baber/WOPTO huggingface dataset:
Patent JP-H06243169-A (JP)
Title: Natural language interactive processor
Inventor: YAGI TETSUYA
IPC: G06F17/27
Filed: 1993-02-18
Abstract: PURPOSE:To provide a natural language interactive processor for understanding the contents of an interaction by recognizing a pair of speeches consisting of a question sentence and an answer sentence. CONSTITUTION:A syntax analyzing part 101 converts a speech to a character- string, executes a syntax analysis by referring to grammar 201 and a dictionary 202, and converts it to a format for showing the contents of the speech, based on information related to a case structure. In the case the speech is a question sentence, a semantic expression generating part 102 extracts the main subject and a question point, and executes extraction of a premise of the question sentence by using them. The format for showing the contents of the question sentence, and the main subject and the question point, and the premise of the question sentence are inputted as a semantic expression to a speech pair recognizing part 103. The speech pair recognizing part 103 recognizes an answer type of an answer sentence by referring to a concept structure of an event, and script-like knowledge related to a task corresponding to a scene in a script- like knowledge base 203 from the semantic expression of the question sentence, and a vocabulary item in the dictionary 202 of a word for showing the event contained on the question sentence.
Patent JP-S58146848-A (JP)
Title: Eddy current test equipment
Inventor: TANIFUJI SHINYA
IPC: G01N27/90
Filed: 1982-02-26
Abstract: PURPOSE:To remarkably raise detection accuracy of a flaw, by converting a time series signal detected by a flaw detecting circuit to a signal distribution of the surface of a body to be inspected, and extracting a feature of the flaw from this signal distribution. CONSTITUTION:Signal detecting circuits 200, 300 fetch an impedance variation of a pair of detecting coils 109, 110 in a rotary probe 100 by each bridging circuit, and output it as detecting signals na, nb. The signal na has positive and negative values by making a flaw F as a boundary, and its extreme value is elongated like a ridge in parallel with the flaw F on both sides of the flaw F. Accordingly, it is known that the flaw F is in the middle of this extreme values, but it is difficult to decide the end part of the flaw. On the other hand, the signal nb comes to have an extreme value in the vicinity of the end part of the flaw F. Accordingly, the end part of the flaw F is decided easily, but whether 2 extreme values are related to each other or not cannot be decided. Therefore, from both signals of the signal na and nb, the end part of the flaw, namely, its length can be decided.
Patent JP-H09223987-A (JP)
Title: Receiving device
Inventor: IMAKITA ATSUSHI
IPC: H04B1/707
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To vary the length of a pseudo noise signal according to the state of a transmission line. SOLUTION: A diffusion processing part 12 of a transmitting device 1 modulates the PN code supplied from a PN code generation part 11 to produce a diffusion signal based on the input data. Then the diffusion signal is sent to a receiving device 3 via a transmitter 14. A receiver 21 of the device 3 demodulates the received diffusion signal, and a correlation calculation part 22 calculates the correlation between the demodulated diffusion signal and the PN code that is generated at a PN code generation part 23. A chip error rate calculation part 26 calculates a chip error rate per frame based on the correlation calculated at the part 22. A code length selection part 24 selects the code length in response to the chip error rate calculated at the part 26.  When the selected code length is different from the present code length, the former code length is supplied to the part 23 and also to the part 11 via a transmitter 27 and a receiver 13. Thus the code length is updated.
Patent JP-2000228020-A (JP)
Title: Optical disk driving device, optical disk driving method and optical disk device
Inventor: TAKEDA TAKATSUGU
IPC: G11B7/095
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a optical disk driving device capable of reducing the occurrence of external disturbances in focus servo control and tracking servo control, an optical disk driving method and an optical disk device. SOLUTION: This optical disk driving device includes a waveform shaping means provided in a tilt driving section 27, for shaping the waveform of a driving current for driving a tilt motor 28 provided to change the angle of an optical pickup 3 to the rotating surface of the optical disk. Thus, the vibration of the optical pickup 3 is suppressed, external disturbances applied on focus control or tracking control by the vibration of an objective lens 8 are reduced, mechanical noses can be suppressed during tilt driving, and further since no tilt sensors need to be provided, the size of the optical pickup 3 is reduced, and the optical disk driving device is miniaturized.
Patent JP-S61188659-A (JP)
Title: Electronic equipment
Inventor: KUNIDA HISAO
IPC: G06F3/02
Filed: 1985-02-15
Abstract: PURPOSE:To drastically reduce the number of keys in an electronic equipment by arranging so that the characters other than the vowel and consonant used for inputting the roman character in the alphabet can be processed by a single key. CONSTITUTION:Vowel keys A, I, U, E and O and consonant keys K, S, T, N, H, M, Y, R and W in the key part 2 are arranged longitudinally and transversely, individually to correspond to KANA (Japanese syllabary) used from ancient times in Japanese. Input key B to Z have 12 kinds of alphabets B, C, D, F, G, J, L, P, Q, V, X and Z. A CPU 4 has an automatic sorting inputting function, namely, it can convert the roman characters to KANA or re-arrange and store the information such as the character row or numerals inputted by alphabetical inputting in accordance with a specified rule. It has also the function of taking out desired one of a number of stored pes. of information or perform arithmetic operation to numerical data of the taken out information.
Patent JP-S60174361-A (JP)
Title: Steering wheel
Inventor: INABA KAZUO
IPC: B62D1/04
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the weight of core metal by forming recesses in the surfaces of hollow pipe facing each other in radial direction then contacting the bottoms of said recesses tightly each other to construct the core metal of steering wheel. CONSTITUTION:A rim core metal 2 is made by contacting the bottoms 7 of recess 6 formed along the axis of hollow pipe 5 each other against the upper and lower sidefaces of metal hollow pipe 5 facing each other in radial direction. A plurality of through-holes 8 are made with predetermined interval through the bottoms 7 contacting each other. A coating layer 9 is injection molded on the outercircumference of said rim core metal 2 to construct a steering wheel. With such structure, the core metal can be made thin resulting in reduction of the weight of core metal.
Patent JP-H08215484-A (JP)
Title: Washer with controller for pump
Inventor: WADA MASAJI
IPC: D06F39/08
Filed: 1995-02-17
Abstract: PURPOSE: To use a pump sold at a market using AC 100V as a power supply by connecting it to a washer main body. CONSTITUTION: A controller 45 for a pump is provided with an electric connecter 51 for being connected to an electric connecter 31 of a washer main body 21, a plug 53 for power supply connection for being connected to a power supply outlet 44, a connection outlet for pump connection for connecting the plug 55 of a water supply pump 41 using AC 100V as a power supply, and a relay for controlling energization and interruption of the pump 41 based on the control of a microcomputer of the washer main body 21 via the electric connecters 31, 51. When a bath water utilization course is set in an operation panel 26 of the washer main body 21, the pump 41 is also controlled so as to perform washing using water of a bath tub 62. In this case, a pump sold at a market using AC 100V as a power supply can be used as the pump 41.
Patent JP-S63195752-A (JP)
Title: Cache memory
Inventor: WATANABE TAKAYUKI
IPC: G06F12/08
Filed: 1987-02-09
Abstract: PURPOSE:To prevent a cache memory from storing the wrong data by providing a 2-port memory that can give accesses simultaneously to both an address memory area and a valid memory area. CONSTITUTION:An address tag memory area 6 and a valid memory area 7 consist of a 2-port memory cell. A B-port address tag comparator 16 is provided in addition to an A-port address tag comparator 15 so that the tag address registered into the area 6 is monitored. Thus the addresses can be read out of both areas 6 and 7 and sent to both comparators 15 and 16 independently from each other. The comparator 15 compares the tag address designated by a processor with the tap address read out of the area 6. While the comparator 16 compares the tag address which is referred to by another cache memory with the tag address read out of the area 6. A valid memory clearing circuit 17 invalidates the contents of the tag address.
Patent JP-H04252792-A (JP)
Title: Cargo oil loading duct construction for tanker
Inventor: AKAGI SHIGERU
IPC: B63B25/08
Filed: 1991-01-30
Abstract: PURPOSE:To shorten a loading time without increase of the number of operators and their burden, and prevent overflow from air vent pipes and hatches and the like due to posture variation such as increase of trim, in the cargo oil loading ducts construction of a tanker. CONSTITUTION:It is a special feature of this cargo oil loading ducts construction that an overflow longitudinal passing trunk 2 penetrating nearly overflow levels of respective tanks of a tanker and extending in the longitudinal direction, a plurality of branch pipes 2a respectively branched off from the longitudinal passing trunk 2 at the respective tanks and provided with respective opening/ closing valves on the extreme ends, and a single or a plurality of small tanks 3 provided as the frontest tank, intermediate tanks, and/or the rearest tank, and storing cargo oil flowing in through the longitudinal passing trunk are provided in it.
Patent JP-H07238814-A (JP)
Title: Engine valve for internal combustion engine
Inventor: TAKANO YUJI
IPC: B23K26/34
Filed: 1994-02-28
Abstract: PURPOSE:To prevent each metallic padding section from being degraded, and form an uniform alloy of metallic padding material and base material by joining abrasion resistant alloy padding to the face surface of an engine valve by buid-up welding by means of high density energy. CONSTITUTION:Abrasion resistant alloy padding which is composed of a super heat resistant alloy (inconel 751) in nickel chrome series, is joined to the face surface of an engine valve for an internal combustion engine by build-up welding by means of high density energy such as plasma, laser and the like. As abrasion resistant alloy padding, alloy padding in a Co group is used, which is composed of 2.2 to 2.6K carbon by weight, 1.1 to 1.3% silicon by weight, 2.6 to 3.1% manganese by weight, less than 1.5% nickel by weight, 28 to 31% chrome by weight, 10 to 11% iron by weight, 13.5 to 15.5% tangsten by weight, and of unavoidable impurities. In this way, an uniform alloy of metallic padding material and base material can thereby be obtained, the padding section of which can thereby be prevented from being degraded.
Patent JP-S62188061-A (JP)
Title: Magnetic tape control device
Inventor: WATANABE YASUHISA
IPC: G11B20/18
Filed: 1986-02-12
Abstract: PURPOSE:To check normality of a data compression circuit and a data expansion circuit, and to secure data integrity, by checking coincidence between the data before a data compression, and the one after a compression and expansion. CONSTITUTION:The data sent from a channel through a data line 101 is outputted to an output 102 through a data compression circuit 11, and is inputted to a magnetic tape device 2, and a data expansion circuit 12, and also, in inputted to a time adjustment circuit 13, and an adjustment for a delayed time with the circuits 11 and 12 is performed. And by inputting the output 103 of the circuit 13, and the output 104 of the circuit 12 to a coincidence detection circuit 14 simultaneously, the coincidence between the data before the data compression, and the one after the data compression and expansion can be taken, thereby the operation of the circuits 11 and 12 being checked.
Patent JP-H069634-A (JP)
Title: Use of xantihne derivative for treatment of muscle damage after interruption of blood circulation
Inventor: IISUMAHAN OOKUYAYUZUUBAKUROUTE
IPC: C07D473/06
Filed: 1993-02-19
Abstract: Xanthine derivatives of the formula I <IMAGE> where at least one of the radicals R<1> and R<3> is a radical of the formula Ia <IMAGE> R<4> is a (C1-C3)-alkyl radical, n is an integer from 2 to 5 and, if only one of the radicals R<1> and R<3> is such a tertiary hydroxyalkyl group of the formula Ia, the other radical is a hydrogen atom or an aliphatic hydrocarbon radical R<5> which has up to 6 C atoms and whose carbon chain can be interrupted by up to 2 oxygen atoms or be substituted by an oxo group or up to two hydroxyl groups, these oxo and hydroxyl groups being separated from the ring nitrogen by at least 2 C atoms, and R<2> is an alkyl group with 1-4 C atoms, are suitable for the preparation of pharmaceutical compositions for the prophylaxis and treatment of muscle damage which may occur after interruption of the blood circulation.
Patent JP-S63197750-A (JP)
Inventor: HAYASHI RYUSUKE
IPC: E04C5/04
Filed: 1987-02-13
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-S61188661-A (JP)
Title: Pos controller
Inventor: IMOO SHINICHI
Filed: 1985-02-18
Abstract: PURPOSE:To prompt disposal emergency of to facilitate the operator's operation to improve efficiency by providing a voice producing device and a speaker, and issuing alarm by voice in case of the occurrence of an accident card. CONSTITUTION:A POS controller for making an inquiry such as credit inquiry is provided with a voice generator 7, a voice amplifier 8, a speaker for issuing a voice alarm and a sentence memory 10 storing the sentence or message for issuing an alarm. In case of credit inquiry, data read from a credit card is read by a CPU 2 through a transmission circuit 12. When it is judged to be an accident card, a message is set through a memory 10 in a message buffer 11. This message is read by the device 7, converted into analog signals, amplified by a voice amplifier 8 are outputted as voice from the speaker 9. In such a manner, emergency disposal can be executed promptly while the operator's operation is facilitated and the efficiency is thereby improved.
Patent JP-S52114413-A (JP)
Title: Preparation of clean steel of low nonmetallic inclusion
Inventor: ISHIGURO MORIYUKI
IPC: C21C7/04
Filed: 1976-03-22
Abstract: PURPOSE:To separate, remove easily the nonmetallic inclusion constituted mainly from Al2O3 in molten steel by the addition of one or more than two kinds of surface active elements of Te, Se, Sb, La, Ce and S having the multiplication action with these.
Patent JP-H04268573-A (JP)
Title: Carrier for electrostatic image development
Inventor: TAKAGI MASAHIRO
IPC: G03G9/113
Filed: 1991-02-25
Abstract: PURPOSE:To improve strength, toner contamination resistance, fluidity and environmental stability of a coating layer by applying on a nucleus particle with a specific coating resin. CONSTITUTION:When the nucleus particle is applied with the coating resin, a particulate of a silicone rubber and/or a particulate of an insoluble and infusible silicone is allowed to contain in the coating resin. The particulate of the insoluble and infusible silicone is a particulate of silicone resin three- dimensionally cross-linked by executing dehydrating reaction or dealcoholating reaction with SiOH group, and does not have m.p., does not dissolve in organic solvent. And the particulate of silicone rubber obtained by substituting a part of CH3 group of chain crude rubber with -C6H5, -CH2-CH2CF3, -(CH2)2CN or the like, or cross-linking by organic peroxide, aliphatic azo compound to make rubber is used.
Patent JP-S52113949-A (JP)
Title: Production of asymetric triesters of phosphoric acid
Inventor: HASHIMOTO TAKEO
IPC: C07F9/12
Filed: 1976-03-22
Abstract: PURPOSE: To produce title compounds useful as a flame retardant especially for viscose rayon, by reacting an alkanol with a mixt. resulting from the reaction of POCl 3  and a phenol in the presence of a tertiary amine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5560615-A (JP)
Title: After-burn preventing apparatus for air pump equipped engine
Inventor: UNNO HIDEO
IPC: F01N3/32
Filed: 1979-03-16
Abstract: PURPOSE: To prevent after-burn of air pump equipped engine, by actuating a control valve in response to pressure difference between a control pressure higher than the atmospheric pressure and another control pressure of a different pressure transmitting system which are acted in two chambers of a box case that is divided into the said two chambers by a movable wall and thereby interrupting supply of secondary air positively when it is required.  
     CONSTITUTION: Rapid pressure rise of air pump caused at the time of rapid acceleration of the same is transmitted directly to one chamber 14 of a box-like case 10, whereas pressure rise in another chamber 12 communicated to the air pump via orifice 38 is gradual. Therefore, at the initial stage of rapid acceleration, pressure difference is caused the pressure in chamber 12 and that in chamber 14, so that piston 16 and control valve 2 connected to the piston 16 are moved by the pressure difference agaist the force of spring 20 to interrupt supply of air from the air pump to thermal reactor. Thus, occurrence of after-burn of the engine can be positively prevented. On the other hand, when some trouble is detected by a temperature sensor and a high-temperature sensor for detecting the temperature of said thermal reactor, controller 36 is set into operation to energize three-way electromagnetic valve 26, so that conduit 30 is closed. Resultantly, conduit 32 is communicated to conduit 29 and atmospheric pressure or vacuum is acted in chamber 12, so that control valve 2 is moved to the left in the drawing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59163121-A (JP)
Inventor: SHIBUYA SEIJI
IPC: B65B43/30
Filed: 1983-02-24
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-H02238833-A (JP)
Title: Collecting tool of filth
Inventor: YAMAMOTO YUKIE
IPC: A01K23/00
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the title tool suitable for removing dung on the road, having excellent portability, appearance, etc., comprising a foldable bottomed cylindrical outer box using a light waterproofing lamellar material and equipping the outer box with a bag of flexible waterproofing material as an inner bag. CONSTITUTION:A lightweight waterproofing lamellar material is assembled to form an outer box 1 in such a way that the outer box has a front part 2, a rear part 3, both side parts 4 and a bottom part 5 and can be collapsed flat by folds 7 and 8, an inner bag 9 made of a flexible waterproofing material (e.g. vinyl) is put in the outer box 1, folded back at the edge of opening, dung 10 is covered with the outer box, taken in the inner bag 9, the open edge part of both the side parts 4 is closed and the dung can be thrown away.
Patent JP-H09195121-A (JP)
Title: Polyester modified cross section fiber for woven or knitted fabric excellent in sewability
Inventor: KATAGIRI TAKASHI
IPC: D06M101/16
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyester modified cross-section fiber for weaving and knitting, suitable for producing woven or knitted fabrics of high class giving a spun silk-like fabric hand having a fluffy feeling and excellent in sewability having the effect of preventing the yarn tightening caused by vertical movement of machine-sewing needles during the high-speed sewing operation. SOLUTION: This modified cross section fiber is a polyester drawn fiber having an elongation stiffness of 800-1,000kg/mm<2> and has ridges 2 and grooves 3 alternately and uniformly on the fiber surface in the length. The cross sections of individual ridge 2 and groove 3 are rectangular and almost trapezoidal and they continue in the fiber axis direction and the number and the size of the ridge satisfy the formulas, 15<=N<=35, 0.3<=W<=1 and 1.5<=H<=3W (where N is the number of the ridge, W is width of the ridge in μm and H is height of the ridge in μm).
Patent JP-S53115977-A (JP)
Title: Electric dust collecter
Inventor: SASAOKA RIYOUSUKE
IPC: F24F7/00
Filed: 1977-03-17
Abstract: PURPOSE: To provide a negative ion generating system for electric dust collector, capable of preventing concentration of generated negative ions from being changed due to variation in the voltage developed on the secondary winding side of the dust collector, and keeping generation of negative ions always at a constant rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59157235-A (JP)
Title: Production of aluminum alloy blank material for laser reflection mirror
Inventor: IINUMA HIROSHI
IPC: C22C21/06
Filed: 1983-02-26
Abstract: PURPOSE:To obtain a blank material from which a specular surface is immediately obtd. by ultraprecision-cutting using a diamond tool, etc. by specifying the permissible amt. of Mg and impurities in an Al alloy, further removing non- metallic inclusions therefrom to minimize an insoluble metallic compd. and limiting the grain size thereof. CONSTITUTION:A molten Al alloy which contains, by weight, 2-6% Mg, consists of the balance Al, and contains impurities to a permissible limit amt. of total 0.10% including 0.15% iron, 0.05% silicon, 0.25% copper, 0.50% zinc, 1.0% Mn, 0.05% Cr, 0.10% Zr, 0.02% Ti and other impurities, is filtered by a filter medium having <=10mu pore size. The molten metal removed of non-metallic inclusions in such a way is cast so as to solidify at a cooling rate of >=300 deg.C/sec to obtain a cast ingot. The ingot is subjected to a homogenization treatment if necessary and is thereafter hot-rolled and cold-rolled by the conventional method or the ingot is subjected to final annealing after the cold rolling alone. The amt. of the insoluble intermetallic compd. is thus minimized and the grain size thereof is limited to <=2mu.
Patent JP-S58201739-A (JP)
Inventor: GIYUNTERU JIIGEMUNTO
IPC: C07C51/62
Filed: 1983-02-26
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-H10227329-A (JP)
Title: Vibro-isolating support device
Inventor: AOKI KAZUE
IPC: F16F13/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibro-isolating support device which can stabilize vibration control performance by decreasing stress generated in a plate-like spring member by which a movable plate is supported, and retaining a gap arranged between the movable plate and an electromagnetic actuator to a predetermined value. SOLUTION: The peripheral end part of a spring member 48 and the periphery of a hole part are supported at a free end by a second spacer 50 arranged in a device case 43 and a contracted part formed in a movable plate 46. Hereby, the inner circumferential and peripheral end parts of the spring member 48 can be displaced freely in a surface direction. Also, a film-like seal elastic body 47 is arranged between a first spacer 44 and the periphery of the movable plate 46, and the spring constant of this seal elastic body 47 in a direction to support the movable plate 46, is set to below 1/2 a value of the spring constant of the spring member 48. Hereby, even though this vibro-isolating support device is used under a high temperature environment, a gap between the movable plate 46 and an electromagnetic actuator 52 can always retain an initial value.