baber/WOPTO huggingface dataset:
Patent JP-S60157161-A (JP)
Title: Manufacture of plates for lead storage battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/21
Filed: 1984-01-25
Abstract: PURPOSE:To enable even thick plates to be sufficiently aged by performing ageing by supplying air containing ozone into a container which has an air supply hole and an exhaust hole and in which plates formed by packing a paste are installed. CONSTITUTION:Positive plates 9 for a lead storage battery formed by packing a paste are stacked and installed in a container 5 having an air supply hole 5 and an exhaust hole 5b. Ageing of the plate 9 is performed by supplying a mixture gas prepared by mixing air sent from a blower 1 through a humidity controller 2 and ozone supplied from an ozone generator 3 in a mixer 4 into the container 5 and by performing feed back control by means of signals from an ozone sensor 11 and a humidity sensor 12. As a result, ozone absorbed by alkaline moisture in the paste is hydrolized by reactive oxygen thereby supplying oxygen atoms necessary for ageing into the innermost area of the paste. By the means mentioned above, it is possible to perform sufficient ageing of even relatively thick plates.
Patent JP-S56109123-A (JP)
Title: Manufacture of vessel
Inventor: YOSHIDA TAMINORI
IPC: B21D51/18
Filed: 1980-02-04
Abstract: PURPOSE: To manufacture a vessel at low cost with a good material yield, by forming the sectional shape of a flange into a semitrapezoid shape and an inverse semitrapezoid shape.  
     CONSTITUTION: The flange 1 is obliquely cut into two flanges 1, 2. However, thus obtained flanges are inclined inversely, so that they are used as the inside flanges. The flanges 1, 2, of the vessels 1a, 2a, are tightened with the bolt 3. Hereby, the material consumption is halved, and the sectional shape of the flange sufficient for the strength is obtained without requiring mechanical work as in the conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09202181-A (JP)
Title: Monitoring camera
Inventor: YAMAMURA MASAHIKO
IPC: H04N5/225
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera which dispenses with the switching operation of the service position with the storage position, prevents the breakage against an obstacle, and fix the view range immediately before the obstacle rearward of a vehicle body. SOLUTION: A base bracket 11 is fixed to a vehicle body, a supporting shaft 12 is rotatably pierced through the base bracket 11, a movable bracket 13 is fixed to the supporting shaft 12 in an inclined manner to the base bracket 11, a camera body 14 is fixed to the movable bracket 13, one end 15a of a spring member 15 is supported by the base bracket 11 through a rotary shaft 16, and the other end 15b of the spring member 15 is supported by the supporting shaft 12.
Patent JP-S56110541-A (JP)
Title: Piston
Inventor: KUDAMATSU TAKAO
IPC: F02F3/24
Filed: 1980-02-02
Abstract: PURPOSE:To scratch the lubricating oil securely and to reduce the consumptive quantity of the lubricating oil by a method wherein there is provided a groove connecting the top face of a piston with a top ring groove. CONSTITUTION:On the side of the piston is provided a groove 2 and one end of the groove is connected with the top face 6 of the piston while the other is connected with a top ring 3. In a comprssion and an explosion process, high pressure gas runs into the top ring groove 3 through the groove 2, compresses the back side of the top ring 5 and attaches the top ring 5 firmly to a cylinder wall surface 8. Thus, the lubricating oil can be scratched off firmly which comes to rise from a piston skirt part along the cylinder wall surface 8.
Patent JP-S5398915-A (JP)
Title: Preparation of lavandulol
Inventor: TAKAMI MASAAKI
IPC: C07C67/00
Filed: 1977-02-03
Abstract: PURPOSE: To obtain lavandulol useful as a component of natural perfumes of lavender in one step and in high yield from 2, 6-dimethyl-2, 5-heptadiene, which is e.g. a by-product in the preparation of isophytol and squalane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10203680-A (JP)
Title: Note conveyer
Inventor: KOZUKI MICHIZO
IPC: B65H5/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress deviating movement of a flat belt relating to a note conveying unit applied for an ATM (automatic bill exchanger). SOLUTION: Relating to a note conveyer 1 having a belt 8 wound to a plurality of rollers 5, 6, 7 and a rolled roller 10 into contact with an external surface of the belt 8 to convey a note interposed between the running belt 8 and the rotating rolled roller 10, one of the rollers winding the belt 8 is formed to serve as a deviating movement control roller 7. In a shaft end part of the deviating movement control roller 7, a deviating movement detection ring 31 is provided, which is rotated by contact with the deviation moving belt 8. A rotary motion of the deviating movement detection ring 31 according to contact with the deviation moving belt 8 is converted into a displacement motion in one shaft end part of the deviating movement control roller 7, a deviating movement component in a reverse direction to the above is given to the belt 8.
Patent JP-H02195863-A (JP)
Title: Aging machine for raw laver
Inventor: TAKEBE HIROSHI
IPC: A23L17/60
Filed: 1989-01-20
Abstract: PURPOSE:To provide the title machine intended to prevent raw laver after washing from attachment of impurities and/or saline, so designed that the lower part of a washing tank is provided with a raw laver feed port and a raw laver takeout port is located above said raw laver feed port. CONSTITUTION:A washing tank 17 consisting of a bottomed multihole cylinder is installed in a reservoir container 15, and provided with agitating blades 21 in a rotatable manner. Furthermore, the upper end of this tank 17 is provided with a water feed port 27a and the lower end of the reservoir container 15 with a drainage port 29. In this raw laver washing-aging machine, the lower end of the washing tank 17 is provided with a raw laver feed port 35 and a raw laver takeout port 44 is located above said raw laver feed port 35.
Patent JP-S56110006-A (JP)
Title: Inspecting device for mouth-top surface of glass bottle
Inventor: NOGUCHI KATSUMASA
IPC: G01N21/90
Filed: 1980-02-04
Abstract: PURPOSE:To inspect precisely minute traversing defects and the like possible existing at the mouth-top surface of the glass bottle by projecting laser beams vertically on to the mouth-top surface and detecting diffracted beams therefrom. CONSTITUTION:The laser beams projected on to the mouth-top surface 7 are made to be blet-shaped and the width of the belt is made somewhat larger than that of the mouth-top surface. When the surface 7 is a perfect plane, the blet-shaped laser beams are reflected vertically on the surface 7 and, therefore, no beams enter a photoreceiver 11. On the contrary, when there are any defects such as fine cracks, creases and foams at the mouth-top surface 7, diffracted beams are caused at a moment when these defects pass under the belt-shaped laser beams with rotation of the bottle 6. And, the diffracted beams are received by the photoreceiver 11. Accordingly, based on the output of the photoreceiver 11, the existence of such defects as cracks, creases and foams at the mouth-top surface 7 can be detected.
Patent JP-H11214240-A (JP)
Title: Laminated ceramic electronic component and their manufacture
Inventor: MIYAZAKI TAKAHARU
IPC: H01G4/30
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide laminated ceramic electronic component, such as the laminated ceramic capacitor, etc., having a high thermal shock resistance, a high moisture-resistant characteristic, and a high load-resistant characteristic. SOLUTION: In the laminated body 3 of laminated ceramic electronic components, intermediate layers 10 are respectively arranged between ceramic layers 2 and inner conductors 8 and 9. The intermediate layers 10 are formed in such a way that conductive paste containing the same kind of conductive metal as Ni, etc., contained in the conductors 8 and 9 and an oxide or organometal is imparted to the conductors 8 and 9 and baked together with the laminated body 3 when the laminated body 3 is baked. It is preferable to use the oxide or organometal of at least one element selected from among Ti, Zr, Ta, Hf, Nb, and rare-earth elements as the oxide or organometal.
Patent JP-H10209615-A (JP)
Title: Resin filler and multilayer printed wiring board
Inventor: ISHITANI YOSHIFUMI
IPC: H05K3/46
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of migration even under high-temperature high-humidity conditions, by making the resin component of a resin filler, to be used for filling up recessions generated on the surface of a wiring board or through holes provided in the board, an epoxy resin having a specific residual chlorine concentration. SOLUTION: After holes are bored in a copper-clad laminate by a drill, and plating resists are formed, electroless plating processing is performed and through holes 9 are formed. Furthermore, a copper foil 8 is etched into a pattern, and inner copper patterns 4, 4' are formed on both surfaces of the board 1. On the other hand, a resin filler 10 for smoothing the board surface is obtained by mixing a bisphenol F family epoxy monomer whose residual chlorine concentration is 1,000ppm or less with an imidazole hardening agent, and mixing and kneading globular particles of SiO2 and an antiforming agent in addition. By filling up between the inner copper patterns 4, 4' or the insides of the through holes 9 with this agent, it becomes possible to lower the frequency of occurrence of migration even under high-temperature high-humidity conditions.
Patent JP-H03217747-A (JP)
Title: Air-conditioner
Inventor: KAMO KOICHI
IPC: F24F11/02
Filed: 1990-01-24
Abstract: PURPOSE:To operate a compressor in a lower frequency when the compressor is operated in the highest operating frequency at night by limiting the highest frequency of an inverter to a set frequency or lower thereafter when the compressor is stopped after set starting time or when the operating frequency is lowered to the set value or lower. CONSTITUTION:When a compressor is again started after the operating frequency from temperature difference/frequency converting means 7 is lowered to '0' or predetermined set frequency or lower after set starting time Ts from limiting time determining means 12 and it receives a signal for instructing the highest operating frequency such as 70Hz within set limiting time, highest frequency altering means 9 applies a signal for instructing a limiting frequency lower than the highest frequency 70Hz such as 50Hz to an inverter 13 to control the rotating speed of the compressor 14. Thus, since the compressor is operated in the set frequency lower than the highest frequency, the noise of the compressor is reduced correspondingly, thereby enhancing the stillness in the operation at night.
Patent JP-S61173314-A (JP)
Title: Sequence delay supervisory device
Inventor: FUSEYA TSUNEZOU
IPC: G05B23/02
Filed: 1985-01-28
Abstract: PURPOSE:To set a supervisory time free from erroneous setting and small in error by measuring the time of operation of a controlling device automatically, and setting the measured value automatically to a set value of timer function. CONSTITUTION:When an automatic measurement signal 11 turns on, arithmetic processing section 60 sets a delay supervisory timer setting memory to the maximum value, measures the time of operation of a sequence controlling device 10 and transmits the result of measurement to an outputting section 50. The output is displayed on the display unit of an automatic measuring panel 30. When a measurer makes the time of operation of the device 10 normal and makes an automatic setting switch 20 on, an automatic setting signal 21 turns on and the signal 21 is sent to the arithmetic processing section 60. The arithmetic section 60 makes arithmetic by an arithmetic expression Y=aX+b where Y is a set value, X is the result of measurement stored by timer measuring process, a, b are constants for which an allowance for the time of operation is considered. After the arithmetic, the result of arithmetic is sent to the delay supervisory tier setting memory to which the maximum value is set, and automatic setting is completed. Thus, measuring and setting of time of operation can be made with simple operation.
Patent JP-S60156250-A (JP)
Title: Multipolar permanent-magnet generator for contactless ignitor for internal combustion engine
Inventor: TERADA KANECHIYO
IPC: F02P1/00
Filed: 1984-01-25
Abstract: PURPOSE:To enable one ignition for one revolution with a simple and inexpensive construction and to obtain a large output by forming part of each projection of a core in a set of igniting salient-pole with several poles, and winding an ignition power source coil on the salient-pole. CONSTITUTION:A 12-pole ring-shaped magnet 2 is secured to the inner periphery of a rotor 1. A core 3 for forming a magnetic circuit has 10 salient-poles 3b-3k projected substantially at an equal interval in the outer radial direction, and an igniting salient-pole 3a. A capacitor charging coil 4 is wound on the outer periphery of the pole 3a, output coils 5 used for a lamp or the charge of a battery is wound on the poles 10b 10k, and connected in series. The rotor 1 and the magnet 2 are coupled with the crankshaft of an internal combustion engine and rotatably driven.
Patent JP-S63180353-A (JP)
Title: Control system in continuous casting machine
Inventor: OTA TOMOYA
IPC: B22D11/18
Filed: 1987-01-23
Abstract: PURPOSE:To automatically and stably start continuous casting by controlling molten steel level in a mold, so as to form a parabola, after starting drawing of a cast slab and accelerating cast slab drawing velocity till the tundish weight is become to the prescribed value. CONSTITUTION:The molten steel supplied to the tundish 1 from a ladle 11 is poured in the mold 4 through a sliding nozzle 2 and submerged tube 3 and the cast slab obtd. by cooling and solidifying in there, is drawn by pinch roll 5. At the time of starting the cast slab drawing operation of continuous casting machine having the above constitution, the pouring rate of molten steel into the mold 4 is controlled to constant by a control part 13 through a weight detector 12 and sliding nozzle driving device 7. When the molten steel level in the mold 4 by the detector 8 is reached to the prescribed value, the drawing of cast slab is started. This drawing velocity is accelerated by the prescribed acceleration and controlled so as to form the parabolic locus till the molten steel level in the mold 4 is reached to the prescribed value. Then, when the tundish 1 weight is become to the prescribed value, the cast slab drawing velocity is controlled to the constant velocity through a pinch roll driving device 9.
Patent JP-H10202443-A (JP)
Title: Screw fastening method and upper type screw fastening machine
Inventor: MIMUKAI TOMOYUKI
IPC: B23P19/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the appearance of an improperly fastened screw by properly holding a screw at the prescribed position. SOLUTION: This upper type screw fastening machine is used to rotate elevated a screw held on a chuck 10 at the prescribed position on the operation of a drive bit 21 located at the lower side of the screw, thereby inserting the fastening the screw to a printed circuit board and a connector. Even after the screw is sent to the chuck 10 through a screw feed passage 2 under the feed of air pressure, air pressure is supplied to the screw, thereby holding the screw at a setting part 12 under the air pressure. Then, the driver bit 21 is rotated and moved up, with the screw held under the air pressure. In this way, a screw N is rotated and elevated.
Patent JP-S58129399-A (JP)
Inventor: HARA KOUSAKU
IPC: G21F9/28
Filed: 1982-01-29
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-H02192738-A (JP)
Title: Hetero junction field effect transistor
Inventor: MATSUMOTO FUMIO
IPC: H01L29/812
Filed: 1989-01-20
Abstract: PURPOSE:To reduce resistance between a gate and a source by growing a contact layer and a surface barrier layer on an electron supply layer, arranging a control electrode on the surface barrier layer, and arranging an input electrode and an output electrode on the contact layer. CONSTITUTION:On a semiinsulative GaAs substrate 1, an undoped GaAs layer 2 and an undoped AlxGa1-xAs layer 3 are grown; a two-dimensional electron gas channel 12 is formed on the layer 2 side of the above hetero junction interface: an Si-doped AlxGa1-xAs layer 4 is grown on the layer 3; an Si-doped GaAs layer 5 is grown on the layer 4; an Si-doped AlxGa1-xAs layer 6 is grown on the layer 5; an Si-doped GaAs layer 7 is grown on the layer 6. After the layer 6 and the layer 7 of forming parts of source and drain electrodes are eliminated, a source electrode 8 and a drain electrode 9 are formed on the exposed layer 5; a recessed part 10 is formed by eliminating the layer 7 between the electrodes 8, 9; a gate electrode 11 is formed on the recessed part 10.
Patent JP-S57127282-A (JP)
Title: System for processing control information of recording device
Inventor: FURUKAWA NOBORU
IPC: B41J29/40
Filed: 1981-01-30
Abstract: PURPOSE:To process usefully a space generated on a mechanism, discriminate the space clearly, and record control information without an additional printer, by storing control information in a storage device and recording this information in the space part. CONSTITUTION:Write data is always held in a non-volatile RAM2 for storing control information. A character code is given to a data holding circuit DML and is given to a ROM CHR  for character generator, and a picture signal read code train for characters is given from a  CPU to the ROM CHR through an input/output port IOP. When the recording end of control  information is reported from the CPU, a step motor driver RMD of a plotter REC is driven  by a quantity corresponding to the feed quantity of a recording paper from a recording electrode, which is not shown in figure, to a guide roller before a heater. When the control information print-out is indicated from an operation board OPB, the step motor driver RMD is driven by a quantity corresponding to the feed quantity of the recording paper from the  recording electrode to a cutter to drive the cutter which is not shown in figure.
Patent JP-S60157793-A (JP)
Title: Memory access control system
Inventor: OGURA YOSHINORI
IPC: G11C7/00
Filed: 1984-01-26
Abstract: PURPOSE:To simplify memory control by providing a means, which counts data when data written in an FIFO memory is read out, and a setting means of a prescribed value and permitting read when the counted value of data coincides with the prescribed value. CONSTITUTION:In case of write, counters 5 and 6 are driven by write clocks WCL, and the counter 6 counts data each time when data is written in a memory 2. When data is read out, a processor 4 sets preliminarily a numerical value l, which designates the number of data, to a register 7. In case of write of data, when the value of an output L of the counter 6 coincides with the numberical value l, a discriminating part 8 transmits an output signal C to the processor 4, and a control part 9 generates a control signal G by a start signal ST to start a reading part 3 and outputs read clocks RCL from a signal generating part 10. Consequently, a counter 11 is driven to read data in the momory 2.
Patent JP-S5397925-A (JP)
Title: Manufacture of hot rolled high strengh steel sheet
Inventor: HIRANO TADASHI
IPC: C21D8/02
Filed: 1977-02-07
Abstract: PURPOSE: To improve the cold workability and product strength of Al killed steel in an easy and sure manner by adding a fixed amt. of Nb to the steel and coiling the steel sheet in a proper temp. range so as to control the precipitation of Nb cpds. in the product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57129139-A (JP)
Title: Induction motor
Inventor: KOYAMA NARIAKI
IPC: H02K1/20
Filed: 1981-02-02
Abstract: PURPOSE:To improve the cooling effect of a stator by forming a large number of unevenness to the inner surface of a ventilating hole for cooling and increasing the surface area of the inner surface of the ventilating hole. CONSTITUTION:A plurality of the ventilating holes 11B are shaped to the stator 1 while a large number of projections are formed to the inner surfaces of each hole. Accordingly, the cooling effect is improved because the surfaces areas of the inner surfaces of the ventilating holes 11B are increased more than the sectional areas of the ventilating holes 11B.
Patent JP-H04242084-A (JP)
Title: Connector
Inventor: SAKAMOTO HIDEO
IPC: H01R13/641
Filed: 1991-01-09
Abstract: PURPOSE:To impart a strong individual character in appearance to a connector so that it can be easily recognized at a glance. CONSTITUTION:The sections of a male connector 1a and a female connector 1b which come in contact with each other, are formed into a specified letter or a figure shape, for example, a groove 3 in a N shape and a projected piece 7 in a shape which can be coupled in the groove 3. There exist conductive pins 4 in the groove 3, and there also exist receiving holes 8 in the projected piece 7. And an engagement of the groove 3 with the projected piece 7 allows the conductive pins 4 to be connected with the receiving holes 8, so that electric connection is thereby made.
Patent JP-S5399167-A (JP)
Title: Planet cear type reduction gear
Inventor: MIYAUCHI TOSHIYUKI
IPC: F16H3/66
Filed: 1977-02-10
Abstract: PURPOSE: To provide the planet gear type reduction gear of 4-stage forward, 1-stage backward system that comprises kinds of gears, can select the gear ratio at a wide range and obtain the gear ratio being most suitable to especially automobiles with internal combustion engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58134156-A (JP)
Inventor: GIYUNTAA KORUPU
IPC: C09B67/00
Filed: 1983-01-31
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-H11210968-A (JP)
Title: Confirmation structure of assembled state of pipe in connector
Inventor: TOZAKI KENJI
IPC: F16L37/12
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the confirmation structure of the assembled state of a pipe in a connector, which enables the confirmation whether the pipe is reliably assembled to the connector. SOLUTION: The confirmation structure of a connector is that an annular clip 20 having a lock claw is fitted in the clip fitting-in part 15 of a connector with a lock hole, and the pull-off protection of an inserted pipe is locked at a lock claw protruded through the lock hole to a pipe insertion part 12, and a pipe is assembled to the connector. In this case, a checker 30 is located to confirm the assembly state of the pipe to the connector. Further, the structure consists mainly of a checker comprising a clip having a hook insertion part 25; a clip fit-in part arranged at a window part 17 for a hook; a hook insertion part; and a hook part 33 inserted in the window part for a hook.