baber/WOPTO huggingface dataset:
Patent JP-2001053554-A (JP)
Title: Amplifier circuit
Inventor: FUJITA AKIRA
IPC: H03F3/30
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit for equalizing the gain distribution of the upper, side amplifier circuit and lower side amplifier circuit of a push pull amplifier circuit and improving gain linearity. SOLUTION: An upper side output transistor constitutes an NPN collector common circuit with a transistor QB6 and inputted current signals are amplified by the transistor QB6, then turned back by a current mirror circuit, multiplied by β by the upper side output transistor and outputted from a push/pull connection point. In the meantime, a lower side output transistor is Darlington- connected with the transistor QB5 and constitutes an NPN emitter common circuit. Then, the inputted current signals are amplified to β-fold in the QB5 first and then, amplified to β-fold in the output transistor. That is, the output of both output transistors is multiplied by β2 and outputted from the push/pull connection point.
Patent JP-S59120209-A (JP)
Inventor: DEIITOMAARU NUSUBAUMERU
IPC: B01D35/00
Filed: 1983-11-26
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-H0969788-A (JP)
Title: Fm reception equipment
Inventor: YAMANE MIKIO
IPC: H04B1/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve S/N of a detection output without being affected by the intensity of a reception radio wave by changing the inclination of the S curve of the detection output in accordance with the intensity of the reception radio wave. SOLUTION: The reference voltage of a comparator 7 is pre-liminarily set so that the output of the comparator 7 goes to the row level at the time when the FM signal inputted to an up amplifier 1 is made weaker than a point (point A) where the noise level exceeds the signal level for strong input. When the level of the FM signal is made lower than the point A because of the weak reception radio wave, the output of the comparator 7 goes to the low level, a switching transistor TR Q1 is turned off. Then, the resistance value of the whole of an oscillator 3 for detection is made larger than that for turning-on of the TR Q1 though the oscillation frequency of this oscillator is not changed, and the voltage level of the oscillation output is raised in accordance with this increase.  As the result, the inclination of the S curve showing the detection output characteristic is changed to narrow the width of the dynamic range of detection output.
Patent JP-S59113268-A (JP)
Title: Control of knocking in internal-combustion engine
Inventor: TAKEDA YUUJI
IPC: F02P5/152
Filed: 1982-12-20
Abstract: PURPOSE:To prevent the damage of the engine by setting the delaying amount of correcting spark angle at a predetermined value when a knocking sensor is abnormal. CONSTITUTION:In a step 150, it is decided whether it is in a knocking control area or not while it is decided in the step 151 whether a plug FKF is lowered or not. In case it is in the knocking control area and the plug FKF is lowered, the ignition timing is set in the steps 160, 161 at a given predetermined value. According to this method, the damage of the engine may be prevented.
Patent JP-S59112411-A (JP)
Title: Detecting method of synchronizing signal pattern
Inventor: ODAKA KENTAROU
IPC: G11B20/10
Filed: 1982-12-20
Abstract: PURPOSE:To detect a synchronizing signal pattern by using a common detector, by selecting the synchronizing signal patterns of both modulating systems to a specified pattern, when reproducing a PCM signal recorded by switching the modulating system in accordance with a use application. CONSTITUTION:At the time of recording of a PCM signal, when the maximum number by which ''0'' is continued is n2 in a modulating system FM whose recording wavelength is short, a synchronizing signal pattern is good if ''0'' continues beyond n2+1. On the other hand, when the maximum number by which ''0'' is continued is m2 in a modulating system MFM whose recording wavelength is long, a synchronizing signal pattern is good if ''0'' continues beyond m2+1. When the minimum numbers by which ''0'' is continued are n1 and m1 in the systems FM, MFM, if K is determined by an expression I , the synchronizing signal pattern becomes an expression II and an expression III in the system FM and the system MFM, respectively, and by forming a synchronizing signal pattern to be detected, as an expression IV, a synchronizing signal can be detected by using a common detector.
Patent JP-H0647983-A (JP)
Title: Recording apparatus
Inventor: NOJIMA TAKASHI
IPC: B41J25/308
Filed: 1992-07-30
Abstract: PURPOSE:To easily and precisely adjust a paper gap at the time of assembling and a user paper gap by a small-sized lightweight inexpensive mechanism and to eliminate the shift of a adjusting position due to the falling or vibration in materials flow. CONSTITUTION:A carriage 21 guided and supported so as to be revolvable around a carriage shaft, the recording head 20 mounted on the carriage 21 in such a posture that the dot forming surface thereof is separated from the carriage shaft, a first adjusting means revolving the carriage 21 to an initial position so that the interval between the dot forming surface and the holding member of a material to receive recording becomes a predetermined value and a second adjusting means revolving the carriage 21 from the initial position to an adjusting position in order to readjust the interval between the dot forming surface and the holding member of the material to receive recording corresponding to the thickness of the material to receive recording are provided.
Patent JP-H0543025-A (JP)
Title: Chute for sorter
Inventor: TANAKA TOSHIHIKO
IPC: B65G13/075
Filed: 1991-08-09
Abstract: PURPOSE:To prevent a collision accident at the sorting-stacking time by detecting the weight of a large-size heavy load at the inlet of a chute, and controlling the skid frictional force of a load falling from a sorter tray to skid so as to enable the heavy load to fall-skid slowly and the light load to skid comparatively fast. CONSTITUTION:In a chute for conveying out a load from a sorter, weight detecting plates 19, 19' for measuring load weight are provided on the upstream side of a shoot 18 for sliding a load 9 from a tray 6 to a load collecting free roller conveyor, and a load friction control part A formed of a brake roller 38 and a free roller 39 is provided on the downstream side of the weight detecting plates 19, 19'. The weight detecting plate 19 is supported by a spring 19b, and the friction control part A performs friction control in correspondence with the displacement of the weight detecting plates 19, 19' through displacement converting mechanism B formed of the combination of link mechanism and a gear so as to provide the brake roller 38 with rotational braking force.
Patent JP-H1058233-A (JP)
Title: Tool holder for whirling machining device
Inventor: NAKAMURA TAKEO
IPC: B23G1/34
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To easily position the cutting surface of an insert along a tool holder center line by providing a peripheral positioning member for finely adjusting the peripheral position of the insert. SOLUTION: A flat tip screwdriver, for example, is used to turn a peripheral positioning member 6 via a screwdriver groove formed on the flange 6a thereof, and the axial position of the flange 6a is finely adjusted arbitrarily. As a result, the position of an insert 3 is finely adjusted along a peripheral direction, and the cutting surface 3b of the insert 3 is easily positioned along the center line of a tool holder 1. Furthermore, the cutting surfaces 3b to 3b of each of inserts 3 to 3 in this case are all positioned on the center line at a whirling machining process, and a cutting operation is thereby facilitated.
Patent JP-H0758831-A (JP)
Title: Automatic answering telephone system
Inventor: ITO HIROYASU
IPC: H04M11/00
Filed: 1993-08-17
Abstract: PURPOSE:To record only a required message in a reception message recording section in a timing convenient to the caller by providing a means identifying a message recording control signal from the caller and controlling the recording of a message from the caller with the message recording control signal. CONSTITUTION:When a phone call comes in a state set to the automatic answering telephone mode, at first a switch 22 is connected. Thus, the call is replied by using a message recorded in advance in a reply message recording section 14. Upon the receipt of a message recording control signal from a caller at a recording control signal identification section 18, a switch 24 is connected and a reception message recording section 16 records a message from the caller. In this case, a PB signal by a dial key may be used for a message recording control signal from the caller or an exclusive key may be provided or an exclusive signal may be used.
Patent JP-H0835362-A (JP)
Title: Lock confirmation key holder
Inventor: OIDA YUKITAKA
IPC: A47G29/10
Filed: 1994-07-21
Abstract: PURPOSE:To prevent an operator from forgetting to turn a key on the lock by letting the handle of the key be formed into a cylindrical body furnished with a stopper and a display section, concurrently letting the handle be fitted in a cylindrical key holder, letting the lock be performed by the key holder, and letting a condition of locking/unlocking be indicated by the display section. CONSTITUTION:An outer cylinder 3 (key holder) is rotatably fitted in the inner shaft 2 of a key 1 so as to allow both of them to be integrated into one body. The key 1 is inserted into a lock hole, and rotated in the lock or unlock with the outer cylinder 3 held. In this case, a stopper 4 provided for the inner shaft 2 is engaged with the retainer groove 5 of the outer cylinder 3, the difference in rotation between the inner shaft 2 and the outer cylinder 3 is kept at a specified range, concurrently the indication of the lock or unlock recorded in a display section 6 is indicated in a display window 7, and its condition is kept as is. When the key is habitually and unconsciously locked, or when a plurality of keys are controlled and the like, the lock or unlock can be easily made sure based on the indication at hand. By this constitution, an operator is prevented from forgetting to turn the key on the lock.
Patent JP-H1064138-A (JP)
Title: Push button device
Inventor: NOSAKA JUN
IPC: G11B15/10
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a push switch and to decrease the stresses acting on a thin part so as to prevent the breakage of a push button by upward displacing the operation part of this push button and stopping the downward movement thereof. SOLUTION: The assembly of a front panel 1 having the push button device into a casing 3 is executed by moving the panel 1 having the push button 2 toward the casing 3. At this time, the operation part 2e comes into contact with a rib 3a formed at the casing 3 so as not to come into contact with the push switch 5 packaged on a substrate 4 mounted at the casing 3. The operation part 2e is built into the casing 3 while the operation part is displaced upward by the effect of the thin part 2c functioning as a hinge of the button 2. The operation part 2e is, therefore, prevented from destroying the switch 5 at the time of assembly.  The contact surface 3b integrally molded with the rib 3a regulates the downward displacement of the operation part 2e and, therefore, the stresses in thin parts 2c may be decreased even if the button part 2a popping out of the through-hole 1b of the panel 1 is kept pushed.
Patent JP-H0390025-A (JP)
Title: Antitumor agent
Inventor: NAKAGAWA YOSHINORI
IPC: C07D215/20
Filed: 1989-08-30
Abstract: PURPOSE:To provide an antitumor agent having no adverse effect and exhibiting an antitumor activity in an ultrafine amount by containing a cyanine pigment such as [bis-4-(1-(ethylquinoline)][gamma-4'-(1-ethylquinoline)]pentamethinecy anine- diiodide as an active ingredient. CONSTITUTION:An antitumor agent contains a cyanine pigment of formula I [X<-> is physiologically acceptable anion; Z<+> is cation of formula II, III or IV (R is 1-5C alkyl; R' is H or alkoxy)] {especially preferably [bis-4-(1- ethylquinoline)] [gamma-4'-(1-ethylquinoline)]pentamethine.diiodide} as an active ingredient, the antitumor agent being active to stomach cancer, lung cancer, hepatic cancer, uterus cancer, breast cancer, malignant melanotic cancer, skin cancer, etc. The antitumor achieves the purpose in the administration of only a fine amount, does not act on normal cells and exhibits a little adverse effect even on the employment over a long period of time. The agent exhibits the effect also on the oral administration without requiring injection administration.
Patent JP-H0966092-A (JP)
Title: Treating implement for lesion by insect bite and the like
Inventor: KOURAKATA BUNZO
IPC: A61H39/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate the itch of a lesion by an insect bite, etc., in an early period by providing the implement with an exothermic structure capable of decomping the toxic liquid inducing the itch of the lesion by applying the heat of a proper temp. to the lesion where the itch by the insect bite, etc., arises for the prescribed time. SOLUTION: A main body 1 is formed of a metal or synthetic resin to a cylindrical shape and size AA batteries A are housed therein. A heat resistant insulator 4 is inserted are attached into a cap 2 freely attachably and detachably by screwing into the aperture at the top end of the main body 1. The one side of a connecting fitting 3 is provided with a contact part 3a in contact with the plus electrode of the batteries A and the other side is provided with a thermistor 5 is provided retractably with a head part 6. The head part 6 and the heater part 7 are retracted by overcoming the force of a spring 8 when the head part 6 is applied on the lesion and is properly pressed in the case the lesion built up by the insect bite is going to be treated. The contact part 7a, then, comes into contact with the thermistor 5 and current flows to allow the heater part 7 to generate heat.  As a result, the heat of 46 to 48 deg.C is applied on the lesion for about one second, by which the blood clotting by the toxic liquid is relieved, the flow of the blood is restored and the itch is relieved.
Patent JP-S60119097-A (JP)
Inventor: NAGATA YOSHIO
IPC: H05B41/392
Filed: 1983-11-30
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-H01153075-A (JP)
Title: Method and machine for manu
Inventor: MAIKURU JIYON KAHIRU
IPC: A24C5/00
Filed: 1988-09-07
Abstract: PURPOSE: To determine the level or type of access to data by providing a monitor for a machine, a processor for performing control, a database storage means, and a means for reading data from a card memory. CONSTITUTION: A tobacco producing machine 10 is provided with a cabinet 12, and the processor, the database storage means and the means for reading data from the card memory are housed in the cabinet. The processor monitors the operating conditions of the machine and controls the operation of the machine. The database storage means stores the operating conditions of the machine corresponding to a lot of parameters concerning tobacco.
Patent JP-H0775978-A (JP)
Title: Working support bench
Inventor: NOJIMA SADAO
IPC: B25H1/06
Filed: 1993-09-09
Abstract: PURPOSE:To provide a working support bench simple in structure, lightweight, excellent for mass production and manufactured at a low cost in spite of having durability and load resistance and being large in the receiving area of a support bench part. CONSTITUTION:Leg bodies 1, 2 provided laterally abreast with specified spaces are disposed longitudinally abreast, and the mutual upper parts of these leg bodies 1, 1 and 2, 2 provided longitudinally abreast are pivotally fixed so as to provide the respective leg bodies 1, 1 and 2, 2 closably in inverted V-shape. Channel like square bar receiving bar bodies 3 opened at the upper parts are laid abreast on the upper end parts of the respective lateral leg bodies 1, 2, and these square bar receiving bar bodies 3 are formed in such a way that the mutual inner face parts of the square bar receiving bar bodies 3 butt each other when the front and rear leg bodies 1, 1 and 2, 2 are opened. Square bars 4 are fitted into these square bar receiving bar bodies 3 to form a support bench part 5.
Patent JP-H0391211-A (JP)
Title: Gas insulation electromagnetic induction equipment
Inventor: NAKAZAWA KOJI
IPC: H01F27/20
Filed: 1989-09-01
Abstract: PURPOSE:To simplify the structure of containers and reduce the weight and size thereof by making the pressure of insulating gas in a first container lower than that of insulating gas in a second container and higher than atmospheric pressure. CONSTITUTION:A winding 1 is put in a first container 5, a second container 6 to surround the first container 5 and contain an iron core 2 is arranged, and the winding 1 and iron core 2 are isolated from each other with the first container 5. The gauge pressure P1 of insulating pas 4 in the first container 5 is made high and the gauge pressure P2 of insulating gas 4 in the second container 6 is made higher than atmospheric pressure.
Patent JP-2001047893-A (JP)
Title: Driving force controller of vehicle
Inventor: HANEDA SATOSHI
IPC: B60W10/184
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving force controller of a vehicle capable of starting the vehicle smoothly without causing backing and a sense of abrupt start. SOLUTION: This driving force controller DCU of a vehicle changes over magnitude of a driving force at the time of idling running whose speed is below a predetermined vehicle speed into a large condition and a small condition in accordance with a stepping condition of a brake pedal BP and reduces a driving force more than a driving force generated when stepping of the brake pedal BP is released when the brake pedal BP is stepped on. A driving force value in the large condition when stepping of the brake pedal BP is released at the time of stop of the vehicle and driving force is changed over from the small condition to the large condition is reduced or increased in accordance with an inclination angle of the vehicle at the time of vehicle stop.  Moreover, acceleration speed of a driving force generated when stepping of the brake pedal BP is released at the time of vehicle stop and the driving force is changed over from the small condition to the large condition is increased and reduced in accordance with an inclination angle of the vehicle when the vehicle stops.
Patent JP-H0733821-A (JP)
Title: Catalyst component for polymerizing olefins
Inventor: AIDA FUYUKI
IPC: C08F4/6592
Filed: 1993-07-22
Abstract: PURPOSE:To obtain the subject catalyst component, composed of a specific transition metallic compound and a compound containing carbon-fluorine bond and capable of providing an olefinic polyme having a high molecular weight and a wide molecular weight distribution by combination thereof with a modified organoaluminum compound containing At-O-Al bond. CONSTITUTION:(A) This catalyst component contains (i) a compound expressed by the formula [M is group IVa transition metal of the periodic table; R is (substituted)cyclopentadienyl, (substituted)indenyl, 7-24C aralkyl, etc.; X is halogen, H or 1-24C hydrocarbon; 1<=(p)<=41 (e.g. cyclopentadienyltrimethyltitanium) and (ii) a compound containing carbon-fluorine bond (e.g. 3-perfluorohexyl-1,2- epoxypropane). The catalyst component is combined with (B) a modified organoaluminum compound (e.g. methylaluminoxane) obtained by reacting an organoaluminum compound with water and containing Al-O-Al bond to afford a catalyst, which is used to polymerize olefins. Thereby, a polymer of the olefins having a high molecular weight and a relatively wide molecular weight distribution is obtained.
Patent JP-2001046760-A (JP)
Title: Hair cutter
Inventor: IWASHITA SEIJI
IPC: B26B19/28
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hair cutter of reduced noise and favorable power transmission efficiency. SOLUTION: A head part 14 formed on one end side of a body case 12 includes a fixed blade 18 of which tip is arranged to protrude, a movable blade 20 disposed to be capable of sliding to the fixed blade 18 while linearly reciprocating, and a drive mechanism 34 to transmit rotation force of an electric motor 32 to the movable blade to linearly reciprocate the movable blade 20.  The drive mechanism 34 is installed in the body case 12 to be freely capable of ocillating about a middle part A, and it comprises a drive lever 36 of which one end part is engaged with a blade holder 22 of the movable blade 20, and of which the other end part has a straight recessed groove 40 perpendicular to an oscillating direction, and a drive pin 42 of which tip invades into the recessed groove 40 to be driven by the electric motor 32 for moving along a circle of a diameter less than the length of the recessed groove 40 for oscillating the drive lever 36.
Patent JP-S60116445-A (JP)
Inventor: TAKAGI SHIGEHIRO
IPC: B32B7/02
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0966016-A (JP)
Title: Device and method for washing preprocessing for collected lunch boxes
Inventor: YASUGATA KENICHI
IPC: A47L15/24
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity without making a working environment adverse and further to improve safety. SOLUTION: On a first moving line 1, a collected lunch box MW is separated into a lid M and a case W, and the lid M is advanced on the upstream side of the first moving line 1 and guided into a washing device S. The case W is inverted after water is sprinkled on it by a shower 13, and the leavings is dropped and collected by a leavings collecting mechanism 28 provided lower by padding the body while inverting it. The case W is moved onto a second moving line by a rotating part 3 and guided into the washing device later.
Patent JP-H0862734-A (JP)
Title: Exposure device
Inventor: MATSUMOTO FUMINAO
IPC: G03F7/20
Filed: 1994-08-26
Abstract: PURPOSE: To enable a device to form a fine pattern on a film substrate and to perform a precise alignment by providing a sample stage controlling the attracting force of the film substrate at the time of exposing in an exposure device forming a pattern by exposing a photosensitive resin layer formed on a plastic film substrate. CONSTITUTION: The sample stage 1 devided into three attracting areas 2 as a whole is manufactured, and an independent vacuum line 3 is connected to respective areas A, B and C. The attraction of a substrate is performed by holes having 0.5mmϕ and 10mm pitches. In the case that the film substrate having recessed-shaped curl on the sample stage 1 is set, it is attracted by the attracting area at the center of the sample stage 1, and is next attracted at the area of a pheripheral part. Even such a substrate having large camber and large film rigidity that inorganic film is formed on one side of the film substrate is easily attracted by suppressing and pressing the end of the film. Also, in the case of setting the film substrate having projecting curl, it is attracted from the peripheral part.
Patent JP-2000056160-A (JP)
Title: Splice protecting method for optical fiber and splice protecting tool
Inventor: VARMA RAMESH
IPC: G02B6/24
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber splice protecting tool with high reliability which applies no large stress to a splice. SOLUTION: A fiber 300 includes a coating 310 and a fiber 350 includes a coating 360, which has a larger diameter than the coating 310. The splice protecting tool 30 has a sleeve 320 to cover the coating 310 and the sleeve has a diameter nearly equal to that of the coating 360. The splice 390 is covered with a splint 370, which extends from the sleeve 320 to the coating 360. Further, the splice protecting tool 30 is applied for the splice 390 by positioning the splint 370 at the splice 390 and testing the resistance of the splice 390, and then thermally setting the spring 390 around the splice 390.