baber/WOPTO huggingface dataset:
Patent JP-H08325684-A (JP)
Title: Method and device for removing dross in hot dip metal coating bath
Inventor: SATO MASARU
IPC: C23C2/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a method and device for removing dross in a hot dip metal coating bath. CONSTITUTION: This device has a plating pump 6 which sucks up the hot dip metal coating bath 2 from a coating pot 1 and feeds the coating bath to a dross separating tank 7A, a coating bath inflow pipe 10A which is provided with a supply port 10b opened in the longitudinal direction of the tank at nearly the intermediate height of the one side wall 7b of the dross separating tank 7A and a coating bath discharge pipe 11 which discharges the overflowing coating bath 2 via a top dross weir 13 disposed on the same side wall 7b side mounted with this coating bath inflow pipe 10A at the time of removing the dross in the hot dip metal coating bath in the coating pot 1 by using the dross separating tank 7A. Thereby, acceleration of the static separation of top dross and bottom dross B is made possible.
Patent JP-H08327903-A (JP)
Title: Small-sized zoom lens
Inventor: HAMANO HIROYUKI
IPC: G02B15/167
Filed: 1995-05-30
Abstract: PURPOSE: To shorten the overall length of a zoom lens while imparting a high variable power ration to a rear focus type zoom lens of five-group constitution by setting the refracting power of lens groups and the moving conditions of the second group and the fourth group at variable power and adopting the constitution for moving the fourth group at the time of focusing. CONSTITUTION: This zoom lens consists of the first lens group I having positive refracting power, second lens group II having negative refracting power, third lens group III having positive refracting power, fourth lens group IV having positive refracting power and fifth lens group V having negative refracting power. The second lens group II is moved at the time of varying the power from a wide angle end to a telephoto side and the image plane fluctuation accompanying power variation is corrected by moving the fourth lens group IV. The third lens group III has a positive lens group 3a and a negative lens 3b having a strong concave face on the image side.  The condition 0.45<|f3a /f3 |<0.75 is satisfied when the focal length of the lens group 3a is defined as f3a and the focal length over the entire part of the lens group as f3 in order to shorten the overall length of the lens by forming the third lens group III as a required sufficient telephoto type.
Patent JP-S5465459-A (JP)
Title: Strip line type plate antenna
Inventor: ISHIZAKI AKIRA
IPC: H01Q13/08
Filed: 1977-11-02
Abstract: PURPOSE:To obtain the wide-band characteristics without increasing the overall structure so much by securing such constitution that the end part of the conductor substrate may rise up at the side of the strip conductor. CONSTITUTION:Part of the end part of dielectric substrate 21 is removed, and conductor substrate 31 is bent toward strip conductor 1 there. At the same time, substrate 21, 31 and conductor 1 are protected with protective cover 4 composed of the wave transmissible material. In such way, the wide-band characteristics equivalent to that obtained via wide-width substrate 31 even if part of substrate 21 is deleted along with the fixed impedance.
Patent JP-H01301938-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: SATO KUNIHIKO
IPC: F02D41/00
Filed: 1988-05-30
Abstract: PURPOSE:To shift to with accuracy and sustain a predetermined lean air/fuel ratio by measuring a variation in a driving state, with a lean controller being temporarily paused, and by controlling the amount of fuel for the lean controller which resumes its operation according to the results of the measurement. CONSTITUTION:An electronic control circuit 30 stops the loss correction of the appropriate amount of fuel used for executing lean control for a predetermined period when an internal combustion engine 2 is in a predetermined driving state for executing lean control. And the actual air/fuel ratio and the theoretical air/fuel ratio of the internal combustion engine 2 in a predetermined period where the amount of fuel is reset to the amount of reaction fuel are compared to one another. By this comparison, the driving state of the internal combustion engine 2 is altered during lean control, and thereby, whether there is a change in the appropriate amount of fuel or not is ascertained. Then, based on the results of the comparison, by adding and substracting the corrected amount of the loss correction in the amount of fuel for lean control, it becomes possible to compensate a difference in a desired lean air-fuel ratio caused by a change in a driving state of the internal combustion engine 2.
Patent JP-S5356251-A (JP)
Title: Prevention of devitrifiction of aromatic polyester
Inventor: UENO SHIYOUJI
IPC: C08G63/195
Filed: 1976-11-02
Abstract: PURPOSE: To prevent devitrification of an aromatic polyester during steam treatment by reducing residueal sodium content in the polyester to a minimal amount. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09321686-A (JP)
Title: Level measuring instrument for cyclic signal
Inventor: NISHITANI SHINGO
IPC: H04B7/26
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To measure the level of an input signal corresponding to the interval of a detected pulse signal and to perform the sure level measurement in spite of the level of the input signal by generating a reset signal while receiving the pulse signal detected by measuring the output interval, and measuring the level of the input signal corresponding to the reset signal. SOLUTION: When a signal demodulated by a demodulation part 1 is accepted, a detector 2 generates the detected pulse signal and outputs the demodulated signal to a cycle measuring part 6 and a cycle timing generating part 3. The cycle measuring part 6 measures the time between the pulses detected by the detector 2 and outputs data showing the measured time to a memory 7 and the memory 7 stores the time, which shows the pulse interval, sent from the cycle measuring part 6. A counter 8 counts clocks generated from a reference signal source 10 and outputs the count value to a comparator 9. The comparator 9 consists of a comparing means together with the memory 7 and in addition to the output of the counter 8, the data signal from the memory 7 is inputted.
Patent JP-S62288371-A (JP)
Title: Ignition device of engine
Inventor: OZAWA MASAYUKI
IPC: F02P3/08
Filed: 1986-06-05
Abstract: PURPOSE:To obtain proper voltages for both an ignition power source and a control circuit power source by obtaining said ignition power source by the normal wave of a generating coil one end of which is grounded and the control circuit power source with a negative wave. CONSTITUTION:Ignition by means of the charging and discharging of a capacitor 4 by the normal wave of a generating coil 1 one end of which is grounded, is carried out equally as in the conventional case. Then, a capacitor 19 is charged by a negative wave via diodes 20, 2 and, when a defined charging voltage is reached, a Zener diode 15 is turned on and a thyrister 14 is also turned on, the charge of the capacitor 19 is discharged charging a capacitor 7, and the power source of an ignition control circuit 12 is obtained by the charging voltage. Further, at the time of the normal wave, discharge is carried out from the capacitor 19 via a resistor 21, a diode 22, a capacitor 7, and a resistor 13 to charge the capacitor 7. Thereby, proper voltages for both power sources can be obtained with a simple structure and, since the charging of the capacitors 19, 7 is restricted, these capacitors can be prevented from being overcharged.
Patent JP-S5356958-A (JP)
Title: Impulse-natured noise eliminating system
Inventor: TOKUNAGA CHIYUUJI
IPC: H04B1/10
Filed: 1976-11-01
Abstract: PURPOSE: To improve a threshold level by detecting and eliminating impulsenatured noise which is not over the peak point of demodulated signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08328524-A (JP)
Title: Information processing device
Inventor: KAWABATA SHUICHI
IPC: G06F3/0488
Filed: 1995-05-30
Abstract: PURPOSE: To easily discriminate what kinds of data were deleted by displaying data to be deleted in the display state different from undeleted data even after a deletion is specified. CONSTITUTION: A central control part 4, a tablet control aprt 5, a display control part 6, an RTC 7 outputting a present time based on a clock signal, a battery 8 being the power source of an electronic equipment main body, a ROM 10 and a RAM 11 being output means are provided in the inside of the electronic equipment device main body. The central control part 4 controls the whole of the electrinic equipment main body and performs operations corresponding to various kinds of inputs and outputs. The RAM 11 has storage areas for discriminating whether respective data are data to be deleted or not. At this time, respective specified data are stored in the RAM 11 as data to be deleted and also a display control is performed so that both of data not to be deleted and data to be deleted stored in the RAM 11 are displayed in states different from each other in predetermined order.
Patent JP-H09313008-A (JP)
Title: Stand apparatus in tiller
Inventor: WAKUTA TAKESHI
IPC: A01B59/042
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a stand apparatus in a tiller, capable of changing a stand part simply and stably, by compactly equipping the tiller with the stand apparatus. SOLUTION: A stand part is attached changeably from an operative position of a stand to an inoperative position of the stand through a supporting pin 65 to a fitting bracket 66 at the side of a rotary cover of a tiller detachably fixed to a traveling machine body. In both the change positions of the stand part, engaging members 93 and 93a to be meshed with an engaging part 95 formed at the stand part 6a are formed at both the sides of a spring plate 90. The fitting bracket 66 is attached and fixed to the central part of the spring plate 90.
Patent JP-S61292214-A (JP)
Title: Magnetic head
Inventor: WATANABE YOSHIO
IPC: G11B5/127
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a magnetic head with excellent reliability, durability and workability and coping with a high coersive force magnetic medium by designing the saturated magnetic flux density of a magnetic film so as to be larger gradually from a face in contact with a core main body toward a head gap. CONSTITUTION:The saturated magnetic flux density of a part of the magnetic film 12 in contact with a ferrite-made core main body 11 is comparatively small as 4,000-5,500 the same as that of ferrite and designed to be larger in the broadwise direction of the film, that is, toward a head gap 13 gradually and the gap 13 is formed by SiO2. Thus, the characteristic with excellent reliability, durability and workability is provided and no undesired signal other than a desired signal is recorded and the head copes with a high coersive force recording medium.
Patent JP-H05205696-A (JP)
Title: Electrode for discharge lamp and manufacture of the same
Inventor: TAKEGAWA YOSHINOBU
IPC: H01J9/04
Filed: 1992-05-25
Abstract: PURPOSE:To provide a long life electrode for discharge lamp associate with a method of manufacturing the same, wherein the bonding strength of emitter to the filament is enhanced. CONSTITUTION:An electrode for discharge lamp is structured so that an emitter substance is attached to a metal wire, around which an aluminum oxide layer is provided, and thereover emitter substance is attached. Manufacturing is made by subjecting an alloy wire of iron-chrome-aluminum to a heat treatment under the presence of oxygen, and thereupon carbonates of alkali earths are applied, and the resultant is subjected to an activation process under a vacuum or in an inert gas atmosphere.
Patent JP-S5834361-A (JP)
Title: Latex reagent sensitized with polyadenosinedephosphate- ribose, its preparation, and detection of polyadenosinede- phosphateribose antibody
Inventor: TOMIYAMA TETSUO
IPC: G01N33/543
Filed: 1981-08-26
Abstract: PURPOSE:To detect a polyadenosinedephosphateribose antibody, by bringing sensitized latexes produced by sensitizing latex particles with a polyadenosinediphosphateribose into contact with a human body liquid or its diluted liquid and observing the resultant aggregation image. CONSTITUTION:PolyADPR is synthesized from NAD by using polyADPR sythetase extracted from organs of various kinds of animals. As high-density latex particles for the manufacture of sensitized latexes, styrene, vinyltoluene, chlorostyrene, etc. are used, and the density is preferable in the range of 1.1-1.3. The sensitization of the latex with the antigen polyADPR is recommended to bring into contact with each other in an aqueous medium such as water or a physilolgical salt solution. Since the produced reagent is aggregated by a poly ADPR antibody, the reagent is brought into contact with a human body liquid, such as a serum or its diluted liquid on a microtiter plate, then the presence of polyADPR antibody is determined by observing the aggregation image of latex formed at the bottom of a tube.
Patent JP-S6112465-A (JP)
Inventor: MAKIMURA KATSUYOSHI
IPC: B65G17/20
Filed: 1984-06-26
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-H06321060-A (JP)
Title: Defrosting method for windshield
Inventor: HASEGAWA JUN
IPC: B60S1/54
Filed: 1993-05-10
Abstract: PURPOSE:To display large defrosting effect without the possibility of the thermal breakage of a windshield. CONSTITUTION:When a hot blast is blown up by a defroster from the lower side vicinity of a windshield to perform defrosting, it is set that a position to which a hot blast strikes a glass can be moved, and also a highest- temperature portion in the glass surface at that time can recede 60mm or more from a lower side edge part (highest temperature portion dispersion method). This is because the generated stress index (delta/k) of the edge part is proportional to a temperature difference (DELTAT), and generated thermal stress becomes highest in the case where (a) is about 20-50mm when an exothermic region 12 and a non-exothermic region 14 (width (a)) are provided in a glass sample 10. In performing defrosting, the lower side edge part vicinity of the wind shield can be positively heated below the highest temperature in the glass surface (edge part temperature increasing type).
Patent JP-S63294432-A (JP)
Title: Packaged air conditioner
Inventor: AOKI YOSHIHIRO
IPC: F24F1/02
Filed: 1987-05-27
Abstract: PURPOSE:To eliminate the feeling of cold draught with a simple constitution and make it possible to provide pleasant room heating by providing a throttling mechanism of temperature sensing type in the flow passage of a hot air channel through which the hot air through a condenser is made to flow. CONSTITUTION:A hot air channel 26 is provided with a throttling mechanism 50 of temperature sensing type which works so as to reduce the flow passage area of the channel 26. The throttling mechanism 50 is constituted with a air volume regulating damper 51, action spring 52 which consists of a shape memory alloy, and return spring 53. When the temperature of the hot air that passes through the hot air channel 26 is lower than a specified temperature such as at starting of room heating that is set by an action spring 52, the action spring 52 is contracted and the area of the channel 26 is reduced. With this area reduction the air volume is reduced and the cold draught given by discharging low temperature air flow is eliminated, and, furthermore, the pressure of the high pressure is raised to make the build-up of room heating faster.
Patent JP-S63297196-A (JP)
Inventor: OSHIMA HIROKO
IPC: B64G1/12
Filed: 1987-05-28
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-S5656632-A (JP)
Title: Manufacture of semiconductor element
Inventor: TABUCHI SHIYUUJI
IPC: G03F7/20
Filed: 1979-10-15
Abstract: PURPOSE:To prevent a pinhole from arising and also to obtain a fine opening by providing a window of the second photoresist with its one part placed upon a window of the first photoresist. CONSTITUTION:A resist film 3 is provided on a substrate having SiO2 film 2, and a square window 4 4mum per side is formed. Then, the second resist film 5 is placed thereon, and the square second window 6 4mum per side is formed. The window 6 is formed, in this case, by shifting it 2mum each to the window 4 in both X and Y directions, thereby forming a window 8 on the part overlapped. The window 8 is a square 2mum per side. According to this method, each side of the windows 4, 6 is too long to form a circular arc on the corners, therefore the window 8 has an accurate shape. A fine window 7 can be opened from etching SiO2 film 2 according to the window 8.
Patent JP-H07335505-A (JP)
Title: Mounting structure of electrolytic capacitor
Inventor: YAGUCHI YUJI
IPC: H01G9/12
Filed: 1994-06-15
Abstract: PURPOSE:To make possible electrical connection with a mounting base without disturbing the operation of a safety device of an open mode utilizing transformation of a sealing member. CONSTITUTION:A sealing member 24 is transformed outward by an excessive rise in internal pressure of a casing. On the basis of this transformation, a connector member 40 for fixing an electrolytic capacitor 21 to a base B is arranged between the electrolytic capacitor 21 having a safety device for insulating electrical connection of the inside of the capacitor and the base B on which the electrolytic capacitor is mounted, with a gap S maintained to make possible transformation of an outer cover 2 of the sealing member. A fixing terminal 44 and an external terminal 25 are electrically connected with each other by a connecting member 51 made of a transformable wire material.
Patent JP-S63297107-A (JP)
Title: Pneumatic tire improved traction performance on wet road and ice snow road
Inventor: NAKAMURA HIROSHI
IPC: B60C11/12
Filed: 1987-05-28
Abstract: PURPOSE:To prevent the abnormal abrasion and tread chipping by forming an annular sipes on a block formed on a tread or the upper surface of a rib and forming a small block which is surrounded by the annular sipes and projects from the block or the surface of the rib. CONSTITUTION:A small block 7 is divided by the annular sipes 5 by carving the annular sipe 5 onto a block 4 formed on a tread 1. The width of the annular sipe is set to 0.4-1.2mm, and the diameter of the top part of the small block 7 is set to 4-10mm, and the upper surface of the small block 7 is projected by a height of 0.5-3.0mm from the ground surface of the block 4. The shape of the small block 7 may be cylindrical or a truncated conical shape body spreading downward. Since, with such constitution, the rigidity of the small block 7 is less than that in the vicinity, and said block 7 projects, the small block is compressed at first on grounding, and a water film can be easily broken, and the brake performance on a wet road is improved.
Patent JP-S5758210-A (JP)
Title: Error correction range controlling circuit
Inventor: TAKEUCHI TAKASHI
IPC: G11B20/18
Filed: 1980-09-26
Abstract: PURPOSE: To reduce an error correction caused by shortening the correcting operation, by decoding a coutner position in case when a correction strat signal is inputted to the counter for generating a basic timing for the correcting operation, so that  the operation result is not outputted in case when the correction is not completed.  
     CONSTITUTION: When an intervals of a operation start signal A has been shortened by the influence of skew, etc., if contents of a counting circuit 1 are 6 steps or less by a correcting operating operation monitoring circuit 2, rewriting to an RAM8 is not executed. When the counting circuit 1 is of 7W13 steps, in case of a 1 data error, writing of operation B is permitted by a write controlling circuit 7. In case when the counting circuit 14 has exceeded 14 steps, writing is permitted since P and Q corrections are completed. As a result of said control, an error correction data which is caused by the fact that the operation time has been short is not written as an output data to the RAM8. According to such constitution, an error correction caused by shortening the correcting operation is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5835269-A (JP)
Title: Knocking control device of engine
Inventor: YOKOOKU KATSUHIKO
IPC: F02P5/152
Filed: 1981-08-25
Abstract: PURPOSE:To improve the responsiveness and to prevent the exhaust gas temperature from rising by controlling the delay angle when knocking is detected by a knocking sensor in such a way that the ignition is delayed by a fixed angle if an exhaust gas temperature sensor shows less than a preset value and the ignition is delayed by an angle less than a fixed angle if the temperature sensor shows a preset value or more. CONSTITUTION:Only the signal caused by knocking is extracted from the engine vibration signal fed out of a knocking sensor 18 and is compared by a comparator circuit 22 with a constant level signal fed out of a preset circuit 21, then only the signal exceeding the constant signal is fed out. The knocking signal in a voltage divider circuit 24 receives the output from a temperature sensor 10, then if the exhaust gas temperature is less than a preset value, the whole signal voltage is fed into an adder circuit 25, and if the exhaust gas temperature is equal to or more than the preset value, the signal is voltage-divided and a part is fed into an amplifier circuit 26 of a fuel feed control circuit 15 and a remaining part is fed into the adder circuit 25. Therefore, the delay angle for suppressing the knocking is made large if the temperature is below the preset value and is made small if the temperature is above the preset value.
Patent JP-H11325804-A (JP)
Title: Multiple tube gap measuring method
Inventor: OIWA YASUO
IPC: G01B5/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To enable measuring from the inside of a multiple tube. SOLUTION: A measuring unit 13 is provided with mechanism having a roller 3 which is in contact with the inner pheripheral wall of an inner tube of a multiple tube to be measured, can be operated in the front and the rear in accordance with a state of the inner pheripheral wall of an inner tube, is turnable in the peripheral direction, and can be run in a tube axial direction along the inner pheripheral wall, and a displacement sensor which measures a gap 6 and outputs a gap information. Running mechanism 12 has a running shaft 16 which turns the measuring unit 13, in the pheripheral direction of the inner pheripheral wall of the inner tube and runs the measuring unit 13 in a tube axial direction while retaining the measuring unit 13.  An operating part 14 operates, processes and outputs information of gaps at the respective positions of the multiple tube to be measured from position information outputted from a position detecting sensor 15, and gap information outputted from the measuring unit 13.
Patent JP-H11328200-A (JP)
Title: Picture retrieving device, its method and information recording medium
Inventor: KAMIMURA YUJIRO
IPC: G06K9/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture retrieving device capable of displaying a registered picture. SOLUTION: The picture retrieving device is provided with a picture storing area 16 storing picture data, a character recognizing part 100 executing the character recognition of the registered picture data and outputting the position coordinate of the picture data and a text code, a character string retrieving part 101 retrieving a character string from the text code and outputting a position from the head of this coincident character when there is a part coincident with the character string inputted to the character string of this text code, a positional coordinate storing area 18 obtaining the data of the positional coordinate of the coincident character by the part 101 and a control part 103 executing the reverse display of the picture part of the coincident character by the retrieval by using the coordinate information of the area 18.