baber/WOPTO huggingface dataset:
Patent JP-H11318970-A (JP)
Title: Auditory tube air communication and confirming device
Inventor: FUKUDA KUNIO
IPC: A61B5/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device excellent in operability, fittable without a sensation of fear and capable of sanitarily, safely and surely confirming auditory tube air vent. SOLUTION: This device is provided with an air forcibly feeding device 46 setting a nozzle 42 toward an auditory tube 14 of a testee 10 and feeding compressed air and a probe for ear 47 inserted into the external auditory miatus 15 of the testee 10 and detects auditory tube air vent sound. In the air forcibly feeding device 46, the nozzle 42 is attachably/detachably provided and a small- sized pump, a small-sized motor, a control circuit and a power source switch are stored, in a housing of such a degree of a size as to be held by one hand. In the probe for ear 47, a microphone 50, a speaker 53 and a control circuit 51 are stored on the side of the external auditory miatus 15 in the probe main body of a size to be inserted in the external auditory miatus 15, on the side exposed to the outside and at the inside, respectively.  Therefore, the testee 10 directly hears detected sound by his own ears and judges the condition of the auditory tube 14.
Patent JP-S639817-A (JP)
Title: Error correction device for goniometer
Inventor: SHIMIZU HIROO
IPC: G01C17/28
Filed: 1986-06-30
Abstract: PURPOSE:To correct an azimuth error due to magnetization by changing the direction of a vehicle slightly by selecting the fulcrum of an azimuth vector on the basis of three data detected by an azimuth detection part at different timing and reference earth magnetism data. CONSTITUTION:Output coils (magnetism sensing element) 12 and 13 of an azimuth sensor (azimuth detection part) 1 detect earth magnetism. Further, a microcomputer (arithmetic part) 3 has a program such as a fulcrum arithmetic means. Then the arithmetic part 3 sends a control signal to a fulcrum arithmetic means and a fulcrum selecting means when a detection part 1 detects an intense magnetic field or an operator on the vehicle turns on an operation switch 4. Then, the fulcrum arithmetic means detects the 1st - the 3rd data (x1,y1) - (x3,y3) at respective different timing points. Then two virtual fulcrums (f) and (g) of an azimuth vector are computed on the basis of the 1st - the 3rd data and the reference earth magnetism data R on the magnetic flux density of the magnetic field of the earth and the fulcrum selecting means selects an actual fulcrum (f) on the basis of the 2nd data and makes error corrections on the basis of the actual fulcrum (f) as the new fulcrum of a new vector.
Patent JP-H05340329-A (JP)
Title: Engine starter
Inventor: KAWASHIMA TADAO
IPC: F02N15/02
Filed: 1992-06-12
Abstract: PURPOSE:To reduce a number of part items by molding a bottomed cylindrical internal tooth gear and a bottomed cylindrical clutch outer of an overrunning clutch integrally with bottom walls common to each other. CONSTITUTION:A reduction gear 11 and an overrunning clutch 12 are interposed between a rotor shaft 6 and a pinion drive shaft 8, in a gear chamber 3. The reduction gear 11 is constituted of an external tooth gear 13 of small diameter cut to be formed in a front end part of the rotor shaft 6 and a bottomed cylindrical internal tooth gear 14 of large diameter meshed with this gear 13. The overrunning clutch 12 is constituted of a clutch inner 15 formed in the periphery of a rear end part of the pinion drive shaft 8, bottomed cylindrical clutch outer 16 of concentrically enveloping this clutch inner 15 and a plurality of clutch rollers 17. The respective bottomed cylindrical internal tooth gear 14 and clutch outer 16 are integrally formed so that opening ends of each cylinder part are directed toward an opposite side each other while providing bottom walls 18 in common. Further, a supporting shaft 19, protruded to a side of the clutch outer 16 from the center part, is integrally formed in the bottom wall 18.
Patent JP-S5858303-A (JP)
Inventor: INABA TAKEO
IPC: E01C7/18
Filed: 1981-09-30
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-S63316907-A (JP)
Title: Amplifier
Inventor: OSADA HIROKAZU
IPC: H03F1/34
Filed: 1987-06-19
Abstract: PURPOSE:To stabilize an amplifier, by providing a non-linear resistance circuit at the collector load of an emitter-grounded transistor at a first stage and the non-linear resistance circuit at a feedback path through which the output voltage of a transistor at the next stage is fed back to the input part of the transistor at the first stage. CONSTITUTION:The non-linear resistance circuit 14 at the collector load of the emitter- grounded transistor 12 at the first stage is constituted of the parallel circuit of a resistor 24 and a diode 27. Also, the non-linear resistance circuit 15 which feeds back the output voltage of the transistor 13 at the next stage to the input part of the transistor 12 at the first stage is constituted of the parallel circuit of a resistor 25 and a diode 28. According to the increase of a photoreceiving level, a signal current supplied from a photodetector 11 to the transistor 12 is increased. Since potential difference between both ends of the feedback resistor 25 is increased when the signal current is increased, the feedback diode 28 is energized, and the current is branched to the diode 28. Such state shows the same effect as the increase of a feedback quantity, and a current-voltage conversion gain is reduced, and it is possible to prevent the transistor 12 from being saturated even when a large signal current, that is, a large photoreceiving level is supplied.
Patent JP-H06342047-A (JP)
Title: Residual-capacity measuring apparatus and protective device of storage battery
Inventor: TAKIMOTO TADAO
IPC: G01R31/36
Filed: 1993-05-31
Abstract: PURPOSE:To precisely detect the residual capacity of a storage battery in order to properly maintain and control a storage battery. CONSTITUTION:A charging current or a discharge current which is detected by current sensors 6, 7 is corrected by an operation part 5b according to the current, to the temperature of a storage battery and to a residual capacity in a previous measuring operation. A value obtained by integrating it is added to, or subtracted from, the residual capacity in the previous measuring operation, and a residual capacity in a present measuring operation is computed. Consequently, a change in the capacity of the storage battery due to a secular change or the influence of the accumulation of a measuring error or an operation error is removed, and the residual error can be detected with high accuracy.
Patent JP-S6311243-A (JP)
Title: Method of machining fine deep hole
Inventor: AOYAMA HIDEO
IPC: B23P15/16
Filed: 1986-07-01
Abstract: PURPOSE:To make it possible to machine easily a fine-diametered deep hole by fitting a cylindrical body over a filler member and forming a thin, long hole between the inner circumferential surface of the cylindrical body and the outer circumferential surface of the filler member. CONSTITUTION:A thin, long groove 11 is cut along a longitudinal direction on the periphery of a filler member 10 of a circular column shape. Closely fitting a filler member 12 over the filler member 10, and cutting a groove 13 in the longitudinal direction on the periphery of the filler member 12, a fine deep hole 1 is formed between the groove 11 of the periphery of the filler member 10 and the inner circumferential surface of the filler member 12. Further cutting a thin, long groove 13 on the periphery of the filler member 12 and closely fitting a cylindrical body 14 over the periphery of the filler member 12, a fine deep hole 1 is formed between the inner circumferential surface of the cylindrical body 14 and the groove 13. Accordingly, machining of the fine- diametered deep hole can be performed with a standard equipment.
Patent JP-S5780057-A (JP)
Title: Mounting mechanism for blanket in rotary printing press
Inventor: KIKUCHI HAJIME
IPC: B41F27/12
Filed: 1980-11-05
Abstract: PURPOSE: To provide the titled mounting mechanism prevented from generation of accidents such as collapse under pressure, breakage or the like and whose releasing operation from engagement is simplified by forming a meshing part to which strong stress is applied during roll-in operation into a specific constitution.  
     CONSTITUTION: A tooth profile of a gear 36 fixed to a roll-in shaft 34 attached to an end part of a blanket is formed as a normal shape and, in a semi-circular groove part provided to a passing aperture 42 of a clamp lever 40 by drilling to a tangential direction, a slide bar 46 is inserted and arranged in a freely slidable manner. Above the slide bar 46, two rack teeth meshing with the gear 36 are formed and said rack and the gear are coupled in a coordinated manner to disperse excessive stress by surface contact. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0447109-A (JP)
Title: Exhaust particulate purification device for diesel engine
Inventor: KASHIMOTO MASAAKI
IPC: F01N3/02
Filed: 1990-06-13
Abstract: PURPOSE:To enable even heating of a filter by arranging a plurality of bar-like heaters for regeneration of a particulate filter spirally in respect to an exhaust passage, and elongating the heating parts of base ends located on an outer periphery of the heaters compared to the ends located on an outer peripheral part. CONSTITUTION:A space inside a cylindrical housing main body 2 are divided into four chambers 12, each housing a ceramic filter element 13a with the same sectional shape. A plurality of heater installing ports 14 are formed on a circular spacer 3 provided on an upstream side end of the main body 2 so as to spirally penetrate it. Strait bar-like sheathed heaters 15 to 17 are fitted into the installing ports 14. In each group classified corresponding to the filter element 13a, the centrally located first heater 15 is the longest in its heating part 15a. The end thereof is extended to the center of the spacer 3. The two second heaters 16 have the shortest heating parts 16a. Both side third heaters 17 have heating parts 17a shorter than those of those of the first heaters 15 and longer than those of second heaters 16.
Patent JP-H055381-A (JP)
Title: Mounting method of bay window
Inventor: SONODA TSUNEHISA
IPC: E06B1/56
Filed: 1991-06-26
Abstract: PURPOSE:To make it possible to simply mount it, a bay window at adactor, so that it is not projected from an external wall, and to make it possible to transport it to a construction site by a truck and to mount the bay window by pushing it out in the construction site to make it possible to work safely, speedily and easily. CONSTITUTION:There is a way to mount a bay window 4 to a dwelling house unit 1, the lower end of an auxiliary member 3 is mounted to a longitudinal member 14 mounted to both right and left side edges of an opening 2 of the dwelling house unit so that it is capable of rotating, and the bay window 4 is mounted on the auxiliary member 3. The auxiliary member 3 is rotated in an indoor direction with the lower end thereof as the center, the bay window 4 is mounted so that it is not projected from an external wall, an arm 6 is laid across between the auxiliary member 3 mounting the bay window 4 and the longitudinal member 14 to fix it with bolts 7 and 8 through nuts, and the bay window 4 is mounted to the opening in the factory. The dwelling house unit is carried to the construction site, the bolts 7 and 8 are loosened through nuts, and after the bay window 4 is pushed out, the circumferential edge of the bay window 4 is fixed to the circumferential edge of the opening.
Patent JP-H026852-A (JP)
Title: Production of denitrification catalyst
Inventor: IMAMOTO TOSHIHIKO
IPC: B01J27/053
Filed: 1988-06-24
Abstract: PURPOSE:To improve the denitrification action of a catalyst by calcining titanium oxide mixed or impregnated with an active metal oxide at 450-650 deg.C, pulverizing the calcined product, mixing the resulting powder with II type anhydrous gypsum and subjecting the mixture to molding, drying and calcining. CONSTITUTION:Titanium oxide is mixed or impregnated with at least one kind of active metal oxide and calcined at 450-650 deg.C. The calcined product is pulverized, the resulting powder is mixed with II-type anhydrous gypsum and this mixture is molded, dried and calcined to produce a denitrification catalyst. The active metal oxide may be any known active metal oxide such as the oxide of V, W, Mo, Fe, Cu, Cr or Mn. When the denitrification catalyst is formed into a honeycomb shape, glass fibers or mineral fibers may be used as the skeleton material.
Patent JP-H053195-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAISHI YOSHIO
IPC: H01L21/316
Filed: 1991-06-26
Abstract: PURPOSE:To provide a method of forming an oxide film excellent in step coverage and evenness throughout all the surface of a semiconductor independent of the size of a space between wirings. CONSTITUTION:A base film 12 between wirings 6 is subjected to a surface treatment with N2 gas plasma using a resist pattern 15. After the resist pattern 15 is removed, an oxide film 17 is selectively deposited on the surface-treated base film 12 through a low-temperature normal-pressure CVD method of TEOS- O3.
Patent JP-H113796-A (JP)
Title: Preventative method for radio equipment damage caused by lighting serge induction and its device
Inventor: ARAI KAZUHIRO
IPC: H05F3/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To protect radio equipment by a simple structure, without changing a circuit by the addition of components. SOLUTION: In a preventative device for damages of a radio equipment caused by lightning serge induction, which is equipped with a grounded cubicle 20 placed around a radio apparatus, the periphery of the cubicle is covered with wire-netting 2 which is grounded by a system separate from the cubicle 20, and the cubicle 20 and the wire-netting 2 are insulated electrically. Thereby, when an indirect lightning stroke (induced current) caused by a direct lightning strike infiltrates into the wire-netting, electric current does not penetrates in the cubicle, since it passes from a wire-netting part where the indirect lightning stroke penetrates to a ground through the wire-netting where the impedance is lowest, while it is dispersed by the wire-netting, and the indirect lightning stroke (induced current) is led to an external ground.
Patent JP-S6131669-A (JP)
Title: Control device in two spark plug engine
Inventor: NAKAHARA YOSHIO
IPC: F02P17/12
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a precise information of combustion to carry out an appropriate control of combustion, by changing over at least either one of two spark plugs into the one having the function of a flame surface sensor for the other spark plug, at predetermined time intervals. CONSTITUTION:Spark plugs 1, 2 each having an additional function of a flame sensor, are attached to both left and right end parts of a cylinder head section A, respectively. In this arrangement, the spark plugs 1, 2 are connected to a circuit which is in turn connected to a signal analysis circuit 7 through circuit change-over section 3, 4, and to a circuit which is connected to the signal analysis circuit 7 through coil distributors 5, 6 and an ignition signal processing circuit 8. Further, circuits for alternately and intermittently changing over the spark plugs 1, 2 into flame surface sensors at predetermined intervals are incoporated in the change-over sections 3, 4. Further, in accordance with the flame surface detection output of the spark plugs 1, 2, the signal analysis circuit 7 controls the ignition signal processing circuit 8, a fuel injector 10, etc.
Patent JP-S6050127-A (JP)
Title: Repulping and leaching method of filter cake
Inventor: MASUDA YUUSAKU
IPC: C22B3/04
Filed: 1983-08-26
Abstract: PURPOSE:To make measuring and charging operation extremely easy and to improve working efficiency by enabling exact setting of each charging rate while charging successively repulping water, filter cake and leaching chemical into agitating tanks. CONSTITUTION:Water is supplied into agitating tanks 3, 4 and the total weight of the agitating tanks obtd. with load cells 15-18 is measured. The supply of the water is stopped at the point of the time when the measured water feed rate value obtd. by subtracting the own weight of the tanks 3, 4 from the measured value attains a prescribed value. Agitators 6, 7 are then operated and filter cake M is charged into the tanks 3, 4 and thereafter the agitators 6, 7 are stopped. The charging is stopped at the point of the time when the measured value of the feed rate of the filter cake obtd. by subtracting the own weight of the tanks 3, 4 and the weight value of the prescribed water feed rate from the total measured weight value obtd. with the cells 15-18 attains a prescribed feed rate. The supply of water is further accomplished to the prescribed rate in the same way as mentioned above. Sulfuric acid as chemical for leaching is charged by a prescribed amt. into the filter cake M which is made into the slurry in accordance with the above-described manner and the filter cake is agitated by the agitators 6, 7.
Patent JP-H114516-A (JP)
Title: Protector with bracket
Inventor: SASAGAWA HIDETOSHI
IPC: F16L3/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent detaching of a bracket from the protector body side, and to obviate even half-fitting of the bracket to the protector body side in a protector with the bracket installing a protector body for protecting a wire harness to a car body, etc., through the bracket. SOLUTION: In the protector with the bracket in which protector bodies 2, 3 are formed divided, a bracket mounting section 5 is set up to one protector body 2, and the bracket 8 is fitted slidably to the bracket mounting section 5, housing sections 18, 21 are formed to the bracket mounting section 5 and/or one protector body 2, projecting sections 29, 30 engaged with the housing sections are formed to the bracket 8, and a push section 7 to the projecting sections is formed to the other protector body 3.
Patent JP-H0822754-A (JP)
Title: Puffer type gas-blast circuit-breaker
Inventor: MORI TADASHI
IPC: H01H33/70
Filed: 1994-07-07
Abstract: PURPOSE:To sufficiently secure insulating performance between contactors and insulating performance between a vessel and a polyphase arc-extinguishing chamber by improving exhaust efficiency and cooling efficiency of hot gas generated by an arc. CONSTITUTION:A fixed contactor part 1 and a movable contactor part 2 are arranged opposite to each other. The fixed contactor part 1 is provided with a fixed arc contactor 3 and a fixed side support part 4 to cover the periphery. Plural metallic stream lining plates 21 extending in the axial direction of the fixed arc contactor 3 are fixed inside of the fixed side support part 4 in an outer peripheral part of the fixed arc contactor 3. The plural stream lining plates 21 are arranged in a radial shape with the fixed arc contactor 3 as the center, and a specific distance capable of holding insulation is arranged between an inside end part of the stream lining plates 21 and the fixed arc contactor 3. The movable contactor part 2 is provided with a puffer chamber 9 which is composed of a puffer cylinder 7 and a puffer piston 8 and compresses arc- extingushing gas and an insulating nozzle 10 to blow compressed gas against an arc 14.
Patent JP-S6049577-A (JP)
Title: Device for operating electrochemical storage battery
Inventor: RUUBERUTO URUSHIYUTEEGAA
IPC: H01M10/44
Filed: 1984-07-25
Abstract: In an electrochemical storage device such as a zinc-bromine or zinc-chlorine accumulator containing groups of electrochemical cells connected in series to a load, nonuniformly distributed deposits of the active electrochemical material on the electrodes are removed by a complete discharge of the cells. While the storage device energizes a principal load, the cell groups of the storage device are discharged in a cyclic sequence via an auxiliary load and disconnected from the series circuit of the cell groups no later than the time at which the respective cell group has attained its operational use limit. The disconnected discharging cell group is further discharged via the auxiliary load until the nonuniformly distributed deposits on the electrodes of the cell group are totally removed. The cell group is then recharged and reinserted into the series circuit of the cell groups or, alternatively, reconnected to the series circuit and then recharged. The method of operation enables the energization of a load by the storage device while the device is being regenerated.
Patent JP-S6134368-A (JP)
Title: Oil lubricating mechanism for compressor
Inventor: ONODA IZUMI
IPC: F04C18/356
Filed: 1984-07-27
Abstract: PURPOSE:To enable lubricating oil to be always stably fed to a slide part, such as main bearings, by a method wherein an upper oil reservoir, stowing the lubricating oil, is formed in a hollow part for an oil pump, and a feed oil hole is communicated with the upper oil reservoir. CONSTITUTION:With a rotary shat 4 rotated, a spiral blade 24 is rotated along therewith, and the lower end of the blade rakes up lubricating oil in an oil reservoir at the bottom. The lubricating oil is conveyed through the upper end of an oil cylinder 23 and a pore 25 in an upper oil reservoir 21 for storage. This, even if the pumping function of an oil pump 20 is deteriorated occasioned by the operating condition of a compressor body and an amount of the lubricating oil pumped up from the oil reservoir at the bottom is decreased, enables the lubricating oil stowed in the upper oil reservoir 21 to be fed to a main bearing 8 through a main bearing feed oil hole 15, resulting in prevention of the occurrence of dragging at each slide part such as the main bearing 8.
Patent JP-S5679367-A (JP)
Title: Card data read control system
Inventor: ONO HISAAKI
IPC: G06K7/00
Filed: 1979-11-30
Abstract: PURPOSE: To simplify the hardware amount of the card read control part and also make the circuit flexible, by generating a control signal by use of ROM.  
     CONSTITUTION: When reading is executed by the card reader mechanism part 1, a timing signal is generated, and this signal is counted by the timing counter 2. On the other hand, the ROM select control part 7 is started by a signal from the read start control part 6, and ROM3 or 4 corresponding to the card is selected. Also, ROM5 stores the generation pattern of a data read control signal of each card, and the data is read and stored in the latch 11 by making said signal a synchronizing signal. On the other hand, when the output patterns of ROM's 3, 4 are set to the card status detection part 8, the detection part 8 detects an error of the data which has been read through the read head amplification part 9, and checks the read end. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5780127-A (JP)
Title: Lighter
Inventor: TABATA HIROMA
IPC: F23Q2/46
Filed: 1980-11-06
Abstract: PURPOSE:To accomplish the seemly capping and as well as improve the usableness of a file wheel by a method wherein the flint holder of the flint type lighter using flint is so constituted that the file wheel is shifted toward the same direction as the direction of the motion of the cap at its opening and closing actions by pivoting the flint holder in response to the opening and closing actions of the cap. CONSTITUTION:When the cap 23 is closed, a stopper 20 pivots clockwise with its center at the tip of a projection 21 and at the same time a push-down piece 33 is pushed down, resulting in lowering a nozzle 11 to stop gas. On the other hand, a pin 30 clamping the holder 17 is detached and the holder 17 pivots clockwise about a shaft 18 by means of a spring 19 and then the file wheel 14 shifts inward and finally the cap 23 is closed. In the manner reversed the motions just described above, the cap 23 is open and the file wheel 14 and the flint holder 17 return to their ignition positions and the nozzle 11 is open. The constitution mentioned above makes the seemly capping possible and yet facilitates the operation of the file wheel.