baber/WOPTO huggingface dataset:
Patent JP-H10340792-A (JP)
Title: Discharge lamp dimming/lighting device
Inventor: ARAI TAKESHI
IPC: H05B41/392
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp dimming/lighting device, wherein there is no wastage in power consumption because unnecessary current does not flow and only small-sized parts are needed to constitute a circuit for constituting a low-voltage power source from a commercial power source. SOLUTION: This discharge lamp dimming/lighting device is equipped with a high-frequency power source 3 for supplying high-frequency power to a discharge lamp, 4 a rectifying/smoothing circuit 2 for converting an output of the commercial power source 1 into a direct current voltage serving as a power source of the high-frequency power source 3, and a control part 5 for controlling the high-frequency power source by a dimming signal 7 outputted from a photocoupler 8, and a low-voltage power source 6 for the photocoupler 8 and for the control part 5 is generated from the commercial power source 1 and the high-frequency power source 3.  In this case, a switching element 10 series-connected with the photocoupler 8 and a timer means 12, which is actuated just after the turning-on of the commercial power source 1 and closes the switching element 10 when a required period of time from the turning-on of the commercial power source 1 until the start of the high-frequency power source 3 has elapsed, are provided and a current is adapted so as to flow in the photocoupler 8, only when the switching element 10 is closed.
Patent JP-H08165579-A (JP)
Title: Method of coating niobium foil with tin
Inventor: MAAKU GIRUBAATO BENTSU
IPC: C23C18/31
Filed: 1995-06-19
Abstract: PURPOSE: To provide a method for coating a niobium foil with tin.  
     CONSTITUTION: The method for coating a niobium foil with tin is comprised of pre-heating a niobium foil having a thickness of 0.008-0.0012 inch in a substantially oxygen free atmosphere to form a surface substantially free from oxide and wettable with tin, and then immersing the niobium foil in a tin bath at a temp. of about 300-800°C under an atmosphere having an oxygen content up to 20 ppm. The tin bath contains tin and copper in a content up to 20 wt.%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6040847-A (JP)
Title: Speed change gear
Inventor: KUBOTA YUKIO
IPC: F16H3/44
Filed: 1983-08-17
Abstract: PURPOSE:To simplify the structure of a speed change gear and to reduce the cost by disposing planetry gear support shafts in such a manner as to have a different distance from the axes of an output shaft and an input shaft. CONSTITUTION:Planetry gear support shafts 3, 4 supporting planetry gears 12, 17, 18, 19, 22, 23 and revolving round input and output shafts are disposed in such a manner as to have a different distance from the axes of the output shaft 2 and the input shaft 1. In this arrangement, even if the inside diameters of internal gears 24, 25, 26, 27, 28 are same, the positions of the axes of planetry gears 12, 17, 18, 19, 22, 23 are changed to shift a speed change step. Accordingly, the internal gears 24, 25, 26, 27, 28 are common to simplify the structure and reduce the cost.
Patent JP-S6211051-A (JP)
Title: Removal of astringency of astringent persimmon
Inventor: HIRAMATSU TAKASHI
IPC: A23B7/152
Filed: 1985-07-08
Abstract: PURPOSE:To carry out smooth removal of astringency and prevent the black spot symptom, by placing stringent persimmons on top of each other in plural stages in a container, providing a porous sheet and water holding material having air permeability in a suitable stage thereof and sprinkling an alcohol thereon in the above-mentioned state. CONSTITUTION:Astrigent persimmons 1 are placed on top of each other in plural stages through a suitable cushioning material 5 and contained in a container 2. In the process, porous sheet 3, impermeable to liquids and having air permeability, e.g. polyethylene or polypropylene, and a water holding material 4, e.g. nonwoven fabric or corrugated board, on at least the top surface of the porous sheet 3 are provided in a position of suitable stage of the above- mentioned astringent persimmons 1. An aqueous solution of an alcohol, e.g. ethyl alcohol, is sprayed or sprinkled from above the container 2 in this state, and the container 2 is then sealed up and allowed to stand for 7-20 days to carry out smooth removal of astingency.
Patent JP-S5673357-A (JP)
Title: Accessing device for defective address
Inventor: KIMURA KENJI
IPC: G01R31/26
Filed: 1979-11-21
Abstract: PURPOSE:To enable to access the content of a defective address memory very speedily by a method wherein each address of the defective address memory is sequentially accessed by a counter and the content thereof is fetched in, if necessary. CONSTITUTION:When a retrieval command is given from a CPU16, an address counter 15 starts operations to a certain direction to read sequentially the defective address memory 14. When a defective data is detected from a data being read, the operation of the counter 15 is stopped. A content of the counter 15 and the read out content of the memory 14, if necessary, are fetched into the CPU16 and after the fetching in thereof, the CPU16 issues a retrieval command to the counter 15. As a result thereof, the content of the memory 14 can be fetched in very speedily.
Patent JP-S5946251-A (JP)
Title: Fluorinating agent
Inventor: ISHIKAWA NOBUO
IPC: C07C17/16
Filed: 1982-08-31
Abstract: PURPOSE:A fluorinating agent useful for effectively fluorinating especially alcohols, containing an N,N'-dialkyl-3-oxo-3-alkyl-trifluoro-propylamine as an active ingredient. CONSTITUTION:A fluorinating agent consisting of an N,N'-dialkyl-3-oxo-3-alkyl- trifluoropropylamine shown by the formula 5(R<1>-R<3> are alkyl). The propylamine fluorinates effectively benzyl alcohol among primary alcohols, and fluorinates almost all secondary alcohols and tertiary alcohols. The compound shown by the formula 5 is obtained by reacting a compound shown by the formula I with 2 equivalent diethylamine to give an intermediate shown by the formula 2, adding diethylamine to this compound by Michael addition reaction, to give the desired compound wherein R1=CH3, and R2=R3=C2H5 in the formula 5, and a compound shown by the formula 4.
Patent JP-S5942141-A (JP)
Title: Blanking method
Inventor: SAWADA RIYOUZOU
IPC: B23K28/02
Filed: 1982-08-31
Abstract: PURPOSE:To prevent generation of rust from the cut end of the material and to prevent the material from becoming brittle after annealing, by blanking an amorphous thin metallic plate in gas atmosphere under specific temperature. CONSTITUTION:An amorphous thin metallic plate in blanked in air, N2 or Ar gas atmosphere heated to above 80 deg.C. By this way, generation of rust from the cut end of the sheared material is prevented, and the material is prevented from becoming brittle after annealing. Accordingly, magnetic and mechanical properties are improved.
Patent JP-H0318217-A (JP)
Title: Rubber stress corn for power cable connection
Inventor: KASUYA MASAHARU
IPC: H02G15/08
Filed: 1989-06-14
Abstract: PURPOSE:To make a sealed filler port and improve the workability of cable insertion by making a void, into which fluid is poured, in a power cable connection rubber stress cone. CONSTITUTION:A power cable connection rubber stress cone consists of a conductive rubber 12, having a void 15 to pour fluid made therein, and an insulating rubber 13 and the end of said void 15 is connected to a fluid filler port 16. Before assembling, the void 15 is contracted and the inner diameter of the rubber stress cone 14 is larger than the diameter of a cable insulating layer, facilitating cable insertion. When fluid is poured through the filler port 16 after assembling, the rubber stress cone 14 expands with the internal pressure of the void 15, sealing the filler port 16.
Patent JP-H05155772-A (JP)
Title: Antidepressant
Inventor: NAKAI HIDEO
IPC: C07D413/12
Filed: 1992-04-23
Abstract: PURPOSE:To obtain an antidepressant, containing a naphthyloxazolidone derivative, etc., as an active ingredient, having a short duration, capable of exhibiting reversible and selective monoamine oxidase-A (MAO-A)-inhibiting action and useful for preventing and treating depression. CONSTITUTION:The objective antidepressant contain a derivative expressed by formula I (R<1> is H, OH, nitro, etc.; R<2> is OH, lower alkoxy, lower alkylsulfonyloxy, etc.) and its pharmacologically permissible salt, e.g. 5- methoxymethyl-3-(5-methoxy-2-naphthyl)-2-oxazolidone as an active ingredient. The compound expressed by formula I is obtained by reacting, e.g. a lower alkyl naphthylaminocarboxylate compound expressed by formula II (R<3> is lower alkyl) with an oxirane compound expressed by formula III in the presence of a base such as a tri(lower alkyl)amine. The daily dose of the compound expressed by formula I is 0.01-250mg/kg.
Patent JP-S5851839-A (JP)
Inventor: FUKUDA KENICHI
IPC: A22C13/00
Filed: 1981-09-24
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-H01318936-A (JP)
Title: Fluid pressure sensor
Inventor: KANAMORI KATSUHIKO
IPC: G01L9/06
Filed: 1988-06-21
Abstract: PURPOSE:To enhance earthquake resistance and shock resistance and to eliminate an error due to a posture at the time of employment by using a pressure- sensitive conductive member as a means to convert the amount of deformation by an aneroid-type fluid pressure detecting means into the amount of an electric change. CONSTITUTION:A pressure-sensitive conductive member 18 is used as a means whereby the amount of deformation by an aneroid-type fluid pressure detecting means 2 whose shape is deformed elastically by a change in a fluid pressure is converted into the amount of an electric change, and thus a converting means not containing a movable part is used. Thereby the conversion of the amount of deformation can be conducted statically and, in addition, the mass of the pressure-sensitive conductive member 18 can be reduced. Consequently, natural frequency is increased, a structure being resistant substantially to vibration and a structure being resistant substantially to vibration and a shock can be obtained, and the possibility of a change in a detected amount being caused by a posture of fitting can be eliminated.
Patent JP-H07326897-A (JP)
Title: Electronic part mounting system capable of changing posture of electronic part
Inventor: ASAI KOUICHI
IPC: H05K13/04
Filed: 1995-06-19
Abstract: PURPOSE:To shorten the cycle time of a device to mount an electronic part on a printed board by detecting through an image the holding posture of the electronic part by means of a part holding head and correcting a posture error. CONSTITUTION:A part holding head is held, at an interval of an intermittent angle of revolution, revolvable around the vertical axis, to a head holding body intermittently revolving around the vertical axis. A posture detecting device 140 and a head revolving device 142 are, respectively, set up at a posture detecting position C, which is a stop position between a part receiving position A and a part mounting position G, and a posture change position E. The head revolving device is revolved as the part holding head is revolved to an angle determined according to posture detecting information of an electronic part to correct a holding posture error. The cycle time of the mounting device is shortened by simultaneously performing, at each stop position, the holding and mounting of the electronic part by the part holding head, posture detection at the electronic part by the posture detection device, and the correction of the posture error by the head revolving device.
Patent JP-S5482311-A (JP)
Title: Electrical contact point material
Inventor: SHINTA SANKICHI
IPC: C22C1/05
Filed: 1977-12-15
Abstract: PURPOSE: To enhance the resistance of an Ag-Bi 2 O 3  type electrical contact point alloy to consumption due to fusion and discharge, and the workability thereof by adding SnO 2  and CuO and/or ZnO to the alloy.  
     CONSTITUTION: 0.1W6.0 wt% (as Sn) of SnO 2  is added to an Ag-Bi 2 O 3  alloy consisting of Bi 2 O 3 ; 1.5W6.0 wt% as Bi and the balance Ag to disperse oxide, Bi 2 Sn 2 O 7  in the matrix Ag, thus obtaining a composite material. To the material is added CuO and/or ZnO in an amt.of 0.016W1.2 wt% as metal. The addn. of SnO 2  improves the resistance of the alloy to consumption and fusion, and the addn. of CuO and/or ZnO results in an electrical contact point material of good workability. 0.1W0.5 wt% (as Ni) of NiO may be added to further enhance the contact point characteristics. The alloy can be manufactured by blending Ag and each oxide or internal oxidation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0317244-A (JP)
Title: High strength hot rolled steel plate high having excellent workability and weldability and its manufacture
Inventor: GUNDA KAZUHIKO
IPC: C21D9/46
Filed: 1989-06-14
Abstract: PURPOSE:To manufacture the high strength hot rolled steel plate having excellent workability and weldability by subjecting a low-medium carbon slab to hot rolling to work into a plate material and thereafter executing heat treatment under specified conditions. CONSTITUTION:A slab or continuously cast slab of the Ac3 point or above having the compsn. contg., by weight, 0.05 to 0.30% C, 0.3 to 2.0% Mn, <0.25% Si, <0.02% P and <0.01% S, or furthermore contg. either 0.005 to 0.1% REM or 0.002 to 0.010% Ca is subjected to hot rolling in the temp. range of the Ar3 point or above and is worked into a hot rolled steel plate having objective plate thickness. The hot rolled steel plate is rapidly cooled from the temp. range of the Ar3 point or above at >=90 deg.C/sec cooling rate, and, in the temp. range of (the Ar3 point -50 deg.C) to (the Ar3 point -100 deg.C) during the cooling, the plate is slowly cooled for 0.5 to 10sec at <=2 deg.C/sec cooling rate, is successively subjected to rapid cooling at >=90 deg.C/sec cooling rate and is thereafter coiled at <=450 deg.C. The hot rolled steel plate constituted of a mixed structure of 10 to 30% pro-eutectoid ferrite having equiaxed grains and the balance fine acicular ferrite bainite or martensite, having excellent workability and weldability and usable as hot rolled can be manufactured.
Patent JP-H0936707-A (JP)
Title: Method for memorizing digital tuning data and parameter, andchannel data selecting circuit
Inventor: NURUUEDEINU TAZUINU
IPC: H03J7/18
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a simpler method for a user in which a more reliable channel storage operation is conducted. SOLUTION: Channel search is started by depressing only one button to start scanning of a reception frequency band. The scanning of the frequency range is stopped by a prescribed temporary pause period Δt every time a stop scan signal is generated and the scanning is restarted automatically till all the frequency range is scanned. When the button as above is automatically restarted after each stop scan pulse for the temporary pause period Δt, the system starts toggling as to a value on which each parameter relating to a transmission station depends and a current parameter is stored when the only one button is again depressed.
Patent JP-H09301379-A (JP)
Title: Envelope having unsealing line
Inventor: NAKAJIMA CHIEMI
IPC: B65D27/38
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate unsealing of an envelope, and to prevent a letter paper or the like inside the envelope from being broken by providing a tension line for unsealing an envelope along an inner side 2 of a longitudinal folding part of the envelope. SOLUTION: A tension line 3 for unsealing an envelope is provided along an inner side 2 of a longitudinal folding part of an envelope 1, a base part 4 of the tension line 3 is fixed to an inner side 5 of a lower end part of the envelope 1, and an end side 6 of the tension line 3 for unsealing is fixed to the envelope 1 at an inner side 7 of an upper end part of the envelope 1. An end part 8 of the tension line 3 may be of dumpling shape or ring shape, and is provided so as to be taken out of an end 9 of an opening part of the envelope 1. That means, the end part 8 of the tension line 3 is taken out in sealing the envelope.  In unsealing the envelope, the envelope 1 is held by one hand, the end part 8 of the tension line for unsealing is held by the fingers of the other hand, and pulled at one stretch to break the envelope along the tension line 3 for unsealing, and the envelope is unsealed.
Patent JP-H07327901-A (JP)
Title: Cleaning means
Inventor: IWASAKI SHOGO
IPC: A41D19/00
Filed: 1994-06-08
Abstract: PURPOSE:To surely drop off stains while obtaining the sure contact of removing stains in response with the delicate movements of the hands by integrating the hands and the cleaning means. CONSTITUTION:Washing members 5a, 5a... of a sponge system, brush system and scrubbing brush system are bonded respectively to the parts from the palm side to the back side of the hand in the parts exclusive of the side parts on the outermost side of the thumb parts of waterproof gloves, the parts exclusive of the side parts on the middle finger part side of the forefinger, the crossing parts of the thumb parts and the forefinger parts and the three finger parts exclusive of the thumb parts and the forefinger parts as well as the palm parts of the hand, by which the fingertips and palm for forcing, holding and rubbing are provided with washing function. The hands and the cleaning means are integrated to improve operability. In addition, the stains are surely removed while the touch of removing the stains is obtd.
Patent JP-S6354421-A (JP)
Inventor: DANIERU JIYOSEFU BURUNERU
IPC: C08J5/04
Filed: 1987-06-19
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-S5375702-A (JP)
Title: Channel selector
Inventor: MINAGAWA SHIGERU
IPC: H04N5/44
Filed: 1976-12-16
Abstract: PURPOSE:To prevent the reception of station at random by noise, by developing a given pulse at power applied in TV receivers.
Patent JP-H05344502-A (JP)
Title: Control device for external equipment of catv terminal
Inventor: IKENISHI MICHIRO
IPC: H04N7/173
Filed: 1992-06-11
Abstract: PURPOSE:To collect the status data of an external apparatus and to obtain generality irrespective of the control of a specific apparatus by transmitting data to an external apparatus interface circuit under control from a terminal control circuit. CONSTITUTION:An input terminal 13 and an output terminal 14 are formed to transmit signals between the external apparatus interface circuit 10 and an external equipment. Serial data communication is executed between a terminal control circuit 7 and the circuit 10. The circuit 10 receives a data signal from the circuit 7, connects the equipment connected to the terminal 14, collect the status data of the equipment connected to the terminal 3, and sends data to the circuit 7.
Patent JP-H0444921-A (JP)
Title: Band feeding device of packing machine
Inventor: SAKAKI YASUNORI
IPC: B65B13/18
Filed: 1990-06-11
Abstract: PURPOSE:To prevent nipping or jamming for a band from being generated by a method wherein pressing of a normal rotation touch roller to a forward rotation driving roller is released by a detecting signal of a band tip reaching detecting means which is provided between a sliding table and the fourth corner of a band guiding arch. CONSTITUTION:At an optional position between a sliding table 8 and the fourth corner Z of a band guiding arch 70, a band tip reaching detecting means is provided. Under a band passage under a right band-way 63, an operation piece of a limit switch is made to exist, and passing of a band tip is detected when the band tip presses the said operation piece. When a starting switch is turned ON, a forward rotation touch roller 13 is pressed to a forward rotation driving roller 10. A band is fed in the band guiding arch 70. A forward rotation driving relay is turned OFF, and the relay is cut OFF. The normal rotation touch roller 13 separates from the forward rotation driving roller 10, and the band feeding motion is stopped. Therefore, the band is not fed unnecessarily, and nipping or jamming does not generate in the band guiding arch 70, and the band is loaded under a favorable condition in the band guiding arch.
Patent JP-H051614-A (JP)
Title: Control device for internal combustion engine
Inventor: NOROTA KAZUHIKO
IPC: F02D45/00
Filed: 1991-06-24
Abstract: PURPOSE:To reduce a body-sensing vibration due to surge which varies according to a shift position, in a device in which a control parameter of an internal combustion engine is controlled so that a torque variation value becomes a target torque variation amount. CONSTITUTION:A shift position of a transmission connected to an internal combustion engine is judged (step 109), a map of target torque variation amount pre-set for each shift position according to the detected shift position, and the target torque variation amount are calculated from the selected map (step 110). The target torque variation amount is a target torque variation amount corrected according to the shift position, and set at a lower level near the resonance point of vehicle speed.
Patent JP-S6042934-A (JP)
Title: Pulse output circuit
Inventor: MORI SHIYUNGO
IPC: H03K17/78
Filed: 1983-08-19
Abstract: PURPOSE:To attain a pulse output by manual operation even if circuits other than a main circuit are failed by providing a relay receiving an input of a fault signal and excited, and a manual operation circuit outputting an output with the turn-on of a pushbutton switch. CONSTITUTION:The relay 30 and the pushbutton switches 22, 23 are provided newly. Further, a caption 21 is a relay contact. When a signal to input terminals (a), (b) is failed, an ''L'' signal is inputted to a fault input terminal (g), the output of a driving element 29 goes to ''H'' and the relay 30 is not excited. Then a stabilized voltage comprising a resistor 11 and a constant voltage element 12 is fed to the position of switches 22, 23 by the application of a contact R2. Thus, the pushbutton switches 22, 23 are ineffective at the normal state but the pushbutton switches 22, 23 are made effective at a faulty state, and the output signal is fed to an output terminal (e) or (f) by depressing, thereby attaining the manual operation.
Patent JP-S6437389-A (JP)
Title: Grain transport vehicle
Inventor: ADACHI KENICHI
IPC: B65D88/12
Filed: 1988-06-20
Abstract: PURPOSE:To easily discharge the grain in a vehicle bed to a dryer, by mounting a grain transport tank to the bed of a transport vehicle in a detachable manner and providing a grain charging opening port to the upper part of the tank and providing a grain discharge port to the lower part of the rear of the tank. CONSTITUTION:A transport vehicle 1 is a track wherein side gates 3, 3 are provided on both sides of the bed 2 thereof and a rear gate 3a is screwed in the bed on the rear side thereof in an openable and closable manner and a grain transport tank 7 is opened at the upper part thereof and wheels 11... are respectively supported pivotally by the brackets 8... fixed to the lower parts of said tank 7 on both sides thereof and allowed to ride on the side gates 3, 3 to support the grain transport tank 7 in a before-and-behind movable manner. The bottom part 7a of the tank 7 is inclined so that the rear thereof becomes lower and a take-out cylinder 25 having an openable and closable shutter 5 inclined so that the rear part thereof becomes lower is provided to the discharge port of the rear part of the tank. Grain is charged in the tank from the upper opening part thereof and, when the tank is filled, the opening part is covered with a sheet 26 to transport the tank to the destination and grain is discharged to a dryer from the discharge port.