baber/WOPTO huggingface dataset:
Patent JP-H06319014-A (JP)
Title: Image sensor
Inventor: NAGATAKE YOICHI
IPC: H04N1/028
Filed: 1993-05-10
Abstract: PURPOSE:To improve the efficiency of pointing operation in the manufacture of the image sensor by decreasing the number of driving ICs of an input circuit while suppressing the number of channels of an output circuit to nearly the same extent as before. CONSTITUTION:While 1760 sensor elements 14 are sectioned into 110 small blocks (B1-B110) each consisting of 16 elements, the respective small blocks are further sectioned into large blocks (DB1-DB11) each consisting of 10 blocks. Each small block is provided with one selecting circuit 18 composed of two diodes 16a and 16b for switching and a resistance R, and one end of the resistance R is connected to a power line of +5V. The selecting circuit operates as an AND circuit and selects specific small blocks according to a voltage applied between the cathodes of the two diodes for switching to read out electric charges accumulated in its photodiode 10.
Patent JP-S6114184-A (JP)
Inventor: AOKI RIYOUICHI
IPC: C04B41/63
Filed: 1984-06-29
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-S6113792-A (JP)
Title: Emphasis circuit
Inventor: MORO EIJI
IPC: H04B1/62
Filed: 1984-06-29
Abstract: PURPOSE:To reduce a clip amount and to prevent the waveform skewness caused by emphasis processing by delaying an input signal by two-staged means, adding input signals and processing the addition signal and initial-staged delay output signal at the prescribed level. CONSTITUTION:An input signal vi from an input terminal 17 is delayed by a delay line 18, then further delayed by a delay line 19 and added to the signal vi in an adder 20. After an output signal v3 of the adder 20 is level-adjusted 21, it is subtracted from an output signal v1 of the delay line 18 in a subtracter circuit 22. An output signal v5 of the circuit 22 is level-adjusted 23, and an output signal v0 subjected to emphasis processing can be obtained at an output terminal. When the signal vi is compared with the signal v0, a delay period is constant in all frequency band, and the wave skewness will not occur in the signal v0.
Patent JP-H04231642-A (JP)
Title: Driver circuit for electromagnetic load
Inventor: BURUUNO FURANKU
IPC: F02M51/00
Filed: 1991-06-05
Abstract: PURPOSE: To solve the defects that the accuracy in measuring of fuel is extremely changed, which is caused by the dispersion of the on/off time on the basis of an electromagnetic valve of an injection device of an internal combustion engine. CONSTITUTION: This driving circuit of an electromagnetic valve of an injection device of an internal combustion engine, particularly for the electromagnetic load, comprises a control device which lowers the excitation of the load at least once after the load is driven, and then raises the same. The control circuit comprises a delay circuit 25, and the delay circuit 25 slows down the rate at which excitation of the electromagnetic device changes during the rapid lowering and/or raising action of the excitation of the excitable or demagnetizable electromagnetic load (MV).
Patent JP-H02311030-A (JP)
Title: Optical transmission level measuring system
Inventor: TAKEDA KATSUYA
IPC: H04B10/035
Filed: 1989-05-26
Abstract: PURPOSE:To measure the reduction in the transmission level and the transmission loss in the transmission line separately by providing a transmitter transmitting the result of measurement with an optical level measuring instrument and also a remote supervisory equipment on an optical transmission section and an optical reception section. CONSTITUTION:An output light from the light emitting element 9 of an optical transmis sion section 11 is separated by an optical spectroscope 1 and fed to an optical level measuring instrument 3. Then the optical level is measured automatically by the measuring instrument 3, and the result is sent to the remote supervisory equipment 7 via a transmitter 5. Moreover, the optical level of a received light outputted via the spectroscope 2, an optical level measuring instrument 4 and a transmitter 6 is sent to the equipment 7 similarly in an optical reception section 12. Since the optical level of the transmission side and the reception side is recognized in such a manner, the deterioration in the element 9 and the level difference between the sections 11 and 12 are compared by time and station to discriminate and locate the deterioration in the optical fiber transmission line 8. That is, the deterioration in the element 9 and the deterioration in the transmission line 8 are measured separately by measuring and monitoring the optical level of each station automatically.
Patent JP-2000052322-A (JP)
Title: Device for manufacturing molded part
Inventor: SCHALLENMUELLER KARL-HEINZ
IPC: B27N3/08
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reform a tool to use it for manufacturing molded parts having varying height by connecting a shut-off device for a supply passage to the outside of the lower part of a press tool. SOLUTION: A shut-off device for a supply passage 6 is arranged on the outside of the lower part 1 of a press tool. The shut-off device is composed of a plate 9 and connected to the lower part 1 of the press tool. Further the plate 9 is pressed against the inner face of the upper part 3 of the press tool by a compression coil spring 10. The lower part 1 of the press tool and the upper part 3 of the press tool are of such a construction that the parts 1, 3 occupy positions for forming a large filling chamber 2 in the left side part of a press (a). In addition, the plate 9 occupies a position into which all the supply passages 6 take part, when a mixture present in the filling chamber 2 is vapor-deposited. In the right side part of a press (b), the filling chamber 2 has a small filling height to be formed by lowering the upper part 3 of the press (b) vertically.  The supply passage 6 which is not necessary for vapor- depositing the mixture is closed by the plate 9.
Patent JP-S61291209-A (JP)
Title: Air conditioner for vehicle
Inventor: DOI KOICHI
IPC: B60H1/00
Filed: 1985-06-19
Abstract: PURPOSE:To eliminate discomfort felt by a passenger because of rapid high- speed rotation of a blower fan, by providing a rotational speed increase inhibiting command means for inhibiting an increase in a rotational speed of a motor of the blower fan when a change in a set temperature is detected. CONSTITUTION:A temperature control means b controls a temperature of an induction air so as to attain a target compartment temperature (set temperature) as set by a target temperature setting means (a). The temperature-controlled induction air is blown into the compartment by a blower fan c. a rotational speed of a motor d of the blower fan c is controlled by a motor control means e according to the set temperature. A set temperature change detecting means f is provided to detect a change in the set temperature, and when a change is detected, a rotational speed increase inhibiting command means g generates to feed a command signal for inhibiting an increase in the rotational speed of the motor to be motor control means e.
Patent JP-H01306025-A (JP)
Title: Warm shaving directly after tempering
Inventor: KUSADA SHOHEI
IPC: B21J5/10
Filed: 1988-05-30
Abstract: PURPOSE:To improve dimensional accuracy and to prolong a die life by quenching and tempering a stock for its refining and performing warm shaving of the stock at the temperature obtained directly after the tempering. CONSTITUTION:Directly after the stock 11 for a mechanical part is refined such as quenched and tempered, it is kept at the tempering temperature and clamped on a die set 12. On this occasion, the die set 12 is provided with plural hole punches 13-15 to surely clamp the stock at a fixed pressure from the upper and lower surfaces. At this time, the stock during the operation is prevented by this clamping from deformation and through holes 13, 15 and a punch hole 14 are shaved at the tempering temperature. Temperature is reduced only at a small range between the tempering temperature and the room temperature, deformation is reduced and working accuracy is improved. Further, since forming load is reduced under half of that in a cold working, the life of the die can be prolonged.
Patent JP-H05324181-A (JP)
Title: Hand pointing type input device
Inventor: HARAKAWA KENICHI
IPC: G06F3/033
Filed: 1992-05-26
Abstract: PURPOSE:To make it possible to input information to a computer or the like only by hand or finger operation without touching an apparatus. CONSTITUTION:This input device is constituted of a display 11 for displaying prescribed information, plural image pickup means 15, 16 for picking up the image of an input person's hand 17 or finger 21 pointing out the display 11, a direction calculating means 19 for calculating a direction to the display 11 pointed out by the hand 17 or the finger 21 based upon the image picked up by the means 15, 16 a position display means 23 for displaying a display position corresponding to the direction calculated by the means 19 on the display 11 by means of a cursor 25, a click operation detecting means 27 for detecting the click operation of the hand 17 or a finger 29, and a selecting means 31 for selecting the information of a part located by the cursor at the time of detecting the click operation by the means 27 as information pointed out by the input person.
Patent JP-S6112117-A (JP)
Title: Chopper type comparator
Inventor: NAKAYA MASAO
IPC: H03K5/08
Filed: 1984-06-26
Abstract: PURPOSE:To eliminate malfunction due to the difference in the transmission characteristic of an inverter by making the pattern, size and arranging direction of the inverter of the next stage equal to those of the inverter of the amplifier stage of the chopper type comparator. CONSTITUTION:The pattern shape, size and arranging direction of the inverters 6, 8 are made equal. Thus, in forming both the inverters, the deviation in the size of the maskes for forming an active region 15 and forming a polycrystalline silicon region 16 occurs similarly and the deviation of overlapping of both the maskes takes place similarly. Since the thickness of the layers is equal and the parasitic capacitance is equal respectively, transistors (TRs) of the same type in the inverters have equal characteristic respectively. As a result, the transmission characteristic of the inverters 6, 8 is made equal. Thus, malfunction is avoided.
Patent JP-S61296146-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/00
Filed: 1985-06-18
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-S63296960-A (JP)
Title: Printing head of wire dot printer
Inventor: KITADE YUJIRO
IPC: B41J2/275
Filed: 1987-05-29
Abstract: PURPOSE:To prevent consumption power of a coil from increasing and a manufacturing cost of a printing head from rising by achieving a high printing speed, by a method wherein moment of inertia to a shaft body, which operates as a fulcrum in printing operation, of a movable part containing an armature is lessened, and the armature is attracted to a magnetic path member by making torque at both ends of the armature and to the shaft body thereof be in the same direction. CONSTITUTION:When a coil 32 is not excited, magnetic flux passes through a closed magnetic path 39 with a permanent magnet 30 magnetized in a direction along said closed magnetic path. Consequently, a face 36 of an armature 36 is attracted to a yoke 28 and a face 36b of the armature is attracted to a yoke 29. Therefore, a shaft body 35 is twisted in a restoring possible manner, and a printing wire 12 is drawn down. However, when current is applied to the coil 32, since a principal part is so constructed that magnetic flux passing through the armature 36 becomes zero by magnetomotive force of this coil, the armature 36 pivots by twist restoring force of the shaft body 35 and the printing wire 12 is sprung up. Therefore, printing operation is performed by this motion of the printing wire 12.
Patent JP-S6113343-A (JP)
Title: Console device
Inventor: TSUBOI JIROU
IPC: G06F9/00
Filed: 1984-06-28
Abstract: PURPOSE:To easily clear up the cause of an abnormal condition when the condition occurs, by providing a storage means which stores input information inputted through push buttons, etc., and output information and time information transmitted from a CPU. CONSTITUTION:When an operator operates push buttons, etc. 3, a processor 21 detects input information through an input-output controlling section 23 and transmits the information to a CPU1 through a signal line 27. At the same time, the processor 21 stores the input information in a management memory 22 together with time information transmitted from the CPU1. Moreover, the processor 21 receives various displaying information transmitted from the CPU1 through a signal line 29 and displays the information by means of a pilot lamp, etc. 4 through the input-output controlling section 23. In addition, the processor 4 displays the various displaying information on a display 5 through a display controlling section 24 and, at the same time, stores the information in the management memory 22 together with the time information transmitted from the CPU1 through the signal line 28.
Patent JP-H10312608-A (JP)
Title: Cassette and tape loading device
Inventor: MIN SONG-KI
IPC: G11B15/66
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the loss of rotary driving force of a motor by preventing a cassette loading operation and a tape loading operation from being interfered with each other in a cassette and tape loading device for performing the cassette loading operation and the tape loading operation by one motor, and preventing the rotation of the motor operating for a tape loading means from being transmitted to a cassette lading means. SOLUTION: The cassette loading means is driven via a worm 3' and a worm gear 4 by the motor 2 as its driving force. The tape loading means is driven via the worm 3' and a connecting gear 19 by the motor 2 as its driving source. During the time of performing the cassette loading operation, the worm 3' is not engaged with the connecting gear 19, so that the rotation of the motor 2 is not transmitted to the tape loading means, and hence the tape loading operation is not performed. At the time of performing the operation of the tape loading means, the worm 3' and the worm gear 4 are disengaged from each other, so as not to transmit the rotation of the motor to the cassette loading means.
Patent JP-S5757714-A (JP)
Title: Copolyester
Inventor: OOGUCHI MASAKATSU
IPC: D01F6/84
Filed: 1980-09-25
Abstract: PURPOSE: A copolyester excellent in dyeability and light fastness, prepared by using a 5-metalsulfoisophthalic acid as part of an acid componet and tri- or tetraethylene glycol as part of an alcohol component.  
     CONSTITUTION: Copolymerization is effected between a dicarboxylic acid component consisting of at least 80mol% terephthalic acid (derivative) and 0.5W5mol% 5-metalsulfoisophthalic acid (derivative), e.g., dimethyl 5-sodiosulfo isophthalate, and a glycol component consisting of at least 80mol% ethylene glycol and 2.5W 15mol% tri- or tetraethylene glycol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01304108-A (JP)
Title: Photo-curable organopolysiloxane composition
Inventor: ARAI MASATOSHI
IPC: C08F299/08
Filed: 1988-05-31
Abstract: PURPOSE:To obtain the title compsn. having excellent storage stability, being curable by means of ultraviolet irradiation and having good adhesiveness to glasses, metals, plastics, etc., by adding an alkoxysilane contg. an acrylic group, a carboxylic acid and a photo-polymn. initiator to a specified organopolysiloxane. CONSTITUTION:0.01-10 pts.wt. (merely pts. hereinbelow) alkoxysilane (B) contg. an acrylic group of formula II or III (wherein R<6> and R<9> are each a 1-8C monovalent hydrocarbon group; R<7>, R<10> and R<11> are each a 1-20C monovalent hydrocarbon group; and R<8> and R<12> are each H or CH3), 0.01-10 pts. carboxylic acid (C) of formula IV (wherein R<13> is a 1-20C monovalent hydrocarbon group) and 0.01-10 pts. photo-polymn. initiator are added to 100 pts. organopolysiloxane (A) having one or more groups of formula I in the molecule [wherein R<1> is H or CH3; R<2>, R<3> and R<4> are each a (substd.) monovalent hydrocarbon group; R<5> is O or a divalent hydrocarbon group; and a and b are each 1, 2 or 3]. As the component A has a photo-polymerizable acryloxyorganosilyl group, the compsn. is cured in a short time by means of ultraviolet irradiation to form a silicone rubber and has good adhesiveness to various materials by adding both components B and C.
Patent JP-H11325573-A (JP)
Title: Air conditioner
Inventor: TANIGUCHI MASAMI
IPC: F24F13/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve comfort in a room and reaching performance of blown air without causing cold air to directly touch a person and hang close to the ceiling surface due to Coanda effect. SOLUTION: By providing in an air outlet member 14 forming an air outlet 12, downward guide parts 15a and 15b positioned on both sides of the air outlet 12 for guiding the flow of the blown air downward, and a horizontal guide part 17 positioned at the center of the air outlet 12 for guiding the flow of the blow air in a horizontal direction, the downward flow of the cold air on both sides of the air outlet 12 tends to flow slightly upward, the flow in the horizontal direction of the cold air at the center of the air outlet 12 tends to flow slightly downward, so that the cold air does not directly touch a person in a room.
Patent JP-2000316343-A (JP)
Title: Harvester for root vegetables
Inventor: CHIBA HIROYUKI
IPC: A01D25/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for root vegetables capable of well performing the harvesting of the root vegetables with a good operating efficiency even when the interrow spacing is narrow exceeding the tolerance from the interrow spacing which is a basis for setting the interval between a treating part and fixed wheels at a low cost. SOLUTION: This harvester for root vegetables is obtained by installing a conveying device 7 for nipping the leaf part of the root vegetables in a field, hanging and conveying the root vegetables to the upward rear, a positional arranging device 8 for introducing the hung and conveyed leaf part of the root vegetables into left and right lifted position regulating guide parts and regulating the lifting of the root vegetable body Kb during the movement to the rear and thereby arranging the height thereof, a cutter 9 for cutting the leaf part of the root vegetables having the height arranged with the positional arranging device 8 at a prescribed position and a gathering device 11 for gathering the root vegetable body Kb released from the positional arranging device 8 to the side of an already dug ground.
Patent JP-H04358845-A (JP)
Title: Ink cartridge
Inventor: AKAHA FUJIO
IPC: B41J2/015
Filed: 1991-06-05
Abstract: PURPOSE:To provide a reliable waste-ink processing at a low cost for an ink jet printer which performs recording by liquefying ink which is a solid at a room temperature by heating. CONSTITUTION:An ink cartridge 1 is composed of an ink supply chamber 4 containing solid ink 2 to be supplied, and an ink recovery chamber 5 partitioned from the ink supply chamber 4. An ink jet head 11 is placed below the ink cartridge 1, and the solid ink 2 is supplied. Further, waste ink is discharged from a nozzle 11 to the ink recovery chamber 5.
Patent JP-S5561180-A (JP)
Title: Discrimination circuit for pal color video signal
Inventor: KAMINAGA KOUZOU
IPC: H04N11/16
Filed: 1978-10-31
Abstract: PURPOSE: To ensure the discrimination of line and color framing at a simple circuit, by forming a given circuit.  
     CONSTITUTION: The burst signal B is multiplied at the frequency multiplier 8, and at the phase converter 5, the horizontal synchronizing signal H from the circuit 4 is picked up at the original position for the first field and delayed by semi-period of the burst signal B at the second field. Next, the horizontal synchronizing signal H s  in phase matching with the variable phase shifter 9 and phase detector 10 is obtained and the state of burst signal B is read in at FF circuit 11 to form the signal SQ inverted every two lines. The output SH obtained by regulating the frequency divider 12 with this signal SQ can discriminate the line. Further, FF circuit 11 reads in the signal VQ by vertical synchronizing signal V to form the signal SO inverted every two line frames, allowing to discriminate the frame. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000321787-A (JP)
Title: Alkali developing solution for planographic printing plate and production of planographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: G03F7/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an insoluble material by the reaction of a polyvalent metal ion in a developing solution with an IR absorber and to carry out stable development over a long period of time. SOLUTION: The alkali developing solution contains a compound having carboxyl and hydroxyl groups capable of coordinating with a polyvalent metal cation of Mg, Al, Ca, Ti, Fe or Ba contained in the developing solution. An original plate for planographic printing with an image forming layer containing an IR absorber is imagewise exposed by irradiation with IR and developed with the alkali developing solution to produce the objective planographic printing plate.
Patent JP-H04232455-A (JP)
Title: Variable-width electrophoresis apparatus
Inventor: NIKORU GORETSUTO BERII
IPC: G01N27/447
Filed: 1991-06-05
Abstract: PURPOSE: To provide a variable width electrophoretic apparatus conforming to the width of a plate without necessity of complete reassembling in a support provided for an electrophoretic apparatus or particularly a gel plate assembly. CONSTITUTION: The electrophoretic apparatus comprises a support 12 for a gel plate assembly 40. The improved point of the support is to have means for altering the support width between at least two different values. Such means can be altered at the width without removing the support.
Patent JP-S5360248-A (JP)
Title: Optical mode separator
Inventor: KOBAYASHI MORIO
IPC: G02B6/34
Filed: 1976-11-10
Abstract: PURPOSE:To selectively separate only the propagation light of a specified mode out of the propagation light in one of optical guides and transmit it to the other optical guide by making use of the light coupling action between the two optical guides of different refractive indices.
Patent JP-2000316809-A (JP)
Title: Objective eye refractivity measuring apparatus
Inventor: UMEMURA IZUMI
IPC: A61B3/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an objective eye refractivity measuring apparatus capable of easily and accurately determining whether or not measurements are appropriate. SOLUTION: This objective eye refractivity measuring apparatus having a measuring part 8 for objectively measuring the refractivity of the eye to be examined includes a switch panel 3 for inputting thresholds for measurements made by the measuring part 8, a storage part 9 for storing the input thresholds, a determining part 13 for determining whether or not the measurements obtained are within an appropriate range specified in accordance with the thresholds stored in the storage part 9, and a display 5 and a printer 4 for outputting the results determined by the determining part 13.