baber/WOPTO huggingface dataset:
Patent JP-S56105364-A (JP)
Title: Record player
Inventor: OOSAWA MITSUO
IPC: G11B19/02
Filed: 1980-01-22
Abstract: PURPOSE:To read entry contents of the label of the record disc normally before and after musical performance, by rotating the turntable in a constant speed only during musical performance. CONSTITUTION:Driving motor 10 which rotates turntable 3 in a constant speed, tone arm 6 provided with pickup 5 which detects the recording signal from record disc 4, and tone arm ascent and descent state detecting circuit 12 are provided. At the musical performance start time, rotation and driving of table 3 due to motor 10 are started by the signal from detecting circuit 12, and table 3 is set to the rotation and driving state of a prescribed speed before the end of the descent operation of arm 6. At the musical performance end time, rotation and driving of table 3 due to motor 10 is stopped by the detection signal of circuit 12 at the ascent operation time of arm 6.
Patent JP-S62181277-A (JP)
Inventor: HORUSUTO YURASUJITSUKU
IPC: A61P3/14
Filed: 1987-01-16
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-H06214312-A (JP)
Title: Photosensitive material processing device
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/32
Filed: 1993-01-19
Abstract: PURPOSE:To integrally perform the holding of the end of a photosensitive material by carrying rollers and the actuation of an opening/closing door at the time of attaching a magazine to a device main body. CONSTITUTION:A cam follower 220 abutting on a cam 214 is positioned above the cam 214, and supported by a supporting shaft 222. A pair of rollers 66 is positioned above the shaft 222, and the upper roller 66A of the pair of rollers 66 is rotatably supported by a coupling plate 234 abutting on the shaft 222. A bracket 252 is fixed on the shaft 222, and an engaging pin 182 engaging with the engaging material of the magazine 64 is attached to the bracket 252. Thus, the interposing and separating actions of the rollers 66 and the opening/ closing actions of a stopper which opens/closes the aperture part of the magazine are integrally performed by turning the cam 214.
Patent JP-S63176677-A (JP)
Title: Muffler for compressor
Inventor: WATANABE MASATO
IPC: F04B39/00
Filed: 1987-01-14
Abstract: PURPOSE:To improve workability, by integrally forming protrusive pieces respectively in two silencer structures, which form a silencer, to be held between a delivery valve plate and a cylinder head. CONSTITUTION:A suction muffler 21 comprises a gas introducing port 22 and muffler structures 24, 26 forming protrusive pieces 23, 25 overhanging to the sideward in the vicinity of an opening. Both the protrusive pieces 23, 25, which are overlapped with each other so that the protrusive piece 23 of the muffler structure 24 is placed on the side of a delivery valve plate 17, are fixed by mounting bolts 20 for a cylinder head 19 or the like being held between the delivery valve plate 17 and the cylinder head 19. Accordingly, the silencer 21, performing its mounting work and connection of both the muffler structures simultaneously with mounting of the cylinder head or the like, enables the workability to be improved.
Patent JP-H09199006-A (JP)
Title: Electron source, its manufacture, its energizing activating device and image forming device using them
Inventor: SUZUKI TOMOTAKE
IPC: H01J9/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce a wattless current flowing in non-selected element, in energizing and activating a surface conduction electron emitting element of a multielectron source. SOLUTION: In a control part 104, all elements of a substrate 101 are selected by a line selection part 102 and a pixel selection part 106, after a high resistanced pulse is applied, a line in a line-direction is successively selected by the line selection part 102, to this line, -Vf/2 potential and Vf/2 pulse potential from the pixel selection part 106 are applied. Here, by a current detection part 107, a current value flowing in this wiring is measured, when this current comes to a prescribed value, energizing and activating of this element is considered to be ended. By the high resistanced pulse, when a time (Thr) holding a high resistance condition of the element elapsed, the high resistanced pulse is again applied, the element is set to the high resistance condition.
Patent JP-S63173649-A (JP)
Title: Dot printer head
Inventor: HOKUDOU MASAHARU
IPC: B41J2/235
Filed: 1987-01-14
Abstract: PURPOSE:To prevent printing efficiency from being lowered due to heat generation, by fixing a head part to a carriage through a fixing member which makes contact with a substantially entire part of an end surface of the head part at the surface of which an armature is disposed. CONSTITUTION:A fixing member 14 comprises a flange part 21 which makes contact with a substantially entire part of an end face of a head part 12 for electromagnetically driving a print wire 15 at which surface an armature is disposed, the flange part 21 being provided with a notched part 22 for passing the wire 15 therethrough, and recessed parts 23, 24 which are continuous with the flange part 21 and make contact with outer peripheral surfaces of a yoke 12a and an axuliary yoke 12b. The head part 12 is fixed to the fixing member 14 in close contact with the flange part 21 by screws 13. The fixing member 14 is fixed to a carriage 17. With this construction, heat generated in the head part 12 is released to the carriage 17 through the flange part 21 and the recessed parts 23, 24. Thus, printing efficiency can be prevented from being lowered caused by heat generation.
Patent JP-H09192202-A (JP)
Title: Medicine feeder
Inventor: TAKEMASA KAZUO
IPC: A61J3/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To stably keep the quality of solid pharmaceutical preparation, etc., for a long time by providing a cooling device for cooling a medicine storage part in a casing in a medicine feeder which is provided with the casing and the medicine storage part and a plurality of tablet cases for storing the medicine arranged in the medicine storing part. SOLUTION: A medicine feeder is provided with a medicine storage part 2 in its top and a casing 4 having a feeding mechanism part 3 in its bottom, a plurality of tablet cased are stored in the medicine storage part 2, and a prescribed number tablets which are taken out from the bottom of a tablet case selected out of the tablet cases by an input mechanism 7 are integrally input in a packed bag. When tablets collected in a movable vessel by a conveyer are collected for a divided package, this input mechanism 7 horizontally moves the vessel frontward and its bottom board in opened so as to input the tablets in a divided packing paper. In this case, a cooling device 29 is installed in a chamber 28 in the casing 4 and cooling air is circulated toward the medicine storage part 2 by a fan 30 so that the medicine is cooled down to a prescribed temperature.
Patent JP-H11201108-A (JP)
Title: Control device for construction machine
Inventor: HAGA MASAKAZU
IPC: F15B11/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To continue corresponding automatic control as it is even when shifting to a manually-operated control valve is effected during execution of automatic control. SOLUTION: A control device for a construction machine comprises a pilot operation valve 13b arranged between the control chamber 15a of a control valve 15 and a pilot oil pressure source 17; a first electromagnetic control valve 18; a shuttle valve 19 to output one, being larger, of pilot pressures outputted from the operation valve 13b and the electromagnetic control valve 18; second and third electromagnetic control valves 23 arranged between the shuttle valve 19 and the control chamber 15a; an angle set means 25 for a bucket; a sensor 9; a bucket computing means to determine the actual working angle of the bucket based on the sensor 9; an adding means arranged at a controller 26 and computing a difference ΔA between a set angle and an actual working angle; a specified signal selecting means to select a specified value Dc according to the difference ΔA; and an output means to output the specified signal to the electromagnetic control valve 23.
Patent JP-S60149940-A (JP)
Title: Optical fiber refractive index sensor
Inventor: HATSUTORI HAJIME
IPC: G01M11/02
Filed: 1984-01-17
Abstract: PURPOSE:To measure changes in the refractive index of an external surface safely and handily by peeling a clad off a portion several mm. long from one end of an optical fiber to adhere a reflection film on the end face of a core section partially exposed. CONSTITUTION:For example, a cald section 4 is peeled off by several mm. in the length from the tip of a 0.5mm.-diameter plastic fiber using an ethylacetate and the core section 1 is bent at the bend radium of 8mm. while a reflection film 2 is adhered to the tip surface thereof. The sensor thus obtained is placed into a mixed liquid of isopropylalcohol and etylalcohol and then, helium neon laser light is introduced into the optical fiber from a light source 6 to measure the reflected light from the sensor section with a phototransistor 7. The quantity of light received makes a function with the refractive index of the mixed liquid and hence the refractive index has a linear relationship with the volumetric mixing ratio thereby enabling the analysis of the volumetric mixing ratio by measuring the quantity of light received.
Patent JP-S57120360-A (JP)
Title: Lead structure
Inventor: YABE KATSUHIKO
IPC: H01L23/498
Filed: 1981-01-19
Abstract: PURPOSE:To improve the mounting efficiency for external connection pads and leads by a method wherein a plurality of first leads and a plurality of second leads are arranged in a multilayer shape through an insulation layer and a plurality of external connection pads are arranged in a plural row shape. CONSTITUTION:A plurality of first internal connection pads 2 are arranged in a periphery of IC1 and second internal connection pads 3 are arranged adjacent to the connection pads 2. On the other hands, a plurality of external connection pads consists of a plurality of external connection pads 4 formed in a single row closed to the periphery of a wiring substrate 11 and external connection pads 5 formed in a single row, closed to the IC1 and in parallel with the row of the pads 4. Are vertically arranged through an insulation layer 8 on the substrate 11, a plurality of a leads 6 for connecting the line between a plurality of the pads 2 and a plurality of corresponding pads 5 and a plurality of leads 7 for connecting the line between the pads 3 and the corresponding pads 4. Further, a terminal structure at the pad 4 and 5 side for the leads 6, 7 is formed in a coaxial  shape. According to such a constitution, a mounting efficiency can be improved  and also an additional wiring be established.
Patent JP-2000208383-A (JP)
Title: Method for injecting electrolytic solution of electric double-layer capacitor and its device
Inventor: ITOU NORIAKI
IPC: H01G11/78
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for injecting the electrolytic solution of an electric double-layer capacitor for preventing wasting of electrolytic solution. SOLUTION: A cover member 190 in a chamber 168 formed in an interfit member 156 is raised, and the gas in a case body 160 is discharged from a feeding path 146, and electrolytic solution 110 is injected from the feeding path 146 via a chamber 168 to the case body 160. A cover member 190 is lowered, an opening 180 is closed, and inactive gas is introduced from an inactive gas feeding path 196 to the chamber 168, and the electrolytic solution 110 in the chamber 168 is returned from the feeding path 146 back to an electrolytic solution tank. Thus, the electrolytic solution 110 can be prevented from being discharged at discharging of the gas of the case body 160, and the amount of electrolytic solution 110 which is not used can be reduced.
Patent JP-H09199357-A (JP)
Title: Transformer for capacitor type meter
Inventor: SUGIMOTO TOSHIRO
IPC: H01F27/24
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of precisely setting an inductance value of the reactor, and further provide a transformer for a capacitor type meter which coordinates so that a capacitor and a resonance reactor hold a resonance state to fix voltage measurement precision. SOLUTION: An upper iron core 1 and a lower iron core 2 are structured so as to be integrally clamped via a clearance length holding elastic spacer 3 for holding a clearance length of a resonance reactor, upper and lower clampers 6, 7 of the reactor are connected via a clamping bolt 8, and locations of the upper iron core clamper 6 and the lower iron core clamper 7 are coordinated by a nut 9 to coordinate a clearance length. When an inductance value of the reactor is in a resonance state with a capacitor, they are respectively locked by upper and lower nuts 9, 9' of the clamping bolt 8. The spacer is fixed to the clampers 6, 7 via the clamping bolt 8, so that a clearance length can be held constant even if the spacer is dead by use for a long period.
Patent JP-S5290286-A (JP)
Title: Driving circuit for light emitting diodes
Inventor: MIURA SADASHI
IPC: G09G3/14
Filed: 1976-01-23
Abstract: PURPOSE:To realize the device of high display effect and high reliability with a small and highly integrated display circuit by driving parallel-connected LEDs with complementary type transistors.
Patent JP-S59134737-A (JP)
Title: Preparation of benzaldehyde and benzyl alcohol
Inventor: MAKI TAKAO
IPC: C07C67/00
Filed: 1983-01-19
Abstract: PURPOSE:To obtain a ratio of the titled substance to benzoic acid with keeping high catalytic activity, by oxidizing toluene with molecular oxygen in a liquid phase, using an alkali metal compound and a compound of Co, Mn, V, etc. as a catalyst. CONSTITUTION:In preparing a mixture consisting essentially of the titled compound and benzoic acid by oxidizing toluene with molecular oxygen in a liquid phase, the reaction is carried out using (A) an alkali metal compound and (B) a compound of an element selected from Co, Mn, and V as a catalyst. Especially Na benzoate, Na acetate, etc. are preferable as the component A, and an amount of it used is preferably about 100-500ppm calculated as metal based on the reaction system. The component B is used in the form of acetate, naphtenate, acetylacetonato, etc., and its amount used is 0.5-40ppm based on the reaction system in the case of Co. In the reaction, preferably formed water is continuously removed from the reaction system by azeotropic distillation with toluene, etc.
Patent JP-H04240728-A (JP)
Title: Production of semiconductor device
Inventor: KOMINAMI MASANORI
IPC: H01L21/3065
Filed: 1991-01-24
Abstract: PURPOSE:To perform highly anisotropical etching for a W-type high melting point metal film and a silicon nitride film and finely process the films. CONSTITUTION:When processing a film whose major ingredient is a high melting point metal formed on a semiconductor substrate or a silicon nitride film, the mixed gas of CHF3, SF6 and O2 is used as etching gas. Side etching is controlled by adjusting the rate of the SF6 to the etching gas, and the processing shape of a film 25 to be etched is controlled. Thus, highly anisotropical etching is performed for the high melting point metal film and the silicon nitride film. Since the addition of the O2 allows to suppress the attraction of the S in the etching gas to the surface of a semiconductor substrate 11, the S introduced into the semiconductor substrate 11 is prevented from operating as a dopant.
Patent JP-H08194809-A (JP)
Title: 360× monitoring system
Inventor: YAMAMOTO TAKASHI
IPC: G08B21/00
Filed: 1995-01-20
Abstract: PURPOSE: To monitor the whole periphery of 360 deg. only by one camera. CONSTITUTION: A mirror 2 is arranged so as to reflect light from a target to be monitored and make the reflected light incident upon a camera 1. A rotation controller 3 rotates the mirror 2 while maintaining a state for making the reflected light from the mirror 2 incident upon the camera 1 and outputs a position signal indicating its rotating position. A picture processor 4 rotates an output picture from the camera 1 at an angle based upon the position signal so that the inclination of the target is set up on a normal position and then extracts a picture of fixed size as a final output picture. Consequently a picture correctly displaying the target is obtained, so that the whole periphery of 360 deg. can be monitored only by one camera.
Patent JP-H11206091-A (JP)
Title: Abducting synchronous motor
Inventor: KUNIYA KENJI
IPC: H02K21/22
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce axial dimensions and enhance the accuracy of magnetic pole alignment, by constituting a position sensor so that the sensor comprises a light receiving element and a light emitting element and is provided with a magnetic pole position detecting portion attached to the inner circumference of a stator core and the inner side of a fixed base, and a code wheel which rotates together with a rotor. SOLUTION: A position sensor 8 comprises a magnetic pole position detecting element 8a comprising a light receiving element and a light emitting element and an encoder board 8c which is secured with screws on an L-shaped sensor mount 8b together with the detecting element 8a, and is secured on the inner side of an encoder base 9 with screws. The position sensor 8 is placed in three positions shifted from one another by an electrical angle of 120 deg., for example. The rotating portions of the magnetic pole position sensors 8 are formed of code wheels 11. As the result of this constitution, the three magnetic pole position sensors 8 are separated from one another in the direction of rotation, and the detecting element 8a of each of them is attached to a fixed base 1 through the L-shaped sensor mount 8b and the encoder base 9.  Therefore, the axial dimensions can be reduced and the detecting portion can be optionally adjusted.
Patent JP-H07221576-A (JP)
Title: Sound field controller
Inventor: SONE MASAKO
IPC: H03G5/02
Filed: 1994-01-27
Abstract: PURPOSE:To obtain sound field controller in which a sound field is automatically controlled. CONSTITUTION:A sound effect signal generating means 3 generates a sound effect signal from plural acoustic signals. An adjustment value setting means 6 sets a control variable used to adjust the plural acoustic signals to be optimum values and provides an output of a setting end signal after the end of setting of the control variable. A signal adjustment means 7 adjusts the plural acoustic signals to be optimum values according to the control variable set by the adjustment value setting means 6. A signal changeover means 4 selects an output signal from the sound effect signal generating means 3 and plural acoustic signals for inputs to the adjustment value setting means 6 when an input section 5 gives an on-signal to the means 4 and the means 4 selects an output signal from the sound effect signal generating means 3 and plural acoustic signals for inputs to the signal adjustment means 7 when the input section 5 gives an off-signal to the means 4 and the adjustment value setting means 6 gives the setting end signal to the means 4.
Patent JP-H03212110-A (JP)
Title: Manufacture of power cable-connecting insulator tube
Inventor: WAKABAYASHI HIDESHIGE
IPC: H02G1/14
Filed: 1990-01-16
Abstract: PURPOSE:To mold the stress cone part of an external semiconductor on an insulting layer by casting an insulating rubber into an insulating layer-molding metal mold to mold a rubber insulating layer and thereafter by casting a semiconductive rubber on both sides of the tube part of the external semiconductor. CONSTITUTION:After a prepared internal semiconductor 1 and external semiconductor tube part 33 are arranged in a metal mold 5, an insulating rubber is injected into the metal mold 5 so that an insulating layer 2 is injection molded and heated and vulcanized further. In this case, when the metal mold 5 or core 7 is suitable provided with an air vent, no turbulence of surface based on residual air occurs in the rise part of the tapered part of the injection-molded insulating layer 2. Then, an insulation tube semimolded body 8 composed of the internal semiconductor 1, insulating layer 2 and external semiconductor tube part 33 is covered with the metal mold 9, semiconductive rubber is cast into the metal mold 9, and the stress cone part of the external semiconductor is injection-molded and heated and vulcanized further. Thus, the whole cable- connecting insulator tube can be molded by injection molding.
Patent JP-S54101188-A (JP)
Title: Method of manufacturing unit type communication cable
Inventor: SUZUKI TOSHIO
IPC: H01B13/02
Filed: 1978-01-26
Abstract: PURPOSE: To prevent the arrangement of unit cores from getting out of order and improve the electrostatic capacitance characteristics by untwisting a plurality of unit cores after they are once twisted together, arranging the unit cores in that state on a concentric circle and immediately therafter twisting them together again while providing a retaining winding.  
     CONSTITUTION: Cores 2 twisted together in a die 11 are temporarily untwisted in a re-twisting guide 15 and then arranged on a concentric circle, and immediately  thereafter they are twisted together again while providing a retaining winding  thread 9 in a die 13. In a re-twisting guide 16, unit cores 3 to be provided on the  outer periphery of the central cores 2 are arranged on a concentric circle, and  immediately thereafter they are twisted together while providing a retaining winding thread 10 in a die 14. In this way, even in case if the arrangement gets out of  order, re-twisting can be made in the re-twisting guide 15 to prevent the arrangement from getting out of the order, so that it is possible to obtain satisfactory shape  and electrostatic capacitance characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01183904-A (JP)
Title: Low input capacity amplifier circuit
Inventor: YAMAMURA HIDEO
IPC: H03F1/48
Filed: 1988-01-19
Abstract: PURPOSE:To display the validity of an input capacity reducing effect up to a high frequency by connecting the output terminal of a buffer amplifier to the power source terminal of a first amplifier and constituting the input terminal and output terminal of the first amplifier and the power source terminal of a second amplifier as the input terminal, output terminal and power source terminal of the amplifier circuit respectively. CONSTITUTION:When the voltage gain of the first amplifier 1 and a buffer amplifier 3 is both 1, the change of the voltage given from an input terminal 4 to the input terminal of the second amplifier 2 appears as the change of the supply voltage of the first amplifier 1 as it is, and consequently, the potential difference between the input terminal and the power source terminal of the first amplifier is constant, and therefore, the charging and discharging of the capacity to exist between the input terminal and the power source terminal of the first amplifier 1 is executed and thus, the apparent input capacity of the amplifier circuit viewed from the input terminal 4 is widely reduced. Since the reducing effect of the input capacity, since the interruption frequency of the buffer amplifier 3 is higher than the interruption frequency of the first amplifier 1 here, does not receive the limit by the buffer amplifier 3.