baber/WOPTO huggingface dataset:
Patent JP-2001156748-A (JP)
Title: Packet transmission system
Inventor: WATANABE EIICHI
IPC: H04N21/435
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side in a packet transmission system to receive only a packet required by a user. SOLUTION: A packet demultiplexer circuit 21 of a transmitter side assigns packets with PID=a1-b1 of a received packet data stream to a transmission channel #1, assigns packets with PID=a2-b2 of the received packet data stream to a transmission channel #2, and similarly assigns packets with PID=aN-bN of the received packet data stream to a transmission channel #N. On the other hand, a control data generating circuit 27 applies time division multiplex group information (a range of the packet ID) of packets sent through each transmission channel to control data or the like in each of the transmission channels #1-#N to obtain a transmission signal of one transmission channel #0. The transmitter side applies CDM multiplex pressing to the channels #0-#N and transmits the result.  The receiver side identifies group contents of the transmission channels #1-#N, extracts and recovers only the transmission signal of the channel through which the group designated by a user is transmitted.
Patent JP-H11175593-A (JP)
Title: Facility monitor control system and facility information obtaining device
Inventor: HAMADA TAKESHI
IPC: G06Q50/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify a processing in a facility data base, to shorten a processing time, and to simplify the maintenance work of the facility data base by inputting or obtaining the information of the facility by plural facility information obtaining devices distributed at the position of each facility, and transmitting the information to a center in which the facility data base is set. SOLUTION: In a supporting device 1 for inputting or obtaining the information of a facility to be newly set, removed, or exchanged, a position information obtaining means 21 obtains the present position of a facility, and the classification and attribute of the facility is inputted by using a GUI(graphical user interface) constituted of a facility classification/attribute value inputting means 23 and a data displaying means 24. The information is stored in an updated facility data storing means 25 so as to be made to correspond to the position information, and transmitted to a facility monitor controller 2. The facility monitor controller 2 receives the information, and updates a facility database 35 as necessary.
Patent JP-H06187751-A (JP)
Title: Magnetic recording medium
Inventor: SEO YUZO
IPC: G11B13/04
Filed: 1992-12-17
Abstract: PURPOSE:To enable exact tracking with a single detector. CONSTITUTION:The optical signal recording parts of the disk-shaped magnetic recording medium having the signals to be optically read (hereafter described as the 'optical signals') recorded in its circumferential direction are segmented in the circumferential direction (hereafter, each of the segmented recording parts is described as the 'recording block') and the optical signals have plural frequency components. In addition, the single frequency components 21, 22 of a long wavelength and short wavelength are recorded in each of the recording blocks.
Patent JP-H11137501-A (JP)
Title: Cleaning brush
Inventor: HIROI TAKASHI
IPC: A47L25/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To enable removing of hair and lint from inside as well as the surface of an object to be cleaned by adding new working of catching hair and lint by a pile part cut open at the tip end. SOLUTION: A cylindrical brush 7 is constructed by wrapping hook-type pile fabric 4 made of synthetic fiber, where the end is cut open, around a cylinder. Thereby, rolling the cylindrical brush 7 on a carpet enables removing of hair and lint inside the carpet as well as those on the surface of the carpet.
Patent JP-H08182921-A (JP)
Title: Polyolefin composite fine porous film
Inventor: KOYANAGI SEIYA
IPC: B01D69/12
Filed: 1994-12-28
Abstract: PURPOSE: To attain high fractionation property, excellent water permeation rate and mechanical strength by stretching and opening a composite film composed of a polyolefine not containing fine particles and a polyolefine containing the fine particles and specifying the ratio of diameter, expressed in terms of circle, of fine pores contained in each of the layers serving respectively separation function and reinforcing function. CONSTITUTION: In the polyolefin fine porous film prepared by laminating a fine porous layer (a) serving separation function at least on one surface of a fine porous layer (b) serving reinforcing function, the layer (a) is formed from a polyolefin alone and the layer (b) is formed from a polyolefin containing 10-80wt.% fine particles having 0.1-10μm average particle diameter, and the fine pores in each layer are oriented in the stretching direction of the film and are communicated with each other in each layer, between the layers and from one surface to another surface of the composite film. The average pore diameter Da, expressed in terms of circle, of the fine pores in the layer (a) and the average pore diameter Db, expressed in terms of circle, of the fine pores in the layer (b) are set so as to satisfy inequalities I-III, respectively.
Patent JP-H09154567-A (JP)
Title: Culturing of plural cell group and tissues and apparatus therefor
Inventor: MAEDA EISAKU
IPC: C12M3/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide both a method for culturing plural cell groups and tissues by which the plural cell groups and tissues can be cultured in the same environment without mutually mixing and synaptic bonds among the cell groups and tissues can readily and stably be formed and an apparatus for culturing the cell groups and tissues. SOLUTION: Plural cell groups or tissues are respectively inserted into spaces between respective walls in a cell for culturing having a thin film of a collagen gel formed on a bottom plate for culturing used as a partition wall and a solution for culturing is added thereto. The respective cell groups or tissues are then cultured in the same environment to form a functional synapsis through the thin film of the collagen get from the respective cell groups or tissues. The apparatus for culturing the cell groups and tissues uses the thin film of the collagen gel as the partition wall.
Patent JP-H05240697-A (JP)
Title: Weighing and valuing instrument
Inventor: IKEKITA MINORU
IPC: G01G23/00
Filed: 1992-11-24
Abstract: PURPOSE:To make printing mode selecting operation easier and improve the reliability of a hard circuit by displaying a plurality of printing modes to be set to a printing device in the form of a menu and selectively designating each displayed menu. CONSTITUTION:The arithmetic means 42 of a controller 4 performs calculation required for selling various kinds of commodities based on signals from an input device 1, balance device 2, and storage device 3. A display control means 43 makes a CRT display device 5 to display necessary matters, such as the calculated results of the means 42, etc. The device 5 can display not only Arabic figures, alphabetical letters, Hiragana(Japanese syllabaries), Katakana(square form of Japanese syllabaries), Kanji(Chinese characters), etc., but also graphs and graphics plotted by the assemblage of dots, based on signals from the controller 4 and displays a plurality of printing modes, such as 'Automatic Printing', 'Manufacturing Date Printing', 'Bar Code Printing', etc., in the form of a menu. A printing control means 44 makes a printing device 6 to print on a label in the mode selected by means of a mode selecting means 41.
Patent JP-H07203064-A (JP)
Title: Call connection control method
Inventor: ISAKA KIYOMI
IPC: H04M11/00
Filed: 1993-12-28
Abstract: PURPOSE:To perform the call connection control without deteriorating the circuit application efficiency when the sub-channel multiplex communication is carried out among plural terminals. CONSTITUTION:A telephone system 11 makes an out-bound call to a telephone system 12 and answers the system 12. Thus a channel 21 is connected between both systems 11 and 12. Then the calling system 11 sends a prescribed specific bit pattern to the selected one of sub-channels 22 and 23 included in the channel 21. The system 12 detects the specific bit pattern of the system 11 and switches the selected sub-channel to a control mode. Then the system 11 sends the connection control information via the sub-channel switched to the control mode. The system 12 switches the sub-channel to a communication mode based on the received connection control information.
Patent JP-H10184700-A (JP)
Title: Rolling bearing excellent in wear resistance
Inventor: YAMAMURA KENJI
IPC: F16C33/62
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing excellent in wear resistance under the condition of water infiltrating in large quantity. SOLUTION: At least one of an inner ring and an outer ring is formed using material relatively higher in wear resistance than a rolling element. At the time of comparing the wear state of a rolling bearing in oil lubrication and water lubrication, in case of oil lubrication, the sticking force of abrasion powder, generated in the bearing, to a wear face is weak, and even though sticking once, the abrasion powder is easily separated, while in case of water lubrication, the generated abrasion powder sticks firmly to the wear face and is not separated.  In water lubrication, when rolling bearing parts formed of material different in wear resistance are combined, the generated abrasion powder is apt to selectively stick to the part formed of material superior in wear resistance, and the subsequent wear amount is reduced by an extreme degree by the protective action of the stuck abrasion powder. Material higher in wear resistance is therefore used for the fixed ring easy to wear.
Patent JP-H11172708-A (JP)
Title: Method for forming pile penetrating existing underground structure
Inventor: ARAKAWA MASAHIDE
IPC: E21D13/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pile penetrating an existing underground structure, by boring holes for the formation of the pile while preventing underground water from entering the existing underground structure. SOLUTION: To place a pile 24 through an existing underground structure 10, the ground is dug down to the underground structure 10, and a pipe 13 is put into at least a portion of the hole dug, with the lower end of the pipe 13 driven into the upper surface of the existing underground structure 10. After a water stopping material 15 is packed into the pipe 13, a boring rod 16 is inserted therein via the water stopping material 15, and a small hole 10a for checking position is bored through the top of the underground structure. Thereafter, holes of a predetermined size are bored through the top and bottom of the underground structure, and steel frames or reinforcements are placed via the holes and covered with concrete to form the pile.
Patent JP-2001154789-A (JP)
Title: Information terminal and recording medium
Inventor: KIKUKAWA JIRO
IPC: G06F17/30
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To selectively input candidate character strings including inputted characters by automatically retrieving them from a table and displaying them in real time every time characters are inputted from pseudo keyboards displayed, etc., on a screen, to reliably input a desired character string by a small number of depression of character keys, to input an exact character string by relying on ambiguous memory and to prevent erroneous input regarding an information terminal to input the desired character string consisting of a plurality of characters and a recording medium. SOLUTION: This information terminal is constituted by providing the pseudo keyboards to be displayed and to input the displayed characters when they are depressed, an input area to display the inputted characters, a means to display the character strings including the characters successively inputted in the input area as the candidate character strings in real time by retrieving a data base and a means to input the character string selected from the candidate character strings.
Patent JP-2001156865-A (JP)
Title: Measuring device for receiving performance
Inventor: ABE KATSUAKI
IPC: H04B17/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To estimate a carrier-to-noise ratio CNR in a wide value range as a parameter showing the receiving performance. SOLUTION: A 1st CNR estimation means 110 estimates a 1st CNR via the vector arithmetic and by means of plural orthogonal vectors which are obtained as the detection results of receiving signals. A 2nd CNR estimation means 130 estimates a 2nd CNR by means of the cumulative metric value that is obtained in a Viterbi decoding mode. A CNR selection means 140 selects the higher reliable one of both CNR values to extend a range of measurement of the CNR.
Patent JP-H03199990-A (JP)
Title: Apparatus for reflecting radio wave
Inventor: OZAKI CHOJIRO
IPC: H03C7/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the reflecting quantity and reflecting direction of a radio wave corresponding to data by controlling the position of a radio wave absorbing screen controlling the reflecting quantity and direction to a radio wave level and that of a radio wave refracting filter changing the route of a radio wave. CONSTITUTION:A servo actuator 3 receives an input signal to be operated. This input signal is applied to an input circuit 9 at first from the outside of the apparatus and subsequently encoded by an encoder circuit 8. Next, the encoded signal is shaped in its waveform by a waveform shaping circuit 7 and modulated by a modulator 6 to be applied to an actuator 3. By this constitution, a radio wave absorbing screen 2 and a radio wave refracting filter 4 are rotated by the actuator 3 to be arranged at a desired position. The incident radio wave to a spherical dielectric radio wave lens 1 and the reflected radio wave from a reflecting plate 5 are partially or totally absorbed by the screen and further refracted by the filter 4 to obtain the reflecting quantity and direction of the radio wave corresponding to data to be transmitted.
Patent JP-2001153541-A (JP)
Title: Cold preserving shed
Inventor: IKEMIYA KAN
IPC: F25D23/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent an outer wall from being damaged easily by enhancing the strength of the main body of a cold preserving shed and the door. SOLUTION: A cold preserving shed, which is equipped with the main body 1 of itself and the door 2 which are constituted by filling heat insulating material 27 between the inner plate 25 and the outer plate 26 consisting of FRP where reinforcing fibers in irregular arrangement serve as the first reinforcing material, second reinforcing material consisting of reinforcing fibers in textile arrangement is added to the said outer plate 26, is made the one which is abundant in elasticity by the existence of the second reinforcing material consisting of the reinforcing fibers in textile arrangement where the link between the fibers is strong thereby enhancing the strength of the main body 1 of the cold preserving shed and the door 2, by adding the second reinforcing material consisting of the reinforcing fiber in textile arrangement.
Patent JP-H04204316-A (JP)
Title: Measuring method and device
Inventor: CHIE KATSUSHI
IPC: G01C15/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow independent work and provide efficient and labor saving survey operation by measuring positions on X, Y coordinates of three reference points set in a survey area or its vicinity and measuring angles formed by the respective reference points from a survey point. CONSTITUTION:An operator himself stands at a survey point P to set reference points A-C on a straight line or selectively in a survey area or its vicinity for finding positions on X, Y coordinates. Next, angles, acute angleAPC=alpha, acute angleBPC=beta, formed by the respective reference points A-C to each other are measured by using an angle measuring instrument such as a transit set up just above the survey point P. A circle Q which is constituted of three points, the points A, B out of the reference points A-C and the survey point P, in contact therewith and a circle S which is constituted of two points B, C and the survey point P in contact therewith have an intersection, the survey point P. Therefore, from the angle measurement value of circumferencial angles alpha, beta to the arcs AB, BC of the circles Q, S, the values on X, Y coordinates of the survey point P can be calculated in a given arithmetic method. This survey is done simply by measuring the angles alpha, beta from the survey point P to allow independent work and provide efficient and labor waving operation.
Patent JP-H04209225-A (JP)
Title: Multidirectional joint
Inventor: HASE YASUHIRO
IPC: E04B1/58
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate assembly of multidirectional joints by intersecting and joining a group of elements formed of a plate member having specific times of a plate thickness in width on which notches are recessed with a group of elements formed of hexahedral joining walls having the length of a side thereof equivalent to the plate thickness. CONSTITUTION:An appropriate number of first joint elements 1 formed of a plate member having two times a plate thickness T in width on which notches 7A and 7B having a plurality of times of the plate thickness in length and the depth equivalent to the plate thickness T are recessed is directed in the same direction to form a first joint element group 15. After that, an appropriate number of hexahedral joining walls 9 having the length of one side thereof equivalent to the plate thickness T are such that a plurality of the same form of fitting recesses 10 are formed across the joining walls 9. In addition, an appropriate number of second joint elements 2 formed by joining them with the bottom 7a of the notch 7A are arranged to form a second joint element group 16. Both element groups 15 and 16 are intersected at a right angle to join.
Patent JP-H05147081-A (JP)
Title: Ejection structure in injection molding machine
Inventor: OKABE YOSHIHIRO
IPC: B29C45/66
Filed: 1991-11-27
Abstract: PURPOSE:To shorten a full length of a device by providing an ejection piston, a center bolt inserted through the ejection piston to be loaded on a mold ejection plate, and a center bolt loading/unloading means mounted on the end of the center bolt on the side of a toggle mechanism. CONSTITUTION:Molds are closed by extending a toggle mechanism 6. Succeedingly, a kneaded melt resin is injected into a mold cavity 14. After the resin in the mold cavity 14 is dwelled, the molds are opened. By actuating an ejection cylinder 7, a molded piece 18 is ejected out of the cavity 14 by ejection pins 3. After the ejection is completed, the ejection cylinder 7 is actuated reversely, whereby the ejection pins 3 are forcibly pulled into an ejection hole 17 of a movable mold 2. After the ejection pins 3 are completely retracted, the toggle mechanism 6 is folded, and the molds are opened. In this manner, if a length of a pivotably toggled arm 11 is reduced, there is no possibility that a folded toggle link 6a may interfere with a rod part 8a.
Patent JP-2000159827-A (JP)
Title: Photopolymerization initiator and photopolymerizable initiator composition
Inventor: SATO HIROYUKI
IPC: H04N5/66
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerization initiator which is highly sensitive, low in cost, and free of the precipitation of crystals when diluted and dissolved in an organic solvent and stored in cold by using a tetracarboxylic acid compound having a benzophenone structure. SOLUTION: A compound of formula I or II is used. In the formulas, R1, R2, R5, and R7 to R11 are each 4-15C tert-alkyl or 9-15C tert-aralkyl; X1, X2, and X3 are each O or NH; R3 is a 1-30C organic group of which the atom bonded to X1 is not oxygen; R4 is 4-15C tert-alkoxy, 9-15C tert-aralkyloxy, or a 1-30C organic group of which the atom bonded to X2 is not oxygen; R6 and R12 are each 4-15C tert-alkyl, 9-15C tert-aralkyl, or a 1-30C organic group of which the atom bonded to X3 is not oxygen; R13 is 2-8C alkylene; m is 1-30; and n is 0-30.
Patent JP-H04190891-A (JP)
Title: Treating method for rice cleansing waste water
Inventor: SATAKE TOSHIHIKO
IPC: C02F9/00
Filed: 1990-11-30
Abstract: PURPOSE:To treat the waste water of a high concn. resulting from rice cleansing without dilution and reduce the amt. of water to be treated and the volume of a waste liq. tank to the least possible extent by a method wherein calcium chloride is added to the rice cleansing waste water having SS value not less than a specific value and substances in suspension are coagulated to be separated from the waste water. CONSTITUTION:Calcium chloride is added to the waste water having SS value of at least 1,000ppm resulting from rice cleansing and substances in suspension are then coagulated to be separated from the waste water. The rice starch mixed therein in a colloidal form is coagulated and precipitated by the action of calcium chloride and the supernatant liq. becomes transparent. Since this method can increase the rate of coagulating sedimentation and reduce the size of a stirring tank and of a settling tank and since the supernatant liq. treated with calcium chloride is much lower in SS and BOD value than the original waste water, there is no need for aq. diluent and the volume of equipment can be reduced.
Patent JP-2000161613-A (JP)
Title: Catalytic combustion apparatus
Inventor: KAWASAKI YOSHITAKA
IPC: F23C13/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an economical and comfortable catalytic combustion apparatus excellent in visual checking with a higher far infrared radiation rate while keeping radiation efficiency higher. SOLUTION: The apparatus is equipped with a heat radiation plate 8 comprising a non-transmission material for heat rays, facing the entire surface of a catalyst 3 so that an exposure area of the heat radiation plate 8 is twice or more of an upstream surface area of the catalyst 3. It is further equipped with a heat exchange chamber 5 comprising the heat radiation plate 8 as a partial constituent element, and communicating with the downstream side of the combustion chamber 2. A discontinuous uneven structure is formed vertically on an external surface of the heat radiation plate 8.
Patent JP-H06167157-A (JP)
Title: Closing device for car door lock
Inventor: KOBAYASHI FUMIO
IPC: E05B81/20
Filed: 1992-11-30
Abstract: PURPOSE:To prevent a door from being left opened in driving a car by starting the running of a car in a half-latch state and operating a drive means to turn the latch from the half-flash state into a full-latched state, if a car speed sensor detects the running, and then closing the door perfectly. CONSTITUTION:When a door opening operation in a full-latched state is halted on the way and the door comes to a halt in a half-latched state, the door is maintained in a half-latched position without operating a motor 30c for a closure with a half-latch detection switch turned on. Then, a car runs, which remains in the half-latch position. When a car speed sensor 16 detects the running of the car and is turned on, a discrimination circuit 40 discriminates the operation and controls the closure motor 30c in normal rotation mode and force the latch to be move from the half-latched position to the full-latched position, thereby closing the door perfectly. This construction makes it possible to forcibly turn the half-latched state to full-latched state of the door.