baber/WOPTO huggingface dataset:
Patent JP-S6042551-A (JP)
Title: Solar pond with pool
Inventor: TAKENO SADAMASA
IPC: F24J2/00
Filed: 1983-08-17
Abstract: PURPOSE:To obtain a solar pond whose absorbing efficiency is high and having no salt water loss from an unconvention layer and effective use of a pool of a transparent fluid as a fish breeding tank or a hot water pool is contrived, by a method wherein unconvection layer is provided above a convection layer of the bottom part, on which the pool of the transparent fluid is arranged through a transparent partition layer. CONSTITUTION:Energy of insolation S is absorbed partly by a pool 5 of a transparent fluid, a transparent partition layer 4 and unconvection layer 3 and the rest of the same arrives at a convection layer 2 of a solar pond 1. As concentration C of salt of the unconvection layer 3 increases according as a depth becomes deeper and possesses distribution of the concentration which becomes the maximum concentration C1 at a boundary between the convection layer 2, which is the deepest part of the unconvection layer 3, and the unconvection layer 3, a convection is not generated. The convection layer 2, therefore, is turned into a state as if it is covered with a heat insulating layer and solar energy is accumulated as heat. As the unconvection layer 3 does not touch the open air, a disturbance of a concentration gradient of salt close to the surface of the unconvection layer 3 through wind is prevented from occurring and seaweed in both the layers is prevented from growing.
Patent JP-S6128234-A (JP)
Title: Selective call receiver
Inventor: SHIMANUKI YOSHITARO
IPC: H04W84/00
Filed: 1984-07-18
Abstract: PURPOSE:To improve the operation reliability by shifting the drive period of a ring tone display device and a visual display device so as to relieve the load of a battery and attain long service life thereby reducing the adverse effect onto other circuit. CONSTITUTION:A code collation circuit 40 is provided with a drive signal generator 41 generating a power application drive signal AS and a signal control circuit 42 as a display control means. The generation of the own call is detected by a code collation circuit main body and a call command signal CS is outputted, then a drive signal generator 41 is operated to output respectively a voice signal BS and an interruption control signal DS. Then a signal control circuit 42 generates respectively a power application drive signal AS formed by interrupting the voice signal BS with an interruption control signal DS and an inverted power application drive signal AS' formed by interrupting the voice signal BS with an inverted interruption control signal DS', they are fed respectively to amplifier circuits 6, 8. Thus, a drive current is applied reciprocatingly to the ring tone display device 7 and the visual display device 9.
Patent JP-S5954460-A (JP)
Inventor: JIEIMUZU TEII SHIEIPURANDO
IPC: B22D37/00
Filed: 1983-08-17
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-S5774440-A (JP)
Title: Hydrauic circuit for wheel type construction machinery
Inventor: SAYAMA HIDEAKI
IPC: E02F9/20
Filed: 1980-10-27
Abstract: PURPOSE: To prevent wasting of a power energy, by a method wherein, in a device in which a steering cylinder and an actuator are operated by 2 hydraulic systems, pressure oils from two hydraulic pumps are caused to join together at an operating time to supply it to the actuator.  
     CONSTITUTION: At a running time, a wheel type construction machinery is poweroperated by supplying pressure oil to a steering cylinder 15 from a second hydraulic pump 5 through the operation of a handle of a steering valve 11. Meanwhile, at an operating time, a shovel is moved by feeding pressure oil, produced by first hydraulic pumps 3 and 4, to an actuator 10 via control valves 6 and 7. The machinery is constituted such that, in consideration of the operation of a brake lever 20 at an operating time, a switch valve 28 is changed over at an operating time of the lever 20, and the pressure hydraulic pump 5 enables to join the pressure oil from the hydraulic pump 3 to feed it to the actuator 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6136557-A (JP)
Title: Parallel operating device for shaft generator
Inventor: KOMATSU MASAO
IPC: B63J3/02
Filed: 1984-07-20
Abstract: PURPOSE:To conduct parallel operation of a generator by providing gear devices for transmitting rotation of shafts of two separate and independent propulsion devices and coupling both devices, and interposting a clutch mechanism having a lock-up device between the gear devices, thereby to mechanically connect rotation of both shafts. CONSTITUTION:Main engines 1, 2 are adapted to drive propellers 3, 4 through shafts 10, 11 and thrust forward a ship. The main engine 1 is adapted to drive a shaft generator 5 through shafts 12, 14, and the main engine 2 is adapted to drive a shaft generator 6 through shafts 13, 15. Both shafts are provided with coupling gear devices 7, 8, so that rotation of the shafts is transmitted to a clutch 9 through shafts 16, 17. The clutch 9 is a lock-up mechanism, whereby even if both shafts are subjected to individual disturbance torque by the propellers, synchronization of both generators can be reliably expected.
Patent JP-S63313238-A (JP)
Title: Asynchronous input/output request processing system in os
Inventor: IWAMOTO AKIHIKO
IPC: G06F9/06
Filed: 1987-06-16
Abstract: PURPOSE:To process the large quantity of data at a rapid response speed by providing the titled system with a means for distributing and I/O request into a queuing part, an I/O request part and a completion processing part to execute the request and a means for distributing the I/O request into a free queue, an active queue and an executing queue to control the request. CONSTITUTION:The queuing part 2 is accessed every generation of an asynchronous I/O request system call from an applied program 1, and the active queue 211 is successively queued. The active queue 211 is checked every access of the I/O request part 3, and when an I/O request is queued in the queue 211 and the executing queue 212 is idle, one queue block is extracted from the active queue 211 and connected to the queue 212 to output an I/O request to an I/O device 5. After completing the execution in the I/O device 5, the interrupted completion processing part 4 informs the completion to the applied program 1.
Patent JP-H0683389-A (JP)
Title: Apparatus and method for speech synthesis
Inventor: PIITAA UIRIAMU FUARETSUTO
IPC: G10L21/02
Filed: 1993-06-21
Abstract: PURPOSE: To provide a device and a method for improving the component of a formant in a speech synthesis system so as to make the formant more easily understandable. CONSTITUTION: When a text string is read from a disk 200, a specified formant is discriminated 210, parsed to the individual text string and detected and the formant is found 220, then, the text string fragment of the result corresponding to the formant is stored 230, and when the formant is not equal to the succeeding formant 240, the formant is swapped 250. Thus, the frequency values of preceding, succeeding and final phonemes are inspected, a similar phoneme frequency value is detected, and when the unsimilar value is detected, the formant is snapped so as to make speech easily understandable as a result.
Patent JP-H0441435-A (JP)
Title: Herbal tea and production thereof
Inventor: IWAMOTO YASUMASA
IPC: A61K35/08
Filed: 1990-06-06
Abstract: PURPOSE:To obtain the title tea capable of providing even the trace components in hot spring water in a form suitable for easy taking, by immersing herbs in hot spring water followed by drying to effect adsorbing the residual components in the hot spring water to said herbs. CONSTITUTION:Dried herbs are immersed in hot spring water, or hot spring water is applied on herbs to impregnate the herbs with the hot spring water. The resulting herbs are dried again to effect adsorbing the residual components in the hot spring water to the herbs. The resultant herbs are decocted, thus enabling the components in the hot spring and the active ingredients in the herbs to be taken simultaneously, resulting in further improving the efficacy as a health tea.
Patent JP-S63313647-A (JP)
Title: Full mold casting method
Inventor: MORIMOTO SHIGENORI
IPC: B22D19/00
Filed: 1987-06-16
Abstract: PURPOSE:To execute preheating to a cast-in member, to make good condition of molten metal running, to reduce deterioration of a casting and to improve casting yield by shifting a heating means arranged at near the cast-in member in accordance with shifting state of tip part of the molten metal. CONSTITUTION:The molten metal A is poured into a sand mold 3 and a lost foam pattern 6 for cylinder part 7b is replaced to the molten metal A. Position of the tip part A' of the molten metal is detected with temp. measuring instrument 14 and a molten metal running detector 15. According to this position, neighborhood of the replacing part is heated with heating means 11 from inner part by working a motor 12 through a controller 13. By this method, the quality can be improved.
Patent JP-2000340630-A (JP)
Title: Method and device for automatic transfer and manufacture of semiconductor using them
Inventor: WATANABE SHINICHI
IPC: H01L21/677
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce number of the components of a tracked automatic transfer apparatus and to make easier the exchanging work of a treated-object transfer section. SOLUTION: An automatic transfer is constituted of automatic carriers, which are electrically driven with the electric power supplied from the outside and carry semiconductor wafers, a track section 5 which is laid on the running guide surface of the grating floor 4 of the carriers and provided with a rail function which decides the running routes of the carriers, and guide rollers 6 which are installed to the carriers and brought into contact with the track section 5 to guide the carriers along the track section 5. The transfer apparatus is also constituted of a power forming section 7a incorporated in the track section 5 and a feeding section 7 which feeds electric power formed by the power forming section 7a to the carriers.  The number of the components of the transfer apparatus is reduced by integrating the feeding section 7, track section 5, and guide rollers 6 into one structure, by incorporating the power forming section 7a of the feeding section 7 in the hollow section of the track section 5 laid on the grating floor 4.
Patent JP-S629700-A (JP)
Inventor: HINO MASAKI
IPC: H05K7/16
Filed: 1985-07-08
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-H04282086-A (JP)
Title: Driving control method for motor-driven valve by two-winding motor
Inventor: OKUWA HISASHI
IPC: F16K31/04
Filed: 1991-05-23
Abstract: PURPOSE:To provide a motor-driven valve driving control method preventing water hammering at the totally closed time and enabling the stable conversion to the target opening/closing degree rapidly without chattering. CONSTITUTION:An induction motor is provided with two-winding structure formed of windings 1, 3. At the normal operating time, A.C. power is applied to both windings 1, 3. At the low-speed operating time, A.C. power is applied to one winding, and D.C. power is applied to the other winding.
Patent JP-2000336807-A (JP)
Title: Folding storage chamber for partition
Inventor: NAKATANI TOSHIMARO
IPC: E04B2/74
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding storage chamber which is installed on a partition and stored into a partition by being folded when not in use. SOLUTION: A floor plate and a shelf plate are sprung and erected between a front plate 6 and a back plate 8, a side plate 9 is valley-folded, and a top plate and the front plate are connected to each other by a hinge 13 so that the top plate is toppled forward of the front plate 6 to form a storage chamber B which is foldable in a box-shape to the thickness equal to the depth of a partition A. The storage chamber B is expanded by attaching the storage chamber B in a fitting condition to a panel fitting space of the partition A, and drawn before the partition A for use. The storage chamber is stored in a folding manner so as to be flush with the partition A when not in use.
Patent JP-S5274234-A (JP)
Title: Inhibit sense circuit for core memory unit
Inventor: AOYAMA NAOFUMI
IPC: G11C7/00
Filed: 1975-12-17
Abstract: PURPOSE:To shorten the convergence time of inhibit noise, by flowing slight current to another inhibit sense wire, when inhibit current is flown into one inhibit sense wire, in one side driving system.
Patent JP-H07145099-A (JP)
Title: Benzene derivative and liquid-crystallaine medium
Inventor: ETSUKEHARUTO BARUTOMAN
IPC: C07D239/34
Filed: 1994-06-30
Abstract: PURPOSE: To obtain a liquid-crystalline medium useful for electro-optical liquid- crystalline displays, or the like, which comprises a specific compound and has a desirable specific resistance, low threshold voltage and a broad range of operating temperature.  
     CONSTITUTION: The objective liquid-crystalline medium is prepared from a raw material which is a polar compound having a positive dielectric anisotropy and comprises a compound of formula I [wherein R is H, a (CN- or CF 3 - monosubstituted, halogen-substituted) 1-15C alkyl, alkenyl or the like; A 1  and A 2  are each trans-1,4-cyclohexylene, 1,4-phenylene, 1,4-cyclohexenylene or the like; Z 1  and Z 2  are each CO-O, CH 2 O, CH 2 CH 2 , a single bond or the like, and one of them is (CH 2 ) 4  or CH=CH-CH 2 CH 2 ; L 1 , L 2  and L 3  are each H or F; (m) is from 0 to 2; (n) is 0 or 1]. Here, the compound of formula I is obtained by converting a compound of formula II into a sodium alcoholate to obtain a compound of formula III and reacting the compound of formula III with 2,2,-difluoroethyl methanesulfonate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01318732-A (JP)
Title: Control device for throttle valve of engine
Inventor: KAIDE TADAYOSHI
IPC: F02D41/10
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a good transient performance at all times by unifying the open operation time of a throttle valve at the specified crank angle by an open operation time setting means in case of opening the throttle valve at the acceleration time accompanied by an accel operation. CONSTITUTION:A throttle opening arithmetic means C operating the aiming opening of a throttle valve A with the specified control characteristics according to the accel operation amt. detected by a detection means F is provided with and a throttle valve driving means B is controlled so as to become in the aiming throttle opening operated by this arithmetic means. The acceleration detecting means G detecting the acceleration state of an engine is provided and at acceleration detecting time the signal setting the period starting the opening operation of a throttle valve A is output to the throttle valve driving means B by an opening operation time setting means H. The opening operation time of the throttle valve A is set at the specified crank angle of in one cycle of the engine and at the same acceleration time the variation in a suction filling amt. is made constant.
Patent JP-H05318366-A (JP)
Title: Grasping device
Inventor: WATANABE HIROYUKI
IPC: B25J15/04
Filed: 1992-05-18
Abstract: PURPOSE:To facilitate replacing work of cap parts by inserting movable pieces and by holding the cap parts removably at the movable pieces so that they cover the tips of the movable pieces. CONSTITUTION:A grasping part which is opened/closed by an actuator 2 for grasping a desired assembling part is constituted by movable pieces 12A and 12B and caps 14A and 14B covering the tip end portions of these movable pieces 12A and 12B. These caps 14A and 14B are made of urethane rubber, and the inside shape is formed smaller than the outside shape of the movable pieces 12A and 12B by a micro dimension so that they are in close contact with the movable pieces 12A and 12B. By this, the caps 14A and 14B are elastically deformed, and after the movable pieces 12A and 12B are inserted, the caps 14A and 14B are removably held by the movable pieces 12A and 12B by the restoring force of the elastic deformation. The assembling part is held by these caps 14A and 14B.
Patent JP-S5482309-A (JP)
Title: Current flowing jig for plastic working
Inventor: TAKAYANAGI EIICHI
IPC: C22C32/00
Filed: 1977-12-15
Abstract: PURPOSE: To improve the oxidation resistance, hardness and mechanical characteristics at high temp. of a current flowing jig for metal working and elongate the service life of the jig by making the jig of sintered alloy consisting of copper, cobalt and tungsten carbide.  
     CONSTITUTION: Metallic material 1 to be worked is contacted with current flowing jig 3, supplied with current, heated, and plastic working under press. jig 3 is made  of sintered alloy consisting of Cu; 15W60%, Co; 0.5W10% and the balance WC. The alloy is manufactured as follows: commercially available WC powder is uniformly mixed with about half of a necessary amt. of below 300 mesh electrolytic copper powder and a necessary amt. of electrolytic Co powder. The mixt. is molded under a press. of about 2 ton/cm 2  and sintered at about 1300°C in a reducing atmosphere. The remaining copper is mounted on the sintered body and heated to melt the copper, thus infiltrating the body. Jig 3 has superior hardness, mechanical properties and oxidation resistance at high temp., and hence it elongates its service life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6127235-A (JP)
Title: Method of molding thermoplastic resin
Inventor: SAKAGUCHI TOSHIHIKO
IPC: B29C59/02
Filed: 1984-07-19
Abstract: PURPOSE:To make it possible to mold easily and precisely an item that is deep drawn and has fine projections and recessions, by heating a planar thermoplastic part to be softened, bringing it in firm contact with a mold by vacuum molding, and pressing it by other forces. CONSTITUTION:First, a planar thermoplastic resin part 1 is set to a holding member 2. Thereafter, the resin 1 is heated to be softened, and an top force 3 is lowered to press it. The resin 1 is brought in firm contact with the top force 3 by vacuum molding. Thereafter, side forces 4 and a bottom force 5 are pressed against the top force 3 to press the resin 1 thereby carrying out molding by the pressing surfaces of the side forces 4 and the bottom force 5 to form fine projections and recessions on the resin 1. It is suitable that the heating temperature for heating and softening the resin 1 is 140-180 deg.C when the resin is acrylic resins. The forces 3-5 are heated previously to 60-110 deg.C, and the molding pressure of the side forces 4 and the bottom force 5 should be 40kg/cm<2> or over.
Patent JP-H10332162-A (JP)
Title: Heat-exchanger
Inventor: TEI KEIKA
IPC: F24F1/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To perform uniform and efficient heat-exchange throughout the whole surface of a fin. SOLUTION: This heat-exchanger comprises a plurality of heat transfer pipes arranged in a plurality of rows in parallel to each other, and a number of tabular fins 1 arranged at intervals of a distance for a flow of air in parallel to each other and having a plurality of through-holes 5 through which a heat transfer pipe passes. In this case, the fin 1 is provided with a number of cut rises 23 and 25 formed along a slit part, formed in a direction crossing the direction of the flow of air, and protruding from a plate surface. The number of cut rises 23 and 25 formed attendantly to each row of the heat transfer pipe is gradually increased along the direction of the flow of air.
Patent JP-H0715835-A (JP)
Title: Dc power supply wiring accessories
Inventor: KOYAMA MITSUSACHI
IPC: H02G3/02
Filed: 1993-06-22
Abstract: PURPOSE:To provide a DC power supply wiring accessories which facilitates installation of a DC power supply receptacle on a wall using an AC power supply. CONSTITUTION:A converter 5 is enclosed in a body 4 being housed in a switch box 3 embedded in a wall body 2. Terminals 7 for connecting with AC feeder wires 6 in the wall body 2 are provided on the surface opposing to the switch box 3 whereas a receptacle part 10 for receiving a DC power supply plug is provided on the surface opposing the room.
Patent JP-S5940419-A (JP)
Inventor: NAKAJIMA KAORU
IPC: H02B1/30
Filed: 1982-08-30
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-S637303-A (JP)
Title: Production of pulse gear
Inventor: OGINO KEIJI
IPC: B22F3/24
Filed: 1986-06-26
Abstract: PURPOSE:To obviate burring at a die mating plane while maintaining the high dimensional accuracy of tooth parts by executing size setting by ironing and providing projecting parts to a pulse gear on the side opposite from the tooth parts thereof. CONSTITUTION:A pulse gear molding 18 having the tooth parts 18a on the outside diameter side and the projecting parts 18b on the bore side is preliminari ly prepd. A lower punch 14 of an ironing device 10 is raised to the position near the upper part of a receiving die 12 and after the molding 18 is loaded to the die, the punch 14 is lowered and a movable die 16 is lowered to iron the molding 18. The ironing is executed along tapers 16a and is ended at the stage when the tapered parts 16a move down to the position lower than the molding 18. The movable die 16 irons the molding 18 by contacting the project ing parts 18 of the molding, then the flow of the metal is generated around the tooth parts 18a toward the valleys and the tooth parts 18 contact tightly the inside surface of the die 12. The size setting to meet the bore side of the die 12 is thus executed. the punch 14 is then raised and the pulse gear is taken out.
Patent JP-H10318347-A (JP)
Title: Transmission gear
Inventor: KAWAGUCHI AKIHIRO
IPC: F16H25/20
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transmission gear which has few number of part items, can be processed and assembled easily, and can be operated at a low cost. SOLUTION: On the outer peripheral surface of a rotary shaft 1, screw threads more than one line are formed in a spiral form in the axial core direction, an insertion hole to insert the rotary shaft 1 is formed in an eccentric core form to a nut 2, and the inner peripheral surface of the insertion hole of the nut 2 is engaged to the valleys of the screw of the rotary shaft 1. To the nut 2, a blocking member 3 which blocks the rotation of the nut 2 by abutting its inner peripheral surface slidable in the axial direction is fitted from the outer side, and the abutting part of the outer peripheral surface of the nut 2 and the inner peripheral surface of the blocking member 3 is made in an opposing circular arc, in the cross sectional surface.
Patent JP-H094065-A (JP)
Title: Mounting structure of horizontal member in steel-made frame
Inventor: JINBO YOSHITAKA
IPC: E04B1/58
Filed: 1995-06-16
Abstract: PURPOSE: To eliminate the need for bolt hole-boring work in a mounting piece which supports a horizontal member and mounting hardware according to an actual size at a shop in a frame where horizontal members which are adjacent to each other in the axial direction are laid out with an angle to both axial spans. CONSTITUTION: Holding hardware 4 having an insertion hole is fixed with a main material, which constitutes a frame or the upper side of a horizontal member support material 2 to be installed. Mounting hardware 5, whose outer peripheral surface forms curved surface and whose curved surface is bored with a long insertion hole 51 in the peripheral direction, is joined with this holding hardware 4 with a bolt 6 so that the horizontal member may be joined with a mounting piece 7 joined with the mounting hardware 5 with the bolt 6.