baber/WOPTO huggingface dataset:
Patent JP-H04167381-A (JP)
Title: Signal line connector
Inventor: OSE HIROYUKI
IPC: H01R35/04
Filed: 1990-10-30
Abstract: PURPOSE:To prevent a signal line from being exerted with too large forces such as torsion by arranging the contacts of a connector in concentric circles, and providing a machine permitting components to be mechanically rotated about the center of the connector serving an axis of rotation. CONSTITUTION:A signal line connector consists of a plug 1 and a socket 2. The plug 1 consists of a rotating pin 14 located at the center thereof and ring- shaped contacts 11 to 13 concentrically surronding the pin 14. The rotating pin 14 of the plug 1 is inserted into the rotating pin socket 24 of the socket 2 and the contacts 11 to 13 are electrically connected to respective contacts 21 to 23 and held. When a movable portion for extension type packaging, etc., is moved the connector is exerted with torque and in this case the plug 1 and the socket 2 are alternately rotated about the rotating pin 14. However the contacts 11 to 13 and 21 to 23 are arranged in concentric circles and are therefore electrically connected to one another.
Patent JP-H01134510-A (JP)
Title: Remote diagnosing device for numerical controller
Inventor: FUKUSHIMA MORIO
IPC: G05B19/406
Filed: 1987-11-19
Abstract: PURPOSE:To realize the remote diagnosis of a numerical controller by storing the signals received by a display means of a control panel from a numerical controller into a remote diagnosing device and then transmitting those stored signals to a terminal equipment. CONSTITUTION:The video signals received by a CRT 21 of a control panel 2 from a numerical controller 1 are stored in a picture data memory circuit 44 of a remote diagnosing device 4 set at the side of the controller 1 as the picture data. If a command is given to a CPU 41 of the device 4 from a keyboard 62 of a diagnosing terminal equipment 6 via a telephone circuit TL, the diagnosing software stored in a program memory 12 is started. Then the picture data are sent to the equipment 6 from the circuit 44 by the CPU 41 via the circuit TL. These picture data are displayed on a CRT 61 of the equipment 6 and therefore the working state of the controller 1 is instantaneously diagnosed by a technical expert.
Patent JP-S63146517-A (JP)
Title: Method for dividing partial section of signal
Inventor: MORI SHOKICHI
IPC: H03M7/38
Filed: 1986-12-09
Abstract: PURPOSE:To decrease the delay in the processing by obtaining a partial section number by one pitch period and obtaining the partial section number as to each preceding pitch period repetitively thereby reducing the arithmetic quantity of processing. CONSTITUTION:A partial section number is obtained as to each sample in the first pitch period based on the periodicity of the partial section division attended with the pitch period of a signal and since the sample number per pitch is constant with respect to the sample in the preceding pitch, a sample number with the constant value added to the sample number of the sample in a first pitch period is given and the same period number as that of the sample in the first pitch is given as the sample. Thus, the quantity of arithmetic operation is reduced remarkably more than the calculation of the partial section number as to the entire one sample.
Patent JP-S63146512-A (JP)
Title: Drive circuit for light emitting element
Inventor: FUJIMOTO NOBUHIRO
IPC: H01L33/00
Filed: 1986-12-09
Abstract: PURPOSE:To attain high speed response to a light emitting element by interposing a delay element to one branch of a current changeover switch. CONSTITUTION:A current flowing to one current branch 12 of a current changeover switch 2 in response to an input data pulse is retarded by a delay element 4 and the sum of the retarded current and a current flowing to other current path 6 of the current changeover switch 2 flows to a light emitting element 8. Since the drive of large amplitude is caused at the leading and trailing of the current sum, the response of light emission and extinction of the light emitting element is improved. Since the amount of delay element in a current increment generating system to cause the characteristic depends on the improvement of the response and is not dependent on the bit rate of an input data pulse. Moreover, the current increment generating system is independent of the normal drive current application system and of the drive waveform.
Patent JP-H10128354-A (JP)
Title: Septic tank
Inventor: ITO HAJIME
IPC: C02F3/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank wherein even when water level in a membrane separation tank is lowered, the membrane face of the membrane separation device is hardly exposed in air. SOLUTION: A discharging pump P4 which enables to discharge filtered water to the outside of the tank is mounted in a filtered water storing tank T and a filtered water transferring pipe 7 for introducing the filtered water from a membrane separation device M is provided and the end part of the filtered water storing tank T side is arranged below the water level of the membrane separation tank E2 and a discharging water level control mechanism wherein when the water level of the filtered water in the filtered water storing tank T is lowered to a set water level LL1,  discharging of the filtered water is stopped is provided and a pump P2 for transferring water to be treated for transferring the water to be treated into the membrane separation tank E2 is provided and a set water level LL1 wherein when water face of the filtered water in the filtered water storing tank T is lower than a corresponding position ML of the top end part of the membrane separation device, amt. of the water to be treated from the corresponding position ML in the membrane separation tank E2 to the top side stationary water level HL is larger than the vol. of the filtered water which can be stored from the water face of the filtered water in the filtered water storing tank T to the corresponding position ML, is set.
Patent JP-H07144702-A (JP)
Title: Can compressor
Inventor: OKABE HITOSHI
IPC: B65F1/10
Filed: 1993-11-25
Abstract: PURPOSE:To prevent persons who dispose of cans and collectors from feeling unpleasantness due to the generation of offensive odors from a can compressor caused by the quality changes, etc., of beverages remaining in empty cans. CONSTITUTION:Cans 11 thrown in from the throwing-in port 2 of a main body 1 are selectively separated into metallic empty cans and others by a weight sensor 21, a metallic sensor 22 and selecting mechanism 4, the empty cans are dropped to the side of a can compressing mechanism 5 and crushed, divided into iron and aluminum cans by a dividing device 10 and housed respectively in housing canisters 9-1 and 9-2. Odor sensor 6-1 to 6-3 and water injecting nozzles 8-1 to 8-3 and water injecting valves 16-1 to 16-3 are provided on the respective upper parts of the can compressing mechanism 5 and the housing canisters 9-1 to 9-2 offensive odors are reduced by washing water pulled in through a hose 7, the amount of injecting water is increased by the opening of a valve 16 in accordance with the level of generated offensive odors, a water injecting pressure is changed to a high level by throttling of the nozzle 8, stuck offensive odors are eliminated and waste water is disposed to the outside through a hose 15.
Patent JP-H08265455-A (JP)
Title: Picture receiver
Inventor: TAKAHASHI ETSURO
IPC: H04N1/00
Filed: 1995-11-13
Abstract: PURPOSE: To make it possible to turn a state set up to an automatic receiving mode to a talking state without giving an uneasy sensation to an opposite party and to suppress the useless expense of a line charge without wastefully occupying a line. CONSTITUTION: When a call tone is generated from a speaker 410 in accordance with the signal detection of a switching signal detecting circuit 406 and a hook-up detecting circuit 407 detects operator's prescribed operation, a telephone set 302 is connected to a line. When the circuit 406 does not detect a signal for a prescribed time, a state of connecting a receiving part 404 to the line is left set up.
Patent JP-H04167815-A (JP)
Title: Phase locked loop circuit
Inventor: YAMAUCHI HIDEMASA
IPC: H03L7/093
Filed: 1990-10-31
Abstract: PURPOSE:To ensure acquisition of synchronism regardless of fluctuation of a power supply voltage by driving a gate circuit with a constant voltage outputted from a constant voltage generator independently of the fluctuation of the power supply voltage so as to output a 2nd phase error signal in the constant voltage state. CONSTITUTION:A phase comparator 1 is operated by a power supply voltage 105 to compare the phase of an input signal 101 with that of an output signal 104 of a VCO 3 and outputs a 1st phase error signal 102. A voltage generator 4 receives a 2nd power supply voltage 107 and outputs a constant voltage 108 to a gate circuit 5. The circuit 5 outputs the signal 102 as a 2nd phase error signal 106. Even when the error signal 102 is fluctuated, the circuit 5 outputs the constant voltage signal 106 while the driving voltage 108 is constant. The signal 106 is averaged by an LPF 2 and a control voltage 103 is inputted to the VCO 3. The VCO 3 outputs a signal 104 having a frequency corresponding to that of the signal 103 to the phase comparator 1.
Patent JP-H11191934-A (JP)
Title: Quick charging method and quick charging device for secondary battery
Inventor: CORBRIDGE MARK
IPC: H02J7/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a charging time due to the reduction in a charging current near a fully charged state and perform quick charging of a secondary battery such as a lithium ion battery, etc., more quickly. SOLUTION: First and second charging phases are provided as charging phases. In the first charging phase, a constant current is supplied to a lithium ion battery 21 from a charger 10, while the output voltage of the charger 10 is monitored. The first charging phase is finished, when the output voltage of the charger 10 reaches a predetermined maximum voltage and the second charging phase in which constant current pulses with constant duration periods are supplied to the lithium ion battery 21 is carried out. In the second charging phase, the output voltage of the charger 10 is monitored, and the time intervals between the constant current pulses are controlled so as to keep the average output voltage of the charger 10 at a predetermined average voltage.
Patent JP-H09137058-A (JP)
Title: Polyamide resin composition
Inventor: SUEYASU NOBUYUKI
IPC: C08L77/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition, having excellent mechanical characteristics and heat resistance, excellent in friction and abrasion resistances and useful for sliding members, etc., by blending nylon 46 resin with potassium titanate whiskers and an ultrahigh-molecular weight polyethylene resin powder. SOLUTION: This polyamide resin composition is obtained by blending (A) 60-90wt.% nylon 46 resin and (B) 10-40wt.% potassium titanate whiskers with (C) an ultrahigh-molecular weight polyethylene resin powder  with the proviso that the intrinsic viscosity [η] measured in a decalin solvent at 135 deg.C is >=10dl/g; the total amount substantially passes through a 100-mesh screen; at least >=20wt.% passes through a 350-mesh screen and the average particle diameter is <=80μm} in an amount of 0.1-5 pts. by wt. based on 100 pts. by wt. total amount of the components (A) and (B).
Patent JP-H02139602-A (JP)
Title: Numerical controller
Inventor: SUGAWARA MASAYUKI
IPC: G05B19/404
Filed: 1988-11-21
Abstract: PURPOSE:To easily finely adjust the jog feed speed with a desired adjustment unit in a wide range by adjusting the jog feed speed with the adjustment unit extent of the jog feed speed set in accordance with the number of output pulses of a manual pulse generator. CONSTITUTION:This numerical controller consists of a manual pulse generator 6, a pulse counter 7 which counts the number of outputted pulses, a register D 8 where the adjustment unit preliminarily set as a parameter is stored, a multiplier 9 which multiplies the adjustment unit and the number of pulses, and an adder 10 which adds a speed Fd of the multiplication result and an initial value Fg of the jog feed speed stored in a register B 3. The adjustment extent of the jog feed speed is obtained based on the number of pulses generated by the manual pulse generator 6 and the preliminarily set adjustment unit extent and is added to the preliminarily set initial value of the jog feed speed to correct the jog feed speed. Thus, the jog feed speed is easily finely adjusted with the desired adjustment unit in a wide range.
Patent JP-H04166470-A (JP)
Title: Steering wheel with air bag device
Inventor: NAGATA ATSUSHI
IPC: B62D1/04
Filed: 1990-10-30
Abstract: PURPOSE:To absorb energy of an impulsive force by deforming the supporting leg part of a bag holder into buckling condition through a prearranged deforming part, so as to narrow the space between an air bag device and a steering wheel main body at applying an impulsive force on a pad. CONSTITUTION:A bag holder 7 is provided with nearly rectangular lateral plate parts 8 and supporting leg parts 10 extending downward from the right and left edges of the lateral plates 8, respective supporting leg parts 10 have a length in the vertical direction to maintain sufficient space H between an air bag device M and a steering wheel main body Wa, and the supporting leg part 10 is formed with a bent part 11 as a prearranged deforming part so as to easily deform into buckling condition at applying the impulsive force F on a pad 4 from the upside. When the impulsive force F is applied on the pad 4 of the air bag device M from the upside, the supporting leg parts 10 of the bas holder 7 are bucklingly deformed through the bent parts, so as to narrow the space H between the air bag device M and the steering wheel main body Wa, and hence the energy of impulsive force F is absorbed.
Patent JP-H09139170-A (JP)
Title: Control device of compressor
Inventor: HORI KEITARO
IPC: F04B49/10
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous decision when insulation test is performed and at the same time to detect the welding of a contact to cut off the supply of electric power by supplying electric power to the open and close detection circuit of the temperature switch of a compressor from the compressor side of the electric power opening and closing contact of the compressor. SOLUTION: Electric power is supplied to a compressor 3 by turning on a power relay 2 having a normally open contact through a coil 2a by an auxiliary relay 4. The generation of abnormally high temperature in operation of the compressor 3 is detected by a temperature switch 5 having a normally close contact to open the auxiliary relay 4 through a coil 4a by the microcomputer 7 of a temperature switch detection circuit 8 and to close the power relay 2, thereby stopping the operation of the compressor 3. In the control device of the above-mentioned compressor, electric power is supplied to the open and close detection circuit 8 from the compressor side of the secondary side of the power relay 2.  Therefore, the capacitance 6 between the temperature switch 5 and the ground is separated by the power relay 2 in an insulation test, and a leakage current due to the capacitance 6 is eliminated. Also, the welding of a contact can be detected by determining the state of the contact of the power relay 2.
Patent JP-H08162912-A (JP)
Title: Inductive addition device
Inventor: IOSHISU YANPORUSUKII
IPC: H03K3/45
Filed: 1994-11-29
Abstract: PURPOSE: To maintain a capability of generating a pulse with a short rise time regardless of a small used amount of core materials by providing a troidal magnetic core and primary and secondary windings and inducing the output voltage pulse into an electric cable. CONSTITUTION: Each axis of magnetic cores 42, 44, 46 and 48 is arranged in parallel. A 1-turn primary winding 52 is wound on a core 42 and a similar primary winding 54 (56, 58) is wound on a magnetic core 44 (46, 48) respectively. The primary windings have the polarity (+, -) as shown in Fig. Each primary winding is driven by a pulse power supply that is connected to each primary winding. An electric cable 39, that is, a secondary winding passes through the magnetic cores 42, 44, 46, 48 in this order to be a zigzag shape in total. The polarity of each input pulse voltage from each power supply is made different alternately in a way that an output voltage of the windings is a sum of all input voltages from the power supplies. Thus, the pulse generating capability with a short leading pulse is maintained regardless of a small used amount of core materials.
Patent JP-H09136679-A (JP)
Title: Door holder for automobile
Inventor: OGAWA KAZUYOSHI
IPC: B62D65/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of frictional noise in a sliding part at the time of opening and closing a door in a door holder, which is interposed between a body and a door so as to hold the door opening and closing position. SOLUTION: A pair of rollers 21, 22, of which circumferential surfaces abut on each other, are interposed between a pair of pinching arms 7f, 7m, which are supported by a base plate 6 fitted to a door D and energized to the closing direction by a spring, and a pair of supporting shafts 23, 24 for supporting both the rollers 21, 22 in the idling condition are fixed to a tip of an operating arm 10, which is journalled to a body B, and at the time of opening and closing the door D, both the rollers 21, 22 are rolled between the pinching arms 7f, 7m for movement, and promote the rotation thereof each other.
Patent JP-S62154350-A (JP)
Title: Auto reverse system tape recorder
Inventor: OSHIMA TAKEYORI
IPC: G11B15/02
Filed: 1985-12-27
Abstract: PURPOSE:To surely release a lock mechanism and to surely switch the direction of a tape travel when a tape travels up to a tailing end by independently executing the release action of the lock mechanism and the switching action of the travel direction by two operations of one plunger. CONSTITUTION:When a magnetic tape goes to the tailing end, the tape tailing end is detected, and a current flows in the plunger 56, which turns a lock release piece counterclockwise. A spring 17 returns the 2nd operational lever 19, and a head plate 15 moves to its play position. The abutting of a protruding piece 19a on a connection pin 47 is released, whereby a U-shaped spring 48 returns a fast forwarding gear 42 in terms of a fast forwarding switching lever 40 to a position away from a reel shaft gear 35a. Together with the shift of the head plate 15, an action selection piece 61 turns clockwise. As a result the tip of a locking piece 58 faces the abutting piece 67 of an activation piece 66. In such a way, the overall mechanism returns to its play state. However the switching of the direction of the tape travel is undone. The tailing end detection mechanism again operates, and the plunger 56 attracts an iron core 56 again. Due to the 2nd action of the plunger 56, a channel switching plate 82 operates to disconnect the transmission of a motor's rotation to a reel shaft 28a. On the other hand, the rotation is transmitted to the other reel shaft 28b.
Patent JP-H04166945-A (JP)
Title: Resist composition and formation of resist pattern
Inventor: NAMIKI TAKAHISA
IPC: H01L21/027
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a positive resist for ionizing radiation which is excellent in sensitivity and resolution and which can be alkali developed by forming a resist composition which consists of an alkali-soluble base resin and an axid generator which contains more than one kind of halogen substituent in its structural formula and a specific substituent. CONSTITUTION:An acid generator containing more than one kind of halogen substituent in its structural formula and a substituent indicated by -OCOC R1R2R3 or -COOC R1R2R3 has the effect of sufficiently inhibiting dissolution against alkali developers. When a resist prepared by addition of the dissolution- inhibiting acid generator to an alkali-soluble resin is exposed to ionizing radiation, halogen atoms are removed in radical form from a substituent containing halogen and hydrogen atoms are taken out of a remaining solvent so that the dissolution-inhibiting acid generator of an exposure portion is converted to hydrogen halide. The hydrogen halide in turn attracks the substituent indicated by -OCOC R1R2R3 or -COOC R1R2R3. As a result, COC R1R2R3 or COOC R1R2R3 in these substituents are removed by hydrolysis and converted to hydroxide groups and then polarity is greatly varied and a resist pattern of a positive acid can be obtained.
Patent JP-H05108075-A (JP)
Title: Electronic musical instrument
Inventor: MINAMITAKA JIYUNICHI
IPC: G10H1/40
Filed: 1991-10-16
Abstract: PURPOSE:To enable automatic performance by a player at desired tempo throughout performance by evaluating and predicting tempo from manual performance and controlling the tempo of the automatic performance. CONSTITUTION:A CPU 2 operates according to a program stored in a ROM 1 and controls the respective parts of a system, and a keyboard 3 is used as performance operation elements for manual performance. A panel switch 4 is provided with a tempo variable resistor for setting the tempo of the performance, a rhythm selector for the automatic performance, a start/stop switch for the automatic performance, etc. Further, a clock oscillator 6 outputs a clock pulse at constant interval of time and the CPU 2 uses the output of the clock oscillator 5 for the resolution of tempo control over the automatic performance. When keying for the manual operation is performed on the keyboard 3, the CPU 2 measures the keying time through the clock oscillator 6 and predicts the tempo of the manual performance from a series of samples of the keying time to control the tempo of the automatic performance.
Patent JP-H05110600-A (JP)
Title: Sequence control method for received packet
Inventor: MITO MICHIHARU
IPC: H04L69/14
Filed: 1991-10-16
Abstract: PURPOSE:To improve a throughput by shortening the time required for an input, in sequence control for received packets to which a serial sequence number is given, transmitted through plural parallel links, and inputting the packets to a host from each link in order of its number. CONSTITUTION:In receiving side communication controllers 2, 6 and 7 of each link, each of them is connected in advance by a broadcast bus 9, and by mutually informing the sequence number of the packet to be inputted to a host 1 in the next time, sequence control is executed in parallel by each communication controller, and the time required for inputting it to the host 1 is shortened.
Patent JP-H11119913-A (JP)
Title: Display device
Inventor: TODA NARIMITSU
IPC: G06F3/0488
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption, while adding interest to a product by utilizing the light of a back light. SOLUTION: The presence/absence of a pen input is discriminated (step D5) and when there is a pen input, it is discriminated whether it is accompanied by movement of the pen or not (step D6). When it is accompanied with a movement, the electroluminescence(EL) element of that moving track trace is turned on (step D7). Furthermore, it is discriminated whether input data show a 'circle' or not (step D9), and when they show the 'circle', a back light inside the circle is turned on (step D13). When there is no pen input as a result of discrimination in the step D6, namely when a screen part is continuously pressed with a pen, the back light is turned on while being spread in a waveform (step D15) and finally, an EL panel is turned over the entire surface (step D16).