baber/WOPTO huggingface dataset:
Patent JP-S58209914-A (JP)
Inventor: TAKEKATA TAKESHI
IPC: A01D63/02
Filed: 1982-05-31
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-H09278353-A (JP)
Title: Concrete bucket
Inventor: ERA KENZO
IPC: B66C3/16
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete bucket that can convey a large quantity of concrete milk while being simple in constitution and manufactured at low cost. SOLUTION: A lateral pair of gates 2 for opening/closing a drop opening 1c provided at a lower end part of a bucket body 1 are respectively provided with two gate plates 2a, 2b divided in the opening-closing direction, and energizing means 5 for energizing the opening side gate plates 2b in the closing direction. The opening side gate plate 2b is provided with a receiving part 2c for receiving the closing side gate plate 2a when the closing side gate plate 2a is fully opened, and a gate opening/closing hydraulic cylinder 6 is connected to the closing side gate plate 2a. A hydraulic device 7 is provided to feed and discharge pressure oil to and from the hydraulic cylinder 6.
Patent JP-H06277749-A (JP)
Title: Hot extruding equipment
Inventor: YAMADERA YOSHIMI
IPC: B21C23/08
Filed: 1993-03-26
Abstract: PURPOSE:To apply to various extruding, to reduce cost for equipment and to improve quality of an extruded tube by transferring a billet to each of burning heating furnace, horizontal induction heating furnace, vertical induction heating furnace, a drilling and flaring press and extruding press selecting one of transfer paths. CONSTITUTION:A hot extruding equipment is provided with the burning heating furnace 20, the horizontal induction heating furnace 20 continuously provided with plural horizontal induction furnaces and the vertical induction heating furnace 30 independently provided with plural vertical induction furnaces 31, 32... as heating furnaces by which the billet is heated and the drilling and flaring press 40 by which the billet is drilled or flared, an extruding press 50 by which the billet is extruded to be a long size material as working machines by which the heated billet is worked. All the transfer paths A to L are provided as transfer furnaces for the billets. Various working machines are extruded without any trouble by selecting one of the paths A to L.
Patent JP-H1171291-A (JP)
Title: Immunoactivator
Inventor: IWAI ICHIRO
IPC: A61K8/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain an immunoactivator which can usually be utilized and has excellent immunopotentiation effect by formulating an extract from Tilia thereto. SOLUTION: This immunoactivator is obtained by formulating an extract extracted with water or an organic solvent from Tilia, Tilia platyphyllos Scop., Tilia cordata Mill. or Tilia europaea L., preferably in an amount of 0.001-5.0 wt.% as the dry product based on the whole weight. As the above-stated extract from Tilia, the product obtained by, for example, extracting dry powders of Tilia or undried chips of Tilia with water or an alcohol such as ethanol and the like under stirring at 30-70 deg.C for 1-10 hrs. or at room temperature for 1-20 days, concentrating the filtrate after filtration and further concentrating it under reduced pressure to dryness is usable. The objective immunoactivator can be used in forms of preparations for external use for skin, e.g. ointments and creams, and is useful as an immunopotentiation cosmetic.
Patent JP-H08287954-A (JP)
Title: Nonaqueous electrolyte box shaped secondary battery
Inventor: NAGAKI KOJI
IPC: H01M10/05
Filed: 1995-04-18
Abstract: PURPOSE: To provide a nonaqueous electrolyte box shaped secondary battery in which active matter particles or carbon particles never fall off from a collector metallic foil at the folded part when folding a positive electrode, a negative electrode, and a separator into the shape of bellows. CONSTITUTION: A nonaqueous electrolyte box shaped secondary battery has a positive electrode where an active matter particle layer consisting of active matter containing lithium and binder is provided on a collector on the collector, a negative electrode in which a carbon particle layer consisting of particles of carbon material capable of occluding and releasing lithium and a binder is provided on the collector, and nonaqueous electrolyte. In such a nonqueous electrolyte box shaped secondary battery, for the active matter layer of the positive electrode and the carbon particle layer of the negative electrode, the same discontinuous patterns are stacked, with unstacked layers 4 and 8 with width of 0.5mm-20mm between, on one side of each collector.
Patent JP-2000287167-A (JP)
Title: Method for detecting error of reading data in video recording and reproducing device
Inventor: YABUMOTO TETSURO
IPC: H04N5/765
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily detect the occurrence of an error by confirming a frame header by means of data read from a recording medium, starting counting the number of words and judging that the error occurs unless an error detecting header is recognized when the counting number becomes the one corresponding to a position where the error detecting header is inserted. SOLUTION: When the frame header 'EXFFh' is detected from data transmitted from a formatter to a second field programmable gate way(FPGA) IT, FPGA 17 starts counting the number of words. When the counting number becomes the one corresponding to the position where the error detecting first header 'E4FFh' is inserted, it is confirmed whether the error detecting first header exists or not and the error is judged to occur unless the first header is confirmed.
Patent JP-H01264593-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P21/34
Filed: 1988-04-13
Abstract: PURPOSE:To conduct operation having excellent torque characteristics and efficiency even by an operation with large heat generation by controlling the number of revolutions of a cooling fan in response to the number of revolutions and temperature of a motor. CONSTITUTION:An air blower 50 is composed of an upper opened air blowing drum 51 fixed while surrounding an exhaust port 20 opened at the proper section of a motor frame 10, a fan motor 52 supported to the air blowing drum 51 and a fan 54 journaled to a shaft for the motor 52. A controller 60 receives various information changing during the operation at all times from a speed detector 70 detecting the rotational speed of a rotor 2 and a temperature detector 90 disposed at a proper section where heat in the motor frame 10 is easy to be stored, and controls the operation of the air blower 50 on the basis of the information.
Patent JP-H09284111-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIO YOJI
IPC: H03K17/16
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor integrated circuit device in which both specifications of AC and DC characteristics are satisfied, no through-current flows in the case of switching and an output circuit with small space factor is provided. SOLUTION: Plural small N-channel MOS transistors (TRs) 2, 3 are adopted as an NMOS TR satisfying the DC characteristic and a delay circuit 13 is used to shift the timings to drive the small sized NMOS TRs 2, 3, thereby satisfying the AC characteristic. In the case of switching, the timing for turning off the MOS TRs 1, 2, 3 in an output stage is mode to occur earlies than the timing for turning on them so as to prevent the flow of a through-current. Furthermore, NMOS TRs are connected in parallel on the pull-up side of the output stage to reduce the size of the output circuit. Thus, both specifications of AC and DC characteristics are satisfied, no through-current flows in the case of switching and the output circuit with a small space factor is obtained.
Patent JP-S62248349-A (JP)
Title: Holding system for mutual extension call
Inventor: SATO KOJI
IPC: H04M3/42
Filed: 1986-04-21
Abstract: PURPOSE:To continue a call after holding smoothly, by providing a talkie device which sends out the call to an extension to be held after holding, and performing a talkie service on the extension to be held considering a holding time. CONSTITUTION:When an extension A desires to hold the call with an extension B in the middle way of the call, and when it is anticipated in advance that somewhat time will be required for holding, an operation, such as a hooking+ specific number dialing, etc., is performed, and a talkie sound is sent out to the extension B. The extension B receives the talkie service, such as 'Hang up, and wait a moment, please', etc. Thus, it is possible for the extension B to wait the call from the extension A in a recovered state, and the call is performed, when the extension A calls the extension B again, by sending a call signal to the extension B.
Patent JP-S59220011-A (JP)
Inventor: INAMURA SHIYOUICHI
IPC: H02G5/06
Filed: 1983-05-26
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-S5718675-A (JP)
Title: Preparation of oxazolidinone derivative
Inventor: TSUDA YOSHINORI
IPC: C07D209/08
Filed: 1980-07-09
Abstract: PURPOSE: To obtain the titled compound useful as a synthetic intermedite for medicines in high yield, by reacting 4-indolyloxy derivative with oxazolidin-2-one derivative as raw materials.  
     CONSTITUTION: A 4-indolyloxy derivative of formula I (Y is H or metallic atom, e.g. Na, K or Al) is reacted with an oxazolidin-2-one derivative of formula II (R is alkyl; X is halogen, alkyl or arylsulfonyloxy), preferably in a solvent, in the presence of a base under ordinary pressure at 50W150°C for several hours to give an oxazolidinone derivative, e.g. 5-(4-indolyloxymethyl)-3-isoporpyloxazolidin-2-one, of formula III.  
     USE: A synthetic intermediate for 4-(2-hydroxy-3-alkylaminopropoxy)indole (pindolol) useful for the remedy and prevention of arrhythmia, atrial fibrillation or coronary arterial diseases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10262552-A (JP)
Title: Production of milk reduced in cholesterol content
Inventor: OKUBO AYAKO
IPC: A01J11/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject milk that is extremely reduced in its cholesterol content by filtering the milk raw material through a filter of fine pore diameters to remove fine particles of fat drops. SOLUTION: A milk raw material as milk, low-fat milk, skimmed milk, skimmed and concentrated milk and/or whey is filtered through a filter of fine-pore diameter. In a preferred embodiment, the skimmed milk that is filtered through said filter to reduce its cholesterol content down to <=2 mg/100 g is used as starting milk for the objective cholesterol-lowered milk. In addition, milk taste enhancers (as milk taste, WPI, WPC, casein and the like) may be formulated and milk taste enhancers and/or nutrition enhancers (as Ca, Fe and other minerals and vitamins) may be formulated in addition of vegetable oil.
Patent JP-H05288590-A (JP)
Title: Nuclear reactor water level measuring device
Inventor: SUZUKI SHIGERU
IPC: G21C17/035
Filed: 1992-04-13
Abstract: PURPOSE:To find a nuclear reactor water level accurately by measuring vertical directional atmospheric temperatures of instrument pipings, recording the temperature distribution, and carrying out a temperature correcting calculation on water column density of the instrument pipings according to a measurement result. CONSTITUTION:A nuclear reactor water level measuring device is composed of six thermometers 3A, 3B, 3C, 3D, 3E and 3F arranged in the vertical direction of low pressure side and high pressure side instrument pipings so as to measure surface temperatures of the instrument pipings and a temperature recorder 4 arranged in a central operation site so as to record the measured temperatures. A temperature correction is carried out on water column density of the instrument pipings according to a recording result by means of the recorder 4. Thereby, by measuring the surface temperatures of the instrument pipings at all times, and by carrying out a correction on the water column density of the instrument pipings at the central operation site, an accurate parameter of a nuclear reactor can be seized when it is operated normally and when it runs into trouble, and a nuclear reactor water level can be measured accurately, and calibration work of a nuclear reactor water level gage can be also carried out easily.
Patent JP-S5616939-A (JP)
Title: Magnetic recording medium
Inventor: MATSUURA HISAO
IPC: G11B5/64
Filed: 1979-07-20
Abstract: PURPOSE: To obtain the magnetic recording medium excellent in thermal resistance, and preventing the occurrence of curl and flaws, by forming the metal thin film magnetic layer on one surface and forming the reinforce layer on another surface, to the plastic film substrate having specific heat shrinkate factor.  
     CONSTITUTION: The plastic film having 0W1% broadwise thermal contraction at 200°C for 30 minutes, is used as the substrate 1, and the surface side of the substrate 1 is formed the metal thin film magnetic layer 2 and the rear surface is formed with the reinforced layer 3 made of metal (oxide) thin film, to constitute the recording medium. Further, as the material of the reinforced layer 3, the Co-Ni alloy about 5W45wt% in Ni content and the Co-Ni alloy about 4W40wt% in Cr content are preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58210647-A (JP)
Title: Hybrid integrated circuit device comprising photo element
Inventor: TSUCHIYA KATSUJI
IPC: H01L27/15
Filed: 1982-06-02
Abstract: PURPOSE:To reduce the assembling steps and cut manufacturing cost through common use of expensive components by wiring a plurality of photo elements, IC of control electric circuit or transistor, etc. on the same substrate. CONSTITUTION:A photo element 2 is connected by the face down bonding method to a common sub-substrate 1 on which photo elements and the control circuit thereof are functionally wired by printing, and the input/output optical fibers 3 are connected to the upper part thereof. Moreover, an IC and transistor for electric circuit which electrically controls photo elements 2 are mounted to a common sub-substrate 1 using pellets and the specified wirings are made by bonding method using a wire 6. The input/output bonding pads 7 and input/output pins 8 on the common sub-substrate 1 are wired by bonding method. Such functional packaging of control electrical circuits on the same substrate realizes drastic cost reduction and minimized space factor and moreover improves reliability.
Patent JP-S5217644-A (JP)
Title: Directional judging relay system
Inventor: SASAKI HIROSHI
IPC: H02H3/38
Filed: 1975-08-01
Abstract: PURPOSE: The effective judgment of the accident phenomenon using the memory circuit in order to minimize the influence of the load current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04304308-A (JP)
Title: Method for promoting degassing in molten metal
Inventor: EBIHARA AKIHIKO
IPC: C21C7/10
Filed: 1991-03-29
Abstract: PURPOSE:To promote degassing by uniformly dispersing and fining molten metal particles flowing out from a nozzle without using fining promoting gas regardless of the kinds of steels. CONSTITUTION:In the degassing promoting method at the time of executing vacuum degassing refining by flowing out the molten metal in a vacuum vessel, a rifle shaped groove 2 is formed in a nozzle 1 communicated in a vacuum vessel, and circular forces different from each other by the distance from the center of the nozzle 1 are given to the molten metal flowing out from the nozzle 1.
Patent JP-H06310470-A (JP)
Title: Manufacture of semiconductor device with micro-pattern conductive layer
Inventor: TAKEDA MINORU
IPC: H01L27/11
Filed: 1993-04-20
Abstract: PURPOSE:To perform pattern machining of a conductive layer with a small spacing using a general exposure device, for example, reduce the cell area of a memory cell for SRAM and increase integration. CONSTITUTION:A resist auxiliary layer 18 functioning as one portion of a resist film when performing etching machining a conductive layer 16 is formed on a conductive layer 16 which should be subjected to pattern machining. After that, the resist auxiliary layer 18 is subjected to etching machining to a specific first pattern by a first resist film 20. Then, a second resist film 22 with a specific second pattern is formed on the surface of the conductive layer 16 where the resist auxiliary layer 18 is eliminated near the first pattern of the resist auxiliary layer 18. Then, the conductive layer 16 is subjected to etching machining with the resist auxiliary layer 18 of the first pattern and the second resist film 22 of the second pattern as masks, thus obtaining a conductive layer with a micro-pattern.
Patent JP-S5718678-A (JP)
Title: Preparation of homoprotoberberine type compound
Inventor: KAMETANI TETSUJI
IPC: C07D471/04
Filed: 1980-07-10
Abstract: PURPOSE: To prepare the titled compound having improved analgesic action, antimicrobial action, etc. by an extremely short process in high yield, by reacting an N- oxide isoquinoline derivative with ferrous sulfate or reacting an isoquinoline derivative with formaline.  
     CONSTITUTION: An N-oxide isoquinoline derivative shown by the formula I is reacted with ferrous sulfate in a proper solvent at 0W80°C for about 1W78hr or an isoquinoline derivative shown by the formula II is reacted with formaline, for example, in a alcohol type solvent under heating, to give a compound shown by the formula III, e.g., 5,6,7,8,13,14,14a-hexahydro-2,9-dihydroxy-3,10-di-methoxybenzo[a.g.]pyrido[1,2-a]azepine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57209285-A (JP)
Title: Preparation of delta-lactone
Inventor: KAWASHIMA JIYUNJI
IPC: C07D309/30
Filed: 1981-06-17
Abstract: PURPOSE: To prepare the titled compound useful as a flavor for food, easily, in high efficiency, by contacting a high-boiling by-product produced by the Baeyer- Villiger reaction of a 2-substituted cyclopentanone, with a lower alcohol in a specific solvent in the presence of an acidic catalyst.  
     CONSTITUTION: A 2-substituted cyclopentanone (e.g. 2-ethylcyclopentanone) is oxidized with a peroxide (e.g. persulfuric acid, peracetic acid, etc.) in a lower carboxylic acid solvent (e.g. acetic acid, propionic acid, butyric acid, etc.) to obtain δ-lactone. The by-produced carboxylic acid fraction having higher boiling point than δ-lactone is treated with a lower alcohol (e.g. methanol, n-propyl alcohol, etc.) in the persence of an acidic solvent (e.g. phosphoric acid, polyphosphoric acid, etc.) to obtain the objective compound. The process gives the objective compound from the by-product in high purity, and consequently, improves the yield of Baeyer-Villiger reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05270975-A (JP)
Title: Single crystal pulling apparatus
IPC: C30B15/30
Filed: 1992-03-19
Abstract: PURPOSE:To enable the precise control of the subject apparatus and the reduction of inertia force by providing a holding mechanism consisting of a unit supporting a single crystal rod and a pulling mechanism unit interlocked with the above unit. CONSTITUTION:A seed crystal 14 of a silicon single crystal is brought into contact with a molten silicon liquid 4 produced by melting silicon in a quartz crucible 3 on a graphite susceptor 2 and pulled up with a main wire 8 by a pulling mechanism 6 at a controlled pulling speed while rotating the crucible with a crucible shaft 1 to form a silicon single crystal rod. The crystal rod is pulled up while reducing the inertia force of the holding mechanism by the lever action of a lower hook of the holding mechanism 20 composed of a crystal engaging apparatus 21, etc., and rotating the lifting ring 18 together with the engaging apparatus 21. The pulling speed is adjusted with the main wire 8 and subsidiary wires 10 and a silicon single crystal rod is safely pulled up and grown while preventing the entanglement of the wires 8, 10 by a torsion- preventing ring 16.
Patent JP-H09254489-A (JP)
Title: Fore and aft shifting mechanism of printing head in printing apparatus
Inventor: OKAZAKI KOICHIRO
IPC: B41J25/304
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To shift fore and aft a printing head with a simple mechanism. SOLUTION: The printer carriage 14 is designed to include a main carriage 14a with a driving system 16 mounted thereon and a subcarriage system 14b with a printing system 17 mounted thereon, and the subcarriage 14b is installed to be shiftable fore and aft at only the printing height of a printing head 12 with respect to the main carriage 14a. A slide plate 23 is set on the main carriage 14a, which slides in the shifting direction of the printer carriage 14, and projects in its end part in a manner capable of being in contact with both the side walls of a base plate in the vicinity of the shifting end of the printer carriage 14, and a guide part is formed on the slide plate 23 aslant in the horizontal direction with respect to the shifting direction of the printer carriage 14, and then the guide part is engaged with a securing pin 27 fixed on the subcarriage 14b.
Patent JP-2000282021-A (JP)
Title: Muddy water-stabilizing liquid for digging
Inventor: HOSOKAWA KOJI
IPC: E21B21/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a muddy water-stabilizing liquid which is used for digging and has a lost circulation-preventing action and a water stoppage-improving action. SOLUTION: This muddy water-stabilizing liquid for digging is obtained by adding 0.05 to 10 pts.wt. of water-insoluble sodium carboxymethylcellulose having a carboxyurethylation degree of 0.1 to 0.5 to 100 pts.wt. of a water- bentonite suspension.
Patent JP-H04325815-A (JP)
Title: Indoor wiring method
Inventor: TATEISHI HIROYUKI
IPC: H02G3/00
Filed: 1991-04-24
Abstract: PURPOSE:To facilitate connection work and to easily accomodate to modification of room planning or installing position of wiring fixture. CONSTITUTION:Zone pull boxes 1, for branching power supply fed from a distribution board through a power supply cable 3, are installed at various positions in a room. The zone pull box 1 is connected, through harness connection, with an extension cable 4. The extension cable 4 is then connected, through harness connection, with the fixture cable 6 of a wiring fixture 5. The zone pull box 1 and the wiring fixture 5 are relayed each other through the extension cable 4 thus carrying out indoor wiring.
Patent JP-S62249185-A (JP)
Inventor: ONTSUKA AKIMASA
IPC: G09F13/04
Filed: 1986-04-22
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-S62249253-A (JP)
Title: Diagnosis method for content of read only memory
Inventor: MARUYAMA TAKAYUKI
IPC: G06F12/16
Filed: 1986-04-23
Abstract: PURPOSE:To immediately detect abnormality due to the change of the content of a ROM by performing the arithmetic calculation of a check data for abnormality decision making unnecessary an off-line operation, by utilizing effectively a shared memory. CONSTITUTION:First of al, when a diagnostic program is started up in a state that an initial total sum completion flag 8, and an initial diagnosis completion flag 9 are at off-states, it is decided that a state is an initial state, by processes 11 and 12, and a process 13 is selected,then the arithmetic calculation for an initial total sum is executed. When the diagnostic program is started up at the above state, it is judged that the arithmetic calculation for the initial total sum in an opposite system is completed, by the processes 11 and 12, because only the initial total sum completion flag 8 is set, then a process 15 is selected, and initial diagnosis is executed.