baber/WOPTO huggingface dataset:
Patent JP-S5742030-A (JP)
Title: Camera
Inventor: NOBORISAKA YOUICHI
IPC: G03B9/08
Filed: 1980-08-28
Abstract: PURPOSE: To eliminate the operation failure accident during photographing by producing a motor driving signal from a timer circuit when there is no output upon lapse of a time required for running shutter blades from a detecting means which detects the running completion of the shutter blades.  
     CONSTITUTION: When a shutter button is pushed, a switch SW 1  interlocking with this turns on, and further a switch SW 2  turns on. A counter CNT1 counts clock pulses for the time required for the completion of driving sequence, and photographing is carried out. Detecting switches SW 4 , SW 5  which detect the completion of running of shutter rear blade and front blade are respectively provided, and if, for example, the rear blade fails to operate normally, the rear blade running completion switch SW 4  does not close and therefore an abnormality detecting counter CNT2 counts prescribed pulses (a fixed time), and forcibly energizes a motor M, thereby carrying out winding and also inhibiting the shifting to the next release sequence and warning the occurrence of abnormality. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5820067-A (JP)
Title: Compensating circuit for deflecting distortion of color camera
Inventor: KUSAKA MASATAKA
IPC: H04N9/04
Filed: 1981-07-29
Abstract: PURPOSE:To reduce the deflecting distortion and to increase the accuracy of registration, by superposing a proper compensating signal current on a DC current which is flowed to a rotation coil and performing the rotation control so that it functions also asymmetrically. CONSTITUTION:A proper compensating signal is produced from a compensating signal producing circuit 5 and then superposed on a certain DC bias. Then a rotation coil 4 is driven by a current source through a current buffer circuit 6. If a vertical deflected sawtooth wave (a), for example, is used as a compensating signal, an asymmetrical rotation is possible as shown by the figure (b). As a result, the asymmetrical distortion component can be eliminated.
Patent JP-H10298841-A (JP)
Title: Sewing yarn
Inventor: AOKI YOSHIMASA
IPC: D02G3/36
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sewing yarn used for sewing covers for covering the side air bag devices of automobiles and capable of forming seams easy in breakage on collision and always high in shape stability. SOLUTION: This sewing yarn is produced by forming synthetic multifilament yarns from sheath-core conjugate filaments each having a sheath portion 3 comprising a fiber-forming polymer and a core portion 2 comprising a polymer having a lower strength than the fiber-forming polymer, twisting the multifilaments in a prescribed direction, respectively, and subsequently folding the formed plural raw yarns in the reverse direction, or using a polymer larger in solubility or degradability than the sheath polymer as the core polymer, folding the plural raw yarns through the above-described processes, and subsequently dissolving or degrading at least a part of each core portion 2 to form a hollow portion.
Patent JP-2000311017-A (JP)
Title: Control method for water level in water tank
Inventor: IWASAKI MASAYUKI
IPC: B09B3/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To permit optimal control of a water level in a water tank by closing a water supply valve when it is detected by an upper limit water level sensor that a water level in a water tank reaches a set upper limit water level, stopping water supply, opening a discharge valve and discharging for a specified time. SOLUTION: When a cooling water in a cooling water tank 14 is discharged and a water level of cooling water reaches a lower limit set water level, a control unit 5 receives a signal of a lower limit water level sensor 10, a solenoid valve 13 of a discharge tube 17 is closed, a solenoid valve 12 of a water supply pipe 16 is opened and new cooling water is supplied. At the same time, the control unit 5 controls an inverter 6, returns a blower 7 to a normal number of rotation, and inside of the cooling water tank 14 is recovered and held to a normally large negative pressure.  When the water level of the cooling water reaches an upper limit set water level, the control unit 5 receives a signal of an upper limit water level sensor 9 and closes the solenoid valve 12 of the water supply pipe 16, then opens the solenoid valve 13 of the discharge tube 17, discharges just a specified amount of the cooling water in the cooling water tank 14, and lowers the water level below the upper limit set water level. Therefore, erroneous detection of the water level by the upper limit water level sensor 9 is eliminated.
Patent JP-H0440262-A (JP)
Title: Adhesive coating method
Inventor: MINAMINO KAZUO
IPC: H05K3/38
Filed: 1990-05-08
Abstract: PURPOSE:To perfectly eliminate soldering inferiority or the positional shift of a part by preventing the stringing of an adhesive by applying the adhesive to a printed circuit board from a dispenser and subsequently blowing air thereto. CONSTITUTION:After an adhesive is applied to a printed circuit board 7 by an adhesive coating nozzle 10, the nozzle 10 rises and a limit switch 2 is operated and, thereafter, a timer 6 is operated to open a valve 4 for a definite time. During this period, air is sent to an air nozzle 9 from a speed controller 3 and blown out of the air nozzle 9 to blow off the stringing part of the adhesive of the adhesive coating nozzle 10. By this coating method, the stringing of the adhesive is prevented and soldering inferiority can be prevented. Since an adhesive having weak adhesive strength can be used, the positional shift of a part is prevented and the quality and yield of the printed circuit board are enhanced.
Patent JP-S6010185-A (JP)
Title: Scan-in system for logic equipment
Inventor: OKAMOTO TETSUO
IPC: G06F11/267
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a detailed data of a logic circuit by applying a scan signal to a means of fixing and providing a scan address for each logic signal and a means of fixing and generating the scan signal of the scan address via the logic circuit to accomplish the scan-in of the logic signal. CONSTITUTION:AND gates 3 and 4 receive separate outputs of a decoder 2 receiving a scan address at one input thereof while receiving a scan-in signal at the other input. An OR gate 6 receives output of the gate 3 and output of a logic circuit 5 as input. The OR gate 9 receives output of the gate 4 and output of a logic circuit 7 via an inverter 8 and an inverter 10 is connected to the output side thereof. Then, the scan-in signal is outputted to the outputs of the gate 6 and the inverter 10 to accomplish the scan-in of the logic signal. Thus, detailed information can be obtained for diagnosis of the logic circuits and the confirmation of the operation thereof and others.
Patent JP-H04323769-A (JP)
Title: Real number index compiling system
Inventor: SAKON SHOICHI
IPC: G06F9/45
Filed: 1991-04-24
Abstract: PURPOSE:To efficiently automatically vectridge and parallelize the real number type index variables. CONSTITUTION:In a computer system having a vector processing function or a parallel processing function, a complier 2 reads a source program 1 written in a high level language. Then a loop detecting means 21 detects a loop, a real number index detecting means 22 detects a real number index, i.e., a real number type element whose value changes by a fixed value for each repetition of the loop, and a code generating means 23 generates an object program 3 of an execution form. Thus the program executing time is shortened for a vector/parallel computer.
Patent JP-H04226018-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUKO SUTEFUAN DE KEEISERU
IPC: H01L21/205
Filed: 1991-04-24
Abstract: PURPOSE: To provide an epitaxial growth layer of good quality for a part of each cycle, feeding atomic hydrogen, on the surface of the substrate, especially in a part where gaseous phase does not contain a compound of III-group element. CONSTITUTION: Epitaxial growth is performed on a surface 1 of a single-crystal substrate 2 from gaseous phase. In this case, for each process cycle, one single- atom layer 21 of, for example, gallium from among the elements belonging to III-group in the periodic table and one single-atom layer 22 of, for example, arsenic from among the elements of V-group in the periodic table are formed alternately. Thus in a part of each cycle, with atomic hydrogen introduced on the surface of the substrate 2 in a part, where especially, the gaseous phase does not contain a compound of III-group element, epitaxial growth is performed on the substrate 2 of relatively large surface area. Thereby, an epitaxial growth layer of good quality is provided.
Patent JP-H06305769-A (JP)
Title: Optical glass
Inventor: OMORI KOJI
IPC: C03C3/068
Filed: 1993-04-22
Abstract: PURPOSE:To produce optical glass having such optical constants as about 1.75-1.85 refractive idnex (Nd) and about 35-50 Abbe's number (nud) and having excellent chemical durability while improving press moldability. CONSTITUTION:This optical glass contains, by weight, 6-15% SiO2, 15-24% B2O3, 25-50% La2O3, 0.1-10% Ta2O, 6-25% ZnO and 0.5-5% Li2O as principal components.
Patent JP-S62280256-A (JP)
Inventor: DEIITORIHI RAUSUBERUKU
IPC: C08L77/00
Filed: 1987-05-18
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-S63282995-A (JP)
Title: Block access memory
Inventor: FUJISHIMA KAZUYASU
IPC: G11C11/34
Filed: 1987-05-15
Abstract: PURPOSE:To change a block size accessed at the same time by connecting a shift register to a data input line successively selectively in response to block selecting signal data and a bit length designating signal. CONSTITUTION:Each of basis blocks I-IV is provided with a memory cell 4 in which respective basic blocks I-IV are arranged in a row and column shape and stores respectively information, plural word 2 to select one row of the cell 4, plural bit lines 3 to connect one column of the cell 4 and sense amplifiers 5a-5d to detect and amplify the information on the bit lines 3. Shift registers 6a-6d are provided corresponding to the block I-IV. At a circuit channel to generate control signals C1-C4 to give a desired serial data bit length, a loop length variable shift register 11 is provided in which block selecting signals S1-S4 are received to respective input parts which is composed of shift registers 11-1-11-4 connected mutually serially. Thus, the block size accessed at the same time can be changed.
Patent JP-H06306886-A (JP)
Title: Dredging bucket
Inventor: NOMURA MIKIO
IPC: B63B35/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a dredging bucket that is high in dredging efficiency and able to perform a dredging of sludge at a high soil content ratio. CONSTITUTION:In a case body 1, both the front and rear ends are formed into a hollow cylindrical body each to be closed by two disk parts 1a and 1b, namely, this body 1 is structured to prevent any slurry from penetrating inside. A cutter blade 2 is radially attached to a rotary driving shaft 4a of a rotary drive unit 4 set up in the case body 1, and it rotates in an arrow direction along the front of the disk part 1a. An outer end of the cutter blade 2 is attached to a ring cylinder 2a and reinforced. This ring cylinder 2a rotates as being guided along the inside of a guide cylinder 1c installed around a front end of the case body 1. Each cutter blade 2 tilts so as to make the side of the case body 1 retreat to the rotational direction. This tilt is formed so as to gradually grow large at the outer circumferential side. A suction pipe 3 is arranged beneath the case body 1, the tip part canes to an opening part 3a opened at a front lower part of the case body 1, and it sucks the sludge or the like raked in by the cutter blade 2.
Patent JP-2000033253-A (JP)
Title: Agitation blade
Inventor: NISHIOKA SHIGERU
IPC: B01F7/18
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an agitation blade which has a required inflow angle from the front fringe side of the impeller of the blade and necessary and sufficient chord length over the entire length of the impeller and can be manufactured by a simple working method similar to that for the impeller of a conventional arc blade. SOLUTION: In an agitation blade 1 in which impellers 2 are protruded radially from a boss 3 at a rotation center, the impeller 2 is formed in the shape which is formed from a part of cylindrical body and has an upward projected arc blade cross section and has a structure in which the ridge line 2a of the impeller 2 connected with the apex of the projected part of the arc blade cross section and the central line of the boss 3 do not cross and are separated to be in discord with each other. The impeller 2 has a structure of twisting down.
Patent JP-H09301328-A (JP)
Title: Shortage inspection device
Inventor: KUNII HITOSHI
IPC: B65B57/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To automatically, surely inspect products in a carry case for a shortage without damaging the products as the products remain packed in the case. SOLUTION: Bottled products W are packed in a plastic carry case K and carried in by a conveyer C, and a lifting stand 6 arranged above the conveyer C is provided with detecting heads H1-H4, detecting head lifting cylinders S2 and a case detecting lever 8. The detecting heads H1-H4 can be freely moved up and down by the lifting cylinder S2 between two positions: a high position higher than the height of front and rear frames of the carry case K and a close position at which the detecting heads come close to the tops of the bottled products W stowed in the case K.  When the case detecting lever 8 connects with the front or rear frame of the carry case K, the lifting cylinders S2 operates to lift the detecting heads H1-H4, and when the connection of the case detecting lever 8 with the front or rear frame of the carry case K is released, the lifting cylinders S2 operates to lower the detecting heads H1-H4. The detecting heads H1-H4 detect the bottled products W in the case K and count the number to detect a shortage of the products W.
Patent JP-H10309496-A (JP)
Title: Cyclone separator
Inventor: KATO SATOSHI
IPC: B04C5/185
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent dust from accumulating on the lateral wall of a dust collecting chamber by connecting a delivery pipe in the same tangential direction as a direction in which dust swirls, to the lower lateral wall of the dust collecting chamber, in a cyclone separator equipped with the dust collecting chamber at the lower part of a cyclone body. SOLUTION: A dust collecting chamber 4 formed in such a manner that the intermediate part is of a reverse conical and trapezoidal shape and the lower part is of a cylindrical shape, is connected to the lower part of a cyclone body 1. In addition, a delivery pipe 5 whose direction is tangential with the outer periphery of the lateral wall is connected to the lower lateral wall of the dust collecting chamber 4. Dust separated in the cyclone body 1 gyrates along the internal periphery of the internal lateral wall of the dust collecting chamber 4 and falls drawing an orbit 6. In this case, the delivery pipe 5 is connected to the lowermost part of the lateral wall of the cylindrical part in the dust collecting chamber 4 in such a manner that the direction in which the delivery pipe 5 is arranged is set in a direction in which dust swirls.  Consequently, the dust falling from the cyclone body 1 is sucked smoothly by the delivery pipe 5 to be delivered. Thus it is possible to prevent the dust from accumulating on the bottom and the lateral wall of the dust collecting chamber 4, even when the dust is difficult to be delivered because it contains moisture or is meltable.
Patent JP-H10312946-A (JP)
Title: Device and method for exposure
Inventor: YOSHIZAWA NORITSUGU
IPC: H01L21/027
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an exposing device which can correct proximity effects, can suppress dispersion among and in wavers, can prevent the deterioration of contrasts, and can improve the throughput and a method for using the device. SOLUTION: A prescribed patter is formed by converging and deflecting an electron beam 90 emitted from an electron gun 200 by means of an electro- optical system 60 and a deflecting system 70 and irradiating the pattern forming area 20a of a resist film 12 on the surface of a wafer 10 with the converged and deflected electron beam. A ray of light emitted from a light source 100 is selected through a light-transmitting window 42 formed in a mask 40, and the transmitted light is converged by an optical lens 50 and projected upon a pattern-forming area 20a for exposure. Since the control of the deflection of the deflecting system 70 and the formation of the window 42 are performed based on the CAD design data of the mask 40, the deterioration of contrasts can be prevented, and the throughput of an exposing device can be improved while a precise pattern is formed with high accuracy.
Patent JP-S60262568-A (JP)
Title: Carrot spice
Inventor: TAWARA TAKASHI
IPC: A23L27/14
Filed: 1984-06-11
Abstract: PURPOSE:Carrots are instantaneously freeze-dried and crushed into fine powder to give a carrot spice. CONSTITUTION:Carrots are washed with water and instantaneously freeze-dried and crushed into a fine powder like wheat flour. The fine powder of carrot is used as a carrot spice on cooking.
Patent JP-S5545188-A (JP)
Title: Dynamic random access memory unit
Inventor: OSAMI AKIRA
IPC: G11C11/409
Filed: 1978-09-27
Abstract: PURPOSE:To obtain a memory cell available for stable refreshment by increasing the sensitivity of a sense amplifier by previously amplifying a signal from a memory cell until activation. CONSTITUTION:To digit lines connected to nodes 3 and 4 at the side of memory and dummy cells of a sense amplifier forming FF by NMOS transistors Q4 and Q5, NMOS transistors, and capacitors Q13 and Q14, and Q8A, Q15, Q16, and Q9A are connected to hold nodes 1, 5, 3, 4, 8, and 9 at power potential VDD is a precharge period. When clocks P1 and P2 are grounded and clocks (phi1) and (phi2) exceed potential VDD in an activation period, transistors 13-16 turn off. Further, when clock (phi3) decreases above potential VDD, nodes 8 and 9 are held at more than potential VDD through capacitor C8A because transistors Q13 and Q14 are high in impedance. Consequently, the signal of the memory at node 2 is pre-amplified until activation to increase the sensitivity of the sense amplifier, so that a memory cell available for stable refreshment can be obtained.
Patent JP-H01288375-A (JP)
Title: Method for repair painting of car
Inventor: TAKETANI SHIGERU
IPC: B05D7/14
Filed: 1988-05-17
Abstract: PURPOSE:To omit and reduce toning labor and to form a film having excellent properties by mixing the baking paint of an old colored film with a polyisocyanate resin in a predetermined ratio to apply repair painting to the surface of a car using the resulting mixture and curing the coating layer at low temp. CONSTITUTION:In the repair painting of a car having an old colored film formed from melamine crosslinking curable baking paint, the baking paint of the old colored film 4 is mixed with a polyisocyanate resin in a predetermined ratio and the resulting mixture is controlled in its viscosity by a thinner to be applied to the surface of the car having the old colored film 4 to perform repair painting. Thereafter, the coating layer is cured at 80 deg.C or lower to form a new colored film 6. As mentioned above, since the same baking paint as the baking paint is used in the formation of the old colored film 4, toning work is not required and the number of processes can be reduced.
Patent JP-S62276887-A (JP)
Title: Manufacture of piezoelectric ceramic laminate
Inventor: YAMAKAWA SEISHIRO
IPC: H01L41/39
Filed: 1986-05-23
Abstract: PURPOSE:To improve reliability of a piezoelectric ceramic laminate by preparing a laminate where ceramic layers and porous layers are reciprocally laminated and providing porous layers with specific conductance. CONSTITUTION:A laminate arranged by laminating reciprocally ceramic layers and porous layers which are used for electrode layers 3 provides porous layers with specific conductance. As a result, the laminate eliminates the need for the use of expensive conductive materials for forming electrodes and is capable of manufacturing the inexpensive piezoelectric ceramic laminate which is driven at a low voltage. Further, the formation of porous layers that are turned into electrode layers 3 at a process prior to using the conductive materials permits the ceramic layers 2 and porous layers to be laminated in a favorable state irrespective of the conductive materials. Thus, this process improves reliability of the piezoelectric ceramic laminate.
Patent JP-S5910983-A (JP)
Inventor: ISHIWATARI MASUMI
IPC: G09B7/02
Filed: 1982-07-12
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-H02299363-A (JP)
Title: Facsimile equipment
Inventor: KOIZUMI SHIGERU
IPC: B65H26/00
Filed: 1989-05-12
Abstract: PURPOSE:To suppress a trouble by printing out it on recording paper when the recording paper other than the designation in use. CONSTITUTION:A permanent magnet 24 is embedded to a core 23 of recording paper 22 and the magnetism of the magnet 24 is sensed by a magnetism sensor 21 arranged to a recording paper holder to discriminate whether or not the recording paper 22 is true or not. When the sensor 21 discriminates it to be not true, a message of 'This recording paper is not paper designated by the manufacturer. Please replace it with the correct one.' is printed out on each end of each page of the recording paper 22 being the received paper or a copy to urge the replacement of the recording paper. Thus, a trouble caused by using recording paper other than the designated paper is reduced.
Patent JP-H02299358-A (JP)
Title: Railroad command telephone system
Inventor: MORI MICHIO
IPC: H04M9/00
Filed: 1989-05-13
Abstract: PURPOSE:To decrease number of control lines between a command board and a communication control frame and to expand the service function by providing a means coding plural kinds of operating information to the command board and sending the plural coded operation information sets to the control frame. CONSTITUTION:Button information of a command board 11 is processed by a central processing unit 24 in a communication control frame 12 via a central processing section 19 in each board. LED information is button information in the command board 11 and processed by the central processing section 19, lighted on an LED display section 16, coded and outputted to the command board 11 via the central processing unit 24 of the communication control frame 12, and processed and lighted by an in-board central processing section 19. Thus, coded transmission processing is applied between the command board and the control frame, number of control lines between the board and the frame is decreased considerably independently of number of buttons of the board and number of LEDs to expand the command board operation service function.
Patent JP-H07322858-A (JP)
Title: Method for treating internal organ of scallop and treating device therefor
Inventor: NONOYAMA MITSUKANE
IPC: A23L17/00
Filed: 1994-06-01
Abstract: PURPOSE:To prevent internal organs of scallops from sticking to a drying device and to improve natural force in combustion, by adding fats and oil to internal organs of scallops after a dehydrating and drying process, burning and incinerating. CONSTITUTION:At a time when the water content of internal organs of scallops is reduced to <=50wt.% in a dehydrating and drying process, fats and oils such as a waste animal oil in an amount of 3-10wt.% based on all the raw materials is added to internal organs, and heating, stirring and distillation under reduced pressure are followed. Adhesion of the internal organs to a kneader 1 with jacket heating and to a stirrer is not observed at all. The dehydrated and dried internal organs are thrown in a burning incinerator 2 and incinerated. steam or hot water obtained by a waste heat recovery boiler 3 is used as a heat source for dehydrating and drying to reduce a fuel consumption.