baber/WOPTO huggingface dataset:
Patent JP-H0897126-A (JP)
Title: Ashing device
Inventor: MAEKAWA NAGAYOSHI
IPC: H01L21/68
Filed: 1994-09-29
Abstract: PURPOSE: To carry semiconductor wafers before or after processing at the same time and besides, shorten the pressure control time after carriage. CONSTITUTION: This ashing device is equipped with a carry table (15), which has an opening with a diameter smaller than the diameter of a wafer, a drive shaft (14) which rotates the carry table, a plurality of load lock chambers, which are isolated in transfer chambers and vacuum chambers at setting of a wafer, a sample stage (19) with a collar, which is arranged under the carry table within the load lock chamber and projects to above the transfer table from the opening at the time of setting of a wafer so as to receive a wafer and also the lower end of which contacts with the bottom face of the transfer table, a bypass line, which has a valve being coupled between the carry chamber of the load lock chamber and the vacuum chamber and leading to air, and a plurality of processing chambers (13) which processes a wafer,  and this has a function to transfer wafers transferred from cassettes to a plurality of processing chambers at the same time under decompression.
Patent JP-H0890447-A (JP)
Title: Coming-off preventing guide for locking ring supporting fixture
Inventor: NAKAMOTO TAKAYUKI
IPC: B25B27/20
Filed: 1994-09-29
Abstract: PURPOSE: To provide a coming-off preventing guide for a locking ring supporting fixture capable of setting a dislocation part to a specific position relation to a ride mounting surface, by providing a fork-shaped guide part, having a plate thickness in the amount of one sheet of locking ring further to be insertable in the dislocation part, in the coming-off preventing guide. CONSTITUTION: A coming-off preventing guide 1 has a plate thickness of one sheet of locking ring, further to constitute the point side of a fork-shape guide part 2 and a knob part 3 erected from a root side of the guide part 2. The guide part 2 is formed into a fork shape of length a little longer than an external diameter of the locking ring, and a slot 4 is in a width almost equal to a plate thickness of a band plate-shaped supporting part 41 in a locking ring supporting fixture 40, to form the slot from a tip of the guide part 2 to a part in the vicinity of the root side. A locking part 5, which can be inserted to a dislocation part 42, is formed in a depth side end of the slot 4. A tapered guide edge part 6 spread toward the tip is formed insertably to the dislocation part 42 in a tip side of the slot 4.  In this way, inserting to the dislocation part 42 of the supporting part 41 is facilitated, and further setting to a specific position relation can be performed.
Patent JP-S6476707-A (JP)
Title: Current lead
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/00
Filed: 1987-09-17
Abstract: PURPOSE:To maintain the temperature of a superconductor section at a critical temperature or lower and to obtain a current lead having stable operation characteristic by providing a thermal anchor at liquid nitrogen temperature at the intermediate part of the lead, forming the part of the lead below the anchor of a superconductor having a critical temperature of liquid nitrogen temperature or higher. CONSTITUTION:Since the high temperature end of a superconductor 6 is maintained by a liquid nitrogen heat exchanger 7 at the boiling point or lower of liquid nitrogen, no superconduction breakdown takes place. When Y-Ba-Cu-O oxide is employed, for example, as the superconductor 6, this substance has 80K or higher of critical temperature, and has higher critical temperature than 78K of the boiling point of the liquid nitrogen. Accordingly, since a current lead is always maintained at the temperature of the superconductor section at its critical temperature or lower, no superconduction breakdown takes place.
Patent JP-H1169392-A (JP)
Title: Station feeding system using exchange subscriber line
Inventor: YANO YASUSHI
IPC: H04M19/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To use a conventional exchange as it is to perform the tests of subscribers without adding any other equipment than a station feeding equipment by adding a detection circuit to a feeder circuit of a station feeding system to detect the state (communication or test state) of a subscriber circuit. SOLUTION: The subscriber circuits 1 and 2 are connected to a terminal 5 respectively, and a feeder circuit 110 is connected between the terminal 5 and an exchange 100 containing both circuits 1 and 2 to supply the power to the terminal 5. When a subscriber line is connected to a test circuit 9 at the side of the exchange 100, a sealing current is temporarily cut and accordingly the detection circuits 6 and 7 operate respectively. Then relay contacts 10 to 17 separate transformers 3 and 4 from the subscriber line to form an alternative route at the make contact side. On this alternative route, the exchange 100 (connected currently to the circuit 9 not to the circuits 1 and 2) is directly connected to the terminal 5 via a wire. Thus, the circuit 9 can test the subscriber line reaching the terminal 5.
Patent JP-H0657615-A (JP)
Title: Cloth-widening and flow treating device for raw cloth liable to be rubbed, creased or wrinkled
Inventor: ITO SHOSAKU
IPC: D06B3/28
Filed: 1992-08-10
Abstract: PURPOSE:To perform the uniform treatments of a cloth, such as a scouring treatment, a dyeing treatment or a water-washing treatment while avoiding the generation of rubbing, breaking, creasing, etc., on the cloth by setting the widened cloth on a circulation system comprising a treating solution tank, a tension-free carrier and a guiding path in a tension-free state and subsequently treating the cloth with the flow of a treating solution. CONSTITUTION:A widened cloth to be treated is set on a circulation system comprising a treating tank 3, a tension-free carrier 6 placed thereabove, and a guiding path 5 in a tension-free state, and subsequently a liquid-feeding pump P and the tension-free carrier 6 are operated. A treating solution sucked from the treating solution tank 3 through a solution-feeding pump P is over-heated to a prescribed temperature with a heat exchanger 26, fed into a solution-storing tank 22, and subsequently overflowed on the guiding path 5. The treating cloth 2 carried from the solution of the treating solution tank 3 through the tension-free carrier 6 comprising a guiding roller 30, plural carrying rollers 31 and a cloth-transferring reel 27 in a tension-free state is transferred to the guiding path 5, while the widened state is maintained. The cloth is subsequently again dropped into the treating solution tank 3. The circulation is successively repeated to apply prescribed treatments to the cloth.
Patent JP-H04114018-A (JP)
Title: Production of acrylonitrile polymer
Inventor: NISHIKAWA ETSUSHI
IPC: D01F6/40
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the subject polymer having excellent transparency without depositing scale by supplying a specific amount of acrylamidomethylpropane sulfonic acid to a polymerization system in the polymerization of acrylonitrile and vinyll chloride in an aqueous medium. CONSTITUTION:The objective polymer is produced by polymerizing 44-82wt.% (based on total monomer) of acrylonitrile and 12-50wt.% of vinyl chloride in an aqueous medium while supplying 1-6wt.%, preferably 2-5wt.% of 2- acrylamido-2-methylpropane sulfonic acid to the polymerization system. The above process is carried out preferably by supplying >=0.45 pts.wt. (based on 100 pts.wt. of total monomer) of a persulfate as an oxidizing agent and >=0.45 pts.wt. of a sulfurous acid salt as a reducing agent.
Patent JP-H02117374-A (JP)
Title: Fruit juice press
Inventor: DEBITSUDO ENU ANDAASON
IPC: A23N1/00
Filed: 1989-09-11
Abstract: PURPOSE: To provide a juice squeezing device having low height, low cost and excellent quality by moving an orifice backward and forward through a filtering pipe arranged under a lower fruit cup so as to compress a fruit with respect to the juice squeezing device of a two-cup tying type. CONSTITUTION: Upper and lower fruit cups 16 and 18 to be a couple are provided, the filtering pipe 22 is arranged under the lower fruit cup, and an orifice tube 24 supported so as to move backward and forward within the pipe 22 by a driving device 38 for the orfice tube is fitted. Then fruits 84 are supplied within the lower cup 18 and the upper cut 16 is lowered to press fruits 84 into the pipe 24. Next the orifice tube 24 is moved backward and forward at least twice per a machine cycle by the device 38 to compress the fruit downward. Then the extracted juice is recovered through a juice accumulator 20.
Patent JP-S6476346-A (JP)
Title: Disk cache control system
Inventor: HIGASHIURA YASUYUKI
IPC: G06F12/08
Filed: 1987-09-18
Abstract: PURPOSE:To minimize the capacity of a nonvolatile cache memory and to reduce the cost of a disk cache control system by writing data in both the nonvolatile cache memory and a nonvolatile write buffer and then writing data in a disk device from the write buffer in an idle time. CONSTITUTION:When a command analyzing part 1-3 decides an informed command as a write command, a data transfer part 1-4 writes the received data in a cache memory 1-1 and a write buffer 1-2 to complete write processing. The end of this write processing is informed to a write requester and then a disk control part 1-5 writes the data saved in the buffer 1-2 in a disk device. Thus data can be written at a high speed together with reduction of the cost in a disk cache control system.
Patent JP-H0685832-A (JP)
Title: Atm cell processing circuit
Inventor: MORI MAKOTO
IPC: H04L12/28
Filed: 1992-09-03
Abstract: PURPOSE:To prevent occurrence of impartial cell abort in response to an input/ output timing in a buffer memory in the case of circuit configuration of a multiplexer circuit implementing periodic time division multiplexing. CONSTITUTION:After cell multiplexing by periodic time division multiplexing, whether a cell in a buffer memory 2 through an outgoing line L8 is to be received or aborted is discriminated by taking the relation between a threshold level and a cell number to the outgoing line and in the buffer memory in a timing just after cells of the outgoing line are read out of the buffer memory by a buffer control circuit 0 into account, that is, by comparing a content of a counter 03 with a content of a register 07 at a comparator 08. That is, when the cell number in the buffer memory in the timing exceeds the threshold level, the input cell is aborted, and when not exceeded, the cell is inputted to the buffer memory even when the cell number in the buffer memory exceeds the threshold level. Thus, whether the input cell is stored in the buffer memory or aborted is decided and cell abort is implemented impartially regardless of the relation between an incoming line L7 and the outgoing line L8.
Patent JP-H0679053-A (JP)
Title: Computerized managing system of amusement center
Inventor: NAKAZAWA MASAKAZU
IPC: G07F17/34
Filed: 1992-09-03
Abstract: PURPOSE:To provide a computerized managing system by which clerks can perceive an abnormal motion of a device except gaming machines sooner than customers. CONSTITUTION:When a computer 2 for a gaming parlor, to manage other devices 3 than gaming machines, receives signals from sensors provided in the devices 3 respectively, it selects an output device 8 in accordance with the ranks of signal of the respective sensors by a previously input program and outputs an actuation state from the computer 2 for the game parlor. In this way, the clerks can perceive an abnormal motion of the machines 3 sooner than customers.
Patent JP-2000069001-A (JP)
Title: Method for managing charge and recording medium recording charge management program
Inventor: HARA SATORU
IPC: G06F19/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the management method suitable for charge management of a fee-based service served on a network such as the internet where a sudden revision and a temporal exceptional handling often take place by executing a processing by a sub function defined as a scene in a scenario according to a prescribed execution sequence. SOLUTION: Only a name of a scene is described in a scenario 14 in a scenario definition table 12 of a scenario definition table storage section 15, but execution control information and management information such as execution and end year/month/day/time and an execution result code are described in cross-reference to each scene of each scene name. Furthermore, a scene with different processing contents from each sub function of charge processing is stored in a scene library 13. A charge processing execution section 11 reads a name of scene from the scenario definition table 12 according to a charge processing execution procedure and extracts a scene according to the name of scene from the scene library 13 to repeat the processing for executing the scene through dynamic linking. This processing is executed in the order of scene definition in the scenario definition table 12.
Patent JP-H1183285-A (JP)
Title: Refrigerator
Inventor: SUMIDA KEIJIRO
IPC: F25D21/14
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enhance the air supply efficiency by opening an air discharge port to the way of an air supply duct formed between an evaporation pan and a fan so that the evaporation accelerating air being supplied from the tan can be supplied efficiently to the evaporation pan. SOLUTION: By means of a partition wall 46 and an evaporation pan 42, the inside of a machine room 16 is partitioned into a suction section where a compressor 40 resides, a right side space, i.e., an air supply duct 50, partitioned by the partition wall 46, and a space on the upper surface side of the evaporation pan 42, i.e., an evaporation section 52. A plurality of air discharge ports 66 are made in the back plate 18 constituting the air supply duct section 50, The air warmed at the suction section is delivered to the air supply duct 50 thence delivered to an air outlet 60 by means of a tan 56. Since the inner pressure of the air supply duct 50 is prevented from increasing by the air discharge port 66, the air can be delivered efficiently to air outlet 60.
Patent JP-S6478505-A (JP)
Title: Angle setting device for satellite broadcast antenna system
Inventor: SUZUKI HIDEAKI
IPC: H01Q1/12
Filed: 1987-09-19
Abstract: PURPOSE:To facilitate the setting of azimuth angle and elevating angle of a reflecting mirror by adding a display body for setting the angle of the reflection mirror to each prescribed location of a constant attitude holding body and a case. CONSTITUTION:A cursor indicator 15 is provided to an outer face or an inner face of the case 10 and a reference indicator 16 is provided to the surface of the constant attitude holder 11 respectively. In setting the azimuth angle and elevating angle of the reflection mirror 1, when fastening screws 7, 8 are loosened, the reflecting mirror 1 is turnable both the azimuth angle and the elevating angle direction together with the angle adjusting box 5 and the angle adjusting device 9. In driving the reflecting mirror 1 to match the indicator 15 to the indicator 16, the screws 7, 8 are tightened to fix the turning, then the reflecting mirror 1 is directed in the prescribed direction, that is, in the direction of satellite.
Patent JP-2000068260-A (JP)
Title: Heat-treating apparatus
Inventor: YAMAMOTO HIROYUKI
IPC: C23C16/455
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent condensation of treating gas by incorporating a treating gas supply system in a thermostat held at a predetermined temperature without condensation of the gas, thereby uniformly heating an overall site of the system. SOLUTION: A heat-treating furnace 1 is constituted of a quartz reaction tube 2 having a long longitudinal cylindrical state blocked at its upper end and opened at its lower end and a heat resistance. The tube 2 is gastightly blocked at its lower end opening opened as a furnace port by a cover 3. A wafer boat 4 for supporting many semiconductor wafers W at intervals in a vertical direction in a horizontal state in multi-stage is placed on the cover 3 via a heat insulation cylinder 5. Further, a gas supply system 6 and an exhaust system 7 are connected to a lower side of the tube 2. The system 6 is contained in a thermostat 16 of a container 11 for holding an inner atmosphere at a predetermined temperature for not bringing about the coagulation of the gas, and a vacuum pump for evacuating the tube 2 is provided in the system 7.
Patent JP-S60129752-A (JP)
Title: Stabilized electrophotographic sensitive body
Inventor: KITAO TEIJIROU
IPC: G03G5/06
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a titled electrophotographic sensitive body which is stabilized to the damping tendency of sensitivity caused by repeated copying by incorporating a specified quinoline derivative into the photosensitive layer. CONSTITUTION:0.3-5wt% 2,2,4-trimethyl-1,2-dihydro-6-alkoxyquinoline shown by the formula (R is an alkoxyl group, and an alkoxyl group having <=4C is suitable) is incorporated into 100wt% resin in a photosensitive layer. An electrical insulating resin used heretofore in this field such as an epoxy resin and an urethane resin and a photoconductive resin such as polyvinyl carbazol are used as the resin. A photosensitive layer wherein a photoconductive pigment is dispersed, a laminated-layer type consisting of a layer contg. a charge generating pigment and a layer for transferring the charge, and a single-layer type obtained by dispersing the charge generating pigment into the charge transferring layer are all equally used as the photosensitive layer. The decrease in sensitivity after repeated use is prevented by the addition of the quinoline derivative shown by the formula, and the life can be prolonged.
Patent JP-H1074352-A (JP)
Title: Recording disk drive device
Inventor: FUKAZAWA TOSHIRO
IPC: G11B17/043
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and quickly set a recording cassette in its driving state by providing a holder elevating/lowering member, shifting a cassette holder from its attaching/detaching attitude to driving attitude by moving this holder elevating/lowering member and setting a recording medium in its driving state. SOLUTION: A shutter opening and closing member (not shown in the figure) in a position of opening a shutter plate by inserting operation of the recording cassette (not shown in the figure) and a restraining lock member 45 in the position of releasing restraint of the holder elevating/lowering member 4 by engagement with the recording cassette loaded in a prescribed position are disposed respectively in order in the recording cassette inserting direction. In addition, cassette positioning pins 28 are arranged in positions of engagement with positioning holes of the recording cassette by vertical movement of the cassette holder, where a head pressing pad (not shown in the figure) under driving attitude of the cassette holder is brought into contact with a recording medium, and is interlocked with the cassette holder to enable separation in its attaching/detaching attitude.
Patent JP-H03101857-A (JP)
Title: Hydrocyclone of negative pressure control
Inventor: ITO YUICHIRO
IPC: B04C5/13
Filed: 1989-09-14
Abstract: PURPOSE:To stably supply air according to the change of feed and to stabilize the classification and classifying point by supplying the air to be sucked into a siphon pipe through the liquid in a suction air control unit. CONSTITUTION:A check valve 4 and a siphon pipe 2 are provided respectively in the lower and the upper parts of a hydrocyclone main body 1, and the siphon pipe 2 is bent and almost vertically stretched downwards and provided with the air suction pipe 15 for negative pressure control in the way, and its lower end is sealed with water. The suction air control unit 10 is provided to the hydrocyclone, and a specified amount of liquid is received in the unit 10 which is provided in its upper part with an air chamber 32 connected with the air suction pipe 15 and an air introduction pipe 26 introducing air into the chamber 32 through the liquid. The control is so carried out that the effective liquid depth submerging the introduction pipe 26 into liquid is constant when the pressure in the air chamber 32 is in an allowable range, and the depth is becomes large when the vacuum degree is small exceeding by below the allowable range, and becomes small when the vacuum degree is large exceedingly by above the allowable range. As a result, the classification and classifying point are stabilized.
Patent JP-H04118315-A (JP)
Title: Solar radiation direction detector in air conditioner for automobile
Inventor: TAKANO AKIHIKO
IPC: B60H1/00
Filed: 1990-09-10
Abstract: PURPOSE:To carry out the comfortable air conditioning by suppressing the unnaturalness and delay in response, securing the detection result which is similar to the actual solar radiation direction by constituting a solar radiation direction detector so that the solar radiation direction is calculated on the basis of the ratio of the output values corresponding to the left and right solar radiation quantity supplied from a primary delayed digital filter. CONSTITUTION:Each analogue detection value of the left and right side solar radiation sensors 1L and 1R is converted to each digital value by an A/D converter 2. Each output value Xt(SL, SR) supplied from the A/D converter 2 is sampling-performed in each certain minute time (t), and an output value Yt(SL', SR') is outputted by a primary delayed digital filter 3 on the basis of the following equation: Yt=K.Xt+(1-K).Yt-1 [In this case, Yt= data after filtration at time (t), Xt= data before filtration at time (t), Yt-1= data after filtration at time (t-1), K= constant (0<=K<=1)]. Further, the solar radiation direction is calculated by a means 4 on the basis of the ratio of the output value Yt(SL', SR') corresponding to the left and right solar radiation quantity supplied from the primary delayed digital filter 3.
Patent JP-H0889221-A (JP)
Title: Steam-type homogeneously heating sterilizer and process for homogeneously heating sterilization
Inventor: FUKUDA YOSHINORI
IPC: A23L3/12
Filed: 1994-09-30
Abstract: PURPOSE: To perform thermal sterilization with homogeneous steam by generating homogeneous stream in a sterilizing chamber of a steam-type homogeneously heating sterilizer. CONSTITUTION: This steam-type homogeneously heating sterilizer is provided with a steam blowing-out tube 8 placed on the bottom of the sterilizing chamber 1, a great number of spray nozzles 16 placed close to the side faces of trays 11 placed in the sterilizing chamber and a circulating path 2 through a pump 3 and a heat exchanger 4. Cooling water is supplied to the spray nozzles 16 through the pump 3 and the heat exchanger of the circulating path 2. The path is changed over by changeover valves 12, 13 and the vapor in the sterilizer 1 is circulated and ejected from the spray nozzles 16 through a blower 15. Thus, homogeneous stream of steam is generated in the sterilizing chamber.