baber/WOPTO huggingface dataset:
Patent JP-S56102377-A (JP)
Title: Automatic welding method
Inventor: IDE MIKIO
IPC: B23K9/127
Filed: 1980-01-22
Abstract: PURPOSE: To collect appropriate location data of welding torch effectively and to perform welding in an automatic welding method based on stored data, by collecting the series of necessary location data and by storing control information required for welding works.  
     CONSTITUTION: When base materials 19 and 20 are welded by means of industrial robot having torch 18 and when the series of location data P 1 WP 4  are stored in the memory device, the robot moves and approaches to base material 19 and stores the location data in the memory device during the data collecting process. The robot moves from P 1  to P 2  and stores the series of locaton data in the memory device as mentioned above. When the robot moves from P 2  to P 3  during the course of this process, it is apprehended that torch 18 may interfer base material 20 because torch 18 is rotated by 90°. Therefore, P 1 , P 2 , D, P 3 , and P 4  are stored as the series of location data of the memory device, and command information about point D is given, so that welding process is carried out without any interference with the base material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5392766-A (JP)
Title: Preparation of 2-aminomethylindole derivatives
Inventor: ISHIZUMI KIKUO
IPC: C07D209/14
Filed: 1977-01-21
Abstract: PURPOSE: To prepare the title cpds., useful as intermediates for pharmaceuticals, by reaction of 1-acyl-2-monohalomethylindole derivs. with succinic acid imide or its alkali metal salt, followed by hydrolysis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06213580-A (JP)
Title: Heat exchanger for condensation
Inventor: ISHIMURA MASAFUMI
IPC: F28D7/16
Filed: 1993-01-19
Abstract: PURPOSE:To provide a heat exchanger for condensation for a condensation gas recovery with a balance between heat transfer and mass transfer. CONSTITUTION:A composition is such that on all or a part of the surface of a plurality of cooling tubes 22a, 22b which are vertically arranged between a non-condensation gas flowing-in side and its flowing-out side of a heat exchanger body 21, an umbrella type of a metallic plate is mounted in a funnel- shape. By this, the non-condensation gas including a condensation gas has a decreasing temperature owing to cooling through cooling tubes 22a, 22b, and is condensed in a range of the cooling tubes. And its condensed liquid falls owing to gravity through a small hole at the metallic plate funnel-shape lower edge.
Patent JP-H11205403-A (JP)
Title: Frequency converting device
Inventor: HAYASHI HIROSHI
IPC: H04B1/30
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device which reduces a circuit scale and power consumption and has a simple configuration by converting a received signal into an intermediate frequency band, outputting signals of in-phase and orthogonal components, converting them into digital signals, converting the digital signals into signals of in-phase and orthogonal components which have lower bands than them and eliminating a direct current noise component from the signals. SOLUTION: A received signal of a radio band which is acquired by an antenna 1 is converted into signals in an intermediate frequency band of an in-phrase component and an orthogonal component by mixers 2I and 2Q. This signals of the in-phase component and the orthogonal component which are converted into the intermediate frequency band are converted into digital signals by corresponding A/D converting parts 4I and 4Q after having a harmonic and noise outside the band eliminated by corresponding BPFs 3I and 3Q and are inputted into a frequency converting part 5. In the conversion, DC offset is mixed. The part 5 converts the DC offset into an intermediate frequency band and outputs a converted signal to LPFs 6I and 6Q.
Patent JP-H01184818-A (JP)
Title: Mocvd device
Inventor: FUJII TAKUYA
IPC: H01L21/205
Filed: 1988-01-13
Abstract: PURPOSE:To prevent a hunting phenomenon, and to grow a stable crystal by discharging an excess mixed gas corresponding to the difference of the total flow rate of a plurality of raw gases for growth mixed and the total flow rate of a separation gas specified by a mass flow controller. CONSTITUTION:A plurality of raw material gases for growth, flow rates of which are specified by separately mounted mass flow controllers 2, are mixed in a single piping at a converging point 3, and changed into a mixed gas. The flow rates of the mixed gas are prescribed severally by each mass flow controller 5 at a branch point 4, and the mixed gas is divided. Divided gases are introduced individually into a reaction chamber 6, and sprayed onto a substrate 8 to be treated placed onto a rotary stage in the reaction chamber 6, thus growing the crystal of a semiconductor. Gas piping systems (10, 11) discharging the mixed gas at a flow rate in the difference of the total flow rate of the mixed gases and the total flow rate of the divided gases without flow control are installed at that time. Accordingly, a hunting phenomenon is prevented, and a stable crystal is grown.
Patent JP-S59137600-A (JP)
Inventor: OOTANI HISAO
IPC: D21H17/67
Filed: 1983-01-20
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-H07218120-A (JP)
Title: Refrigerator
Inventor: YAGI KUNIHIKO
IPC: F25D29/00
Filed: 1994-01-26
Abstract: PURPOSE:To easily mount a control board and an operating unit therefor in a refrigerator by so mounting an operating knob of an electric component to be operated mounted on the board via a through hole as to be opposed to a cold storage chamber side of an operation panel. CONSTITUTION:An operating knob 30 of a switch 27 of an electric component to be operated is engaged with an end of a supporting shaft 25 formed with an operating knob 24 of an operating unit 22 inserted from an opposite side of a control board 15 via a slender through hole 23. The knob 30 of the switch 27 is moved by sliding the knob 24 to input a set indoor temperature from the switch 27 to a microcomputer. Thus, a man-hour can be reduced without necessity of wiring leads for connecting an operation panel 19 to the board 15 in the refrigerator.
Patent JP-H07213409-A (JP)
Title: Multipurpose drop holder
Inventor: KARURU ERITSUKU ANDERUSEN
IPC: A47G23/03
Filed: 1994-01-26
Abstract: PURPOSE: To provide a disposable multipurpose drop receiver that is hard to be discolored, the time to be changed can be easily known, and the use is not limited to a special shape vessel. CONSTITUTION: This is a hygienic household commodity or a laboratory tool in the disposable type multipurpose drop receiver, which has an almost flat pocket 1 made of a water-proof opaque foil material, the pocket opens upward, and a wall is adhered or fused with along edge parts 3, 4. A rear wall of the pocket 1 has an adhesive 5 for attaching the pocket to the wall of the vessel. The inside of the pocket 1 is almost filled with a hydrophilic material 6. The pocket 1 is further equipped with a saturation display means to inform that the material 6 is saturated with liquid.
Patent JP-S61167071-A (JP)
Inventor: TOCHIKAWA ATSUSHI
IPC: D04H1/544
Filed: 1985-01-18
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-S57120938-A (JP)
Title: Automatic coating machine for photosensitive liquid of screen plate making
Inventor: ANDOU MASAHIKO
IPC: G03F7/16
Filed: 1981-01-20
Abstract: PURPOSE:To coat photosensitive liquid automatically on a screen and to lessen menpower by moving a bucket contg. the photosensitive liquid automatically near, further, upward, downward, forward and backward with respect to the screen extended on a frame body. CONSTITUTION:First, the height of an initial moving position correcting part 16 is corrected by operating a manual handle 17. Next, a slide member 10 is moved near a screen frame (a) by operating an oil hydraulic cylinder 8 and a holding member 13 and a bucket 12 are tilted by operating an oil hydraulic cylinder 15, until the leading edge of the bucket 12 abuts lightly on the bottom side of the screen (a'). In this state, a table 6 is moved upward by a motor drive 5, and photosensitive liquid is coated on the screen (a'). At the same time, when the leading edge of the bucket 12 comes to the top side of the screen (a'), the upward movement of the table 6 is stopped and the bucket 12 is detached from the screen (a'). Next, the table 6 is returned to the initial moving position. A series of such operations are controlled with a controller of an electro-hydraulic system, whereby the manpower is lessened.
Patent JP-S54101839-A (JP)
Title: Liquid coater
Inventor: KUROKAWA KOUJI
IPC: B05C1/02
Filed: 1978-01-27
Abstract: PURPOSE: To provide an automatic coater for applying a definite amount of liquid for the penetrant test to a stationary construction, characterized in that a definite amount of the liquid is intermittently supplied to a spongy coating heat every time when the coating heat is transferred along the surface of the construction to be tested by a definite length.  
     CONSTITUTION: When a spongy coating head 2B is moved along the surface of a construction by a definite distance by means of driving means 1b, 1c and 1d, the  coating head 2B is lifted off from the construction, transferred into a squeezing pan  2K furnished with a perforated plate 2L and an evacuating means 2N to squeeze  out the remaining coating liquid from the spongy head 2B, supplied with a definite  amount of fresh coating liquid from a coating tank 3J, and lowered to the surface of  the construction by means of a hydraulic cylinder 2G. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06215169-A (JP)
Title: Bar code reader
Inventor: INOUE KATSUSHI
IPC: G06K7/00
Filed: 1993-01-20
Abstract: PURPOSE:To provide a digital output voltage without providing any analog/ digital(A/D) converting means outside, to miniatruize and low-price the bar code reader and to improve operability and functionability by integrating an A/D converting means inside a photodiode. CONSTITUTION:The digital output of a photodiode 26 with builtin binarizing- circuit is decoded by a microcomputer 12 and when the radio communication of the decoded result is not required, cable serial communication due to RS232C is performed by using a communication driver 18. When the radio communication is performed, a radio module 24 and a battery 25 are used in place of the communication driver 18. The spread spectrum radio module 24 transmits the read result through a serial port 15 to a terminal equipment such as a POS or reads and sets the bar code reader from the terminal equipment. In this case, semiconductor laser light, which wavelength is 600-680nm, is used as scanning light.
Patent JP-2000209373-A (JP)
Title: Device and method for image output and storage medium
Inventor: TASHIRO HIROHIKO
IPC: H04N1/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image output device which can efficiently be used by a large number of persons. SOLUTION: When images are inputted by a reader part 103 or a facsimile part 106 and then outputted, images which need not be printed out immediately are stored in a specified personal box on a hard disk 108 by a control part 109 and printed out automatically in a time zone wherein a printer function is not used so much. When the images are printed out, they are outputted to a sorter tray corresponding to the personal box.
Patent JP-H05193149-A (JP)
Title: Ink jet record head and ink jet record device
Inventor: KOIZUMI HIROSHI
IPC: B41J2/05
Filed: 1992-01-20
Abstract: PURPOSE:To provide an ink jet record head wherein discharge property is stable and uniform by providing shutters for opening-closing ink discharge outlets at the ink discharge outlets. CONSTITUTION:A shutter main body 50 moves in the direction of Z1 together with a first electrode 52. Thus, a shutter 25 makes an open state of also a nozzle discharge outlet. To the contrary, when the shutter 25 is to be closed, negative voltage is applied to the first electrode 52 and the negative voltage is applied to a second electrode 53 in the same manner as at opening. In this application, by electrostatic force to be generated between the first and second electrodes 52 and 53, forces repellent each other generate between the first and second electrodes 52 and 53. By these forces, the shutter main body 50 moves in the direction of Zi together with the first electrode 52. Thus, the shutter 25 makes a sealed state of the nozzle discharge outlet.
Patent JP-S5290949-A (JP)
Title: Master support means for electrostatic printing
Inventor: FUJII MOTOHARU
IPC: G03G21/00
Filed: 1976-01-26
Abstract: PURPOSE:To enable a master to fix and detach in a simple construction with no special contrivance on the master by simple gripper means and electrostatic attracting means.
Patent JP-H02190510-A (JP)
Title: Method and device for preparing stratum with hardened ground
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1989-01-18
Abstract: PURPOSE:To produce effective thrust successfully applicable to works to be carried out in rugged stratum by providing a percussion driving device at the rear end of a ground-hardening agent injection rod, and by giving percussion to the rod when the rod is inserted into the ground. CONSTITUTION:A ground-hardening agent injection rod 5 is inserted into a ground W that is to be hardened, and by injecting the hardening agent, by operation of the rod 5, from a ejection nozzle 52 at the tip of the rod 5, a stratum with the hardening agent injected therein is prepared. At executing a work by this method, a percussion driving device 44 is installed at the rear end of the rod 5 and percussion is applied thereby for thrusting the rod 5. Impulsive force by the percussion is dispersed by turning effect of the rod and is uniformly extended into the ground, absorbing distortion and compaction by earth pressure, and the thrust produced thereby effectively works. Vibration at the injection is further enhanced by the percussion, shaking the whole area of the injection hole and allowing lubricating oil to infiltrate throughout the hole, and obstacles existing ahead of the rod 5 can be easily crushed thereby.
Patent JP-H09195404-A (JP)
Title: In-wall ventilation construction
Inventor: SUENAGA MASAHIRO
IPC: E04B1/70
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a construction in which ventilating layers are continuous while insuring waterproof property even in a building in which the external wall is divided at the upper and lower floors. SOLUTION: An in-wall ventilation construction is constituted of an external wall panel of a building, an inner wall, and a ventilating layer panel interposed between both. A watertight sheet 42 is hung down from between the external wall panel 33a and the ventilating layer panel 10a of an upper floor A, and the lower end part of the watertight sheet 42 is stuck to the upper end face or the surface on the outdoor side of the external wall panel 33b of a lower floor B. By this in-wall ventilation construction, even in a building of which the external walls 33a, 33b are divided at the upper and lower floors, the ventilating layers 10a and 10b can be continued upper and lower while insuring waterproof property.
Patent JP-H11202110-A (JP)
Title: Variable-shape reflector
Inventor: IMAI HIROFUMI
IPC: B23K26/064
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the spherical or aspherical variable-shape reflector which is optionally variable in focal length with high precision. SOLUTION: The variable-shape reflector is provided with a transmission window 18 at its front end part, and a casing 11 wherein a pressure chamber 15 made open toward the transmission window 13 is formed and the transmission window 13 and pressure chamber 15 are screened from each other. This mirror is equipped with a plastic circular reflecting plate 41 and a pressure governing device 51 which adjusts the pressure of fluid filling the pressure chamber 15 and the circumferential part of the reflecting plate 41 is simply supported on the casing 11 through an annular gasket 18. The liquid pressure operates uniformly on the reverse surface of the reflecting plate 41 and the circumferential part is simply supported, so the reflecting surface becomes spherical.  As the liquid pressure increases, the reflecting surface becomes larger in curvature and the fluid pressure is adjusted to obtain arbitrary curvature.
Patent JP-S63175340-A (JP)
Title: Manufacture of hydrogen absorption electrode
Inventor: KAWANO HIROSHI
IPC: H01M4/26
Filed: 1987-01-16
Abstract: PURPOSE:To improve an absorptivity of an oxygen gas and make a long time stabilisation by applying an alkali treatment process, formation of a metal layer, and subsequent pressure press process to a hydrogen absorption electrode. CONSTITUTION:An electrode having a hydrogen absorption alloy layer is formed by filling hydrogen absorption alloy powders into a metal porous body, or applying them to both surfaces of the metal body. Next the electrode is submerged into an alkaline water solution, water washed, dried, and subsequently a metal layer is formed on the electrode plate surface. Then the electrode is composed by a pressure pressing. This allows first the alloy powder surface to be oxidized, and a thin oxide membrane formed. This results in a constraint of the oxidation progress to an alloy inside. Then an electronic conductivity can be improved and a gas absorption reaction of oxygen promoted by forming the metal layer on the electrode plate surface.
Patent JP-S55100895-A (JP)
Title: Welding method of steel plate
Inventor: IMURA HIDETOSHI
IPC: B23K31/00
Filed: 1979-01-26
Abstract: PURPOSE: To enable the assurance of superior toughness in all of the three layer weld zones by specifying the carbon equivalent of the weld metal of the root pass formed in the central part of the thickness of the steel plates provided with grooves on both sides and doing such thing as welding of the next layer and final layer with the welding material having higher carbon equivalent than this.  
     CONSTITUTION: The root pass 2 is formed at the central part of the thickness of steel plate base metals 1 provided with grooves on both sides by using welding metal material of 0.35% or less in carbon equivalent Ceq calculated by the formula right. Thence, the next layer 3 and final layer 4 are formed by using the welding material of the chemical composition of the weld metal of the next layer 3 and final layer 4 higher than the carbon equivalent Ceq of the weld metal of the root pass 2 and further the temperature region heated above the AC 1  transformation point is formed in the weld metal of the root pass 2 by the welding heat of the both 3, 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58125680-A (JP)
Inventor: TODA TAKASHI
IPC: C05F7/00
Filed: 1982-01-21
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-S63176679-A (JP)
Title: Piezo-electric pump
Inventor: MATSUMOTO HIROZO
IPC: F04B9/00
Filed: 1987-01-17
Abstract: PURPOSE:To promote the compactness, by constituting a pump chamber of a fluid suction valve, delivery valve and a metallic diaphragm, connected with a laminated piezo-electric element, and applying voltage to the piezo-electric element so as to displace the diaphragm. CONSTITUTION:A stainless steel-made diaphragm 11, which is mounted to a layer-built piezo-electric element 10, is connected to a vessel 12 having a suction valve 13 and an delivery valve 15. If voltage is applied to the laminated piezo-electric element 10, a pump, which drives the laminated piezo-electric element 10 accordingly displaces also the diaphragm 11 causing a change of the volume in the vessel and generating the pumping action, performs suction of fluid and its delivery. Consequently, the pump enables its size to be small formed while even the control to be facilitated.
Patent JP-S58128081-A (JP)
Title: Magnetic bubble split and path converter
Inventor: MIZUNO KENJI
IPC: G11C11/14
Filed: 1982-01-22
Abstract: PURPOSE:To split bubbles altogether, by arranging two conductor patterns so as to cross between the major and minor transfer path, and flowing the currnet for expansion and split, in a magnetic bubble function element having the major transfer path where arbitrarily shaped transfer patterns are arranged to separate individually by gaps. CONSTITUTION:In figure, bubbles eapanded with a magnetic field generated with a large leading current near theta=250 deg. of phase of a split current Ic are split into two as bubbles 23, 24. The latter half of the split current Ic keeps flowing on a conductor pattern 2 until theta=45 deg., and the peak of a potential is made at the right side of the split conductor pattern, then the bubble 24 among the bubbles split into two is blocked at the peak. Further, the bubble 23 keeps moving by being attracted to a charged wall 21.
Patent JP-H09198946-A (JP)
Title: Porcelain insulator with lighting arrester
Inventor: SATOU AKIYOSHI
IPC: H01B17/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain insulator equipped with a lightning arrester function, in which a discharge electrode will not protrude to the outside by locating the discharge electrode within an insulative covering body. SOLUTION: Non-linear resistor elements 12a, 12b are fitted in the middle of a core 11, and the peripheral surfaces of annular projections 13b, 14b of conductive nut members 13, 14 pinching the elements 12a, 12b from the sides are exposed at the surface of an insulative covering body 15. The areas between the projections 13b, 14b and supporting metal pieces 16, 17 fitted on the ends of the core 11 are used as discharge gaps G1, G2, and the nuts 13, 14 are allowed to function as discharge electrodes of the insulative covering body 15, and thereby the discharge electrodes are precluded from protruding outside from the insulating covering body 15.
Patent JP-H029383-A (JP)
Title: Synthesis of glyceryl mononitrate by biological conversion of nitroglycerine
Inventor: ERITSUKU UIMEERU
IPC: C12P13/00
Filed: 1989-01-19
Abstract: The invention relates to a process for preparing a glyceryl mononitrate or a mixture of glyceryl mononitrates, which process comprises a step of bioconversion of nitroglycerol to glyceryl mononitrate(s) by a microorganism chosen from the group consisting of yeasts, fungi and protozoa, preferably a step of bioconversion by fungi. 
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Patent JP-S55103306-A (JP)
Title: Production of acrylonitrile hollow fiber
Inventor: JIYOU YASUSHI
IPC: B01D71/42
Filed: 1979-01-29
Abstract: PURPOSE: A solution of acrylonitrile polymer in a solvent containing an inorganic acid is extruded through annular slits linearly and simultaneously a liquid, e.g., solvent, is introduced into the hollow part, thus producing title fibers having good dialysis properties.  
     CONSTITUTION: A spinning dope of acrylonitrile polymer in a solvent containing an inorganic acid is sent by gear pump 4 to inlet 24 for hollow nozzle 10. In the meantime, the core solution that is compatible to the spinning dope but does not coagulate the dope is sent from gear pump 6 into capillary 22 for forming the hollow part in nozzle 10. The dope 26 holding a solvent of acrylonitrile polymer in the core runs from nozzle 10 in the air of a predetermined length and comes into coagulation bath, e.g., filled with water, and rapidly lose the solvent, being coagulated. The introduction of the dope into the coagulation bath forms the semi-permeation membrane on the outer surface. 
     COPYRIGHT: (C)1980,JPO&Japio