baber/WOPTO huggingface dataset:
Patent JP-S5992998-A (JP)
Title: Method for growing crystal using molecular beam
Inventor: KURODA TAKAROU
IPC: H01L21/203
Filed: 1982-11-19
Abstract: PURPOSE:To sense easily and accurately the film thickness of a grown semiconductor layer, by sensing infrared rays emitted from the surface of the semiconductor formed on a substrate crystal, and utilizing the poriod of an interference pattern of the sensed light. CONSTITUTION:A crystal substrate 1, e.g. a single crystal plate of GaAs, is mounted on a substrate holder 4 containing a heating heater through a molybdenum plate 3 and indium 2, and the resultant assembly is put into an ultrahigh vacuum vessel 8 (numeral 9 indicates a manipulator for rotating the substrate holder 4), and a semiconductor layer, e.g. a GaAlAs layer, having a refractive index different from that of the substrate 1 is formed thereon by molecular beams of the semiconductor material from an evaporation cell 7. In the above- mentioned method, hot infrared rays radiated from the surface of the semiconductor layer are sensed by peeping through a peep hole 5 with an infrared ray sensor 6 to multiply the film thickness difference (DELTAd) of the semiconductor layer in growth corresponding to the interference pattern period calculated from the formula (n is the refractive index of the semiconductor layer; lambda is the wavelength of the infrared rays) by the number of the pattern period to obtain the film thickness of the semiconductor layer.
Patent JP-S6264262-A (JP)
Title: Switching power source
Inventor: MAEYAMA SHIGETAKA
IPC: H02M3/28
Filed: 1985-09-11
Abstract: PURPOSE:To reduce heat loss under abnormal conditions and miniaturize a device, by feeding a pulse group having a group time range enough for starting, to the switching element of a switching power circuit, intermittently after quiescent time. CONSTITUTION:The DC voltage Vin of a DC power source 1 is applied to the first winding 21 of a power converting transformer 2 intermittently via a switching element 3. To the switching element 3, pulse P1-Pn having a group time range tp enough for staring is intermittently fed from a pulse feeding path 9 after quiescent time. By this method, energy fed to the switching element 3 is reduced by energy degree for the quiescent time, and even if the abnormal conditions of output short-circuit, non-load, or the like are continuously kept, the heat loss of the starting pulse feeding circuit 9 is reduced, and the component parts of a device are miniaturized.
Patent JP-S5892689-A (JP)
Inventor: HANSUUIERUKU KURAINERU
IPC: C07F9/48
Filed: 1982-11-19
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-H0735813-A (JP)
Title: Heat resistance measuring apparatus
Inventor: FURUSAWA KOICHI
IPC: G01R31/26
Filed: 1993-07-22
Abstract: PURPOSE:To provide a heat resistance measuring apparatus which enables the measurement of a heat resistance of a a relay both for alternating and direct currents using two MOSFET elements. CONSTITUTION:A forward detection current flows to a parasitic diode 4 between the source and drain of a M0SFET2 to measure a forward voltage then working on the parasitic diode 4. Thereafter, a voltage is applied between the gate and the source of the MOSFETs 2 and 12 to turn ON a relay 1 and a power is applied to a drain terminal of the M0SFET12 from the drain terminal of the M0FET2. Then, the forward detection current flows to measure the forward voltage working on the parasitic diode 4. Thus, a heat resistance is calculated based on a forward voltage difference before and after the application of the power.
Patent JP-H05232175-A (JP)
Title: Apparatus and method for measurement
Inventor: GUREN EI MERUDORAMU
IPC: G01R31/50
Filed: 1991-07-17
Abstract: PURPOSE: To supplement and display the change of the continuity state of a circuit to be tested from open to short-circuit or vice versa. CONSTITUTION: A comparator 24 generates the continuity state information of a circuit RX to be tested. Storage units 35, 27 receive the information and generate a logic signal representing the state. A controller 26 reads the signal, and executes the continuity capturing program started by the input from a key pad 16 or a functional selector 18. It captures the initial change between the different continuity states during present capturing cycle, and displays the format of the captured change. The later change during the present capturing cycle period is ignored.
Patent JP-S6094337-A (JP)
Title: Plasma disposal device using gas separating membrane
Inventor: AKATSUKA ETSUO
IPC: C08J7/00
Filed: 1983-10-31
Abstract: PURPOSE:To conduct plasma disposal without using an air cylinder and in a simple operation by providing an oxygen condensing device having a gas separating membrane also in a plasma disposal chamber. CONSTITUTION:An item to be treated is set at the specified position in a plasma disposal room 11. When a vacuum pump 9 is operated, pressure is reduced in the plasma disposal chamber and therefore air is introduced into the gas separator 11 through a filter 12 equipped at the air inlet of the gas separator 11 and said air is introduced into the disposal chamber through the gas separating membrane and oxidation enriched gas inlet pipe 16. Through the gas separating membrane provided in the membrane module 15 oxygen is condensed more efficiently than nitrogen and brought into the plasma disposal chamber to undergo plasma treatment.
Patent JP-2000014307-A (JP)
Title: Applicator for on-site application of tacky adhesive agent for capturing small animal
Inventor: NISHIBORI MICHIO
IPC: A01M23/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for the on-site application of a tacky adhesive agent for capturing rat, vermin, etc., in offices, factories, hotels, etc., capable of easily, quickly and uniformly applying a tacky adhesive to paper or cloth to produce a large number of sheets coated with the tacky adhesive agent on the application site for setting the paper or cloth coated with the tacky adhesive agent and effective for reducing the application cost. SOLUTION: A cartridge 1 having a built-in piston and containing a tacky adhesive agent is attached to an attaching plate 4 placed in a frame provided with a bottom plate 10 having castors 28 to enable the movement of the apparatus. The tacky adhesive agent is extruded from a nozzle 2 under the attaching plate 4 by pressing the piston in the cartridge by the depressing action of a piston-pressing member at the lower ends of pressing rods 32, 33 vertically driven by a geared motor 17. Paper P delivered from a paper roll R set in the frame is guided on a coating base 5, passed through the gap between the base and the nozzle 2, protruded forward to enable the gripping of the edge and pulled forward synchronizing with the extrusion of the tacky adhesive agent by the pressing action of the piston-pressing member to apply the tacky adhesive agent to the paper.
Patent JP-H0544642-A (JP)
Title: Cryopump equipped with low temperature trap
Inventor: MORIMOTO HIDETOSHI
IPC: F04B37/08
Filed: 1991-08-13
Abstract: PURPOSE:To increase the evacuation capacity by dividing each of a pump case and a shield into two parts in the longitudinal direction, installing a buffle on the front shield, installing the second refrigerator separately from a two-stage type helium refrigerator, and constituting a low temperature trap. CONSTITUTION:Each of a pump case 1 and a shield 6 is divided into two parts in the longitudinal direction, and a buffle 8 is installed on the front shield 6a, oppositely to an opened port part 2, and the low temperature part 10 of the second refrigerator 9 which is different from a two-stage type helium refrigerator 3 is installed, and a low temperature trap 11 is constituted. Accordingly, since the shield 6a of the low temperature trap 11 and the buffle 8 are cooled by the second refrigerator 9 different from the two-stage type helium refrigerator 3 for coolding a cryopanel 7, almost all the parts of the thermal load such as the radiation heat supplied from a vacuum device and the conduction heat of gas can be absorbed without applying load onto the two-stage type helium refrigerator 3. Accordingly, the evacuation capacity for the gas particle having high vapor pressure can be increased.
Patent JP-2000035431-A (JP)
Title: Improvement of measurement of loops anticoagulant
Inventor: SASAMOTO HIDEHIKO
IPC: G01N33/564
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To stabilize a coagulation time of normal blood plasma by adding a reductant consisting of a compound having phenolic hydroxyl group to dextrin- phospholipid reagent. SOLUTION: For reductant added to dextrin-phospholipid reagent, generally aryl compound having at least one phenolic hydroxyl group is mentioned. Favorably, reductant consisting of a compound having hydroxyl groups on adjoining two or three carbon atoms on benzen or naphthalene skelton, for example, 2,3-dihydroxy naphthalene, pyrogallol, gallic acid, or the like is mentioned. The dextrin-phospholipid reagent added with such reductant can be kept in a stable state for over 8 hours at room temperature. For example, in the reagent added with gallic acid, difference of coagulation times measured directly after manufacture and after being left for 8 hours at room temperature is within 2 seconds, and excellent stability is recognized.
Patent JP-S6180810-A (JP)
Title: Tacky magnet sheet and manufacture thereof
Inventor: YAMAOKA KISHIHIRO
IPC: H01F7/02
Filed: 1984-09-27
Abstract: PURPOSE:To manufacture a light weight and flexible magnet sheet in low price by passing a tacky agent layer formed on a film and containing magnetic powder in high density on a magnet. CONSTITUTION:The mixture of a tacky agent and magnetic powder is supplied on a film 15 and a tacky agent layer 30 is formed by pressing with a thickness- adjusting roller 6. During the pass of the tacky agent layer 30 on a magnet 11 for magnetization and orientation, the magnetic powder is concentrated and orientated in the lower part by magnetism and the upper part is made a layer of only the tacky agent. The upper part of the tacky agent layer 30 containing no magnetic powder is removed by a thickness-finishing roller 19 and the magnetic powder is concentrated in high density. The thin layer of a plastic magnet wherein 50-93% magnetic powder is mixed in the tacky agent and oriented is formed on a film.
Patent JP-H0367072-A (JP)
Title: Terminal part bedewing preventive device of refrigerant compressor
Inventor: MORI EIJI
IPC: F04B39/00
Filed: 1989-08-03
Abstract: PURPOSE:To obviate the filling of silicone rubber in a simple constitution, shorten the times for maintenance, inspection and works and facilitate the works in the event of trouble occurrence by forming a terminal plate from heat conductive material, extending it to the cylinder cover side, forming a protrusion in a single piece structure, allowing it to contact the cylinder cover followed by fastening. CONSTITUTION:A protrusion 7a at one end of a terminal plate 7 formed in a single piece from heat conductive material is secured by a holddown bolt 3 to a cylinder cover 2 which accommodates high-temp. high pressure gas 2a. Thereby the heat of this gas 2a is conducted to the terminal plate 7 from its protrusion 7a as a heat conductive material through the cylinder cover 2, and inside of a terminal box 8 and a power supply connecting stud 5 are heated to put them at a temp. exceeding the dew point. Thus bedewing is prevented. This eliminates filling of silicon rubber in a very simple constitution, shortens the times for maintenance, inspection and works, and facilitates works in the event of trouble occurrence.
Patent JP-H0866820-A (JP)
Title: Cutting tool
Inventor: SAKAI AKIHIRO
IPC: B23D23/00
Filed: 1994-08-29
Abstract: PURPOSE: To facilitate operation of a cutting tool by providing a flexible rope, whose one end is connected to a movable cutting edge and the other end to an operating handle, as a return mechanism. CONSTITUTION: When a movable handle 14 is closed, a movable cutting edge 41 rises up toward a fixed cutting edge 21. By repeating this operation, an intruded part 42 of the movable cutting edge 41 cuts the base part of a ceiling bed material and cutting surfaces 43, 44 successively cut rising parts 1b, 1c of the ceiling bed. In this operation, the surface of the ceiling bed cut by the movable cutting edge 41 can be finished flush with the end surface of the hole in a ceiling board because an abutting surface 17 is abutted on the end surface of the hole. When the movable handle 14 is fully opened, the distance between the movable cutting edge 41 and the movable handle 14 becomes wider and causes the return mechanism rope 52 to pull the movable cutting edge 41 towards its original position.
Patent JP-H0652000-A (JP)
Title: Data transfer method
Inventor: TOYOSHIMA AKIRA
IPC: G06F13/00
Filed: 1992-07-30
Abstract: PURPOSE:To surely prevent the destruction of data or the reception of erroneous data on a reception processor side from occurring by performing the readout of transfer data started being temporarily accumulated by a reception side processor after the normalcy of a transmission side processor is confirmed. CONSTITUTION:Signal lines for normal operation confirmation signals 109, 110 sent from the normal operation monitoring circuits 3, 4 of the transmission and reception side processors to an accumulation circuit 5 are provided. The normal operation monitoring circuit 3 outputs the normal operation confirmation signal 109 to the accumulation circuit 5 when the normalcy of the transmission side processor 1 is confirmed. The accumulation circuit 5 confirms the output of the transfer data from the processor 1 being operated normally by receiving the normal operation confirmation signal 109, and permits the readout of the data transferred from the transmission side processor 1 before the normal operation confirmation signal is inputted. The reception side processor 2 makes access the accumulation circuit 5 to receive the transfer data, and reads out the transfer data for which the readout is permitted by the normal operation confirmation signal 109.
Patent JP-S6269842-A (JP)
Inventor: KUMAKAWA SHIRO
IPC: D01F6/62
Filed: 1985-09-17
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-S58130319-A (JP)
Inventor: MISHIERU MORERU
IPC: G02C5/22
Filed: 1982-11-18
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-H0252698-A (JP)
Title: Method for detecting drain for equipment
Inventor: IMAHASHI HISASHI
IPC: D06F39/08
Filed: 1988-08-16
Abstract: PURPOSE:To eliminate an influence due to the change of a temperature and to the dispersion of a water level detecting means by providing a delay time for a definite time and executing a drain completion when a time since the drain is started until the change of the output signal of the water level detecting means for each definite time is made into a definite value or below is equal to the definite time or above. CONSTITUTION:First, a drain valve is turned on, the drain is started, the delay for a definite time Td is provided, and thereafter, a frequency is measured (f0). The delay for the definite time is provided, the frequency is measured again, and the value is made into fN. At the time of fN-f0<=fP, the fact that the water level change is eliminated is decided, and an advance to a step 407 is executed. Further, when the frequency at such a time is a minimum value fa or above of the dispersion of the vibrating frequency at the time of the pressure 0 of the water level detecting means, the fact that the water level in a tank approaches a water level reference surface is decided, and further, when the time until the water level change is eliminated is twenty min or above at a step 410, the delay for the definite time is provided, thereafter, the drain is completed at a step 408, and the drain valve is turned off.
Patent JP-H0953013-A (JP)
Title: Setting accelerator
Inventor: MARUHASHI KIYONOBU
IPC: C09K17/30
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a setting accelerator which can develop initial strength very good as compared with that of a conventional quick setting cement or quick hardening concrete and can develop flexibility by adding specified components to a cement material. SOLUTION: This setting accelerator comprises a cement material, a polyhydric alcohol and an isocyanate (and a curing agent). The polyhydric alcohol is desirably an adduct of a polypropylene glycol or ethylene diamine with propylene oxide. The amount of the polyhydric alcohol used is desirably 30-150 pts.wt. per 100 pts.wt. cement material. The isocyanate is a substance having two or more isocyanate groups and is desirably polymeric 4,4- diphenylmethane diisocyanate. The amount of the isocyanate used is desirably 50-150 pts.wt. per 100 pts.wt. polyhydric alcohol.
Patent JP-H1133051-A (JP)
Title: Heating element for foot warmer
Inventor: SEKI MASANORI
IPC: A61F7/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent a foot from slipping in use so as not to obstruct walking by using an air permeable lamination sheet for a for heating element for foot warmer, in which non-woven fabric and a film type sheet are stuck to each other via a hot-melt base adhesive, as a surface side bag material for a storage bag and arranging the non-woven fabric side of the lamination sheet on the outside face of the storage bag. SOLUTION: Thermal bond type or resin dipping adhesion type non-woven fabric, in which fleece is formed by means of a card/garnet method, is used. Fleece, in which high density polyethylene fibers are irregularly layered by means of a span-bond method (direct spinning method), is formed, and the fleece is heated and pressed so that its fibers adhere to each other, and then, formed into a film type sheet. The non-woven fabric and the film type sheet are stuck together by means of a hot-melt base adhesive so as to be turned into an air permeable lamination sheet, which is used as a front side bag member of a flat stage bag. The lamination sheet is arranged so that the film type sheet made of high density polyethylene fiber is arranged on the inside face of the storage bag, and the storage bag, in which the film type sheet is used as a heat sealant layer, is formed.
Patent JP-S58103746-A (JP)
Title: Method forming phosphor screen for color cathode-ray tube
Inventor: TANAKA TATSUO
IPC: H01J9/227
Filed: 1981-12-16
Abstract: PURPOSE:To eliminate the need for a process of covering the outer surface of a panel with an optical absorptive material before and after exposure processing together with practical prevention of reflection of exposure light, by providing a rigid container through a thin layer of a liquid (benzene or the like) and making this rigid container adhere to the liquid. CONSTITUTION:An exposure light is all allowed to enter a liquid layer, being hardly reflected on a facial surface between a panel 1 and a liquid 5 and to arrive at a facial surface between the liquid layer and a rigid container 6. When the bending index of the rigid container 6 is the same as those of the panel and liquid and transparent, the light is not reflected but is allowed to enter the rigid container 6. In general, if this rigid body allows the outer surface to be covered with an almost similar shape so as to be adjacent to the outer surface of a spherical or cylindrical panel, a liquid with proper viscosity is not leaked outside due to the surface tension even when the liquid is applied between the rigid container 6 and panel 1. As a result, since both the rigid container 6 and panel 1 need not be sealed, workability is not deteriorated.
Patent JP-H0649595-A (JP)
Title: Steel plate with mechanical damage resistance for bending and its production
Inventor: ISHIKAWA TADASHI
IPC: C21D8/02
Filed: 1992-07-30
Abstract: PURPOSE:To produce a steel plate with mechanical damage resistance, where weldability is secured and which has superior bendability, by subjecting a steel slab with a temp. not lower than the Ac3 point to specific cooling, to rolling, and to specific cooling and providing specific hardness to the surface and the rear surface layer part. CONSTITUTION:A steel slab or a steel plate, having a temp. not lower than the Ac3 point, is cooled rapidly down to a temp. not higher than the Ar1 point at a rate of 2 deg.C/sec, through the region between the surface layer and a position of 1Xt0/t to 0.3t0 [where t0 means plate thickness at the time of water cooling in the course of rolling and (t) means product plate thickness] in the direction of plate thickness. Rolling is started or started again from the point of time when the temp. in the surface layer part reaches <=Ar3 and finished at a temp. between (Ac3-50 deg.C) and Ac3. Then the surface layer part is cooled at least to the Ar1 point at a rate of >=1 deg.C/sec without recuperating the steel plate up to a temp. not lower than the Ac3 point. Further, the steel plate is regulated to a temp. not lower than the Ac3 while being held at a temp. in the range between Ac1-100 deg.C to Ac1 for >=120sec, followed by than the Ac, while being held at a temp. in the range rapid cooling at a rate of <=10 deg.C/ sec. By this method, the steel plate can be regulated so that the part ranging from the surface and the rear surface layer part to the position at a depth of >=1mm from the surface and the rear surface layer part and also <=30% of the plate thickness is composed of old austenitic grains of >=50mum and also the hardness in this part becomes higher than the hardness in the inner part, containing >=80% martensite, by >=50 by hardness Hvic.
Patent JP-S6360474-A (JP)
Title: Copying machine
Inventor: MATSUURA YASUMASA
IPC: G03G15/08
Filed: 1986-08-30
Abstract: PURPOSE:To shorten the scanning length, and to realize the speed-up of continuous copying by constituting the titled machine so that an exposure scan start position of an optical system scanner can be switched to a first exposure scan start position for executing an exposure scan from a first reference density original, and a second exposure scan start position for executing an exposure scan from a second reference density original. CONSTITUTION:On one side in the scanning direction of an original platen 1, the first reference density original A and the second reference density original B are provided in parallel in this order from the upper side in the scanning direction. These first reference density original and the second reference density original B are constituted by putting directly a suitable color to the lower face of one side in the scanning direction of the original platen 1, or sticking a small piece which has been colored to a suitable color. In this case, an exposure scan start position of an optical system scanner 6 is switched to the first exposure scan start position for executing an exposure scan from the first reference density original A, and the second exposure scan start position for executing an exposure scan from the second reference density original B, in accordance with the time of starting and ending the copying operation, and the time when a continuous copying operation is being executed.
Patent JP-H1153222-A (JP)
Title: Self-diagnostic method in multiple computer system
Inventor: TOKORO TAKESHI
IPC: G06F15/16
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnostic method in a multiple computer system such as an inexpensive HA(high availability) system which performs degeration of a failed CPU and switching to other CPUs by monitoring with a simple hardware and also performing the monitor in a CPU unit. SOLUTION: This system is provided with more than one processor unit 1 to 4 and a monitoring unit 8 which periodically issues an interrupt to each processor unit 1 to 4, waits for its response and monitors the state of the units 1 to 4, and logically disconnects the units 1 to 4 from the system when the unit 8 detects abnormality of the units 1 to 4. The unit 8 is realized by a simple hardware consisting of the combination of registers 81 and 82, counters 83 and 84 and comparators 85 and 86.