baber/WOPTO huggingface dataset:
Patent JP-S63250292-A (JP)
Title: Video reproducing device
Inventor: KUWABARA HIROSHI
IPC: H04N5/95
Filed: 1987-04-06
Abstract: PURPOSE:To easily execute the correction of a time base in a post stage by generating a clock whose frequency follows the variation of the time base of demodulated output, supplying the clock to an A/D converter and a demodulation circuit and quantizing and demodulating a reproduced RF modulation video signal. CONSTITUTION:A titled device installs the A/D converter 4 which converts the reproduced RF modulation video signal into a digital signal, a demodulation circuit 5 which processes the A/D converted output in digital so as to output a digital reproduced video signal and a clock generating unit 31 which generates the clock whose frequency follows the variation of the time base of demodulated output. Namely, by supplying the clock pulse of the clock generating unit 31 to the A/D converter 4 and the demodulation circuit 5, the quantization and the demodulation are executed. With the clock whose frequency follows the variation of the time base of the demodulated output, the reproduced RF modulation video signal is quantized and demodulated and the sampling interval of the demodulated video signal corresponds to the variation of the time base. Thus, the deterioration of the signal can be prevented and the combination between the demodulation circuit and a time base correction circuit is facilitated.
Patent JP-S63253857-A (JP)
Title: Superconducting electromagnetic induction motor
Inventor: WATANABE SHINICHI
IPC: H02K57/00
Filed: 1987-04-06
Abstract: PURPOSE:To rotate a motor efficiently, by employing super conducting coils, permanent magnets or the like for an electromagnetic induction motor. CONSTITUTION:Super conducting coils No. 1-No. 6 are conducted so that N-pole is generated in the coil No. 1, S-poles are generated in the coils No. 2, No. 3 and No. 6 while N-poles are generated in the coils No. 4 and No. 5. This is a temporary energy necessitated upon starting. Then, a magnet No. A, attached to a rotary shaft, and the super conducting coil No. 6 are attracted by different poles while attractions are generated between the magnet No. B and the coil No. 8, the magnet No. C and the coil No. 2 as well as the magnet No. D and the coil No. 4 whereby the rotary shaft is rotated. In this case, the current, conducted through respective super conducting coils, is put ON, OFF so as to meet the rotating condition of the permanent magnetic runner 2, then, the runner 2 may continue the rotation thereof.
Patent JP-S59208380-A (JP)
Inventor: TSUDA YASUO
IPC: F26B3/02
Filed: 1983-05-13
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-H05251155-A (JP)
Title: Manufacture of electric contact piece
Inventor: SAYAMA MITSUYOSHI
IPC: H02K13/00
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a electric contact piece without permanent set in fatigue by coating one surface or both surfaces of a base material with Ag or Cu to form the clad material, and in-lay bonding the contact material on the surface of the clad material, and thereafter, punching the clad material into a required shape. CONSTITUTION:A base band material 7 made of BeCu is coated with Ag 8 to form the clad band material 9. A band-shape groove 10 is provided in the longitudinal direction of the surface of the base band material 7, and Ag-Pd tape-shape contact material 11 is inlay bonded, and a clad contact band material 12 is punched to obtain a brush 14 for micro motor having three brushes 13 with a predetermined space. This contact piece can discharge the heat quickly, and the permanent set in fatigue is not generated in this contactor.
Patent JP-H01256263-A (JP)
Title: Picture reader
Inventor: JINBO KENJI
IPC: H04N1/04
Filed: 1988-04-06
Abstract: PURPOSE:To relax the limit of required picture information and to facilitate the handling by making the optical system replaceable in matching with the size of a picture so as to select a read range freely. CONSTITUTION:A small sized optical system unit 11 and a large sized optical system unit 12 removed freely are provided to a front end opening in a replacing way. When a readable range is desired wide, the large sized optical system unit 12 is fitted to a reader main body 10, a roller 2 is rolled over the picture information being a read object toward the direction (a), then the picture information of the wide range radiated by a large light source 20 is reflected in a large reflecting plate 21, led to a lens 5 and projected onto a photoelectric conversion element 7. The photoelectric conversion element 7 converts the picture information into an electric signal and the signal processed by a printed wiring board 6 is transferred to a word processor or the like through a cable 9. Thus, the readable range is widened and the handling is facilitated.
Patent JP-S63252694-A (JP)
Title: Flux cored wire for selfshield arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/368
Filed: 1987-04-08
Abstract: PURPOSE:To enable stabilized welding with low current by specifying the wire diameter, the carbon equivalency of a steel made sheath, flux filling rate and the vickers hardness of the steel made sheath in the flux cored wire for selfshielding arc welding. CONSTITUTION:This is the flux cored wire for selfshiedling arc welding of which wire diameter of 0.6-1.0mmphi, the carbon equivalent of a steel made sheath 1 shown by (Ceq=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4) is 0.030-0.110%, the flux filling rate (% of the flux weight against the wire total weight) is 5-20% and the Vickers hardness of a steel made sheath (shown by Hv) is 120-230. A stabilized welding can thus be executed with low current.
Patent JP-S63250754-A (JP)
Title: File protecting system at off of power supply
Inventor: YONEZAWA HITOSHI
IPC: G06F21/60
Filed: 1987-04-08
Abstract: PURPOSE:To protect a file so as not to erase the contents of the file even if a power supply is turned off in error by setting up the memo of a processing signal in a main memory device during the writing of the contents of the file in a disk, and at the time of ending the writing operation, clearing the memo. CONSTITUTION:When a power supply switch is turned off in error during the formation/updating of a document file, an interruption signal (b) is inputted to a word processor body 1 through an AND gate 7A. On the other hand, a prescribed interruption processing routine is started at the time of turning off the power supply switch and a power supply OFF processing program is started. When a memo is set up during the writing of the document file, the OFF processing program decides that the file is being written in a disk and displays the message of the state in an alarm area of a CRT 2 to wait the end of the writing. After writing the file in the disk, the file processing signal is cleared. Consequently, a power supply OFF preparation signal (c) in made effective and a disk control circuit 5 restors an access arm of a disk 6 up to an original point and then turns off the power supply.
Patent JP-H11309281-A (JP)
Title: Haircutter
Inventor: OGAWA HITOSHI
IPC: B26B19/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make it well visible and easily use when cutting with a first blade part, or aligning a hairline and shaving downy hair with a second blade part, and give an ease of use by using two blade parts without changing. SOLUTION: The first blade B which consists of a fixed blade and a movable blade, sliding each other and comb shaped, is set on the top inclined face of cylindrical main body 1 with pointing the cutting edge in top direction. And the second blade C which consists of a fixed blade and a movable blade, sliding each other and comb shaped, is set on the top face of cylindrical main body 1, sitting the cutting edge of the first blade B, with pointing the cutting edge in top direction and slidably. The cutting edge of the second blade C, which is thinner by thickness and smaller by width than that of the first blade B, makes it possible to protrude exceeding the cutting edge of the first blade B slide at the slide. And the cutting edge of the first blade B is set on the position that the sliding course of the cutting edge of the second blade C doesn't reach.  It is possible to use in the state that the cutting edge is visible finely by sliding and protruding of the second blade part.
Patent JP-2000275445-A (JP)
Title: Light guide and electro-optic device therewith
Inventor: KAWAGUCHI YOSHITO
IPC: G02F1/13357
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device with a structure resisting cracking even when a board is thinned, particularly to allow a light guide having a structure for supporting various electro-optic panels to resist deformation even when impacted. SOLUTION: A rib-like reinforcing part 31c shaped like a bracing is formed on the back face 31b of a light conducting part 31. The reinforcing part 31c is formed in such a manner that a pair of straight lines interconnecting the opposite corners of panel support 30 cross each other to increase the rigidity of the panel support 30 against curving and twisting. The reinforcing part 31c is secured to the back face 31b near the corners of the panel support 30. A slit 31d is formed between the reinforcing part 31c and the back face 31b except at the peripheral edge of the back face 31b and a reflective film 35 is inserted into the slit 31d.
Patent JP-S63251197-A (JP)
Inventor: YAMADA TOMIO
IPC: B26F1/02
Filed: 1987-04-07
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-S63249889-A (JP)
Inventor: TAKIZAWA HIDEAKI
IPC: H01L29/78
Filed: 1987-04-06
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-H09272901-A (JP)
Title: Powder molding method
Inventor: HARADA KOJI
IPC: B22F3/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provided a method for molding powder by which a green compact of high density can be obtained. SOLUTION: A molding die 1 having a mold surface dividing a molding cavity 17 and powder for molding P not containing lubricant are used and a heating operation in which both the molding die 1 and the powder for molding P are heated at 150 to 400 deg.C are performed and, further, an operation to apply the lubricant on the mold surface of the molding die 1 is performed. The heated powder for molding P is charged in the heated molding cavity 17. The powder for molding P is compression-molded by an upper punch mold 13 to obtain the green compact.
Patent JP-S59210584-A (JP)
Title: Monolithic information processing device
Inventor: WAKAO IKUTAROU
IPC: G11C7/00
Filed: 1983-05-16
Abstract: PURPOSE:To reduce the number of program words used for clearing all-bits of an RAM in a microcomputer by enabling to set all bits of dedicated address space of the RAM to the same value simultaneously. CONSTITUTION:For instance, transistors for memory circuit operation mode setting 18, 20 are turned on, and 17, 19 are turned off by a reset signal 13 through a logical sum circuit 15 and a logical NOT circuits 21, 16. At this time, respective bits of the RAM become a connected state for the X direction, and a Y direction selecting transistor 12 becomes off, and a transistor 27 becomes on, and becomes connected state for the Y direction too. A transistor for memory circuit clearing mode 23 is in on-state and when connected to high or low by an initializing value selector switch 25, the selected value is accumulated in all bits as all bits in the RAM are in connected state.
Patent JP-S59213045-A (JP)
Title: Reel motor driving system of magnetic tape device
Inventor: OOWA NOBORU
IPC: G11B15/087
Filed: 1983-05-16
Abstract: PURPOSE:To reduce the cost of a magnetic tape device by decreasing a rated capacity of a reel motor, by constituting so that a reel motor driving time is delayed in accordance with the environment for driving the reel motor. CONSTITUTION:When the ambient temperature of a reel motor 8 is lower than T1, an OR circuit 6 outputs a reel motor driving signal A which is not delayed by the first delaying circuit 1 and the second delaying circuit 2. When the ambient temperature of the reel motor 8 is T1 or T2, the OR circuit 6 outputs a reel motor driving signal delayed by a time t1 by the second delaying circuit 2. Also, when the amibient temperature of the reel motor 8 exceeds T2, the OR circuit 6 outputs a reel motor driving signal delayed by a time t2 by the first delaying circuit 1 (t1<t2, T1<T2). In this way, a rated capacity of the reel motor can be decreased by delaying the driving time and lowering the temperature of the reel motor.
Patent JP-2000276546-A (JP)
Title: Online processing method for automatic teller machine
Inventor: KIMURA YUJI
IPC: G06F19/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which can reduce the circuit rental charge and also can suppress the increase of the price of a commodity of a low price as much as possible by pooling the online processing to collectively process them even in a state where the online processing is possible. SOLUTION: The online processing to a host computer are pooled in an automatic teller machine 1 and then collectively processed according to the contents of the settlement processing cooperated with the electronic shopping even in a state where the online processing is possible. The machine 1 has a memory 1-1 and a settlement contents decision program 1c-1 of a pool program 1c stored in the memory 1-1 decides whether or not the settlement processing attendant on the online processing can be pooled in response to the contents of the settlement processing sent from a cash settlement cooperation program 1b. On the basis of this decision result, a settlement processing accumulation program 1c-2 accumulates the settlement processing even in a state where the online processing is possible.  Then a collective settlement processing program 1c-3 processes collectively the accumulated settlement processing.
Patent JP-H05289552-A (JP)
Title: Contact transfer device
Inventor: TAKEDA TAKAYUKI
IPC: G03G15/16
Filed: 1992-04-07
Abstract: PURPOSE:To always obtain a stable and good transferring characteristic regardless of variation in resistance value of a transfer member due to a change in environmental condition or the size of a transfer medium. CONSTITUTION:A transfer roll 2 consists of a conductive metal shaft 2a and a semiconductive rubber-like elastic body 2b and a transfer part is formed by having it pressurized to a photosensitive body 1 where a toner image is formed. When the transfer medium 3 is passed through this transfer part, the toner image on the photosensitive body 1 is transferred by having the transfer roll 2 connected to a power source 4 of reverse polarity as the electrifying polarity of the toner through a resistor 5. At this time, the transfer current fed from the power source 4 is almost determined by the resistance value of the resistor 5 by utilizing the resistor 5 with a greater resistance value than the resistance value of the transfer member and the always stable feeding of transfer current can be carried out regardless of the variation in the environmental condition or the size of the transfer medium 3.
Patent JP-H07706-A (JP)
Title: Purifying and regenerating method for solvent for oil component extraction
Inventor: SHINOHARA MASAYOSHI
IPC: B01D15/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method for removing hydrocarbon capable of corresponding to the change in the solvent between production lots by purifying chlorofluorocarbon only by adjusting zero point without optically adjusting a measuring apparatus for oil concentration in water and to provide a regenerating method capable of regenerating chlorofluorocarbon used for extracting the oil component to a purified solvent. CONSTITUTION:Purified chlorofluorocarbon is obtained from each unpurified chlorofluorocarbons different in hydrocarbon content by purifying the chlorfluorocarbon S by allowing it to pass through a glass made column 3 pacred with active alumina and stoppered 2 with cotton or quartz wool.
Patent JP-H03285428-A (JP)
Title: Signal transmission system
Inventor: WATANABE YUICHI
IPC: H04Q9/00
Filed: 1990-03-31
Abstract: PURPOSE:To speed up transmission and to process plural terminals at the same address by transmitting a voltage mode inverting the voltage polarity of a bipolar pulse to the terminal side by a central processing unit when receiving a current mode signal from the terminal side. CONSTITUTION:Synchronously with a current mode signal CS to be detected during a signal reception period, a CPU 5 outputs a timing signal for polarity inversion to a drive circuit 13 after the lapse of fixed time t1. In the drive circuit 13, the polarity of the bipolar pulse is inverted and a voltage signal VS1 with short pulse width inverting the polarity is returned to a two-wire transmission line 3. On the other hand, when the current signal CS is not detected, the timing signal for polarity inversion is outputted to the drive circuit 13 after the lapse of fixed time t2 longer than the t1 and in this circuit, the polarity of the bipolar pulse is inverted. Then, a voltage signal VS2 with the long pulse width inverting the polarity is returned to the two-wire transmission line 3. The signal, which is fetched into the CPU 5, from a terminal 2 receives the prescribed processing while executing its own address or supervisory data, etc.
Patent JP-S5611198-A (JP)
Title: Production of flux-cored metal wire
Inventor: NOGUCHI HIROMASA
IPC: B23K35/40
Filed: 1979-07-06
Abstract: PURPOSE:To prevent striking through, buckling and rupture and improve forming efficiency by forming a hoop into a U-shape, placing a flux thereon, making this into a pipe, and finally forming the same by stretching and tensing. CONSTITUTION:A hoop 2 out from an uncoiler 1 passes through a leveler 3, and is formed into a U-shape by a number of stages of rolls combined with horizontal rolls 4 and vertical rolls 5. Next, a flux is placed in its concave part by a flux supplying device 6 and the hoop is substantially hermetically closed by rolls of later stages, whereby it is formed into a wire 9. Thence, on the way of forming process, the wire 9 is stretched and tensed by a wire drawing mechanism 7 and is further taken up on a recoiler 11 via the horizontal rolls 4 and a traverse quide roll 10.
Patent JP-H08284775-A (JP)
Title: Injector
Inventor: SAKUMA YOSHIHIRO
IPC: F02M51/06
Filed: 1995-04-11
Abstract: PURPOSE: To improve the oiltightness of an injector body by avoiding the deterioration of concentricity due to joining the parts of the injector body, and to reduce cost required for a process for joining the parts of the injector body and a machining process for securing axial accuracy. CONSTITUTION: An injector has a core 1 made of ferromagnetic material; an electromagnetic coil 3 to enclose a core 1; a valve body 10 having an armature 12; an injector body 5 having a body main part 39 made of ferromagnetic material provided with a flange part 6 made of nonmagnetic material; and a guide element 28 which is made of ferromagnetic material, and has one end abutted against the body main part 39 and the other end abutted against the core 1, and guides a magnetic flux flow. The injector body 5 is unitedly formed by laminatedly sintering of the two layer construction of different kind of metallic material.
Patent JP-H03285899-A (JP)
Title: Method for homogenizing characteristics of gaas single crystal
Inventor: YOSHIDA MASATO
IPC: C30B33/02
Filed: 1990-03-30
Abstract: PURPOSE:To efficiently homogenize the characteristics of single crystal in the easy and safe operation by covering GaAs single crystal with oxide powder and heating it at a specified temp. or lower and forming an oxide film on the surface of single crystal and thereafter heat-treating this single crystal at a specified temp. or higher. CONSTITUTION:In the case of heating and cooling GaAs single crystal to homogenize its characteristics, GaAs single crystalline ingot 2 is covered with oxide powder 3 (gallium oxide, etc., about 0.5-50mum mean particle diameter) described below and introduced into a Petri dish 1 made of quartz. The oxide powder 3 is allowed to react with GaAs single crystal in a heating stage and an oxide film is formed on the surface of crystal. Then this Petri dish 1 is introduced into a quartz reaction pipe 4 and heat treatment is performed at a reduced pressure of about 1-10Pa at 600-950 deg.C for about 4-20 hours. After the oxide film is formed on the surface of single crystalline ingot 2, it is heat-treated at >=950 deg.C and cooled to room temp. Thereby homogenization of the characteristics of GaAs single crystal is performed easily and safely at a high temp. of >=950 deg.C.
Patent JP-S5422094-A (JP)
Title: Degassing device of core water of reactor
Inventor: TONEGAWA KIYOSHI
IPC: G21D1/02
Filed: 1977-07-20
Abstract: PURPOSE: To increase the safty of a reactor in a degassing device of core water of a reactor, by means of setting up an absorbing line provided with a vacuum pump and a cheque valve which is connected to the pressure vessel and a gas exhausting system, and of enabling the removal of radioactive rare gases in the core water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5712350-A (JP)
Title: Method for cleaning counter electrode in emission spectrochemical analysis
Inventor: KAYAO YOSHITAKA
IPC: G01N21/67
Filed: 1980-06-25
Abstract: PURPOSE:To remove only sticking material stuck to the tip end of counter electrode and to decrease a frequency of exchange of the counter electrode, by adding cleaning circuit of the counter electrode to a light emission apparatus and discharging a weak high voltage spark for a constant time after ordinary sample analysis. CONSTITUTION:An electric discharge is carried out between a sample of stand 5 and counter electrode for a preliminary set time of analysis only by pushing starting button of a light emission apparatus 1 and the analysis is made by introducing emitted light into a photometric apparatus 6. The apparatus 1 and stand 5 are cut off by a controller 2 after finishing the analysis and a counter electrode cleaning circuit 3 is connected with the stand 5. Then, the discharge is carried out for predetermined time by a discharge timer 4 and sticking material stuck to the tip end of the counter electrode is removed. Thereafter, the circuit 3 is cut off and the apparatus 1 is connected again.
Patent JP-H08258135-A (JP)
Title: Method and equipment for setting resin molded product to trimming device
Inventor: KASAZAKI MASAYOSHI
IPC: B29C51/26
Filed: 1995-03-17
Abstract: PURPOSE: To easily set a resin molded product to a trimming device without taking labor by holding the peripheral edge part of the resin molded product to insert the same in the cavity provided to the lower mold of the trimming device in a contracted state and pulling the peripheral edge part outward to return the same to a normal state before releasing the same. CONSTITUTION: Upper and lower pawls 18 are closed by extending a cylinder 19 to hold both end parts of a sheet like resin and, after the resin is subjected to press molding, the resin molded product is moved to the trimming lower mold through a running truck 16 and a holding device width altering device 14. Next, holding devices are allowed to approach each other by a motor 30 to contract the front and rear of the resin molded product inward. Next, the resin molded product is allowed to fall by a cylinder 15 to be fitted in the cavity 31a of the lower mold 31 and the motor 30 is reversely driven to mutually pull the holding devices 13 outward and the resin molded product is returned to a normal state. Next, the cylinder 19 is contracted to open the upper and lower pawls 18 to release the resin molded product and a trimming upper mold is allowed to fall.