baber/WOPTO huggingface dataset:
Patent JP-H01305146-A (JP)
Title: Air fuel ratio learning controller of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1988-06-01
Abstract: PURPOSE:To restrict step differences in an air-fuel ratio regardless of existence of any external load by advancing the second learning conforming to an increase in an external load after progress of the first learning per area relating to scatter, etc., of various kinds of part. CONSTITUTION:A basic fuel supply quantity is set up by means (b) on the basis of engine running condition detected by a means (a). And, a feedback correction factor is set up by a means (d) on the basis of an air-fuel ratio detected by a means (c). Further, when existence of no external load is detected by a means (e), the first learning correction factor of the basic fuel supply quantity stored in a means (f) is corrected by a means (g). On the other hand, when existence of an external load is detected by a means (e) and the progressing grade of learning detected by a means (h) is more than the prescribed value, the second learning correction factor stored in a means (i) is corrected by a means (i). Then, a fuel supply quantity is set up by a means (m) or the basis of the total learning correction factor set up by a means (l), and also the set quantity of fuel is supplied to an engine by a means (n).
Patent JP-H04358205-A (JP)
Title: Numerical controller
Inventor: SAGAZAKI SHIYOUICHI
IPC: G05B19/414
Filed: 1991-06-04
Abstract: PURPOSE:To easily change a parameter concerning a MAP at the numerical controller connected to the MAP. CONSTITUTION:In addition to a conventional storage part 5, control part 6, analysis part 7, data input device 3, data display device 2, MODEM 12 and MAP interface 11, this numerical controller is equipped with a storage medium 30 to store a parameter table concerning the MAP, storage medium driving device 16 and storage medium control part 17 and further, a parameter table selecting input instructing means 20 is provided at the control part 6 so as to instruct the selecting input of the parameter table from the storage medium 30 according to the instruction of an operator. Thus, the operator can easily change the parameter concerning the MAP of the numerical controller.
Patent JP-H09296745-A (JP)
Title: Internal combustion engine control device for vehicle
Inventor: SAWAMURA KAZUTOMO
IPC: B60W10/11
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce shift shock effectively by changing a timing for increasing an output torque on the basis of unused lapse time of a following step clutch at the time of shift-up, in the case where an engine output torque is increased so as to reduce shift shock at the time of shift-up. SOLUTION: When a vehicle inputted various kinds of engine parameter signal in driver, in an ECU 5, a torque correction rate for reducing shift shock is calculated on the basis of the output of an acceleration opening sensor 25 and the output of a gear position sensor 26a for judging whether an automatic transmission 26 is in a shift down condition or not. In this case, the unused lapse time of each shifting position clutch of the automatic transmission 26 is measured, and a timing for increasing the engine output torque is changed on the basis of the unused lapse time of a following step clutch at the time of shift-up. The timing of the torque up of an engine 1 is set properly so as to reduce a shift shock at the time of shift-up surely.
Patent JP-H01302149-A (JP)
Title: Detection of amount of solder using infrared sensor
Inventor: HIROSE MASAAKI
IPC: H05K3/34
Filed: 1988-05-31
Abstract: PURPOSE:To achieve a quick discrimination of a level of solder over the entire surface of a printed circuit board simultaneously, by detecting an amount of energy of infrared rays radiated from a soldered portion of a part on a printed substrate. CONSTITUTION:Infrared rays radiated from a part soldering position on a printed circuit board 100 are received with an infrared sensor 20 through a condensing system 21 and then, an amount of radiation energy is detected corresponding to a quantity of incident light. The amount of radiation energy thus detected is converted into an electrical signal corresponding to the temperature of an attached solder on the printed circuit board 100 and after amplified with an amplifier 22, it is inputted into a signal processing circuit 23, which performs a computation and calculation about a temperature data pertaining to the attached solder on the substrate 100 based on a temperature signal sent from the infrared sensor 20. Then, a set temperature value and a difference signal are inputted into a decider 25 to discriminate a temperature level of the attached solder.
Patent JP-S5257791-A (JP)
Title: Photo transistor circuit with temperature compensation
Inventor: SUGAWARA TOORU
IPC: H01L31/10
Filed: 1975-11-07
Abstract: PURPOSE: To compensate the temperature effect of a photo transistor by using a general-purpose transistor whose collector and base are connected by a resistor, and regulating the base current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6034479-A (JP)
Inventor: SASAKI HIDEAKI
IPC: A63F7/02
Filed: 1984-06-29
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-S5257558-A (JP)
Title: Heat exchanger
Inventor: FUKUTOU MASAAKI
IPC: F28D7/10
Filed: 1975-11-07
Abstract: PURPOSE: Temperature of the pooled hot water made even with improvement of the heat exchange efficiency intended as well, by means such that in the horizontal dual structural cylinder type heat exchanger, at least bottom half of the inner cylinder be formed into a waveform shape providing a longitudinal groove in a horizontal direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61292197-A (JP)
Inventor: SUZUKI SHIGERU
IPC: G10H1/20
Filed: 1985-06-20
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-S5358201-A (JP)
Title: Sound pickup and reproduction system
Inventor: KIKUCHI NOBORU
IPC: H04S1/00
Filed: 1976-11-05
Abstract: PURPOSE:To enlarge the localization range of sound image to the front, back, right and left by reproducing the signals picked up with the microphones disposed at the front and back in a sound field with narrow directional and non-directional speakers respectively.
Patent JP-H05330703-A (JP)
Title: Paper guide device
Inventor: KARUBE YOSHIYUKI
IPC: B65H1/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide a paper guide device which prevents inconveniences such as the deviation of paper from an appropriate insert direction and puckering due to deflection at the end of paper. CONSTITUTION:Paper 10 is set on a tray 2. At this point of time, the paper 10 is somewhat curved due to the curve of the tray 2. Then, the paper 10 is slid in such a way that its end slips between the tray 2 and a sheet 8. When the paper end 12 slips between the tray 2 and the sheet 8, the sheet 8 is deflected upward and the pushes the paper end 12 against the tray 2. In this state, because the paper is curved, it is hardly deflected or folded, thereby providing a reliable paper feed.
Patent JP-H09322225-A (JP)
Title: Idle channel retrieving method for phs base station and its controller
Inventor: OOTANI EMIKO
IPC: H04W72/10
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve a connection rate and speech quality by reducing a retrieval time so as to localized use of operating channels in the case of retrieval and assignment of speech channels to mobile radio equipments in a PHS base station. SOLUTION: A data value E of an external hardware signal is read by a CPU of a control section of channel management (S1). In the case of first idle channel retrieval, an initial value I for pseudo random arithmetic processing is obtained from a base station identification number of its own station (S3). In the case of 2nd or succeeding idle channel retrieval, the channel number selected precedingly is used for the initial value I(S4). Pseudo random value arithmetic processing is conducted by using the data value E and the initial value I to obtain a random value R (S5). A residue X is obtained by dividing the random value R by a possessed channel number N (S6). The residue X is used for a retrieval initial channel number to retrieve an idle channel (S7).
Patent JP-S5467647-A (JP)
Title: Detecting and setting system for dc power transmission
Inventor: TAMAI MAKOTO
IPC: H02J1/00
Filed: 1977-11-09
Abstract: PURPOSE: To provide preferable power transmission by switching the detector and setting unit gain in response to the starting state of converter group.  
     CONSTITUTION: An electric power is controlled to constant by switching the gain of detector and setting unit in response to the operating converter group number with a gain converter 18 provided with power setting value. That is, when the converter 2 is stopped during the operation of the converters 1, 2, the electric power can be retained constant by multiplying it double at the gain converter 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01303075-A (JP)
Title: Layer-built ultrasonic motor
Inventor: SAITO HIDEFUMI
IPC: H02N2/00
Filed: 1988-05-31
Abstract: PURPOSE:To enhance reliability, by containing a plurality of motor bodies provided with thin ultrasonic motors, in one casing in a layer-built state, and by driving an output shaft rotationally. CONSTITUTION:Layer-built ultrasonic wave motors are provided with a cylindrical casing 1, and on the center of a cover plate 2 for covering the upper surface of the casing 1, an output shaft 4 provided with a driving plate 3 at the lower end is supported rotatably with a ball bearing 5. Then, in the casing 1, three motor bodies 6L to 6U provided with the ultrasonic wave motors of progressive wave types are contained in the vertical direction and in a layer-built state. Besides, on the upper surface of a stator 8L, a rotor 11L with an inner toothed gear 10L formed on the inner periphery is mounted, and three planet gears 12L are fitted on a solar gear 14L fitted firmly on a fixed shaft 13. In this case, when one body among a plurality of the motor bodies 6L to 6U is worked, then the output shaft 4 is rotationally driven, and along with the increase of the number of the bodies, a rotational speed is also increased.
Patent JP-H0428057-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA SHUICHI
IPC: G11B20/06
Filed: 1990-05-23
Abstract: PURPOSE:To precisely adjust an FM modulator and to execute it only with the aid of a general measuring instrument by inputting a signal to an external input terminal with the aid of utilizing the second and the third state of a switching circuit and observing the waveform of a signal outputted by the FM modulator. CONSTITUTION:The switching circuit 11 which can be switched to a first state that a reproduced signal from a head 4 is supplied to the input of an FM demodulator 5, the second state that the outputted signal of the FM modulator 2 is supplied to the input of the demodulator 5 and the third state that a signal impressed on the external input terminal 10 is supplied to the input of the demodulator 5 is provided on the input side of the demodulator 5. Therefore, in the case that the demodulator 5 is adjusted, the outputted signal of the modu lator 2 when a sink chip part signal 20b and a video signal 20w including a white level signal are inputted and a reference frequency signal 21b connected from the external terminal 10 can be switched and inputted to the demodulator 5. As the result, the modulator 2 can be adjusted while observing the waveform outputted by the demodulator 5. Thus, the modulating degree of the FM modula tor is accurately adjusted only by the general measuring instrument.
Patent JP-S5837225-A (JP)
Title: Method of constructing pile into ground
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/46
Filed: 1981-08-26
Abstract: PURPOSE:To build the pile having a required strength, by a method wherein an excavating shaft is caused to reach a given position as a pile is formed by mixing excavated  earth and sand and a solidifying agent, conglomerate caly is removed from mixture  earth prepared by adding a solidifying agent to earth conveyed up to a ground, and  the inside of an excavated hole is filled with mixture earth by pressing out it through  an excavating shaft to build a pile. CONSTITUTION:When a ground 3 is excavated as an earth and sand solidifying agent 2  is jetted from a lower end of an excavating shaft 1, an excavating work, simultaneously, progresses as a primary mixture pile 4 is built in earth by mixing the excavated  earth and sand and the earth and sand solidifying agent, and the excavating shaft is  caused to reach a given position. Then, a solidifying agent such as cement is added to  a primary mixture earth 5 which is freed from conglomerate clay 6 of an excessively  large particle by passing the primary mixture earth 5, lifted up to a ground, through a  sieve 17, and they are kneaded together to prepare a secondary earth 7. Then, the excavating shaft is lifted up as the inside of the excavated hole is filled with the secondary mixture earth 7, pressed out from the lower end of the excavating shaft 1, in place  of the earth and sand solidifying agent, and this causes constructing of a pile 9 at the  inside of an excavated hole 8.
Patent JP-S5257731-A (JP)
Title: Light source for information reading element
Inventor: MUROZONO MIKIO
IPC: G06T1/00
Filed: 1975-11-06
Abstract: PURPOSE: The outer most side section of two short sides opposing to substrate is made a little higher than the element and wiring lead in order to avoid a direct application of the voltage at assembling time to the element and lead. Thus, working efficiency is increased with increased characteristics stability and dependability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61292295-A (JP)
Title: Programmable read only memory and its writing method
Inventor: SUZUKI TETSUO
IPC: G11C17/06
Filed: 1985-06-19
Abstract: PURPOSE:To prevent the breakdown of a diode or a transistor which constitutes a memory cell and a capacitor for a non-writing memory cell by performing a writing using three or more potentials. CONSTITUTION:A programmable read-only memory connects a memory cell which consists of a capacitor C connected in series and a diode D or a transistor Q between each word line WL and each bit line BL respectively. When the writing is performed with breaking down the capacitor C, assuming that a selecting word line impression voltage is set as VrS, a selecting bit line impression voltage as VcS, a non-selecting word line impression voltage as VrN, a non-selecting bit line impression voltage VcN, a writing threshold voltage which breaks down the capacitor as VWT and the breakdown voltage of the diode or the transistor as VB, the writing can be performed by the selection of each voltage so as to satisfy expressions (1)-(4). Assuming that VcN=VrS, the writing condition can be satisfied on three voltage levels.
Patent JP-H02312365-A (JP)
Title: Image pickup system
Inventor: WAKABAYASHI HIROSHI
IPC: H04N5/238
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the photographic image of a video camera from being overexposed with light generated from an electronic flash device by generating a light emission command signal to the electronic flash device only for the flyback period of the photographic scan of the video camera when both the video camera and a still camera are used simultaneously. CONSTITUTION:The system is provided with the video camera 1, the still camera 2, and the electronic flash device 3, and the light emission command signal to the electronic flash device 3 is generated for only the flyback period of the image pickup scan of the video camera. Since the light emitting time of the device 3 is for 1-0.1ms, and a vertical flyback period is for around 2ms, light emission can be completed within the vertical flyback period. Thereby, it is possible to prevent the photographic image of the video camera 1 from being overexposed even when the light is emitted from the electronic flash device at a still camera 2 side while photographing is performed with the video camera 1.
Patent JP-S5466734-A (JP)
Title: Prevention system for mis-operation
Inventor: SHIMIZU TOMOHIRO
IPC: G06F11/14
Filed: 1977-11-08
Abstract: PURPOSE: To make correct the operational processing and to reduce the processing time, by memorizing the result of operation after confirming the absence of operation error, in a small type calculator.  
     CONSTITUTION: The control means 6 executing the result obtained with the operation based on the data from the input section 26 without memorizing it to RAM 3, and the means 10 detecting the occurrence of error with the operation 15 executed and controlled by the means 6, are provided, and if the error by the means 10 is not detected, the operation based on the input data is executed 15 and the result of operation is memorized in RAM 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5659526-A (JP)
Title: Loop controller for multistrand rolling work
Inventor: NAKAUCHI TOSHIYUKI
IPC: B21B1/18
Filed: 1979-10-17
Abstract: PURPOSE:To change the set point for the looping amount to a small value in order to prevent the false rolling work, and to stably control the loop, by detecting the drop-out and feed-in of the rolled material at each stand, in the titled controller for the rolling work. CONSTITUTION:The material detector 7 installed in each rolling stand forecasts the feed-in of the rolled material B to the N-th stand. After one rolled material A drops out, the switch SW2 is closed preparing for the feed-in of another rolled material B to the N-th stand; hereby, the looping amount between the (N-1)th stand and the N-th stand is controlled to the set point given by the small looping amount setter 2. Next, when the rolled material B is completely fed to the N-th stand, the switch SW1 is closed in order to change the set point for the looping amount between above stated two stands to the ordinarily operatable looping amount. Before the rolled material B drops out of the N-th stand, the switch SW2 is closed for changing the set point for the looping amount between the N-th stand and the (N+1)th stand to the set point of the small looping amount setter 2. Then, when the drop- out of the material B is finished, the switch SW1 is closed, the switch SW2 is opened, and the loop is controlled to the set point of the ordinarily operatable looping amount setter 1.
Patent JP-S5560666-A (JP)
Title: Runner for pump water turbine
Inventor: NAGAFUJI TOMOTAKE
IPC: F03B3/12
Filed: 1978-10-31
Abstract: PURPOSE: To plan to miniaturize a pump turbine by regulating an inside diameter of an outlet port for a wing wheel, an inside width of the same and a maximum head of the pump at an specified relation.  
     CONSTITUTION: A runner of a pump turbine, consisting of a runner crown 2, a runner wing 3 and a runner band 4, is connected directly to a lower end of a main shaft 1 for the pump turbine, and guide vanes 7 are provided outwardly in radial directions thereof. When the runner of the pump turnine is operated in pumping operation, water, flown through an inlet of the wing, becomes high-pressure water by being given an energy by the runner wing 3 and a flowing quantity thereof is controlled by an opening degree of the guide vanes 7, then, is flown into an involute casing. Here, the pump turbine, miniaturized in an inside width B and an inside diameter D of an outlet port for a wing wheel thereof, may be obtained by regulating relations among the inside width B, the inside diameter D and a maximum head Hpmax of the pump at a relation of B/D ≤0.1509W0.000189Hpmax. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0429912-A (JP)
Title: Novel cosmetic
Inventor: HINO FUMITSUGU
IPC: A61K8/99
Filed: 1990-05-25
Abstract: PURPOSE:To provide a cosmetic containing an antibody and/or a modified antibody, effectively exhibiting the moisture-keeping property of the antibody and capable of transporting a functional substance to the skin to effectively and continuous develop the function and having excellent mass-productivity and safety. CONSTITUTION:The objective cosmetic is produced by compounding a cosmetic with preferably 0.0001-5wt.% of an antibody (e.g. anti-keratin antibody, chicken egg antibody and monoclonal antibody) and/or a modified antibody (e.g. a complex of the above antibody and a functional molecule such as pigment, flavor, humectant, deodorant, disinfectant, bacteriostatic agent, antioxidant, surfactant or enzyme, especially a functional compound effective in keeping healthy physiological function of the skin and maintaining or improving the healthy fine skin). The antibody is bonded to the objective substance on the skin to exhibit the moisture-keeping property, and the antibody modified with the above functional molecule is bonded to the epidermis and the objective substance to exhibit the functions such chapped skin amelioration effect, keratin-softening effect and skin beautifying effect.
Patent JP-S5835631-A (JP)
Title: Character input device
Inventor: SADO ICHIROU
IPC: G06F3/01
Filed: 1981-08-28
Abstract: PURPOSE:To input characters efficiently, by shifting a character group hitherto imputted by one digit when a specific key is depressed and inputting a small character of the next character key in the least significant digit. CONSTITUTION:''1'' is outputted when a small character designating key KEY1 is depressed, and a binary signal is outputted to a terminal B when a key constituting a character key group KEY2 is depressed, and keys KEY3 are composed of a retrieval key and an erase key. When the key KEY2 is depressed for the purpose of inputting KANA (Japanese syllabary) character ''to'', the key code is stored in the least significant digit LSD of a register REG through an AND circuit G2 and an OR circuit G4. Next, when the KEY1 is depressed, an FF F1 is set, and ''to'' is shifted to the left by one digit, and the next input character is inputted in the least significant digit of the register REG.
Patent JP-H02312248-A (JP)
Title: Liquid phase epitaxial growth
Inventor: HASHIMOTO ARIHIRO
IPC: H01L21/368
Filed: 1989-05-26
Abstract: PURPOSE:To contrive the easy and reliable removal of an unnecessary fused melt by a method wherein after an epitaxial crystal is grown on a substrate, an ampule is rotated while the temperature of a melt is made to drop and a fused melt is moved to the inner wall of the ampule by a centrifugal force. CONSTITUTION:While the temperature of a melt subsequent to an epitaxial growth is made to drop, an ampule 11 is rotated with a pipe axis 12 of this ampule 11 as a center and the melt subsequent to an epitaxial growth is moved to the direction of the inner wall of the ampule 11 by a centrifugal force generated by the rotation. As the temperature of the melt is made to drop at a constant temperature gradient, an unnecessary melt, which is moved to the inner wall by the centrifugal force and is adhered on the inner wall, is finally solidified on the inner wall of the ampule 11 and are adhered on the inner wall. Thereby, the melt, which intrudes into the gap between a substrate 1 for epitaxial growth use and a substrate holder 2, or the unnecessary melt remaining on the substrate after an epitaxial growth can be reliably removed.