baber/WOPTO huggingface dataset:
Patent JP-H01192670-A (JP)
Title: Folding device for rotary printer
Inventor: OSAWA SHIN
IPC: B65H45/28
Filed: 1988-01-27
Abstract: PURPOSE:To enable selection of a sheet discharge system to the one system, by a method wherein a phase varying means to vary the rotation phase of a first cog drum so that the first cog claw of a fist cog drum and the common claw of a common cog drum are brought into a non-opposite state to each other is mounted to the first cog drum. CONSTITUTION:When a sheet discharge system forms one system, the rotation phase of a first cog drum 37 is varied by a phase varying means 46, and when the first cog drum 43 is brought into a state that it is positioned facing a common cog drum 36, a claw 43 and a first common claw 41 are brought into a state that they are positioned non-opposite to each other. Nipping of a folding leaf by a nipping drum 35 is changed into that by a cog claw 41 and a second common cog claw 42 of a common cog drum 36. Since the claws 41 and 43 are in a non-opposite state to each other, the folding leaf held by the claw 41 passes a cog drum 37, and nipping thereof is changed into that by a second claw 44 of a second cog drum 38, and nipping of a folding leaf held by the claw 42 is changed into that by the claw 44. Namely, the folding leaf is transferred from the common cog drum 36 only to the cog drum 38, and is discharged to a single sheet discharge stacker.
Patent JP-H08203512-A (JP)
Title: Manufacture of alkaline secondary battery
Inventor: HOSOBUCHI KAORU
IPC: H01M4/26
Filed: 1995-01-31
Abstract: PURPOSE: To fill a paste containing a prescribed oxygen-contained powder obtained by pulverizing the ingot of a rare earth hydrogen storage alloy into a conductive core body under an inert gas containing a prescribed ratio of oxygen gas to manufacture a negative electrode, and prevent the fluctuation of flowing property of the paste and the corrosion of the hydrogen storage alloy powder. CONSTITUTION: A hydrogen storage alloy negative electrode 1 for alkaline secondary battery is spirally wound through a separator with a positive electrode 2, and housed in a bottomed cylindrical vessel 4. The ingot of a rare earth hydrogen storage alloy is pulverized in an inert gas atmosphere to which 0.0010-0.1% (volume) of oxygen gas is added, whereby a powder having an oxygen content of 500-1500ppm is formed. The paste of the negative electrode 1 is prepared from the powder, a polymer binder, a conductive agent, and water. The paste is filled in a conductive core body, whereby the negative electrode is manufactured.
Patent JP-H09209723-A (JP)
Title: Valve opening and closing timing control device
Inventor: KIRA NAOKI
IPC: F02D13/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To increase responsiveness and reliability at the time of phase change. SOLUTION: A valve opening and closing timing control device is provided with a rotor 17 which is provided with multiple vanes 18 extending radially from its outer periphery and fixed to a cam shift 2 and multiple grooves which are fixed to a timing pulley or connected to the other cam shaft 3 through a power transmission means and in which the vanes are fitted closely into the inner circumference of it closely fitted rotatably onto the outer periphery of the rotor.  Also it is provided with a housing 19 in which a phase advancing and phase delaying pressure chambers are formed on both sides of the vane in circumferential direction by the vane and rotor in the groove and a relative rotating amount control means 60 which controls the relative rotating amount between the housing and rotor at the maximum advancement and maximum lag while the phase advancing and phase lag pressure chambers are communicated directly to oil paths 28 and 29.
Patent JP-H09214365-A (JP)
Title: Negative feedback type linear transmitter
Inventor: KANAZAWA MASAYUKI
IPC: H03G3/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To correct the deviation of feedback gain of a negative feedback circuit so as to provide a specified transmission output by correcting that deviation while controlling a gain corrector based on the detected gain deviation when using a negative feedback type transmitter. SOLUTION: The output of an output terminal 201 is measured by a wattmeter 18, and level information D corresponding to a measured level P is outputted to an output terminal 202. This level information is inputted to the input terminal 102 and a value D, which is to be outputted from the wattmeter 18 when a training signal is inputted to the transmitter by a detector 10, is calculated and outputted by a subtracter 302. Such error information ΔD is inputted to a memory 12 by changing over a switch 13 to the side of the detector 10 and stored in a memory controller 16 of a non-volatile memory 12. On the stage of initialization at operating time, a controller 112 changes over the switch 13 to the side of a gain controller 111, and the stored contents in the memory 15 are read out by the controller 16 and inputted to the controller 111. Then, the gain of a gain corrector 9 is set based on the input information, and the deviation in the feedback gain of a negative feedback circuit is corrected.
Patent JP-S63184109-A (JP)
Title: Numerical controller
Inventor: TSUBOI TADASHI
IPC: G05B19/18
Filed: 1987-01-27
Abstract: PURPOSE:To execute a high level language program, by providing an interface between a program data storage means and a high level language control part. CONSTITUTION:A numerical controller is constituted of a system control part 1, a numerical control language control part 2, a sequence control part 4, the high level language control pat 6, and a driving control part 13 for a machine tool 15 etc. And furthermore, a program number storing memory 23 which stores the program number of an NC program, and the interface 24 between the memory and the high level language control part 6 are provided. In such a way, when a sequence program starts up the high level language program via the interface 12, the said program is executed. And the high level language control part 6 reads out the program number stored in the program number storing memory 23 via the interface 24.
Patent JP-S54108541-A (JP)
Title: Microprogram controller
Inventor: SUZUKI HITOSHI
IPC: G06F3/00
Filed: 1978-02-13
Abstract: PURPOSE: To evade the uneconomic constitution provided several similar circuits such as an interface circuit with a CPU and microprogram control circuit, by providing a switching FF.  
     CONSTITUTION: Switching FF13 is provided, which sets or resets depending upon control signals from control register 8, control register A20 and control register B23, and a specific microinstruction, to make it possible to swtich a desirable register between sides IO-A and IO-B, so that an objectionable point to provide several interface circuits 4 with CPU1 and microcontrol circuits will be eliminated. Once the operation to transfer control information for the transmission of data from CPU1 to IO-A3 from CPU1 to buffer register 10 of controller IOC starts, FF13 is set by the control signal from register 8 to a value indicating side IO-A and at the same time, interruption circuit 27 makes an interruption to the microprogram, thereby storing control information from CPU1 into register 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08214432-A (JP)
Title: Utility tunnel for cable
Inventor: ISHIZAWA TAKESHI
IPC: H02G1/06
Filed: 1995-02-01
Abstract: PURPOSE: To provide a utility tunnel having small size, being convenient for transport and storage and having excellent strength and flexing properties for a cable. CONSTITUTION: A utility tunnel for a cable has outer tubes 20, 22, 24 buried in the ground and made of stainless steel, a plurality of inner tubes inserted into these outer tubes 20, 22, 24 and made of a vinyl chloride resin, and connectors 60, to which a plurality of openings, into which a plurality of the outer tubes 22 are connected respectively, are formed. Cables are inserted into the inner tubes respectively.
Patent JP-S56114618-A (JP)
Title: Method of removing surface flaw from wire rod
Inventor: KAWAKAMI HEIJIROU
IPC: B21C1/00
Filed: 1980-02-08
Abstract: PURPOSE:To improve a yield rate of long scaled wire rods when removing their surface flaw, by displacing a peeling die toward a detected position of flaw, accurately further automatically cutting and removing only a part of the flaw. CONSTITUTION:A wire rod 2 fed out from a supply stand 1 is corrected into a straight shape through a group of correcting rollers 3. Further a position of flaw generated longitudinally and circumferentially of said wire rod 2 is detected by an automatic flaw detector 4, and this detected signal operates an oil hydraulic cylinder 15 in an automatic partially cutting machine 6 through a flaw position command device 5. This operation causes a housing 11 in said cutting machine 6 to make a tilting motion or a peeling die 8 to make a tilting motion through a slide on a plane crossing at a right angle with a forwarding direction of the wire rod 2 or to move on said plane, then a cutting face 8b of the peeling die 8 is displaced toward the flaw position to automatically perform cutting work only for this flaw part.
Patent JP-2000214774-A (JP)
Title: Distributed multiplication device and its program recording medium
Inventor: ABE MASAYUKI
IPC: G09C1/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily detect illegality of other processors by a verification formula. SOLUTION: Secret values A, B are distributed to n-pieces of processors P by a verifiable secret distribution method (hereafter simply called distribution method) using t-th degree polynomials A(X), B(X). Pi distributes distribution secret values A(wi), B(wi) by the distribution method using t-th degree polynomials Ai(X), Bi(X) so that each Pj has Ai(wj), Bi(wj), and distributes A(wi).B(wi) by the distribution method using 2t-th degree polynomials ABi(X)= Ai(X).Bi(X). Pj verifies that the product of Ai(wj) and Bi(wj) is equal to a point ABi(wj) on ABi(X), and distributes A(wi).B(wi) by the distribution method using t-th degree polynomial Ci(X) so that Pj has Ci(wj).  Pj verifies that both constant terms of Ci(X) and ABi(X) are equal, and each Pj adopts an interpolated value obtained by interpolating Ci(wj) to all Ci(X) recognized as acceptable by (t+1) pieces of P or more by polynomial interpolation as distributed secret value Ci of Pi including A.B as a constant term.
Patent JP-H03219464-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIZUUCHI SATOYUKI
IPC: G11B20/06
Filed: 1990-01-25
Abstract: PURPOSE:To reproduce a high band recorded tape without generating the inversion phenomenon by providing a reproducing amplifier circuit, a frequency/phase compensation circuit, a high band frequency emphasis circuit, a switch circuit, a low band frequency attenuator circuit and a high band recording detector. CONSTITUTION:A signal of a magnetic tape is reproduced by a head 1, and is passed through the amplifier circuit 2 and the frequency/phase compensation circuit 3. Now, a high band frequency of an output of the compensation circuit 3 is emphasized by the high band frequency emphasis circuit 4 so as to suppress the occurrence of the inversion phenomenon at the time of high band recording. Moreover, a low band frequency of the compensation circuit is attenuated to be further suppressed by the low band frequency attenuator circuit 6. A changeover is performed with switches 5 and 7 controlled by the high band recording detector circuit 8 in accordance with an output of the amplifier circuit 2, and the signal is demodulated by a demodulation circuit 10 after eliminating an amplitude fluctuation by a limiter 9. The signal is then restored to what was at the time of recording by a deemphasis circuit 11, and an amplitude level difference is eliminated by a level changeover circuit 12 and then an unnecessary signal is eliminated by an LPF 13. An output 15 of the LPF 13 is mixed in a luminance and chrominance signal mixing circuit 14 to be given to an output circuit 16.
Patent JP-S56112768-A (JP)
Title: Light emitting semiconductor device
Inventor: KOBAYASHI MASAMICHI
IPC: H05B44/00
Filed: 1980-02-13
Abstract: PURPOSE:To prevent the improper withstand voltage of the semiconductor device and reduce the size thereof by forming a p-n junction on an Si substrate connected with the light emitting element of compound semiconductor and connecting in series the p-n junction of the light emitting element and the p-n junction of the Si substrate in the same direction. CONSTITUTION:The light emitting element 1 having the p-n junction formed of GaAlAs compound has ohmic contacts 2, 3 at the center and on the periphery thereof. A p type region 10 is formed on an n type Si semiconductor substrate 9 connected through an AuSi eutectic alloy layer 5 to a Cu heat dissipating plate 4 by acceptor partial diffusion or ion injection, and the p-n junction is formed thereby. The electrodes 2, 3 of the light emitting element 1 are connected to the wires 8 formed through an oxide film 11 on the substrate 9 and the electrode 7 formed on the region 10, and the p-n junction of the element 1 and the p-n junction of the substrate 9 are connected in series with one another forwardly.
Patent JP-H09211737-A (JP)
Title: Film viewer
Inventor: HAMADA HISASHI
IPC: G02B27/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To confirm frames in front of and behind a frame coming out in an observation window as well by making a visual field range in the feeding direction of a film from the observation window larger than the frame size of the film. SOLUTION: The opening width L in the longitudinal direction of a mask 56 is set so as to observe the film of one and a half frames. Therefore, an observer can confimt a part of the adjacent images on both sides of the film, that is, the image which has already been observed or is observed from now and easily bring the image desired to observe next to the center of the observation window. A film frame number display part 64 is formed in the part corresponding to the bottom edge of the film, of the mask 56, so that the frame number of the film can be confirmed. The frame number display window 64 is opened in accordance with the width of a frame of the film and when a part of the adjacent film frame numbers on both sides enter into the frame number display part 64, the adjacent numbers can immediately confirmed.
Patent JP-S59141778-A (JP)
Title: Reciprocating compressor
Inventor: TANAKA HITOSHI
IPC: F04B27/00
Filed: 1983-02-01
Abstract: PURPOSE:To reduce man-hour for the working of a cylinder and the area of installation by a method wherein an eccentric ring is fitted into the cylinder and the cylinders are located in parallel on a plane vertical to the rotary shaft of a crank shaft to form a connecting rod integrally. CONSTITUTION:When the crank shaft 2 is rotated, pistons 24-27 reciprocate with a predetermined phase and respective cylinders 4-7 suck and discharge low pressure refrigerant gas. The eccentric rings 35 are fitted into both ends of the piston 28 and the connecting rods 30, 31, connected to the pistons 24, 25 equipped in one set of cylinders 4, 5, are formed integrally, therefore, the one set of cylinders 4, 5 are located on one plane vertical to the rotating axis of the crank shaft 2. According to this method, the lengths of the compressor and the crank shaft may be shotened compared with conventional compressor or crank shaft by a dimension corresponding to the thicknesses of the connecting rods 30, 31, therefore, the area of installation of the compressor may be reduced, the length of the rank shaft may be shortened and the design strength of the crank shaft may be set lower than the same in conventional design.
Patent JP-H02196740-A (JP)
Title: Aliphatic ketones and aliphatic alcohols
Inventor: TAKAGI KEIICHI
IPC: A23L27/20
Filed: 1989-01-25
Abstract: NEW MATERIAL:Aliphatic ketones and aliphatic alcohols expressed by formula I (Y is =O or OH; R is 1-10C alkyl or 2-10C alkenyl). EXAMPLE:2,2,4-Trimethyloctan-6-ol. USE:A floral or ambery perfume substance with persistence. PREPARATION:A compound expressed by formula II is reacted with a Grignard reagent in an organic solvent and then hydrolyzed in the presence of an acid to provide a compound, expressed by formula III and having floral aroma in the compounds expressed by formula I from the readily available raw material in good yield and purity. The resultant compound is then oxidized with an oxidizing agent, such as chromic acid, dichromic acid, manganese dioxide or permanganate, in a solvent to readily afford a compound, expressed by formula IV and having ambery aroma in compounds expressed by formula I.
Patent JP-S63183768-A (JP)
Title: Detector for abnormality of metallic mold for automatic molding machine
Inventor: UENISHI SHIRO
IPC: B22D17/20
Filed: 1987-01-26
Abstract: PURPOSE:To permit easy detection of the abnormality of the metallic mold of an automatic molding machine by taking the mold face of the mold after mold opening and molding taking out as a television image by using a camera and judging the presence or absence of gate breakage and foreign matter. CONSTITUTION:The stationary mold 2 provided to a fixed platen 1 and the moving mold 4 provided to a movable platen 3 are mated and closed and a prescribed molding is cast into a cavity including a core 5. The molds of the above-mentioned automatic molding machine are thereafter opened. The mold surface 4a of the moving mold 4 on the side where the molding is left is photographed in this state by the camera 10 using an illuminating device 11. The presence or absence of the gate breakage of the molding and the foreign matter in the mold is discriminated by a controller 20 in accordance with the image obtd. in such a manner. A signal is outputted to a molding machine controller to trigger an alarm 22 and to stop the automatic molding machine when the above-mentioned gate breakage and the foreign matter in the mold exist.
Patent JP-H06202832-A (JP)
Title: Remote control system
Inventor: SANO SHIGEYUKI
IPC: G06F3/048
Filed: 1993-01-06
Abstract: PURPOSE:To provide the remote control system which can simplify operations under remote control and enables the various kinds of operations. CONSTITUTION:This remote control system is provided with a remote controller 6 for outputting cursor position displacement information and enter information as command signals at least, display control means (21, 22 and 28-31) for displaying a cursor and operating images on a screen corresponding to the command signals supplied from the remote controller 6, and command transmission control means (21, 22 and 32-35) for transmitting the command signals to an external equipment or a prescribed position inside the equipment with a control bus so as to execute the operations designated in operating image indication by the cursor.
Patent JP-H03220575-A (JP)
Title: Developing device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/08
Filed: 1990-01-25
Abstract: PURPOSE:To prevent the mistake of mixing up toner in a different color by allowing the color of a toner container and a toner cartridge loaded thereon to be the same as that of toner to be used. CONSTITUTION:The toner cartridge 28 and the toner cartridge 31 are formed of a material in a color the same as the toner 32 to be used. Plural image forming units 33 are prepared corresponding to the number of the colors of the toner 32. Consequently, a desired image forming unit 33 is mounted on a main body 1 corresponding to the toner 32. When the toner 32 is replenished, the color of the toner 32 to be replenished is allowed to correspond to that of the toner cartridge 28 or the same one of the toner cartridge 31, whereby the toner 32 in a different color is prevented from being mixed up. Thus, the mistake of mixing up toner in a different color can be prevented.
Patent JP-S62179406-A (JP)
Inventor: GRASS ALFRED
IPC: A47B88/00
Filed: 1986-01-29
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-S58132926-A (JP)
Title: Formation of pattern
Inventor: TSUJI KAZUHIKO
IPC: H01L21/027
Filed: 1982-02-03
Abstract: PURPOSE:To remove a photosensitive resin film by development and rinsing with excellent accuracy by a method wherein, when resist is exposed through the method of projection exposure, a positive photosensitive resin film of a photo sensitive agent is formed on the surface of a substrate beforehand. CONSTITUTION:Light is radiated on a positive photosensitive resin solution 10 to form a first positive photosensitive resin film 12 on a semiconductor substrate 11. A second positive photosensitive resin film 13 which has not been subjected to irradiation is additionally applied to the resin film 12. The same kinds of resin films are employed. Subsequently, according to the projection exposure method, irradiation l2 is selectively carried oput to selectively form a photosensitive region on the resin film 13. Through the normal development and rinsing processes, the first and second photosensitive resin films 12, 13 in the photosensitive region 14 are selectively removed to form an opening 15. The substrate 11 is then etched, using the patterns of the first and second photosensitive resin films 12, 13.
Patent JP-H10214771-A (JP)
Title: Manufacturing method of x-ray mask
Inventor: ODA MASATOSHI
IPC: G03F1/22
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To form an absorber having a highly accurate pattern. SOLUTION: A membrane area is produced by depositing a thin film 71 which becomes a mask substrate 61, a thin film 72 which becomes an absorber 62, and a thin film 74 which becomes the etching mask of the absorber 62 on the surface of an Si wafer and selectively etching the rear surface of the Si wafer. Then an etching mask 66 is formed by applying a resist 67 to the thin film 74 and patterning the resist 67, and then, sticking a heat sink 65 to the entire surface of the thin film 71 in the membrane area through a resist 64 and selectively etching the thin film 75 by using the resist 67 as a mask while the resist 67 is cooled. Finally, the absorber 62 is formed by selectively etching the thin film 72 by using the etching mask 66 as a mask.
Patent JP-S5299802-A (JP)
Title: Automatic focusing device for electronic beam recording apparatus
Inventor: KAYANUMA KANJI
IPC: H01J37/21
Filed: 1976-02-17
Abstract: PURPOSE: To facilitate the adjustment of a focusing control system by determining the time constant of an automatic focusing system by the use of a focal point measuring member which is disposed separately of a recording disc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57130002-A (JP)
Title: Temperature compensating method of optical fiber cable
Inventor: HATANO TOKIJI
IPC: G02B6/44
Filed: 1981-02-06
Abstract: PURPOSE:To prevent an abnormal internal stress which is caused to an optical fiber, by setting an optical fiber cable or an optical fiber into a sheath having a gap with undulation. CONSTITUTION:A glass fiber filament 3 is put into a plastic sheath 2 supported by a messenger wire 1 with a gap and undulation. Thus an abnormal internal stress of an optical fiber which is caused by the sexpansion and contraction of a tension wire or the wire 1 due to a change of temperature can be prevented.