baber/WOPTO huggingface dataset:
Patent JP-2000003817-A (JP)
Title: Coil component
Inventor: KISHI YOZO
IPC: H01F27/28
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil component which can prevent damages to a conductor and can be miniaturized, without causing enlargement of the coil component. SOLUTION: In this coil component 1, a coil frame 2 for winding a conductor and terminal parts 5a, 5b which are arranged on both end sides in the coil width direction of the coil frame 2 are arranged, the conductor is wound from one end side in the coil width direction to the other end side in a specified coil direction, and a lead part of a conductor W2 for connection with the terminal part 5b of one end side is connected with the terminal part 5b, in a state such that the lead part is wound from the other end side to the one end side so as to intersect the winding direction. A lead part of the conductor W2 is wound so as to intersect the winding direction at a part position of the coil component 1, in which position a facing surface with respect to an object to be mounted is avoided.
Patent JP-H09322955-A (JP)
Title: Folding sports goal
Inventor: NAKANISHI YUKIO
IPC: A63B63/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prepare a goal with the small number of persons in a short time even without having any special knowledge or skill. SOLUTION: At both the ends of a base part 12 for which a metal pipe is U-shaped, opening frame parts 11 consisting of a goal frame are turnably linked and, when this goal is unused, the entire body is folded into two while mounting a net member 13. A holding member 16 can be turned around an axial line connecting the link parts at both the ends within the range of 90 deg.. When the holding member 16 is positioned inside the plane of the opening frame part 11, the opening frame part 11 can be folded over the base part 12. When the T-shaped leg parts of the holding member 16 are turned to the back side of the goal frame and abutted onto the surface of ground, the opening frame part 11 is kept standing by the holding member 16.
Patent JP-S6150775-A (JP)
Inventor: NISHIDA YOSHIKAZU
IPC: B25B21/00
Filed: 1984-08-10
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-H0916450-A (JP)
Title: Directory reduction method and file processing system
Inventor: KOMATSU HIROYOSHI
IPC: G06F12/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a file processing system for releasing a directory entry block not in use any more for which an entry is eliminated. SOLUTION: When file elimination is requested from a user process, a file elimination part 12 and a directory reduction part 13 are activated. A file data elimination part 19 and an entry elimination part 18 respectively eliminate a file and the entry from a file data area 15 and a directory area. Also, a file space releasing part releases space where the file is eliminated. Then, a directory entry block compression part 21 compresses the space where the entry is eliminated and as the result, the directory entry block not in use any more is released by a directory entry block releasing part 13.
Patent JP-S5690685-A (JP)
Title: Interface device for still picture receiver
Inventor: ISHII SATOYUKI
IPC: H04N7/173
Filed: 1979-12-25
Abstract: PURPOSE:To operate a ''TELETEXT'' (character multiplex broadcasting) decorder by converting a serial data output from a remote-control receiving decoder into parallel data, by adding mode selection bits, and by reconverting and outputting the data. CONSTITUTION:A serial data output signal from remote-control receiving decoder 8 is inputted to shift register 9 and then converted into parallel data. Then, AND gates 19 and 20 set or reset flip-flop 21 according to the output state of the data and the output of flip-flop 21 is inputted as an initial bit to parallel-series converting circuit 11. The output of parallel-series converting circuit 11 is passed through inverter 18 to obtain inverted serial data, which is inputted to ''TELETEXT'' decoder 22.
Patent JP-S5791945-A (JP)
Title: Preparation of phenylacetaldehyde
Inventor: TOKITOU YASUO
IPC: B01J27/00
Filed: 1980-11-28
Abstract: PURPOSE: To prepare the titled compd. useful as perfumery, etc., economically, by the oxidation of styrene in the presence of an aqueous solution containing palladium or its salt and cupric chloride and a water-insoluble organic solvent, adding a specific amount of sulfolane to the aqueous solution.  
     CONSTITUTION: In the preparation of the titled compd. by oxidizing styrene in the presence of an aqueous solution containing palladium or its salt and cupric chloride and a water-insoluble organic solvent, the deposition of the reduced metal to the wall of the reactor can be suppressed, the rate of oxidation of styrene can be increased and the selectivity of the objective compound can be improved without troubles in the separation and recovery of the oxidation reaction products and the recycling of the catalyst components, by adding sulfolane to said aqueous solution at a sulfolane/water weight ratio of about 40/ 60W65/35. The amount of the water-insoluble organic solvent in the reaction system is pref. 0.25W2.5pts.vol. per 1pt. of the charged styrene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0811070-A (JP)
Title: Luminaire replacing tool
Inventor: MORI KAZUHIRO
IPC: B25J1/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a luminaire replacing tool by which a lamp bulb or a fluorescent lamp of a luminaire in uneasy reach can be safely replaced without using any steps or the like. CONSTITUTION:A luminaire replacing tool consists of a lamp bulb holding part 1, which is provided with plural suckers 12 for holding a lap bulb at the tip, and a pole part 2 to be rotated, which is connected to the rear end of the lamp bulb holding part 1 and is provided with proper length.
Patent JP-H0727890-A (JP)
Title: Nuclear reactor
Inventor: HIDAKA MASATAKA
IPC: G21C15/02
Filed: 1993-07-08
Abstract: PURPOSE:To improve the operability and economy of a nuclear reactor by attaining the margin concerning the mixing of coolant flow in the lower plenum of the reactor to fuel assembly, flow stability of two-phase flow in the fuel assembly and the reduction of pressure loss in the core. CONSTITUTION:By providing a coolant guide tube 60 for connecting a fuel support metal 12 installed in a control rod guide tube 9 and a flow path 16, a coolant guide flow path 61 for coolant to flow down from an opening 79 to the outside region of the coolant guide tube 60 in the fuel support metal 12 is provided. The coolant in the lower plenum 7 flows down from the opening 79 through the flow path 61, rises in the guide tube 60 and flows into a fuel assembly 3. By this, the mixing of coolant flow into the fuel assembly 3 is promoted, the coolant inertia also increases, resulting in improvement of the flow stability in the fuel assembly 3 and pressure drop also decreases.
Patent JP-S6148109-A (JP)
Title: Vertical magnetic head
Inventor: MATSUMOTO TAKAYUKI
IPC: G11B5/17
Filed: 1984-08-14
Abstract: PURPOSE:To eliminate external noise by providing a noise detection coil placed in the same condition as the noise source separately with a signal detection coil. CONSTITUTION:An auxiliary magnetic core 7 is laminated with a ferrite core 9 while being bonded via a panel shape nonmagnetic member 11. Then a signal detection coil 8 is wound on the auxiliary magnetic pole core 7 and a noise detection coil 10 is wound on a ferrite core 9. Since the flux due to an external noise source such as a motor or a solenoid is interlinked almost similarly with the signal detection coil 8 and the noise detection coil 10, the induced noise voltage N is made equal. Since the noise is not a random noise but a low frequency oscillation, a signal voltage S is obtained by subtracting the noise voltage N produced in the noise detection coil 10 from the sum of the signal voltage S and the noise voltage N produced in the signal detection coil 8.
Patent JP-S6062318-A (JP)
Title: Offshore working platform
Inventor: HAYASHI KENJIROU
IPC: E02B17/02
Filed: 1983-09-13
Abstract: PURPOSE:To cut down the cost of construction for an offshore working platform by a method in which vertically movable legs are provided to a pontoon in which upper deck is supported thrugh struts on a water-chargeable body, and they are fixed during the working period in such a way that the varying position B of water level is within the range of the strut portion. CONSTITUTION:An offshore working platform is towed to a given position and positioned by an anchor 9, and legs 2 are lowered by an elevator 3 and driven into the ground of seabed. A pontoon 1 and the legs 2 are freed, water is charged into the body 4 to lower the pontoon 1, and the body 4 is sunk into water. Where the varying position B of water level is within the range of struts 5 portion during the ebb and flow period, the pontoon 1 and the legs 2 are fixed. Since the pontoon 1 is given a buoyancy, burden of the legs is lessened, the elevator used can be miniaturized, and the cost of construction can be reduced.
Patent JP-H0610177-A (JP)
Title: On-site electrolysis system
Inventor: SHINTANI OSAMU
IPC: C01B11/06
Filed: 1992-06-26
Abstract: PURPOSE:To accelerate the electrolysis of salt water in an electrolysis stage by installing a metal filter in a salt water refining stage of the on-site electrolysis system of chlorine or sodium hypochlorite. CONSTITUTION:A raw material salt is dissolved by salt dissolving equipment 10. The impurities to adversely affect an electrolytic cell in the salt water refiring equipment 20 are removed. The salt refiring equipment 20 charges caustic soda into the salt water in a salt water adjusting cell 21 and calcium ions and magnesium ions are removed. Calcium hydroxide and magnesium hydroxide are removed by a salt water prefilter 22. The metal filter 23 is then installed. The metal filter 23 has a polishing filter and is provided with a zeta potential to remove iron-components by electrical adsorption. A salt water refining device 24 is packed with a chelate resin to remove calcium ions and magnesium ions. The splinters of the chelate resin are removed by a salt water post-filter 25 and the salt water is supplied to the electrolysis stage.
Patent JP-S5869541-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: G01N29/44
Filed: 1981-10-20
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-S6059121-A (JP)
Title: Heat-bondable conjugate fiber and production thereof
Inventor: NAKAJIMA SADAAKI
IPC: D01F8/00
Filed: 1983-09-13
Abstract: PURPOSE:To obtain the titled fibers having a high-melting core component formed in a low-melting sheath component, and useful for firm packaging bags, by collecting conjugate fibers consisting of two components having a specific melting point difference, heating the resultant fibers at the softening point of the low-melting component or above and the melting point of the high-melting point component or below. CONSTITUTION:Heat-bondable conjugate fibers obtained by extruding two components having >=20 deg.C melting point difference through a conjugate spinning nozzle to give a conjugate undrawn filament yarn, collecting plural conjugate filaments, heating the filaments at the softening point of the low-melting point or above and the melting point of the high-melting component or below with a heating feed roll 1 and a heating draw roll 2, drawing the filaments while fusing mutually the low-melting component, taking off the drawn filaments at 60 deg. angle to the rotational shaft of the draw roll 2 with a separate roll 3, and forming plural core components consisting of the high-melting component in the sheath component consisting of the low-melting component.
Patent JP-2000356362-A (JP)
Title: Air conditioner
Inventor: SATO RYOJI
IPC: F24F1/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of periodical noise generated by two sets of centrifugal impellers installed in a rectangular easing. SOLUTION: An air conditioner is provided with an air suction grille 12, attached to a decorative panel on the front surface of a rectangular easing 1, a filter 13, attached to the rear surface of the grille 12, a plurality of bell mouths 8, installed in the casing 1 while facing the opening of the same to the rear surface of the filter 13, a plurality of centrifugal impellers 5-1, 5-2, installed at the rear side of respective bell mouths and driven by motors, a U-shape heat exchanger, installed so as to surround the plurality of centrifugal impellers in parallel, an air discharging flow passage 17 and an air outlet port formed on the decorative panel. In such an air conditioner, the number of revolution per min. N1rpm of one of the plurality of centrifugal impellers and that N2rpm of the other centrifugal impeller are controlled so as to achieve the relation of N1>=N2+30.
Patent JP-S6149657-A (JP)
Title: Power unit
Inventor: MATSUI TOSHIAKI
IPC: H02M3/28
Filed: 1984-08-15
Abstract: PURPOSE:To remedy the alteration of a stepup transformer without regulation by controlling the transformer by driving a time constant circuit on the basis of the detected value of the flyback voltage of the transformer at zero point passing time and a load current detection value. CONSTITUTION:In a power source circuit for supplying power generated at the secondary side of a step up transformer T to a load RL by interrupting by switching means TR at the primary side of the transformer T, zero cross detecting means 1 for detecting the time when the flyback voltage of the transformer T passes a zero point is provided. Further, means 3 for controlling the voltage conversion efficiency by detecting the load current is provided, and the output is compared with the output of a time constant circuit 2 by comparator 4. The output of the means 1 and the output of the means 4 are input to the circuit 2, and the TR is controlled by the comparison output f.
Patent JP-H107890-A (JP)
Title: Epoxy resin composition
Inventor: FUJITA HIROSHI
IPC: C08K3/22
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin excellent in solder-stress resistant property and storage characteristics at high temperature. SOLUTION: This epoxy resin composition comprises an epoxy resin, a phenol resin-curing agent, a filler, a curing promoter, a surface-treating agent, a flame retardant and a flame retardant auxiliary and possesses a glass transition temperature of 90-150 deg.C in the measurement by thermal mechanical analysis. The composition contains (a) at least one kind of compound selected from diantimony tetraoxide and diantimony pentaoxide at the ratio of 0.1-5wt.% based on the whole resin composition as the flame retardant auxiliary and (b) 80-95wt.% of an amorphous silica as the filler.
Patent JP-S6147322-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: B65B31/02
Filed: 1984-08-14
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-2000011091-A (JP)
Title: Character recognition method, device therefor and recording medium
Inventor: KAMEYAMA HIROSHI
IPC: G06K9/62
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to properly and efficiently read out an input character string even in the case of an input pattern mixing a pattern such as a noise other than characters and having a size similar to the size of characters in a pattern for correcting a noise due to the low quality of an input system, a double line, an erasing/paint-out, and the like. SOLUTION: Plural character strings to be recognized about characters are previously registered in a word dictionary 9 together with the order of respective characters constituting these character strings, a segmentation processing part 4 segments candidate segments based on the image of character strings written in an inputted paper medium and a character recognition part 5 recognizes characters in each candidate segment by referring to an individual character recognition dictionary 8 including at least respective characters constituting the previously registered character strings and allows candidate segments having a character recognition result more than prescribed matching quantity to correspond to respective characters of plural character strings coincident with the character recognition result. A knowledge processing part 6 extracts a character string candidate consisting of the combination of candidate segments suited to the order relation of plural character strings in each plural character strings, calculates the evaluation value of each character string candidate based on the matching quantity of the extracted character string candidate and judges the character strings written in the paper medium.
Patent JP-S5793632-A (JP)
Title: Air temperature detector of internal combustion engine
Inventor: KOUNO YASUAKI
IPC: G01K1/14
Filed: 1980-12-02
Abstract: PURPOSE: To provide a means of detecting exact suction air temperature by installing a temperature sensor in the throttle chamber through elastic body of  less heat conductivity.  
     CONSTITUTION: A sensor 1 which converts a temperature to an electric signal is installed in the throttle chamber 2 with a spring 3 and screws 4, leaving a clearance so that the sensor 1 does not touch the chamber 2. Because the sensor 1 is installed through the spring 3 of less heat conductivity, it receives less influence of the temperature of attached members such as suction manifold (not shown in the figure), chamber 2, etc., and is allowed to detect exact suction air temperature, as well as being prevented from destruction caused by over tightening at the time of installation by aid of elastic holding process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6413624-A (JP)
Title: Multiplication remainder arithmetic unit
Inventor: SHIMADA MICHIO
IPC: G09C1/00
Filed: 1987-07-07
Abstract: PURPOSE:To realize a multiplication remainder arithmetic unit for numerical value having a large number of digits with a small-scale circuit by adding the output of a weight counting circuit to an arithmetic result register at each time of shifting contents of a multiplicand register and those of an arithmetic result register to calculate a multiplication remainder. CONSTITUTION:A multiplicand register 102 where a multiplicand is held, a multiplier register 103 where a multiplier is held, an arithmetic result register 107 where the result of multiplication remainder operation is held, an AND circuit array 104 which operates AND between respective bits of the multiplicand register 102 and the multiplier register 103, a weight counting circuit 105 which counts the number of '1' appearing in the output of the AND circuit array 104, and an adder 106 which uses a divisor as modulus to add the output of the weight counting circuit 105 and the numerical value held in the arithmetic result register 107, are provided. The output of the weight counting circuit 105 is added to the arithmetic result register 107 at each time of shifting contents of the multiplicand register 102 and those of the arithmetic result register 107 to calculate the multiplication remainder. Thus, the circuit constitution scale is reduced.
Patent JP-H1115661-A (JP)
Title: Self-diagnosis method for cpu
Inventor: HIRAI TOMONORI
IPC: G06F11/22
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To immediately and precisely detect abnormality in CPU when abnor mality occurs. SOLUTION: The method has a plurality of computing elements 14a and 14b having the same operation functions, and it diagnosis the operation of CPU which sequentially executes a plurality of operation instructions constituted of at least a reading stage, an execution stage and a writing stage in a pipeline system in synchronism with a system clock. The same operation processing is executed on the respective computing elements, operated results obtained in the respective computing elements are compared by self-diagnosis instructions at every prescribed number of operation instructions in an operation instruction string constituted of the plurality of operation instructions. Only when the compared results are not matched, abnormality warning is outputted by using the write stage.
Patent JP-H05339755-A (JP)
Title: Structure of coating film for accessory
Inventor: MASAKI TOSHINORI
IPC: C23D5/00
Filed: 1992-06-04
Abstract: PURPOSE:To prevent cracks in a hard carbon layer for a metal accessory by forming a laminated film consisting of a hard carbon layer, hard transparent glass layer, and silica directly on the surface of a metal accessory or with a hard base layer interposed. CONSTITUTION:A base layer 2 comprising a Ti film and Si film is formed by electron beam vapor deposition or the like on the surface of an accessory made of metal such as stainless steel, iron steel, super hard allay, copper alloy, and light alloy. Then, a hard carbon layer 3 is formed on the base layer 2 by using a hydrocarbon gas such as methane as the reaction gas, and further the accessory is dipped in a mixture colloid liquid of sodium silicate and silica soln., drawn from the liquid, heated and dried to form a hard transparent glass layer 4. Then, a soln. of partially hydrolyzed ethylsilicate is applied, dried, and baked to from the uppermost layer 5 of silica. Thus, the obtd. accessary has no crack in the hard carbon layer 3.
Patent JP-2000004487-A (JP)
Title: Remote controller
Inventor: MAKI TOSHIMITSU
IPC: H04N5/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the remote controller that selects a proper channel in response to a transmission format of a manufacturer where the transmission format for channel selection is not deleted or changed by mis-operation of keys or the like. SOLUTION: The remote controller that is provided at least with a transmission format revision key 2c and ten-keys 2i where a desired transmission format is selected by depressing the transmission format revision key 2c to validate it and depressing any of the ten-keys 2i, is provided with a key 3 that stops validation of the transmission format revision key 2c.
Patent JP-2000001790-A (JP)
Title: Composite hydrogen occlusion body
Inventor: NISHINOMIYA NOBUYUKI
IPC: C22C23/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent deactivation of a hydrogen occlusion body by water. SOLUTION: This composite hydrogen occlusion body is produced by coating a hydrogen occlusion material with a hydrophobic ceramic coating film. The hydrogen occlusion material is a powder and the powder is capsulated by the coating film. The hydrogen occlusion material is a single material of a hydrogen occlusion metal (e.g. Mg, Ti, Zr, La), hydrogen occlusion alloy (e.g. Mg2Ni, TiFe, ZrMn2, LaNi), or partially substd. alloy of these hydrogen occlusion alloys (ternary, quaternary and quinary alloys). The ceramic coating film consists of oxides (e.g. SiO2, Al2O3, TiO2, ZnO), nitrides (e.g. Si3N4, BN) or carbides (e.g. SiC).
Patent JP-S5872194-A (JP)
Inventor: TAKAI KIYO
IPC: G10L25/78
Filed: 1981-10-23
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-H0730207-A (JP)
Title: Semiconductor laser array module and method for assemblying the same
Inventor: KANEKO SHINICHI
IPC: H04B10/40
Filed: 1993-07-09
Abstract: PURPOSE:To stabilize the light emission frequency of a downsized light source by using a polarizer, which permits two orthogonally intersecting polarized beams to be transmitted by a polarizing prism and permits the incident plane of semiconductor laser array beams to the bonded plane is orthogonal to the plane including the semiconductor laser array. CONSTITUTION:As a polarizer 9 on the incident side of an optical isolator 4, a polarizing prism formed by joining two prisms is used and the polarizer 9 allows two orthogonally intersecting polarized beams to pass. Therefore, the optical isolator 4 which allows no internal reflection is provided. Since the polarizer 9 permits the incident plane of beams to the laminating plane to orthogonally intersect with the plane which includes a semiconductor laser array 1, the size of the polarizer 9 is reduced and the optical isolator 4 is downsized. Therefore, the frequency of light emitted by the semiconductor laser is stabilized and the downsized semiconductor laser array module is provided.