baber/WOPTO huggingface dataset:
Patent JP-H07103519-A (JP)
Title: Method and apparatus for evaporation-type production of ice slurry
Inventor: YOSHIDA TAKASHI
IPC: F24F5/00
Filed: 1993-10-08
Abstract: PURPOSE:To effectively and stably produce such slurry that ice particles are distributed in refrigerant water, by improving a structure wherein the refrigerant water is supplied into an evaporating chamber. CONSTITUTION:Refrigerant water (w) is supplied into an evaporating chamber 5 by a refrigerant water-supplying means S, air pressure in the evaporating chamber 5 is lowered by an air-evacuating means 6, and the vapor of the refrigerant water (w) is discharged from inside the evaporating chamber 5. In this way, pieces of ice are produced in the refrigerant water W in the chamber. Slurry wherein ice particles (a) are distributed in the refrigerant water (w) is produced in the evaporating chamber 5 and the produced slurry is discharged from a slurry-discharging port 5E, the refrigerant water (w) supplied by the refrigerant water-supplying means S comes to flow down the inside surface of the evaporating chamber 5 to the slurry-discharging port 5E. In the apparatus, the refrigerant water-supplying means S is so composed that the refrigerant water overflow a weir so as to flow down the inside surface of the evaporating chamber 5 and is supplied into the evaporating chamber 5.
Patent JP-H07106079-A (JP)
Title: Luminaire
Inventor: NORO HIROSHI
IPC: G01R31/02
Filed: 1993-10-08
Abstract: PURPOSE:To improve the noise performance, and to reduce the number of wiring, and to reduce the insulating distance by stopping the starting pulse when non-lighting condition or non-installation condition of a lamp is detected, and inputting the reset signal to generate the starting pulse. CONSTITUTION:When a high pressure discharge lamp 3 is not lighted due to the lifetime thereof, or when the lamp 3 is disconnected from a lamp holder 2 under the condition that a power source Vs is closed, these condition are detected by a pulse stop means 1c to stop the starting pulse. When the reset signal is outputted from a reset circuit 1d, a switch 2a is closed, and the voltage between a lamp wire 4a and a detecting line 6 is inputted to recognize the installation of the lamp 3, and the reset signal is output to reset the stop means 1c. Stop signal of the pulse stop means 1c to a high voltage pulse generating means 1b is thereby stopped, and the pulse generating means 1b generates the high voltage pulse. Then, the lamp 3 is lighted. Since the switch 2a to be opened/closed at the time of installing the lamp 3 is provided, the lamp wire can be commonly used.
Patent JP-H1182844-A (JP)
Title: Transport hose
Inventor: YAZAKI FUMIHIKO
IPC: F16L33/01
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To confirm existence of occurrence of abnormality of causing leakage by providing the transport hose with a stopper means, whose stopper gets out of place when pressure of fluid leaking from the hose body pressure layer is added, and a mobile cylindrical body irreversibly moving toward the center by the fluid leakage. SOLUTION: When a hose body pressure layer 4 is damaged and fluid leaks therefrom, the leaked fluid accumulates between an auxiliary pressure layer 5 and the hose body pressure layer 4, which causes the axiliary pressure layer 5 to be given force to bulge outward by pressure of leaked fluid with the result of a shear pin 8 to be given much powerful shearing force in the same direction as the contraction force of the auxiliary pressure layer 5. The shear pin 8 given such increased shearing force ruptures and a mobile cylindrical body 7 locked to a ring 3c through the shear pin 8 slides and moves on the nipple 3b toward the hose center. Because the mobile cylindrical body 7 stays in the center solely by its original contraction force even after internal pressure in the axiliary pressure layer 5 is gone, sliding of the mobile cylindrical body 7 becomes an irreversible movement.
Patent JP-S63108584-A (JP)
Title: Memory cartridge connector
Inventor: MATSUNO AKIHIRO
IPC: G11C5/00
Filed: 1986-10-25
Abstract: PURPOSE:To prevent the generation of noise at the time of loading and unloading of a cartridge by turning on and off a power source interlockingly with the loading operation and the reject operation of the memory cartridge respectively. CONSTITUTION:When the memory cartridge 12 is inserted into a device main body 1 from a cartridge inserting port 3, an eject plate 7 is moved to a direction shown by an arrow B according to an inserting force, a lever driving pin 14 abuts against an eject lever 6 and the lever 6 is turned clockwise. Thereby, an operating rod 5 is moved to a direction shown by an arrow C, however, a douser 11 kept in the state that the douser 11 is inserted between the light source 8a of a photoelectric switch 8 and a light receiving device 8b. Further, when the cartridge 12 is inserted and the connector terminal of the cartridge 12 is fitted in the connector of the device 1 without chattering, the douser 11 is removed to turn on the power source through the switch 8 and the generation of the noise due to the chattering according to the connection of the connector is prevented. At the time of rejecting the cartridge, the power source is similarly turned off to generate no noise and a malfunction and the damage in the storage contents or the like due to the noise are prevented.
Patent JP-H1184853-A (JP)
Title: Image forming device
Inventor: USUI NORIYUKI
IPC: G03G15/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To control the concn. of toner constant, without correcting the measured value of the output of a magnetic sensor by providing a magnetic body whose magnetic force is almost equal to that of a developing magnetic body, between a developer carrier and the magnetic sensor. SOLUTION: The magnetic body 13 is provided in the axial direction of a second screw 121, in a part nearer to the upstream side in the carrying direction of a developer than the magnetic sensor 10. As the magnetic body 13, one whose magnetic density is the same as that of a magnet roller, that is, 850 G for instance is used. An initial agent is filled into a developing device through a supplying port 143 and toner is supplied into the developing device through the supplying port, 143 as well, so that the newly filled initial agent is detected by the magnetic sensor 10, before this initial agent passes through a receiving port, 140, a developer supplying part 150 and a recovering port 141.  In such a case, in the developer having the same concn., there is a positive correlation between the magnetic force of a magnetic field influencing magnetic carriers and the output of the magnetic sensor. When the magnetic force of the magnetic field influencing the magnetic carriers is equal, the output of the magnetic sensor is equal as well not to be changed.
Patent JP-2001077899-A (JP)
Title: Holder for portable phone
Inventor: SAKURAI TATSUHIRO
IPC: H04M1/11
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a holder that can simply and surely hole a portable phone with a different size, hold an external device for the portable phone and attain electric connection. SOLUTION: Both side plates are pivotally supported with a rear plate freely tiltedly around a rear plate base and respectively tilted inward by a spring 5. Furthermore, the holder has an electric circuit section for a charger or the like and an insertion section for an electric circuit connection plug of an external device connected electrically to the electric circuit section, a connector 8 of the electric circuit section is projected to a bottom plate upper face, and an electric circuit of the portable phone is connected to the connector.  A thickness adjustment means is provided to a front face of the rear plate, this thickness adjustment means consists of a projection member with a projection and a recessed member with a hole receiving the projection, and the projection member is selectively fitted or not to the recessed member at a position at which the projection engages with the hole or at a position at which the projection does not engage with the hole.
Patent JP-H07109636-A (JP)
Title: Composite spun yarn having soft handle and its production
Inventor: HAMAGUCHI YUJI
IPC: D02G3/26
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a conjugate spun yarn being soft and rich in water absorb ing property and functionality and being lightweight and suitable as a woven or knitted fabric raw material by winding a specific multifilament on the outer periphery of non-twist short fiber bundles. CONSTITUTION:A multifilament of a polyester, nylon, etc., having 0.5-5.0de single fiber fineness, <=20de total fineness, >=5g/d strength and <=15%, preferably <=10% heat shrinkage factor and used as winding yarn is wound around substantially non-twist roving of a cotton fiber having average fiber length being in the range of 25-51mm and used as a core by using a sing a hollow spindle type fine spinning frame having a draft apparatus to form the objective conjugate spun yarn having <=15wt.% composition ratio of the multifilament and twist number coefficient in the range of 1-3.
Patent JP-H06102604-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material
Inventor: MURAKAMI SHUJI
IPC: G03C1/07
Filed: 1992-09-22
Abstract: PURPOSE:To provide the silver halide emulsion and the silver halide photographic sensitive material excellent in reciprocity law failure characteristics and latent image stability. CONSTITUTION:This silver halide emulsion and this silver halide photographic sensitive material contains >=10mol% silver chloride and >=0.1mol% silver bromide and the compound represented by the formula: Yn1MBrn2Xn3 in the inside or surface of silver halide grains or those produced in the presence of this compound, and in the formula, M is rhenium, ruthenium, osmium, platinum, palladium, or iridium; Y is a counter cation to the complex anion of M: X is a ligand capable of being coordinated by M; n1=0, 1, 2, or 3, n2>=n3, and n2+n3=4 or 6.
Patent JP-H03115101-A (JP)
Title: Reformer
Inventor: TSURU KIYOSHI
IPC: B01F23/10
Filed: 1989-09-28
Abstract: PURPOSE:To eliminate the negative pressure on the suction side of an ejector and to improve reliability by providing a bypass pipeline for bypassing a part of the gaseous mixture of steam and raw fuel into a pipeline on the raw fuel inlet side to a pipeline on the delivery side of the ejector and to a pipeline on the raw fuel inlet side of the ejector. CONSTITUTION:The steam with the flow rate controlled by a steam flow rate transmitter 6 is introduced into the ejector 5 which is driven to suck raw fuel through a flow control valve 2, and the gaseous mixture of the raw fuel and steam is supplied to a reformer 7 to generate gaseous hydrogen. In this case, the bypass pipeline 8 for bypassing a part of the gaseous mixture of the steam and raw fuel into the pipeline on the raw fuel inlet side is provided to the pipeline on the delivery side of the ejector 5 and to the pipeline on the raw fuel inlet side of the ejector 5. As a result, the negative pressure on the suction side of the ejector 5 is eliminated, the flow rate of the raw fuel is easily controlled, and a decrease in the adsorption performance of a desulfurizer 4 is prevented.
Patent JP-S62113708-A (JP)
Title: Method for suppressing evaporation of ruthenium from nitric acid solution
Inventor: MUROMURA TADASUMI
IPC: C01B21/44
Filed: 1985-11-12
Abstract: PURPOSE:To easily suppress the evaporation loss of Ru, by dissolving iron in a nitric acid solution containing dissolved Ru and adjusting the concentration of iron. CONSTITUTION:An iron compound [e.g. Fe(NO3)3.9H2O] is dissolved at a concentration of 4.04-404g/l in a nitric acid solution containing dissolved Ru at a concentration of 7X10<-5>-5X10<-2>mol/l (0.007-5g/l) and the iron concentration in the nitric acid solution is adjusted to 0.01-1.0mol/l (0.56-56g/l). The rate of evaporation of Ru can be suppressed to 1/5-1/20 by this process.
Patent JP-H03113649-A (JP)
Title: Write data transfer device
Inventor: HOSAKA SHUJI
IPC: G06F12/02
Filed: 1989-09-28
Abstract: PURPOSE:To shorten transfer time by informing a main storage device that write addresses which are continuously transferred are detected to be the continuous addresses of the main storage device when it is detected and suppressing the transfer of a subsequent write address. CONSTITUTION:When the write addresses which are continuously transferred are detected to be the continuous addresses of the main storage device in a continuous address detection circuit 4, a data continuous transfer signal is outputted to the main storage device from an address data transfer control circuit 6, the effect is informed and the transfer of the latter write address among the continuous addresses, namely, the subsequent write address, for the main storage device is suppressed. When the write addresses continuously transferred are the addresses of the main storage device, the transfer of the subsequent write address is omitted. Thus, the transfer time of the write address and write data for the main storage device is shortened.
Patent JP-H0787791-A (JP)
Title: Driving device for ac motor
Inventor: SUZUKI SEIJI
IPC: H02P23/00
Filed: 1993-09-16
Abstract: PURPOSE:To prevent the generation of time delay on normal and reverse rotations by four MOSFETs and four photovoltaic elements and then configuring a circuit with control signal input terminals for rotating in forward and backward directions and for performing damping control. CONSTITUTION:When a signal is input between a normal rotation signal input terminal nt of a control signal input terminal CT and a common terminal st, a light emitting diodes LF emits light and the light reaches a photovoltaic element PVF. Then, when light is received, a voltage is generated, MOSFETQZ and a gate G of Q1 are biased in forward direction to turn on MOSFET Q1 and Q2, thus turning on the arm between terminals T1 and T2 and rotating an AC motor M to rotate in forward direction and hence preventing delay time from being generated. Then, when a reverse rotation signal is input to a reverse rotation terminal rt at the same time when the normal rotation signal is turned off, a light emitting diode LR emits light the photovoltaic element PVR receives light, thus biasing the gate G of MOSFET Q3 and Q4 in forward direction and hence the arm between the terminal T1 and T3 to conduct and prevent delay time from being generated since the AC motor M rotates in backward direction.
Patent JP-S61131985-A (JP)
Title: Band compressed signal transmitting system
Inventor: NAKAYA HIDEO
IPC: H04B14/04
Filed: 1984-11-30
Abstract: PURPOSE:To average an error of interpolation data and thereby reproduce a signal of high fidelity by adding the error data including its polarity to the average data formed by sub-sampling data. CONSTITUTION:The sampling data undergoes delay circuits 4 and 5, and is supplied to an average data forming circuit 6. Each sub-average data outputted from the circuit 6 is summed up with the output data from the circuit 4 in reversed polarity by an adder 9 to form an error data. The error data is supplied to a circuit 11 where an average over eight pieces of error data is calculated. At the minute, a discriminating circuit 12 discriminates the polarity of each error data. The polarity data, average error data, and the video data blocks above mentioned are dispositioned as a band compressed video signal by a converting circuit 15. In the reproducing system, the data is extended to its original band by an average data forming circuit 21 and an inverting circuit 32.
Patent JP-H03116608-A (JP)
Title: Conductor paste and conductor
Inventor: TSUYUKI HIROSHI
IPC: H05K1/09
Filed: 1989-09-29
Abstract: PURPOSE:To sufficiently secure adhesion strength of a base and a conductor and avoid aging deterioration of the adhesion strength and reduce generation of warping by specifying the composition of a paste for forming the conductor of the base. CONSTITUTION:The composite of a conductor paste contains Ag or an Ag alloy and Pd, which are fundamental components of a conductor, and more than two kinds of metal oxides of Al, Cu, Sr, Mg and Ca and/or their precursors and further contains vehicles. As examples of the Ag alloy, an Ag-Pd alloy containing Pd by less than 25wt.%, an Ag-Pd alloy or an Ag-Pd-Pt alloy containing Pd by less than 25wt.% and Pt by less than 10wt.%, etc., may be cited. After sintering, oxides of those metals therefore exist near the interface of a conductor 2 and a base 4 and high adhesion strength is permanently obtained by anchor effect, and warping is also prevented.
Patent JP-H08120047-A (JP)
Title: Polyurethane elastomer and elastic fiber
Inventor: MASUI TAKASHI
IPC: C08G18/65
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a polyurethane elastomer, esp. an elastic polyurethane fiber, excellent in heat resistance and elastic recovery from a polymer polyol, an org. polyisocyanate, and a low-molecular polyol. CONSTITUTION: A polyurethane elastomer, esp. an elastic polyurethane fiber, excellent in heat resistance and elastic recovery is obtd. by reacting a polymer polyol, an org. polyisocyanate, and a low-molecular polyol so that the resultant elastomer has a branch structure and contains urethane bonds formed from arom. hydroxyl groups and arom. isocyanate groups in an amt. of such bonds of 0.1-50% of all the urethane bonds.
Patent JP-H08120785-A (JP)
Title: Construction of portal frame assembly structure
Inventor: NAKANO TADASHI
IPC: E04G21/14
Filed: 1994-10-20
Abstract: PURPOSE: To secure the excellent safety and the drastic reduction of the construction period by installing the first process for erecting pillars on an assembly yard, second process for laying rails, third process for installing a shiftable scaffolding, fourth process for assembling beams, fifth process for cross cutting a gate-shaped frame assembly obtained in the above-described processes, and the M-th process for carrying out finishing work. CONSTITUTION: In an assembly yard, pillars 1 are erected on a foundation beam 4. Then, a rail 7 is installed, and the rails 7 in an N-block and the preceding block are connected. Then, a shiftable scaffolding 6 is shifted in the leftward direction, and the shiftable scaffolding 6 in the N+1 block is installed in the N-block, and the scaffolding 6 in the N+2 block is installed in the N+1 block. Then, a beam 2 is assembled in the N-block, and the finishing for the N+1 block is carried out at the same time. Subsequently, the N block in which the beam 2 is assembled is cross cut by a jack 8, together with the N+1-N+3 blocks. Then, in the vacant yard, the pillar 1 in the N-1 block is erected similarly. Then, connection is carried out, and a prescribed dimension is obtained. Accordingly, the degree of freedom in finishing work can be improved.
Patent JP-H03116743-A (JP)
Title: Bonding apparatus
Inventor: EGUCHI KATSUMI
IPC: H01L21/60
Filed: 1989-09-28
Abstract: PURPOSE:To eliminate an irregularity in an aligning point by providing a window for arbitrarily altering a size at the periphery of a crossline of a watching monitor. CONSTITUTION:Since a square-shaped window 3a to be arbitrarily altered in size on a watching monitor and a crossline 4 indicating its central position are provided, the size of the window 3 is matched to a pad 2 on a pellet 1 to be aligned thereby to move the crossline 4 accurately to the central position of the pad 2. Or, the size of the window 3a is so varied that the four corners of the pad 2 are brought into contact with the circular window 3a to match the crossline 4 to the center of the pad 2 to be aligned, thereby further improving its accuracy.
Patent JP-S61132293-A (JP)
Title: Adhesion preventing medium of welding spatter
Inventor: KAWAMOTO MASAYUKI
IPC: B23K9/32
Filed: 1984-12-03
Abstract: PURPOSE:To show an excellent effect in preventing a rust and spatter adhesion by making a welding spatter adhesion preventing medium from the water insoluble acrylic ester or metacrylic ester polymer body resin emulsion of specified composition. CONSTITUTION:It is the preventing medium from the adhesion of welding spatters containing 3-50wt% lower alkyl alcohol and consisting of the water insoluble acrylic ester or metacrylic ester polymer body resin emulsion of 3-50wt% solid part resin. By coating this welding spatters adhesion preventing material on the part to be welded of a steel material prior to the welding an elaborate film is formed and the spatter adhesion preventing effect excellent at welding time having an excellent rust prevention effect is brought on.
Patent JP-H06106325-A (JP)
Title: Die for die casting having water cooling hole and production thereof
Inventor: ANDO MITSUHIRO
IPC: C21D6/00
Filed: 1992-09-24
Abstract: PURPOSE:To prolong the life of the die since the die has sufficient hardness in a cavity part and prevent the cracking near a water cooling hole part by having the water cooling hole for cooling formed within the die and making the hardness near the water cooling hole lower than the hardness of the die face of the die. CONSTITUTION:This die 1 has the water cooling hole 2 for cooling within the die and the hardness near the water cooling hole 2 is made lower than the hardness of the die face of the die 1. The die is produced by the method of forming the water cooling hole 2 in the die 1, then subjecting the die 1 to hardening and tempering and admitting and circulating a hot bath 7 of >=550 deg.C in the water cooling hole 2, thereby forming the water cooling hole 2 tempered to the hardness after the tempering only the part near the water cooling hole 2 or below. As a result, the life is approximately doubled before the correction of the die sinking surface. The number of times of mending the die is decreased and the cracking near the water cooling hole part is prevented. The local remedy for the crack by the deficiency of toughness is possible even if a high- hardness material is used.
Patent JP-S62113244-A (JP)
Title: Program test device
Inventor: MIYAGAWA AKIRA
IPC: G06F11/36
Filed: 1985-11-12
Abstract: PURPOSE:To increase the execution speed of a program by executing only a part which is debugged on an interpreter basis while coding the other part in machine language, and linking the both by utilizing common symbols and a common symbol table and running them as one program. CONSTITUTION:A work station 11 is constituted by connecting an internal memory device 22, an external memory device 23, and an input/output device 24 about an arithmetic controller 21. A terminal equipment 12 consists of a keyboard 26 and a display device 27 and sends a control program 31 such as a compiler 31 and an interpreter debugger 32 stored previously in the external memory device 22 properly and the arithmetic controller 21 interprets and executes them successively. Consequently, the work station 11 operates as a program test device on the whole.
Patent JP-S61132419-A (JP)
Title: Transmission unit of motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62M11/14
Filed: 1984-11-30
Abstract: PURPOSE:To aim at reducing noise in a transmission system from a crank shaft to a rear wheel drive shaft, enhancing the durability of the transmission system and simplifying the structure thereof, by providing a planetary roller speed reduction mechanism for primary transmission and by using chain or belt drive mechanism for secondary transmission. CONSTITUTION:A chamber 2 formed on one side surface of a crank casing 1 and encasing a planetary roller mechanism is charged therein with oil after a cover 3 is fitted thereon. Further, a crank shaft 4 is projected into the chamber 2 and is fitted at its free-end thereon with a sun roller 5. A pinion roller 7 is provided between the sun roller and a ring roller 6, and a driven shaft 8 is provided such that it is projected from the cover 3. Meanwhile an another unit casing 11 is formed being extended from the crank casing 1, and is hermetically closed by means of a cover 12. Further, a rear drive shaft 14 to which a driven sprocket 13 is fixed is journalled to the rear section of the unit casing 11, and a chain 15 is stretched between the gear 13 and a drive sprocket 10 to establish secondary transmission.