baber/WOPTO huggingface dataset:
Patent JP-H03227832-A (JP)
Title: Image forming device
Inventor: SAYAMA HIDEAKI
IPC: G03G15/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent paper sheets from being fed askew by providing a cassette lid attached in the vicinity of the lower part of a sheet feeder device with sheet width restricting plates to control the width of the restricting plates according to the width of the sheets supplied. CONSTITUTION:A sheet feeder device 2 is detachably attached above a cassette 3 detachably attached to the side of the titled device. The lid 10 of the cassette 3 is provided with sheet width restricting plates 11a, 11b for the sheet P fed from the sheet feeder device 2. The restricting plates 11a, 11b are capable of changing their gap according to the width of the sheet P. Therefore, when the paper sheet P of a small width is transported one by one on a conveyor roller 9 onto the top surface of the lid 10, the sheet receives horizontal restricting forces from the restricting plates 11a, 11b to be prevented from being fed askew and transported into an image forming device 1.
Patent JP-S57135571-A (JP)
Title: Facsimile equipment
Inventor: KOMADA KENYA
IPC: H04N1/17
Filed: 1981-02-17
Abstract: PURPOSE:To prevent subscanning irregularity by achieving invariably constant speed motion by drawing back paper by the length of the nonlinear part of a rising step motor through the reversing of a step motor when the paper feed is stopped, and by performing reading or recording after feeding the paper by the length. CONSTITUTION:A recording head 7 which records information on recording paper is connected to a line memory device 8 inputting compressed information through a recording driver 8, which transmits and receives signals to and from a controller 10. To this controller 10, a step motor driver 11 which inputs a driving pulse signal and a normal/reverse rotation indication signal is connected and to the driver 11, a step motor 12 is connected, feeding the recording by the motor 12. Then, a feed roller 13 is driven. When the paper feed is stopped, the paper is drawn back by the length of the nonlinear part of the rising motor 12 through the reversing of the motor 12. After the paper is fed by said length, recording or reading is performed to achieve invariably constant speed motion, thereby preventing subscanning irregularity.
Patent JP-S63190481-A (JP)
Title: Power supply circuit for television receiver
Inventor: WADA MICHIO
IPC: H04N5/63
Filed: 1987-02-03
Abstract: PURPOSE:To attain sure magnetic erasure without being affected by vertical oscillation by providing a means retarding the leading of a start voltage of horizontal oscillation after aplication of power and retarding the vertical oscillation further. CONSTITUTION:A start voltage of a horizontal oscillation circuit 17 is supplied from a 12V line 10 generated from a remote controller transformer 6 through resistors 18, 19 and a diode 20. When horizontal oscillation takes place, each voltage is generated from the secondary side of an FBT (flyback transformer) and the vertical oscillation is started. When the secondary voltage rises, it is supplied to a horizontal oscillation circuit 17 from a diode 21 as a power supply voltage. In this case, an electrolytic capacitor 23 is connected between the diode 22 and ground from the anode of the diode 13 and given to a base of a transisto 25 through a resistor 24 and the start of horizontal oscillation is retarded by applying ON/OFF control to the horizontal oscillation start voltage at the collector. Thus, the vertical oscillation is also retarded to ensure the magnetic erasure.
Patent JP-S61181405-A (JP)
Inventor: ENDOU SASUKE
IPC: A46B11/02
Filed: 1985-02-08
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-H04214158-A (JP)
Title: Operation controller for refrigerating device
Inventor: SAWAI KATSUYUKI
IPC: F25B47/02
Filed: 1991-02-15
Abstract: PURPOSE:To prevent the increase of electric power consumption upon defrosting operation, the overrising of a temperature in a refrigerator and remaining frost. CONSTITUTION:An operating time operating means 22, receiving the operating signal of a compressor 11, which is outputted by an operation detecting means 21 detecting the operation of the compressor, and accumulating the operating time of the compressor after the defrosting operation of previous time to a time before the defrosting operation of this time, is provided. Said operating time operating means 22 makes the rate of operating time in the time of pull- down after the defrosting operation to an accumulated time larger than the rate of operating time upon in-range after said pull-down to operate the operating time of the compressor. A time elapse finishing means 23, finishing the defrosting operation of this time after a preset time has elapsed when said operated operating time is shorter than a predetermined value, is provided. On the other hand, a capacity setting means, setting the capacity of the compressor upon the defrosting operation at a low capacity when said operated operating time is larger than a predetermined value, but setting the capacity of the compressor upon defrosting operation at a high capacity when said operated operating time is shorter than said predetermined value, is provided.
Patent JP-S54115746-A (JP)
Title: Protective relay for transformer
Inventor: KIMURA KOUICHI
IPC: H02H3/28
Filed: 1978-03-01
Abstract: PURPOSE: To quicken the functioning and to eliminate the influence of higher harmonics, by constituting the functioning amount detecting section and the suppressed amount detecting section in multi-stage of active bandpass filter empolying an operational amplifier.  
     CONSTITUTION: The functioning amount detecting section 1 and the suppressed amount detecting section 2 which are inputted respectively with the primary and secondary current of transformer to detect the component of the functioning amount and the suppressed amount are constituted in multi-satge of active bandpass filter employing operational amplifiers, where said signals are compared at the comparator 7 through full-wave rectifiers 3, 4 and active lowpass filters 5, 6 respectively to produce the functioning output. Consequently it can be quickened and when setting the selectivity of the active bandpass filter for detecting the suppressed amount higher than that of active bandpass filter for detecting the functioned amount, the influence of higher harmonics can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01197311-A (JP)
Title: Production of silica-alumina combined powder
Inventor: ONO HIDEKI
IPC: C01B33/12
Filed: 1988-02-03
Abstract: PURPOSE:To obtain silica-alumina combined powder having particle size in a submicron range and high purity, by hydrolyzing a mixed soln. contg. partial hydrolyzate of org. silicon compd. and hydrolyzable org. aluminum compd. in a specified proportion with adding to water or a hydrous solvent having a specified pH value. CONSTITUTION:The mixed soln. of the partial hydrolyzate of hydrolyzable org. silicon compd. and 0.3-3times mol hydrolyzable org. aluminum compd. based on 1mol hydrolyzable silicon compd., is added to water or the hydrous solvent having 5-9pH value to hydrolyze. The silica-alumina combined powder obtd. by the method above-mentioned is a spherical body having 0.1-1mum particle size. The partial hydrolyzate of org. silicon compd. is composed of monomer, dimer, trimer or oligomer of the org. silicon compd. The partial hydrolyzate of org. silicon compd. having about 0.1-10 composition ratio of dimer to monomer, is used.
Patent JP-S62180681-A (JP)
Title: Video camera in one body type vtr
Inventor: KUMAGAI YOSHIAKI
IPC: H04N5/765
Filed: 1986-02-04
Abstract: PURPOSE:To reduce a load on arms holding a device, and to eliminate a pressure on a nose by making flat the shape of a VTR part in a forward and backward direction by directing the rotating axis of a magnetic tape cassette in the forward and backward direction, and arranging communicably the VTR part inclining in a front and lower direction at the lower end of a rectangular camera part long sideways which contains a various kinds of optical system members. CONSTITUTION:The case 1 of a video movie is formed with a rectangular camera part 2 long sideways at an upper part, and a VTR part 3 shaped in a flat form in the forward and backward direction and arranged communicable direction in the front and lower direction, at the lower end of the camera part. In the camera part 2, the various kinds of optical system members, such as a finder 4, a photographing lens 5, a CCD element, and a microphone 6, etc., are contained in the main. At the front plane of the VTR part 3, a cassette holder 7 is arranged pivotally, and it is possible to open the holder by operating a push button 8 provided just above the holder. In the inside of the VTR part 3, a magnetic tape cassette 9, the rotating axis of which is directed in the forward and backward direction, a chassis 10, and a printed circuit board 11 which controls the operation of each part electrically, etc., are arranged in order from a front side, and in a battery case 12 mounted at the side plane of the VTR part 3, a battery 13 which forms a power source is inserted in such a way that it can be drawn in and out freely, from a lower side.
Patent JP-H01197069-A (JP)
Title: Automatic welding equipment with self diagnosis function
Inventor: KAIHARA SHOICHIRO
IPC: B23K31/00
Filed: 1988-02-02
Abstract: PURPOSE:To secure soundness of a welded joint by recording welding conditions at the time of welding on a welding condition signal recorder and comparing this signal with a signal of a proper welding condition range recorder and operating it and displaying its result. CONSTITUTION:A relational computing element 25 compares the actual data at the time of welding which are stored and recorded on the welding condition recorder 23 with the data of the welding conditions which are recorded on the proper welding range recorder 24 and from which a sound weld zone is obtained and decides whether the actual weld zone is sound or not. This result is fed back from the relational computing element 25 to a welding control panel 15 by a signal transmission circuit 28 for feedback and the welding conditions are returned to a proper value. At the same time with this, the result with the relational computing element 25 is sent to a display device 26 and the data on the welding position, etc., along with the actual welding conditions are displayed thereon. By this method, an unsound part is read from the display device and can be subjected to sampling inspection and the soundness of the welded joint can be secured.
Patent JP-H08222277-A (JP)
Title: Charging control method of secondary battery
Inventor: AIZAWA YUKIO
IPC: H01M10/44
Filed: 1995-02-10
Abstract: PURPOSE: To easily perform full charging while preventing overcharging to a secondary battery whose recharging quantity is comparatively small by switching full charging and trickle changing each other on the basis of a battery temperature. CONSTITUTION: A secondary battery pack 2 is connected to a battery charger 1, and when quick charging is started, battery voltage and a battery temperature of a battery 2a are checked by a control circuit 1c. When the battery temperature is normal, quick charging is continued, and when the battery temperature suddenly changes, operation on a temperature differential value is performed in the circuit 1c. When the temperature differential value is not less than a preset value, it is judged as 100% full charged in the quick charging, and it is switched to a trickle charging mode to charge only a self-discharged quantity of the seconday battery 2a.
Patent JP-H10218181-A (JP)
Title: Paper pallet
Inventor: TAN ATOKU
IPC: B65D19/34
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a bendable paper pallet provided with a cardboard before punching which can be folded to form a box. SOLUTION: A cardboard 2 is provided with four side parts 20 forming the side faces of a box after folding it. The side faces of the box are provided with a plurality of slots 21 in which the forks of a lift device are inserted respectively. The cardboard 2 is provided with one top side and two halves 23 of the bottom to form the top side and the bottom side after folding respectively. A plurality of support elements 3 are arranged in rows at the inside of the top side. The cardboard is folded to form a box and the joint of the halves are bonded. In this way, the paper pallet is formed as a complete structure to bring out a fovorable structural strength and waterproofness.
Patent JP-H05220625-A (JP)
Title: Machining condition setting method of wire cut electric discharge machine
Inventor: MURAKAWA KAZUHIKO
IPC: B23H7/20
Filed: 1992-02-07
Abstract: PURPOSE:To facilitate the setting of the machining condition in the machining condition setting method of a wire cut electric discharge machine to set the machining condition suitable for machining a work. CONSTITUTION:When the operator inputs the numerical data or the like into the respective condition items of the work material, the work thickness and the wire diameter of the condition items input screen 31, all the machining conditions having the inputted data are displayed in a machining condition listing screen 32 as the machining condition list. The operator selects the optimum one among the displayed machining condition list, and the numbers of the conditions are set by a cursor 33.
Patent JP-H04238426-A (JP)
Title: Digital communication system
Inventor: MATSUMURA TAKASHI
IPC: G10L19/005
Filed: 1991-01-22
Abstract: PURPOSE:To prevent a sound signal which is errorneously decoded on a reception side from being made into noise without deteriorating a transmission rate in the transmission system of the sound signal and a data signal by means of an encoding/decoding system. CONSTITUTION:This digital communication system inserts plural energy bits corresponding to parameter deciding sound volume at every frame of a sound into a transmission side as a silent code word and removes it and allows a noise signal to be silent on the reception side.
Patent JP-S57136730-A (JP)
Title: Manufacture of fluorescent screen
Inventor: SUZUKI KUNIMIKI
IPC: H01J9/22
Filed: 1981-02-18
Abstract: PURPOSE:To obtain a fluorescent screen, which has excellent density and evenness and provides picture quality of a high luminance and a high resolution, by providing a glass base plate with both a lower layer consisting of large phosphor grains and an upper layer consisting of small phosphor grains by taking advantage of the difference between the floatings of phosphor grains depending upon their dispersibilities. CONSTITUTION:At first, a suspension liquid 5 is stirred without applying voltage to an electrode 6 and a cathode member 8 also serving as a support, by rotating a rotor 9 by means of a stator 10. Next, the suspension liquid 5 after being stirred is allowed to settle, so that small phosphor grains remain in the upper part of the liquid 5 and large phosphor grains settle in the lower part of the liquid. Then, a glass base plate 7 is moved downward, and electrodeposition is carried out by applying voltage to the electrode 6 and the cathode member 8 so as to make large phosphor grains 11 to adhere over the surface of the plate 7 and to form a large grain layer 12. After that, electroposition is carried out subsequently by moving the base plate 7 by means of a shifting equipment so as to make small phosphor grains 13 to adhere over the large grain layer 12 and to make a small grain layer 14 to be formed subsequently.
Patent JP-2000219780-A (JP)
Title: Rubber composition
Inventor: TOKUI YASUYUKI
IPC: C08K7/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide rubber compositions containing carbon fibers regulated in any fiber length according to required performance over a wide range, i.e., having a desired distribution of fiber length or the carbon fibers and glass fibers, and, in addition, the rubber compositions containing carbon fibers or carbon fibers and glass fibers capable of using waste materials to be generated in the FRP production and waste FRP articles as the starting material and excellent in the preservation of environment as well. SOLUTION: Rubber compositions comprise one or more of each classified product obtained by pulverizing resin bound carbon fibers or resin bound carbon fibers and glass fibers to 100 μm-3 mm-long fibrous materials, and subsequently classifying the resulting materials to regulate the fiber length, and rubber compositions comprise fibers to be obtained by decomposing the pulverized product in the atmosphere filled with the decomposition gas of the pulverized product under heating at 350-500 deg.C.
Patent JP-S55115754-A (JP)
Title: Output selection circuit
Inventor: SATOU TAKEO
IPC: H04L1/02
Filed: 1979-02-28
Abstract: PURPOSE:To perform the output selection by using ROM for the selective condition forming circuit and corresponding the selection signal inputted to ROM to the address, in the output selection circuit of duplicated cyclic data transmission unit. CONSTITUTION:Assuming that the both A and B systems are normal, the gate of the system A is open to the output and the data for the system A is present. In this state, if a failure is taken place to the system A and one of the selective conditions is ON, since the input address of ROM23 of the system A is changed, the output of ROM23 of the system A is ''0'' to close the gate of the gate 27 of the system A. ROM24 of the system B opens the gate of the gate 28 of the system B and the gate of the system is outputted to the output OUT if no failure in the system. This selective operation can be programmed in ROM depending on the selection signal and the priority.
Patent JP-S57139432-A (JP)
Title: Press molding method of toothed drum
Inventor: KUBOTA HISATAKA
IPC: B21D51/12
Filed: 1981-02-20
Abstract: PURPOSE:To smoothly mold a toothed drum having high accuracy, and to elevate the productivity, by making a moving male metallic mold go down to a fixed female metallic mold which  has arrayed molding parts at equal intervals on the inside wall, and reducing and molding a punched disk. CONSTITUTION:On a punched disk loading part 3 of the upper part of a fixed metallic mold 1,  a punched disk 2 is loaded, fitting its center through-hole 2' to a positioning projection 17 of a  moving bottom part male metallic mold 16. Subsequently, a moving male metallic mold 12 is  made to go down, and the punched disk 2 is reduced and molded along the curcular arc surface of the first reducing and molding part 4 on the lower surface of the male metallic mold  12. Subsequently, the punched disk is reduced and molded to an inverted head conical shape  along a reverse truncated-crest shape and inclinded strainght line surface of the decond reducing and molding part 5 connected to the lower part of a molding part 4. After that, it is  pressed into a stand-by tooth form molding part 6 by the further going-down male metallic  mold 4, is pressed into the third reducing and molding part 9, molding a stand-by tooth form  in accordance with a gradually increasing an arc stand-by tooth form 7, and a material is  pushed into a finished tooth form formed on the inside wall and a tooth form 13 formed on  the outside wall of the male metalic mold 12, by which a toothed drum is molded. In this regard, as for an inside circumferential tooth form 24 and an outside circumferential tooth form  23, one is made a regular tooth form and the other is made only hollowed and projecting lines.
Patent JP-S59155265-A (JP)
Title: Closure cap of blood sampling tube
Inventor: UBUE BARIISU
IPC: A61M5/32
Filed: 1984-02-13
Abstract: A blood extraction cannula cap is provided with a skirt which can be inserted over a tube for receiving the blood, the upper portion of the skirt being closed and having a cannula bore for receiving a needle and a push button resiliently mounted on the end of the cap with the push button being connected to a closing member which closes a bore connecting the cannula to the interior of the cap.
Patent JP-S56119327-A (JP)
Title: Wire cutting electric discharge machining method
Inventor: SHICHIZAWA SADAFUMI
IPC: B23H7/10
Filed: 1980-02-26
Abstract: PURPOSE:To correct the displacement of the machining starting hole where the wire electrode is automatically fed, by a method wherein when the wire electrode is difficult to automatically feed at the normal position owing to the displacement of the machining starting hole, it is detected by searching in the vicinity. CONSTITUTION:In the case of the displacement of the machining starting hole 24 in a workpiece 20, if the automatic feed of the wire electrode is tried, a pipe guide 56 contacts or collides with the workpiece 20. Consequently, the automatic feed is impossible. In such a case, the table mounted with the workpiece 20 is moved in the vicinity of the position where the normal machining starting hole should be located, radially, in the enlarging circle direction or in the specific rectilinear direction, in order to detect the actual machining starting hole 24. After it has been detected, the automatic feed of the wire electrode is performed.
Patent JP-H09200282-A (JP)
Title: Adaptive modulation type transmitter/receiver for tdd
Inventor: TAKAHASHI TSUTOMU
IPC: H04L27/34
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive modulation type transmitter/receiver to adopt a propagation line condition estimating system with which the frame efficiency of information is adversely affected and the circuit scale of a reception equipment part is not expanded. SOLUTION: A radio signal R, to which an error correct code is added, in frame configuration is received by a reception part 4 and demodulated by a demodulation part 5. Based on a bit error rate ER which is detected when an error correction part 6 performs error correction to a demodulated signal provided by this demodulation, a line quality estimation part 7 estimates propagation line conditions at that time point, a modulation system designate signal M is applied to a modulation part 2 based on the estimated result, and adaptive modulation is provided.
Patent JP-H09196630-A (JP)
Title: Optical constant measuring apparatus and microscope
Inventor: KAWAMURA AKINORI
IPC: G01B11/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To enable measurement of various optical constants of a thin film formed on a substrate or the surface thereof by arranging an irradiation optical system, a photodetecting optical system and a measuring head comprising a light intensity distribution sensor and an optical constant calculator in a compact designing. SOLUTION: Laser light from a laser light source 10 (e.g. semiconductor laser light source) is reflected on a half mirror 11 and condensed with a convex lens 12 (condenser lens) to irradiate a sample 4. The reflected light 7 from the sample 4 is guided to a light intensity distribution sensor 9 by a photodetecting optical system 8. The light intensity distribution sensor 9 detects an intensity distribution within a light beam of the reflected light 7 guided through the photodetecting optical system 8. The light intensity distribution (reflection factor distribution) detected is collated with a theoretical reflection factor distribution to calculate an optical constant of the sample as object. This calculation is performed by an optical constant calculator 3 which, for example, comprises a microcomputer.
Patent JP-H04264179-A (JP)
Title: Method of bonding
Inventor: HATSUDA MINORU
IPC: B05D7/24
Filed: 1991-02-18
Abstract: PURPOSE:To bond a small part to a base material at a lower cost without causing such a problem that an adhesive is pushed out of the bonding area to interfere with other parts. CONSTITUTION:An adhesive 13 is applied to the surface of a base material 11, and unneccesary portions of the adhesive are scraped off by means of a scraper. Parts 12 are then pushed against their respective corresponding area of the so-formed stripped adhesive surface.
Patent JP-S62181413-A (JP)
Inventor: KONDO SHIGEO
IPC: H01G4/10
Filed: 1986-02-05
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。