baber/WOPTO huggingface dataset:
Patent JP-S58138677-A (JP)
Title: Heat-sensitive multicolor recorder
Inventor: SAITOU HIROYUKI
IPC: B41J2/325
Filed: 1982-02-12
Abstract: PURPOSE:To permit the selection of recording colors without the wastage of ink donor sheets by providing a subfeeding path for supplying papers manually to the main feeding path of recording papers in a heat-sensitive multicolor recorder having plural recording positions. CONSTITUTION:In the case of two-color recording, a paper 19 sent from a supply tray 18 is recorded with black color between a B-color thermal head 5 and a back roller 6, recorded with red color by a R-color thermal head 11 through the main feeding path 15, and then discharged to a discharge tray 23 by feed belts 21 and 22. In the case of black-color recording along, the main feeding path 15 is interrupted by a switching part 30 and a bypass feeding path 28 is opened, whereupon the paper after the black-color recording is discharged to the discharge tray 23 through the bypass feeding path 28. Also, in the case of red-color recording alone, when paper is manually inserted into a subfeeding path 24 through a paper feeding port 25, it is sent to an R-color recording part 2 by a register roll 27.
Patent JP-S52102641-A (JP)
Title: Magnetic bubble generator
Inventor: KUGA SHIGEKI
IPC: G11C11/14
Filed: 1976-02-24
Abstract: PURPOSE: To assure high reliability and high speed operation in magnetic bubble generation by providing a bubble generator driven by rotating field applied with an auxiliary transfer path serving for forming a closed loop, and thereby widening the operation margin to stabilize performance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0684827-A (JP)
Title: Local interconnection provided with germanium layer
Inventor: JIYOOZEFU FURANSHISU SHIEPAADO
IPC: H01L21/336
Filed: 1993-02-08
Abstract: PURPOSE: To provide a manufacturing method in high yield for the formation of the local interconnection having a germanium layer. CONSTITUTION: Contact aperture parts to a plurality of devices are sectioned on a substrate. After bonding germanium blanket layers 74 on a substrate, blanket layers made of conductive material are bonded onto the surfaces of these germanium layers. Firstly, these conductive layers are etched back (76', 76") to the germanium layers 74. Next, these germanium layers 74 are etched back by a selectively different method to the conductive layers and the device contacts (76', 76"). In such a constitution, it is recommended that the conductive layers are preferably made of either polysilicon or silicide, either a compound material of polysilicon and a metal or silicide film.
Patent JP-S60252424-A (JP)
Inventor: MAASHIA EFU GOORUDOFUAABU
IPC: A61K35/26
Filed: 1985-02-04
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-S54113288-A (JP)
Title: Photo coupler
Inventor: KAMAZAKI KEIJI
IPC: H01L31/12
Filed: 1978-02-24
Abstract: PURPOSE: To improve a current transfer factor and an insulating dielectric strength by producing a reflection face in the lead frame where a luminous element is fitted.  
     CONSTITUTION: Lead frame 3 is subjected to press-shaping to form reflection face 3a whose section is parobolic, and luminous element 1 is fitted. By this constitution, the emitted light is focused to improved a current transfer factor. Further, the distance between lead frames can be extended to make an insulating dielectric strength high. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10239603-A (JP)
Title: Optical cross connection switch
Inventor: ROGER LEE JANGARMAN
IPC: H04B10/80
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical cross connection switch which has a small insertion loss and a good production yield. SOLUTION: The optical cross connection switch is provided with a pin grid actuators 12 provided with aligned high-density arrays of optical elements 21 having a reflecting property. Respective optical elements 21 are attached to end parts of pins 18, which can be independently selected in the actuator 12, and intercept light beams 25 supplied by input fibers (R6) by linear motions of pins to change their directions to specific output fibers (C2). Input and output fibers are arranged with different lengths to equalize optical path lengths of all signals passing the switch independently of which pin is selected in the actuator 12, the optical magnification is optimized, and the insertion loss is reduced, and the alignment tolerance requirement of reflecting element is alleviated, and the production yield of the switch is improved.
Patent JP-S59148541-A (JP)
Title: Connecting method of winding for rotary electric machine
Inventor: MIYAGAWA MASAHARU
IPC: H02K5/22
Filed: 1983-02-09
Abstract: PURPOSE:To reduce the number of wiring steps by winding the core wires of the winding end, from which an insulating film is exfoliated, in the prescribed number of turns to form a cylindrical terminal, providing a projected conductive unit inserted into the bore of the terminal of a terminal board and electrically connecting them. CONSTITUTION:An insulating film 7 of the winding end 6 led directly from a winding is exfoliated previously over the prescribed size, core wires 8 are wound in the prescribed number of turns to obtain the prescribed bore size, thereby forming a cylindrical terminal 9. On the other hand, a conductive unit 11 of the degree lightly inserted into the bore of the terminal 9 is projected from a terminal board 10 connected with the end 6. The unit 11 is inserted into the bore of the terminal 9, and connected by a solder 12. The solder 12 is flowed to the bore by dipping the terminal 9 in a solder tank after forming the terminal by winding the end 6, and the terminal 9 is secured. Then, a soldering iron is contacted with the unit 11 to fuse the solder 12 secured to the terminal 9 and connected. In this manner, the number of wiring steps can be reduced.
Patent JP-S54112179-A (JP)
Title: Semiconductor device
Inventor: TAKAKUWA HIDEMI
IPC: H03F1/52
Filed: 1978-02-23
Abstract: PURPOSE:To evade a decrease in dielectric strength by making the dielectric strength of a protective diode higher than that of an IGFET, by providing the PN junction of the protective diode deeply when providing the IGFET and protective diode for it to the same semiconductor substrate. CONSTITUTION:In N<->-type Si substrate 1, P-type base region 2 is formed by diffusion and into it, N-type source region 3 is provided; and channel part C is made of them and SiO2 gate insulation layer is adhered to its surface, thereby obtaining an IGFET. Next, P<->-type region 14 is of the same P type, but formed by diffusion more deeply than region 2 besides region 2, P-type regions 15 and 16 are provided into it, and N<+>-type region 17 in region 15 and N<+>-type region 18 in region 16 are formed by diffusion respectively to constitute a protective diode. In this way, since the depth of junction Js produced in the protective diode is made deeper than that of PN junction J of the FET, the dielectric strength of Js becomes higher than that of J and even if the protective diode is provided into the same substrate, the dielectric strength of the FET is not caused to decrease.
Patent JP-H11220665-A (JP)
Title: Communication method, radio base station device and radio terminal equipment
Inventor: FUKUDA KUNIO
IPC: H04N21/647
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily receive various data in digital broadcasting or Internet broadcasting by the terminal of a mobile object. SOLUTION: At least one designated signal among plural broadcast signals and communication signals transmitted in different configurations is received and demodulated, and the demodulated received data are converted into a prescribed radio transmission format, and radio transmitted. Then, at least one designated signal among the plural broadcast signals or communication signals is relay transmitted to a communication terminal 300 suited to the radio transmission format. Thus, the broadcast signals or the communication signals transmitted in the various formats can be commonly received by one communication terminal.
Patent JP-2000218926-A (JP)
Title: Ink jet recording sheet and manufacture thereof
Inventor: KONO AKIRA
IPC: B41M5/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, which obtains a high printing density and a clear image and is excellent in an ink absorbability and an adhesion. SOLUTION: In this manufacturing method, after an ink accepting layer mainly made of an inorganic pigment and a binder is provided on a stock paper mainly made of pulp so as to apply a calendering finish in order to apply a corona discharge treatment on the surface of the resultant ink accepting layer of a calendered ink jet recording sheet. Further, in this recording sheet, by applying the corona discharge treatment to the ink accepting layer of the ink jet recording sheet, the wettability of the surface of the ink accepting layer is made lower by 5-10 dyne/cm2 than that of a layer not corona-discharge- treated.
Patent JP-S59144431-A (JP)
Inventor: FUJII MANABU
IPC: H02P27/02
Filed: 1983-02-09
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-H01196637-A (JP)
Title: Operation monitor display system in cpu control
Inventor: TANAKA OSAMU
IPC: G06F11/32
Filed: 1988-01-31
Abstract: PURPOSE:To easily investigate causes and to recover a hard by specifying the hard, in which abnormality is generated with an operating monitor display when the abnormality is generated in the hard surrounding a CPU. CONSTITUTION:When a CPU 1 is normally operated and the operation of respective peripheral hard circuit parts 2-6 is started, indicators 10a-10h, which are provided with being correspondent to the peripheral hard circuit parts 2-6 of an operating monitor display 10, are turned on and a test routine is executed. Then, when normal operation is confirmed, the turned-on indicators 10a-10h are turned off. When the CPU executes runout, or, when the respective peripheral hard circuit parts 2-6 are operated and the generation of a trouble is confirmed with executing the test routine even in case that the CPU 1 is normally operated, the operation of the CPU 1 is stopped and simultaneously the indicators 10a-10h, which are turned on when the operation of the respective peripheral hard circuit parts 2-6 is started, holds a turning-on condition as they are. Thus, the causes can be easily investigated and the recovery of the hard can be easily executed.
Patent JP-S54119342-A (JP)
Title: Partially plating method
Inventor: ONDA MAMORU
IPC: C23C18/31
Filed: 1978-02-22
Abstract: PURPOSE: To carry out economical partial plating of superior quality by continuously running a long-sized material to be plated above a plating vessel provided with a jet nozzle in the longitudinal direction.  
     CONSTITUTION: Jet nozzle 3 is attached to the bottom of plating vessel 2 filled with plating soln. 4 through plate 5 so that nozzle hole 7 is facing upward. By running long-sized material 1 to be plated while in contact with the surface of soln. 4, material 1 is one-side plated. Since soln. 4 is spouted from nozzle 3, soln. 4 in vessel 2 is always stirred. Receiver 10 is placed outside vessel 2 provided with drain pipe 2, and soln. 4 overflowing from vessel 2 is circulated through nozzle 3 and returned to vessel 2. By sticking a masking tape to the unnecessary part of material 1, one-side partial plating is made possible. It is not required to stick a masking tape to the back side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57135644-A (JP)
Title: Gap winding rotary electric machine
Inventor: HIGASHIMURA YUTAKA
IPC: H02K3/14
Filed: 1981-02-16
Abstract: PURPOSE:To reduce the interlayer area of a rotary electric machine in which coils of different phase cross each other by disposing layer coils so that the twisting directions of the coils are opposite at the first or the third and the second or the fourth layers counted from the inside of the radial direction and the same at the second and the third layers. CONSTITUTION:Armature coils are made of four layer disposition the respective coils are twisted at 180 deg. in the air gap, and the twisting direction are clockwise between the first and the fourth layers and are counterlclockwise between the second and the third layers. The first and the second coils as well as the third and the fourth layers of the same phase are sequentially connected so that the adjacent coils become series with each other in the circumferential direction as one respective groups, and the interlayers are connected via crossover tracks.
Patent JP-H11305995-A (JP)
Title: Method and device for accelerating data processing of calculator
Inventor: MCGREGOR MATTHEW SCOTT
IPC: G09C1/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To accelerate data processing at a calculator using a Montgomery logarithm while using a processor for handling m-bit operand data. SOLUTION: Concerning an arbitrary divisor (n) being an input data, the calculation of Montgomery value defined as 2<2k> mod (n) is performed, and data processing is accelerated by applying 2<2k> mod (n) to the calculator. The value of 2<2> *<m+1> is loaded to a first register, the divisor (n) is loaded to a second register, and the bit of the divisor (n) is shifted toward a most significant bit(MSB). Remainder calculating processing is performed by repeatedly subtracting the value of the second register from the value of the first register unit until the value of the first register is smaller than the value of input data (n). Multiplication processing of squaring the remainder of the calculation processed value of the first register for log2 (k) times is performed.  While reducing the number of times of calculation required for the processor having a limited operand size, the Montgomery value is calculated concerning the arbitrary divisor and provided for the calculator.
Patent JP-2000221323-A (JP)
Title: Phase difference plate using polymer liquid crystal and optical head device
Inventor: KUROSAWA MITSURU
IPC: G02F1/1335
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a phase difference plate small in the fluctuation of retardation and small in the temperature dependence of the refractive index anisotropy by using a polymer liquid crystal prepared by polymn. of a polymerizable liquid crystal compsn. containing a specified compd. thereby constituting the plate. SOLUTION: This phase difference plate is obtd. by using a polymer liquid crystal prepared by the polymn. of a polymerizable liquid crystal compsn. containing a compd. (compd. 1) expressed by the formula of CH2=CHCOO- Ph-OCO-Y-Z. In the formula, Ph is a 1,4-phenylene group, Y represents Ph, Cy or Cy-Cy, wherein Cy is a trans-1,4-cyclohexylene group and Z is a 1-8C alkyl group. To prepare the polymerizable liquid crystal compsn., one or more kinds of the compd. 1 only may be used for the polymerizable liquid crystal compsn., and preferably, one or more kinds of compds. 1 are mixed with other polymerizable liquid crystal compds. to prepare the polymerizable liquid crystal compsn.
Patent JP-H04330884-A (JP)
Title: Multiple signal receiver
Inventor: KIMATA YOSHIHIDE
IPC: H04N7/015
Filed: 1991-01-21
Abstract: PURPOSE:To sufficiently transmit and reproduce an additional signal for reproducing the high picture quality without generating the interruption at a present system receiver by devising the letter box processing. CONSTITUTION:To a wide aspect signal in which an aspect ratio becomes more oblong than the present system signal, the time direction of the vertical high area component is band-limited and transmitted. A difference signal (LD signal) between an interpolating scanning line generated by using plural upper and lower scanning lines of the band-limited image signal and scanning line to actually constitute the above-mentioned image signal and correspond to the interpolating scanning line is transmitted. For the LD signal, a means used as the information to compensate the interpolating scanning line of a first field is equipped, and from a successive scanning signal constituted of the obtained interpolating scanning line and a direct scanning line, the LD signal is generated again, and a means used to compensate the interpolating scanning line of a second field is provided.
Patent JP-S55112059-A (JP)
Title: Clock extracting circuit
Inventor: OKADA TOMONARI
IPC: H04L7/027
Filed: 1979-02-22
Abstract: PURPOSE:To secure generation of the clock signal although the input digital signal is cut off due to the fault of the digital circuit at the higher-rank station, thus avoiding the fault of the original closed circuit via the clock signal mentioned above. CONSTITUTION:The input digital signal received the conversion at signal converter circuit 3 is supplied to selection circuit 7 and detection circuit 6. The clock signal sent from amplitude limiting circuit 5 is supplied to one input of circuit 7 via delay circuit 8. Circuit 6 detects the presence or absence of the input digital signal and features a simple constitution with the monostable circuit. And in case the input digital signal exists, the proper logic level is delivered to output terminal 62. Then the contol is given so that the clock signal supplied to terminal 72 with the delay given may be selected to terminal 74 of circuit 7. In such case, the closed circuit comprising tuning circuit 4, circuit 5 pluse circuits 8 and 7 forms the positive feedback loop. For the delay amount of circuit 8, the clock signal is produced by circuit 8 itself by adjusting the delay amount of the closed loop to one cycle of the clock signal.
Patent JP-H05189517-A (JP)
Title: Simulation circuit
Inventor: ITO TOSHIYUKI
IPC: G06F11/26
Filed: 1992-01-08
Abstract: PURPOSE:To produce a test pattern in consideration of the skews caused between the tester input and output signals and also to prevent the difference of operations caused between the testers. CONSTITUTION:The period longer than the data set-up time set to a clock signal when a logic tester used for a real device is viewed from the outside is referred to as a 1st period. Meanwhile the period longer than the data holding time set to the clock signal is defined as a 2nd period respectively. Then the total value of the 1st and 2nd periods is defined as a 3rd period. The delay of the 1st period is given to a simulation clock signal 101 by a delay element 14. Then unfixed level, is set to a simulation data signal 100 by an unfixed signal producing part 11 in the 3rd period after an edge emerged.
Patent JP-H08211626-A (JP)
Title: Resist coating device
Inventor: ICHIMURA YUKIO
IPC: B05C1/02
Filed: 1995-02-08
Abstract: PURPOSE: To form a resist film of uniform thickness applied on a glass substrate and to form a coating film of high quality. CONSTITUTION: In this resist coating device, a glass substrate is passed through between a nip roller 3 arid a roll bar in such a manner that the substrate is carried at a specified speed between the rotating roll bar and the nip roller 3 which is on the roll bar and presses the bar while a resist soln. is brought into contact with the lower surface of the substrate to form a resist film of desired thickness. The diameter of the nip roller 3 in the resist coating area W for the glass substrate is changed along the longitudinal direction so that the diameter in the center of the resist coating area W is different form that in the peripheral part.
Patent JP-H10220957-A (JP)
Title: Constant temperature control system
Inventor: KAJIMOTO TAKEYOSHI
IPC: F25D23/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a constant temperature control system for cooling and humidifying, heating and humidifying and dehumidifying a storage chamber. SOLUTION: A chilled water tank 7 and a warm water tank 20 are provided out of a storage chamber 100, and warm water in the tank 20 is supplied to an air washer 5 in the chamber 100. Thus, the warm water is sprayed from a shower 2 to heat and humidify in the chamber 100. And, a cooling coil 31 is provided in the washer 5 to supply chilled water from the tank 7. Thus, the chamber 100 is dehumidified.
Patent JP-H01196679-A (JP)
Title: Information reader
Inventor: HISAGAI MASAMI
IPC: G06K7/00
Filed: 1988-01-30
Abstract: PURPOSE:To surely and rapidly read information even when the change of the inclination of a sheet and the inclination are larger by providing a mark retrieving area setting means, a line mark detecting means, a mark corresponding means and an entry frame position determining means. CONSTITUTION:An information entry sheet provided with a reference mark, an entry frame and a row starting mark and a row completing mark which are provided respectively at both sides of the entry frame is optically read and the information reader where the information written in the entry frame is recognized and processed, is made into an object. The device is provided with a mark retrieving area setting means E to set respective retrieving area of a raw starting mark and a row completing mark, a row mark detecting means F to detect the row starting mark and the row completing mark in the set area, a mark corresponding means G to correspond to the detected row starting mark and the row completing mark and an entry frame position determining means H to determine the position of the entry frame from respective positions of the row starting mark and the row completing mark. Thus, even when the inclination of the entry sheet is changed at the upper part and the lower part of the sheet on the way of the conveyance, the information can be correctly read.
Patent JP-S59147686-A (JP)
Title: Alga preventing method in sewage treating equipment
Inventor: TOZAWA ISAO
IPC: C02F1/00
Filed: 1983-02-10
Abstract: PURPOSE:To exhibit efficiently an alga preventing property without giving an adverse effect to microorganisms in activated sludge, by covering the inner wall- surface of a water tank of a sewage treating equipment with a copper plate having oxide films so as to prevent the flowing out of copper ions. CONSTITUTION:The surface treatment of a copper plate 1 having about 0.3- 0.5mm. thickness is carried out to form stabilized oxide films 2 such as copper basic carbonate, copper sulfate, and the flowing-out of copper ions can be prevented by the films 2. The copper plate having such stabilized films 2 is formed into a channel-shape to cover the concrete surface 4 of a channel of a sewage treating equipment. Since the copper plate 1 has the films 2, copper ions do not flow out and germicidal properties are exhibited against algae attached directly to the plate 1.
Patent JP-H03227375-A (JP)
Title: Soft carbon black
Inventor: KATO SEISAKU
IPC: C08K3/04
Filed: 1990-01-31
Abstract: PURPOSE:To provide the subject carbon black having a specific iodine adsorption, dibutyl phthalate adsorption and mode of Stokes diameter of carbon black aggregate and improved dispersibility in rubber composition. CONSTITUTION:The objective carbon black has an iodine adsorption (IA) of 35-50mg/g, a dibutyl phthalate adsorption (DBPA) of 120-140ml/100g, a  DBPA (DBPA-24M4DBPA) of 40-500ml/g and the mode of Stokes diameter (Dst) of carbon black aggregate satisfying the relationship of formula (measured by centrifugal precipitation analysis). Preferably, the dispersibility of carbon black in rubber composition is >=95% measured in conformity to ASTM-D-2663-87B.