baber/WOPTO huggingface dataset:
Patent JP-S57191112-A (JP)
Title: Suspension of vehicle
Inventor: HASUKO SUEHIRO
IPC: B60G11/18
Filed: 1981-04-28
Abstract: PURPOSE:To lower car height of a vehicle and improve its aerodynamical characteristic, in a suspension of MAKUFASON type, by constituting the suspension such that the upper supporting point of a damper is located in the vicinity of a vertical surface containing an axle and the lower end part is positioned lower than an axle horizontal surface further the damper is diagonally arranged. CONSTITUTION:An itermediate lower part of a cylinder unit 23 of a damper 22 is connected to a supporting part 5c of a knuckle 5, and a lower end part 23a is located below a horizontal surface of an axle 2, while an upper part is sloped rearward further the cylinder unit 23 is diagonally arranged in the front from a vertical surface of the axle 2. The top end of a rod 24 in the upper of the cylinder unit 23 is connected to a car body 27 through a joint 25 and rubber bush 26. In this constitution, the damper 22 never interferes with a radial arm 8, lower arm 20, drive shaft 6 and automatic joint 7 even if the knukle 5 performs movement under every operating directional condition. Accordingly, a stroke of the damper can be fully ensured to decrease car height, and an aerodynamical characteristic can be improved.
Patent JP-S54155765-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOTA HIROSHI
IPC: H01L21/603
Filed: 1978-05-29
Abstract: PURPOSE: To obtain a film carrier with no crack by tightly sticking an insulating resin film to copper foil, by forming a lead pattern by etching the copper foil while the hardness is maintained, and by giving malleability by annealing.  
     CONSTITUTION: Polyimide film 5, an insulating base body, is continuously bonded to copper foil 8 by using an adhesive. At both the ends of this, sprocket holes 6 for feeding the film and holes 7 for a semiconductor receptacle at an interval of four pitches are made, and photo resist is applied to copper foil surface 8, and exposed and developed to form a fixed mask. Then, this mask is used to etch copper foil 8 in an etching solution of ferric chloride, thereby obtaining a fixed lead pattern. In this way, copper foil 8 with Bicadze strength of 100W130 is worked first by etching and annealing is carried out to give malleability, thereby evading the occurrence of cracking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11245582-A (JP)
Title: Writing tool for finger tip
Inventor: KANO HOKAO
IPC: B43K23/012
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To immediately use a writing tool if necessary during working and to keep it out of the work even when it is not used by fitting the writing tool on a finger tip during working on the spot or inputting work for a computor. SOLUTION: This writing tool 10 for a finger is tip is supported in such a way that the barrel tip is a little projected from the finger tip on one side of a holding tool 1 fitted on the apex part of the index finger and the barrel 11 is made to be rotatable. In addition, there exists a case where the writing tool 10 fitted on one side of the holding tool 1 is made in such a way that the barrel tip 13 is projected and retreated from the finger tip. In addition, it is possible to control the diameter of the holding tool 1 by providing a control part on the middle finger side of the holding tool 1. In addition, there exists a case where the holding tool 1 is formed of an easily bendable barrel 11 which can be wound on the finger tip two or three times and is connected with the top end of a short writing tool which can be pinched on the finger tip.
Patent JP-S60207715-A (JP)
Title: Large-sized board cutting device
Inventor: MASUYA SHINYA
IPC: B65H5/12
Filed: 1984-03-31
Abstract: PURPOSE:To make it possible to cut a large-sized board easily by a small number of persons, by constructing a cutting device as holding the board which is placed on a conveying table, feeding the board to a cutter, and rotating the board for prescribed angles. CONSTITUTION:A board W is put on a conveying table 2 by a truck 8, then, held by moving a holding pat 24 upward, and held by moving a feed gear 5 forward till a stopper 56b contacts with the board W. Next, the pat 24 is moved downward, at the same time, the board W is fed to a cutter 1 by the feed gear 5, and cut. Then, the feed gear 5 is moved backward, the board W is cut off when it arrives at just under the truck 8, the feed gear 5 is put where it was, and the board W is rotated for 90 deg. by a rotary plate 81. And then, a role 23 is moved upward, the section is made to be a datum plane by contacting the section with a guide role 3, and the cutting process and the 90 deg. rotating process are repeated by turns. In this way, the board W can be cut easily by a small number of persons.
Patent JP-S54135-A (JP)
Title: Rolling bearing device
Inventor: KIMURA TSUNEKO
IPC: F16C33/76
Filed: 1977-06-03
Abstract: PURPOSE: To prevent grease leakage by providing a clearance between an inner race and a bearing cover smaller than a clearance between the bearing cover and a shaft supported by a rolling bearing member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230942-A (JP)
Title: Fuel injection quantity controller for abnormal cooling water system
Inventor: NAITO TAKAO
IPC: F02D41/22
Filed: 1987-03-18
Abstract: PURPOSE:To enable operation under near normal condition by outputting an operating condition correcting factor while lowering in step for every predetermined timer interval when a cooling water system is judged to be abnormal. CONSTITUTION:A control unit 20 subtracts a previously detected cooling water temperature from cooling water temperature detected through a water temperature sensor 9 every predetermined time upon start of engine. If water temperature ride thus obtained is lower than a preset value C, the cooling water system is judged to be abnormal due to freezing, for example, and a cooling water temperature abnormal signal is outputted from a cooling water system abnormality judging means 23. Based on the abnormal signal, a means 25 for outputting an operating condition correcting factor under abnormal water temperature outputs a correction value obtained by subtracting a constant value from a previously stored operating condition correcting factor under abnormal water temperature for every timer interval as an operating condition correcting factor COEF under abnormal water temperature in line of an operating condition correcting factor COEF under normal condition to an actual fuel injection pulse width calculating means 26. Consequently, the engine can be warmed and operated subsequently under near normal operating condition.
Patent JP-S63231298-A (JP)
Inventor: ITO MIKIRO
IPC: G21D1/00
Filed: 1987-03-19
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-S57178376-A (JP)
Title: Junction type field-effect transistor
Inventor: KIKUCHI KENICHI
IPC: H01L29/80
Filed: 1981-04-27
Abstract: PURPOSE:To shorten gate length, and to reduce resistance between a gate and a source by forming a gate electrode and an impurity region under the gate electrode by using the same mask while shaping operating layers between the gate and both the source and a drain by employing the gate electrode as a mask. CONSTITUTION:An N type GaAs operating layer 2 and N<+> regions 4, 5 are formed to a semi-insulating GaAs crystal 1, and an Si3N4 film 9 and a resist film 10 are shaped onto them. A window section is molded to the resist film 10, and the Si3N4 film 9 exposed is removed through etching. A P<+> region 3 is formed by implanting P type impurity ions while using the film 9, 10 as the masks, and metallic films 7, 11 are shaped by evaporating a metal having the high melting point under vacuum. The reist film 10 and the metallic film 11 are removed, N type impurity ions are implanted employing the gate metallic film 7 as the mask, and the operating layers 12, 13 between both the gate and the source and both the gate and the drain are formed.
Patent JP-H02245419-A (JP)
Title: Intake device for direct injection diesel engine
Inventor: SAWARA MASANORI
IPC: F02B31/00
Filed: 1989-03-16
Abstract: PURPOSE:To improve both exhaust emission performance and intake charging efficiency by providing a main intake port for producing intake swirls, and a plurality of subintake ports for introducing intake air in the direction to weaken intake swirls, or in the direction to strength them respectively. CONSTITUTION:A main intake port B is formed so as to produced intake swirls in the side of an engine combustion chamber A. In addition, a first subintake port C is formed so as to introduced intake air in the direction to weaken intake swirls. Further, a second subintake port D is formed so as to introduce intake air in the direction to strengthen intake swirls. On the other hand, the passage open/close conditions of the first and second subintake ports are con trolled by a valve means E respectively. And the open/close operating conditions of the valve means E are controlled by a means G in accordance with an engine operating condition detection result result F. Thus, both the exhaust emission performance and intake charging efficiency can be improved respectively.
Patent JP-S59191622-A (JP)
Title: Temperature controller
Inventor: MIZUSHIMA TADASHI
IPC: G05D23/19
Filed: 1983-04-15
Abstract: PURPOSE:To eliminate both overshoot and undershoot which are generated by the intermittent operation of a refrigerator and to attain the smooth temperature control, by applying different levels of electric power to be applied to a heater between the start and stop modes of a refrigerator. CONSTITUTION:A thermostatic chamber consists of a prefabricated chamber 1, heaters 3-1-3-3 set in the chamber 1, refrigerators 4 and 5, etc. When the refrigerators 4 and 5 are actuated, the heaters 3-1-3-3 are energized. While the heater 3-2 or 3-3 is energized when the refrigerator 4 or 5 is stopped. As a result, a sudden reverse temperature change is produced to eliminate both overshoot and undershoot which are produced by the intermittent operation of the refrigerator. Thus the smooth temperature control is made possible.
Patent JP-S59194124-A (JP)
Title: Thrust bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C27/00
Filed: 1983-04-15
Abstract: PURPOSE:To form a thrust bearing which is of a simple structure and excellent in durability, and which has high vibration-proof performance and reliability by disposing a squeeze film damper portion on the back of a support for supporting each bearing pad. CONSTITUTION:A bearing pad 3 is provided with a pivot 4 mounted at the back thereof for pivoting the bearing pad 3. The bearing pad 3 is supported by a circular support 5 integral therewith. The support 5 is inserted in a circular groove 2A formed on a cradle 2 and positioned therein. The support 5 comprises the inside peripheral support leg 5A, the outside peripheral support leg 5B and a spring portion 5C positioned between the support legs 5A, 5B, and is formed of metal. A squeeze film damper portion 6 having a very small gap about 0.01 to 1mm., for example, is disposed between the back of the spring portion C and the cradle 2.
Patent JP-S61222591-A (JP)
Title: Method for concentrating water soluble magnetic fluid
Inventor: SUGANO TAKAO
IPC: H01F1/44
Filed: 1985-03-29
Abstract: PURPOSE:To attain to shorten a process by preventing the lowering in dispersibility, by performing the freeze drying of a water soluble magnetic fluid. CONSTITUTION:An aqueous solution mixture of a ferrous salt and a ferric salt or the aqueous solution mixture obtained by further adding a divalent metal salt to said solution mixture receives the addition of an aqueous solution of alkali such as sodium hydroxide and aged to prepare a water soluble magnetic fluid which is, in turn, dried according to usual freeze drying so as to adjust the specific gravity of the magnetic fluid to 1.0-1.5.
Patent JP-H03266929-A (JP)
Title: Extruder of dough to belt-like shape
Inventor: SUZUKI MINORU
IPC: A21C5/02
Filed: 1990-03-17
Abstract: PURPOSE:To make lumpy kneaded dough possible to continuously forming to belt-like shape without destroying net-like gluten in the dough by installing a nozzle and a knife shutter synchronously operating with reciprocating cycle of a conveying belt and a piston. CONSTITUTION:A piston 4 reciprocating in a cylinder chamber 16 having rectangular cross section is installed in the aimed extruder together with a conveying belt conveyer 10 having at least a breadth equivalent to inner breadth of the chamber 16 and continuously driven to extruding direction of the piston 4 in approximately same plane as a guiding face leading to lower edge of opening end of the chamber 16. Then, opening part of the chamber 16 is constructed with a nozzle formed by a pair of auxiliary boss 5 operating to widen or narrow in synchronizing with reciprocating cycle of the piston 4, a hopper 1 having a bottom opening communicating to upper side of the chamber 16 and a knife shutter 3 operating so as to shut the communicating path according to advancing cycle and open according to recessing cycle of the piston 4.
Patent JP-S63233418-A (JP)
Title: Digital data processor
Inventor: SUZUKI TOSHIHIRO
IPC: G06F3/02
Filed: 1987-03-23
Abstract: PURPOSE:To accurately detect a data error by processing the same data obtained continuously by the prescribed number of times as normal data and processing discrepancy data obtained continuously by the prescribed number of times as abnormal data. CONSTITUTION:When inputting digital data from a digital input apparatus 1, a data processor 2 checks whether the input data coincide with the preceding data stored in a prescribed area of a main memory 4. When both the data coincide with each other, '1' is added to a coincidence register 4A in a main memory 4, a discrepancy register 4B in the main memory 4 is cleared and the digital data inputted in the current time are stored in the area of the preceding data. When the contents of the register 4A coincide with a prescribed value M, a flag indicating that the inputted digital data are normal is added to the data and the added data are transmitted to a master station. At the time of detecting a discrepancy, '1' is added to the register 4B and the contents of the register 4A are cleared. When the contents of the register 4B reach the prescribed value M, that the inputted data are abnormal is decided and abnormality processing is executed.
Patent JP-S6422730-A (JP)
Title: Tablet feeder
Inventor: GABOORU GIMOTEI
IPC: B65D83/04
Filed: 1988-03-18
Abstract: PURPOSE: To prevent the clogging of tablets inside the passage caused by the mutual adhesion of tablets by providing a ring-shaped wall which has a columnar shape forming the inside wall of a tablet individual passage and whose upper side is closed, in the lower part, and by freely allowing the going in and out of this ring-shaped wall inside the tablet reserving chamber in the upper part when the upper and lower parts are relatively moved. CONSTITUTION: An upper part 1 or a cover 3 is depressed, and a tablet discharge plate 18 is slid downward against the force of a spring 15, and the lowermost tablet T1 inside a tablet individual passage 12 is dropped on a tablet dispenser placing surface F from this passage 12. At the same time the columnar ring-shaped wall 9 provided to the lower part 2 is thrust into a tablet reserving chamber 4 of the upper part 1 to shake the tablets inside the chamber so that the adhesion of the tablets is avoided, and also the passage for the subsequently sliding tablets is opened by the relative motion of a post 19 with regard to the columnar ring-shaped wall 9 and a sliding passage (shoulder part) 13, so that the clogging of tablets can be avoided.
Patent JP-H11257653-A (JP)
Title: Combustion device
Inventor: KASHIWASE TAKESHI
IPC: F23M20/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of metallic sound, such as creaking sound, rubbing sound or the like, generated upon starting combustion or shutting down the combustion, by a method wherein a soft metallic sheet member, having a low hardness, is interposed between a plurality of sheet members in a connecting unit, connected by superposing a plurality of sheet members through retaining devices near the primary flame port unit of a burner main body. SOLUTION: A supporting sheet 23 and the box sheet 29a of a combustion box are connected near a primary flame port unit through screw device (fastening device) 39. In this connecting unit, the supporting sheet 23 is bent and is connected through the screw 39 under a condition that the supporting sheet 23 is positioned at the inside of the combustion box sheet 29a. A soft metallic sheet member 41, having a low hardness, is interposed between the combustion box sheet 29a and the supporting sheet 23 at the connecting unit.  When the supporting sheet 23 is formed of a stainless steel sheet having the thickness of 0.5 mm and the combustion box sheet 29a is formed of a heat resistant stainless steel sheet having the thickness of 0.6 mm, for examples, the soft metallic sheet member, having a hardness lower than that of respective sheet members 29a, 23 such as aluminum, copper or the like, for example, is employed for the soft metallic sheet member 41.
Patent JP-S60209872-A (JP)
Title: Vector arithmetic unit
Inventor: YASUMURA MICHIAKI
IPC: G06F15/78
Filed: 1984-04-04
Abstract: PURPOSE:To generate a control vector in a high speed by using an associative storage to compare values of scalar registers, whose number corresponds to the number of branches, with the value of a vector register to be compared at a time. CONSTITUTION:In the execution of a program, first, a vector A(i) is read out into a vector register VR1, and -5.0, -3.0, 0.0, 1.0, and 5.0 are read out into scalar registers SR1-SR5. After the value of the vector A(i) is transferred to a data buffer DB1 from the register VR1, it is compared with values of registers SR1-SR5 simultaneously by comparators C1-C5 of a comparing circuit 9. Comparison results are transferred immediately to mask registers VMR1-VMR5. Simultaneously, NOT among all of results of comparators C1-C5 is operated after AND among them is operated by an AND circuits S, and the result is sent to a register VMRO. Thus, comparison of no-number of branches and generation of the control vector are performed by one arithmetic.
Patent JP-S56161310-A (JP)
Title: Soil disinfectant
Inventor: OOISHI TADASHI
IPC: A01N57/30
Filed: 1980-05-16
Abstract: PURPOSE: A soil disinfectant that contains a phenyl phosphonite derivative as an active principle, thus especially showing outstanding effect against diseases caused by Fusarium and simultaneously accelerating the growth of crops, but showing slight toxicity to warm-blood animals and causing no environmental pollution.  
     CONSTITUTION: A compound of the formula (X, Y are O, -NR 3 ; R 1 WR 3  are H, alkyl, alkenyl, akynyl, aryl, or R 1  and R 2  may form together akylene, a part of cyclic groups of various kinds, where when both X and Y are O, both R 1  and R 2  are not H) is used as an active principle to give the objective soil disinfectant. The soil disinfectant shows high activity of controlling diseases caused in soil, especially caused by Fusarium such as Fusarium yellow in radish or Fusarium bilt in tomato and simultaneously accelerates the growth of crops. Further, it has very slight toxicity to warm-blood animals and ideally causes no environmental pollution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07275540-A (JP)
Title: Curtain hook sticking machine
Inventor: SUGIMURA TAKETSUGU
IPC: D05B23/00
Filed: 1994-04-04
Abstract: PURPOSE:To automatically stick a curtain hook into a curtain tuck section inserted in a sticking guide by feeding many hooks from an inclined storage section to the guide groove of a sticking machine body one by one, and causing a pusher body to advance or retreat along the groove for feeding each hook from a feed window. CONSTITUTION:When many hooks are housed in the storage section 3 of a sticking machine body 2, each hook slides downward, due to the dead load thereof, because the section 3 is inclined. Thus, the lowermost hook arrives at the standby position 34 of a guide groove 10. Then, when the tuck section of a curtain is inserted in a sticking guide and an air cylinder is actuated, a pusher body 6 slides along the groove 10 and feeds the hook at the position 34 toward the sticking guide from a feed window 12. Consequently, a hook insertion lever is stuck into the tuck section. Then, the cylinder 8 is reversed for causing the pusher body 6 to retreat and the next hook to reach the standby position 34, and the next hook is stuck into the next tuck section.
Patent JP-S55158727-A (JP)
Title: Memory rewriting control method for preset tuner
Inventor: YASUJIMA HIDENOBU
IPC: H03J5/02
Filed: 1979-05-28
Abstract: PURPOSE:To eliminate the sense of incompatibility at the time of channel selection and also realize a high-speed operation, by preparing properly the program via the microcomputer and thus securing the automatic rewriting of the array of the memory contents in accordance with the channel selection switch. CONSTITUTION:The frequency information to be selected is written into memory 9 based on the indication of preset channel selection switch 8, and then read out to PLL circuit 10. And local oscillation frequency sent from circuit 10 is applied to mixer 3 to perform the channel selection. Memory rewriting control unit 21 using the microcomputer is connected to memory 9, and then the frequency information signal of memory 9 is read by the indication given from start command producing circuit 22 to give the comparison to the scale of the frequency of the information stored. Based on this result of comparison, the information is rewritten in the order of the larger or smaller scale of the frequency and in accordance with the order of array of switch 8. Thus the sense of incompatibility can be eliminated, at the same time increasing the speed of channel selection.
Patent JP-S63231662-A (JP)
Title: Bus control circuit
Inventor: TOMONO SATOSHI
IPC: G06F13/36
Filed: 1987-03-20
Abstract: PURPOSE:To enable a port having a lower priority level of bus use right to use a bus within a prescribed time by temporarily setting a high priority level to this port if this port cannot use the bus over the prescribed time. CONSTITUTION:A bus control circuit 1 is provided with a timer 5, a timer 6, a priority control circuit 7, and a bus use permission signal generating circuit 8. A bus master 2, a bus master 3, and a bus master 4 have the highest priority level, the lower priority level, and the lowest priority level of bus use right respectively. The time of expiration of the timer 5 is set to T2 shorter than a timer T1 for the purpose of securing the maximum time T1 required for validation of a bus use permission signal (d) after the time when the bus master 3 validates a bus request signal (c). The time of expiration of the timer 6 is set to T4 shorter than T3 for the purpose of securing the maximum time T3 required for validation of a bus use permission signal (f) after the time when the bus master 4 validates a bus request signal (e).
Patent JP-S51141306-A (JP)
Title: Single-phase induction motor of a condenser start type
Inventor: TANAKA MICHIAKI
IPC: H02P1/44
Filed: 1975-05-30
Abstract: PURPOSE: A single-phase induction motor of a condenser start type that has greater start torque than start current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52149309-A (JP)
Title: Revolving field type direct current motor
Inventor: SAKAMOTO KUNIO
IPC: H02K23/62
Filed: 1976-06-05
Abstract: PURPOSE: To facilitate manufacturing of a small machine, by simplifying structure of current supplying part among commutator piece and revolving shaft. 
     COPYRIGHT: (C)1977,JPO&Japio