baber/WOPTO huggingface dataset:
Patent JP-S60169606-A (JP)
Title: Steam valve controller
Inventor: ARAKI TSUTOMU
IPC: F01D17/10
Filed: 1984-02-13
Abstract: PURPOSE:To combine normal control function and emergency interrupting function through simple structure by coupling the piston rod of actuator to be controlled through servo valve to the control pilot valve of steam valve controller. CONSTITUTION:The piston rod of an actuator 24 to be controlled through a servo valve 23 is coupled directly to the spool rod of control pilot valve 26 of cylinder system B for controlling a steam flow control valve A. Under normal state, a signal detected through a valve opening detector 35 is fedback to control the turbine output through a servo valve 23. Upon emergency, controll oil passed through a filter 15 is fed through the servo valve 23 into upper oil chamber of actuator 24 to push down the piston thus to close the steam valve quickly and to protect the turbine.
Patent JP-S55114389-A (JP)
Title: Treatment of heavy metal in waste water
Inventor: UCHINO KAZUHIRO
IPC: C02F1/28
Filed: 1979-02-27
Abstract: PURPOSE: To shorten the time of treatment by a procedure in which complex hydroxides formed in neutralization process are subjected to a solid-liquid separation and then heavy metals-containing sludge separated is treated by oxidation in an apparatus other than a ferrite process waste water treatment apparatus.  
     CONSTITUTION: In a neutralization process, a ferrous salt and an alkaline substance are added to a heavy metals-containing waste water and complex hydroxides containing heavy metals and ferrous salt are sufficiently matured at approx. 50W90°C while blowing an inert gas, e.g., N 2  gas, etc., into the process, where the progressing condition of neutralization reaction is monitored by a oxidation-reduction potentiometer and a pH meter. Then, the double hydroxides are filtered and then heavy metals-containing sludge is separated by a solid-liquid separation using a magnetic separation method. The sludge is held for more than several hours in the air in an oxidation apparatus other than the conventional ferrite process waste water treatment apparatus, e.g., drier, etc. Thus, a ferrite-dominated ferromagnetic oxide of excellent magnetic characteristic can be obtained as compared with the conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62181139-A (JP)
Inventor: OOTA TATSUO
IPC: G02F1/133
Filed: 1986-02-06
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-H05284749-A (JP)
Title: Current adjuster
IPC: H05B39/04
Filed: 1993-02-10
Abstract: PURPOSE: To provide a device which reinforces the electric insulation between a main power source and a receiver as a current adjuster for adjusting a current flowing to the receiver. CONSTITUTION: This current adjuster possesses a first circuit 1, and this first circuit has a rectifying bridge 4 which is connected between the terminals 5 and 6 of a main power source and has a positive electrode terminal 7 and a negative electrode terminal 8, and a high-speed on/off switch 1. A parallel resonance circuit 9 consisting of an inductance L and a capacitor C are connected in series to each terminal of these bridges. Furthermore, this possesses a second circuit 2, and this second circuit is magnetically coupled with the first circuit and is connected in series to the receiver 3 which current intensity should be adjusted.
Patent JP-H09194036-A (JP)
Title: Device and method for transferring tray
Inventor: HAYAMIZU KAZUYUKI
IPC: B25J13/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a tray transfer device to shorten a measuring time through reduction of the moving distance of a robot. SOLUTION: A tray transfer device has a robot 1 and a robot control device 2 and transfers trays 6 stacked in a plurality of stages on a pallet 5. A hand 7 is arranged at the tip of the robot 1 and grasping devices 4 are arranged at the four corners of the hand 7. When the tray 6 to be grasped is situated at a topmost stage, since the accurate upper point position of the tray 6 is not detected, the hand 7 is moved in a direction X and a direction Y based on a temporary upper point to determine a correction position. Thus, in the case of a topmost stage, the moving distance of the robot 1 is lengthened like a conventional device.  However, since it is considered that in a case of a second stage and following, the grasping position of a preceding tray 6 situated higher by one stage and a present grasping position are not widely displaced from each other, by calculating the X and Y coordinate values of a present upper point from the X and Y coordinate values of the preceding tray 6 situated higher by one stage, the movement distance of the robot 1 is shortened.
Patent JP-H06243144-A (JP)
Title: Production control system
Inventor: NAGAOKA MASAO
IPC: G06Q50/04
Filed: 1993-02-10
Abstract: PURPOSE:To surely identify an object which is assembled in a production process and to eliminate the delay of the job when this job is carried out by a worker. CONSTITUTION:When an object to be assembled and bearing a bar code is set on a production line, a worker reads the bar code and inputs is to a work terminal WT. Then the parts to be assembled into the object are identified in the same way, the terminal WT warns by a buzzer a fact that the identification of the object to be assembled is forgotten as long as the working result of the parts is already acquired. Otherwise the work is carried out and the working result is acquired. When a new object to be assembled is identified or a prescribed time passed after acquisition of the working result, the acquired data are sent to a management terminal MT as long as the data are normal. If these data are not normal, a warning is produced by a buzzer. Then the worker decides whether the data should be sent or not.
Patent JP-H03227239-A (JP)
Title: Manufacture of synthetic resin decorative sheet
Inventor: SUZUKI SHOICHI
IPC: B32B15/08
Filed: 1990-02-01
Abstract: PURPOSE:To enhance the patterning effect of characters, figures patterns or the like embossed on a sheet material onto the surface of a decorative sheet, by a method wherein characters, figures, patterns or the like are embossed on a sheet material obtained by coating sheet fibers with mold releasing resin, the sheet material and a synthetic resin decorative plate material are superposed on each other, the resulting assembly is hot pressed, and then the embossed sheet form material is released. CONSTITUTION:An aluminum plate 5 with 1.2mm thickness is laminated sequentially with three phenolic resin-impregnated core materials 4, one melamine resin-impregnated decorative material 3 and one melamine resin-impregnated surface protective material 2, to prepare a component member. Two such component members are superposed on each other, with their aluminum plates 5 in contact, and an embossed sheet form material 1 coated with an alkyd resin is superposed on the outer surface of each of the component members. Further, a stainless steel sheet 6 is superposed on the surface of each of the sheet form materials 1, and the resulting assembly is formed by heating to a temperature of 145 deg.C under a pressure of 100kg/cm<2> for 60 minutes in a press. Thereafter, the sheet form materials 1 are released, to obtain a semi-glossy, embossed, aluminum-based melamine resin decorative sheet.
Patent JP-S53108276-A (JP)
Title: Laser scribing device
Inventor: YAMAGISHI SOUKICHI
IPC: H01L21/301
Filed: 1977-03-02
Abstract: PURPOSE:To prevent the splashes caused at the laser scribing time from sticking to the substrate, by providing an electrostatic dust collector mechanism near the substrate surface.
Patent JP-H01199380-A (JP)
Title: Disk driving device
Inventor: KODAMA YUKIO
IPC: G11B25/04
Filed: 1988-02-02
Abstract: PURPOSE:To drive two disks with one DD motor and hence to reduce the cost by projecting a rotation shaft of the DD motor on the rotor side as well. CONSTITUTION:A disk driving device for loading and unloading disks at frequent intervals is provided with the direct drive motor (DD motor) 4, the rotation shaft 6 through this motor, a 1st disk holding means 5 provided on both end parts of the rotation shaft 6 and a 2nd disk holding means 5 for holding the disk in cooperation with the 1st disk holding means. By this method, two disks 1 can be driven by one DD motor 4, so that the device can be less expensive. In addition, miniaturization of the device main body and large capacitorization of the disk driving device can be obtained.
Patent JP-H07288550-A (JP)
Title: Communicating method for block-coded digital data accompanied by associated synchronization/control data therewith
Inventor: ZEENGU FUANGU
IPC: H04L27/00
Filed: 1995-01-18
Abstract: PURPOSE: To provide a method for inserting the frame overhead of synchronized and control data or the like into an information stream, while achieving the desired information/transmission ratio. CONSTITUTION: Block coded data are communicated by a data stream having coded blocks 106, 108...110, together with corresponding overhead data. Each block contains N pieces of symbols. Among these symbols, M pieces of symbols 102 consist of information and remaining symbols 104 consist of error correction data. The ratio of M/N constitutes a 1st information rate. The coded blocks in the data stream are divided into frames 144, 146, 148, 150, 152 and 154, respectively composed of F pieces of coded blocks. An overhead symbol 112 is added to each frame for synchronization or the like. By adding the frame overhead symbol, the 1st information rate is lowered effectively to a 2nd information rate M'/N'.
Patent JP-S60166591-A (JP)
Title: Steering angle frequency and course deflection frequency detection device for ship
Inventor: TACHIKI MASAAKI
IPC: G01C21/00
Filed: 1984-02-10
Abstract: PURPOSE:To obtain useful information for the most appropriate steering by detecting the frequency for each angle of steering and deflection and by performing digital display of the same on real time. CONSTITUTION:When the maximum and the minimum of the deflection angle is obtained, counter pulse TD26 is sent to a counter 17 from a counter pulse creating circuit 18, whereby, the counter 17 performs count-up after receiving signals from decoder 14. The output from the counter 17 is recorded in a record reproducer 19 and at the same time displayed on a displayer 20. As for the steering angle, same frequency detection method as the case of deflection information will apply. Namely, the steering angle information 37 will be recorded in the record reproducer 19 and at the same time displayed on the displayer 20 after said information is converted from synchronous to digital by a S/D conversion circuit 7 and the frequency is detected at deflection frequency detection circuit 18.
Patent JP-S57137003-A (JP)
Title: Rolling method
Inventor: FUKAYA KENGO
IPC: B21B15/00
Filed: 1981-02-19
Abstract: PURPOSE:To perform rolling and finishing work in succession to the rolling smoothly by setting the inlet speed of the front side rolling stand of a repeater higher than the outlet side of a rear side rolling stand and providing a space between the leading and trailing materials of the rolled materials which are cut with a cutter during traveling. CONSTITUTION:A slab is inserted from a rolling stand 3a part to a rolling line 1, and is bisected to a leading material W1 and a trailing material W2 with a crop shear 6 during traveling. The materal W1 is guided by the outside wall 8 of a repeater 4 and advances at the speed equal to the outlet speed V2 of a rolling stand (f) until its leading end is bitten in a rolling stand 3g. Then, the material W1 is pulled and driven at the speed V1 by the stand 3g, and since this speed V1 is set larger than the speed V2, the advancing locus in the intermediate part of the material W1 moves to the position nearer the inside wall 7 of the repeater 4. On the other hand, the material W2 is driven by a rolling stand 3f at its outlet speed V2, is guided by the outside wall 8 of the repeater 4 and advances.
Patent JP-H05187401-A (JP)
Title: Hydraulic oil tank device for construction machine
Inventor: FUSHIKI MICHIO
IPC: F15B1/26
Filed: 1992-01-14
Abstract: PURPOSE:To provide a hydraulic oil tank device for a construction machine, which can greatly raise the level of oil in a hydraulic oil tank without changing the set pressure of a breather so as to prevent occurrence of cavitation and aeration, and which can reduce the thermal propagation to a cabin from the hydraulic oil. CONSTITUTION:The inside of a hydraulic oil tank 4 is divided by a partition wall 4a into an oil accumulating chamber 4e and an air accumulating chamber 4f in which only air is accumulated. A communication passage forming member 31 for communicating the oil accumulating chamber 4e and the air chamber 4f with each other is provided on an upper plate part extending over the partition wall 4e of the hydraulic oil tank 4. An air breather 14 is provided on the upper plate part of the tank 4 through the intermediary of a cover 13 which is coupled thereto with a strainer 15 that is attached to a projection of a suction pipe 18 connected to the bottom surface part of the tank 4. The suction pipe 18 is communicated with hydraulic pumps 25A, 25B.
Patent JP-2000219619-A (JP)
Title: Cosmetic
Inventor: ISHIGAKI MASAMI
IPC: A61K8/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in blood circulation promoting effect because of affording warm feeling as a result of skin surface temperature rise just after applied, and having refreshing feeling of use because of gradually feeling coolness afterward. SOLUTION: This cosmetic is obtained by including <=10.0 wt.% of water and also formulating a refreshing agent and substance(s) selected from the group consisting of (1) polyethylene glycol 200-20,000 in molecular weight, (2) polyhydric alcohols including glycerol, diglycerol, polyglycerol and 1,3-butylene glycol, and (3) polyoxy compound <=3.5 in IOB(inorganic organic balance) value, as polyoxyethylene (propylene) addition polymer of polyhydric alcohol.
Patent JP-2000218735-A (JP)
Title: Decorative laminated sheet having outstanding surface hardness
Inventor: YAMAMOTO SHIGEAKI
IPC: B32B21/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low-priced decorative laminated sheet suited for a top plate which is free from deformation or surface scratch and has an outstanding surface hardness by bonding a high-density base paper which is processed by a supercalender to a high-density wooden board with a hard adhesive to form a hard top coat layer. SOLUTION: This decorative laminated sheet is formed of a wooden board whose density is set at least to 0.6 g/cm3 and a printed decorative paper laminated on the surface thereof with an adhesive with a top coat applied on the surface. A high-density base paper whose density is set at least to 0.80 g/cm3 with an appropriate decorative pattern printed, is applied with a hard adhesive, and a hard top coat is also applied thereon. Further, the high-density base paper is processed by a supercalender. In the hard adhesive 20-60 pts.wt. hard thermoplastic emulsion resin is mixed to 100 pts.wt. urea resin. In the hard top coat, 5-20 pts.wt. glass bead or alumina is mixed to 100 pts.wt. coating. Thus the wear resistance and scratch hardness of the decorative laminated sheet can be improved.
Patent JP-H03230061-A (JP)
Title: Absorbing type heat pump
Inventor: SHIMOYAMA KATSUTOSHI
IPC: F25B15/00
Filed: 1990-01-31
Abstract: PURPOSE:To provide an absorbing type heat pump having a high efficiency by a method wherein a mechanical pressure gradient generating device for decreasing a vapor pressure at an evaporator and increasing a vapor pressure at an absorbing device is arranged between the evaporator and an absorbing device. CONSTITUTION:A mechanical pressure gradient generating device 29 for decreasing a vapor pressure at an evaporator 1 and increasing a vapor pressure at an absorbing device 9 is arranged in a passage 8 between an evaporator 1 and an absorbing device 9. The device 29 is preferably a fan or a blower of a turbo type or a twin type (such as a root air blower or a mechanical booster or the like) due to the fact that a pressure in the passage 8 is quite low such as several mmHg to several tens mmHg. A pressure gradient generating device 29 is arranged, thereby a vapor pressure at the evaporator got through a temperature difference and a concentration difference only between the evaporator 1 and the absorbing device 9 can be kept low and a pressure at the absorbing device can be kept high. Operation can be carried out at a low evaporating temperature or a higher absorbing temperature and then an operating efficiency can be improved.
Patent JP-H02204105-A (JP)
Title: Pneumatic tire
Inventor: KIMURA KATSUO
IPC: B60C11/04
Filed: 1989-01-31
Abstract: PURPOSE:To contrive prevention of partial wear and enhancement in steering stability or the like by providing wavelike shape longitudinal grooves, each of whose groove parts is smoothly connected by circular-arc-shaped connecting grooves, on the tread surface, and further by specifying the circumferential pitch and point height in the wavelike shape of the longitudinal groove. CONSTITUTION:In a pneumatic tire, a plurality of longitudinal grooves 3 extending in the circumferential direction of the tire are arranged on the tread surface 2, thereby a plurality of ribs 4 are formed. In this case, each longitudinal groove 3 is formed in a smoothly connected wavelike shape, and also the side wall of the longitudinal groove 3 or the rib periphery 6 of each rib 4 is formed by the continuation of circular arcs. And, the circumferential pitch of the longitudinal groove 3 is set to be 40 to 60mm, and also the point height H that is the length in the axial direction of the tire from the wave bottom B to the wave crest A is set to be 6 to 22mm. And the longitudinal groove 3 is formed to be opposite to the rib periphery 6 of the rib 4 whose both side walls adjoin, and the groove parts 7A whose directions are alternately varied are smoothly connected by circular-arc-shaped connecting groove part 9A.
Patent JP-S58141590-A (JP)
Inventor: SATOU YUKIO
IPC: H05K3/34
Filed: 1982-02-18
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-H02241582-A (JP)
Title: Cleaning method by inflammable cleansing solvent
Inventor: DEIBUITSUDO EE DETSUKINSON
IPC: C11D7/50
Filed: 1990-02-01
Abstract: PURPOSE: To prevent the danger of firing and exploding by holding an object in an environment substantially devoid of oxygen at the time of spraying a cleaning solvent to the object. CONSTITUTION: A hermetic vessel 24 is internally provided with plural oxygen sensors 28 for detecting an oxygen concn. in order to spray the cleaning solvent 16 in the environment substantially devoid of oxygen. The respective oxygen sensors 28 are coupled to an oxygen measurement and inert gas control aperture 30 to which the driving power from a power source 32 is supplied. The control aperture 30 adjusts the oxygen stream to a discharge jet 36 in such a manner that the oxygen concn. in the hermetic vessel 24 does not exceed the min. oxygen concn. A knife type discharge ejection port 38 is arranged adjacently to the aperture 26 of the hermetic vessel 24. The nitrogen is continuously supplied from the control apparatus to the discharge ejection port 38 to form a gas knife, thereby sealing the aperture. As a result, the firing of mists is prevented.
Patent JP-H11221586-A (JP)
Title: Organic waste water treating device
Inventor: TOMITA MINORU
IPC: C02F3/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To decrease adverse effect due to clogging. SOLUTION: A first treating tank 10a at an inflow side of waste water is adopted as a descending flow and a second treating tank 10b at an outflow side adopted as a ascending flow. Thus, sludge generating in large quantity in the first treating tank 10a becomes easy to fall down. Besides, the sludge can be sufficiently held in the second treating tank 10b hard to hold the sludge. Also, when the waste water contains fibrous substance, this adheres to the upper part of the first treating tank 10a, but the clogging can be easily eliminated by air washing, etc.
Patent JP-H06214758-A (JP)
Title: Arithmetic circuit
Inventor: SUZUKI NAOHISA
IPC: G06F7/50
Filed: 1993-01-19
Abstract: PURPOSE:To execute two different addition processings in one cycle without providing a new adder. CONSTITUTION:Selectors 4-11 are provided between an addition circuit 3 being the final stage of an addition circuit which is multistage-connected and an addition circuit 2 in the preceding stage. Either output from the addition circuit 2 or input data Xi and Yj (i, J=0-3), which is selected by the respective selectors 4-11, is given to the addition circuit 3. Thus, the addition processing on the sum of partial products up to the addition circuit 2 of the preceding stage and the addition processing of input data Xi and Yj can be executed in the addition circuit 3 of the final stage by the selection of data in the selectors 4-11. Thus, the arithmetic circuit can be used as a multiplier or a full adder.
Patent JP-S61184022-A (JP)
Title: Exchange
Inventor: NAKATSUKA SHIGEO
Filed: 1985-02-08
Abstract: PURPOSE:To start immediately data transmission and also to eliminate a standby time by inserting a delay circuit to a transmission line reaching a switch section from a terminal device when an ACK signal is informed to the terminal device. CONSTITUTION:When terminal devices 1T-nT receive an ACK signal, data transmission is started immediately and delayed by respective delay circuits 1D-nD and a signal on lines I1-In is formed and enter the switch section 101. Since the switching of the switch section 101 is finished during the delay time, the signal on the lines I1-In is outputted to lines R1-Rn and reaches opposite terminal devices 1T-nT.
Patent JP-H05221463-A (JP)
Title: Packaging device
Inventor: NAWATA YUKITO
IPC: B65D5/50
Filed: 1992-02-10
Abstract: PURPOSE:To prevent the looseness of contents in a case for packaging a dish-like object therein by a method wherein the packaging case is provided with a cushioning member having an inverted U-shape and adapted to fit within the object conforming with its inner surface and the object is fitted within the packaging case with its outer side faces conforming with the inner side faces of the case. CONSTITUTION:To package an object 9 such as dish-like drain pan to be provided below the bottom plate of an outdoor unit of an air conditioner, a cushioning member 16 is made of the corrugated cardboard which is folded conforming with the inner side faces 17 of the object 9 into the form of a box with an open bottom and fitted into the object 9. The length and width dimensions of the cushioning member are made somewhat smaller than the corresponding inside dimensions C and D of the object 9. The accessories 19 such as a drain pipe 11 and screws to be used on the drain pan are placed in a space 18 defined by the object 9 and the cushioning member 16 and secured to the cushioning member with tape 20, the object 9 is thereafter inserted into a packaging case 21 through its opening 22 and flaps 23 are folded inward and attached together with tape on the upper surface of the cushioning member 16, thereby completing all the packaging operations.
Patent JP-S4899567-A (JP)
IPC: F16D65/28
Filed: 1973-03-01
Abstract: An actuator unit for a vehicle wheel brake comprises a fixed cylinder body defining a first cylinder, a piston working in the first cylinder for service brake operation, and a fluid pressure motor for emergency braking or parking. The motor comprises a piston working in a second cylinder and spring biassed towards a brake-applying position, and a fluid pressure chamber which is normally pressurized to hold the motor piston in a brakereleasing position, the motor piston being mounted on and guided at its inner periphery over the fixed cylinder body.