplicate tags except a representative tag are deleted, so that redundancy of the document data is reduced.
Patent JP-2001333005-A (JP)
Title: System, method and device for optical space transmission
Inventor: YUKAWA YUJI
IPC: H04B10/11
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a high quality free-space optical transmission system, method and device by reducing deterioration of transmission and line disconnection even when an atmospheric refractive index fluctuates due to the fluctuations of atmospheric temperature and humidity. SOLUTION: On a transmitting side 10, a radio signal modulating part 12 converts an information signal (data input signal) from an input 11 into a radio modulation signal. Its output is converted into an optical signal by an optical transmitter 13 to be transmitted into the free space. On a receiving side 20, the transmitted optical signal is received by a plurality of optical receivers 221 and 222 and respectively converted into electric signals. A diversity radio signal processing part 24 performs diversity synthesis and demodulation of outputs from the respective receivers 221 and 222, and the demodulated information signals (data output signal) are outputted to an output 21.
Patent JP-2001329065-A (JP)
Title: Curable composition
Inventor: FUJITA SUNAO
IPC: C08F299/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition composed of polyether polymer having crosslinkable functional groups having a high gel content and excellent weather resistance without deterioration of high elongation, etc., inherent to the bare polymer. SOLUTION: Used is a curable composition comprising (I) a polyester polymer having at least one crosslinkable functional group and (II) a vinyl polymer being compatible with polyether polymer I and having at least one crosslinkable functional group at a polymer terminal.
Patent JP-2001333743-A (JP)
Title: Method for producing the powder nutrient supplement and nutrient supplement of bone marrow liquid
Inventor: SEGAWA KOSABURO
IPC: A23L33/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a white fine powder nutrient supplement from a bone of an eel, etc., having high absorption efficiencies of calcium and nutrients, and having a slight smell, and to provide a method for producing a nutrient supplement of bone marrow liquid itself with a slight smell extracted simultaneously from a bone marrow liquid of the eel. SOLUTION: In a method for producing bone fine powder by separating fish bones extracted from eels or conger eels into bones and meat attached to the bones, granulating the separated bones into bone granules, drying the bone granules and grinding the granules, this method for producing the fine powder nutritional supplement is characterized in that the bone granules are put in a cylindrical container having pores on the bottom, irradiated with an electromagnetic wave from the outside, the bone marrow liquid is removed from the bone granules, the obtained bone granules are dried and sterilized and deodorized.
Patent JP-2001343159-A (JP)
Title: Hot water storage type hot water supply system
Inventor: IWATA SHIN
IPC: F24H1/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To respond in an earlier stage to the need of hot water supply after injection of hot water into a hot water storage tank while miniaturizing the hot water storage tank. SOLUTION: Heat/electricity combined supply apparatus and a heat exchanger provided on circulation piping of a hot water storage tank are connected with each other through a waste heat recovery circulation piping, and waste heat from the heat/electricity combined supply apparatus is transmitted and recovered to water flowing through the circulation piping, and resulting hot water is stored in the hit water storage tank. The high temperature hot water is stored in a hot water storage tank 2 at a temperature in a high temperature mode set by hot water temperature set means 16, and is supplied to a bathtub at the time of hot water injection.  When a pressure sensor 14 detects that a required amount of the hot water in the bathtub is supplied, the set temperature by the hot water temperature set means 16 is changed over to a temperature in a low temperature mode, and low temperature hot water at a temperature in the low temperature mode is stored in the hot water storage tank 2.
Patent JP-2001344581-A (JP)
Title: Ic card
Inventor: HIRAMATSU SHIGENORI
IPC: B42D15/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an IC card rich in visual attractiveness and originality. SOLUTION: This IC card 1 incorporating an IC circuit equipped with an IC chip 3 and a loop antenna 4 into an armored body 2 is divided into a card functional area 5a in which the IC circuit is present and a non-functional area 5b, and the card functional area 5a is made isolatable into a required symbol shape.
Patent JP-2001084537-A (JP)
Title: Bar-shaped head assembly, thin film magnetic head, magnetic head device, and magnetic disk device
Inventor: ASATANI TAKASHI
IPC: G11B5/39
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head capable of extremely easily executing the electric insulation measurement work of an insulation film between shield films where a magnetoresistance effect element is buried. SOLUTION: A first insulation film 71 is provided on a first shield film 3 and the magnetoresistance effect element 9 is provided on the first insulation film 3. First and second lead conductor films (11 and 13) are provided on the first insulation film 71 and connected to both end parts of the magnetoresistance effect element 9. A second insulation film 72 covers the first lead conductor film (11), the second lead conductor film (13) and the magnetoresistance effect element 9 and a second shield film 5 is provided on the second insulation film 72. A terminal conductor 57 for measurement is conducted to at least one of the first and second shield films 3 and 5 and exposed to a surface different from a medium opposing surface.
Patent JP-2001345955-A (JP)
Title: Server system and information distribution system
Inventor: TANAKA HIROSHI
IPC: G06Q30/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which mediates in information exchange between users and provides information that the user desires for the users. SOLUTION: Simple information is generated by extracting part of information regarding a user which is stored on a server and sent to a 1st communication means, and the information regarding the user is sent to a 2nd communication means different from the 1st communication means.
Patent JP-2001341193-A (JP)
Title: Apparatus and method for recovering molded article
Inventor: TAKAI TOSHIHIRO
IPC: B29C51/26
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a thermoformed article must be taken out by manual work and work efficiency is bad heterofore. SOLUTION: A product recovery arm 20 is moved to the first stop position P1 on a lower mold 18 in synchronous relation to the trimming operation of the thermoformed article P from a thermoformed article forming sheet S due to the contact operation of the upper and lower molds 15, 18 of a trimming apparatus A and the trimmed thermoformed article P placed on the lower mold 18 is sucked and recovered by a predetermined suction mechanism. By this constitution, the thermoformed article can be efficiently taken out and recovered on-line in synchronous retation to the trimming operation in the trimming apparatus A.