baber/WOPTO huggingface dataset:
Patent JP-2001226210-A (JP)
Title: Virus-reducing agent and method for producing the same
Inventor: KIKUCHI KAZUTOMO
IPC: A61K35/56
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a virus-reducing agent having a virus-reducing ability against various kinds of viruses and to provide a method for producing the virus-reducing agent. SOLUTION: This virus-reducing agent is obtained by heat-treating a calcium- containing substance represented by a calcium carbonate-containing substance derived from animals such as shells, eggshells, shells of crustaceans, bones, corals or pearls or a calcium carbonate-containing mineral such as limestone. When the heat-treating temperature is >=650 deg.C and lower than the melting point of the calcium component-containing substance, 2-13 h heat-treating time is sufficient.
Patent JP-2001224411-A (JP)
Title: Stone frame adjusting tool for accessories
Inventor: KAYANO YOSHIKI
IPC: A44C17/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a stone frame adjusting tool which can easily widen the inner diameter of the stone frame according to the difference in the size of the looses of pearls, sapphires and so on without damaging the stone frame. SOLUTION: The stone frame adjusting tool is provided with a supporting stick 2 and a steel ball 3 on the head thereof and a file 4 is formed on the surface of the steel ball 3. The steel ball 3 is fit in the stone frame 10 and the edge of the inner circumference thereof is cut by the rotating steel ball 3, thereby the inner diameter being easily widened without damaging the stone frame 10.
Patent JP-2000261519-A (JP)
Title: Apparatus of multi-protocol in exchange
Inventor: HAKU KENSHU
IPC: H04M7/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus of multi-protocol for an exchange that can accept all the V5.2 protocol, the integrated services digital network, the primary rate interface PRI protocol, the No.7 protocol and the frame relay protocol and process them. SOLUTION: This apparatus of multi-protocol is provided with an interconnection section 10 that is connected to a multi-protocol processing section 20 and a subscriber matching section 40 so as to match a subscriber device to be connected to the multi-protocol, with the multi-protocol processing section 20 that is connected to the interconnection section 10 and executes E1 physical layer, No.7, V5.2, ISDN, PRT and frame relay functions, and the subscriber matching section 40 that interfaces the interconnection section 10 and a subscriber device to match the subscriber device with the multi-protocol so that the subscriber device can use the multi-protocol function.
Patent JP-2001233406-A (JP)
Title: Article storage facilities
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide article storage facilities that can continuously properly place an article transfer device in a target article transfer position and continue article transfer work via a simple structure even when a lift frame is inclined. SOLUTION: Rotary encoders 71 and 72 detect the lifting position Q of the HP side end and the lifting position R of the OP side end of a lift frame 5, and the traversing position L of an article transfer device 6 is also detected. From those three positions detected, the lifting position F of the article transfer device 6 on the lift frame 5 is detected, and a driving means for the lift frame 5 is driven so that the lifting position F of the article transfer device 6 conforms to a target lifting position thereof. Owing to the structure, the lifting position F of the article transfer device 6 on the lift frame 5 can be precisely determined even when the lift frame 5 is inclined, and the article transfer device 6 can be continuously properly placed in a target article transfer position even upon an inclination of the lift frame 5.
Patent JP-2001235598-A (JP)
Title: Radioactive material dry storage facility
Inventor: TANABE MASAHIKO
IPC: G21C19/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide radioactive material dry storage facilities enhancing the shielding performance without lowering cooling performance. SOLUTION: This radioactive material dry storage facilitie 1 store radioactive material assembly generated from a nuclear power generation plant. This facility is constituted of a concrete building, and provided with the radioactive materials 2, a storage chamber 3 which stores the radioactive materials and has the external wall surrounding the radioactive materials and having the performance for shielding the radiation, an air intake port 4 incorporating an air for cooling the radioactive materials, and an air exhaust port 5 exhausting the cooled air, in its inside. The intake port 4 and the exhaust port 5 of the cooling air are constituted of two types of structures, a structure 6 having a radioactive shielding effect and a structure 7 constituting a cooling channel.
Patent JP-2001238761-A (JP)
Title: Armrest structure for vehicle
Inventor: KURIHARA JOJI
IPC: B60N2/75
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an armrest structure for vehicle never deteriorating trunk- through function even in the common use of an opening part for trunk-through and dispensing with the use of a surface material of high quality to the reverse side of an armrest. SOLUTION: Since the opening area of the opening part 4 is extended by setting an armrest 5 in a lowered state where it is placed on a seat cushion 2, the function as trunk-through is improved. Since a surface 5a is exposed to the upper surface of the armrest 5, the surface skin material for a reverse side 5b may be of an inexpensive one, which is advantageous in cost.
Patent JP-2000258729-A (JP)
Title: Optical circulator and optical coupling device
Inventor: BANEY DOUGLAS M
IPC: G02B6/26
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical circulator which does not require the use of a by-pass switch and additional optical circulator and is reversible on the direction of light transmission by applying a control signal to the optical circulator. SOLUTION: The optical circulator 150 has a first port 152, second port 155 and third port 130 for transmitting and receiving light signals and Faraday rotators 162 and 164 having first and second states. The rotating angles of the polarization spectra the light passing the Faraday rotators vary by 90 deg. in the first and second stages. When the Faraday rotators are at the first state, the light received by the first port is transmitted from the second port and the light received by the second port is transmitted by the third port. When the Faraday rotators are at the second stage, the light transmitted by the third port is transmitted from the second port and the light received by the second port is transmitted from the first port.
Patent JP-2001240174-A (JP)
Title: Packing equipment for electric vacuum cleaner
Inventor: ICHIMARU KINJI
IPC: B65D81/113
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide electric vacuum cleaner packing equipment which uses only a packing member made of corrugated cardboard, which is superior in a cushioning property supporting the weight of and preventing the move of the cleaner main body, which is superior in an assembly storage property, and which needs only a few members for packing. SOLUTION: This packing equipment comprises an outer box (1), a peripheral wall member (2) and bottom member (3), all of which are made of corrugated cardboard. The member (2) is so structured that the same can be assembled to have at least two peripheral walls. The bottom member (3) is formed foldable so that square tube part can be formed from its unfolded position, and the square tube part is provided with an insertion hole (H) at a predetermined position for a caster (41a) at the bottom of a cleaner main body (41) to be inserted. It is desirable that the square tube part of the member (3) is provided at a predetermined position with a raised part S which can be fitted with a recess (41b) for holding positioned near the front of the bottom of the main body (41).
Patent JP-2001242814-A (JP)
Title: Display device and electronics
Inventor: OOKOUCHI HIROSHI
IPC: G02F1/133
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To narrow the arragement pitch of display elements and also to reduce the number of lines of common lines when display control is performed through common lines as to multi-display elements. SOLUTION: When display elements pijs which have respectively 5 rows in the horizontal direction and 7 columns in a vertical direction are arranged in a matrix, a display device 10 performs a display by removing at least display elements pijs except four corners in order to display specific characters and numeric characters and the device is provided with the multi-display elements pijs displaying characters and numeric characters and the control means 1 connected to these display elements pijs through common lines and segment wirings and the control means 1 is a means performing independently the display control of the display element pijs of the four corners and the display control of display elements pijs except the four corners.  Even through kinds of characters and numeric characters which can be displayed with there display elements pijs become smaller as compared with the case characters and numeric characters are displayed by wiring common lines for every column by this constitution, the number of common lines connecting among display elements pijs is reduced from 7 to 4.
Patent JP-2001247073-A (JP)
Title: Car body frame structure
Inventor: UNEDA HISASHI
IPC: B62K11/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a flexible car body frame with a simple structure at cornering time. SOLUTION: A cross pipe 10 is arranged for connecting a pair of left and right main frames 3 in the crossing direction. An arm part 11 is arranged so as to almost horizontally extend forward from an intermediate part of the cross pipe 10. One end of an upper engine hanger 12 is installed in the extension end part. The other end is extended downward to be connected to a cylinder head part 1a of an engine 1.
Patent JP-2001250086-A (JP)
Title: Device and method for controlling operation of information tag
Inventor: SHIMIZU RYOICHI
IPC: G06K19/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling the operation of information tag for facilitating the setting operation of data constitution corresponding to each of using forms. SOLUTION: As a device for controlling operation of information tag, a reader/writer RW is provided with a function for reading or writing information to an information tag without contact and an application program AP corresponding to the using form of the information tag, a control means 1 reads a template as a model specifying a data item and a data constitution to be used in each of using forms at least from a memory medium MS of external equipment and stores it in a memory means R17, internal data i2 on the relevant using form are composed of this template i1 by the application program AP and processing is performed on the basis of the internal data i2.
Patent JP-2001249482-A (JP)
Title: Image accepting material for color electrophotography
Inventor: FUJIMOTO HIROSHI
IPC: G03G7/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image accepting material for color photography having good transfer property of toner, excellent color reproducibility and high gloss on the toner image accepting face so that an image like a photograph can be obtained, as well as having high resistance against environmental changes. SOLUTION: In the image accepting material for color photography having a support and a toner image accepting layer on at least one surface of the support, the support has a resin layer having 5 to 30 μm thickness and <=30 g/(m2.24 hour) permeation rate for water vapor on both surface of a raw paper, and the image accepting layer has 3 to 50 μm thickness. The initiation temperature for fluidization TF (image accepting layer) of the image accepting layer and the initiation temperature for fluidization TF (toner) of the toner satisfy the relation of TF (image accepting layer)<=TF (toner)+5 deg.C.
Patent JP-2001215864-A (JP)
Title: Card tag
Inventor: KUMADA SHIZUKO
IPC: G09B1/32
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a teaching material for learning Hiragana (cursive form of Japanese syllabary), Katakana (the angular phonetic Japanese syllabary), English letters, graphics, etc., by way of an easy game. SOLUTION: The teaching material is formed in the form of card tags which are light to carry, are inexpensive and enable anyone to make learning with fun. For example, the card tags, each one sheet of which contains two letters of the Japanese syllabary of the Hiragana, are formed and a learner picks up the cards of the same letters as the letters on the left end or the right end and places the cards side by side on the right or the left, by which the recognition power of the letters is made higher and sure. Also, the cards are formed to a round, square or triangular external form and such cards are freely lined up longitudinally, transversely, upwardly or downwardly, by which the small triangles are mated or made into large squares or pentagons and the learning of set and division is thus made possible.
Patent JP-2001015853-A (JP)
Title: Signal generating circuit, semiconductor laser drive control circuit, and image forming device
Inventor: EMA HIDETOSHI
IPC: H01S5/042
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal generating circuit which can be formed at a low cost and small in size without using a current-setting circuit or the like for adding a drive current to a semiconductor laser. SOLUTION: When a light-emission command signal LDON is '1', a first hold capacitor C1 is charged with a control voltage, an inter-terminal potential across a semiconductor laser 41 is controlled by the output of the hold capacitor C1 so as to allow the laser 41 to output an optical output at a prescribed value, and when a light emission command signal LDON is '0', the first hold capacitor C1 holds its control value. On the other hand, when a light emission command signal LDON is '0', an inter-terminal potential across a resistor RE used for detecting a current that flows through the semiconductor laser 41 is inputted into a second error amplifier 45, which is controlled through the intermediary of a second hold capacitor C2 so as to serve as a bias current.  That is, when the light emission command signal LDON is '1', the terminal voltage of the first hold capacitor C1 is applied between the terminals of the laser 41, and when the light emission command signal LDON is '0', the voltage of the second hold capacitor C2 is applied between the terminals of the laser 41.
Patent JP-2000279167-A (JP)
Title: Salt-tolerant bacillus cereus ch-6 and treatment of waste liquid having high salt concentration
Inventor: KUBO MIKI
IPC: C12R1/085
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a salt-tolerant Bacillus cereus CH-6 capable of efficiently carrying out purifying treatment of a waste liquid having a high salt concentration in which a salt concentration containing organic substances is >=3.5 %w/v and provide a method for treating a waste liquid having the high concentration. SOLUTION: This salt-tolerant Bacillus cereus CH-6 has salt tolerance and decomposition treating ability of organic substances under neutral condition and aerobic condition to a waste liquid having high salt concentration in which a salt concentration containing the organic substances is >=3.5 %w/v. This method for treating a waste liquid having high salt concentration comprises adding the salt-tolerant Bacillus cereus CH-6 to the waste liquid having high concentration in which a salt concentration containing organic substances is >=3.5 %w/v under neutral condition and carrying out decomposition treatment of the organic substances under aerobic conditions.
Patent JP-2001199744-A (JP)
Title: Low radiation glass and glass article using the low radiation glass
Inventor: NORIMATSU HODAKA
IPC: C03C17/34
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To actualize a pleasant living environment, etc., in a wide zone and place by controlling thermal insulation performances in a fixed range without damaging transparency and heat insulating properties. SOLUTION: The surface of a glass substrate 1 is provided with a tin oxide- based thin film 2, the surface of the tin oxide-based thin film 2 is provided with a silicon oxide-based thin film 3. The surface of the silicon oxide-based thin film 3 is provided with an antimony-containing/tin oxide-based thin film 4 containing antimony and the surface of the antimony-containing/tin oxide-based thin film 4 is provided with a fluorine-containing/tin oxide-based thin film 5 containing fluorine.
Patent JP-2001267402-A (JP)
Title: Semiconductor wafer protection sheet sticking device
Inventor: TSUJIMOTO MASAKI
IPC: H01L21/304
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer protection sheet sticking device used in a wafer grinding method by which a semiconductor wafer having a circuit pattern on its surface is ground and thinned extremely in a process of manufacturing a small-size electronic component such as a semiconductor chip or the like. SOLUTION: This apparatus has a wafer feeding unit 100 housing a plurality of semiconductor wafers, wafer conveying unit 200 for conveying the semiconductor wafers housed in the wafer feeding unit, alignment unit 300 for positioning the semiconductor wafers taken out from the wafer feeding unit by the wafer conveying unit, protection sheet sticking unit 400 for sticking a protection sheet composed of an energy line curing adhesive sheet on the surface of the semiconductor wafer positioned in the alignment unit and an energy ray irradiating unit 500 for irradiating the protection sheet of the semiconductor wafer on which a protection sheet is stuck in the protection sheet sticking unit with the energy ray to cure the energy ray curing adhesive layer of the protection sheet.
Patent JP-2001259723-A (JP)
Title: Method for controlling cooling of rolled stock
Inventor: MAEDA ICHIRO
IPC: B21B45/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To accelerate the speed of response of cooling rate control in a cooling area. SOLUTION: When a steel sheet 2 which presses through the cooling area 3 on the outlet side of a hot finishing mill 1 is coiled by a coiling device 4, the surface temperature and average temperature in the thickness direction of the steel sheet 2 in the position of a thermometer 6 are estimated from the surface temperature and average temperature in the thickness direction of the steel sheet 2 in the cooling completing position in the cooling area 3 and the conveyance time to the steel sheet 2 from the cooling completing position to the thermometer 6 installed on the outlet side of the cooling area. Next, after correcting the estimated value of temperature in the position of the thermometer 6 by using the actual surface temperature of the steel sheet 2 measured with the thermometer 6, the surface temperature and average temperature in the thickness direction of the steel sheet 2 in the position of the coiling thermometer 5 are estimated on the basis of this correction value and the predicted conveyance time from the thermometer 6 to a coiling thermometer 5 and the cooling rate in the cooling area 3 is controlled so that the estimated value of temperature in the position of the coiling thermometer 5 coincides with the target coiling temperature.
Patent JP-2001259176-A (JP)
Title: Pachinko game machine
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make a pachinko game machine more attractive by increasing the probability of making a jackpot. SOLUTION: In the pachinko game machine, a pattern variation starting hole 3 is a specific winning hole, and the variable display of patterns in a special pattern display device 21 is an independent game. When the special pattern display device 21 displays a prescribed pattern and stops, a previously set condition is satisfied, and the game proceeds to a special game in which a large winning hole 4 is opened prescribed times or for a prescribed period of time to give a player a special advantage. When the special pattern display device 21 displays a specific pattern and stops, the condition of a variable winning device 5 is changed to a second condition in which hit balls can easily enter the variable winning device.  Based on the entrance of hit balls into the variable winning device 5, a specific game, in which variable display of patterns is performed in a variable display unit 51, is executed. When the variable display unit 51 stops, displaying a prescribed pattern, a prescribed condition is satisfied. Then the game proceeds to a special game to give a player a special advantage.
Patent JP-2001266572-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHINOZAKI NAOHARU
IPC: G11C11/407
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a semiconductor integrated circuit in a semiconductor integrated circuit having an internal circuit operated by higher voltage than power source voltage. SOLUTION: This circuit is provided with a first voltage generating circuit, a second voltage generating circuit, and a voltage detecting circuit. The first voltage generating circuit receives first power source voltage from the outside, and generates higher internal power source voltage than first power source voltage. The second voltage generating circuit receives second power source voltage from the outside, and generates higher internal power source voltage than the first power source voltage. The voltage detecting circuit detects the second power source voltage, and outputs a control signal in accordance with a detected result. Both internal power source voltages are supplied to the internal circuit via the same power source line.  The first voltage generating circuit and the second voltage generating circuit are controlled by the control signal, and when one side is operated, the other side is stopped. That is, the first voltage generating circuit are operated or stopped and the second voltage generating circuit accordance with a voltage value of the second power source voltage.
Patent JP-2001264764-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/1335
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having excellent viewing angle characteristics. SOLUTION: In the liquid crystal display device having a liquid crystal layer 3 held between a pair of substrates 1, 2, the liquid crystal layer 3 has a region 12a where the liquid crystal molecules 4 are aligned horizontally along the normal direction 9 of the substrates 1, 2 and a region 12b where the liquid crystal molecules 4 are aligned perpendicularly. The gap widths dh, dv of the regions 12a, 12b, respectively, are determined in such a manner that when the device is observed in the direction inclined from the normal direction 9 of the substrates 1, 2, the retardation by the liquid crystal molecules 4 in the region 12a having the horizontal arrangement and the retardation by the liquid crystal molecules 4 in the region 12b having perpendicular arrangement are compensated with each other.