baber/WOPTO huggingface dataset:
Patent JP-H10272584-A (JP)
Title: Butt welding method of hot rolled billet
Inventor: YAMAMOTO HIROYUKI
IPC: B23K26/064
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a blowhole in a weld bead, to uniformize the penetration depth of a weld bead, and to obtain a bead shape with a flat molten bottom without spiking or excessive penetration by welding with laser while supplying to a weld zone a filler wire of an iron-based base metal containing one kind or more of aluminum, silicon, titanium and manganese. SOLUTION: A hot rolled bar is butt-welded with a laser beam while a filler wire of an iron based base metal, which contains 0.05-3% of one kind or more of Al, Si, Ti and Mn, is supplied to a weld zone. As the composition of the filler metal, it needs to form an ungasified oxide and also to contain a metal with a high reactivity (reducing power) with oxygen; therefore, a single unit or a combination of two kinds or more of the above metal needs to be contained for a specific level or more. These contents are such that, if less than the lower limit, no sufficient reducing power can be obtained and that, if more than the higher limit, brittleness is so severe in a weld zone that it may break at the time of rolling in the process of the poststage.
Patent JP-2000276176-A (JP)
Title: Device and method for synthesizing musical sound and storage medium
Inventor: NOGUCHI TAKASHI
IPC: G10H7/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for musical sound synthesis which simulates a generated musical sound by a flagiolet playing style as one playing style of a rubbed string instrument, and the storage medium. SOLUTION: In string division ratio priority mode, the delay quantities of delay circuits DL1 and DR1 are calculated according to a specific string division ratio DVR, the pitch frequency Fp of a musical sound in normal playing, bow position information BP, etc., to calculate the tap positions etc., of the delay circuits, the calculation results are set to corresponding constituent elements, and the flagiolet of the pitch corresponding to the string division ratio DVR is synthesized (S19→S20→S23→S15→S16). In output pitch priority mode, the total delay quantity Td of the delay circuits is calculated from the pitch (pitch frequency Fp) of the specific flagiolet, the delay quantities, tap positions, etc., of the delay circuits are calculated according to the total delay quantity Td, specific string division ratio DVR, bow position information BP, etc., and the flagiolet of the specific pitch is put together with the corresponding constituent element with the calculation results (S19→S21→S22→S23→S15→S16).
Patent JP-S62240494-A (JP)
Inventor: SCHABERT HANS-PETER
IPC: F04C28/14
Filed: 1987-03-30
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-H09239255-A (JP)
Title: Powder mixer
Inventor: MASUDA HISASHI
IPC: B01F15/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve a smooth pass backward and thereby improve a mixing efficiency by installing projecting scoop plates along the lateral face of each of cutting parts on the back face of each of blades and, at the same time, installing a specified number of splash plates at specified positions between the blades. SOLUTION: Powder present on the front part of each scoop plate 3-4 is scooped in response to the rotation of the scoop plate, and after the removal of the powder by the scoop plate 3-4, the notch 3-3 of each blade 3-2 is brought into a visible position. When the powder is returned to the back side from the front side of the blade 3-2 through the notch 3-3, the powder thus returned hardly receives resistance and is deposited at the back side. In addition, the passing velocity of the powder through a splash plate part 8 is low, then the stirring efficiency of the powder high with the improvement of its mixing efficiency being made possible, in the process to feed the powder sequentially to the back side by each blade 3-2.
Patent JP-H06285713-A (JP)
Title: Sizing/sawing method for long material
Inventor: HONDA MASAHIRO
IPC: B23D45/20
Filed: 1993-04-06
Abstract: PURPOSE:To continuously cut a long material to a fixed size by receiving the tip of the prescribed-times cut length with a stopper, cutting it with a mobile sawing machine provided movably along a table, and cutting it to the product cut size with a fixed sawing machine on the table on the feed direction side from the mobile sawing machine. CONSTITUTION:A shifting table 18 is slightly lifted, a three-times extrusion material is shifted to the adjacent second table 24 side, and the three-times extrusion material is reversely driven in the reverse feed direction of the second table 24. The three-times extrusion material is stopped by the first stopper 9 on the second table 24, the three-times extrusion material on the second table 24 is cut by the sawblade 23a of a mobile sawing machine 23 and the sawblade 27a of a fixed sawing machine 27, and it is cut and separated into products in the product cut size.
Patent JP-S555590-A (JP)
Title: Remote monitor unit
Inventor: HAYASHI NOBUKI
IPC: H04Q9/00
Filed: 1978-06-29
Abstract: PURPOSE:To enable to save power consumption, by omitting the part producing the signal for the absence of information to be sent. CONSTITUTION:The monitored station (2-1) detects the presence of the information in waiting to deliver and it provides the means to alter the connection of the line loop (6-1) with the result of detection. If the information in waiting is present, the call line (4-1) is connected to the reception section (22-1) via the terminals 61 and 64, and the information line (5-1) is connected to the transmission section (21-1) via the terminals 62 and 63. If the information in waiting is absent, the call out line (4-1) is connected so that it constitutes the line loop with the infomation line (5-1) via the terminals 61, 66, 65, 62. With this condition, when the call out signal is delivered and it is delivered to the call out line (4-1), the call out signal returns to the monitor station 1 via the line loop (6-1) and information line (5-1).
Patent JP-S58198104-A (JP)
Title: Power apparatus for automobile
Inventor: TEJIMA NOBUHIKO
IPC: B60L50/15
Filed: 1982-05-11
Abstract: PURPOSE:To reduce fuel consumption by coupling a DC motor to an internal combustion engine. CONSTITUTION:A main shaft 12 of a power apparatus obtained by coupling the main shaft of a DC motor 2 to a mian shaft of an engine 1 is connected to a propeller shaft 15 through a clutch 16 and a transmission 14. A process unit 4 calculates on the basis of a throttle opening signal Ytheta, the rotating speed signal of the engine 1, an armature current signal Y1A, the charging and discharging current signal Y1B of a battery 3, a voltage signal YEB and the status signal of the transmission 14, and applies the result to a controller 5. The controller 5 generates a power necessary in case of starting, accelerating or climbing on a slope at the motor 2 and operates as a generator the motor 2 to charge the battery 3 in case of decelerating or descending on the slope.
Patent JP-S59205152-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M50/186
Filed: 1983-05-06
Abstract: PURPOSE:To suppress the deterioration of the performance of a nonaqueous electrolyte battery by suppressing the penetration of moisture contained in the external atmosphere into a battery case to the utmost by using polytrifluoroetylene chloride or the like as an insulating packing material. CONSTITUTION:Polytrifluoroethylene chloride, polytetrafluoroethylene or a tetrafluoroethylene-ethylene copolymer is used as an insulating packing 3. For instance, a battery case is constituted of an exterior can 1 also serving as a positive terminal and a sealing lid 2 which also serves as a negative terminal and to which the insulating packing 3 made of polytrifuoroethylene chloride is attached by injection molding. A positive electrode 4 prepared by using manganese dioxide as an active material is pressed upon a positive current collector 5 fixed to the inner bottom surface of the exterior can 1. A negative electrode 6 consisting of a rolled lithium plate is pressed and fixed to a negative current collector 7 fixed to the inner bottom surface of the sealing lid 2. A separator 8 consisting of a nonwoven polypropylene fabric is impregnated with electrolyte prepared by dissolving lithium perchlorate in a mixture solvent consisting of propylene carbonate and dimethoxyethane.
Patent JP-S575407-A (JP)
Title: Electric power amplifier
Inventor: ONO HIROSHI
IPC: H03F3/20
Filed: 1980-06-13
Abstract: PURPOSE:To efficiently perform class AB amplification with high characteristics, by less idle current, by supplying an input signal and a high frequency bias signal to a power amplifier after synthesis. CONSTITUTION:An input signal, e.g. video signal fp in modulation, and a high frequency bias signal fB are applied to a synthesizer 21. The synthesized signal is applied to a power amplifier 22 of class AB for amplification. This amplified output  signal is applied to an output filter 23 to reject said high frequency bias signal fB  and an unnecessary frequency component. By using the high frequency bias signal,  since the input and output characteristics of a power amplifier 21 are improved as  shown in solid lines, the distortion of low level region can be reduced, the dynamic  range can be extended, and character changes due to the difference of modulation  and temperature can be improved.
Patent JP-S564313-A (JP)
Title: Manufacture of steel-cored aluminum trolley wire
Inventor: MIYAUCHI MICHIO
IPC: B21C23/24
Filed: 1979-06-25
Abstract: PURPOSE: To efficiently mass produce the steel-cored aluminum trolley wire, by putting the slide faces of two steel cores together, and by simultaneously manufacturing two steel-cored aluminum trolley wires by the extrusion process.  
     CONSTITUTION: The wide faces of the steel cores 2, 2, are put together as the slide faces 2a, 2a, and these two steel cores 2, 2, are pased together through the cross- head of the extruder so as to simultaneously extrude the electro-conductive layers 3, 3, comprising aluminum or aluminum alloy on the opposite wide faces of each steel cores 2, 2; hereby, two steel-cored aluminum trolley wires 1 are simultaneously manufactured. After that, these two steel-cored aluminum trolley wires 1, 1, are separated and are respectively coiled. When manufacturing according to this method, the flow of aluminum or aluminum alloy becomes uniform, and the extrusion  work can be performed locating the steel cores 2, 2, at the center. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06295314-A (JP)
Title: Automatic selecting device for hierarchical relation
Inventor: HORIGUCHI SHIYOUICHI
IPC: G06F9/44
Filed: 1993-04-07
Abstract: PURPOSE:To extract only hierarchical relation in which attributes are properly succeeded in the case of succeeding corresponding attributes in accordance with hierarchical relation among data by specifying the depth of hierarchy included in the group of attributes. CONSTITUTION:When correspondence 4 exists between a data group 1 having hierarchical relation among the data and a data attribute group 2, the hierarchical relation is automatically selected by specifying the hierarchical depth 3 included in the attribute group at the time of succeeding the corresponding attributes in accordance with the hierarchical relation among the data in order to derive new correspondence from the applied correspondence 4. When superior hierarchy, e.g. is specified, hierarchical relation to be extracted is increased and much correspondence to attributes is also derived, but danger causing the derivation of error correspondence is also increased. Consequently a user can obtain hierarchical relation in consideration of the number of correspondence elements required and reliability.
Patent JP-S556744-A (JP)
Title: Power-saving fluorescent lamp
Inventor: NISHIKAGE YOUSUKE
IPC: H01J61/16
Filed: 1978-06-30
Abstract: PURPOSE: To extend the range of temperature by the use of a mixture of krypton and argon for sealed gas.  
     CONSTITUTION: As sealed gas for a rapid start type fluorescent lamp of 580 to 1198 mm in full length and 32.5 ±2.0mm in diameter, a mixture of 25 to 40 % krypton and argon is used, the sealing pressure is 1.5 upto 2.8 Torr, and the resistance value of clear conductive film on the inner surface of tube is 20 up to 200 KΩ. By this way, the stabilizer for a sequential two-lamp type can exactly by started at an input voltage of 90 % or less of the rating in the range of 0° up to 40°C, that for one-lamp type can exactly be started at the rated voltage in the range of 10° up to 40°C, a drop of luminous flux at low temperature is improved as compared with a traditional power-saving rapid start lamp krypton content of which greater, a lamp with an extended range of temperature and with power-saving rate of 5 to 8 % can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03279972-A (JP)
Title: Electrostatic charging device
Inventor: FUTAKI KIYOSHI
IPC: G03G15/02
Filed: 1990-03-28
Abstract: PURPOSE:To satisfy both of electrostatic charging efficiency and the control performance of an electrostatic charging potential even in the case of a photosensitive body having a small diameter by making the electrode density of a control electrode positioned at a part where an electrostatic charger is opposed to the photosensitive body get higher from an upstream side to a downstream side in the rotating direction of the photosensitive body. CONSTITUTION:In the electrostatic charger 52, the mesh of a grid part 53 by which the control performance of the electrostatic charging potential is enhanced is made to get smaller and smaller from the upstream side to the downstream side in the rotating direction of the photosensitive drum 4. Therefore, the charger 52 secures electrostatic charging ability by achieving electrostatic charging characteristic which approximates to that of a corotron type charger because the electrode density of the grid is low for the rotating photosensitive drum 4 at first, and then it secures the control performance of the electrostatic charging potential by achieving the electrostatic charging characteristic as a scorotron type charger because the electrode density of the grid is high. Thus, both of the electrostatic charging efficiency and the control performance of the electrostatic charging potential are secured and then stable electrostatic charging is attained.
Patent JP-H04314086-A (JP)
Title: Display device
Inventor: NISHIOKA SHIRO
IPC: G09G3/04
Filed: 1991-04-12
Abstract: PURPOSE:To reduce cost and to shorten a development time in a display device using a display element whose display pattern is determined in accordance with an electrode pattern by using the display element in common between plural display devices where only a part of characters and codes in the display patterns is different from each other. CONSTITUTION:In the display device provided with the display element 1 whose light emitting part or transmitting part to be independently controlled is determined in accordance with an electrode shape and a douser 2 arranged immediately before the element 1 and having a light transmitting part for transmitting light emitted from the element 1, at least a part of the light emitting part or the light transmitting part of the element 1 is a simple shape part having no display contents and parts corresponding to the simple shape parts of the douser 2 are display patterns difference from each other at every kind of the device.
Patent JP-H07287956-A (JP)
Title: Disk cartridge
Inventor: NISHINO YUKIYOSHI
IPC: G11B23/03
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a disk cartridge capable of smoothly opening/closing a shutter and also surely opening or opening holes. CONSTITUTION:The shutter 8 provided so as to cover the opening holes 2v, 2w is fixed on a 1st shutter guide 9 and a 2nd shutter guide 19, then the both shutter guides 9, 19 are connected to a shutter opening member 15 to move them at the same time. Thus, the opening holes 2v, 2w are opened or closed by the shutter 8.
Patent JP-H06267234-A (JP)
Title: Disk cartridge cleaning device
Inventor: TAKATAKE YASUSHI
IPC: G11B23/50
Filed: 1993-03-15
Abstract: PURPOSE:To provide a small-sized disk cartridge cleaning device capable of cleaning a disk cartridge in simpler operation in terms of a disk having its hub on the recording surface side only. CONSTITUTION:The device is equipped with a cartridge case in an opened book shape consisting of two connected plate-like parts 1a and 1b for housing the disk cartridge, and is provided with a lever 2 and a spring 3 for opening a shutter of the disk cartridge when the disk cartridge is inserted into the cartridge case. In addition, a circumferential surface of a columnar magnet for attracting the hub of the information recording medium incorporated into the disk cartridge in the vertical direction is constituted into a pinion shape, while a rack is constituted to enable the pinion shaped circumferential surface to move under intermesh with each other.
Patent JP-H10273955-A (JP)
Title: Solar battery module
Inventor: IGARASHI HIDEO
IPC: G01W1/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To positively detect snow cover and snowmelt on a light receiving face of a solar battery module by providing the light receiving face of the solar battery module with a solar battery element having power generating function by solar radiation, and using this solar battery element as a sensor for detecting the snow cover-snowmelt state of the light receiving face. SOLUTION: A snow cover-snowmelt detecting sensor 4 formed of a solar battery element is disposed in an optional position of a solar battery module 1. When snow lies on the light receiving face of the solar battery module 1, the output voltage of the snow cover-snowmelt detecting sensor 4 is lowered to detect snow cover on the light receiving face. On the basis of this output voltage signal taken off through an output cable 5, reverse voltage is applied to the solar battery element 2 through an output cable 3 inversely to the time of power generation so as to generate a leakage current and to heat the solar battery module 1. Snow lying on the light receiving face therefore melts, and when the output voltage of the snow cover-snowmelt detecting sensor is reset to specified voltage, current application to the solar battery element 2 is stopped to reset to power generating action again.
Patent JP-H08276862-A (JP)
Title: Ladder type frame device
Inventor: HAYASHI YOSHITAKA
IPC: B62D25/20
Filed: 1995-04-05
Abstract: PURPOSE: To provide a ladder type frame device capable of sufficiently securing a storage space for body composing members and avoid complication of the structure without deteriorating its strength. CONSTITUTION: Regarding a structure consisting of right and left pair of side members 1, 2 of specified width connected to both ends of cross members 4, 5 and extending in the longitudinal direction X of a vehicle, a widened part 9 is formed on the right and left pair of side members 1, 2. Specially, the widened part 9 may be formed on one of the frame side members 1, 2. Specially, the widened part 9 may be formed in the position almost in the center in the longitudinal direction X of the vehicle.
Patent JP-H08275872-A (JP)
Title: Pot
Inventor: HIROMATSU FUTOSHI
IPC: A47J27/21
Filed: 1995-04-05
Abstract: PURPOSE: To cool liquid to temperature to feel good taste and to heighten cooling efficiency. CONSTITUTION: This pot is provided with a container to house the liquid such as water, etc., a boiler to heat the liquid in the container, a water purifying part to purify the liquid in the container, and a heat exchanger to cool the liquid in the container, and the heat exchanger is provided with a water passing container 29 which makes pass the liquid in the container, a thermoelement 30 whose endothermic side is mounted on a heat exchange plate 41 which comprises both side parts of the water passing container 29, and a radiation fin 31 mounted on the radiating side of the thermoelement 30, and the thermoelement 30 cools the liquid passing the water passing container 29 from both side directions of the water passing container 29.
Patent JP-H02257865-A (JP)
Title: Sterilization
Inventor: AO TAKEYOSHI
IPC: A23L5/10
Filed: 1989-03-30
Abstract: PURPOSE:To sterilize food or agricultural product in which fungi may grow without deterioration of quality by maintaining it at a prescribed temperature under a certain pressure for a prescribed time. CONSTITUTION:The food product in which fungi must not grow such as Japanese or Western sweet cakes, a variety of foods, agricultural products are sterilized by treating them under conditions at 10 to 100 deg.C, preferably 20 to 70 deg.C and 500 to 10,000kg/cm<2> pressure for 5 minutes to 5 hours, preferably 10 minutes to 2 hours.
Patent JP-S63245687-A (JP)
Title: Production of protopine
Inventor: INAGAKI NOBUYUKI
IPC: C12P17/18
Filed: 1987-04-01
Abstract: PURPOSE:To industrially, efficiently and stably obtain protopine useful as medicines, etc., by cultivating a root of a plant of the genus Corydalis in a culture medium. CONSTITUTION:Tissues, such as tuber, of Corydalis turtschaninovii f. yanhusuo, etc., of the genus Corydalis of the family Papaveracea are sterilized with sterile water, etc., cut into a desired size and then cultivated at 20-30 deg.C for 3-5 weeks to provide calli. Adventitious roots, etc., of the calli are redifferentiated in a culture medium containing <=0.5ppm auxins and then recultivated to afford roots for normal cultivation. The resultant roots are subsequently transplanted to a liquid culture medium consisting of an inorganic synthetic culture medium containing inorganic components, such as Cu, N2 or K, saccharides, such as glucose, plant growth regulators, such as indoleacetic acid, vitamins, such as biotin, and natural substances, such as yeast extract, and normally cultivated at 15-35 deg.C for 2-8 weeks under aerobic condition to provide cultivated roots, which are then extracted, isolated and purified to separate and collect the aimed protopine.
Patent JP-S58203191-A (JP)
Inventor: SHIYARURU REON KURONBE
IPC: B29C35/04
Filed: 1983-05-10
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-S535920-A (JP)
Title: Demodulator for single side-band frequency division multiplex signal
Inventor: MARUTA RIKIO
IPC: H04J4/00
Filed: 1976-07-06
Abstract: PURPOSE:To make it possible to execute the conversion of good quality between FDM signals and TDM signals economically by reducing the number of multiplication times per unit time.
Patent JP-H01250400-A (JP)
Title: Apparatus for separating and taking out immunoglobulin
Inventor: UEDA TERUHISA
IPC: C07K16/00
Filed: 1988-03-31
Abstract: PURPOSE:To provide the subject apparatus capable of readily taking out IgG subclasses in high concentrations, by comprising an IgG subclass-separating channel provided with a sample-introducing section and a protein A-immobilized column, a condensing channel provided with a protein G-immobilized column and a buffer solution-switching and supplying section. CONSTITUTION:Immunoglobulin G (IgG) subclasses are separated and taken out in high concentrations with an immunoglobulin-separating and taking-out apparatus 1 provided with a separating channel 2, a concentrating channel 3 and a buffer solution- supplying section 5. The separating channel 2 is provided with a sample-introducing section 25 and with a protein A-immobilized column 26 for separating the immunoglobulin subclasses. The condensing channel 3 are connected with a taking-out means, six-way valve 4, capable of taking out immunoglobulin fractions separated with the separating channel 2 to introduce the fractions into the concentrating channel 3 and with plural condensing columns 32-37 each switchably, the plural condensing columns being capable of condensing the immunoglobulin fractions and at least one of the plural condensing columns being constituted with a protein G-immobilized column 3, and a buffer solution-supplying section 5 capable of switchably supplying a neutral week acidic buffer solution 51 and an acidic buffer solution 52 for the condensing channel 3.