baber/WOPTO huggingface dataset:
Patent JP-H05247390-A (JP)
Title: Hot-melt ink composition and method for recording using the same
Inventor: NAGAI KIYOFUMI
IPC: C09D11/02
Filed: 1992-03-05
Abstract: PURPOSE:To provide the subject ink composition containing a compound solid at ordinary temperature and having a melting point and a boiling point and a coloring agent comprising a sublimable dyestuff, in part or in whole not causing change in the quality of the dyed picture by the difference in the kind of paper and useful for ink jet recording, etc. CONSTITUTION:At least one of compounds (e.g. methyl sulfone) solid at ordinary temperature and having a melting point and a boiling point is compounded with a coloring agent comprising a sublimable dyestuff in part or in whole (e.g. disperse yellow) having a sublimation starting temperature of >=100 deg.C to provide the objective hot-melt ink composition not causing large change in the quality of the printed picture by the difference in the kind of paper and useful for a hot-melt ink recording style. The ink composition is kept in the state melted with a heater, fed into the head of a thermal jet recording device through an ink-feeding pipe 6, and subsequently subjected to the selective application of thermal energy with a heat-generating element 2. The melted ink is flown through an ink-extruding nozzle 1 as small drops to form a picture on recording paper.
Patent JP-S62241395-A (JP)
Inventor: KAI SUKEO
IPC: H05K3/46
Filed: 1986-04-11
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-H06299475-A (JP)
Title: Method for dyeing polyamide-based synthetic fiber
Inventor: HATSUSAKU JIYUNICHI
IPC: D06P3/24
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a dyed material without dyeing speck by applying specific two components at a specified weight ratio to a dye bath in dyeing polyamide- based synthetic fiber. CONSTITUTION:(A) An ethylene oxide adduct of a fatty acid ester expressed by formulas I to III [R1 to R9 are 6-18C fatty acid residue; EO is ethylene oxide; (a) is 4-8; (x), (y) and (z) are [(x)+(y)+(z)]=12-24; (s), (t), (u) and (v) are [(s)+(t)+(u)+(v)]=16-32] and (B) and ethylene oxide adduct of an arylphenolsulfonic acid salt expressed by formulas IV and V [X, Y and Z are arylphenolic residue, etc., having 2-6 benzene rings; (l), (m) and (n) are within the range of 200-350wt.% based on the weight of the residues expressed by X, Y and Z; M is Na, K, NH4, etc.] at 2: (0.5-1.0) weight of the components (A):(B) are added to a dye bath. Thereby, a uniformly dyed material without unevenness is readily obtained.
Patent JP-S569086-A (JP)
Title: Production of composite material
Inventor: TAKAYASU KIYOTERU
IPC: B23K20/00
Filed: 1979-07-04
Abstract: PURPOSE: To obtain a composite material of superior corrosion resistance used for electrodes for electrolysis, etc. by pouring molten metal into a pipe made of metals in a vacuum and cooling the same then subjecting the same to cold working and heating.  
     CONSTITUTION: Both ends 2, 3 of a metal pipe 1 made of Ti or the like are fined and one end part 2 is further reduced of diameter and is spot welded. One end 2 of the pipe 1 is connected to a vacuum pump and the other end 3 is connected to a molten metal case of Al or the like to fill molten metal 4 in the pipe l. Thence, after cooling, one end of the pipe 1 is spot welded and the other end is reduced of diameter and is spot welded to form a weld zone 5, whereby the inside of the pipe 1 and the outside atmosphere are shut off. This pipe 1 is reduced of diameter by cold working such as swaging and is heated to be made into a desired composite rod. The cold working and heating are repeated alternately more than once. By this method, the coupling between the pipe and the core materials becomes firm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5419446-A (JP)
Title: Method of controlling automatic welding apparatus
Inventor: HOSOKAWA TOMIAKI
IPC: B23K9/127
Filed: 1977-07-14
Abstract: PURPOSE: To accomplish a control through the indiscretionary setting of a specified bias section by producing a speed separately from that controlled by a potentiometer with a switch of input signal of a differential amplifier yielding the reference voltage determining the magnetude of the speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61244845-A (JP)
Title: Setting of initial position in controller
Inventor: UCHIYAMA MIKIYASU
IPC: F02D11/10
Filed: 1985-04-20
Abstract: PURPOSE:To set always correct standard initial position and permit the precise control by installing stoppers in the range boundaries for the revolution of a driving part and the stroke shift, in the opening-degree controlling for the throttle valve of an internal-combustion engine. CONSTITUTION:The control angle of a throttle valve 1 is controlled by a stepping motor 2. The revolution of the throttle valve 1 over a certain degree is suppressed and regulated by a perfectly opening stopper 3 and a perfectly closure stopper 4. These positions are judged as the initial position and the terminal position of the throttle valve 1, and the opening degree angle is absolute-angle- controlled, having these positions as standard points. Thus, the always correct standard initial position can be determined, and the precise operation of a controller is permitted.
Patent JP-S61242772-A (JP)
Title: Method and instrument for easy current measurement of resistance welding machine
Inventor: YONEMURA SHIGEO
IPC: B23K11/25
Filed: 1985-04-20
Abstract: PURPOSE:To speed up a measuring process and to improve the accuracy of measurement by determining the average value of the welding current detected from a welding circuit then multiplying the value by approximately the central value of a current waveform rate to determine the effective value thereof. CONSTITUTION:The welding current is detected via a current detecting means 1 on the primary side of a welding machine and is taken out as an amplified sinusoidal waveform signal in a detecting circuit 2. An integrator 4 integrates the output rectified by a current rectifier 3 and outputs an average value. An arithmetic calculating means 6 multiplies the average value of the digital signal outputted from an analog-to-digital converter 5 by approximately the central value of the current waveform rate to calculate the effective value of the welding current. The calculated value is displayed on a printer, etc. by a display means 7. Since the effective value is obtainable by the simple multiplication, the measuring process is speeded up and the accuracy thereof is improved.
Patent JP-S63250925-A (JP)
Title: Wireless paging system
Inventor: YOKOI TOKIHIKO
IPC: H04B7/26
Filed: 1987-04-08
Abstract: PURPOSE:To improve the operability of a callee side by providing a means which sets one of its state information, and the means which automatically transmits a delivery confirm signal corresponding to the above mentioned information to a base station for a call in a wireless calling device. CONSTITUTION:The wireless calling device 5 is provided with the means which transmits the delivery confirm signal for the call, and the base station 3 is provided with the means which informs the reception of the said signal, when it is received. The device 5 is provided with the means which can set beforehand one of plural pieces of the information to show the state of the device 5, independently of the presence of the call, and the means which generates automatically the delivery confirm signal corresponding to the information set by the setting means,and transmits it to the base station, when the call is generated. Therefore, in the device 5, the information to show the state of the device 5 can be set beforehand, and when the call is generated, the delivery confirm signal corresponding to the set information is automatically transmitted from the device 5 to the base station 3.
Patent JP-H03286336-A (JP)
Title: Prolog parallel execution method
Inventor: KURUMAYA HIROYUKI
IPC: G06F9/44
Filed: 1990-04-02
Abstract: PURPOSE:To attain the parallel execution of 'bagof' predicates by recognizing a process group that obtains the solutions of each 'bagof' predicates in parallel with each other, storing each solution into a shared memory assigned to the process group, and distributing the solutions after all solutions are searched. CONSTITUTION:The process identifier that executed a 'bagof' predicate is succeeded by a process generated with execution of a 'divide' predicate. A process group that searches each solution of the 'bagof' predicate is identified with recognition of the process groups having the same process identifiers. Then the identified process group is assigned by a shared memory. The solutions are searched in parallel with each other by the process generated with execution of the 'divide' predicate which is carried out with execution of the 'bagof' predicate. These searched solutions are stored in the shared memory. Then the solutions are successively taken out of the shared memory in a back track after all solutions are obtained. Thus the 'bagof' predicates can be carried out in parallel with each other.
Patent JP-S5710926-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/768
Filed: 1980-06-25
Abstract: PURPOSE: To prevent a poor short-circuiting caused by the residuals by a method wherein a part of the first wiring layer at a crossing point with the second wiring layer is made to be projected in advance, and a part of the projected structure is removed after the second wiring layer is formed.  
     CONSTITUTION: A first wiring layer 33 composed of multi-crystal Si is arranged on a semiconductor substrate plate through oxidation film 32, a part thereof is made to be patterned, and another part thereof is made to be a projected structure. Then, the wiring is covered by the oxidation film, a second multicrystal Si is arranged to make a patterned form, a crossing second wiring layer 35 is formed at a place other than the projected structure then at least a part of the projected structure is made to be patterned and removed. No poor short-circuiting between the wiring layers is caused by multicrystal Si remained when a patterning of the second wiring layer is performed, thereby a manufacturing yield may be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10281678-A (JP)
Title: Heat exchanger of plate fin type
Inventor: OGATA HIROSHI
IPC: F28D9/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To absorb the difference of thermal elongation and prevent the occurrence of thermal stress and prevent the occurrence of cracks, etc., in a plate fin type heat exchanger where plates and fins are stacked alternately and fluid passages on low temperature side and fluid passages on high temperature side are made alternately among them. SOLUTION: Plates 10 and fins 11 are stacked alternately, and fluid passages on low temperature side and fluid passages on high temperature side are made alternately among several plates. A side plate 12 is arranged at the end of each plate 10, and the side plate 12 arranged between the plates 10 constituting the passage of the fluid 30 on low temperature side is welded with the plate 10. On the other hand, the side plate 12 arranged between the plates 10 constituting the passage of the fluid 20 on high temperature side is not welded but only contacting with it.
Patent JP-H04317205-A (JP)
Title: Fet amplifier
Inventor: MIZUNO TOSHINOBU
IPC: H03F3/60
Filed: 1991-04-17
Abstract: PURPOSE:To precisely perform compensation corresponding to temperature and used frequency, etc., by compensate the efficiency of an FET amplifier by means of compensation data with respect to input conditions preliminarily stored in a memory. CONSTITUTION:With respect to temperature detected by a temperature sensor 1, an address signal corresponding to the temperature is generated by a controller 2. Since prescribed gate voltage data for each address and for each temperature are preliminarily stored in a memory 3, the prescribed gate voltage data are read out based on the generated address signal. The read gate voltage data are converted into an analog signal by a D/A converter 4 and gate bias voltage based on the data is applied to an FET 5. Thus, the temperature compensation of the FET 5 can be conducted for any temperature that the temperature sensor 1 can detect.
Patent JP-H04317219-A (JP)
Title: Output circuit
Inventor: SHICHINOHE DAISUKE
IPC: H03K17/16
Filed: 1991-04-17
Abstract: PURPOSE:To drive a large capacity load at high speed while suppressing the linking of an output waveform. CONSTITUTION:An output circuit K11 composed of a transistor 1N controlled by the logical level of an input terminal 11 and a transistor 2N controlled by the logical level of an output terminal 12 is connected in parallel between an output circuit K22 consisting of a transmission gate which is composed of transistors 3N and 4P and an inverter 1G and power sources VDD and VSS. When an output potential Vo is near the potential VDD, the output circuit K12 drives an output current Io when the output circuit K11 is near the potential VSS.
Patent JP-H02263219-A (JP)
Title: Power-up/down switching circuit
Inventor: MIZUKAMI YOSHIHIKO
IPC: G05F3/26
Filed: 1989-04-03
Abstract: PURPOSE:To obtain a power-up/down switching circuit having a wide input voltage range for an input terminal without increasing the number of elements as well as the number of current sources by allowing a current switch to be served also as a current dividing circuit. CONSTITUTION:A power-up/down switching circuit is constituted of the transistor TR groups 5 and 6 where at least two bases among (n) pieces of TR 5, 6 and 7 are connected in common, and the TR 7 which is connected in common to the collector of at least one transistor 6 among them and connected to the primary current side of current mirror circuits 8 and 9 which control the current source of an internal circuit. Therefore the TR 7 is conducted if the potential of an input terminal 3 exceeds that of an input terminal 4 and the current of a current source 13 controls the primary current side of a current mirror as it is. Meanwhile the TR 5 and 6 are conducted when the potential of the terminal 4 exceeds that of the terminal 3. Then the current of the source 13 is divided. Thus the power of an internal circuit 12 can be increased/reduced.
Patent JP-H02265001-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJITA TAKASHI
IPC: G11B5/02
Filed: 1989-04-04
Abstract: PURPOSE:To execute the reproduction of a high gain and a low noise by wavelength recording of <=1mum by providing a ring type magnetic head for recording and reproducing a signal on a magnetic recording medium having gap width for recording and reproduction of <=0.25mum and having a specified axis of easy magnetization. CONSTITUTION:A ring type magnetic head 5 has gap width 6 for recording and reproduction of <=0.25mum, moves on a magnetic recording medium having a magnetic layer 7 and a signal whose wavelength is <=1mum is allowed to flow to a coil of the head, and a magnetic field generated in the gap 6 is recorded in the magnetic layer 7. The magnetic layer 7 is formed so as to have an axis of easy magnetization which is set within a range of 5 degrees to 40 degrees from the recording surface, when the recording surface in the recording direction of the magnetic recording medium is set as '0' degree. In such a way, a signal of a high output and a low noise and a large output and noise ratio is obtained, and by applying this device to a VTR system, the best picture quality is obtained.
Patent JP-H0850145-A (JP)
Title: Forceps-type probe and arm thereof
Inventor: KOOEN KURAUSU
IPC: G01R1/067
Filed: 1995-04-11
Abstract: PURPOSE: To provide an arm for a forceps type probe which can be manufactured easily and at low cost, and in which misalignment is not generated at a tip part. CONSTITUTION: A forceps type probe is provided with a pair of arms each comprising a multi-layer printed circuit board. An outer conductive layer 20, 32 in each arm is etched, and a shield zone 36 and a tip contact 34 are formed. The tip contact 34 is connected to an inner conductive layer 24 by through hole plating, its inner layer is etched, and a connection wire is formed to be drawn along length of the arm to a connection zone where a lead is installed. The arms are substantially tightly installed to be integrated, and an adjusting means is provided to change an angle between the arms, where tip parts are movable to each other against energization given by specific resilience of the arms.
Patent JP-S5610489-A (JP)
Title: Manufacture of pressure-sesitive recording sheet
Inventor: KIO HIROSHI
IPC: B41M5/165
Filed: 1979-07-06
Abstract: PURPOSE:To obtain the self-color development type recording sheet of a high color developing property using a small quantity of application and without decreasing the activity of a developer by giving an emulsifying dispersion and capsulation of an oleaginous solution of a color former under the existence of carboxy denaturated polyvinyl alcohol. CONSTITUTION:An oleaginous solutionin which a color former such as crystal violet lactone or the like is dissolved with a solvent such as alkylated naphtalene or the like, is emulsifically dispersed under the existence of carboxy denaturated polyvinyl alcohol (desirably itaconic acid naturated), and it is micro-capsulated using an interfacial polymerization method or an internal polymerzation method, desirably under the existence of a film forming material such as polyisocyanate or the like. Then the above is applied on the basic agent together with the developer solution such as Japanese acid clay, phenol resin or the like and the desired pressure-sensitive recording sheet is obtained.
Patent JP-H05289200-A (JP)
Title: Copying machine
Inventor: NAMIKI KAZUHIKO
IPC: G03G15/04
Filed: 1992-04-07
Abstract: PURPOSE:To realize a copying machine in which an original need not be prepared by being written on paper one by one, which is miniaturized and whose copying speed is high. CONSTITUTION:A write part 8 is formed on an endless belt 7 provided on a cover 3 installed in a copying machine main body 1. The belt 7 is laid over a supporting plate 9, a tension roller 10, a driving roller 11 and a pressing plate 12, and the part of the belt 7, which is supported by the supporting plate 9, is exposed from the aperture part 31 of the cover 3. The tension roller 10 is pressed in a direction where the belt 7 is tensioned by a tension spring 14. The plate 12 turnably attached to a shaft 15 is pressed counterclockwise by a compression spring 17. A solenoid 20 is coupled with the plate 12, and when the solenoid 20 is energized, the plate 12 is turned clockwise.
Patent JP-H07270773-A (JP)
Title: Liquid crystal display device
Inventor: MISHINA YOSHIHIKO
IPC: G02F1/1335
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the clearance of image joint from appearing as a video in the case of making a screen large and to make a device light in weight and easy-to-handle by combining a liquid crystal panel with a lens array where refractive index distribution type rod-like lenses are arrayed. CONSTITUTION:This liquid crystal display device is constituted of a liquid crystal surface 1, the lens array plate obtained by disposing the refractive index distribution type rod-like single lenses 41 to 43 in contact with each other and bonding them with a black adhesive 5, and a diffusing plate 3. Light emitted from a point 6 in a liquid crystal image P passes through the single lens 41, and is formed into an image at a point 7 on a formed image Q, and the light passes through the lens 42 adjacent to the lens 41 and is formed into the image at the point 7 on the formed image Q. Namely, the light emitted from a certain point on the image formed on liquid crystal is formed into the image on the diffusing plate by using 2 to 100 lenses adjacent to each other constituting a lens plate 2, and the images formed through the single lens are accurataely superposed. Therefore, even though a large screen is constituted by combining two or more screens, a boundary line is inconspicuous.
Patent JP-H06270485-A (JP)
Title: Printer equipped with manual cutting mechanism
Inventor: SAITO TSUTOMU
IPC: B41J11/70
Filed: 1993-03-19
Abstract: PURPOSE:To eliminate trouble such that paper is cut on the way of printing by arranging a delivery cover concealing an outlet opening on the side of the delivery surface of a main body so as to be capable of altering the paper delivered to the outside of the main body after printing in a tooth surface pressing direction and specifying the length of the delivery cover. CONSTITUTION:In a play machine such as a divination device constituted so as to perform divination on the basis of the individual data inputted from an operation key through a microcomputer, paper is delivered to the outside of a main body while obtained data is printed on roll paper 21 by a printer 5. The printed paper is pressed to the cutting tooth 28 provided to the lower edge part of an outlet opening 29 to be cut. In this case, a delivery cover 8 having a R-curved surface 8a and sending out the paper issued from the outlet opening 29 in a vertical downward direction is provided. The length (the, distance from the cutting tooth 28 to the terminal of the cover) D of the delivery cover 8 is set so as to satisfy the relation of A>=D>=(A-B) (wherein A is the printing part length of paper and B is the length from a printing head 25 to the cutting tooth 28).
Patent JP-H01256828-A (JP)
Title: Lightening proof adaptor for communication
Inventor: FUKAMI KIYOSHI
IPC: H04B10/07
Filed: 1988-04-07
Abstract: PURPOSE:To block invasion of lightening surge from a communication line to a terminal equipment and to attain sure communication between the communication line and the terminal equipment by providing two light emitting elements in response respectively to a signal from the communication line and a signal coming from the terminal equipment and two photodetectors converting the light from the light emitting elements into an electric signal. CONSTITUTION:With a signal sent from a communication line 10, the signal is fetched by an adaptor main body 21 and a light emitting diode 24a is lighted or turned off. With the light emitting diode 24a lighted, the light is sent to a photo transistor(TR) 25a at the terminal equipment 40 via a transparent resin rod 22a and a photo TR(PT) 25a is turned on. When a signal comes from a CPU 41, the TR 44 is turned on/off. With the TR 44 turned on, the light emitting diode 24b is lighted and the light is sent to the PT 25b at the adaptor main body 21 through the transparent resin rod 22b to turn on the PT 25b. Thus, even if a lightening surge is exerted onto the communication line 10, the inversion of the lightening surge to the terminal equipment 40 is blocked.
Patent JP-H07268098-A (JP)
Title: Polyimide resin and heat-resistant adhesive
Inventor: FURUKAWA NOBUYUKI
IPC: C08G73/10
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a new polyimide resin excellent in mechanical properties and heat resistant properties and also excellent in film-forming properties. CONSTITUTION:This resin is the one comprising 1-50mol% repeating units represented by formula I (wherein Ar1 is a tetravalent organic group; R1 and R2 are each null or a 1-4C alkylene or phenylene; R3 to R7 are each methyl; and (m) and (n) are each an integer of 1-10) and 99-50mol% repeating units represented by formula II (wherein Ar2 is a tetravalent organic group; and Ar3 is a bivalent organic group having at least three aromatic rings).