baber/WOPTO huggingface dataset:
Patent JP-S60175122-A (JP)
Title: Excitation type substance holding device
Inventor: EZAWA TADASHI
IPC: G05D19/02
Filed: 1984-02-21
Abstract: PURPOSE:To handle substances having different weight under the optimum state by controlling the amplitude of an exciting roller, the vibration original point position of an excited roller, etc. by an excitation control device to apply the optimum holding force to the substance. CONSTITUTION:A substance holding device is mainly constituted of an exciting device 15, an excited device 16, a holding control device 17, and an excitation control device 18 and an exciting motor 21 in the exciting device 15 is rotated by a control signal from the excitation control device 18 to vibrate the substance 1 through the exciting roller 7. The excited device 16 detects the vibration of said substance 1 through the excited roller and a detector 10 and outputs the detected result to said both controllers 17, 18. The excitation control device 18 applies a signal for controlling the vibration center position of the exciting roller 7 to the exciting motor 21 through a controller 43 and rotates the exciting roller 7 so that the original position variation of the excited roller 8 which is detected by an original point detector 44 is corrected. The holding control device 17 generates a fixed holding force in the substance 1 through a servo motor 25.
Patent JP-S63199078-A (JP)
Title: Tig welding method
Inventor: HAYASHI KENICHI
IPC: B23K9/12
Filed: 1987-02-13
Abstract: PURPOSE:To prevent a filler wire from being deposited and molten at a welding place by pulling back the tip of the filler wire in the direction to separate from the welding place when an arc is made off in accordance with completion of welding. CONSTITUTION:When a torch 15 and the tip 11a of the filler wire 11 attain a welding finishing plate P2, these are slightly moved in the reverse direction and in the direction to separate from material 18 to be welded, namely, along a straight light S' in the diagram by an automatic operating device 14. At the same time with this, a pulse current with a low value is intermittently supplied to the torch 15 and synchronizing with this, the filler wire 11 is intermittently supplied at a low speed. In this way, a place P3 slightly on this side of the welding finishing place P2 is subjected to the crater treatment. After that, when the torch 15 attains the place P3 and the arc is made off, the supply of a welding current is interrupted and the feed of the filler wire 11 is stopped to finish the welding. Then, synchronizing with the arc-off, a feed motor 12 is reversely driven extending for the prescribed time based on a control signal from a controller and the tip 11a of the filler wire 11 is pulled back in the direction to separate from the welding place.
Patent JP-H08224211-A (JP)
Title: Endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide a pipeline switching device to which plural pipelines are connected and an endoscope capable of easily washing the pipelines after the endoscope is used. CONSTITUTION: This endoscope provided with the pipeline switching device 20 to switch the communicating state of plural fluid pipelines 2, 3 arranged by inserting to the insertion part 1 of the endoscope with external pipelines 26, 27 connected to the outside of the endoscope is formed so that the whole pipeline switching device 20 can freely be attached/detached on an operating part 5 connected to the base terminal of the insertion part 1.
Patent JP-H08196218-A (JP)
Title: Production of jellied food
Inventor: SHIBATA KAZUHIDE
IPC: A23L29/20
Filed: 1995-01-26
Abstract: PURPOSE: To provide a method for producing a jellied food by using a mixture of flour of devil's-tongue and carrageenan. CONSTITUTION: This method for producing a jellied food comprises adding 0.01-10wt.% based on the whole food material of a mixture of carrageenan and flour of devil's-tongue passing through a sieve of 150 meshes in the weight ratio of 10:1 to 10:10 as an extender or a gelatinizing agent to the food material.
Patent JP-H09276259-A (JP)
Title: X-ray diagnostic device
Inventor: KOYAMA KATSUHIKO
IPC: A61B6/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and reduce the exposure of a patient by temporarily switching to a photographing mode for gaining the X-ray photographed image of a subject when a holding means for holding an X-ray source and an X-ray detecting means and the subject have a prescribed positional relation. SOLUTION: A console 175 outputs an instruction related to the movement of a C-arm to a C-arm control device 170, and outputs the designated position of a stage to the C-arm control device 170. The C-arm control device 170 determines the stage position for X-ray photographing in photographing mode on the basis of the designated position information of the stage and the photographing range of an X-ray camera device 140, and outputs a trigger signal so as to perform the X-ray photographing to an X-ray control device 180 when it is detected by an encoder that the C-arm reaches each stage position. Then, the X-ray control device 180 controls either one of tube current and exposure time so that an X-ray having a high exposure for X-ray photographing is emitted.
Patent JP-H09225900-A (JP)
Title: Micro joint seraration recovery device
Inventor: NITTA YUKIO
IPC: B21D43/16
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive structure in a device for separatingly recovering a product subjected to micro joint by providing a motor- driven tool giving upward and downward oscillation to a workpiece supplied along a carrying rail layed with a specified space in the inclining direction of a tabled, with a motor-driven tool. SOLUTION: A work to be worked 70 in which products 71-7n is subjected to micro joint is placed on each roller 31a-33a of conveying rail 31-33ds positioned in an opening of a rebound controlling frame 41, 42 and it is conveyed to a specified position. In the specified position, a power supply switch is put on and a sound insulation cover is applied. Accordingly with the operation of motor-driven tool 50 an oscillating element 51 is oscillated to strike the article 70, and then the mico joint is released so that the product 71-7n drops on a table 20. Thereafter the sound insulation cover is opened, followed by operation of an air cylinder 13d for raising one side 22 of the table 20, resulting in recovery of the product 71-7n in a stocker.
Patent JP-S60177090-A (JP)
Title: Luminescent material
Inventor: TANAKA TSUTOMU
IPC: B32B27/20
Filed: 1984-02-21
Abstract: PURPOSE:To provide a luminescent material accumulating light energy by the irradiation of light and emitting the accumulated light to an extent clearly discernible in dark place after stopping the irradiation, by coating phosphorescent fine particles with a protective layer composed of a clear synthetic resin having ultraviolet absorbing capability. CONSTITUTION:The phosphorescent fine particles (preferably ZnS:Cu, etc. having particle diameter of 5-10mu) are extruded successively in linear form from the center of a continuous extrusion die, and at the same time, a molten transparent synthetic resin (e.g. polymethyl methacrylate, polycarbonate, polystyrene, polyester, etc.) is extruded to the circumference of the phsophorescent particles to obtain the luminescent material 10 consisting of the linear core layer 111 composed of phosphorescent fine particles 11 and the protective layer 12 composed of a transparent synthetic resin and covering said core layer.
Patent JP-H07220496-A (JP)
Title: Tester for dual port memory
Inventor: SHIMOGAMA KAZUE
IPC: G01R31/319
Filed: 1994-02-03
Abstract: PURPOSE:To provide a tester for dual port memory in which the time required for test is shortened. CONSTITUTION:A main fail analytic memory 201 and a sub-fail analytic memory 202 are provided at the post-stage of a logic comparing section 7. The main fail analytic memory 201 is connected with a main MUX 101 for arbitrarily selecting the address signal for any one of main ALPG data generating section 31 or sub-ALPG data generating section. The sub-fail analytic memory 202 is connected with a sub-MUX 102 for arbitrarily selecting the address signal for any one of the main ALPG data generating section 31 or sub-ALPG data generating section.
Patent JP-H02211742-A (JP)
Title: Line connection system
Inventor: NAKANO MITSUTOSHI
IPC: H04M11/00
Filed: 1989-02-10
Abstract: PURPOSE:To shorten the response time by automatically unconnecting an abnormal line due to line trouble or the like after detecting the abnormality of this line once. CONSTITUTION:Input/output circuits 331, 332, etc., only for communication of a center equipment 30 and terminal equipments 311, 312, etc., are connected in 1:1, and line states (used/unused) of terminal equipments are preliminarily registered in a storage means 34. The data processing is performed only for used lines but is not performed for originally unused lines and lines which are reset to the unused state because of line trouble, data error, or the like. Consequently, after the abnormality of the abnormal line due to line trouble or the like is detected once, this line is automatically unconnected. Thus, the response time is shortened.
Patent JP-S59158510-A (JP)
Title: Discharge lamp stabilizer
Inventor: URUSHIBATA YUTAKA
IPC: H01F38/10
Filed: 1983-02-28
Abstract: PURPOSE:To realize simple wiring and eliminate the insulation and protection process of a connection wire and realize easy automatic assembly by eliminating a crossover wire between the primary coil and tbe secondary coil. CONSTITUTION:A pair of terminals 27, 28 are provided to one outside edge of a bobbin 22 in which a winding of the primary coil 24 is wound and a lead wire 29 of the winding start and a lead wire 30 of the winding end are connected and fixed to them. A terminal 33 is provided to one side of a flange 31 of another outside edge and the both ends of a connection wire 34 are connected to the terminal 33 and the terminal 28 to which the lead wire 30 of the winding end of the primary coil 24 is connected. The connection wire 34 is wound for several turns and an insulation material is lapped over the primary coil 24 including the wound connection wire 34. A terminal 38 is provided to one side of a bobbin 23 in which the winding of the secondary coil 35 is wound and a lead wire 39 of the winding start is connected. A terminal 44, to which a lead wire 43 of the winding end is connected and fixed, is provided. The lead wire 43, which is wound over the two terminals 33, 34, and the connection wire 34 are connected and fixed by solder and the terminal 33, 34 are connected and fixed.
Patent JP-H05230139-A (JP)
Title: High molecular compound having phenolic hydroxyl group and its production
Inventor: FUKUSHIGE YUICHI
IPC: C08F20/20
Filed: 1992-02-19
Abstract: PURPOSE:To obtain the subject compound useful as a material for forming patterns on substrates for the production of printed circuit boards, IC circuit boards, etc., by copolymerizing a 4-hydroxybenzoic acid-(2-methacryloyloxyalkyl) ester with methacrylic acid, etc. CONSTITUTION:A 3-chloro-4-hydroxybenzoic acid-(6-methacryloyloxyalkyl) ester and (meth)acrylic acid are copolymerized in the presence of 2,2'-azobis(2,4- dimethylvaleronitrile), etc., as a polymerization initiator in a solvent such as isopropyl acetate ester at 80 deg.C with stirring under bubbling nitrogen gas to obtain the objective high-molecular compound of formula II (P is the residual group of the copolymer component; l, m, n are a copolymerization ratio; l+m+n=100, l+m=100, l, mnot equal to 0) containing high molecular compound components having repeating units of formula I (X is H, halogen, alkyl, alkoxy, aryl; Y is O, NH; R1 is divalent group; R2 is H, alkyl) and having phenolic hydroxyl groups.
Patent JP-H06252795-A (JP)
Title: Data recorder and recording and reproducing device
Inventor: SUGITA TAKEHIRO
IPC: H04B1/40
Filed: 1993-02-22
Abstract: PURPOSE:To record voice data efficiently on a semiconductor memory by eliminating easily a silence section. CONSTITUTION:Voice data and data rate information are used for recording. The data rate information is fed to a silence discrimination block 30, in which the presence/absence of voice is discriminated. in the case of absence of voice, a counter 31 is incremented and in the case of presence of voice, the counter 31 is reset. Non-voice recording data are generated at a generating block 33 based on a count of the counter 31. The data consist of a header representing non-sound and a non-sound consecutive length in succession to the header and a generating block 34 generate voice recording data. Outputs of the blocks 33, 34 are inputted to a data selection block 35 and selected by a control signal outputted from the block 30. A recording control block 36 uses a pointer 40 as an address to write data from the block 35 to a semiconductor memory 37.
Patent JP-S54124790-A (JP)
Title: Standard gas generating apparatus for calibration of gas component measuring instrument
Inventor: IBUSUKI AKITSUGU
IPC: G01N1/00
Filed: 1978-03-20
Abstract: PURPOSE: To enable desired standard gas to be obtained easily in a short time, by properly replacing and installing plastic films suited to the kind and concentration of gas into pressure and vacuum resistant gas permeation cell.  
     CONSTITUTION: A plastic film 4 to permeate gas is inserted into the junction of a pair of split members to constitute a gas permeation cell made of stainless steel, and the cell is divided into a gas lead-in chamber 3 one side and a gas dilution chamber of the other side 5. In order to generate standard gas, the system up to the lead-in chamber 3 is evacuated by means of a vacuum pump 7, and the material gas for standard gas is led into the lead-in chamber 3 until reaching the specified pressure. At the same time, while observing the flow meter 6, the diluted gas is passed into the gas dilution chamber 5 at a specified flow rate. The component gas permeates through the plastic film 4, and the flow rate of permeation comes to be constant gradually as the time elapses, so that a desired standard gas may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04246551-A (JP)
Title: Manufacture of thermal head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1991-01-31
Abstract: PURPOSE:To offer a manufacturing method of a thermal head which has a high printing efficiency and can be produced at a low unit cost. CONSTITUTION:An insulated base plate 1 with a glaze layer 2 on the surface is half-cut from the surface of the glaze layer 2 to form grooves which are used to divide the base plate 1 into separate thermal heads. Then, a curve is made on the edge where the upper face of the glaze layer 2 intersects the side wall of the groove, and a resister film layer 3 and electrode conductors 5 and 6 are formed on the upper face of the glaze layer 2 and the side wall of the groove. A patterning treatment takes place to form a heat generating part 4 along the edge, and a protective layer 7 is formed so as to cover the resister film layer 3, the electrode conductors 5 and 6, and the heat generating part 4. After that, the base plate 1 is cut off along the grooves to produce two or more thermal heads 12.
Patent JP-S58148722-A (JP)
Inventor: ITOU TATSUO
IPC: B27D5/00
Filed: 1982-02-27
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-S58148775-A (JP)
Title: Magnetic fluid recorder
Inventor: MIYAJI NOBORU
IPC: B41J2/065
Filed: 1982-03-01
Abstract: PURPOSE:To stabilize the concentration of a magnetic fluid by quickly washing away concentrated magnetic fluid adhered to a location near a recording needle by a method in which the second supply path for the magnetic fluid is provided and during nonrecording period, the nozzle of the second supply path is connected to the supply port for recording fluid. CONSTITUTION:A nozzle 18 is extended in the set direction of a recording needle 1 and set in a freely opening manner at a shaft 14 as the center, and the nozzle 18 is also connected to a magnetic fluid storage portion 6 through the second pipe supply path 15. During nonrecording period, the nozzle 18 is led to a slit-shaped supply port A consisting of a slit magnet 4 and a upheaval magnet 3, and a supply pump 11 is operated by a flow control means 12 in such a way that magnetic fluid 9 can flow the second pipe supply path 15 and the nozzle 18 to the first pipe supply path 13. By this, concentrated magentic fluid adhered to the tip of the recording needle 1 and the supply port A is washed away in a short time and the vaporization of solvent is prevented.
Patent JP-H01208834-A (JP)
Title: Etching method
Inventor: NAKAMURA NOBUO
IPC: H01L21/302
Filed: 1988-02-17
Abstract: PURPOSE:To improve the accuracy of etching for fine working by using the mixed gas of an isotropic etching gas being represented by SF6 and having large reactivity and an anisotropic etching gas containing heavy ions easy to be dissociated to a symmetrical shape. CONSTITUTION:A mixed gas mainly comprising at least one kind of a gas selected from a group composed of SF6, CF4, NF3, XeF2 and F2 as an isotropic etching gas and at least one kind of a gas (where X represents at least one kind selected from a group consisting of Cl, Br, I and H) selected from a group made up of (CXF2)2, (CX2F)2 and (CX3)2 is employed, and plasma etching is conducted. Accordingly, since etching can be performed by extremely low high frequency power, a resist can be used as an etching mask, and a vertical etching hole 3 can be formed when an Si substrate 1 is etched, employing the resist 2 as the mask.
Patent JP-S54125971-A (JP)
Title: Extra-hard mold
Inventor: NORIHIRO TOSHIKATSU
IPC: B29C45/00
Filed: 1978-03-24
Abstract: PURPOSE: To eliminate growth of the resin flash as well as to facilitate the exfoliation for the lead frame which is resin-sealed the cavity formed by fitting the ultra- hard alloy cavity insert into the ultra-hard alloy cavity block.  
     CONSTITUTION: Ultra-hard alloy cavity insert 161 and 162 containing ejector pin hole 71 and 72 plus ejector pin escape 81 and 82 each are fitted into ultra-hard alloy cavity block 0 in order to form die cavity 41 and 42 respectively. At the same time, pressure sleeve 151 and 152 are provided at the lower side inside cavity 41 and 42 each. With the elasticity of sleeve 151 and 152, the fitting is reinforced between insert 161 and 162. Thus, the lead frame to which the semiconductor device is provided is placed on cavity block 0 thus formed via the guide pin, and the resin is injected from runner 50 provided at the center of block 0 and then permeated into cavity 41 and 42 to seal the frame up. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58151827-A (JP)
Inventor: TAKATOU KENICHI
IPC: H02J15/00
Filed: 1982-03-04
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-H09205549-A (JP)
Title: Image forming device
Inventor: IMAI HIROYUKI
IPC: H04N1/407
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate complicated adjustment of a gamma curve and to adjust defect of image before a user takes notice of it by adjusting automatically the gamma curve used for gamma transformation based on an output from a gray level detection means. SOLUTION: An image gray level detector 6 as an image gray level detection means close to the surface of a photoreceptor is arranged to an image pattern area on the surface of the photoreceptor. The image gray level detector 6 detects the gray level of an image pattern as a visual image formed in the image pattern area. An output signal from the image gray level detector 6 is converted into a digital signal by an A/D converter and fed to a CPU 4. The CPU 4 compares the digital signal with each figure of a reference gray level stored in a ROM 3 as a reference gray level table. As the result of comparison, the CPU 4 calculates a new gamma curve to rewrite the content of the gamma curve table stored in the RAM 2.
Patent JP-S63201736-A (JP)
Title: Programming device for programmable controller
Inventor: KUGA TAKASHI
IPC: G06F11/28
Filed: 1987-02-18
Abstract: PURPOSE:To simplify a debug work by providing a first - a fourth deciding means and a display means displaying a result of their decision, and finding out an error in case of using a parameter of each instruction word in a control program. CONSTITUTION:The titled device is provided with the first deciding means deciding whether an area number of a storage area which stores an external input data is used as an input parameter of an instruction word in the program or not, and the second deciding means deciding whether an area number of a storage area which stores an external output data is used as an output parameter of the instruction word in the program or not. Moreover, this device is provided with the third deciding means deciding whether an area number of a storage area which stores an internal output data is used as an output parameter and an input parameter of the instruction word in the program or not, the fourth deciding means deciding whether an area number of other storage area is not used as an input parameter nor an output parameter of the instruction word in the program or not, and a display means displaying the result of decision of these deciding means. In such a way, a debug time can be shortened.
Patent JP-H11234068-A (JP)
Title: Digital sound broadcasting receiver
Inventor: TAURA KENICHI
IPC: H04B1/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital sound broadcasting receiver capable of reproducing sound which is adapted to actual reception environment and which is easy to listen to, through the use of dynamic range control data transmitted as additional data of digital sound broadcasting. SOLUTION: A dynamic range control(DRC) data extraction means 11, a DRC operation means 16, a coefficient generation means 15 for generating a coefficient in accordance with the output of the DRC operation means 16, a multiplication means 14 for multiplying the output of the DRC data extraction means 11 by the coefficient and a sound amplifier 8 for adjusting sound volume setting based on the multiplied result are provided. The strength of DRC can be increased/decreased so that the sound is adapted to the actual reception environment through the operation of a listener.
Patent JP-S59159021-A (JP)
Title: Method for measuring level of content in container
Inventor: HANBA TAKU
IPC: G01F23/292
Filed: 1983-03-01
Abstract: PURPOSE:To obtain a method for measuring the level of content in a container, which can be readily monitored in a concentrated manner from a remote site, by guiding a light beam to a light receiving part provided at the lower part of the container by a plurality of half mirrors, which are provided at the lower part of the inner wall of the container at an appropriate interval; and detecting the presence or absence of the transmitted light at each half mirror and the received light at a light receiving part and their positions. CONSTITUTION:A light beam is projected from a light emitting part 10 into a vacant tank 1 and reflected by a plurality of half mirrors 20a-20d. A part of said light beam is sent to a light receiving part 30, which is provided at the lower part of the tank 1. Thus a light path is formed in the space in the tank 1. The part of the light beam, which has reached the light receiving part 30, is sent to a light detecting part 50 through an optical fiber 40b. Parts of the light beam are transmitted through the half mirrors 20a-20d and sent to the detecting part 50 through an optical fiber 40a. Thus the other light paths are formed. The light signals are converted into an electric signal by the detecting part 50, and a liquid level 2a is displayed by a display part 60. Therefore, the device is highly resistive to mechanical vibration and shock and mechanical play is eliminated. Fluctuation of the liquid level 2a is sensitively detected, and the concentrated monitoring at the remote position can be readily performed in this level measurement.