baber/WOPTO huggingface dataset:
Patent JP-S58111005-A (JP)
Title: Automatic focusing deciding device
Inventor: YOKOTA HIDEO
IPC: G03B13/36
Filed: 1981-12-24
Abstract: PURPOSE:To make an automatic focusing decision accurately through simple constitution even when a lens made of a material having large variation in refractive index with temperature is used, by using an object distance detecting means and a temperature detecting means in combination. CONSTITUTION:In response to one-stage operation of a shutter release button 5, distance measurement information obtained by elements 1 and 2 of a distance measuring means is applied to a controller 3 for focusing position decision. This controller 3 is applied with detected temperature from a temperature detecting means such as a thermistor as well. Then, the controller 3 generates an error-corrected signal for control over the extent of rotation of a rotary ring 8 for moving out a lens barrel 7 on the basis of the variation in refractive index of a photographic lens 6 with temperature by using both inputs in combination. Therefore, even when a lens made of a material having large variation in refractive index with temperature is used, corrections corresponding to back-focus variation accompanying variation in refractive index are made to make an automatic focusing decision accurately through the simple constitution.
Patent JP-S6194172-A (JP)
Title: Seal impression registering device
Inventor: AKIYAMA HARUOMI
IPC: G06Q50/00
Filed: 1984-10-15
Abstract: PURPOSE:To reduce labors and to prevent surely foregetting in storage by recording automatically information 'registered' on a register medium after registration of a seal impression. CONSTITUTION:Actual address information recorded on an optical disc 30 and an account number inputted from a keyboard 5 are recorded as the retrieval address and the retrieval code on a magnetic disc 31 or a floppy disc 32 as a retrieval table. When a confirmation key on the keyboard 5 is depressed, a carrying system of a reading and recording device 4 is driven to lead a seal impression register to a recorder 109. Simultaneously, recording heads of the recorder 109 are driven selectively. As the result, for example, 'registered' is printed in a prescribed position of the seal impression register. Thereafter, the seal impression register is carried back and is discharged from an insertion entrance. This seal impression register is preserved together with other registered seal impression registered.
Patent JP-H0262637-A (JP)
Title: Detecting system for package edition
Inventor: KIZUMINO TAKESHI
IPC: G06F9/06
Filed: 1988-08-30
Abstract: PURPOSE:To quickly confirm the edition numbers of all logical units by adding the jumper terminals into the logical packages to output the edition numbers of the logical packages to a diagnosing device. CONSTITUTION:The edition number output circuits 51 and 52 in the logical packages 3 and 4 of the logical units 1 and 2 consist of jumper terminals and give statically the edition number of each logical package. A jumper terminal consists of three terminals, and the edition number of the package 3 is equal to '0' and '3' with '000' and '010' respectively. The edition numbers of the logical packages are stored in a edition number storing circuit 8 of a diagnosing device 7 from the circuits 51 and 52 via an edition number identifying signal line 6. Thus it is possible to confirm the edition numbers of all packages by reference to the contents of the circuit 8.
Patent JP-S6458998-A (JP)
Title: Flow divider
Inventor: SUGAWARA TAKASHI
IPC: F25B41/00
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the influence of gravity and the generation of drift current caused by Coanda effect by a method wherein at the part of a tube inserted into a U-bent-shaped tube, small holes with a specific size are formed when one directional flow is changed into two directional flow. CONSTITUTION:A U-bent-shaped tube 11 for dividing flow into two directional flow is connected to the other tube 12 at its center of the bent part. The one tip part of the pipe 12 is inserted into the tube 11 and in order to interconnect to two directional flow a pair of small holes 15a, 15b with a size of 1/2 tube diameter or less are formed in its diameter direction. A refrigerant 13 flows into the pipe 12 in being separated into a vapor phase 13a and a liquid phase part 13b and is divided into the arrows 14a, 14b. The refrigerant 13 flows into the tube 12 in being separated into the vapor phase 13a and the liquid phase 13b and is divided by the tube 11 and owing to a pair of small holes 15a, 15b which are formed in the same direction as the bent direction of the tube 11 in the diameter direction of the tube 12, the vapor and liquid phases are ejected in atomized condition from the holes 5a, 5b because of rapid pressure loss. Thereby, the influence of gravity and drift current caused by Coanda effect can be removed and the flow can be uniformly distributed.
Patent JP-S59106843-A (JP)
Title: Canned motor
Inventor: ITAYA YOSHIYUKI
IPC: H02K5/128
Filed: 1982-12-07
Abstract: PURPOSE:To prevent the deterioration of insulators of a stator by providing a plurality of a drain slots larger than the thickness of a can for allowing the end face of the can to axially communicated with the outer end face of a frame at the opposite load side of a molded frame and the frame. CONSTITUTION:A stator core 2, a stator winding 3 and a can 4 are molded to integrally mold a frame 5. The opposite load side of the frame 5 is formed in a shape bent toward the central direction in L-shaped section, a through hole 5a is formed, and a rotational shaft 13 is rotatably supported via a bearing 6. The end of the hole 5a is screwed at 8a between a blocking plug 8 and an O-ring 7. Three slots 5f are formed in outer diameter larger than the thickness of the can 4 at an equal interval substantially on the same circumference to the central diameter of the can 4. Coolant cools the can 4 through the flowing slot 9h of the load side bracket 9 by the rotation of a runner 17. When this coolant is leaded from between the can 4 and the frame 5, it is exhausted from the slots 5f into the atmosphere. In this manner, the deterioration of the insulators for the stator can be prevented.
Patent JP-S60109396-A (JP)
Title: Remote monitor controller for centralized control
Inventor: TSUBOI NORIO
IPC: H04Q9/00
Filed: 1983-11-18
Abstract: PURPOSE:To attain the control operation while gathering displaying and measuring information except a control-objected slave station by making only the displaying and measuring receiver part into two systems. CONSTITUTION:A control receiving part, which transmits control information to respective slave station devices 1-n, is provided for one system in common for respective slave station devices 1-n. A displaying and measuring receiver part, which receives the displaying and measuring information from the respective slave station devices 1-n, is provided two systems in common for the respective slave station devices 1-n. Systems of a displaying and measuring receiver part A, and a line switching part A are stationed at the objected daughter station line, and the displaying and measuring information is displayed on a centralized control console or a centralized display panel. The lines are switched sequentially by systems of a displaying and measuring receiver part B, and a line switching part B for all slave stations except the control-objected slave stations. Then, the displaying and measuring information is collected and displayed on the centralized display panel. According to this, the response time of the displaying and measuring information is shortened.
Patent JP-H0264361-A (JP)
Title: Control method for expansion valve for refrigerating and cooling
Inventor: KATAOKA YUJI
IPC: F25B1/00
Filed: 1988-08-30
Abstract: PURPOSE:To control the superheat degree of refrigerant at the outlet of an evaporator, by operating a valve in the opening or closing direction by driving a stepping motor to which at least one pulse is transmitted at specified intervals even when a calculated integer value is zero. CONSTITUTION:The inlet and outlet temperature of an evaporator are input to a controller 7 that calculates the graduation of valve lift of an expansion valve, that is required for controlling the superheat degree of refrigerant at the outlet of the evaporator, corresponding to the superheat degree of refrigerant that is gained by subtracting the inlet temperature of the evaporator from the outlet temperature, and its change gradient. The present graduation of valve lift of the expansion valve 5 is subtracted from the calculated graduation of valve lift, and the remainder is rounded to an integer. The number of pulses corresponding to the absolute value of the integer is sent to a stepping motor 4 at specified intervals. When the sign of the integer is positive, the expansion valve 5 is operated in the opening direction by driving the stepping motor 4, and when the sign of the integer is negative, the expansion valve 5 is operated in the closing direction by driving the stepping motor 4.
Patent JP-S60109274-A (JP)
Title: Semiconductor ic device and manufacture thereof
Inventor: HAIJIMA MIKIO
IPC: H01L29/72
Filed: 1983-11-18
Abstract: PURPOSE:To improve the performance of transistors by reducing the base resistance by a method wherein a groove isolating an n type epitaxial layer into several semiconductor regions is dug, p type layers serving as an emitter and a collector are formed in the surface, and a base electrode is led out of the groove. CONSTITUTION:The p type diffused layers 13 and 14 are formed as the emitter and collector in the surface of a mesa-form n type substrate 11 surrounded by the groove 18, and an n<+> tyep buried layer 12 is exposed to a part of the groove, where an n<+> type diffused layer 15 is then provided as a base lead-out. A surface oxide film 19 is formed on the surfaces of the n type substrate and the groove and then window-opened, and electrodes E, C, and B are provided, resulting in the construction of a lateral p-n-p transistor. The diffused layer 15 surrounds the collector by a part of the whole part along the groove. This removes the resistance by the thickness of the epitaxial n type layer, and then the base resistance rbb' largely reduces, resulting in the improvement of the performance of the p-n-p transistor, and in that of the IC integration degree.
Patent JP-S6277705-A (JP)
Title: Antenna tracking control system
Inventor: SATO KOHEI
IPC: H04B7/08
Filed: 1985-10-01
Abstract: PURPOSE:To miniaturize the size of the structure, to attain the weight light and to improve the tracking accuracy by switching many antanne elements based on line quality information at the initial setting and line quality deterioration and based on azimuth information in other cases. CONSTITUTION:One element of an antenna section 1 comprising multi-element arrays is selected by an antenna switching section 2 and coupled with a reception section 4 and a transmission serction 8 via a diplexer 3. A line quality detection 13 estimates the line quality based on the error correction information from a demodulation circuit 7 of the reception section 4. The antenna elements are changed over by an antenna changeover control section 14 so that the line quality is within a threshold value when the line quality is lower than the threshold value continuously for a prescribed time or over and at the initial setting. When the line quality is kept within the threshold value, the antenna elements are changed over based on the azimuth information detected by an azimuth angle detection section 15 to attain tracking. Thus, quick and highly accurately antenna tracking is attained simply with small size and light weight constitution without using a mechanical drive section.
Patent JP-H0884033-A (JP)
Title: Mixing amplification circuit
Inventor: WATANABE TAKASHI
IPC: H03G3/32
Filed: 1994-09-09
Abstract: PURPOSE: To incorporate a microphone mixing amplifier in a preamplifier IC and to improve S/N of the preamplifier in the preamplifier IC at the time of not using the microphone mixing amplifier. CONSTITUTION: A microphone mixing amplifier 6 is constituted in a preamplifier IC 2 as one body. When the microphone mixing amplifier 6 is not used, the negative feedback loop system of an operational amplifier constituting the microphone mixing amplifier is controlled to the open state from the side of a jack 4 of the microphone through a switch 13 to reduce the output noise voltage of the preamplifier in the preamplifier IC 2.
Patent JP-S6463099-A (JP)
Title: Method for caking sludge
Inventor: FUKUSHIMA REIZO
IPC: C02F11/00
Filed: 1987-09-01
Abstract: PURPOSE:To cake the sludge contg. water and oil and to prevent the flowing of sludge by adding 1-5wt.% substance obtained by mixing 20-200wt.% bentonite to a highly water-absorptive resin to the water-contg. sludge, and mixing the materials. CONSTITUTION:From 20-200wt.% bentonite is mixed into the highly water- absorptive resin to prepare the substance. The mixed substance is added to the extent of 1-5wt.% to water-contg. sludge, and the sludge is caked. A mixture contg. a 1/10-10/1 weight ratio of the anionic highly water-absorptive resin and cationic highly water-absorptive resin is appropriately used as the highly water-absorptive resin. Since bentonite is added in this way, oil particles are included, a water-permeable film is formed on the surface of the water- absorptive gel, the flowing of the free water present between the particles of the water-absorptive gel is prevented, and the gel is swollen.
Patent JP-S6460406-A (JP)
Title: Pneumatic tire
Inventor: SHIRAISHI AKIRA
IPC: B60C15/06
Filed: 1987-09-01
Abstract: PURPOSE:To improve the grounding characteristic of a tread surface, especially when a tire is in cornering running, by setting the rigidity of a side wall, positioned in an internal side, higher than the rigidity of a side wall, positioned in an external side, when the tire is mounted to a vehicle. CONSTITUTION:An end part of at least one of the carcass layers 3 is wound up interposing a hard quality rubber filler layer 2 in the periphery of a pair of right and left bead wires 1. While a tread 4 arranges two sheets of belt layers 5, annularly extending in the peripheral direction of a tire, in the upper of the carcass layer 3. Further, a bead part 6, side wall 7 and a crown part 8 are respectively provided. In this constitution, the tire, when it is mounted to a wheel, sets the rigidity of the side wall 7 positioned in the inner side higher than the rigidity of the side wall 7 positioned in the outer side. For instance, height H of the hard quality rubber filler 2 in the inside from the bead wire 1 is set larger than the similar height (h) in the outside.
Patent JP-2000354446-A (JP)
Title: Weed prevention cover and weeding
Inventor: ONOE TOSHIKATSU
IPC: A01G13/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the growth of weeds from the root of a columnar body and at the same time the easily perform weeding on the periphery of the weed prevention cover without damaging same. SOLUTION: This weed prevention cover is made of a flexible material, a slit is formed on the cover at one position of the circumference direction, plural connection parts 21A and 21B are formed on the edges of both sides of the slit, and a connection part 21A is a screw type. The screw connection part is loosen, and the weed prevention cover is moved upward along the supporting pole PL to produce a space between the weed prevention cover 1 and the ground surface GD, the weeds around the weed prevention cover are cut by a mowing machine KK in this state, subsequently the weed prevention cover is lowered along the supporting pole PL to bring it into contact with the ground surface GD, and the screw connection part is tightened to fix the weed prevention cover on the supporting pole PL.
Patent JP-S59105945-A (JP)
Title: Automatic choke mechanism for carburetor
Inventor: KISHIDA SHIYUNICHI
IPC: F02M1/10
Filed: 1982-12-10
Abstract: PURPOSE:To eliminate the possibility of causing stall of an engine before the engine is warmed up completely, by controlling a choke valve and a throttle valve independently by separate bimetals while selecting the same having a proper temperature constant respectively. CONSTITUTION:When a bimetal chamber 4 is heated, bimetals 7, 8 are bent gradually and their top engaging portions 7a, 8a are moved in the direction of an arrow A. Resultantly, the engaging portion 7a of the bimetal 7 is disengaged from a lug 12a of a choke lever 12, so that the opening of a choke valve 9 is increased gradually. At the same time, the engaging portion 8a of the bimetal 8 is also disengaged from a lug 13a of a cam 13 and the cam 13 is turned in the direction of the arrow A, so that a cam arm 16 and a cam lever 15 held in contact with a cam surface 13b are turned clockwise and the opening of a throttle valve 20 is decreased gradually. The temperature constants of the bimetals 7, 8 are selected appropriately so that the cam lever 15 comes into contact with the cam surface 13b when the choke valve 9 is opened almost completely to keep the opening of the throttle valve 20 at a value greater than the idling opening and the cam lever 15 is detached from the cam surface 13b after passing of a certain time to keep the opening of the throttle valve 20 at the idling opening.
Patent JP-H05202248-A (JP)
Title: Propylene polymer particle
Inventor: KOJO SHINICHI
IPC: C08L23/16
Filed: 1992-08-14
Abstract: PURPOSE:To provide the title particles having a high melt tension. CONSTITUTION:The title particle has a melt flow rate (MFR) of 0.001-3000g/10min, an intrinsic viscosity [eta] of 0.5-15dl/s and a melt tension (MT) satisfying the general formula: log (MT) >=-0.8log (MFR) + 0.63 and satisfying the relationship: log (MT) >=3.7 log [eta]-1.2, and does not substantially experience a molten state. Further, it has a mean particle diameter of 50mum-5mm, a geometrical standard deviation of 1.0-1.8 in its particle size distribution and an apparent bulk density of 0.20g/cm<3> or above.
Patent JP-H1045152-A (JP)
Title: Clamp structure for box
Inventor: OOFUNA MIKA
IPC: H05K5/03
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a load from functioning directly to a clamp rotation support at the time of clamping in a clamp structure of a box wherein a clamp rotatably provided on one of two divided cases of the box is used to fix the two cases. SOLUTION: In a clamp structure of a box wherein a clamp 3 rotatably provided on one of cases 1, 2 which have been divided into two of a box is engaged with the other case for fixing both cases, one of the cases is formed with a groove 4. A cylindrical curve 12 to be received in the groove is formed at an end of the clamp, the clamp 3 is made rotatable with respect to the end as the center with a hook formed at the other end of the clamp 3 wherein the hook can be engaged with and disengaged from the other case. At the time of clamping, the two cases are held between the cylindrical curve and the hook 10, so that clamping force caused at the time of clamping does not function to a rotation support of the clamp 3, thereby applying no load to a shaft or the like for supporting the clamp.
Patent JP-2001040611-A (JP)
Title: Liquid spray apparatus for road surface
Inventor: MESHIDA NORIO
IPC: E01C19/16
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid spray apparatus for a road surface, which can evenly and uniformly spray a bituminous material such as asphalt and an asphalt emulsion, or the other paving liquid material, and to provide a working vehicle which is equipped with the liquid spray apparatus for the road surface. SOLUTION: There is provided a liquid spray apparatus 1 for a road surface, which includes a plurality of spray nozzle rows each consisting of a plurality of linearly arranged spray nozzles 3-2, 3-3,..., wherein at least one of the spray nozzle rows is different in spraying angle of each spray nozzle from the other spray nozzle rows. There is also provided a working vehicle which is equipped with the thus formed liquid spray apparatus 1 for the road surface.
Patent JP-S6458926-A (JP)
Title: Kitchen range burner
Inventor: SASADA KATSUMI
IPC: F24C3/08
Filed: 1987-08-31
Abstract: PURPOSE:To prevent closing of a gap with gravy, to feed enough secondary air to a combustion flame and flame, and to perform complete combustion, by a method wherein a gap is formed between a cover body and a cylindrical part, and the gap side of the cover body and the upper end of the cylindrical part are inclined toward the burner port side. CONSTITUTION:The gap side 22 between a cylindrical part 4 of a burner cap 2 and a cover body 6 and an upper end part 8 are machined to form a projected part 17 such that it is inclined toward the burner port 16 side. As noted above, since the gap side 22 and the upper end part 8 are inclined toward the burner port 16 side, gravy boiling over to the cover body 6 flows through the gap 5 since the gap side 22 part works as cut off function and simultaneously the upper end part 8 serves as a weir for gravy. Therefore, the gravy is prevented from flowing to the cylindrical part 4 with which a secondary air hole is formed, and the gap 5 is prevented from being closed with the gravy. This constitution, since secondary air for combustion is fed enough to flame 10 and a combustion flame 14, prevents the occurrence of incomplete combustion due to deficiency in secondary air, and performs complete combustion.
Patent JP-S59107900-A (JP)
Inventor: TAKAGI YOSHIAKI
IPC: B26D1/38
Filed: 1982-12-13
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-H0263999-A (JP)
Title: Attitude control system for reentry vehicle
Inventor: KAWAHARA TETSUO
IPC: B64G1/62
Filed: 1988-08-31
Abstract: PURPOSE:To aim at the relief of a large elevation attitude and the increase of weathercock stability by receiving turning force to two turbine blades at bilateral symmetric position by air out of an air intake at time of taking a flight at the atmosphere, and changing a pitch of the blade with a drag control means. CONSTITUTION:Two turbines 1a, 1b as an attitude control system are attached to respective spots separated at the same distance right and left from a fuselage axis. Compressors 2a, 2b are operated by these turbines 1a, 1b, whereby compressed air is stored, sprayed out of each of nozzles 4a- 6a, 4b- 6b, thus a body attitude is controlled. At time of taking a flight at the atmosphere, air from air intakes 7a, 7b hits on each blade of the turbines 1a, 1b and thereby turning force is received. A pitch of each blade is changed according to a yaw-axis control signal and drag is controlled by a drag controller. With this constitution, body elevation can be made smaller, and symmetric pitches are changed whereby motion around a yaw-axis is controllable, so that weathercock stability is increased.