baber/WOPTO huggingface dataset:
Patent JP-H02217412-A (JP)
Title: Method for refining dead soft steel with vacuum degassing treatment
Inventor: KISHIMOTO YASUO
IPC: C21C7/10
Filed: 1989-02-16
Abstract: PURPOSE:To quickly execute decarbonizing in extremely low carbon range and to stably obtain the ultra dead soft steel by blowing inert gas into molten steel in a vacuum vessel from tuyeres arranged at side face of furnace wall of the vacuum vessel. CONSTITUTION:Circulating tubes 4 at lower end of the vacuum vessel 3 are submerged in the upper part of the molten steel 2 in a ladle 1 and R gas for circulating is blown to circulate the molten steel 2 into the above vessel 3. Further, the inert gas of Ar, etc., is blown into the molten steel 2 in the vessel 3 from the tuyeres 6 set to the side face of furnace wall in the vessel 3. Then, at the time of coming to <= about 30ppm carbon concn. in the molten steel, the Ar gas is blown so that flowing velocity at tip part of the tuyere 6 comes to >= about 1500Nm/sec, and also at the above period of time, the blowing gas flowing rate per ton of the molten steel in the vessel 3 is desirable to increase to >= about 0.1Nm<3>/min. Further, it is desirable that the blowing gas pressure at the above period of time is made to >= about 20kgf/cm<2> and the tuyere 6 diameter is made to <= about 3mm.
Patent JP-S59160169-A (JP)
Inventor: FUJITA KATSUSHI
IPC: G12B11/02
Filed: 1983-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10230175-A (JP)
Title: Stone extracting rice milling machine
Inventor: NARUKAWA EIICHI
IPC: B02B7/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a stone removing rice milling machine capable of simply obtaining desired polished rice and stone extracted unpolished rice by one machine and excellent in economical efficiency. SOLUTION: In a stone extracting rice milling machine 4 wherein a stone extracting machine 5 receiving the supply of unpolished rice and sorting and removing stone refuge in unpolished rice and a rice milling machine 4 milling stone extracted unpolished rice are respectively arranged in a connected state, a bifurcated branching flow down part 20 equipped with a changeover device 23 capable of changing over a passage of stone extracted unpolished rice to two directions is arranged to the connection part of the stone extracting machine 5 and the rice milling machine 4 and one side of the branching flow- down part 20 is arranged outside the machine and the other one side thereof is arranged above the hopper of the rice milling machine.  An. overflow trough 27 refluxing succeeding excessive unpolished rice to a charging poirt 6 when either one of changeover passages is filled may be provided.
Patent JP-S58152420-A (JP)
Inventor: KIDO TOSHIROU
IPC: A01G9/24
Filed: 1982-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08234792-A (JP)
Title: Communication terminal device
Inventor: YAMAMOTO MAKOTO
IPC: G10L15/00
Filed: 1995-02-23
Abstract: PURPOSE: To enable a received voice to be recognized correctly even through the received voice has a line distortion. CONSTITUTION: When a command voice uttered by a user is inputted from a voice input part 23, a signal processing part 11 executes the filter processing of the input voice by a digital filter 11a based on a prescribed filter coefficient read out from a ROM 12 to make it to be in a state having the line distortion. Then, the signal processing part 11 makes the input voice signal being in the distorted state to be stored in the reference data storage area 24a of a voice storage part 24 as reference data. When the voice from an external telephone set is received, the processing part 11 makes the received voice to be compared with the reference data stored in the reference data storage area 24a by a voice recognizing part 25.  Then, when the reference data coinciding to the received voice are present in the compared result, the processing part 11 recognizes the received voice as the command voice to make a prescribed operation corresponding to the command content.
Patent JP-H10111812-A (JP)
Title: Parallel execution control system
Inventor: ISEDA HIDEHIRA
IPC: G06F15/16
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the redundant use of computer resources and improve the command response by storing lock information on a management object when a manager is locked by an agent, and making both the manager and agent perform parallel execution control. SOLUTION: On the side of the manager MNG, a parallel execution control part 2 is provided with an instance lock part 21, storage parts 31a to 3ma of operation interface parts 31 to 3m for management objects 71 to 7m are stored with lock states respectively, and operation interface parts 31 to 3m are locked. On the side of the agent AGT, the entities of the management objects 71 to 7m are locked to comply with requests for transactions from management applications 11 to in. An in-manager parallel execution control part 2 locks the operation interface part of a management object affected by management operation to perform parallel execution control in the manager.
Patent JP-H08228742-A (JP)
Title: Welsh onion cutter
Inventor: MATSUMOTO HIROSHI
IPC: A23N15/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide a welsh onion cutter capable of obtaining optimum cutting condition according to the size of welsh onion by fixing leaf part among body pat of Welsh onion immediately after cutting, with suppressing means, carrying out the welsh onion in correct posture and properly controlling a flexible roll which is a fixing means in cutting to forward, backward or upper or lower direction to a receiving member which is a feed means. CONSTITUTION: This Welsh onion cutter is composed of a feed means for feeding Welsh onion to cutting part, a positioning means for ensuring accurate cutting position of Welsh onion in the cutting part, a fixing means for pressing and fixing a stem part and leaf part of Welsh onion in the cutting part and a cutting means for cutting stem root and leaf top of Welsh onion, and a means for moving and controlling a receiving member of feeding means to upper or lower or forward or backward direction is formed in the fixing means.
Patent JP-S56130381-A (JP)
Title: Controlling method for printing timing of printer
Inventor: OZAWA HIROOMI
IPC: B41J9/00
Filed: 1980-03-18
Abstract: PURPOSE: To securely prevent printing of incomplete characters from occurring by a method wherein a test printing is conducted while changing factors of variations in flight time and the time from the detection of a character mark to the energizing of an electromagnet is adjusted based on the results of the sample print.  
     CONSTITUTION: An emitter voltage of a controlling transistor 31 is changed by turning a change-over switch 34 of a power-source controlling section 30 to side (2) or side (3), and the flight time is changed to an allowable variation limit by changing a driving voltage V. In this condition, the electromagnet 2 is energized to conduct the test printing. When the value of a variable resistance 24 is regulated by a knob 25 so that incomplete characters do not appear in the sample print resulting from the test printing, the time constant t p  of a mono-multiplexor 21 in that condition becomes an optimum value, namely, a value with which no incomplete characters will appear in the printed matter even when the flight time is changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55129826-A (JP)
Title: Input unit
Inventor: SAKURAI ATSUSHI
IPC: H03M11/14
Filed: 1979-03-28
Abstract: PURPOSE: To cancel the troublesome key operation, by providing the function table memory unit writing in the state of operation unit after execution in advance and the function to be executed by the operation unit, with the address determined with the input key and the auxiliary memory unit.  
     CONSTITUTION: In the input unit which can input a plurality of functions with normal key operation, the input circuit KB has a plurality of input keys having the functions two or more types. Further, the operation ALU performs operational processing in response to the function input from the circuit KB, and the state of the unit ALU is stored with the auxiliary memory unit RAM. With the address determined with the combination between the input key and the memory contents of the unit RAM, the function table memory unit ROM is provided, in which the function to be executed by the unit ALU and the state of the unit ALU to be transited after the execution are written in advance. Thus, by using the input key and inputting one of the functions two or more types selectively to the unit ALU, the troublesome key operation can be cancelled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03238930-A (JP)
Title: Fault retrieval system for communication line
Inventor: OKAMOTO MASAYUKI
IPC: H04B3/46
Filed: 1990-02-15
Abstract: PURPOSE:To confirm the presence of short-circuit of a communication line by connecting an element passing only a DC feed current in parallel with a circuit of series connection between an element passing only a fault retrieval current whose connection is opposite to the former element and resistor having a much larger resistance in comparison with a DC resistance of the line, to a communication equipment for folding a feed. CONSTITUTION:An element passing only a DC feed current and a circuit of series connection between an element passing only a fault retrieval current whose connection is opposite to the former element and a resistor having a much larger resistance in comparison with a DC resistance of the line are connected in parallel to a communication equipment for folding a feed. When a fault of a communication line takes place, a changeover circuit 11 of a feed station 10 is thrown to the position (b) and a fault retrieval current flowing from a DC constant voltage power supply 14 is measure by an ammeter 13. When the communication line is not broken, a fault retrieval current flows normally through each resistor 24 and each diode 23 of communication equipments 1-n+1, N. Thus, the normal connection of the line is confirmed and if the fault retrieval current is much larger than the normal value, the presence of a short-circuit in the communication line is recognized.
Patent JP-H06251710-A (JP)
Title: Color cathode-ray tube measuring device
Inventor: MIYATA YUKITAKA
IPC: H04N17/04
Filed: 1993-02-24
Abstract: PURPOSE:To expedite measurement of the convergence of a color cathode-ray tube simultaneously at a plurality of points. CONSTITUTION:The image displayed on the screen of a color cathode-ray tube is photographed by ten cameras C1-C10. The image/synchronizing signals output from the cameras C1-C10 are chosen by a video switcher 3, and are input into five moment calculators M1-M5. A window which becomes a measurement range is set by window setters W1-W5 provided corresponding to the moment calculators M1-M5, respectively. A picture element is binarized by each moment calculator M1-M5, and the x-coordinate, y-coordinate, and the number of the picture elements forming the image in the set window, are integrated, and the moment data is output to a computer 2. The data is calculated by the computer 2, and the central coordinate of the image is calculated. The central coordinate of each image of RBG is measured at desired five points on the screen, and the deviation of the convergence is thus measured.
Patent JP-S58154517-A (JP)
Title: Preparation of lower hydrocarbon from methanol
Inventor: IKAWA TSUNEO
IPC: C07B61/00
Filed: 1982-03-09
Abstract: PURPOSE:To prepare a lower hydrocarbon, especially ethylene, useful as an intermediate raw material for petrochemicals, by contacting methanol with a tip or titanium-type montmorillonite or hectorite catalyst at a specific temperature. CONSTITUTION:1-10C (Mostly 1-6C) lower hydrocarbons, especially ethylene, are prepared by contacting methanol with a catalyst selected from tin- or titanium-type montmorillonite or hectorite at 200-500 deg.C (preferably 250-400 deg.C). The above catalyst has a structure corresponding to the montmorillonite or hectorite wherein 50-100% of the interlaminar cations are exchanged with Sn ion or Ti ion, and can be prepared by adding an aqueous solution of SnCl2, Sn(NO3)4, TiCl3, or TiCl4, etc. to montmorillonite or hectorite, and keeping the mixture at room temperature for 1-24hr with or without agitation.
Patent JP-H09233279-A (JP)
Title: Optical scanner and color image formation device
Inventor: IKUMI TOMONORI
IPC: G03G15/01
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation in a sub scanning direction of an image forming point at the time of adjusting the scanning width on a surface to be scanned. SOLUTION: As to this optical scanner of a skew incident type for making light from a light source be incident to the reflection surface of a rotated deflector 32 with a prescribed skew incident angle to a vertical line orthogonally crossed with the reflection surface, returning scanning light 52 reflected from the deflector 32 by mirrors 40 and 41 and forming images on the surface 5 to be scanned by a scanning lens 42, the housing of the optical scanner 6Y is provided with a housing reference 49 moved parallelly to an optical path to the surface 5 to be scanned and emitted light 51 from the housing and the housing reference 49 are made parallel by the arrangement of the mirrors 40 and 41 and the scanning lens 42 inside the housing.  Thus, the deviation in the sub scanning direction of an image forming position on the surface 5 to be scanned in the case of separating the housing away from the surface 5 to be scanned or bringing the housing closer to it so as to adjust a scanning width on the surface 5 to be scanned is prevented.
Patent JP-S59163119-A (JP)
Inventor: NARITA MASAHIRO
IPC: B65G57/00
Filed: 1983-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11227335-A (JP)
Title: Heat sensitive recording medium
Inventor: ISHIDA KOICHI
IPC: C07D493/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording medium having an excellent recording sensitivity and recording feedability by reducing a texture fog in a high temperature environment. SOLUTION: In the heat sensitive recording medium comprising an undercoating layer and a heat sensitive recording layer containing a leuco dye and a colorant sequentially provided on a support; the undercoating layer contains an organic pigment having a through hole, and the recording layer contains as a leuco dye, at least one type of a fluoran derivative represented by a formula (wherein R1 , R2 , are each a 1-6C alkyl group, a 5-6C cycloalkyl group or a tolyl group, R1 , R2 may form a hetero ring together with an adjacent nitrogen atom, R3 , R4 are each a 1-6C alkyl group or a phenyl group, R3 , R4 may form a 5-6C cycloalkyl ring together with adjacent carbon atom) such as 2,2-bis 4-[6'-N-ethyl-N-p-tolylamino-3'-methylspiro(phthalide-3,9'-xanthene)-2'- ilamino]phenyl}propane or the like.
Patent JP-S57151173-A (JP)
Title: Miniature battery
Inventor: FUJII TAKAFUMI
IPC: H01M2/02
Filed: 1981-03-12
Abstract: PURPOSE:To obtain a miniature battery to be easily produced with stable quality by fixing a collector at the blocked section and mutually engaging and enclosing the open ends of cylindrical resin positive and negative electrode cases which are filled with the positive and negative electrode active materials. CONSTITUTION:T-shaped stainless steel collectores 3 and 4 on the surface of which coarse surface treatment is applied are molded at the blocked section of cylindrical positive and negative electrode cases 1 and 2 with bottoms made of polypropylene. Polymethylmethacrylate (PMMA) acting as a gelling agent is mixed with the black mix in which graphite fluoride, acetylene black acting as a conductive material, and styrene-butadiene rubber acting as a binding agent are mixed and a thus formed positive electrode 5 is inserted in the positive electrode case 1. A separator 6 to which the PMMA methyl ethyl ketone solution is applied is placed on the positive electrode 5. A lithium megative electrode 7 made by stamping a lithium plate by dies is inserted in the negative electrode case 2 and the poen ends of the positive and negative cases are engaged with each other and engaging joint 9 is ultrasonic-welded and sealed.
Patent JP-2000233851-A (JP)
Title: Medium outer side shifting mechanism
Inventor: AOKI MASATO
IPC: B65H9/10
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent a mechanism from being complex, make the cost of a device lower, and make processing time shorter. SOLUTION: In this medium outer side shifting mechanism wherein the mechanism is provided with upper side carrying rollers 2 and 3, lower side carrying rollers 4, and 5, and with a roller evacuation mechanism permitting one of the upper side carrying rollers 2 and 3 and the lower side carrying rollers 4, and 5 to be evacuated so as to let a medium 1 be in a free condition, so that outer side shifting is performed by letting the medium 1 abut against a reference plane formed at one side surface of a medium carrying passage, a flexible member 17 is disposed to the opposite side of the reference plane while the medium 1 is being held in between, both the ends of the flexible member 17 are supported while the medium 1 is held in its thickness direction, its one end is fixedly supported as a fixed end 17a,  the other end is supported and connected with the roller evacuation mechanism so as to be formed into a movable end 17a to be interlocked with the action of the roller evacuation mechanism, and the flexible member 17 also permits its intermediate part 17c to be curved outward so as to be in a noncontact condition with respect to a medium 1 side part when its roller is held in between, and when the roller is evacuated, the movement of the movable end thereby allows the curvature to be stretched to let the medium 1 abut against the reference plane by means of the intermediate part 17c.
Patent JP-S51111902-A (JP)
Title: Magnet pump
Inventor: OIKAWA KUNIHIRO
IPC: F04D13/06
Filed: 1975-03-26
Abstract: PURPOSE: By recirculating a part of the fluid in a pump room into a magnet room, the cooling off effect about a bearing can be made greater, and by making a support for a bearing in the suction-side unnecessary, the cavitation can be prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01210129-A (JP)
Title: Method and apparatus for controlling movement of drawing roll for spinning machine
Inventor: NAKAMURA YOSHINOBU
IPC: B21D22/16
Filed: 1988-02-18
Abstract: PURPOSE:To secure the accuracy of fine feed and stop of a drawing roll by moving the drawing roll according to pulse signals from a manual pulser, feeding back pulses according to the quantity of the movement, calculating their deviation values and controlling the movement of the drawing roll. CONSTITUTION:The manual pulser 15 is rotated to the right, a number of pulses is generated according to an angle of rotation and impressed to a servomechanism 10 through a deviation counter 17, a driving cylinder 8 is operated according to the number of pulses and the drawing roll 4 is advanced through a tool rest 5. The quantity of movement of the drawing roll 4 or the quantity of movement of the tool rest 5 is detected by a position detector 12, pulses are generated according to the quantity of movement and impressed to the deviation counter 17. The deviation counter 17 compares the number of pulses from the manual pulser 15 with the number of pulses from the position detector 12 and when the deviation has come to naught, the output from the deviation counter 17 comes to naught and the drawing roll 4 stops. In other words, the drawing roll 4 advances according to the angle of rotation of the manual pulser 15.
Patent JP-H02216182-A (JP)
Title: Conversation learning machine
Inventor: YADA MITSUHARU
IPC: G10L15/00
Filed: 1989-02-17
Abstract: PURPOSE:To finely manage learning in accordance with the individuality and the progress of a leaner by correcting knowledge base contents of an expert system in accordance with the progress of learning and comparing an input voice and sentence data with each other and discriminating whether the learner passes or not. CONSTITUTION:An inference engine 3 of the expert system uses fundamental knowledge data 5 to select most suitable teaching material parts 1, 1b, etc., from teaching materials based on knowledge data 4 for learner and selects a concrete lesson method related to these parts from data 4. Most suitable teaching material parts and the lessen method are determined in this manner, and contents of the knowledge base are updated based on results at the time of terminating learning. Sentence data of teaching materials 1 is outputted with a voice from a voice synthesizing device 11 by the operation of a CPU 9 and a program 2 for teaching materials and lesson, and the difference between this voice and the learner's voice inputted through a voice recognizing device 12 is obtained and is compared with a reference value for decision of pass by a comparator 13 to discriminate whether the learner passes with respect to this sentence data.
Patent JP-H0844683-A (JP)
Title: Large-scale multiprocessor system with network between fault-tolerant processors
Inventor: ROBAATO DABURIYUU HOOSUTO
IPC: G06F11/00
Filed: 1995-02-24
Abstract: PURPOSE: To construct a large-scaled parallel processing system with a band width which can be used for access to data held by the system in which each processor unit has high availability. CONSTITUTION: A large-scaled parallel processor is constituted by connecting many individual processor units. Plural processor parts 12 including one or plural processor units mutually connected for data communication by a redundant bus mechanism is formed. Then, the processor parts 12 are mutually connected by a toroidal constitution, and the array of horizontal and vertical rows is formed. Each processor part 12 is connected with the four adjacent processor parts 12 through dual communication paths 14 and 16. Thus, at least two individual paths are provided for data communication from one arbitrary processor unit to another arbitrary processor unit. Each processor unit includes an individual input/output bus mechanism which can be used for mutually connecting the processor part array in extension to three dimension.
Patent JP-H05233116-A (JP)
Title: Keyboard device
Inventor: SUEDA HISASHI
IPC: G06F3/02
Filed: 1992-02-24
Abstract: PURPOSE:To validate only a key which is originally inputted even if an adjacent key is errorneously depressed owing to mistouch, to improve input speed and to prevent an accident owing to an operation error at the time of burning work in a keyboard device. CONSTITUTION:This device is constituted of an input part 1 transmitting key input data 101 to a buffer part 2, a sensor part 1a detecting the depression time of the depressed key and transmitting sensor data 102, a buffer part 3 accumulating sensor data 102, an identification part 4 discriminating the number of the depressed keys, identifying the key depressed for the longest time in the plural keys and transmitting identification data 103 and an arithmetic part 5 discriminating whether the key requests repeating or not from depressed time by receiving identification data 103, calculating the number of times of repeating and transmitting transmission instruction data 104 to the buffer part 2. The buffer part 2 transmits key input data 101 to decoding part 6 for the designated number of times.