baber/WOPTO huggingface dataset:
Patent JP-S5837492-A (JP)
Title: Cross fin type heat exchanger
Inventor: KOBAYASHI NOBUYUKI
IPC: F28F1/32
Filed: 1982-07-07
Abstract: PURPOSE:To prevent the decrease in heat exchange quantity, by making the setting of the fin interval on the air flow input side larger with respect to the air flow, and preventing the decrease in ventilating quantity. CONSTITUTION:A curved part 9-1 of a heat exchange pipe 9 and a curved part 10-1 of a defrosting heater 10 are bent in an arc shape, and the heat exchange pipe 9 and the defrosting heater 10 are formed in a snaking shape. Thus the fins 12 is provided with gaps 16 and arranged in three stages in parallel. The fin interval 13 at the first stage is made larger than the fin interval 15 in the next stage and the following stages. Since the heat exchange pipe 9 and the fins 12 are contacted in the broad area along the entire circumference through cylindrical rising parts 12-1, the heat transfer from the heat exchange pipe 9 to the fins 12 becomes excellent, and the heat transfer of the fins 12 can be effectively utilized.
Patent JP-S606264-A (JP)
Inventor: DONARUDO DEII SHIYURAIBAA
IPC: B22D17/32
Filed: 1984-06-08
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-H0414693-A (JP)
Title: Dust removing device
Inventor: YOMO MAKOTO
IPC: G11B25/04
Filed: 1990-05-08
Abstract: PURPOSE:To suppress the increase of temperature while securing the required amount of air circulation by parallelly providing flat discharged filter members at required intervals while directing the planes to the air circulating direction of an air duct. CONSTITUTION:In a driving device 4, a spindle motor 7 is provided to turn an optical disk cartridge 6 loaded to the driving device 4 through a cartridge port 2, and a driving device 9 is provided to move an optical head 8 corresponding to the cartridge 6. At the ceiling part, an electric substrate 5 is arranged for the drive control of the driving device 4. A cooling fan 14 is arranged counted to an air flow-in port 14a of a drive case 1, and in this drive case 1, a dust removing device 15 is arranged at the exit side position of the cooling fan 14. For this dust removing device, flat filter members 15b are parallelly provided at the required intervals while directing the planes to the air circulating direction of an air duct 15a.
Patent JP-S6139563-A (JP)
Inventor: KURAUSU ZATSUKUSU
IPC: H01L23/48
Filed: 1985-05-31
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-H02306481-A (JP)
Title: Apparatus for reading information pattern from recording carrier
Inventor: ROBERUTASU UIRUHERUMUSU KATARI
IPC: G11B21/10
Filed: 1990-05-08
Abstract: PURPOSE: To reduce the number of hardware by providing a quantization circuit converting a column of an n-bit signal value into the column of an M-bit signal value in a signal processing circuit. CONSTITUTION: The quantization circuits 21a-21d converting the column of the n-bit signal value into the column of M-bit signal value (m<n) are provided in the signal processing circuit 15. Further, decimating filters 22a-22d converting the column of the m-bit signal value into the column of a p-bit signal value (p is an integer>n) are provided in the signal processing circuit 15, and the repeat frequency of the p-bit signal value is made lower than the repeat frequency of the m-bit signal value. In such a manner, the quantization circuit is used. Thus, the number of bits of the signal value supplied to the decimating filter are reduced, and then, the decimating filter having the minimum number of hardware is attained.
Patent JP-H06321674-A (JP)
Title: Method for testing peeling of fertilizer
Inventor: SATO AKIRA
IPC: C05G1/00
Filed: 1993-05-19
Abstract: PURPOSE:To establish the method for measuring the amt. of materials peeling from fertilizer surfaces in order to maintain the constant quality of the chemical fertilizers. CONSTITUTION:This method for testing peeling of the fertilizers consists in using granular fertilizers from which the fertilizers having prescribed grain sizes or below are removed, collecting samples of the prescribed grain sizes or below by sieving and shaking and determining the amt. of the collected fertilizers as the amt. of peeling. The measured value of the amt. of peeling is thus an exact value having reproducibility and the data useful for quality control of the fertilizers is obtd.
Patent JP-2000305131-A (JP)
Title: Lens cover opening/closing mechanism
Inventor: OGIYAMA HIROTO
IPC: H04N5/225
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To put the main part of a mechanism in space equivalent to the moving range of a lens cover and to improve space efficiency by providing a lever rotatably attached to either of pinion gears and an energizing member, etc., energizing the lever in one direction. SOLUTION: One end side of the lever 14 is turnably attached to a position deviated from a center on the pinion gear 10 through a pin 15a. The other end side of the lever 14 is attached to slide in a cam groove 16 provided on a sheet metal 9 through a pin 15b. A hook part 17 is provided on the lever 14 and a tension spring 19 is stretched and laid between the hook part 18 formed on the sheet metal 9 and the hook part 17. The spring 19 energizes the lever 14 in a direction where the hook part 17 of the lever 14 is made to approach to the hook part 18 of the sheet metal 9. Thus, the main part of the mechanism is put in the space equivalent to the moving range of the lens cover and the space efficiency is improved.
Patent JP-H10307083-A (JP)
Title: Diagnostic device for electronic device for vehicle
Inventor: UEDA YOSHIAKI
IPC: B60R16/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic device which can recognize the occurrence of a fault even when a plurality of switches is in short-circuiting states by detecting the short-circuiting states of the switches. SOLUTION: A discriminating means CC finds the number of input signals having different states by comparing input signals inputted from switches 4, 5, and 6 at the time of starting self-diagnosis with input signals inputted from the switches 4, 5, and 6 when the switches 4, 5, and 6 are operated after starting the self-diagnosis. At the same time, the means CC changes the diagnosed result indicating method by means of a pattern indicating lamp, namely, the flickering pattern of the lamp in accordance with the number of the input signals having different states.
Patent JP-S5343150-A (JP)
Title: Noise intercepting barrel
Inventor: OKADA MASAYASU
IPC: F03B11/00
Filed: 1976-10-01
Abstract: PURPOSE: To improve noise intercepting effect, by providing expansion pocket at the middle of perforated passage of concrete barrel which surrounds the circumference of hydrauric machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02297606-A (JP)
Title: Program setter
Inventor: TAKAHASHI ATSUSHI
IPC: G05B19/02
Filed: 1989-05-12
Abstract: PURPOSE:To easily perform the setting of a program without necessitating to interpret a code content at every on/off of each on/off signal by updating and outputting the code content by designation at every setting time of output and updating according to the progression of the operation of the program. CONSTITUTION:The on/off of each point of the on/off signal is computed according to an initial value set by the start of a device, and the on/off of each point of the output of the on/off signal is outputted. Furthermore, the present time is progressed, and it is judged whether or not the setting of the updating time of code output fitted in the present time exists. When no setting exists at this time, the present time is further progressed, and when it is set, it is judged whether the update of the code output should be increased or decreased, and one is decreased in the code content when the update should be decreased, and one is increased in the code content when it should be increased. Next, a step is returned to a previous step after the on/off of each point of the output of the on/off signal designated to the code output is computed according to the code content. Thereby, it is possible to easily synchronize the output of the on/off signals of plural points with the setting of a time.
Patent JP-S60261833-A (JP)
Title: Method of thrusting small caliber pipe body
Inventor: NAKAHARA IWAO
IPC: E21D9/08
Filed: 1984-06-07
Abstract: PURPOSE:To remove earth entering a pipe body, by a method wherein, after a high pressure nozzle, provided at its forward end with a nozzle, is inserted into a pipe body penetrated in a ground, jet water is injected through the nozzle. CONSTITUTION:A pipe body 3 is approximately horizontally penetrated through an advancing shaft 2, excavated in a ground 1, into the ground 1. After a high pressure hose 8, provided at its forward end with a nozzle 5, is inserted into the pipe body 3, with a high pressure pump 7 driven, jet water is injected through the nozzle 5. In which case, the nozzle 5 self-runs within the pipe body 3 and approaches soil 9, and soil 9 is excavated with the jet water. The excavated soil 9 forcibly flows backward to the rear of the pipe body 3 by dint of the return flow of the jet water through the front nozzle hole of a nozzle hole 5 and injection of the jet water through the rear nozzle hole to remove the soil to the outside of the pipe body 3. Further, the pipe body 3 is thrusted by a thrust device 4 along with excavation of the soil 9.
Patent JP-H10298850-A (JP)
Title: Weft-tensing device of fluid jet loom
Inventor: YAMADA SHIGEO
IPC: D03D47/32
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent that a weft is woven in a woven fabric in a loosed state, by ensuring the tension of the woven weft. SOLUTION: The weft-tensing device of a fluid jet loom 10 contains a holding device 34 for holding the end portion of a woven weft 12 on the outside of a woven fabric end on the side opposite to the weft-feeding side, a pulling device 32 for pulling the weft 12 between a storage device 14 and a weaving nozzle 18 on the weft-feeding side, and a driving controller for generating an operation command signal for driving a pulling device 32 a prescribed time later after the holding device 34 starts an operation for holding the weft 12.
Patent JP-H11313268-A (JP)
Title: Multi-screen television receiver
Inventor: YAMAGUCHI KOICHI
IPC: H04N5/45
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To avoid disturbances on sub-screens in a simple circuit configuration by extracting a video signal of a main screen for a prescribed clamp period, applying smoothing processing to the extracted video signal, and using the DC level of the smooth-processed video signal so as to clamp the DC level of the video signals for the sub screens. SOLUTION: A video signal of a sub screen fed from a sub screen processing circuit 41 is given to a sub screen buffer amplifier 13, where an impedance is converted and the resulting signal is fed to a clamping capacitor 14 and then fed to one terminal of a superimposing circuit 51 and to a 2nd clamp switch 16. The 2nd clamp switch 16 is closed for a period of a clamp pulse supplied from a clamp pulse input terminal 19. Thus, while the 2nd clamp switch 16 is closed, an output side of the clamping capacitor 14 is charged to a DC level based on a video signal of a main screen smoothed and held by an integration circuit consisting of a resistor 17 and a capacitor 18.
Patent JP-H04347343-A (JP)
Title: Air-fuel ratio controller
Inventor: HARADA KENICHI
IPC: F02D41/14
Filed: 1991-05-22
Abstract: PURPOSE:To provide a means which prevents uncomfortable torque fluctuation which is generated when an air-fuel ratio in each cylinder group is controlled separately by an oxygen sensor provided in respective exhaust systems concerning an air-fuel ratio controller of an engine which has two cylinder groups provided with mutually independent exhaust systems such as a V-type engine. CONSTITUTION:Exhaust pipes 6, 7 are provided independently per each of cylinder groups 1a, 1b of respective banks in a V-type engine 1, and exhaust oxygen sensors 8, 9 are provided. Injection quantities of fuel injection valves 12, 13 are varied based on outputs of oxygen sensors 8, 9 by an electronic control unit(ECU) 14, so that an air-fuel ratio may be feedback-controlled. In this case, control which varies a fuel supply quantity in a stepping manner is forbidden to be carried out in both cylinders in a specified time continuously, and then rapid torque variation is prevented.
Patent JP-S57114519-A (JP)
Title: Antiarteriosclerotic agent
Inventor: YOSHIKUMI CHIKAO
IPC: A61P3/06
Filed: 1981-07-27
Abstract: PURPOSE: An antiarteriosclerotic agent, containing aminobenzoic acid-N-D-mannoside or a salt thereof as an active constituent, and administrable for a long term without antimicrobial action.  
     CONSTITUTION: An antiarteriosclerotic agent containing aminobenzoic acid-N-D- mannoside of formulaIor a salt thereof as an active constituent. The agent is administered orally or parenterally to men and animals in the dosage form of powder, tablet, capsule, suppository, injection, etc., preferably orally. The daily dose per kg body weight for men of the agent is preferably 1W400mg for the oral administration and 0.1W100mg for the parenteral administration in one W divided four fractions. The compound of formula II is particularly useful. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5740724-A (JP)
Title: Step-up type magnetic head
Inventor: TOUINJI MASARU
IPC: G11B5/127
Filed: 1980-08-25
Abstract: PURPOSE:To improve output transfer efficiency and an S/N ratio by composing a closed magnetic path of an open magnetic type transformer and a ring type head. CONSTITUTION:The 1st head core 21a and 2nd head core 21b made of a platelike magnetic body are joined with glass. A one-turn winding 23 passes through a winding window 25 and, after being wound around an open magnetic type transformer core 22 forming a shell type transformer, constitute a closed circuit electrically. So that a closed magnetic path is formed together with the 2nd head core 21b, the open transformer core 22 wherein the primary winding of the one-turn winding 23 and the secondary winding 24 previously wound in a prescribed shape are equipped in a prescribed recess part is bonded onto the flat plane of the 2nd head core 21b,  thus constituting a one-turn head. After the previously formed air-core winding is inserted into an open magnetic type shell transformer core, the shell type transformer core is bonded onto the plane of the head core to constitute a step-up magnetic head. Consequently, winding and head assembly are automated easily and the  joining strength of the core is improved.
Patent JP-H0415089-A (JP)
Title: Washing and drying machine
Inventor: HIROSE ETSURO
IPC: D06F37/04
Filed: 1990-05-09
Abstract: PURPOSE:To reduce the vibration of an outer tank and make the whole product compact by installing, between the outer tank and base, a lock mechanism for locking the rotation in case of vertically setting the outer tank such as dehydrating time, or a slide member for damping the relative movement of the outer tank and a rotating base to the outer tank or the rotating base. CONSTITUTION:A lock mechanism 4b and a damping mechanism 4c are fixed to a rotating beam 5 fixed to an outer tank 6. A contact plate 4d consisting of frictional member is fixed to a rotating base 4 to eliminate the difference in level of the rotating base 4. These mechanisms 4b, 4c are laid in free state at the time of drying operation, but at the time of washing and dehydrating operation, the lock mechanism 4b is locked by a motor in the state pressing the rotating base 4, and the damping mechanism 4c pinches the rotating base 4 by its spring action.
Patent JP-S613116-A (JP)
Inventor: BERUNHARUTO BURAHIYAA
IPC: G02B1/10
Filed: 1985-05-30
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-S5743910-A (JP)
Title: Manufacture of heat-resistant seal ring of sintered alloy
Inventor: MIYANO MASAHARU
IPC: C22C33/02
Filed: 1980-08-28
Abstract: PURPOSE: To obtain a heat-resistant seal ring of sintered alloy which is excellent in mechanical strength and heat resistance by a method in which an Fe-based alloy powder containing specific amounts of Ni, Mo, and Co is mixed with a P-containing powder, molded, sintered, hardened, and then aged.  
     CONSTITUTION: The Fe-based alloy powder containing 15W20% Ni, 3W5% Mo, and 6W10% Co is mixed with 0.2W1.0% (as P) P-containing powder of a grain size of approx. -300 meshes, e.g., ferro-phosphorous, etc., and then the mixture is molded into a given shape and then sintered. Then, the sintered molding is  heated for hardening in an inert or reductive gas atmosphere, and then subjected to an aging treatment at approx. 470W530°C so as to crystallize out Fe 2 Mo phase or Ni 3 Mo phase. This method can provide a sintered alloy seal ring having improved mechanical strength and creep resistance as well as improved resistance to heat settling when being used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5641600-A (JP)
Title: Detection system for memory capacity
Inventor: NAKAMOTO MAKOTO
IPC: G11C29/00
Filed: 1979-09-13
Abstract: PURPOSE: To facilitate a read of the memory capacity of hardware at a firmware side by combining a free gate in a memory block with a register.  
     CONSTITUTION: Memory block 10 1  consists of memory 11 and memory control circuit 12, which is connected to MPU bus 14 via register 13 together with control circuits of the same constitution of blocks 10 2 W10 n . Then, register 13 shows a constant logical level when a block is connected and makes it possible to record its inverted level when not. Thus, the contents of register 13 are read out at the firmware side, so that the block can immediately be judged. In this case, logic gates 21 1 W21 3  in circuit 12 are used for data control and free gate 21 4  is coupled with register 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62273844-A (JP)
Inventor: SAITO TETSUO
IPC: B32B15/08
Filed: 1986-05-22
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-H07325611-A (JP)
Title: Automatic correcting method for off-line teaching data
Inventor: SAKAI HIROHISA
IPC: B25J9/22
Filed: 1994-05-31
Abstract: PURPOSE:To provide a method for automatically correcting off-line teaching data with high precision. CONSTITUTION:A mark 8 is fitted to a work 1 and a position detecting means such as a CCD camera 5A is mounted on a robot; and the robot is moved so that the image of the mark 8 recognized by the CCD camera 5A is in the center of a screen, and the off-line teaching data are automatically corrected by the movement quantity.
Patent JP-H0415116-A (JP)
Title: Active suspension for vehicle
Inventor: KAWAKAMI SEIJI
IPC: B60G17/015
Filed: 1990-05-08
Abstract: PURPOSE:To avoid cost increase and the complexity of a structure or the like, by correcting a feedback control quantity which is based on a variation between actual fluid pressure within an actuator and a corresponding target value, by means of the 1st correction quantity based on a sideway acceleration and the 2nd correction quantity corresponding to a carbody roll angle speed. CONSTITUTION:An electric type controller 62 includes a micro computer 64, and an input port device 72 is inputted with signals from a sideway acceleration sensor 78 and a front and rear acceleration sensor 80, a car height sensor 52 and a pressure sensor 56. And signals thus inputted are outputted to a control valve 26 from an output port device 74 via drive circuits 82-88, according to the instruction of a CPU 66 based on the program of an ROM 68. In this instance, the quantity of control is corrected according to the 1st correction quantity based on a sideway acceleration and the 2nd correction quantity based on the integral value of a variation from the target pressure of fluid pressure within an actuator.
Patent JP-H01287836-A (JP)
Title: Rewritable phase transition type optical memory
Inventor: YOKOTA RYOSUKE
IPC: G11B7/243
Filed: 1988-05-14
Abstract: PURPOSE:To improve the characteristics of repeating recording and erasing and the long-term preservation characteristic and to shorten erasing time by providing a recording layer consisting of a material having a specific compsn. to the medium, thereby increasing the difference in reflectivity between a recording state and an erasing state. CONSTITUTION:The recording layer is constituted of the material having the compsn. expressed by formula I. In formula I, (x) indicating the ratio of Ge is 12-39atomic%; (y) indicating the ratio of (Sb+Bi) is 12-37atomic%; the atomic ratio of Bi/(Sb+Bi) is <=0.50 if x is <20atomic% and <=0.80 if x is >=20atomic%. M is Te or (Te+Se) and (z) indicating the ratio of M is 45-61atomic%. The difference in reflectivity in the recording state and the erasing state is thereby increased and the recording including erasing can be repeatedly executed extremely many times. The records can be stably preserved over a long period of time and the erasing time of the records is extremely shortened.
Patent JP-H0414897-A (JP)
Title: Electronic circuit assembly system
Inventor: ASAI KOUICHI
IPC: B23P21/00
Filed: 1990-05-08
Abstract: PURPOSE:To enable time required for changing a stage to be reduced and required number of parts to be reduced by allowing a plurality of electronic parts retaining units to be mounted and including a plurality of pallets which can be inserted and extracted at a parts supply part of a parts-mounting machine. CONSTITUTION:A pallet 16 is provided with a plate-shaped pellet body 26, a plurality of tape cartridges 28 can be mounted to each, and each cartridge 28 can be set so that a reel 30 where a tape storing each one type of electronic parts in a row is wound can be removed. Also, a bracket 40 which is provided with a roller 38 which can be gear-locked to a member to be guided 34 which can be engaged to a guide rail 32 is mounted to a rear surface of the pallet body 26 and the pallet 16 can be fitted to the parts mounting machine 14 according to gear-lock between these members to be guided 34 and the guide rails 32 and 36 which are provided at the roller 38 and the parts-mounting machine 14 so that it can be removed. As a result, a retention unit can be exchanged for each pallet, thus allowing time required for changing stages to be reduced and the number of required parts to be reduced.
Patent JP-S5918798-A (JP)
Inventor: JIEFUREI ERUUTSUDO SUTEMUKE
IPC: C10N50/10
Filed: 1983-06-29
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-S62275805-A (JP)
Title: Pneumatic radial-ply tire reduced rolling resistance and manufacture thereof
Inventor: TOGASHI MINORU
IPC: B60C3/04
Filed: 1987-05-16
Abstract: PURPOSE:To make a sharp improvement in rolling resistance inclusive of improvement in steering performance and riding quality come to fruition so favorably without entailing any aggravation in both wet and durable capacities, by setting a radial surface profile of a carcass so properly. CONSTITUTION:A tire is provided with carcasses 3 holding a hard rubber filler 2 in between in the circumference of a bead wire 1 and belts 4 surrounding the circumference of these carcasses 3, while it is also provided with rubber for a sidewall 5 at both sides of the carcass 3 and rubber for a tread part 6 on an outer circumference of the belt 4, respectively. In the construction aforesaid, when the tire is attached to the top of a rim 7 and regular internal pressure is charged to it, height E of a maximum width position of the carcass 3 is set to the range of 50-65% of tire height H, and height D of a curvature reversal position P is set to the range of 20-35% of the tire height H. With this constitution, a sharp improvement in rolling resistance comes to fruition so favorably without entailing any aggravation in both wet and durable capacities.