baber/WOPTO huggingface dataset:
Patent JP-H024178-A (JP)
Title: Cooling system of absorption type refrigerating machine and air-conditioning system utilizing absorption type refrigerating machine
Inventor: INOUE YOSHINORI
IPC: F24F5/00
Filed: 1988-08-12
Abstract: PURPOSE:To simplify the constitution of the whole of a cooling system and increase cooling efficiency by a method wherein cooling liquid, having a boiling point capable of being evaporated by the condensing heat of the vapor of refrigerant in the condensor of an absorption type refrigerating machine, is used as the refrigerant, a cooling tower is installed at a position higher than the condenser and the cooling liquid is sealed so that the liquid surface thereof is within the height of the condenser under a condition that the temperature of the cooling liquid is lower than the boiling point. CONSTITUTION:A cooling tower B is installed at a position higher than a condenser 6. A cooling water supplying pipe 7 and a pipeline 8 are filled with cooling liquid, having a boiling point capable of being evaporated by the condensing heat of refrigerant vapor upon condensing in the condenser 6 of an absorption type refrigerating machine A. The amount of the cooling liquid is controlled so that the liquid surface thereof is within the height of the condenser 6 under a condition that the temperature thereof is lower than the boiling point thereof. The refrigerant for room cooling, whose phase is changed from liquid into vapor in accompanied by heat exchange in a heat exchanger 13 for space cooling and is changed from vapor into liquid in accompanied by condensation in an evaporator 2, is sealed into a cold water supplying pipe 1 and the heat exchanger 13 for space cooling. The evaporator 2 and a liquid receiving unit 15 are installed at higher positions than the heat exchanger 13 for space cooling which is installed on the uppermost floor.
Patent JP-S6094050-A (JP)
Inventor: KUMAGAI YASUO
IPC: A01M23/24
Filed: 1983-10-27
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-H0549016-A (JP)
Title: Moving picture transmitter
Inventor: YAMAMOTO MITSURU
IPC: H04N7/12
Filed: 1991-08-13
Abstract: PURPOSE:To transmit plural moving pictures without limit of a transmission channel capacity. CONSTITUTION:A video signal outputted from a video signal source 1 in a transmission section 1(2) is sampled by 4 ways of sampling series in sampling sections 1A-1D (3-6) and modulators 1A-1D (7-10) modulate the video signal subjected to sampling by using frequencies fA, fD. A transmission control section 11 receives a base band signal for transmission control sent from a reception section to apply on/off control to the output of the modulators 1A-1D, output signals are synthesized by a synthesizer 12 and the result is outputted to a coaxial cable 13. Moreover, the reception section uses a demodulator to demodulate plural video signals inputted through the coaxial cable 13 and stores the result to a memory. Then the video signal is read by prescribed read control and displayed on a monitor in a prescribed arrangement.
Patent JP-H0647311-A (JP)
Title: Dust collection element of electric dust collector
Inventor: KAKIMOTO AKIHISA
IPC: B03C3/45
Filed: 1992-07-29
Abstract: PURPOSE:To enhance dust collection efficiency without changing the size of a casing by providing each dust collection roll with an elliptic outer appearance consisting of curved and parts corresponding to paired straight line parts respectively connected to the curved parts and tightly to the inner surface of the casing or the straight line part of an adjacent dust collection roll. CONSTITUTION:A dust collection element B consists of a dust collection roll 4, obtained by winding up mutually insulated long strip-like anode and cathode stacked in a vortex form, which is stored in a casing 1 with an approximate elliptic cross section. In addition, so many pieces of the dust collection roll 4 are provided, the outer shape of which has a pair of straight line parts 24 which are parallel with one side of the ellipse and a pair of curve parts 25. In addition, the dust collection roll 4 is elliptic in that the end parts corresponding to the paired straight line parts 24 are respectively continuous with curve parts 25, and the straight line part 24 of each dust collection roll 4 is connected tightly to the straight line part 24 of the other dust collection roll 4 or the inner surface 11 of the casing. Thus, a clearance 52 formed by the curve part of each dust collection roll 4 and the inner surface 11 of the casing is reduced significantly.
Patent JP-2000021466-A (JP)
Title: Connector
Inventor: MORI KATSUHISA
IPC: H01R4/24
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is convenient for branch connection of an electrifying cable formed by arranging an electrifying wire via an insulating layer inside of a cylindrical external conductor, having a peripheral surface coated with an insulating film. SOLUTION: This connector is formed of a main body 1 formed with a through-hole for insertion of a cable 4 between an upper and a lower frames 11, 12 capable of being separated in the vertical direction, an insulating bush 2 and a conductive contact 3. The main body 1 is provided with a bush insertion hole 14 communicated with the through-hole, and the bush 2 is provided with a cylinder part 21 to be inserted into the bush insertion hole 14, and the cylinder part 21 is formed at the predetermined length so that a tip thereof can achieve an insulating layer 42 of the cable 4 when the cylinder part 21 is inserted into the insertion hole 14.  Furthermore, the contact 3 is formed into a cylindrical shape, having an outer diameter capable of being inserted into an inner hole 22 of the cylinder part 21 of the bush 2, and provided with engaging grooves 31, 32 for pinching an current-carrying wire 43, while breaking through the insulating layer 42 of the cable 4 and an upper connection part 33 for connecting an external lead wire.
Patent JP-S6446142-A (JP)
Title: Store stopping device for debug
Inventor: HATAYAMA SHIGEAKI
IPC: G06F11/28
Filed: 1987-08-14
Abstract: PURPOSE:To simplify the constitution of a hardware circuit of a debug stopping device and to easily transform a data bus to a bit, by securing such constitution where a control circuit performs a data stopping action in hardware constitution where an address stop detecting circuit detects an address stop state. CONSTITUTION:An interruption signal deciding means 31 of a processor 30 of a store stopping device for debug decides that an input interruption signal is given from an address stop detecting circuit 10. Thus, a latch data storing means 31 reads latch data out of a data latch circuit 2 and stores it. An AND arithmetic circuit 33 calculates the AND between the comparison data of a comparison data storing means 41 and the validity check bit data of a mask data storing means 42 to obtain valid comparison data for execution of a data stopping action. Then a coincidence detecting means 34 detects the coincidence between the latch data stored in the means 32 and the valid comparison data obtained by the means 33. Thus the processor 30 carries out the data stopping action.
Patent JP-H0641821-A (JP)
Title: Method for spinning
Inventor: IDENO KOJI
IPC: D01H1/115
Filed: 1992-07-07
Abstract: PURPOSE:To find optimum spinning conditions of a short fiber typified by a cotton fiber in a method for producing a spun yarn by applying a turning stream onto the fiber using a device having a spindle and guide member. CONSTITUTION:A drafted fiber bundle having short fiber length is fed from the circumference of a guide member 5 projected in a state turning the top toward a spindle inlet 6a and a turning stream is jetted into the vicinity of the spindle inlet 6a in a state inclined at an angle of 70-90 deg. to the advancing direction of a yarn to spin the yarn.
Patent JP-H0488879-A (JP)
Title: Switching power unit
Inventor: YOKOYAMA KENJI
IPC: G05F1/10
Filed: 1990-07-31
Abstract: PURPOSE:To simplify a configuration, to reduce power loss, and to control to stabilize an output voltage under a pulse width control by providing a reference oscillator of CMOS for outputting normal and reverse phase reference signals, resistance elements and capacity elements. CONSTITUTION:2 phase reference signals are generated by a reference oscillator 1 and output from output terminals Q and -Q. A first time constant circuit is composed of a resistor la, a capacitor 3a and a variable capacity diode 4a, and its time constant is controlled by a controller 6. Similarly, a second time constant circuit and a charging speedup diode 2b are provided similarly at the output terminal -Q of the oscillator 1. If the output voltage V0 of a DC/DC converter 9 is deviated from a voltage value to be obtained, an error signal responsive thereto is generated by a detector 10. A control voltage is generated from the signal by the controller 6, and capacities of variable diodes 4a, 4b are controlled.
Patent JP-H0623616-A (JP)
Title: Cutting-off method and cutting-off device for beltlike  member
Inventor: SENBOKUTANI TAKASHI
IPC: B26D1/14
Filed: 1992-07-07
Abstract: PURPOSE:To cut off a beltlike member with high efficiency in an approximate width direction by means of a lower edge and a cutter of a circular plate shape that rotates freely. CONSTITUTION:In a case in which a beltlike member B is cut off from one side toward the other side, a holder 26 is rotated with a turning axis S as a center, and a cutter 31 is made to conduct gooseneck motion with the turning axis as the center, and the inclination direction of the cutter 31 in regard to a lower edge 14 is made to be a direction that is most suitable for cutting-off. Also, in a case in which the beltlike member B is cut off from the other side toward one end, the gooseneck motion is carried out likewise, and the inclination direction is turned over, and the direction that is most suitable for cutting-off is realized. As a result, the cutting-off of the beltlike member B from either side can be accomplished.
Patent JP-H0525294-A (JP)
Title: Heat-shrinkable polyester film
Inventor: ABE TOKUJI
IPC: C08L67/02
Filed: 1991-07-19
Abstract: PURPOSE:To provide a heat-shrinkable film having excellent properties such as heat-shrinkability on a par with a polyvinyl chloride film and very little formation of shrinked spots and pockmarked wrinkles when shrunk with heat by using a polyester film excellent in transparency, heat resistance, mechanical strength and chemical resistance, without problems such as the generation of a toxic gas and damage, to a firing furnace during firing thereof in a waste treatment. CONSTITUTION:The objective heat-shrinkable polyester film made from a polyethylene terephthalate polymer having a glass transition temp. (Tg) of 40 to 80 deg.C blended with 5-10wt.% arom. polycarbonate.
Patent JP-H1154507-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHINO KAZUHIRO
IPC: H01L21/3205
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device of a contact structure and a wiring structure having a high conductivity and high electromigration resistance, by a method wherein high quality Cu suitable for wiring is buried in a connection hole when a Cu wiring is formed. SOLUTION: A Ti plug 13a is formed in the connection hole provided on the SiO2 interlayer insulating film 11 on an Si substrate 10 through a TiN/Ti barrier metal layer 12, and a sputtering Cu film 14 is formed on the Ti plug 13a. Then, the Ti atoms constituting the Ti plug 13a are diffused into the sputtering Cu film 14 of the upper layer by performing heat treatment in an N2 atmosphere, the Ti atoms getting to the surface of the Cu film 14 are coupled to N2 in the atmosphere, and a TiN film is formed. On the other hand, the Cu atoms constituting the sputtering Cu film 14 are diffused into the Ti plug 13a in the connection hole, and the Cu atoms are substituted with the Ti atoms constituting the Ti plug 13a.
Patent JP-H0952908-A (JP)
Title: Catalyst for producing olefin oligomer and production of olefin oligomer using the same catalyst
Inventor: AKATSU SHINGEN
IPC: C08F4/22
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst comprising a solid acid catalyst having a specific pore diameter, free from corrosion resistance to reacting apparatus, excellent in polymerization activity against olefin and selectivity to >=30C olefin oligomer and useful as automobile engine oil, etc. SOLUTION: This catalyst comprises a solid acid catalyst having 7-15nm average pore diameter, preferably a solid acid catalyst selected from a silica catalyst on which heteropolyacid is supported, a halogenated alumina catalyst, a catalyst as oxide of the group IV metal of the periodic table on which sulfuric acid is supported, a (halogenated) (non) crystalline silica alumina and a (halogenated) alumina boria, especially preferably a solid acid catalyst selected from a silica catalyst on which tungstophosphoric acid is supported, a fluorinated alumina catalyst and zirconium catalyst on which sulfuric acid is supported. The catalyst is preferably obtained by treating alumina, etc., with ammonia fluoride and then, filtering, drying and baking the treated alumina.
Patent JP-H0860486-A (JP)
Title: Lightweight heat-insulating fiber web
Inventor: FURUTA TSUNEKATSU
IPC: D01D5/24
Filed: 1994-08-29
Abstract: PURPOSE: To obtain the lightweight heat-insulating fiber web by weaving hollow fibers containing α-type crystal aluminum oxide fine particles coated with a fatty acid metal salt. CONSTITUTION: Nylon-6 resin and a kneaded composition produced by adding and homogeneously dispersing 0.1-20wt.% of fine particles having an average particle diameter of <=5μm in nylon-6 resin are separately melted, respectively, and subsequently spun through a hollow sheath-core type conjugate fiber spinneret so that the kneaded composition and the nylon-6 resin form the core parts and the sheath parts, respectively. The formed nylon hollow sheath-core type conjugate fibers are woven to obtain a web where the reduction in the weights of the fibers and the lowering in the thermal conductivity of the fibers are realized due to the hollow parts and due to the aluminum oxide fine particles, respectively. The fine particles are produced by coating α-type crystal aluminum oxide particles with sodium stearate.
Patent JP-H0955072-A (JP)
Title: Video signal reproducing device
Inventor: AKIYAMA HITOSHI
IPC: H04N5/765
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To continuously reproduce a video without a break when the video division recorded on plural pieces of recording media is reproduced by beforehand recording video information of head parts of respective recording media on another recorder, reproducing and outputting the head parts while transferring/setting the recording media and switching simultaneously with the time when the media are set. SOLUTION: When reproduction is moved from a volume 1 to the volume 2 in two pieces pair of recording media, the reproduction of the volume 1 is ended, and the volume 2 is set in a reproducing device 21. At this time, the video of the head part of the volume 2 beforehand recorded on the recorder 51 is decoded and outputted by a decoding means 31 through an input/output device 52 simultaneously with the time when the reproduction of the volume 1 is ended. When the volume 2 is transferred and set to the reproducing device 21, the volume 2 is synchronized with the video information of the recorder 51, and the video of the volume 2 transferred from the reproducing device 21 is switched and sent at the point of time when they are synchronized perfectly. Thus, the video is reproduced without a break without increasing the number of reproducing devices.
Patent JP-H1152722-A (JP)
Title: Developing device
Inventor: KATO MASANORI
IPC: G03G15/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of the fixation of toner to a layer forming member, to uniformly and sufficiently electrify the toner and to make a layer thin by constituting the layer forming member, as multilayer structure including a thin film layer, an intermediate layer and a pressurizing layer. SOLUTION: A layer forming blade 5 has three-layer structure consisting of the thin film layer 11, the intermediate layer 12 and the pressurizing layer 13. The thin film layer 11 is of a layer abutted on the surface of a developing roll 3 and regulates the toner T supplied to the developing roll 3, to obtain a fixed layer thickness, while rubbing the toner T against the surface of the roll, to triboelectrify the toner T. On the other hand, the intermediate layer 12 is of the layer disposed in a state where it is interposed between the thin film layer 11 and the pressurizing layer 13, absorbs the deformation of the thin film layer 11 and uniformly presses the thin film layer 11 toward the surface of the developing roll. Further, the pressurizing layer 13 pressurizes the respective layers 11 and 12 except the pressurizing layer 13 toward the sided of the developing roll 3, to generate fixed contact pressure. Therefore, the pressurizing layer 13 is made of a material having a pressurizing surface 13a having rigidity, to uniformly pressurize the layers 11 and 12 except the layer 13.
Patent JP-2000033547-A (JP)
Title: Grinding method using cnc grinder
Inventor: YAMAMOTO MASARU
IPC: B24B19/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To grind a workpiece having a plurality of portions to be ground of the same shape with good accuracy by grinding the first portion to be ground according to a direct sizing method, grinding the other portions to be ground according to an indirect sizing method, and moving a grinding wheel stand to a numerical value position of specified size to execute spark out. SOLUTION: After the end of measuring the rotating speed of a workpiece during the period of started spark out, a new coordinate is set so that the advance position of a grinding wheel stand becomes the same numeral value as the second size. At this time, a rotary grinding wheel is continuously rotated, and a servo motor is rotated at the same speed, so that the grinding wheel stand rapidly advances to the same numerical value as the grinding wheel position previously programmed on the new coordinate (S31). Further, with the rotation of the rotary grindig wheel and a spindle continued, spart-out is started (S35), the spindle is rotated for the same number of times of rotation as that of the previously measured number of times of the spindle (S36), and the processing is executed (S37).  Thus, the work is finished to accurate sizes under the condition of preventing the influence of the aged deterioration of the grinding condition.
Patent JP-S6097553-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: KAWAKUBO TAKAMASA
IPC: H01M4/88
Filed: 1983-11-01
Abstract: PURPOSE:To increase the mechanical strength of a carbon electrode, facilitate the assembly of a fuel cell and enable the electrode to be manufactured by a simple method by applying a platinum compound solution to the surface of a porous vinyl resin body containing chlorine before it is sintered in an inactive atmosphere. CONSTITUTION:After a vinyl resin powder containing chlorine is put in a case, the surface layers of the particles of the powder are molten by heating to cause spot adhesion among the particles thereby forming a porous chlorine vinyl resin body. Next, a platinum compound solution is applied to the surface of the porous body before it is sintered in an inactive atmosphere, thereby making an electrode. The sintered body obtained by sintering the porous vinyl resin body containing chlorine has a great mechanical strength. Besides, it is easily possible to control the porosity of the sintered body and the sintered body can be formed with a high degree of freedom. In addition, when the sintering is completed, the platinum compound is firmly held on the surface of the porous carbon body as very small metallic platinum particles.
Patent JP-S58106732-A (JP)
Inventor: HAINTSUUHERUMUUTO JIIPAA
IPC: H01H85/56
Filed: 1981-12-18
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-H0868434-A (JP)
Title: Wheel cylinder with wheel parking
Inventor: MANITA TAKEMI
IPC: F16D65/22
Filed: 1994-08-29
Abstract: PURPOSE: To improve the braking capacity of a large vehicle at the parking time by making a wheel cylinder compact so as to be installed on the side of a dirigible road wheel provided on a front axle. CONSTITUTION: A second cylinder 7c is provided with a pair of first holes 41, 41 opened to the end face, with the hole innermost ends positioned at the intermediate part of the second cylinder 7c, and both end parts of the first holes 41, 41 are provided with second and third holes 42, 43. The opening parts of the first holes 41, 41 are closed by plugs. These first to third holes 41, 42, 43 form first and second flow passages 40a for oil inlet and air bleed. The width dimension of the second cylinder 7c is thereby suppressed.
Patent JP-H0253125-A (JP)
Title: Malfunction preventing method at connection/ disconnection of hot line of electronic equipment
Inventor: CHIGIRA NOBUTOSHI
IPC: G06F3/00
Filed: 1988-08-18
Abstract: PURPOSE:To surely prevent the data errors and malfunctions due to the noises, etc., caused when a connector is attached and detached by using a means which stops the working of an electronic equipment under operation when a signal contact is connected. CONSTITUTION:A plug P and plug socket C are connected at the side of a 1st connection/disconnection contact X with the P or the C kept oblique. Thus the voltage of a low level is supplied to a 1st input terminal of an EOR circuit 16 together with the voltage of a high level supplied to a 2nd input terminal respectively. Then a signal W is outputted from the circuit 16. As a result, a CPU 11 of an electric equipment A sets this equipment A in a waiting state. Thus a signal contact Z is connected after the working equipment A is stopped. Finally the 2nd input terminal of the circuit 16 is set at a high level when a 2nd connection/disconnection contact Y is connected. Then the waiting state of the CPU 11 is released.
Patent JP-S6183987-A (JP)
Title: Image data measuring control circuit
Inventor: OCHI MASAAKI
IPC: G06T1/00
Filed: 1984-10-01
Abstract: PURPOSE:To obtain a gate image free from movement in a real time, by mounting a means for receiving image data in memory in a time phase aligned state even if the living body signal of a person to be examined is generated at irregular intervals and capable of regenerating the same if necessary. CONSTITUTION:The electrocardiographic wave form induced from a person to be examined is amplified by an amplifier 1 and R-wave timing is detected by an R-wave detector 2. Next, every time the R-wave arrives, the time interval with the preceding R-wave is detected every time by an R-R interval measuring device 7. The average value of N-times of the past R-R time intervals up to this time is calculated by an average time calculator 9. The R-R time interval is divided into several sections at one pulse cycle by a divider 11 to take a gate image or a divided gate time is calculated by a gate section number setting device 10. By this method, the gate time is calculated from the average time of the pulse cycle and can be determined so as to always set the gate section to the same pulse time phase in correspondence to the pulse cycle slowly varying during measurement and the gate image can be obtained in a real time.