baber/WOPTO huggingface dataset:
Patent JP-S5683874-A (JP)
Title: Reproducing device
Inventor: WAKAMI NOBORU
IPC: G11B27/10
Filed: 1979-12-12
Abstract: PURPOSE: To make stable retrieval possible, by scanning the light beam in the direction vertical to tracks and by controlling the scanning beam according to a desired number of tracks.  
     CONSTITUTION: Light beam 2 is caused to scan in the direction vertical to tracks of recording carrier 7 by reflective mirror 5, and it is detected by 20 that the light beam went across tracks in this scanning, and the light beam is moved by a desired number of tracks by 15. It is detected by track deciding means 25 that the tracks by 15. It is detected by track deciding means 25 that the light beam is not moved, and in this case, scanning of the light beam is performed for the number of tracks larger than the desired that. As the result, stable retrieval is possible independently of track pitch variance, eccentricity, and so on even if drop-out and so on exist between tracks. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H059832-A (JP)
Title: High-speed warping machine
Inventor: MIYAKOSHI HARUMI
IPC: D02H3/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide an equipment for warping knitting yarns for a warping machine around a beam, having a specified structure in which the reed unit for warping is reciprocated by utilizing normal and reverse rotational motions of a ball screw, capable of a high-speed operation while keeping the noise to a low level and excellent in high-speed stability. CONSTITUTION:A rotational motion is initially applied to a ball screw 3 by a normal-reverse rotation clutch 2 and the bracket 5 is operated by rotation of this ball screw 3. When a part of the bracket 5 is then brought into contact with touch sensors 8 and 8' for controlling the double stroke of the bracket 5, the normal-reverse rotation clutch 2 is operated in the opposite direction to that in the above-mentioned operation so as to operate the ball screw 3 and the bracket 5 in turn in the opposite direction The bracket 5 is reciprocated thereby and the reed unit (A) for warping connected to the bracket 5 is reciprocated according to the warping width. The machine in this invention has the above-mentioned system. The width of warping is recommendably adjusted by controlling the distance between a pair of left and right touch sensors 8 and 8'.
Patent JP-2000353550-A (JP)
Title: Charge control method of lead-acid battery
Inventor: KOIKE KIICHI
IPC: H01M10/44
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a life characteristic while continuously generating a prescribed voltage by using a lead-acid battery while keeping a fixed residual capacity or less, and performing an additional charge so that the battery is full charged after the lapse of a fixed time. SOLUTION: In a circuit containing a lead-acid battery 3, a generator 2 mounted on an engine and a load 1 such as cell starter, discharge is performed by various loads 1 for a prescribed time after departure, while the charge of a constant voltage is performed by the generator 2 to keep a set fixed battery residual capacity (SOC) or more by the constant voltage. This constant voltage charge is set lower than the open circuit voltage of the lead-acid battery 3 used, and the average SOC can be controlled by this voltage. The charge voltage from the generator 2 is raised after the lapse of a fixed time to lay the lead-acid battery 3 in the fully charged state. Thereafter, the fixed voltage or SOC is kept again by the constant voltage set lower than the open circuit voltage of the lead-acid battery 3.
Patent JP-H0328670-A (JP)
Title: Freezer
Inventor: UMEKI TAKASHI
IPC: F25B1/00
Filed: 1989-06-23
Abstract: PURPOSE:To provide a positive prevention of a phenomenon ot liquid packing by a method wherein a loop-like coil placed in a liquid-gas-separator is utilized, a refrigerant circuit for guiding a part of hot gas discharged from a refrigerant compressor into the loop-like coil during a pump-down operation is provided and a driving means for the refrigerant compressor is also provided. CONSTITUTION:When a temperature of a heated item is lower than a set value of a temperature opening or closing device TS for starting or stopping operation, the opening or closing device TS is opened. Then, coils of solenoid opening or closing valves SV1 and SV2 are not energized, resulting in that these valves are closed and at the same time a relay coil X2 is not energized. A relay contact point X2a is closed and coils of the solenoid opening or closing valves SV3 and SV4 are energized and these valves are opened. At this time, a pump- down operation is started and at the same time, a part of the hot gas discharged from a refrigerant compressor 1 passes through a refrigerant circuit 7 and through a loop-like coil 5a, thereby the refrigerant in the oil accumulated at the bottom part of the liquid-gas separator 5 is heated to make a complete vaporization. The evaporated gas refrigerant is pressurized by the compressor 1, thereafter the refrigerant is collected by the condensor 2.
Patent JP-H0452451-A (JP)
Title: Air flow-controlling method for air-conditioner
Inventor: KAWASHIMA HIDEJI
IPC: F24F11/76
Filed: 1990-06-20
Abstract: PURPOSE:To make indoor surroundings more comfortable at the start of heating operation by a method wherein the value of temperature difference is varied which is used as a criterion for selecting various blowoff air-flow, strong- medium-weak, as time goes by after the start of the heating operation. CONSTITUTION:When the heating operation of an air-conditioner beings to be started, air-flow blown by an indoor fan is made 'strong' by an air-flow control part 5. During a definite time after the start of the heating operation, the air-flow is controlled. That is, in this air-flow control, if a temperature difference does not become at 4 deg.C or lower, the blownoff air-flow is not shifted from 'strong' to 'medium', and if the temperature difference does not become 2 deg.C or lower, it is not shifted from 'medium' to 'weak'. For example, when thirty minutes elapse after' the start of the heating operation, if the temperature difference is the 4.5 deg.C, that is, if the temperature difference does not become 4 deg.C within thirty minutes after the start of the heating operation, the air-flow is not shifted to 'medium', but it is continued to be 'strong' for thirty minutes.
Patent JP-S5685159-A (JP)
Title: Program memory of microprocessor
Inventor: MURAKAMI JIYOUJI
IPC: G06F9/30
Filed: 1979-12-13
Abstract: PURPOSE: To enhance the using efficiency of a program memory, by setting the length of one word of the program memory to the parallel process enabling bit length of the arithmetic process part or its integer-fold bit length plus a small number of additional bits.  
     CONSTITUTION: The length of a word of the program memory formed on the same chip as the arithmetic process part is set to the parallel process enabling bit length of the arithmetic part or its integer-fold bit length plus a small number of additional bits. Then the operation code or the like to the information to be written into the residual bit memory region of the word is written into the memory region of the additional bit. For example, the program memory of the W words is used comprising the operation code of 8 bits or its integer-fold word length plus the memory region 10 of the instant value data. Then 0 and 1 are written into the additional bit of the word with the operation code written and the additional bit of the word the instant value data written respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S645895-A (JP)
Title: Tape carrier
Inventor: FUSE MASAHIRO
IPC: H01L21/52
Filed: 1987-06-29
Abstract: PURPOSE: To prevent metal leads of a tape carrier from being cut or torn off from the metal pattern on the printed circuit board even if the tape carrier is bent by forming cuts on both sides of the outer part of the leads to absorb stress with own distortion. CONSTITUTION: Outer leads 12 of the tape carrier 10 are bonded to the metal pattern formed on a substrate 23 and the semiconductor device 11 is covered totally by resin 22 as potting method to form an IC module 20. The cuts 16a, 16b, 16c, formed on the part 12a of the metal lead 14 absorb the stress of the lead 14 by stretching the part 12a when the lead 14 is pulled. Then, the outer lead 12 is not cut or torn off from the metal pattern 21 on the printed circuit board even if the metal lead 14 is pulled.
Patent JP-S5587984-A (JP)
Title: Digital watch
Inventor: IKEDA HIROSHI
IPC: G01K7/00
Filed: 1978-12-26
Abstract: PURPOSE:To provide a digital watch which can measure the pulsation, blood pressure and body temperature by providing a sound-sensitive sensor, a pressure sensor and a temperature sensor at the electronic wrist watch. CONSTITUTION:When this watch is used as a watch, a control circuit 10 is operated to connect the internal setting switches 16a-16e as designated by solid lines to count time signals by a counter 7c in a frequency divider 2 to thereby display the time on a display unit 9. When it is used as a sphygmometer, the control circuit 10 is operated to connect the internal setting switches 16a-16e as designated by broken lines to detect the pulse sounds by a sound-sensitive sensor 3 mounted at the band of the wrist watch, the number of pulses is counted by a counter 7a at the gate time 6 at every gate pulse from the frequency divider 2 and to convert it into the number of counts per sixty seconds by a converter 7b to thereby display it on the display unit 9. When it is used to measure the blood pressure, the sound-sensitive sensor 3 detects at 10a Korotkov's sounds, and the pressure at 13 is measured by the clamp 12 of the band. When it is used to measure the body temperature, a temperature sensor 15 is used to detect it.
Patent JP-S5952014-A (JP)
Title: Detector for position of soft ground treater
Inventor: HARADA KOUICHI
IPC: E02D3/12
Filed: 1982-09-20
Abstract: PURPOSE:To exactly detect the depth and position of a treater for soft ground by a method in which a reference point on a base and a detection point on the treater are connected with a chain-like link, and angles detected by an angle sensor provided to the link and the length of the link are calculated. CONSTITUTION:As a soft ground treater 5 is penetrated, a chain-like link 7 is extended, and the angle thetai of the link 7 is sent out by an angle sensor 9 attached to each link 7. The horizontal position A of the detection point P on the treater 5 can be obtained from the formula I (where li is the length of each link), and when A=0, it is known that the reference point) is equal to the detection point P and penetration is made vertically. The vertical position B can be obtained from the formula II, and the position of the treater 5 from the reference point O is located from the values of A and B.
Patent JP-S6223099-A (JP)
Inventor: ARAI TOSHIAKI
IPC: G10L19/00
Filed: 1985-07-22
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-H09322661-A (JP)
Title: Apparatus for growing plant
Inventor: KOGURE NAOAKI
IPC: A01G31/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for growing plants capable of remarkably enhancing the utilization ratio of solar energy and realizing a reduction in cost of field crops by embedding an outer electrolytic bath of a solution type secondary battery capable of accumulating electric power generated by a solar cell in the interior of a culture medium for the cultivation of the plants in a greenhouse. SOLUTION: This apparatus for growing plants is equipped with an agricultural greenhouse 1, a solar cell 30 installed separately from the agricultural greenhouse 1 and a solution type secondary battery 31 capable of accumulating electric power generated by the solar cell 30 such as a redox flow battery. An outer electrolytic bath 7 of the solution type secondary battery 31 is embedded in the interior of a culture medium 5 for the cultivation of the plants in the agricultural greenhouse 1 to thereby suppress the mass consumption of a conventional line electric power or fossil fuel. The solar cell 31 is preferably integrally formed with the solution type secondary battery 31 and an electrolyte in the interior of the solution type secondary battery 31 is preferably made to flow by the heat convection.
Patent JP-S5951612-A (JP)
Title: Shunt regulator circuit device
Inventor: KONISHI KOUJI
IPC: H03F1/02
Filed: 1982-09-17
Abstract: PURPOSE:To reduce the power consumption at a small signal, by limiting a share of current sufficient to introduce a sound output depending on the adjusting position of a sound volume adjusting means. CONSTITUTION:The amplitude of the sound signal and a current I10 possible for flowing to a current absorbing circuit 10 are set in proportion, and as the sound signal is increased with the adjustment of a sound volume adjusting variable resistor 7, the current I10 is increased. When the current I10 is larger, a voltage drop across a resistor 1 is increased and a base potential of a transistor (TR) 5 is lowered. Then, the emitter potential V5 of the TR5 is lowered and a current I3 of a resistor 3 is increased. When the sound volume adjusting variable resistor 7 is adjusted inversely so as to decrease the sound signal, the current is decreased to a degree that the sound output is introduced. The power consumption at a small signal is reduced by limiting the share of current corresponding to the amplitude of the sound output in this way.
Patent JP-H0515193-A (JP)
Title: Gain regulating method for inverter unit
Inventor: SHIRAI SEIICHI
IPC: H02P27/06
Filed: 1991-07-03
Abstract: PURPOSE:To make it possible for any one to set a same gain by automatically calculating the gains of P, I, D for providing a predetermined response based on an inertial moment calculated from an integrated value and a detected value. CONSTITUTION:Maximum allowable rotation and rotary amount are set for a motor movable range input 1. A first motor operating pattern is then calculated based on the motor movable range and a motor is operated according to thus determined pattern. Positive and negative maximum current command values-are detected, at that time, in the region of current command value. Thus detected positive and negative maximum currents are then employed in operating pattern again according to an algorithm, followed by calculation of an inertial moment. Current is then accumulated and a maximum angular speed is detected in order to calculate a load inertial moment which is employed in the calculation of response having no overshoot. Thereafter, gains of final P, I, D are calculated and regulated.
Patent JP-H11350783-A (JP)
Title: Vibration-isolating system
Inventor: KUBO KOJI
IPC: E04B1/36
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-isolating system for lightweight load having an excellent vibration-isolating effect to an earthquake regardless of the conditions of vibrations even to the load of a lightweight article and having even the superior returnability after deformation and capable of being applied even to a detached house, lightweight facilities and device, etc. SOLUTION: The vibration-isolating system 10 is installed between a ground 12 and a structure or a supporting substrate 14 for the structure. The vibration- isolating system 10 has a slider 20 having a function, in which a first supporter 16 and a second supporter 18 are slid mutually and vibrations are damped, and a rubber composite body 22 at that time. The coefficient of dynamic friction on the contact surfaces of the mutually slid first supporter and second supporter in the slider 20 extends from 0.02 to 0.10 under the conditions of measurement at a temperature of 25 deg.C, face pressure of 100 kg/cm<2> and sliding velocity of 30 cm/sec, and the load burden rate of the slider to the total supporting load of the vibration-isolating system is 50% or more.
Patent JP-S5951175-A (JP)
Title: Oil delivery device of swash plate disc
Inventor: NOBATA TETSUO
IPC: F04B27/08
Filed: 1982-09-16
Abstract: PURPOSE:To make it possible to prevent the damage such as seizure of a compressor by hermetically forming an oil reservoir chamber while fitting it to a driving shaft and supplying oil to a slide part of a swash plate disc by making use of its rotation. CONSTITUTION:An oil reservoir (b) is formed in the partition wall (b) of a cavity part by its fitting to a driving shaft 1. An oil passage equipped with an oil (d) discharge port 5 is provided radially from the oil reservoir chamber (b) in the outer peripheral direction of a swash plate disc 2 excepting the thrust bearing side. Accordingly, the swash plate disc 2 is turned by the driving force from the outside, and the oil (d) is supplied by the centrifugal force thereof to a slide part among a shoe 7 and a rolling ball 8, etc., intervened between the thrust bearing C and the piston G and the swash plate disc 2, allowing the damage such as the seizure of a compressor to be prevented.
Patent JP-2000352102-A (JP)
Title: Method for adjusting height of sewage vertical pipe
Inventor: NONAKA TOSHIHIDE
IPC: E03F3/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of a vertical pipe by providing a forwardly wound male screw on the outside of a joint portion of an upper vertical pipe, and an inversely wound male screw on the outside of the joint portion of a lower vertical pipe, and connecting the male screws by a collar which has in its inside a female screw which is forwardly wound toward one edge from its center and inversely wound toward the other edge. SOLUTION: When both sewage vertical pipes 1, 2 which each have a spiral guide path formed in the internal surface thereof, are vertically joined by using a connecting collar 3, a male screw 11 is formed on the periphery of a connecting end of the vertical pipe 1 at an upper location of the connection, and a male screw 21 is formed on the periphery of the connecting end of the lower vertical pipe 2 at the same pitch. A female screw formed in the collar 3 is wound in vertically opposite directions with respect to its central portion, and winds up the collar 3 by engaging with the connecting screws at the connecting portion of the upper and lower vertical pipes 1, 2 across both the pipes.  Therefore, when an inflow pipe connecting portion is arranged at the upper vertical pipe 1, for instance, if the pipe cannot be rotated on its axis, the vertical pipes 1, 2 can be vertically moved by rotating the collar 3.
Patent JP-S6055554-A (JP)
Title: Operation of on-vehicle dad reproducer
Inventor: MUTOU MASAHITO
IPC: G11B27/10
Filed: 1983-09-05
Abstract: PURPOSE:To eliminate the need for program searching every music when the music recorded at the end part of a disk is wanted to play first, by reversing the order of recorded music of the disk with operation of a key. CONSTITUTION:When a reverse key 30 is pushed, a pilot lamp 32 glows. Then a reproduction position (n) is shifted to the head of the final music number N for reproduction. In this case, N is assumed as all music numbers recorded on a disk and (n) is assumed as the recorded order of music. When the reproduction is through with the n-th music, the reproduction position is shifted to the head of the (n-n)th music. In such a way, the reproduction is carried out by shifting the music order one by one. Then a series of reproducing actions are finished when n=0 is obtained.
Patent JP-H062416-A (JP)
Title: Manufacture of tile
Inventor: YANAKA SETSUO
IPC: E04F15/10
Filed: 1992-06-22
Abstract: PURPOSE:To provide tiles which can be simply laid, which can surly and clearly exhibit a joint pattern, and which can prevent abrasion of the joint pattern. CONSTITUTION:A first colored layer 3 on a tile base member is exposed at the upper surface of the latter, and a second colored layer 4 is laminated over the rear surface of the first colored layer 3. The color of the colored layer 3 is different from the color of the colored layer 4. The peripheral edge part of at least the first colored layer 3 is removed so that the peripheral edge part 4a of the second colored layer 4 is exposed. The joint pattern is formed in such a way that the peripheral edge part 4a surround the colored layer 3 in the removed part.
Patent JP-H0326745-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L51/04
Filed: 1989-06-26
Abstract: PURPOSE:To provide the title composition excellent in resistance to impact and chemicals, molding processability, weld strength and appearance when molded, comprising a specific rubber-reinforced polymer, a polyamide polymer and a specific vinyl copolymer at specified proportion. CONSTITUTION:The objective composition comprising (A) 10-80 (pref. 14 -75) wt.% of a rubber-reinforced polymer 5-200 (pref. 10-150)% in graft rate, prepared by graft copolymerization, in the presence of A1: 5-85wt.% of a rubbery polymer, between A2: 10-70wt.% of an aromatic vinyl compound and A3: 5-50wt.% of a maleimide monomer and/or (meth)acrylic alkyl ester, (B) 10-89 (pref. 20-80) wt.% of a polyamide polymer (e. g. nylon-6) and (C) 1-70 (pref. 5-60) wt.% of a vinyl copolymer from (1) a unsaturated compound having at least one functional group selected from carboxyl, acid anhydride and epoxy groups and (2) an aromatic vinyl compound.
Patent JP-S648096-A (JP)
Title: Ic card
Inventor: OKADA KAZUO
IPC: G06K19/00
Filed: 1987-06-30
Abstract: PURPOSE: To prevent a breakdown of an integrated circuit from high voltage including static electricity by using light signal for communication with external devices. CONSTITUTION: The communication between both devices is achieved with light signals when the IC card is put into an external device. The light signals from the external device are converted to electric signals by the light sensor unit 3. The electronic signals are transmitted to the IC 4 according to a program in the ROM 6 to generate relating signals from IC 4 and transmitted to an LCD panel 5. The polarizing plate 5a is controlled by the electric signals generated by IC 4. The external device projects light on the LCD 5 and detects the reflected light from the mirror 5b.
Patent JP-H0453332-A (JP)
Title: Network system
Inventor: FUKUDA MASASHI
IPC: H04L12/42
Filed: 1990-06-21
Abstract: PURPOSE:To make the starting of a network system and the maintenance efficient by allowing plural master node equipments receiving a program and a data down-loaded from an information processing unit to make negotiation to decide an active master node equipment. CONSTITUTION:An information processing unit 70 down-loads an active master node decision program 80 and active master node decision information 90 stored in itself to each of plural master node equipments 10 at the starting of the network system. The plural master node equipments 10 receiving them make processing to decide one master node equipment 10 to be an active master node equipment 10a by making negotiation through the use of the active master node decision program 80 and the active master node decision information 90. Thus, the starting of the network system and the maintenance are executed efficiently.
Patent JP-H10126957-A (JP)
Title: Abnormality detecting apparatus for cooling motor fan
Inventor: FURUKAWA TOMOSHI
IPC: G01R31/34
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of motor fan with a low cast structure. SOLUTION: An apparatus for detecting abnormality of a cooling motor fan to be mounted in a vehicle is provided with a detecting means 4 for detecting a positive terminal potential of a terminal-to-terminal voltage of a motor 1 of motor fan and a discriminating means 12 for discriminating between normality and abnormality by the detected terminal potential or terminal- to-terminal voltage. For example, a resistor 3 is provided between the positive terminal of motor and the power supply and the discriminating means 12 judges that a motor fan is abnormal when the terminal potential or terminal-to-terminal voltage goes under the predetermined value while a motor fan driving signal is output.