baber/WOPTO huggingface dataset:
Patent JP-S6310211-A (JP)
Title: Positioning device for rotor
Inventor: ENOMOTO MINORU
IPC: G05D3/12
Filed: 1986-06-30
Abstract: PURPOSE:To perform the manual feed of a rotor through the servo control by outputting a speed signal based on the deviation between the present angle and the interpolated control target angle during the input of a manual feed command signal. CONSTITUTION:With input of a manual feed command signal S5, a target angle setting part A1 adds 2T to the angle range value that can be detected by an angle detector C to set a target positioning angle M. Then a control target angle S2 is produced A5 and the deviation between this angle S2 and the present angle of a rotor is calculated by a follow-up deviation arithmetic part A6. Then a speed signal S4 is outputted in response to said deviation. Thus the rotor undergoes the servo control toward a target angle P4 from an initial angle P0. When a deciding part A3 decides that the present angle of the rotor is equal to an angle P3 set within a cycle T against the angle P4, the angle P3 is changed to an angle P5. Then an interpolating calculation is carried out to an angle P6 and the angles S2 are successively produced.
Patent JP-S5579933-A (JP)
Title: Remote control device
Inventor: UEDA YASUKIYO
IPC: F23N5/26
Filed: 1978-12-12
Abstract: PURPOSE: To remotely control a combustion machine without perforating a hole through a wall by providing a coil set to face with the wall as means for receiving and transmitting a control signal to control the machine.  
     CONSTITUTION: Coils 23, 24 are adhered upon a wall 13 partitioning between the interior and the exterior of a room. It is not necessary to perforate a hole through the wall 13 in this case but necessary only to position them at approximate location. When the control switch 25 of an indoor controller 15 is controlled through the coils 23, 24, a combustion control start command signal is applied to a wire 10 to thereby control a combustion controller 4. Two embodiments are considered, for example, one employing a battery power supply in an indoor controller and the other employing no power supply at all in the controller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05176250-A (JP)
Title: Device in television receiver
Inventor: MAAKU FURANSHISU RAMUREIKU
IPC: H04N5/45
Filed: 1992-04-30
Abstract: PURPOSE: To properly position a sub-image with respect to a main image and to properly position a color burst pulse despite of horizontal position control. CONSTITUTION: At a picture-in-picture(PIP) processing circuit 5, the color burst pulse for extracting the color burst of main picture video signal is generated in response to a horizontal synchronizing pulse DH from a deflection part 23. This color burst is used for remodulating the color component of base band corresponding to the sub-image. In response to the relationship between the position of horizontal synchronizing pulse DH from the deflection part 23 and the position of horizontal synchronizing pulse of composite synchronizing signal CS from a synchronizing separator 19 inside a one-chip IC, a control unit 33 generates a color burst pulse delay signal for properly positioning the burst gate pulse.
Patent JP-S63316811-A (JP)
Title: Manufacture of optical connector
Inventor: SOTODANI SHIGEO
IPC: G02B6/36
Filed: 1987-06-19
Abstract: PURPOSE:To hold a ferrule end surface horizontally by providing an arraying jig which has a surface opposite the ferrule end surface and setting the projection length of an optical fiber from the ferrule end surface to optimum length by polishing. CONSTITUTION:The optical fiber 2a whose tip is peeled off stepwise, exposed and cut at right angles is inserted into the optical fiber insertion hole 1a of a ferrule 1, and the optical fiber is adhered and fixed to the ferrule 1 with an adhesive 3. A part of the optical fiber 2a, on the other hand, projects from the ferrule end surface 1b. The arraying jig 10 which has the surface opposite the ferrule end surface 1b is provided and the projection length of the optical fiber 2a is suppressed to obtain the optimum length (h) for polishing. In this state, the optical fiber 2a is fixed with an adhesive 4a to polish and finish the ferrule end surface.
Patent JP-H06339629-A (JP)
Title: Air purification agent and filter for air purification
Inventor: ISHII TSUTOMU
IPC: B01D53/81
Filed: 1993-06-01
Abstract: PURPOSE:To obtain an air purification agent and a filter for air purification with a structure which is safe and exhibits a long life for use and has an enough removing performance to a low concn. contaminated gas and is easily installed. CONSTITUTION:This filter for air purification has a structure wherein an air purification agent 1 prepd. by forming integrally a sheet-like body in which one or two or more chemicals selected from acids, alkalis, oxidative agents, reducing agents or antibacterial agents are carried on a carrier contg. a fibrous substance capable of reducing alkali permanganate with a non-woven fabric, is fixed on a supporting frame 2.
Patent JP-H0319588-A (JP)
Title: Video signal reproducing device
Inventor: SUMA TETSURO
IPC: G11B20/10
Filed: 1989-06-16
Abstract: PURPOSE:To prevent a video signal of a preceding field from being misunderstood as that of a succeeding field by discriminating it that all video signals of the preceding block are entirely reproduced when block identification information from all reproducing heads of plural channels reaches a prescribed combination. CONSTITUTION:The device is provided with a reproducing head 20 for plural channels reproducing a signal from a recording medium 2 on which a video signal is recorded together with block display information, detection means 24, 33 detecting the block identification information from each reproducing head, a discrimination means 27 discriminating a change in the block identification information, plural memories storing the reproduced video signal, and a switching means 27 for plural memories. Then it is discriminated that all the video signals of the preceding block are reproduced when the block identification information from all the reproducing heads 20 reaches a prescribed combination. Thus, an event of deteriorated picture quality resulting from misunderstanding a video signal of a preceding field as a video signal of a succeeding field is avoided.
Patent JP-H06202748-A (JP)
Title: Remote control mechanism
Inventor: DEIBITSUDO JIYON KURATSUKU
IPC: G05G1/30
Filed: 1992-05-21
Abstract: PURPOSE: To provide remote control mechanism for permitting a driver to sense a substantially fixed load over the whole operation process area of a pedal. CONSTITUTION: Remote control mechanism is provided with a foot pedal 2 pivotal motion possible around the shaft 3 so as to permit a quarter-circular gear 17 to rotate around the same shaft. A pinion 19 is engaged with the quarter-circular gear and is fixed to a spiral cam 20 which is pivotable around the pinion shaft so as to be rotatable. The core 3 of a cable 5 is attached to the spiral cam 20 with a continuously variable speed rate so as to permit the core is translation-moved inside a cable casing 6 when the spiral cam is pivotable around the pinion shaft in responce to the operatively pivotal movement of the foot pedal 2. The cable core 4 operates an injecting pump unit against spring loading which increases as the parallel movement of the core proceeds and the speed rate of the spiral cam 20 is increased so as to be in proportion to the increase of loading on the cable core.
Patent JP-S5677637-A (JP)
Title: Ventilating and air-conditioning system for central control room
Inventor: SATOU TAKASHI
IPC: F24F7/007
Filed: 1979-11-30
Abstract: PURPOSE: To make a ventilating and air-conditioning system compact, by circulating air in a central control room via an emergency filter and a fan at the time of emergency, and introducing open air from an isolating valve after purification of the open air.  
     CONSTITUTION: Open air introduced from an open-air inlet port 6 is carried via an isolating valve 4 and an ordinary filter train 5 into a central control room 1 by means of a fan 3 and discharged to the outside from an outlet port 8. However, a portion of air is recirculated via a recirculating pipe 2. A portion downstreams of fan 3 and a portion upstrems of an exhaust fan 7 are connected to each other by an emergency recirculating pipe 15 having an emergency filter 10 and a suction fan. Further, a suction pipe 16 having an isolating valve 13 and an intake port 11 is connected to an upstream portion of the emergency filter 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10832-A (JP)
Title: Impact serial printer device
Inventor: ANDO KATSUHIKO
IPC: B41J25/308
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as a breakage of the printing head, a jamming of paper or an unfavorable running of the paper from generating. SOLUTION: The thickness of a paper 5 is detected by a sensor and counted, and when the counted value is larger when being compared with a reference value which has been stored, an alarming is indicated, and at the same time, the printer is placed under an unprintable state. The rotation of a motor 13 is transmitted to a shaft 3 by a power transmission mechanism. On a carriage which is eccentrically fitted on the shaft 3, an automatic gap adjusting arm 7 is integrally formed, and also, a printing head 1 is loaded. A plurality of slits 15a with uniform angular intervals and a single part 15b without slit, which a slit wheel 15 being provided in the power transmission mechanism owns, are detected by a photosensor 16 at the time of both normal and reverse rotations of the motor 13.  A control circuit of the printer places the printer under a printing possible state or an unprintable state depending on the amount of the pulse signal number of the part 15b without slit.
Patent JP-H0445839-A (JP)
Title: Method and device for packing catalyst
Inventor: AKIYOSHI MASAHIRO
IPC: B01J8/00
Filed: 1990-06-13
Abstract: PURPOSE:To completely and effectively use a packed catalyst at the time of packing the catalyst in a reaction tower by making the density of the catalyst packed at the center of the tower lower than that of the catalyst packed at the circumference of the tower. CONSTITUTION:When a catalyst 10 is packed in a reaction tower 1, the catalyst 10 is packed at the center of the tower 1 by a catalyst supply pipe 10 vertically movable with respect to the tower 1 and packed at the circumference of the tower 1 by the centrifugal force of a freely rotatable catalyst distributor 16, and the density of the catalyst 10 packed at the center of the tower is made lower than that of the catalyst 10 packed at the circumference of the tower 1. Consequently, since a liq. flows uniformly through the catalyst bed, the catalyst is completely and effectively used.
Patent JP-S5946159-A (JP)
Title: Airless spray painting method and gun therefor
Inventor: HARA MASUMI
IPC: B05B7/08
Filed: 1982-09-03
Abstract: PURPOSE:To prevent the generation of tail to perform uniform painting, by blowing an air stream to both side flanges of a paint stream with a flat fan shaped pattern on the same plane as said pattern. CONSTITUTION:A liquid paint is ejected from a paint jet orifice 9 in a thin film having a fan shaped flat configuration and a pair of left and right air passages 19 are obliquely formed to both side flanges of the paint stream so as to be directed to the inside of said stream while pressurized air is blown in the vicinity of the atomizing point of the paint stream from the air jet orifices provided to the leading ends thereof. The streams of both side flanges of the paint stream are pushed into the inside, thereby, the generation of tail is prevented and the width of a pattern is stabilized to perform uniform painting.
Patent JP-S6132606-A (JP)
Title: Frequency converting circuit
Inventor: YASUDA MASAKATSU
IPC: H03H7/42
Filed: 1984-07-25
Abstract: PURPOSE:To improve a decrease in conversion gain of high frequency and also improve frequency characteristics by connecting an inductance element to one or both of two unbalance-balance converting transformer for impressing a high- frequency input signal and a local oscillation signal on a diagonal. CONSTITUTION:Either or both of inductance elements L1 and L2 made of a winding coil are connected between connection points a1-a2 and b1-b2. This double balanced type diode mixer is packaged normally on a printed board and stray capacities CS1 and CS2 by a printed board pattern are present between a1-a2 and b1-b2 after the packaging to deteriorate the conversion gain of, specially, a high frequency region. Those stray capacities CS1 and CS2 are utilized positively and the inductance elements L1 and L2 connected in parallel to CS1 and CS2 are added; and their parallel resonance frequency is set almost to the upper- limit frequency of a wide band converting circuit to improve deterioration in conversion gain almost at the upper limit frequency, i.e. in the high frequency range.
Patent JP-H05324109-A (JP)
Title: Power supply circuit
Inventor: ISOBE YUJI
IPC: G05F3/30
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a constant voltage and a constant current based upon a band gap voltage and to attain operation with <=3V voltage by inserting a current mirror circuit into the feedback loop of an operational amplifier. CONSTITUTION:Band gap reference voltage VREF = band gap voltage VBG is generated through resistors R1 to R4 and the operational amplifier OP1 and the generated voltage VBG is converted into a current by an external resistor REXT. The direction of the current is inverted by the current mirror circuit constituted of transistors(TRs) Q4, Q5 and resistors R5, R6 and the inverted current is outputted from an output terminal as a constant current IOUT. Since the TR Q4 constituting the current mirror circuit is inserted into the feedback loop, the band gap voltage VBG and the constant current output IOUT can be obtained by the single operational amplifier OP1.
Patent JP-H01320244-A (JP)
Title: Cement composition and production of cement molded product using the same composition
Inventor: SAKOTA HIROMI
IPC: B28B3/20
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a cement composition capable of preparing a molded product having high strength and impact resistance without using asbestos by mixing cement, an inorg. aggregate consisting essentially of a spherical aggregate and contg. a superfine-grain aggregate, sepiolite, a reinforcing fiber, and a cellulosic admixture. CONSTITUTION:(A) One hundred pts.wt. cement (portland cement, blast-furnace cement, etc.), (B) 5-100pts.wt. inorg. aggregate (consisting essentially of a spherical aggregate such as fly ash having 1-100mum grain diameter and further contg. 1-20wt.% superfine-grain aggregate such as micro silica having 0.01-1mum grain diameter), (C) 3-50pts.wt., preferably 5-300pts.wt., sepiolite (wherein an alpha-type is appropriately used and having about 0.15mum fiber diameter and >=100mum fiber length), (D) 0.2-10pts.wt. reinforcing fiber (org. fiber having 1-100mum diameter and 3-20mm length), and (E) 0.1-10pts.wt., preferably 0.5-5pts.wt., cellulosic admixture (methylcellulose, etc.) are mixed to obtain a cement composition. The composition is kneaded, extruded, and then cured to obtain a molded product.
Patent JP-H05210247-A (JP)
Title: Organic electrophotographic sensitive body
Inventor: YAMAMOTO KAZUE
IPC: G03G5/043
Filed: 1991-06-26
Abstract: PURPOSE:To provide the org. electrophotographic sensitive body which can make photoresponse with a high sensitivity by regulating the electrical properties as a carrier forming layer from the energy level of a photoconductive material and a doping material. CONSTITUTION:The electrical properties as the carrier forming layer are so regulated that EA satisfies the following condition equation EA<EV-4kT/q when the energy difference from the vacuum level of the photoconductive layer of the negative electrification type org. electrophotographic sensitive body having an electrode layer and an org. photoconductive laminated layer structure consisting the carrier forming layer and carrier transfer layer to the top end of a valence band is designated an EV and the energy difference from the vacuum level when an acceptor is doped into the photoconductive layer up to the acceptor level generated in the band gap of the photoconductive layer as EA (In the equation, (k) denotes Boltmann constant, T is the absolute temp., (q) is a prime charge).
Patent JP-H054720-A (JP)
Title: Container stocker device
Inventor: MUROI TSUNETADA
IPC: B65G47/06
Filed: 1991-06-26
Abstract: PURPOSE:To separate containers one by one to feed them with efficiency, and provide simple manufacture and assembly and cost reduction, with no impact and impact noise caused by falling containers which are stacked up when the stacked containers are separated for feeding one by one, with regard to a container stocker device. CONSTITUTION:There is provided a lifter 4 which freely lifts and lowers containers stacked up, a control link 10 is guided and rotated between a cam part 6 provided at the lifter 4 and a lower movement regulating part 7 to open and close engagement claws 8 opposing to each other. With this constitution, a container positioned at a prescribed stage is clamped by the engagement claws 8 to separate the container on the lower stage from the container on the upper stage.
Patent JP-H0445304-A (JP)
Title: Combustion cylinder
Inventor: NITTA SATORU
IPC: F23D3/12
Filed: 1990-06-13
Abstract: PURPOSE:To reduce the generation of CO by making the diameter of a top ring larger than that of the top of an outside flame cylinder and causing it to protrude outwardly, and providing an opening for ventilation in the bottom of the top ring on the side of the top of the outside flame cylinder. CONSTITUTION:In a combustion cylinder, fresh air flows through bottom openings 11 of a top ring 10 into the top ring 10 as shown by an arrow A by the draft of combustion gas to be fed to the forward end of flame 14. Therefore, even when a wick 4 is raised to produce an excessively large flame and hence the flame is deflected outwardly by a flame deflector 7, the forward end of the flame 14 is forced inwardly by the fresh air, thereby preventing it from coming into contact with the top ring 10, while the fresh air is supplied to the flame 14 to accelerate the combustion. As a result, the generation of CO is practically eliminated and the length of the flame is reduced, preventing the flame from extending outwardly from the ring 10.
Patent JP-H0964191-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOKETSU TATSUYA
IPC: H03F3/45
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a parasitic capacitance by disposing FCBs adjacently to terminals of circuit elements giving a source voltage and a reference potential of a circuit respectively and by separating a circuit signal line, a source voltage line and a reference potential line of the circuit geometrically from one another. SOLUTION: In the case when FCBs as GND bumps and VSS bumps are used for supplying a source voltage, the FCBs are provided at arbitrary places on an IC chip and a signal line is so laid out as not to intersect the source voltage and the ground potential of a circuit geometrically. In other words, load resistors R1 and R2 are connected in parallel so that they correspond to drains of circuit elements Q1 and Q2, while the source side of the circuit elements Q1 and Q2 is separated in two, Q5 and Q6, and these are disposed in vertical symmetry in regard to the directions from input signals VIN and VIN toward output terminals VOUT and VOUT. By this constitution, a parasitic capacity between the signal line and a power line GND can be eliminated.
Patent JP-H08310605-A (JP)
Title: Umbrella bag attaching and removing device
Inventor: YAME YUKIO
IPC: B65F1/14
Filed: 1995-05-17
Abstract: PURPOSE: To provide an umbrella attaching and removing device which permits a waterproof umbrella bag to be attached and removed onto/from an umbrella easily and completely and can be split into a single umbrella bag inserting device and an umbrella removing device. CONSTITUTION: At the top surface and front surface of an umbrella bag attaching part 1 of a case 3, an umbrella inserting inlet 5 and an outlet for taking out an umbrella bag attached umbrella are provided respectively. An umbrella bag stacker 31 and an umbrella receiving mechanism 11 which opens an umbrella bag 32 interlocking with insertion of an umbrella and inserts the umbrella are disposed so as to face each other with the outlet 6 centered. Onto an upper inclined surface 2a of an umbrella bag removing part 2, a conical guide opening 8 formed out of an elastic member is attached. The case 3 is split into the umbrella bag attaching part 1 and the umbrella bag removing part 2 by a partition plate 9. At the side surface of the umbrella attaching part 1, an umbrella bag feed door 33 for umbrella stacker is provided.
Patent JP-S5487140-A (JP)
Title: Data transfer control system
Inventor: DEMACHI KAZUNORI
IPC: G06F5/06
Filed: 1977-12-23
Abstract: PURPOSE: To increase the processing efficiency of the overall system, by giving priority to the operation of unit and performing data transfer through the effective use of the time when the unit performs no operation for processing.  
     CONSTITUTION: The data giving and reception is made via the buffer memory 2 with the control of the disc controller 3, between CPU1 and the magnetic disc unit 4. In this case, the buffer memory controller 5 is provided, the data giving and reception is inhibited between CPU1 and the memory 2 when the data readout/ write-in of the magnetic disc 4 is made, and it is made at the time other than the above. Thus, the idle time of the disc unit 4 is effectively utilized for the data transfer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04355360-A (JP)
Title: Oxygen sensor
Inventor: KUNIMOTO AKIRA
IPC: G01N27/41
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a thin, limiting current type oxygen sensor reduced in power consumption and improved in detection performance. CONSTITUTION:A porous membrane cathode 3a, a porous solid electrolyte thin layer 18 having oxygen ion conductivity and a pore size capable of diffusing oxygen gas and a porous membrane anode 3b having a pore size capable of diffusing oxygen gas are laminate to one surface of a dense substrate 16 having high electric insulating properties in this order.
Patent JP-H08323530-A (JP)
Title: Metal plate cutting device
Inventor: SHIMIZU AKITOMO
IPC: B23D19/02
Filed: 1995-05-30
Abstract: PURPOSE: To prevent thermal change of the edge fitting area as well as to prevent abrasion of the edge and to dispense with the adjusting work of the clearance between the two edges adapted to the thickness of the metal plate to be cut by minimizing friction of both edges of a metal plate cutting device at the time of shearing extremely thin metal plates. CONSTITUTION: With regard to a metal plate cutting device for cutting relatively thin metal plates in a straight line by shearing them with an upper edge and a lower edge, a round edge 10 is composed to come in contact with a fixed straight edge 11 in a slightly slanted state with the round edge 10, which runs in the cutting direction as rotating, as the upper edge and the fixed straight edge 11, which extends straight in the cutting direction, as the lower edge.