baber/WOPTO huggingface dataset:
Patent JP-2001198011-A (JP)
Title: Rice washing and cooking device
Inventor: YOSHIDA KAZUHIRO
IPC: B02B1/06
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a rice washing and cooking device which automatically meters and clean the rice stored in a rice storage section, then cooks the rice, is capable of cooking the rice to cooked rice having good quality, facillitated the washing of a washing tank and can improve rice cooking work efficiency. SOLUTION: This rice cooking and washing device is arranged with the rice storage section A, a rice washing section B provided with a jacket 1 capable of downwardly guiding the rice and a rice cooking section C provided with a rice cooker 2 successively from the upper side in this order. This jacket 1 is capable of feeding the rice and water for cooking to the rice cooker 2 and its side wall 3 is provided with a drain hole 4 openable and closable by a drain hole stop valve 5. This drain hole is communicated with a drain box 32 and the washing tank 6 is cleaned by supplying of liquid, powder or solid cleaning agent and feeding of water after ending the washing and feeding of the rice.
Patent JP-2001200104-A (JP)
Title: Rubber composition
Inventor: MIYAJI ATSUSHI
IPC: C08L21/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which is used for forming a structure for absorbing vibrations, has an excellent damping property, and can stably absorb the vibrations in a distortion range from small distortions to large distortions and in a temperature range from a low temperature to a high temperature. SOLUTION: This rubber composition which is laminated to a metal plate to form a vibration-absorbing structure for absorbing stresses added in the direction orthogonal to the lamination direction and satisfies the following conditions (1) to (4): (1) the area (loop area) in a hysteresis curve is >=0.15J; (2) 150% modulus is <=1.00 [MPa] at 20 deg.C; (3) the ratio of a complex modulus of elasticity (E*) to the 150% modulus is <=25.00; (4) the ratio of the complex modulus of elasticity (E*) at -10 deg.C to that at 20 deg.C is <=4.00, and the ratio of the fourth modulus at -10 deg.C to that at 20 deg.C is <=4.50.
Patent JP-2001200000-A (JP)
Title: Method for producing collagen derived from marine organism
Inventor: SHIKAHARA TAKETOMO
IPC: C07K1/14
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To enable the removal of finely divided particles such as coloring matter, the concentration of collagen and the removal of added pepsin or the like and to realize mass production in an inexpensive equipment with pollution of outside excluded by employing and adding new purification and concentration processes because it is clifficult to put the present method for producing collagen from salmon, etc., into practical use due to the thinness of salmon skin leading to the impossibility of physically removing impurity-containing epidermis alone and therefore to both of the impossibility of mass production and the expensiveness of equipment because of finally performing the removal of impurities by an ultracentrifuge. SOLUTION: It is the same way as a conventional one that a preprocessing process for degreasing and cleansing skins of marine organisms is followed by an extracting process for extracting collagen with an organic acid and also making it atheromatous using pepsin, etc. Then, a purified collagen solution is obtained by a purifying process for removing impurities from the crude collagen solution obtained there and for making the solution pass through a purification membrane. The collagen solution is applied with a concentrating process for making it pass through a concentration membrane and is finally applied with a conventional filtration process for sterilization to obtain a product of soluble collagen in enzyme.
Patent JP-2001205911-A (JP)
Title: Color stamp for continuous stamping
Inventor: KITAHARA SHIGERU
IPC: B41K1/50
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a color stamp for continuous stamping, which can perform a continuous multi-color stamping wherein a gap is substantially not formed between adjacent stamping shades, and by which a stamping of complicated and fine patterns or characters is possible, and in addition, of which the manufacture is easy. SOLUTION: This color stamp for continuous stamping is equipped with a printing surface member constituted by forming an ink seeping section and an ink non-seeping section in response to a stamping pattern, on the surface of a continuous porous elastic body which can be impregnated with ink. In such a color stamp, on the printing surface member, a notched section, which reaches the vicinity of the surface from the rear surface of the printing surface member, and wherein the surrounding continuous pores are closed by the heat, is formed by a cutting work using heating. Then, between the tip end of the notched section and the surface of the printing surface member, the ink non- seeping section is formed by closing the continuous pores of the section.  In this case, the ink non-seeping section prevents ink from moving from one ink- infiltrated section which pinches the notched section to the other ink infiltrated section.
Patent JP-2001205101-A (JP)
Title: Photocatalyst, photoelectron emitting material and reactor using both
Inventor: FUJII TOSHIAKI
IPC: B01J21/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst or a photoelectron emitting material which is used for decomposing and removing harmful organic materials in the air and in water and is easy to be handled and excellent in reaction efficiency and to provide a reactor in which a clean atmosphere is effectively created by using the photocatalyst and the photoelectron emitting material. SOLUTION: The photocatalyst 9 is obtained by filling a porous anodically oxidized film formed on the surface of Al or an Al alloy with TiO2 having 1-100 nm particle size as a photocatalyst material. The photoelectron emitting material, which emits photoelectrons by irradiating it with ultraviolet rays, is obtained by disposing a photoelectron-emissive material having 1-100 nm particle size on a base material.
Patent JP-2001204423-A (JP)
Title: Health food and method for producing the same
Inventor: YOKOYAMA TAKAO
IPC: A23L1/28
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a new health food capable of weakening allergic reaction to cedar pollen, and to provide a new method for producing the health food. SOLUTION: This health food is such one as to contain water and the essence of a fermented product obtained by fermentation treatment of cedar buds, blossoms, and young fruits, or a mixture thereof with food-producing microorganism such as yeast, bacillus natto, or lactic acid bacterium. The other objective method for producing the health food comprises such processes that the cedar buds, blossoms, and young fruits, or a mixture thereof are(is) treated, under contact with ethanol at normal temperatures for >=3 days followed by conducting water vapor treatment and volatilization treatment; food-producing microorganism such as yeast, bacillus natto, or lactic acid bacterium is added thereto followed by >=3 day-culture under the fermentative condition; the essence is extracted from the fermented product using a mixed solvent of ethanol and water.
Patent JP-2001208713-A (JP)
Title: Method and apparatus for measuring corrosion in non- aqueous organic liquid
Inventor: MIYAZAWA MASAZUMI
IPC: G01N27/26
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus to measure the corrosion state of the surface of a metal material in a non-aqueous organic liquid by an electrochemical noise method. SOLUTION: In the method for measuring corrosion in a non-aqueous organic liquid, a plurality of electrodes having the same material as that of a metal surface being a corrosion measuring object and having an oxide formed on the surface thereof are exposed to the corrosion condition in the same non-aqueous organic liquid as the measuring object and, in this state, an electrochemical current noise and electrochemical potential noise between the electrodes are respectively measured and the corrosion quantity is calculated by the operational processing of both noises.  The apparatus for measuring corrosion in the non- aqueous organic liquid is equipped with a plurality of electrodes having the same material as that of a metal surface being a corrosion measuring object, a means for forming an oxide on the metal surface of the electrodes, a means for exposing the electrodes on which oxide is formed in the corrosion condition in the non-aqueous organic liquid, a means for measuring the electrochemical current noise and electrochemical potential noise between the electrodes and a means for calculating corrosion quantity from the measured values of the electrochemical current noise and electrochemical potential noise between the electrodes by operational processing.
Patent JP-2001207236-A (JP)
Title: High tensile strength hot dip galvanized steel plate and producing method therefor
Inventor: MATSUOKA SAIJI
IPC: C21D9/46
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength hot dip galvanizes steel plat excellent in ductility and impact resistance and to provide a method for producing the same. SOLUTION: A steel plate having a composition containing 0.05 to 0.20% C, 0.3 to 1.8% Si and 1.0 to 3.0% Mn is subjected to a first stage in which the same is subjected to primary heating treatment at (the Ac3 transformation point-50 deg.C) or more and is rapidly cooled to the Ms point or less, a second stage in which the same is subjected to secondary heating treatment in a dual- phase region and is rapidly cooled to 500 deg.C or less and a third stage in which the same is applied with hot dip galvanizing treatment and is rapidly cooled to 300 deg.C in succession.  In this way, the high tensile strength hot dip galvanized steel plate having a composite structure containing F of 30% or more, tempered M or 20% or more, retained γ of 2% or more and martensite of 5% or more as a low temperature transformed phase and an instant (n) value of 0.35 or more in elongation of 10% in a tensile test at a high strain rate (2×103/s) and excellent in ductility and impact resistance can be obtained.
Patent JP-2001209909-A (JP)
Title: Recording/reproducing separated magnetic head
Inventor: MIMA HIROYUKI
IPC: G11B5/39
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization, the higher capacity and the higher transfer rate of a recording/reproducing separated magnetic head by narrowing track width, controlling the depth of a gap and enhancing heat radiation. SOLUTION: A recording head part is formed in the following steps. A lower magnetic pole is constituted of two layers of magnetic material and a gap apex is formed at a projecting part of the lower magnetic pole. A second lower magnetic pole layer having a width as same as the width of a magnetic pole part (track width) is formed and the magnetic pole part, a lowermost layer coil and a magnetic pole cylinder are formed on the same plane. At least the upper surface of a rear part upper layer coil comes into direct contact with a protective film.
Patent JP-2001204872-A (JP)
Title: Premature start detector
Inventor: YAMAMOTO YOSHITAKA
IPC: A63B71/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To surely and properly detect a premature start (unfair start) on the basis of the change of a position of player's hands at a crouching start in an athletic sports such as a short-distance race. SOLUTION: This premature start detector comprises a position detecting means A for detecting the change of a position of player's hands at a crouching start as a motion signal, and storing a receiving time t2 of the motion signal, a signal gun detecting means B for converting the sound of the signal gun 20 into a signal gun signal, and storing a receiving time t1 of the signal gun signal, and a premature start judging means C reading out the receiving time t1 of the signal gun signal from the signal gun detecting means B, reading the receiving time t2 of the motion signal from the position detecting means A, judging the unfair start when the difference between the receiving time t1 of the signal gun signal and the receiving time t2 of the motion signal is below a predetermined allowable value, and outputting the warning.
Patent JP-2001217937-A (JP)
Title: Telephone number guiding method and telephone number guidance unit
Inventor: IMAMURA YUKIHIDE
IPC: H04M3/50
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To automatically guide a new telephone number after number change by using the telephone number before change as a key so as to relieve the load of a user to retrieve the telephone number and to allow the other party to optionally check the new telephone number and use the new telephone number to make a phone call. SOLUTION: A CPU 5 uses a telephone number noticed by a caller number notice for a new telephone number in the case an incoming call arrives and registration is requested and stores the new telephone number into a storage device 8 by correlating it with an old telephone number designated optionally. When the old telephone number is designated and the retrieval of the new telephone number is requested, a guidance including the new telephone number stored in the storage device 8 in cross-reference with the designated old telephone number is transmitted from a voice guidance transmission section 3 to a request source.
Patent JP-2000348375-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOMI TETSUO
IPC: G11B7/12
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To execute the stable tracking control and to reproduce signals in parallel from plural tracks by using multiple light beams in an information recording/reproducing device, and simultaneously to enable also the information recording operation by arranging a single light beam. SOLUTION: Variable diffraction grating elements 1103, 1113 capable of bringing out or removing the diffracted light beam by the impressed voltage are introduced, and at the time of recording, the single light beam is arranged to secure the intensity, and the stable tracking or the parallel reproduction is executed by arranging the plural light beams at the time of reproduction. By the information recording/reproducing device using this light beam branching means, the stable control is executed or the signals from the plural tracks are reproduced in parallel by the use of multiple light beams, which was difficult in the conventional practice, and simultaneously the information recording is also attained by arranging the single light beam.
Patent JP-2001221672-A (JP)
Title: Liquid-information display system and liquid-selling method
Inventor: KATSUHARA KENJI
IPC: G01F13/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-metering system by which a proper liquid replenishment timing with reference to a liquid tank can be known and acquired, even when a periodical patrol operation to the installation place of the liquid tank is omitted. SOLUTION: An ultrasonic sensor 101, as a level sensor, is installed at a liquid- metering apparatus 100. A computing and processing circuit 102 as a first computing part, which computes the remaining-amount value of a liquid inside the liquid tank on the basis of a reflected pulse signal (a level signal) to be output from the ultrasonic sensor 101, is installed at the apparatus 100. A transmitting device 114 (a signal- transmitting means) by which an output signal from the circuit 102 is transmitted toward a transmitting-receiving circuit 113 as a receiving part from a transmitting- receiving circuit 112 as a transmitting part by wire or by radio is installed at the apparatus 100.  A computing and processing circuit 115 as a second computing part, which executes a computing operation to output the signal for the display of the remaining-amount value on the basis of an output signal from the circuit 113, is installed at the apparatus 100. A display part 116 as a display part for the second computing part, which displays the remaining-amount value on the basis of an output signal from the circuit 115, is installed at the apparatus 100.
Patent JP-2001223785-A (JP)
Title: Communication apparatus
Inventor: IZUMI MICHIHIRO
IPC: H04B3/23
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus which can perform an echo canceling processing even when echo cancellers used exclusively for the echo canceling processing reduced in a communication device which accommodate a plurality of digital cordless telephone sets as extension telephone sets. SOLUTION: The communication device which accommodates the digital cordless telephone sets as the extension telephone sets has a digital signal processing means which modulates and demodulates sent and received image data and the echo canceling process when the digital cordless telephone sets communicate by using communication channels.
Patent JP-2000234003-A (JP)
Title: Water-soluble or water-swellable polymer
Inventor: BRUNGS PETER
IPC: A61K47/32
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble or water-swellable polymer by adding an N-vinylcarboxamide to an ammonium salt of an acrylamidoalkylsulfonic acid, adding a small amount of a crosslinking substance having at least two olefinic double bonds to the mixture, and polymerizing the entire mixture. SOLUTION: An ammonium salt (49.99-98.99 pts.wt.) of an acrylamidoalkylsulfonic acid, represented by formula III (wherein R3 is H or methyl; and Z is a 1-4C alkylene) is dissolved in an alcoholic solvent, 1-50 pts.wt. N-vinylcarboxamide represented by formula IV (wherein R1 and R2 are each H or methyl) is added to the solution, and 0.01-5 pts.wt. crosslinking monomer having at least two double bonds is added to the solution. The resultant mixture is polymerized in the presence of a free-radical-forming compound. Thus, it is possible to obtain a water-soluble or water-swellable polymer containing crosslinkages derived from the crosslinking monomer, repeating units represented by formula I, and repeating units represented by formula II in a random manner and in a ratio equal to that of the weights of the added monomers.
Patent JP-2001229167-A (JP)
Title: System and method for browsing relative discovery type information and recording medium
Inventor: ABE SHINJI
IPC: G06F17/30
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To intuitively present document information contents so that a catalog, a guidebook or the like is browsed especially without having clear intention. SOLUTION: Document information contents in HTML, etc., are stored, thumbnails as representative images showing the respective contents are presented, and a content profile as vector type data representing the document contents is generated; when a thumbnail is clicked by a browsing user, detailed document information of the corresponding contents is presented and when plural thumbnails are further clicked in order, a user profile showing the interest of the user is computed from a history of corresponding content profiles, and further the similarity between plural content profiles and the similarity between the mentioned two profiles are computed to compute and present the arrangement of thumbnails on a presenting means by the presenting means.
Patent JP-2001228014-A (JP)
Title: Weighing apparatus
Inventor: YOSHIKAWA AKIO
IPC: G01G23/16
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a weighing apparatus which achieves a high working efficiency by minimizing human errors, without depending only on the judgment of a worker, even in measuring work despite the higher dependence on labor. SOLUTION: A setting mode and a memory mode are arranged in a weighing apparatus, on which an object is placed to measure the weight thereof. A means is provided for setting a plurality of weighing ranges and a plurality of working procedures and a means for storing the plurality of weighing ranges and the plurality of working procedures. Moreover, a weighing range checking means and a working procedure checking means are arranged, and a means is provided to select and use one of the working procedures stored through the memory mode by the weighing range checking means and the working procedure checking means. A means is included to emit an alarm, when a value is detected off the stored weighing range and working is done following a wrong procedure in the actual work.
Patent JP-2001226166-A (JP)
Title: Calcium silicate formed plate
Inventor: NAKAGAWA SHIGERU
IPC: C04B14/26
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a calcium silicate formed plate which has a >=1.5×10-5 ml.cm/sec.cm2.cmH2O air permeability value and is sufficiently excellent in fire-resistant performance and incombustible performance. SOLUTION: This calcium silicate formed plate contains a water-containing calcium silicate crystal matrix, anhydrous gypsum II, reinforcing fiber and a carbonate which can be decomposed at 700-850 deg.C, wherein the carbonate content is 5-30 wt.%.
Patent JP-2001225296-A (JP)
Title: End part cutting device for cylindrical body
Inventor: ISHIBASHI KOICHI
IPC: B26D1/28
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently and rapidly cut the end part of a cylindrical body sue as a stator coil in electric rotary equipment. SOLUTION: A driving arm 4 is fitted to a movable cylindrical body elevatingly supported to a post 2. The driving arm 4 is rotated together with the movable cylindrical body 3 around the post 2 by a driving device 6. A rotary cutter 5 is fitted to the tip part of the driving arm 4, and the end part of a stator coil 102 is successively cut with the rotary cutter 5 while rotating the driving arm 4.
Patent JP-2001231216-A (JP)
Title: Blower
Inventor: TANAKA MASAICHI
IPC: H02K7/14
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a blower of simple structure which can be manufactured at a low cost and cool a motor in a motor cover adequately, without exerting adverse influence upon blowing efficiency. SOLUTION: An impeller 52 installed in a casing 51 is driven and rotated by a motor 53 fixed outside the casing 51. The motor 53 is covered with a motor cover 59, and a negative pressure part position of the casing 51 is interconnected with a vent hole 77 of the motor 53. The impeller 52 sucks the outside air for cooling from a wire insertion hole 71 formed in the motor cover 59 to the inside of the motor cover 59.
Patent JP-2001229029-A (JP)
Title: Device and method related with game and interactive program of digital television receiver
Inventor: JEKU TSUUN TAN
IPC: A63F13/77
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To distribute, receive and execute a target specification program code so that this program code can be used be used by the digital television game and interactive application of a digital receiver. SOLUTION: A game or an interactive application is developed and compiled into an executable target specification program code sufficiently using the resources and sound processing capabilities of a target digital television receiver such as an OSD future. The executable target specification program code is carried to a private session table to be multiplexed into a digital television carrying stream for being broadcast. The digital television receiver leads the program code, and executes the application. It is not necessary to provide any middleware layer or interpreter layer for executing the application. Thus, it is possible to realize the simple digital television receiver having capabilities to down-load the application program.