baber/WOPTO huggingface dataset:
Patent JP-H07257150-A (JP)
Title: Operation panel for air-conditioning equipment particularly in car
Inventor: ORIBAA BETSUKU
IPC: B60H1/00
Filed: 1993-04-12
Abstract: PURPOSE: To provide a control panel that includes secondary actuation elements made favorably accessible by such opening movement of a cover element as uncovers an installation pit and simultaneously moves the actuation areas of the secondary actuation elements to a position whereat the user can operate them easily. CONSTITUTION: Secondary actuation elements for manual adjustments to an automatic adjusting function in the form of a key element 8 are brazed to a common circuit board 9, which is connected to a cover element 5 so that the face of the cover element 5 which is exposed in a closed position forms right angles with the actuation areas of the secondary actuation elements. This setup forms a control module 11, both ends of which are mounted via side holders 10 on the frame of a control panel 1 so as to be rotatable on an axis of rotation 7. When swiveled from a closed position and into an opening in a front panel 4, the control module 11 replaces the cover element 5. The upper edge of the cover element 5 in an open position terminates under the secondary actuation elements and serves as a lever that can be used to return the control module 11 to the closed position manually.  The secondary actuation elements can be in this way favorably accessible on demand, or forms no projections or dangers in the event of accidents.
Patent JP-S5334781-A (JP)
Title: 1-substituted-4-diphenyl ethyl piperazine derivatives
Inventor: NISHIMURA ATSUKI
IPC: C07D295/08
Filed: 1976-09-10
Abstract: PURPOSE:1-Substituted-4-diphenylethyl piperazine derivatives of formula I(OH bonds at the 3- or 4-position; R is 3-methyl-2-butenyl, cyclopropylmethyl or cyclobutylmethyl; when OH bonds at the 3-position, R is cyclopropylmethyl or cyclobutylmethyl), e.g. dl-1-(3-methyl-2-butenyl)-4[2-(4-hydroxyphenyl)-1-phenylethyl] piperazine.
Patent JP-S62265821-A (JP)
Title: Converter circuit
Inventor: OOSAWA HIROHITO
IPC: H03M1/68
Filed: 1986-05-13
Abstract: PURPOSE:To attain high accuracy and miniaturization by applying on/off control to plural constant current sources in response to a group to which an input digital data belongs, selecting a voltage obtained at each connection midpoint of the register string in response to the low-order bit information of the input digital data so as to use it as an output analog signal. CONSTITUTION:When the group to which input digital data DIN belong is the same, constant current sources B1-B5 are subject to on/off control similarly and the voltage at connecting midpoints A, B, C, D corresponds to each digital data in the group. It is selected in response to low-order bit information D0, D1 of the incoming input digital data DIN to convert the input digital data DIN into a corresponding analog signal AOUT. Thus, the constant current source is provided in response to each group aud number of the constant current sources giving much effect onto the accuracy is reduced and highly accurate D/A conversoin is attained.
Patent JP-S61268842-A (JP)
Title: Method and device for controlling electronic fuel injection
Inventor: INOUE KIYOSHI
IPC: F02D41/40
Filed: 1985-05-23
Abstract: PURPOSE:To promote complete combustion and improve combustion efficiency, by controlling an injection amount of fuel and its injection pressure so as to control a grain size of fuel drip, predetermined in accordance with a desired fuel injection amount and engine speed, to a desired value. CONSTITUTION:A device sets a main injector 7 and a subinjector 8 in a position near a cylinder head 3 in an intake manifold 6, and the pressure of fuel, supplied to each injector 7, 8, is controlled by adjusting a return amount of fuel, returned to a fuel tank 26 from the half way of a fuel line 31, through a pressure regulator 30. While an injection amount of fuel is controlled by adjusting a number of pulses applied to a solenoid coil provided in each injector 7, 8. And the device controls the pressure regulator 30 and the solenoid coil by a fuel control unit 25 so that a grain size of fuel drip, injected from each injector 7, 8, obtains a predetermined value in accordance with a desired fuel injection amount and engine speed.
Patent JP-S5443298-A (JP)
Title: Productin of polyamide derivative
Inventor: SHIMOZATO YASUYUKI
IPC: C08G69/48
Filed: 1977-09-09
Abstract: PURPOSE: To obtain a polyamide derivative having improved antistatic properties, high hydrophilic nature, good separation and adsorption functions, by reacting an exposy group-containing polyamide with a nucleophilic reagent to open the epoxy ring.  
     CONSTITUTION: An epoxy group-containing polyamide consisting of a repeating unit shown by formulaI: (R' is 4W20C aliphatic or aromatic diamine) and a repeating unit shown by formula II: (R" is 4W18C aliphatic or aromatic dicarboxylic acid residue; n is 1W8) in an amount of 0W50mol% based on the repeating unit shown by formulaI: is reacted with a nucleophilic reagent to open the epoxy ring. Amines such as hydrazine, butylamine, etc., alcohols such as methanol, cyclohexanol, etc., and water may be cited as the nucleophilic reagent. The polyamide consisting of the repeating units shown by formulaeIand II has a molecular weight of 2,000W 500,000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000306278-A (JP)
Title: Optical information reproducing device
Inventor: NISHIKAWA KOICHIRO
IPC: G11B11/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reproducing device capable of unnecessitating the mechanical displacement and being miniaturized by using a liquid crystal wavelength element as a polarization phase compensating element. SOLUTION: A liquid crystal wavelength plate is arranged as the polarization phase compensating element 8 on an optical path of the light beam for reproduction through a magneto-optical disk 6, and also a driving circuit 26 for applying the voltage to this liquid crystal wavelength plate is provided, and the voltage to be applied to the liquid crystal wavelength plate is changed for a land part and a groove part. By this arrangement, the polarization phase difference given to the light beam for reproduction by the liquid crystal wavelength plate is changed over at the land part and the groove part so that the amplitude of a reproduced signal becomes maximum and the crosstalk from adjacent tracks becomes minimum.
Patent JP-S601762-A (JP)
Title: Processing of electrode for molten salt fuel cell
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M4/88
Filed: 1983-06-17
Abstract: PURPOSE:To obtain a high quality molten salt fuel cell by surrounding an electrode substrate with metal oxide powder or porous board then thermally processing under oxidation environment with specific temperature. CONSTITUTION:Sintered porous member produced from nickel powder through nickel, stainless steel net is impregnated with aqueous solution of lithium compound then dried and said operations are repeated several times to produce an electrode substrate 9. Said substrate 9 is placed on a porous aluminium oxide board 4 and surrounded by aluminium oxide powder 3. Under such state, it is thermally processed in an electric furnace under oxidation environment for 3- 5hr with the temperature higher than 700 deg.C. Consequently an electrode substrate having no bend, crack, peeling, etc. can be obtained.
Patent JP-H07303097-A (JP)
Title: Clock regenerating circuit
Inventor: SON YUE GAU
IPC: H04B10/556
Filed: 1993-05-11
Abstract: PURPOSE: To dispense with an amplifier between a mixer and a surface acoustic wave(SAW) filter by generating a delay signal of a received non-return-to-zero(NRZ) signal, generating a signal corresponding to its exclusive OR, and reproducing a clock from the signal. CONSTITUTION: A receiving part 10 is provided with a mixer 132 using an active element, and minimizes or excludes attenuation in the doubling processing of frequency. Then, the frequency-double NRZ signal is inputted to a SAW filter 136. The SAW filter 136 extracts a clock signal or an inverted signal of a clock signal from the frequency-doubled NRZ signal. Moreover, the SAW filter 136 attenuates the signal. The extracted clock is amplified by a clock amplifier 138, inputted to a phase controller 140 so as to be utilized for identification at an identification circuit 130, and inputted to a level shifter 142, and the voltage level of the clock signal is regulated. Thus, data are recovered from the received distorted NRZ signals.
Patent JP-S61266907-A (JP)
Title: Detector for surface condition
Inventor: KITAI HIROTO
IPC: G01B17/08
Filed: 1985-05-22
Abstract: PURPOSE:To perform an inspection of a surface uneven part automatically by utilizing a reflection of the ultrasonic waves and detecting the surface condition of an object to be detected. CONSTITUTION:The ultrasonic waves which are transmitted by an electric pulse generated with an A scope 1 after being impressed with a transducer 2 are transmitted through a medium 3 and adjusted so as to focus on the surface 5 of the object 4 to be detected by a focus position shifting means 1b and reflected on the surface of the object to be detected and the reflected echoes 6 return to the transducer 2. Then, a signal of the reflected echoes 6 is processed with a signal processing circuit 10 and a prescribed area rate of the uneven part with respect to the surface 5 of the object to be detected is calculated. Hereby, the inspection of the surface uneven part which has been performed visually so far can be performed automatically and further, a quantitative measurement of the area rate or the like according to the kind of unevenness is made possible.
Patent JP-H07317736-A (JP)
Title: Timber connecting fitting
Inventor: SATO YUICHI
IPC: F16B15/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide a timber connecting fitting not receiving any damage due to crush or bead of top end part at the time of connecting construction of the timber and not impairing beautiful appearance by being exposed to the surface or the connection of the timber after execution of the work. CONSTITUTION:A projection piece 3 having a sharp top end part is protruded from nearly the center part on one half side of a base rod part 2, and a projection piece 4 having a sharp top end part is protruded from nearly both end parts on the other half side of the base rod part 2. At the time of executing construction work the projections piece 3 is stuck in one timber, and fixed temporarily, then, the back side (a nearly center part of the base rod part 2) of the projection piece 3 is hit and struck in. The projection piece 4 which is exposed on the surface of the timber is pushed to abut on the other timber, it is hit from the back side of the timber, and struck in the other timber, and both timbers are connected to each other.
Patent JP-S61268915-A (JP)
Title: Slag port control device for waste material melting and processing furnace
Inventor: FURUKAWA TOSHIHARU
IPC: F23G5/00
Filed: 1985-05-22
Abstract: PURPOSE:To enable an automatic operation of a waste material melting and processing furnace to be performed and to sense a continuous flowing-out of molten slag by a method wherein a temperature sensor is arranged near a slag port for the molten slag so as to detect the temperature of the molten slag in its floating condition. CONSTITUTION:A temperature sensor 30 is arranged at a location where the molten slag 8 dropped from a sensing window 31 formed at a part lower than a slag port 13 for the molten slag 8 can be confirmed. Therefore, when the molten slag 8 is discharged from the slag port 13 through a discharging passage 9, the temperature of the molten slag 8 to be dropped is detected by the temperature sensor 30 through the sensing window 31. With this arrangement, the temperature of the molten slag is judged and it is judged that the molten slag is flowing out through the slag port when the molten slag shows a temperature whereby its flowability is generated.
Patent JP-H08285341-A (JP)
Title: Ventilation pipe-housing case and ventilator
Inventor: NISHI JUNJI
IPC: E02D29/12
Filed: 1995-04-11
Abstract: PURPOSE: To facilitate arrangement of a ventilation pipe and make the ventilation pipe convenient to carry by a method wherein an end of a first semicircular case and an end of a ventilation pipe to be connected to a fan are fixed together and ventilation pipe stoppers are provided at the other end of the first semicircular case and at an end of a second semicircular case. CONSTITUTION: A ventilation pipe-housing case 100 consists of a lower semicircular case 10 and an upper semicircular case 20, and a side 11 of the lower semicircular case 11 and a side 21 of the upper semicircular case 20 are rotatably connected with a hinge 30. The other side 12 of the lower semicircular case 10 and the other side 22 of the upper semicircular case 20 are openably clamped together by a lock 40. A ventilation pipe stopper 71 to hold a ventilation pipe 200 is provided at an end 13-2 of the lower semicircular case 10. In addition, a ventilation pipe stopper 72 to hold the ventilation pipe 200 is provided at an end 14-2 of the upper semicircular case 20.
Patent JP-H01280282-A (JP)
Title: Holographic sonar equipment
Inventor: YAMAZAKI HIROO
IPC: G01S15/89
Filed: 1988-05-06
Abstract: PURPOSE:To enable the application of a reverse problem solving method by which a strict solution is obtained and the real-time reproduction of a holographic image which has high resolution in an azimuth direction by arraying wave receives annularly on a nearly horizontal plane. CONSTITUTION:An ultrasonic wave which is sent by a transmitter 1 in all directions and reflected by an object is received by receivers 2a-2l and converted into electric signals. Those signals are processed by signal processors 3a-3l to generate data regarding the shape of the object, and a control processor 4 controls the data generation and also totalizes and processes those data to reproduce the shape of the object by holography. At this time, the receivers 2a-2l are arrayed annularly on the nearly horizontal plane and an annular signal processing array is used to observe the field of scattered wave motion, thereby constituting logically complete algorithm for holography image reproduction. Consequently, the introduction of the reverse problem method for estimating strictly a minimum square solution by a generalized reverse matrix is enabled and the high-resolution image can be reproduced.
Patent JP-S603264-A (JP)
Title: Picture reader
Inventor: ARIMA KAZUNORI
IPC: H04N1/17
Filed: 1983-06-21
Abstract: PURPOSE:To shorten the reading time by increasing the scanning speed of a detecting means when a prescribed reading object does not exist so as to quicken the scanning at spaces. CONSTITUTION:A CPU15 transmits a signal to a control circuit 6 for high speed searching in order to rotate a reading sensor 1 and a light source at the start of scanning. When a signal representing the existence of the reading object is transmitted from a signal processing circuit 14, the angle of rotation of the reading sensor 1 and the light source is restored to the angle of rotation of the normal reading speed, the moving speed of a carriage is restored to the normal value so as to start the reading. If the signal representing the existence of the reading object is not transmitted to the signal processing circuit 14, the carriage speed remains high and the high speed searching is continued.
Patent JP-S5734644-A (JP)
Title: Fluorescent color luminous tube
Inventor: OOKUBO EIKOU
IPC: H01J63/06
Filed: 1980-08-11
Abstract: PURPOSE:To enable a single tube to exhibit arbitrary color luminescence, by composing the structure of an anode segment provided with a part of the desired pattern divided into several pieces, with the plural number of luminescent phosphor. CONSTITUTION:Equally divided three segments of anode 2a, 2b, 2c are printed on the substrate 1 and each of which is coated with a plurality of phosphors, for example, phosphors 3R, 3G and 3B of red, green and blue luminescence respectively. And multicolor luminescence can be realized by means of a color synthesis and dispersion board 8 by controlling the electric potential to be impressed on the anodes 2a, 2b, 2c and control electrodes 6R, 6G, 6B respectively in order to excite  luminescent property of each single color phosphor 3R, 3G and 3B of an anode segment by means of an electron beam emitted from cathode 5.
Patent JP-S5635559-A (JP)
Title: Phase modulating device
Inventor: MASUDA HIROYUKI
IPC: H04L27/20
Filed: 1979-08-31
Abstract: PURPOSE:To secure a common use for both the phase modulating circuit and the band pass filter even in the different frequencies, by processing the extent of the phase change according to the difference of the carrier frequencies. CONSTITUTION:The DC input data signal is supplied to the code converting circuit 21 which performs the sampling and then the code conversion, and thus the 1st information to give the extent of the phase change plus the complementary 2nd information are obtained. Either one of the two informtion is selected through the 1st switch circuit 22 and then supplied to the digital phase modulating circuit 24 to be supplied to the band pass filter 25 after a phase modulation with the frequency f0 of oscillator 23. Here if the necessary carrier frequencies are defined as F1 and F2, the frequencies f2 and f3 of the oscillators 26 and 27 are turned into f0-F1 and f0-F2 each. And either one of the two oscillation frequencies is selected through the 2nd switch circuit 28. Then a frequency modulation is given to the output of the filter 25 through the frequency modulating circuit 29.
Patent JP-H09271529-A (JP)
Title: Device for drawing out fire fighting fluid supply hose and unmanned fire truck
Inventor: YOSHIOKA MASAYUKI
IPC: B65H75/38
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for drawing out a fire fighting fluid supplying hose capable of solving the shortage problem of hands without needing labor for drawing out the hose. SOLUTION: A hose 103 constituted by connecting a plurality of flexible unit hoses 103a to a connector 103b is drawn out of a receiving part. At least one of opposed rotors 106, 115 can be displaced in the directions of relatively shifting close to and away from the other. The unit hose 103a located between both rotors 106, 115 is pinched by both rotors 106, 116 so that at least one rotor is rotatably driven to draw out the pinched unit hose 103a. The connector 103b is detected in a preset position before the passage between both rotors 106, 115 and both rotors 106, 115 are separated from each other so that the detected connector 103b can be passed therebetween.
Patent JP-S63308802-A (JP)
Inventor: ROONE AASAA HOWAITOHETSUDO
IPC: F21V8/00
Filed: 1988-05-06
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-H11306365-A (JP)
Title: Picture signal enlargement compression processing device and picture display using the same
Inventor: NAKAJIMA MITSUO
IPC: H04N1/393
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture signal enlargement/compression processing device which is inexpensively realized without increasing the scale of an LSI by reducing the number of required line memories. SOLUTION: A picture signal enlargement/compression processing device which enlarges and compresses an inputted picture with an arbitrary magnification is provided with a horizontal enlargement circuit 10 and a horizontal compression circuit 3 for enlargement and compression processings in the horizontal direction of the input picture, a vertical enlargement/compression circuit 50 for enlargement and compression processings in the vertical direction of the input picture, a common line memory 5e which is used for both of enlargement processing and compression processing and holds a one-scanning line portion of data of picture information of the input picture, and an enlargement control circuit 15 and a compression control circuit 14 which control the enlargement and compression processings, and the line memory 5e is used in common through selection circuits 6a, 6b, 6c, 6d, and 6e.
Patent JP-S5536679-A (JP)
Title: Shotblaster for inside surface of spherical tank or the like
Inventor: OKAZAKI MITSUYUKI
IPC: F17C13/02
Filed: 1978-09-08
Abstract: PURPOSE: To automatically shotblast the inside surface of a spherical tank, by movably supporting the a shotblaster on a frame in the tank.  
     CONSTITUTION: A winch 24 on a pedestal 4 is operated to shorten or lengthen a wire 25 to swing a boom 15 vertically at will. The frame 10 can be horizontally rotated centering a strut 8. As a result, the shotblaster 18 can automatically and surely shotblast the inside surface of the spherical tank vertically and horizontally while dragging flexible pipes 20, 22. When the inside surface of the tank is shotblasted, no person stays in the tank. Therefore, health is not injured by the dusts and noises of the shotblasting. The labor and time are economized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05308255-A (JP)
Title: Rs latch circuit
Inventor: TAMIYA KIMINARI
IPC: H03K3/037
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the RS latch circuit having a delay characteristic different from a delay leading and a delay trailing without the connection of a diode in parallel with a resistor in a delay circuit by discharging rapidly a charge in a capacitor employed in the delay circuit through a current mirror circuit. CONSTITUTION:A delay circuit section 2 consists of a resistor 2a and a capacitor 2b connected in series. A current mirror circuit section 4 consists of a current source 4a and transistors(TRs) 4b, 4c and the input terminal of the TRs 4b, 4c connects to an open collector terminal Q of an RS latch section 1. When a SET signal is inputted to the RS latch section 1 and an output level at a terminal Q changes from an L level to an H level, a delayed waveform signal enters a detection section 3 with a delay in the delay circuit section 2. When the output level at the terminal Q changes from an H level to an L level, a current mirror circuit section 4 is activated and the charge in the capacitor 2b is rapidly discharged by a collector current of the TR 4c. Thus, a voltage applied to a detection section 3 is changed at a high speed.
Patent JP-S642489-A (JP)
Title: Light bulb projector improved in light efficiency
Inventor: TOMASU SURERUKERUDO TSURUU
IPC: H04N9/31
Filed: 1988-05-09
Abstract: PURPOSE: To increase remarkably an optical output of a 1st color by asymmetrically arranging slots of a 1st area of an input mask with respect to a small lens arranged in a 1st direction.  
     CONSTITUTION: A width of horizontal slots 62 is selected to be 50% of a smaller size of a small lens 19. The horizontal slots 62 are arranged asymmetrically with respect to rows of the small lens 19 of a lenticular array. Two horizontal slots 62a at the outside are formed to the outside by 12.5% of a center distance of adjacent rows of the small lenses. Two horizontal slots 62b at the inside are formed to the inside by 12.5% of a center distance of adjacent rows of the small lenses. The horizontal slots 62 are parted by an opaque bar 64. Thus, the utilization factor of first three orders of diffracted lights is optimized for the input mask 60 in the case of 525 lines and 1023 lines scanning. 
     COPYRIGHT: (C)1989,JPO