baber/WOPTO huggingface dataset:
Patent JP-H07124927-A (JP)
Title: Wood piece cement board
Inventor: EBARA KENICHI
IPC: B28B1/16
Filed: 1993-11-05
Abstract: PURPOSE:To form a wood piece cement board having a three-dimensional effect by a method wherein a weight ratio of a cement to wood pieces in a center layer of a wood piece cement board of a three-layer structure is determined to be larger than that in surface and back layers. CONSTITUTION:A wood piece cement board of a three-layer structure is formed by integrally compressing a surface layer 6, a back layer 4, and a center layer 5, each of which contains wood pieces and a cement as essential components. A weight ratio of a cement to wood pieces in the center layer 5 is determined to be larger than that in the surface and back layers 6, 4. Namely, a weight ratio of a cement to wood pieces in a dry state in the surface and back layers 6, 4 is 1.5-4.0, and a weight ratio of a cement to wood pieces in the center layer 5 is 2.0-10.0. In this manner, the center layer 5 in a dense state is hard to compress, and the surface and back layers 6, 4 in a coarse state are easy to compress and can be embossed at a low pressure. Therefore, a wood piece cement board having a three-dimensional effect can be produced at a higher productivity, and a required surface strength can be ensured.
Patent JP-H07132900-A (JP)
Title: Space environment testing device
Inventor: KITAYAMA HISAO
IPC: F28F13/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a space environment testing device having structure capable of shutting off radiation heat movement between a shroud and a window to prevent cooling the window and dewing or deforming in/of the window and also performing an optical test without a problem. CONSTITUTION:A heat absorbing plate 11 opening/closing-capably covering the inner part side of a window 3 is slidably provided between the window 3 and a shroud 2 on the inner part side of the vacuum vessel 1 of the window 3. The valve body of a gate valve provided on the inner part side of the vacuum vessel 1 of the window 3 is adopted as a heat shielding plate.
Patent JP-S61154487-A (JP)
Title: Linear oscillatory wave motor
Inventor: OKUNO TAKUO
IPC: B65G54/00
Filed: 1984-12-26
Abstract: PURPOSE:To realize exact driving, by providing a constraining member for constraining displacement except the displacement in the moving direction of a shifting unit. CONSTITUTION:A moving unit 3 is retained by a direct-acting bearing 7 fitted on a shaft 6 fixed on a substrate 5. On the lower face of the shifting unit 3, a plate spring 8 is fixed with screws 10. A friction plate 9 is fixed to the plate spring 8 with screws 11. Progressive wave is generated by an oscillating unit 1 with a driven electrical distortion element 4, and even if the element slides vertically and horizontally on an oscillation absorber 2, the sliding motion is absorbed by the plate spring 8 and linear motion is generated on the moving unit 3.
Patent JP-S62137314-A (JP)
Title: Forming work of reclaimed ground
Inventor: KIDA DAIZO
IPC: E02B3/18
Filed: 1985-12-11
Abstract: PURPOSE:To shorten the period of construction as well as curtail materials to be used for reclamation work by a method in which a section for the foundation of a structure is partitioned from other sections by a partition member, and a mixture of soil and a binder to connect coil particles is charged into the section surrounded. CONSTITUTION:A section A where ground is to be formed is partitioned by driving partition plates 2 into the ground 1 under water in such a way as to surround the water area to be the section A for forming ground. A section B where the foundation of a structure is to be formed is selected and partitioned by a flexible sheet 3, and reclamation work is performed while draining water in the section B and the other section C by means of a pump P. A mixture 6 with a hardener to provide a stickability to soil particles and also to solidify the soil is charged into the section B. The structure can thus be strongly supported and the period of construction can also be shortened because of no need to improve the ground after completion of the reclamation work.
Patent JP-H02224057-A (JP)
Title: Digital data processor
Inventor: JIYON JIYAKUSON
IPC: G06N3/04
Filed: 1989-10-24
Abstract: PURPOSE: To prevent crossover connection by successively reading the contents of the storage position of an operand storage keeping pace with the corresponding read of the contents of the storage position of the other operand storage by a clock pulse generation means and successively reading the contents of respective latch devices to a data output terminal in common. CONSTITUTION: Clock signals generated at the output terminal (d) of a clock pulse generator 35 control the output operations of data items by data sources 31 and 29A-29L under the cooperative control of the control signal input terminals 36A-36L and control the reset operations of flip-flops 41-43. The clock signals generated at the output terminal (b) control the processings of the data items inputted to cells 29A-29L and make respectively different output data items be generated and the clock signals generated at the output terminal (c) control the latch operations before outputting the respectively different output data items of the cells 29A-29L. Thus, many number of the crossover connection are prevented.
Patent JP-S63129730-A (JP)
Title: Transmission power control system for satellite communication earth station
Inventor: SHICHIRI MOTOHIRO
IPC: H04B7/15
Filed: 1986-11-19
Abstract: PURPOSE:To improve the power utilizing efficiency of a cosmos station by controlling the transmission power based on a rainfall attenuation of an up-link from itsown station estimated based on a rainfall attenuation of a down-link and the rainfall attenuation of the down-link of the opposite satellite communication earth station sent from the opposite party. CONSTITUTION:A DAMA control circuit 12 switches an up-converter 14 to a CSC (Common Signalling Channel) for a short time at each prescribed period during communication and a data representing the rainfall attenuation of the down-link detected by a level control logic 7 is sent to the opposite satellite communication earth station. Similarly, the down converter 10 is switches to the CSC frequency by a DAMA control circuit 12 synchronously with the transmission of the opposite satellite communication earth station similarly, the down-link rainfall attenuation data of the opposite satellite communication earth station is inputted to the DAMA control circuit and transferred to a level control logic 7. The level control logic 7 controls the level control circuit 8 based on the rainfall attenuation data of the estimated up-link and the transferred down-link rainfall attenuation date so as to bring the reception power of the opposite station always to a constant level.
Patent JP-H0589034-A (JP)
Title: Bus control circuit
Inventor: KIMOTO MAKOTO
IPC: G06F13/362
Filed: 1991-09-27
Abstract: PURPOSE:To provide the bus control circuit which can keep the number of times for acquiring the right of bus use for each bus master at a fixed rate in the state of always accepting a bus use request signal without limiting the accepting of the signal. CONSTITUTION:According to a value stored in an initial counter value storage circuit 61, a fixed gradient is applied to the frequency of acquiring a bus use permit signal of each bus master, the values of respective bus priority registers 11-15 are controlled according to the number of times for applying the bus use permit signal, and the priority for the right of bus use is increased/decreased so as to apply the bus use permit signal to each bus master in the state of always accepting the bus use request signal while keeping the fixed rate. Thus, the number of times for acquiring the right of bus use for each bus master can be kept at the fixed rate while always accepting the bus use request signal without limiting the accepting of the signal.
Patent JP-2000007333-A (JP)
Title: Metal oxide and production of target material using the same and used for forming thin film, target material for forming metal oxide thin film and formation of metal oxide thin film
Inventor: SAITO HIDETOSHI
IPC: C01B13/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To develop a method for producing a metal oxide, capable of well controlling the composition of the metal oxide and easily controlling the shapes of the particles of the metal oxide, to provide a target material capable of efficiently producing a metal oxide thin film having a proper composition by a laser deposition method, to provide a method for producing the target material, and further to provide a method for producing the thin film of the metal oxide. SOLUTION: This metal oxide is produced by mixing a metal of raw material with an organic chelate-forming agent so as to form a prescribed metal composition, preparing a clear organic metal chelate complex aqueous solution, spraying and drying the aqueous solution, and subsequently calcining the obtained powder containing the amorphous organic metal chelate complex. The metal oxide thin film is formed by applying a laser deposition method to a target material formed from the powder containing the complex in a tablet-like shape.
Patent JP-S63131028-A (JP)
Title: Level gauge for tank
Inventor: TSUGE MORIYUKI
IPC: G01F23/26
Filed: 1986-11-20
Abstract: PURPOSE:To eliminate a drive part and to visually confirm the level of an article to be measured from the outer surface of a case main body, by providing a C-V converter circuit outputting the voltage corresponding to the electrostatic capacity of an electrode, a voltage comparing circuit and a lamp driving circuit to the case main body. CONSTITUTION:A pair of the electrodes 3, 3' inserted in the article to be measured in a tank are provided to the bottom surface of the case main body mounted to the tank. In the case main body, a C-V converter circuit 3 outputting the voltage corresponding to the electrostatic capacities of the electrodes 3, 3' changing on the basis of the level of the article to be measured, a plurality of voltage comparing circuits 31-38 performing output corresponding to the output stage of the converter circuit 30 and the lamp driving circuits 39-46 respectively connected to said circuits 31-38 are provided. Level display lamps 17-24 are respectively arranged to said driving circuits 39-46 in the case main body to be allowed to face to the inner surface of the transparent lid 15 provided to the case main body.
Patent JP-2001099134-A (JP)
Title: Ball joint
Inventor: YONEYAMA HIDEAKI
IPC: B60J5/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To rapidly attach a stay damper to a prescribed position. SOLUTION: In the case where a ball joint 2 is held to a tip end part of a rod body 12 in a damper main body for composing a stay damper in a detent structure, rotating movement around an axial line of the rod body 12 is obstructed.
Patent JP-S62137223-A (JP)
Title: Static hydraulic pressure stepless speed change gear for working vehicle
Inventor: MORISHITA YUTARO
IPC: B60K17/10
Filed: 1985-12-09
Abstract: PURPOSE:To make it possible to reduce shocks during starting and stopping of a vehicle, by providing an actuator for changing the output of a hydraulic pump in association with the manipulated position of a manual speed change controller so that the oil passage between the hydraulic pump and a hydraulic motor is opened when this manipulated position is in the vicinity of the neutral position of a stepless speed change gear. CONSTITUTION:When a foot pedal 20 is manipulated from its neutral stopping position to a high speed side position, a control device 16 closes shut-off valves 14a, 14b, and then shifts the hydraulic pump 6 to the high speed side. In this case, no abrupt operating pressure is generated in the hydraulic motor 7 so that it is possible to suppress shocks upon starting. On the contrary, when the foot pedal 20 is returned to the neutral stopping position, the control device 16 causes a servo-motor 19 to return the hydraulic pump 6 to its neutral stopping position, and then opens the shut-off valves 14a, 14b. In this case, the valves are opened after the operating pressure of the hydraulic motor 7 being lowered, and therefore, it is possible to reduce shocks upon stopping.
Patent JP-H08136172-A (JP)
Title: Controlling method for operating liquid sealing quantity for heat pipe
Inventor: TAKAHASHI TAKESHI
IPC: F28D15/02
Filed: 1994-11-11
Abstract: PURPOSE: To control the sealing quantity of operating liquid in a narrow range by always monitoring residual operating liquid quantity in a container by calculating while evaporating the liquid in the container in which the liquid is poured by heating the container, and sealing the other one end of the container when the residual liquid quantity reaches a predetermined target quantity. CONSTITUTION: The weight of a container 1 in which one end is sealed is measured by a gravimeter 2, operating liquid is poured in the container 1, the weight of the container 1a after the liquid is poured is measured by a gravimeter 3, and the initial container weight and a target weight are input to the calculator of a central processing unit 5. Then, an injection obstacle 7 is installed near the injection port 10 of the container 1a, which is heated by heating means 6, and the weight of the container 1a including the liquid is always measured by a gravimeter 4 while evaporating the inner liquid. The residual liquid weight in the container 1a is always calculated, and when the estimated residual weight of the liquid becomes the same as the target quantity, a sealing unit 8 is operated to seal the upper end of the container.
Patent JP-H04157113-A (JP)
Title: Production of carburized case hardening steel having excellent delayed fracture resistance
Inventor: UNO MITSUO
IPC: C23C8/22
Filed: 1990-10-17
Abstract: PURPOSE:To improve the delayed fracture resistance of the carburized case hardening steel by executing tempering after the hydrogen content attains a specific value or below after carburization hardening in the gas carburization treatment of the carburized case hardening steel. CONSTITUTION:The carburized case hardening steel is rested for >=20 days without executing the tempering right after carburization hardening in the gas carburization treatment (excluding vacuum carburization and plasma carburization) of the carburized case hardening steel. The tempering is executed after the hydrogen content attains <=0.3ppm by completely diffusing the infiltered hydrogen in this way. The delayed fracture resistance of the carburized case hardening steel is greatly improved by this method.
Patent JP-H07129301-A (JP)
Title: Pen thouch information input device
Inventor: SEKI YOSUKE
IPC: G06F3/0488
Filed: 1993-11-08
Abstract: PURPOSE:To improve the operability of an input pen and to correctly input information. CONSTITUTION:Conically recessed grooves e.g. are regularly arrayed on the surface of a trace detecting sheet 12 in accordance with input information. When many straight lines are included in the information, the grooves 21 are arrayed like a net, or when many curves are included, the grooves 21 are closely arrayed. The input pen 13 is stably arranged in each groove 21, and at the time of drawing out the pen 13 from a certain groove 21 and moving it to an adjacent groove, resistance is generated. Since the resistance acts as frictional force and a sense of writing characters on paper is obtained, the operability of the pen 13 is improved. In addition, the moving direction of the pen 13 is regulated in accordance with information, so that the information can be correctly inputted.
Patent JP-S63132313-A (JP)
Title: Mount piece type controller
Inventor: KAJIMURA ATSUKO
IPC: D05B69/18
Filed: 1986-11-21
Abstract: PURPOSE:To omit foot operation and to improve workability by allowing a control device built in a mouth piece to control an electric sewing machine. CONSTITUTION:The mouth piece is made of elastic synthetic resin and recessed portions 11, 11 are respectively formed on the upper and lower faces of the mouth piece 10 on the side of a supporting plate 5 and a control plate 7. When the recessed portions 11, 11 are bitten by operator's teeth 12, the control plate 7 is displaced relatively to the supporting plate 5 while resisting the energizing force of a spring 8. Consequently, a controlled variable corresponding to the compression extent of the spring 8 is converted into a current signal or the like and the signal is outputted from a control part 4 to the electric machine as a control signal through a cable 2.
Patent JP-S61153893-A (JP)
Title: Locking device
Inventor: MABUCHI TSUTOMU
IPC: G11B33/02
Filed: 1984-12-27
Abstract: PURPOSE:To make the composition of a device simple by sandwiching a locking button and a locking spring between a rib installed at the cassette mechanism and a wall of the side surface of the cabinet pack. CONSTITUTION:A locking spring B is inserted into a recessed groove of a locking button, and claws 108 and 109 for fitting both edges are fitted to ribs 102 and 103 of a cassette mechanism A. At such a time, a left edge of a locking spring B is matched to a locking spring B. Thus, a cassette mechanism A in a single body with a locking button C is screwed with a screw hole of ribs 114 and 115 by a cabinet pack D and screws 116a and 116b, and the device is completed. The locking button C is constructed to slide the section between ribs 102-105 and a side wall of a pack D, and the positioning in the upward direction is regulated by projecting ribs 106 and 107 of ribs 103 and 104, and regulated with three surfaces 113a-c of the mechanism A in the downward direction.
Patent JP-H08114126-A (JP)
Title: Supercharged engine
Inventor: KONO YOICHIRO
IPC: F02B37/04
Filed: 1994-10-18
Abstract: PURPOSE: To securely increase the engine brake torque of a turbo supercharged engine provided with a mechanical supercharger. CONSTITUTION: A turbo supercharger 2 and a mechanical supercharger 3 are installed in a diesel engine 1 provided with an engine retarder. The mechanical supercharger 3 is driven by the engine 1 through a belt 6 and a transmission gear mechanism 20, and at the time of operating an engine brake of the engine 1, the number of revolution of the mechanical supercharger 3 is reduced by switching of the transmission gear mechanism 30, and an electromagnetic switching valve 27 inside of an intake manifold 9 is closed so as to supercharge a part of cylinders.
Patent JP-S62137670-A (JP)
Title: Picture effect control device
Inventor: TAGO TAKASHI
IPC: G06T13/00
Filed: 1985-12-11
Abstract: PURPOSE:To add a deformation effect corresponding to the feature of a sound at a prescribed part on a picture by mapping a flat plane picture on a deformable curved surface generated based on a sound detection signal corresponding to the feature of the sound. CONSTITUTION:A sound detection signal generation circuit 3 detects the feature of a generated sound, and sends a sound detection signal DET corresponding to the feature of the sound to a deformable curved surface data generation device 10. The device 10 reads out a deformation parameter data DPR corresponding to the sound detection signal DET out of deformation parameter data DPR stored at a deformation parameter data storage device 16, and forms the deformable curved surface where a picture part indicated by the DPR is deformed cubically. And by mapping the flat plane picture represented by a flat plane picture data VDIN at a cubical deformable curved surface with a picture conversion device 4, the flat plane picture can be deformed with the deformable curved surface.
Patent JP-H0587023-A (JP)
Title: Air intake device of internal combustion engine
Inventor: MUKAI TAKESHI
IPC: F02P13/00
Filed: 1991-09-30
Abstract: PURPOSE:To ignite air-fuel mixture certainly so as to enable lean combustion by dividing the air intake port of a combustion chamber into two parts, and arranging a fuel injection valve on the air intake port part on the side in the vicinity of an ignition plug, and also arranging an opening/closing valve in the intake port part apart from the ignition plug. CONSTITUTION:Each single intake port 20 is communicated with each combustion chamber 18 of an internal combustion engine 2 so as to form swirl in longitudinal direction. The air intake opening 24 of the intake port 20 is directed so that the center line of the air intake opening 24 is perpendicular to the center line of a cylinder. A fuel injection valves 32 is arranged in each intake port 20, and also an ignition plug 34 is arranged in each combustion chamber 18 while being deviated from the center line of the air intake opening 24. In such constitution, each intake port 20 is divided by a bulkhead part 36 into a first and second intake port parts 38, 40 which are positioned on the side in the vicinity of the ignition plug 34, and on the side apart from the ignition plug 34. A fuel injection valve 32 is arranged on each first intake port 38, and also an opening/closing valve 42 is arranged on each second intake port part 40 so as to open and close the opening/closing valve 42 according to an engine load.
Patent JP-2001097057-A (JP)
Title: Oil feeding device for fuel tank
Inventor: HAGANO HIROYUKI
IPC: B60K15/05
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding device for a fuel tank being superior in operability at the time of opening/closing a fuel cap 10, and improving seal performance to the outside air of the fuel tank. SOLUTION: An oil feeding device for a fuel tank comprises a casing body 20 detachably equipped to an inlet pipe IP, an operating portion 43 equipped to the casing body 20 and operating a fuel passage Pa to open and close, a seal means 100 laid between the casing body 20 and a fuel filling pipe, and a cam means 80 pressing operation force in a closing direction due to the operating portion 43 so as to expand the diameter of the seal means 100.
Patent JP-H10107730-A (JP)
Title: Power consumption control system for tdma portable radio equipment
Inventor: KATO SHINICHI
IPC: H04B7/26
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption further more for a reception slot intermittent reception period in the waiting state of a time division multiple access(TDMA) portable radio equipment. SOLUTION: The equipment is provided with a low frequency oscillator 11 that generates a low frequency clock and a transistor(TR) 15 that applies on/off control to a high frequency clock from a high frequency oscillator 2. A TDMA control section 7 is provided with two OR circuits 12, 13 and a clock flag generator 14. Every time a CPU 1 receives a reception slot, the power save mode is set, and when a time up to a succeeding reception slot is set to a timer counter 3, the timer counter 3 is operated by a low frequency clock, its status is given to the TR 15 and the two OR circuits 12, 13, by which the high frequency clock is stopped and clock supply to a slot counter 5 is stopped to stop the operation.
Patent JP-H06195736-A (JP)
Title: Optical-disk player
Inventor: MOU GENCHIN
IPC: G11B7/085
Filed: 1993-11-08
Abstract: PURPOSE: To remove a backlash between a pinion and a rack for moving a carriage by easily adjusting an off-axis and a tangential skew and tilting or lifting a turn table by means of loading. CONSTITUTION: The guide shaft 110 of the carriage 105 is fixed to a position adjusting plate 112 and the position adjusting plate 112 is fixed to a fixing plate 100 by an adjusting screw 116 so as to be horizontally moved in a carriage 105 moving direction and in a perpendicular direction. The adjusting screw 116 and a cam mold for vertically moving one side of the pickup base of a pick-up means against the carriage 105 are provided to the carriage 105. A motor base for fitting the turn table 1 is movably arranged in the fixed plate 100 and a cam follower sliding on the fixed plate along a cam plate is attached to the motor base. A correcting gear and a spring for removing the backlash between the pinion and the rack are provided.