baber/WOPTO huggingface dataset:
Patent JP-H089312-A (JP)
Title: Image recorder
Inventor: OGINO HIROYUKI
IPC: H04N19/102
Filed: 1994-06-20
Abstract: PURPOSE:To allow the recorder to record much more image signals while reduc ing deterioration in the image quality when a residual capacity of a recording medium gets small. CONSTITUTION:This device is provided with a memory 8 storing a received image signal, a memory controller 9 controlling read/write of the memory 8, a recording medium 16 recording the image signal stored in the memory 8, a processing means (1) applying prescribed processing to the image signal stored in the memory 8, and a control means 10 controlling the operation of the entire device. The residual capacity of the recording medium is increased by reading the image signal already recorded on the recording medium 16, transferring the signal to the memory 8, using the processing means (1) to apply prescribed processing to the signal and recording the processed signal again onto the recording medium 16 so that the image pickup operation is continued in an excellent way even when the remaining storage capacity of the recording medium 16 is small on the way of recording the image signal.
Patent JP-H087645-A (JP)
Title: Conductive paste and multilayer ceramic capacitor
Inventor: SANADA TOMOTAKE
IPC: H01B1/22
Filed: 1994-06-20
Abstract: PURPOSE:To provide conductive paste by which adhesive strength of an external electrode becomes strong when it is used as the external electrode of a multilayer ceramic capacitor and which is excellent in heat resistance and impact resistance by which the multilayer ceramic capacitor strong against bending of a board after it is mounted on a circuit board can be obtained, and the multilayer ceramic capacitor using it. CONSTITUTION:In conductive paste used as an external electrode of a multilayer ceramic capacitor, the conductive paste is composed of PbO, B2O3, SiO2, Al2O3 and Bi2O3, and contains glass frit on which a rate of Bi2O3 is 4.0 to 30.2wt.%. The multilayer ceramic capacitor contains the glass frit in the external electrode.
Patent JP-H09314876-A (JP)
Title: Production of thermal head
Inventor: TSUCHIMOTO HIROSHI
IPC: B41J2/335
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a thermal head capable of forming a heat storage layer, a heat resistive element, and electrodes at a proper position on a sloped surface, and capable of achieving a good printing quality without the need of fine adjustment of the position at the time of being mounted on a printer. SOLUTION: In a production method of a thermal head, where a heat storage layer 15 is formed on a sloped surface 13 prepared at one end of a substrate 12 with the heat storage layer 15 provided with a heat resistive element 21, electrodes 19, 20, and a protective layer 22 formed thereon, a mask used for forming the heat storage layer 15, the heat resistive element 21, and the electrodes 19, 20 is aligned to the border 16 between the plane 14 and the sloped surface 13 of the substrate 12. Accordingly, the heat storage layer 15, the heat resistive element 21, and the electrodes 19, 20 can be formed properly on the sloped surface 13 as well as a good printing quality can be achieved without the need of fine adjustment of the position at the time of mounting the thermal head on a printer.
Patent JP-H08299939-A (JP)
Title: Garbage treating device
Inventor: HASEGAWA MASAHIRO
IPC: C02F3/12
Filed: 1995-05-12
Abstract: PURPOSE: To execute the easy and efficient primary treatment of crude refuse and to lessen the labor of housework and the burden of self-governing bodies by pulverizing the crude refuse thrown in together with the city water from a sink by means of a disposer, treating the sewage mixed with the city water with microorganisms and releasing the treated water to a sewer. CONSTITUTION: While the crude refuse of a kitchen is thrown into the disposer 4 from a throwing section 1b, the city water is discharged from the sink section 1a to the sewer. A solenoid valve 5 is thereafter opened to transfer the sewage mixed with the pulverized crude refuse into an anaerobic tank 7 of a treating section 6. The sewage in the anaerobic tank 7 is decomposed to an org. acid by anaerobic bacterium beds and is made to flow as an org. acid soln. over a contact aeration tank 8. On the other hand, the org. acid soln. is convectionally passed between aerobic bacterium beds 8a together with the air bubbling out of a diffusion pipe 9 in the contact aeration tank 8.  The org. acid soln. is oxidation decomposed by the effect of the microorganisms sticking thereon and is discharged as low BOD sewage together with suspended and activated sludge to the sewer through an effluent port 11.
Patent JP-H0435385-A (JP)
Title: Method and apparatus for discriminating coding mode of moving picture signal
Inventor: TAYAMA MASASHI
IPC: H04N19/196
Filed: 1990-05-28
Abstract: PURPOSE:To simplify the circuit constitution and to reduce the cost by simplifying a discrimination equation for in-frame coding/inter-frame coding and inter moving compensation frame coding/inter moving non-compensation frame coding. CONSTITUTION:A differential absolute value arithmetic circuit 11 obtains an absolute value of a difference of a data for each picture element of a block (a) of a current frame A and a mean arithmetic circuit 12 obtains its mean value P31. A differential absolute value arithmetic circuit 21 obtains a difference between the data of the block (a) and a data of a block (b) having highest correlation with the block (a) in one preceding frame B and a mean arithmetic circuit 46 obtains the man value P32. A comparator 51 compares the mean values P31, P32 and a comparator 52 compares a V4 with the mean value P32. Then an AND gate 53 ANDs the outputs of the comparators to discriminate an in-frame coding/an inter-frame coding. Moreover, the discrimination of the inter moving compensation frame coding/inter moving non-compensation frame coding is implemented by using a simple discrimination equation.
Patent JP-H0431736-A (JP)
Title: Tester for centrifugally loaded bearing
Inventor: INOUE HIROSHI
IPC: G01M13/04
Filed: 1990-05-28
Abstract: PURPOSE:To conduct a durability test under the state which is approximate to actual using conditions by supporting an attaching shaft so that a displacement allowance directed toward the outside of the radial direction is provided with respect to a rotary main shaft, and strongly compressing the attaching shaft to a sun ring with centrifugal force. CONSTITUTION:When a rotary main shaft 2 is rotated and driven, a bearing under test 3 revolves around the rotary main shaft 2. At the same time, an outer surface 20 of an outer-ring member 19 of the bearing 3 is brought into contact with an inner surface 22 of a solar ring 21 and rotated. The number of rotation of the bearing 3 is very faster than the rotating speed of the rotary main shaft 2. The displacement allowance directed toward the outside of the radial direction is imparted to an attaching shaft 5 within the range of a radial gap l between a shaft supporting hole 9 of a supporting bracket 5 and a supported part 8 of the attaching shaft 5 by the centrifugal action based on the revolution. Therefore, the rotation is performed under the state wherein a centrifugal load is made to act sufficiently. In this way, the durability test is conducted under the state which is approximate to the actual using conditions.
Patent JP-S63304819-A (JP)
Title: Construction method of continuous underground wall
Inventor: MINO KUNIHIKO
IPC: E02D5/18
Filed: 1987-06-02
Abstract: PURPOSE:To make it possible to construct a curved continuous underground wall by forming a form into a right angled triangle section and setting so as the end of a construction joint in the preceding panel is at right angles to an axis of the succeeding excavated trench in the case of drawing the form. CONSTITUTION:Both sides of the preceding excavated trench 10 are partitioned into trapezoids by inserting a hollow form 12 having a right angled triangle section, which size is correspondent to that of the width of the trench, into the construction joint section. Then, an area enclosed by the hollow form 12 in the preceding excavated trench 10 is filled with concrete, and start to solidify. And, it is set so as to cross at right angles with the center axis l2 of the succeeding excavated trench 16. According to the constitution, a jointing of successive pours between the preceding panel and the succeeding panel is executed smoothly without making unbalance of excavation.
Patent JP-S5363742-A (JP)
Title: Warm wind heater
Inventor: ISHII TATSUO
IPC: F24F1/00
Filed: 1976-11-17
Abstract: PURPOSE: To improve the room temperature distribution for healthful heating, using a warm-wind heater having an upper air intake and lower blow ports and an external air intake interlocked with a range hood and incorporated with the intake port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5661804-A (JP)
Title: Microstrip antenna
Inventor: NUMAZAKI TADASHI
IPC: H01Q5/00
Filed: 1979-10-25
Abstract: PURPOSE:To obtain two independent antennas on the same inductor substrate, by providing a slot on the microstrip resonance conductor and then feeding both the resonance conductor and the slot. CONSTITUTION:The slot 7 is provided in parallel to the current direction on the square copper foil 6, and thus the current has no disturbance to ensure an operation with the frequency f1 and in the same way as the conventional microstrip antenna. The length of the slot is selected near the half wavelength with the frequency f2 with the feeding given through the points 8 and 9. Thus a slot antenna working with f2 is obtained. As the electric field is zero by f1 at the center of the dielectric substance between the foil 6 and the earth conductor 5, no effect is given to the antenna characteristics due to f1 although the feeder of the slot may be inserted to the center part. Furthermore, the center of the foil 6 is short-circuited by the conductor bar 12, and accordingly the occurrence is suppressed for the current of the mode under which the periphery of the foil 6 is turned into an equivalent circular slot antenna with f2. Thus the slot 7 functions as a slot antenna with reflecting plate via the dielectric substance 2. In such way, the two independent antennas are formed on the same substrate.
Patent JP-S5837091-A (JP)
Inventor: JIYOOJI II WATSUSON
IPC: C10L5/16
Filed: 1982-08-10
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-H01307250-A (JP)
Title: Manufacture of circuit board provided with frame for preventing flow-out of semiconductor chip sealing resin
Inventor: ISHIMARU OSAMU
IPC: H01L23/28
Filed: 1988-06-04
Abstract: PURPOSE:To easily obtain positional precision and to improve precision of thickness or width of a circuit board, by overlaying a spacer having a desired thickness on the circuit board, injecting ultraviolet setting resin into a space defined by the spacer, irradiating the resin with ultraviolet rays so as to cure only the resin present within a frame and then washing off the uncured part of the resin. CONSTITUTION:As a spacer 7, a plate 1 having a rectangular hole formed by means of a router in a size larger than that of a frame 4 for preventing flow-out of sealing resin is attached to a circuit board 3 by the pin-laminate method. Ultraviolet setting resin 4' is injected into the rectangular hole. A film 5 having a light-transmitting section in the place where the frame is to be produced is interposed between glass plates and put in close contact with the resin 4' by the pin-laminate method. Ultraviolet rays 6 are applied thereto by an ultraviolet irradiator. The film 5 is then removed and the uncured part of the resin is washed off by means of aceton. In this manner, the precision of thickness of the wiring board can be made uniform easily, while the positional precision can also be improved easily.
Patent JP-S5362451-A (JP)
Title: Clip circuit for am signal
Inventor: KUBO KIYOSHI
IPC: H03D1/00
Filed: 1976-11-16
Abstract: PURPOSE: To realize the clip circuit for AM signal improving the linearity of an AM detector, stabilizing the detector performance due to temperature change, achieving non-adjustment for the detector circuit, and simplifying the circuit, by providing the first and second emitter follower circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61296853-A (JP)
Title: Image read and transfer system
Inventor: KARASAWA TAKEMI
IPC: H04N1/17
Filed: 1985-06-25
Abstract: PURPOSE:To transfer data efficiently by reading and transferring data at read timing corresponding to the amount of the transfer data and the quantity of data that external equipment can receive. CONSTITUTION:A control part 6 inputs parameters of scan-directional magnification, feed-directional magnification, and the amount of scan-directional trimming, etc., from the external equipment 16 through an interface 15 so as to find the total amount D of data on the basis of one-scan data generated by one scan. When the control part 6 inputs the parameters and commands a feed control part 7 to move an original platen, a feed driving part 8 is driven at a preset feed speed and an original is moved to an original read position which is inputted separately. The control part 6 sends the parameters to an arithmetic part 12 while the original is moved and a transfer parameter N is calculated. When the control part 6 sends the transfer parameter N to the control part 7 when the original reaches the original read position, and then the driving part 8 is driven at a feed speed V/N, where V is the preset feed speed in original scanning.
Patent JP-S5564275-A (JP)
Title: Cleaning device
Inventor: KOBAYASHI MUTSUJI
IPC: G03G21/00
Filed: 1978-11-09
Abstract: PURPOSE: To improve the recovery efficiency of toner by providing a speed control unit for a motor for cleaner and controlling the feed speed of a paper web according to the respective states of printing, standby and stopping of a transfer medium.  
     CONSTITUTION: A motor-running switch 8 is suitably changed over to contacts a, b sides by a means of supervising the state of a transfer medium. For example, in a printing state, the switch 8 is changed over to the contact a side and the speed of a paper web by a recovery roller 4 is matched to the peripheral speed of a drum 1. In a standby state, the switch 8 is changed over to the contact b side and the rotating speed of the recovery roller 4 is reduced to 1/5W1/10 that at the printing state. Further, a suitable switch is provided to stop the recovery roller at the stop state. In this way, the feed speed of the paper web is controlled according to the states of the drum 1 and therefore the recovery efficiency of the toner of the web may be enhanced and the life prolonged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5841463-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/44
Filed: 1981-09-01
Abstract: PURPOSE:To perform automatic reversing with a simple mechanism, by delivering the rotation of a rotor roated with a slip from the rotation of a synchronous motor to one of a pair of reel stands via a rotation delivering mechanism on an arm plate fitted to a shaking arm. CONSTITUTION:A coil housing 10 having a bearing 11 and a coil 12 is fixed to a base 8. A rotor disc 15 having a plurality of rotor magnets 16 is fixed to a capstan shaft 14 to form a synchronous motor. A rotor 17 inserted freely rotatably to a capstan shaft 14 rotates with a slip from the rotation of the rotor disc 15 in the same direction. A pinion 18 of the rotor 17 is latched to gears 22 and 23 fitted feely rotatably to a gear arm 21. The gear arm 21 is shaken on the operation mode and one of the gears 22 and 23 is interlocked with a gear of reel stand of supply or winding side. The rotation is controlled by controlling the direction and magnitude of the current to the coil 12. Thus, automatic reversing can be obtained with a simple and small sized mechanism.
Patent JP-H01307963-A (JP)
Title: Operating device for tape player
Inventor: HAYASHI HIDEKI
IPC: G11B15/10
Filed: 1988-06-07
Abstract: PURPOSE:To simplify the mechanism by operating a loading . eject mechanism of a cassette and a mode switching mechanism of a head by moving one shift member linked with a power gear driven by a motor. CONSTITUTION:Link members 8, 9 are provided so as to be freely turnable by supporting shafts 8a, 9a on a plate being separated from a chassis 1, and in a mode plate 7, a tooth form part 7c is formed at an edge side of the opposite side to a stepwise can part FF-ST, and an output gear of a reduction gear driven by a motor M provided on the chassis 1, namely, a power gear 10 is engaged to its tooth form part 7c. In such a state, when a shift member is moved by the power gear 10, a loading . eject mechanism and a mode switching mechanism work, respectively, and leading-in and discharge of a cassette and switching of a mode are executed. In such a way, the mechanism can be simplified.
Patent JP-H01230576-A (JP)
Title: Pyridine derivative
Inventor: KASHIBA NORIAKI
IPC: C07D405/12
Filed: 1988-06-07
Abstract: NEW MATERIAL:The pyridine derivative of formula I (A is formyl or protected formyl; Y is -CH2-CH2- or -CH=CH-; n is 0, 1 or 2). EXAMPLE:N-{4-[4-(1,3-dioxolan-2-yl)pyridyl-2-oxy-lis-2-butenyl}-2-(fur furylsulfinyl) acetamide. USE:Useful as a synthetic intermediate for the compound of formula II which exhibits histamine H2 receptor antagonistic action and is useful as a medicine for peptic ulcer. PREPARATION:The compound of formula V which is one of the compound of formula I can be produced by reacting pyridyloxyamine of formula III with a furfurylthioacetic acid ester of formula IV. The product is deprotected in the presence of an acid to obtain a compound of formula VI, which can be converted to the compound of formula II by reacting with an amine.
Patent JP-H06350240-A (JP)
Title: Method for building up solder at constant height
Inventor: IIJIMA KAZUYOSHI
IPC: H05K3/34
Filed: 1993-06-10
Abstract: PURPOSE:To build up solder at a constant height on a printed wiring board. CONSTITUTION:Cream solder coating parts 2 are made in a radial slit pattern wherein the cream solder coating parts 2 having identical shape are distributed symmetrically. Consequently, the area of the cream solder coating parts is increased with respect to the entire area including the resist part 1 and the fused cream solder is restrained from shifting thus building up the solder at a significantly constant height.
Patent JP-S5261959-A (JP)
Title: Production of semiconductor device
Inventor: NAGANUMA HIROO
IPC: H01L21/28
Filed: 1975-11-18
Abstract: PURPOSE: To form an evaporation layer across the serrating part of a substrate at high stability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0433438-A (JP)
Title: Transmission line changeover system for local area network
Inventor: MURATA TAKESHI
IPC: H04L12/42
Filed: 1990-05-30
Abstract: PURPOSE:To prevent frame out of synchronism to a subordinate node from being caused by making a data delay time in the normal operation equal to a data delay time in the bypass operation. CONSTITUTION:A frame synchronization detection section 3 detecting a frame header representing a delimiter of a frame data gives a timing or the like representing a head of a frame to a transmission line access section 4 and a terminal interface section 6. Moreover, the transmission line access section 4 applies data insertion/branch to a time slot accommodating each terminal equipment and a P/S conversion section 5 converts a parallel data subject to parallel processing into a serial data. Then the terminal interface section 6 applies speed conversion for each data corresponding to the terminal equipment connecting thereto to make transmission and reception of the data to a time slot. Thus, the occurrence of out of frame synchronism of a subordinate mode is avoided.
Patent JP-2000328613-A (JP)
Title: Feed water system
Inventor: KASAHARA KENICHI
IPC: E03B11/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a feed water system inexpensively and easily constructed by connecting a pumping feed water pipe having the function of pumping and feed water to the lower part of a high set water tank or a pressure water tank as a main piping system. SOLUTION: A feed water system is formed of a pumping feed water pipe 1 for connecting one end to the discharge port of a feed water pump 3 and connecting the other end to the lower part of a high set water tank 2, and a feed water branch pipe 8 branched from the feed water pipe 1. When a pump 3 is started, water is pumped from the feed water pipe 1 to the water tank 2, and when it reaches a stop water level 21, the pump 3 is stopped. Thereafter, when the faucet of a feed water consumption part is opened, water is fed through the feed water pipe 1 and the branch pipe 8 to the consumption part by gravity. When feed water consumption is advanced, the water level of the water tank 2 is lowered, when it reaches a water level 22, the pump 3 is started again, and water is supplied to the consumption part as soon as water is pumped to the water tank 2.  Successively, when a consumption amount is smaller than a pumping amount, it reaches a water level 21, and the pump 3 is stopped. Thereby a cost can be remarkably lessened as compared with two pipe passages of pumping and feed water.
Patent JP-S5565963-A (JP)
Title: Two-color electrophotographic copying method
Inventor: SAKUMA SEIICHI
IPC: G03G13/01
Filed: 1978-11-10
Abstract: PURPOSE: To obtain the nobel method of copying electrophotographs of two colors by providing a charge generating layer which has photo sensitivity to A-color light and B-color light and a photoconductive layer of hole migration type having photo sensitivity to the B-color light alone on a conductive substrate.  
     CONSTITUTION: A photoreceptor 1 is of the 3-layer constitution having a charge- generating layer 12 and a photoconductive layer 13 on a conductive substrate 11. The charge-generating layer is a thin layer of photoconductive material, and when light is radiated thereto, migratory charges generate in the layer and this layer has photo sensitivity to the light of A color and B color constituting the images on the original. The photoconductive layer 13 has no photo sensitivity to A color light and has photo sensitivity to B-color light, allowing the A-color light to transmit therethrough. The surface of the photoreceptor 1 is chargeable to positive and negative polarities. To perform two-color copying with the A color and B color, two-color light is used for the images and the images are copied through two rotation of the photoreceptor by using the toners of A color and B color. It is also possible to obtain the copy of one color from the two-color original in a similar manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5263679-A (JP)
Title: Sample moving device
Inventor: MOKUEN KAORU
IPC: H01L21/306
Filed: 1975-11-20
Abstract: PURPOSE: To enable highly accurate movement by composing the device with a base material having a C-form groove whose one side face is flattened and a base material fitting into the C-form groove whose other side face is flat and moving the base materials on a face contact state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62294009-A (JP)
Inventor: OGAWA KENICHI
IPC: A01D41/02
Filed: 1986-06-14
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-H088351-A (JP)
Title: Fabrication of semiconductor device
Inventor: IMAI KIYOTAKA
IPC: H01L21/8249
Filed: 1994-06-21
Abstract: PURPOSE:To perform a series of steps for determining the area of outer base region and the distance between the outer base region and the emitter region of a bipolar transistor while self-aligning without causing any trouble in a BiCMOS and the fabrication thereof. CONSTITUTION:Under a state where an nMOS region and a pMOS region are coated with a first silicon 9 and a silicon nitride 10, a series of steps are performed in order to form a self-aligned P<+> type outer base region of a bipolar transistor. The first silicon film is then patterned to form the base electrode of the bipolar transistor and the gate electrodes of nMOS and pMOS transistors.