baber/WOPTO huggingface dataset:
Patent JP-H0654409-A (JP)
Title: Hybrid type vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1992-07-29
Abstract: PURPOSE:To improve durability of an engine by smoothly switching a motor drive mode to an engine drive mode. CONSTITUTION:The hybrid type vehicle comprises an engine 11 for generating a engine torque, and a motor for generating a motor torque, and can drive in at least two modes of an engine drive motor for driving only the engine 1 and a motor drive motor for driving only the motor. Further, the vehicle comprises engine lubricating means for supplying engine oil 110 to the engine 11 to lubricate it, engine cooling means for supplying coolant to the engine 1 to cool it, and motor cooling means for supplying oil to the motor to cool it. Further, the vehicle comprises engine preheating means for supplying oil which has cooled the motor at least one of the lubricating means and the engine cooling means to heat at least one of the oil 110 and the coolant.
Patent JP-S58104016-A (JP)
Title: Film forming method
Inventor: SUZUKI KATSUMI
IPC: G03G5/08
Filed: 1981-12-16
Abstract: PURPOSE:To form an amorphous Si film having uniform thickness on a substrate, by dividing the discharge electrode into segments, and supplying each segment electrode with constant electric current. CONSTITUTION:The discharge electrode 14 is composed of segment electrodes 14a, 14b and 14c separated from each other with insulating rings 15 and 16. The segment electrodes are connected with the respective high-frequency electric sources P1, P2 and P3, and the electric current supplied to each segment electrode is controlled to a constant level by the ammeter 18 and the feed-back circuit 18a (or 19 and 19b, 20 and 20c). The raw material gas fed through the inlet pipe 26 is transferred through the path 24 and the perforations 25 along the directions of the arrows, and discharged through the outlet pipe 23 by suction pumps 21 and 22. In the course of the above process, the gas is decomposed by glow discharge in the chamber 11, and an amorphous Si film is deposited on the substrate 12. Since the electric current of each segment electrode is controlled to a definite level, a film having uniform thickness can be obtained.
Patent JP-S5894850-A (JP)
Title: Positioning apparatus for re-positioning apparatus and extension part
Inventor: HERUMAN RUFU
IPC: A61F5/04
Filed: 1982-11-18
Abstract: A positioning device for use with an extension and repositioning apparatus for the orientation of an extremity comprises a support cradle for the extremity and a connection element. The support cradle is formed of a lower post fastened to the extension and repositioning apparatus. The support cradle is further formed of a laterally projecting support arm and a raised mounting arm essentially parallel to the post. The connection element is couplable to the support cradle by releasable pin connections to secure a limb. The support cradle and connection element may be formed of sterilizable, X-ray transparent plastic material.
Patent JP-H1144677-A (JP)
Title: Measuring apparatus for intensity of ultrasonic wave
Inventor: MATSUZAKI NOBUKI
IPC: B08B3/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the intensity of an ultrasonic vibration given to a cleaning liquid can be measured precisely by a method wherein a piezoelectric element is attached to one face of a cleaned object, or a sample whose shape and material are nearly equal to those of the cleaned object. SOLUTION: In the same manner as a case in which a cleaned object 11 is cleaned, a sample 21 is installed so as to face a nozzle port 3 at an ultrasonic cleaning device, an ultrasonic vibration is given toward the sample 21, and a cleaning liquid is jetted. Thereby, a plurality of piezoelectric elements 22 output, to a detector 24, voltages at values corresponding to the intensity of the ultrasonic vibration applied to respective parts, and a display 25 displays the intensity of the ultrasonic vibration. The cleaned object 11 or the sample 21 whose shape and material are nearly equal to those of the object 11 is used, and the plurality of piezoelectric elements 22 are attached to the sample 21.  As a result, the piezoelectric elements 22 output voltages which precisely reflect the intensity of the ultrasonic vibration to which the sample 21 is subjected, and the intensity of the ultrasonic vibration given to the cleaning liquid can be measured with high accuracy.
Patent JP-S6446039-A (JP)
Title: Elastic device
Inventor: AKIMOTO MASAO
IPC: F16F15/06
Filed: 1987-08-17
Abstract: PURPOSE:To obtain a coil spring with a low natural frequency and a short length in an oscillation isolating supporting device by providing a coil spring having an elastic strain which causes the displacement of the coil spring to extend to a defined length in an unrestricted condition. CONSTITUTION:Four cylindrical installing members 13 are fixed to the top face of a base 10. And, a cylindrical coil spring 15 is placed in each of the cylindrical installing members 13. The coil spring has an elastic strain which always causes a displacement of the coil spring to extend to a defined length with the positions of both ends being reversed. Thereby, an oscillation isolating supporting device using the coil spring 15 which can obtain a low natural frequency of 1Hz or less can be formed, enabling a shock absorbing device using a short coil spring to be simply formed.
Patent JP-H1142958-A (JP)
Title: Switch knob arrangement structure of center console
Inventor: MAMIYA KIYOSHI
IPC: B60K37/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the hand to operate a dial type switch knob and to facilitate the knob operation by arranging the switch knob on the side part of a hand support part with its rotating axial line turned to the vehicle width direction and the knob top surface turned to the center console center side. SOLUTION: A hand support part 4 is provided in a position within the easiest reach of a driver of a switch arrangement part 3 set on the side edge part on the driver's seat side of a center console 2, so that the driver can easily put the hand on the hand support part 4 even in vehicle traveling. A dial type switch knob 5 is arranged on the side part of the hand support part 4 with its rotating axial line turned to the vehicle width direction, so that the hand of the driver is put on the hand support part 4 to vertically rotate the switch knob 5. The switch knob 5 is arranged also with the knob top surface turned to the center side of the center console 2. Thus, the hand of the driver can be stabilized to properly perform the knob operation, and an occupant in the front passenger seat can easily perform the knob operation.
Patent JP-S6175190-A (JP)
Title: Hanging ladder
Inventor: NIIJIERU KURAIBU WATORINGU
IPC: B63C9/02
Filed: 1985-09-13
Abstract: A suspension ladder comprises a string of identical rigid rectangular sections (1) which are hinged together about a series of parallel axes adjacent their longer rear edges (2), and each of which has one or more apertures (11) forming a rung of the ladder. Each section (1) has a trapezoidal cross sectional profile providing the section with sloping top and bottom edge faces (4) and (5) which converge towards the front face (6) from the longitudinal rear edges (2) and form stops which limit the extent to which adjoining sections can pivot towards each other in a forward direction. The ladder therefore cannot be flexed in this direction beyond a predetermined minimum radius of curvature and will therefore form a substantially rigid cradle (21) when its lower end is lifted while its upper end is suspended. In contrast adjacent sections can pivot flat against each other in the rearward direction so that the ladder can be rolled up tightly for easy storage.
Patent JP-S5992446-A (JP)
Title: Optical information recorder
Inventor: HOURAI KEIICHIROU
IPC: G11B7/128
Filed: 1982-11-18
Abstract: PURPOSE:To stabilize the working of an optical modulator by giving electrically fune vibrations to the driving signal of the optical modulator at a position containing no address signal and deflecting the micro voltage to both polarities by centering the bias point of the optical modulator with said driving signal to observe the variance of luminous intensity. CONSTITUTION:A modulated signal (f) containing an address signal is applied to a detecting circuit 31, and the circuit 31 delivers an address section signal (g). A gate pulse generating circuit I32 produces a gate pulse signal (h) of width T, and a gate pulse generating circuit 33 produces the 2nd gate pulse signal (i). The signals (h), (i) and (f) are applied to an adder circuit 34. An addition signal (j) is applied to an optical modulator driving amplifier 35, and an optical modulator 8 is deflected to both polarities by the micro voltage DELTAV by centering a bias point to produce the variance to the luminous intensity. This light beam is detected by an optical detector 12. Analog gate circuits 37 and 38 sample the parts corresponding to signals (h) and (i) respectively. Outputs (l) and (m) are applied to the amplifier 35 via a differential amplifier 39 and then undergo synchronous wave detection by the signal (j). With such a loop, the working of the modulator 8 is stabilized.
Patent JP-H0487073-A (JP)
Title: Modem circuit for sound recording/reproducing device
Inventor: FUJISAWA MASANORI
IPC: H03K7/08
Filed: 1990-07-31
Abstract: PURPOSE:To attain the direct use of a conventional analog type sound recording/ reproducing device and also to improve the recording/reproducing S/N, etc., compared with an analog system by recording the input voice signal after converting it into a tone burst signal. CONSTITUTION:A modulation part 1 is provided with a pulse width modulation circuit 12 for input signals and a tone burst circuit 13 which produces a tone burst signal 13a based on a pulse width modulation output signal 121a of the circuit 12 and a sinusoidal wave. Meanwhile a demodulation part 2 is provided with a converter 21 which detects a tone burst signal 21b reproduced out of a magnetic tape 5 at a prescribed threshold potential and a pulse width demodulation circuit 27 which demodulates a pulse width modulation signal 21a received from the comparator 21. In such a constitution, a direct recording type sound recording/reproducing device and an ordinary magnetic tape can be applied to a conventional analog input type device. Then a modem circuit is obtained for execution of the sound recording/reproducing operations with high quality.
Patent JP-S6094938-A (JP)
Title: Hydroxy dibasic acid salt compound having cyclohexane ring and rustproofing agent composed thereof
Inventor: SUZUKI HIROSHI
IPC: C23F11/12
Filed: 1983-10-28
Abstract: NEW MATERIAL:The titled compound of formula I (n and n' are 4-10; Z is H, lower alkyl, alkali metal or ammonium ion; at least one of Z is alkali metal or ammonium ion). EXAMPLE:8-[ 2-(or 3-)Carboxy-4-hexyl-5,6-dihydroxy-1-cyclohexyl ]-octanoic acid Na salt. USE:Rust preventive. It has low toxicity, high safety and low foaming tendency, and exhibits excellent rust preventive effect to various metals. PREPARATION:The compound of formula I can be produced by neutralizing or saponifying (A) the novel dihydroxydicarboxylic acid of formula III having a cyclohexane ring or its ester, obtained easily by oxidizing the dicarboxylic acid of formula II (R and R' are H or 1-8C alkyl) having the cyclohexene ring or its ester with H2O2 or KMnO7 with (B) an alkali such as NaOH, NH3, etc. by conventional process.
Patent JP-S6181030-A (JP)
Title: A/d converter
Inventor: SHIMADA SHUSAKU
IPC: H03M1/14
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a high-speed and high-resolution A/D converter with simple constitution by switching a reference voltage in accordance with the output of a parallel quantizing means to obtain an analog voltage and giving this output to the input side of a subtracting amplifier to perform quantization subtraction and switching the gain of the subtracting amplifier thereafter and repeating these operations a prescribed number of times. CONSTITUTION:First, a switch SG1 and a switch Sg1 of a subtracting amplifier 3 are closed, and a voltage VC which is -1-fold hold voltage VS is given to a parallel quantizing means. 4. A quantized analog voltage Vd1 is inputted to the subtracting amplifier 3 through a resistance R, and subtraction is performed to obtain a quantization error (VS-Vd1) of the first quantized value. A control logic circuit 7 closes one of switches SD21-SD29 in accordance with quantized outputs Q0-Q+ or -4, and the second quantized analog voltage Vd2 is obtained in the input terminal of a buffer amplifier AMPd2. These operations are repeated to improve the resolution of A/D conversion.
Patent JP-S6180649-A (JP)
Title: Tape cassette automatic supply selection reproducing device
Inventor: OKUYAMA RYOICHI
IPC: G11B15/68
Filed: 1984-09-28
Abstract: PURPOSE:To confirm which type of recording content on a tape is stored in a shelf and the presence of the tape at a glance by allowing a display device to display data relating to plural shelf numbers, the presence of the tape cassettes in the shelf and the recording content of the tape cassettes stored in the shelf while they are collated. CONSTITUTION:A detection signal representing the number of a shelf 11 and the presence of a tape cassette is fed from a presence detector 27 of the tape cassette 1 to a microcomputer 24 depending on the loading/ejection of the tape cassette 1 to the shelf 11 of a shelf device 10. One state among states from one of the shelves 11 to a carrying device 13, from the carrying device 13 to one of the shelves 11, from one of VTR12a-12c to the carrying device 13, and from the carrying device 13 to one of VTR12a-12c is detected by a cassette state detector 28 provided to the carrying device 13 and fed to the computer 24. The detected output from the detector 21 is fed to the computer 24 and a read data of a bar code 3 is stored in the memory.
Patent JP-S6181032-A (JP)
Title: Adding and subtracting circuit of modulo (2n-1)
Inventor: KUBO JUNICHI
IPC: G11B20/18
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the burden of programming and to improve a processing speedy by constituting a circuit so that it is unnecessary to cases are classified according as a multiplier and a multiplicand or a divisor and a dividend are '0' or not when this circuit, a LOGROM, and an EXPROM are used to perform multiplication and division on a finite field. CONSTITUTION:A presetter 1 is controlled by the detection output signal of detector 4 so that the output signal is (2<4>-1) if either of (x) and (y) is (2<4>-1) and the presetter 1 outputs the output signal of an adding circuit 2 of modulo (2<4>-1) if (x) and (y) are not (2<4>-1). In case of addition, an inverter 3 is set not to perform the inverting operation, and (z) is the addition result of modulo (2<4>-1) between (x) and (y) if (x) and (y) are not (2<4>-1), and (z) is equal to 2<4>-1 if either of (x) and (y) is (2<4>-1). In case of subtraction, the inverter 3 is set to perform the inverting operation, and (z) is the subtraction result of modulo (2<4>-1) between (x) and (y) if (x) and (y) are not (2<4>-1), and (z) is equal to 2<4>-1 if either of (x) and (y) is (2<4>-1).
Patent JP-S6358255-A (JP)
Title: Ultrasonic visualizing device
Inventor: TAKEUCHI YASUTO
IPC: G02B27/54
Filed: 1986-08-29
Abstract: PURPOSE:To observe diffracted light with good contrast by dividing the filter of the light transmission part of a stop aperture equally into four, and arranging a warn color filter part and a cold color filter part diagnoally and a black light shield part and a colorless transparent part at other parts. CONSTITUTION:The filter part 20 is divided into the black light shield part 21, red filter part 22, cyan color filter part 23, and colorless transparent part 24. Consequently, the light shield part 21 and filter part 22 serve as light shield parts to cyan light and the light shield part 21 and filter part 23 serve as light shield parts to red light. Namely, the left circle part consisting of the filter part 22 and light shield part 21 is equivalent to the light shield part 21 by the effect of the filter 20 to the cyan light and cyan light of white light having a wave front parallel to the surface is passed. Then, the lower half part consisting of the filter part 23 and light shield part 21 is equivalent to the light shield part 21 by the effect of the filter 20 to the red light and the red light of the white light having a wave front parallel to the surface is passed. Therefore, a schilieren image which is colored in red, cyan, red, and cyan in order every time the wave front of the white light changes by 90 deg. can be seen.
Patent JP-S6095427-A (JP)
Title: Copying machine
Inventor: TOZAWA KATSUTOSHI
IPC: G03G21/10
Filed: 1983-10-29
Abstract: PURPOSE:To clean up easily and securely dirt sticking on a convergent optical transmitter by providing a cleaning member which contacts the top end surface of the optical transmitter slidably to a slit provided for the incidence of reflected light from an original surface to the optical transmitter. CONSTITUTION:The cleaning member 10 is anchored to a wire 13 extended between pulleys 12 and 12' provided beside a support plate 9 through a support arm 11 projected horizontally from the substrate 10a of a conductive brush 10c. A bevel gear 14' engaging a bevel gear 14 coaxial with the pulley 12' is rotated with a handle 15 having a grip 15a outside of a machine is rotated to slide the cleaning member 10 under the guidance of the slit 9a of the support plate 9. This cleaning member is slid only properly and driven either manually nor by a motor. Thus, the top end surface of the optical transmitter to which the reflected light from the original surface is incident is cleaned up easily and securely.
Patent JP-H1043113-A (JP)
Title: Mop
Inventor: NAKA KATSUTOSHI
IPC: A47L13/258
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a mop with which the corners of a floor or stairs can be surely cleaned. SOLUTION: A head 2 freely turnably attached to the top end of a handle 1 is constituted by successively providing a pair of supporting plates 10 and 10 while projecting them, and wiping members 3 are fixed to both the supporting plates 10 and 10. When the successively provided parts of both the supporting plates 10 and 10 are pressed onto the corner parts of the floor or the stairs, the wiping members 3 on both the supporting plates 10 and 10 are abutted to the corner parts. When the head 2 is moved in that state, the corner parts are surely wiped off.
Patent JP-S5892657-A (JP)
Title: Manufacture of lactam
Inventor: ROORANTO EMIRU FUAN DERU SUTOE
IPC: C07D201/08
Filed: 1982-11-19
Abstract: Process for preparing a lactam which consists essentially in the reductive amination in the gas phase of an oxoalkane carboxylic acid having the formula 

R - @ - (CH2)n - COOH
 or an alkyl ester thereof, wherein R is an alkyl group having from 1 to 4 carbon atoms and n varies from 2 to 3, and wherein the reaction is carried out:
 A. in an atmosphere of hydrogen, and
 B. in the presence of a gas phase reactant selected from the group consisting of gaseous ammonia and a vaporized primary amine, and
 C. in the presence of a hydrogenation catalyst promoted with an alkali metal. 
<??>The alkali metal particularly preferred as a promoter is sodium.
Patent JP-S6179979-A (JP)
Inventor: MIKURIYA KEIZO
IPC: F26B11/04
Filed: 1984-09-27
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-2000356491-A (JP)
Title: Plate heat exchanger
Inventor: UENISHI MASAHISA
IPC: F28D9/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost significantly by pressing a stainless steel plate to produce a heat transfer plate of specified shape, and plating it with a metallic material suitable for soldering to form a metal film on the entire surface so that welding can be made in an ordinary continuous deoxygenation electric furnace. SOLUTION: A specified number of heat transfer plates 10 for exchanging heat by conducting two kinds of fluid through upper and lower layers separated by one layer sectioned by the upper and lower heat transfer plates 10 by fitting a protruding edge 17 in an upper stage opening 15 are stacked fixedly and welded in an ordinary continuous deoxygenation electric furnace. Since an alloy layer of stainless and metal coating can be formed by welding the metal coating at the part where the upper and lower heat transfer plates 10 touch in the furnace, rigid welding is realized. Furthermore, gastight joint can be realized because the circumferential fringe part is welded at the side edge part 11.
Patent JP-S58106622-A (JP)
Title: Power supply control system
Inventor: OOTANI YUUJI
IPC: H02J1/00
Filed: 1981-12-18
Abstract: PURPOSE:To save power consumption, by automatically turning off the power supply to a printer when a CPU does not access the printer at a constant time, and automatically turning on when the CPU accesses the printer. CONSTITUTION:While a counter outputs a carry at the next determined time after the restart of count operation at a prescribed time, when no access from an electronic computer main body 1 to the printer is done, an output of an NOR gate 25 is inverted to an L level. Thus, the output of an inverter 26 goes to H level and a power supply voltage VDD 4 is inverted to H level. Thus, the power  supply at the printer is automatically turned off. The computer main body 1 accesses the printer, than the power supply is turned on for the printer automatically.
Patent JP-S58106235-A (JP)
Title: Releasing method for multi-plate disc brake from fixed condition
Inventor: NANBA TOSHIHIKO
IPC: F16D55/36
Filed: 1981-12-18
Abstract: PURPOSE:To have a brake work smoothly from the initial stage, by furnishing a device to give a shock to the end of the brake shaft and thereby releasing it from the fixed condition because of rusts. CONSTITUTION:A shock generating device 5 is furnished at one end of the shaft of a multiplate type brake 2, and a shock is applied to the shaft end of multi- plate brake 2 through utilization of this shock generating device 5. The shock generating device 5 is composed of a body 12, a piston 13 to give shock to one end of the shaft 6 of disc brake 2, and a spring 14 to generate shock motive through pushing of this piston 13 toward the shaft 6, and further equipped with a pipe 15 to supply compressed air A to a cylinder consisting of piston 13 and body 12 and a three-way solenoid valve 15 on the midway of said pipe 15.
Patent JP-S6263901-A (JP)
Title: Color filter and its production
Inventor: OGAWA YUKIO
IPC: G02B5/20
Filed: 1985-09-14
Abstract: PURPOSE:To obtain a color filter having the contour of the sharp pattern having no positional deviations at all between respective colors by using photosensitive emulsions to photographically produce the color filter pattern. CONSTITUTION:A transparent film layer 2 formed by incorporating a UV absorbent into a transparent resin soln. is used. An emulsion layer 3 is formed on the photosensitive emulsions sensitive to three primary color light thereon. The emulsion layer 3 is formed by successively laminating the red sensitive emulsion layer 3a, green sensitive emulsion layer 3b, yellow filter layer 3c and blue sensitive emulsion layer 3d. The emulsion layer 3 is exposed through a color positive pattern to selectively print the emulsion layer 3 by the color positive pattern. After the emulsion layer is subjected to the 1st developing process, the layer 3 is subjected to a reversal exposing process by using a flood bulb and thereafter the emulsion layer is subjected to a color developing process with a color developing soln. The colored emulsion layer 3 is subjected to a bleaching and fixing process, by which a transparent protective film layer 4 added with the UV absorbent is formed.