baber/WOPTO huggingface dataset:
Patent JP-H08163607-A (JP)
Title: On-rack lead-in unit storage structure
Inventor: MATSUO KEIICHI
IPC: H04Q1/06
Filed: 1994-12-05
Abstract: PURPOSE: To introduce an on-rack lead-in unit into a device from on a rack and easily lead the on-rack lead-in unit out of the rack only by the disconnection of a cable for connection by forming the on-rack lead-in unit longitudinally long, inserting it into a through hole formed in a rack top plate and storing it, and engaging the unit threadably with the top plate by a flange part. CONSTITUTION: The on-rack lead-in unit 2 is inserted into the through hole bored in the rack top plate 1a and mounted on units 6a-6d which are stored respectively at specific internal positions of a rack device from the front, and a flange 2A are engaged threadably with the rack top plate 1a in the four corners with screws 3a-3d. Then it is connected to the units 6a-6d in the device by cables 5a-5d of connectors 4a-4d fitted onto the flank of the unit 2. Consequently, the operation for incorporating and storing the on-rack lead in unit 2 in the rack device 1 is completed. The through hole of the rack top plate 1a is closed with the flange 2A of the on-rack lead-in unit 2 throughout the said operation.
Patent JP-2001116778-A (JP)
Title: Power measuring device
Inventor: KOIKE KATSUHIRO
IPC: G01R21/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To realize a power measuring device capable of contriving the enlargement of a power measuring range and protecting a shunt resistor from excessive current. SOLUTION: In a power measuring device provided with a plurality of the shunt resistors serially connected to a power measuring system, and a current bypass circuit connected to at least one of the shunt resistors and selectively bypassing current flowing in the shunt resistor, a monitoring means for monitoring excessive current flowing in the shunt resistor is provided, the current bypass circuit is selectively driven on the basis of the excessive monitoring output to selectively bypass current in the shunt resistor.
Patent JP-H01141478-A (JP)
Title: Noise canceller
Inventor: AKAO KIYOSHI
IPC: H04N5/93
Filed: 1987-11-27
Abstract: PURPOSE:To sufficiently bring out the performance of a tape by detecting the output level of a reproducing preamplifier, deciding the S/N of a reproducing video signal, and changing the cancelling quantity of a noise canceller according to the S/N. CONSTITUTION:A slicing circuit 11 is so composed that its slicing level can be changed, and the adjustment of the slicing level is controlled by the output of a reproducing level detector 6. Namely, a constitution is so made that the slicing level is made small when a reproducing level is large, and that the slicing level is made large when the reproducing level is small. Since the cancelling quantity of the noise canceller is decided by the slicing level, by making such a constitution, the cancelling quantity is controlled according to the reproducing level, the output of the slicing circuit 11 is subtracted from an original video signal by a subtracter 12, and the noise is canceled.
Patent JP-H10118935-A (JP)
Title: Blast processing method of small lot multi-product and device therefor
Inventor: ROKUTANDA HITOSHI
IPC: B24C3/18
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To bring about versatility adaptable to various processing object articles to an equipment by detecting a shape and/or the size by a confirming means of the processing object articles, confirming its identification number, and performing blast processing by selecting a previously found suitable rotating method and a shot projecting condition on the basis of the number. SOLUTION: A computer 5 stores previously found data as a suitable shot projecting condition of various processing object articles W, that is, an opening degree of flow rate control mechanisms 4 and 4 releated to a shot projecting quantity to the various processing object articles W, rotating speed of a motor related to shot projecting speed and an extensible-contractible length of motor- driven cylinders 3 and 3 related to a shot projecting area. A shape and the size are also detected by a processing object article confirming means 8, and an identification number is confirmed, and a suitable shot projecting condition according to the identification number is read out from the computer 5, and an actuation command is transmitted. As a result, blast processing is perormed on the processing object articles W under a suitable condition corresponding to its shape and the size.
Patent JP-H02147254-A (JP)
Title: Production of thermal head
Inventor: YOSHIIKE NOBUYUKI
IPC: H01C7/00
Filed: 1988-11-29
Abstract: PURPOSE:To improve a printing time constant, heat efficiency and printing quality by forming a heating resistor layer from the decomposition reaction product of an org. compound containing a metal or metalloid and, after the formation of said resistor layer, performing the patterning of the resistor layer by dry etching method. CONSTITUTION:For example, a heating resistor layer 13 is formed on a glazed alumina substrate 11 by a printing and baking method. The heating resistor paste used in printing consists of fatty acid ester of ruthenium, fatty acid ester of lead, fatty acid ester of boron, fatty acid ester of silicon, ethyl cellulose and terpineol. After the formation of the resistor layer 13, an unnecessary part is etched by a dry etching method. After the heating resistor layer 13 is formed, electrode layers 12a, 12b are formed by the printing and baking of the paste of a gold-containing org. compound and the photolithographic etching thereof and an abrasion-resistant layer 14 is formed thereon by the printing and baking of glass paste. By this constitution, the thickness of the heating resistor layer 13 becomes thin and heat capacity is reduced and the uniform dispersion of respective components is obtained while a time constant, printing heat efficiency and printing quality are improved and the patterning of the heating resistor layer is performed by a dry etching method and adjacent dots are separated and printing quality can be improved.
Patent JP-S63158310-A (JP)
Inventor: HONMA MASARU
IPC: F16B5/12
Filed: 1986-12-19
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-H11128985-A (JP)
Title: Treatment of separated liquid by wet oxidizing treatment
Inventor: MATSUNAGA AKIRA
IPC: C02F11/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To put the wet oxidization treatment for sludge into practice by carrying out the denitrification utilizing denitrification photosynthesizing bacteria for a wet oxidization treatment-separated liquid at the time of treating sludge by a wet oxidization treatment process. SOLUTION: The liquid temperature and pH of a wet oxidization treatment- separated liquid 1 are adjusted, and then the denitrification is carried out under the condition of anaerobic brightness or the aerobic darkness by utilizing seed bacteria fed by a denitrification photosynthesizing seed bacteria feed means 9 in a denitrification photosynthesizing bacteria tank 5 to covert nitrogen ions contained in a separated liquid into molecule-form nitrogen by the action of the denitrification photosynthesizing bacteria and remove ions from the liquid in a treatment process.  Denitrification photosynthesizing bacteria separated by the denitrification photosynthesizing seed bacteria feed means 9 are pure cultured and added as seed bacteria intermittently into the denitrification photosynthesizing bacteria tank 5 at the time of start of the operation and after the start of the operation to keep the dominancy in the denitrification photosynthesizing bacteria tank 5.
Patent JP-H08136611-A (JP)
Title: Method and device for testing withstand voltage
Inventor: KIYOOKA HIROYUKI
IPC: G01R31/12
Filed: 1994-11-10
Abstract: PURPOSE: To determine the margin of an object to be tested until the object is broken by dielectric breakdown by comparing the characteristic curve of test results with the characteristic curve until the object is broken by dielectric breakdown. CONSTITUTION: During the course of preliminary tests, volt-ampere and current- time characteristic curves are drawn by means of an X-Y recorder 4 and X-t recorder 5 by raising the output voltage (test voltage) of a withstand voltage testing device 1 until a sample is broken by dielectric breakdown. Then an object 2 to be tested is connected to the testing device 1 and the test voltage is raised to a specified value. During the withstand voltage test, the volt-ampere and current-time characteristic curves are recorded by means of the recorders 4 and 5. The characteristic curves obtained as the result of the withstand voltage test are compared with the characteristic curves until the sample is broken by dielectric breakdown.  Since the inclinations of the characteristic curves abruptly increase immediately before the dielectric breakdown, the margin of the object 2 against the dielectric breakdown can be determined from the degrees of inclinations. When the test is continued, in addition, the future state of the object 2 can be predicted.
Patent JP-H02148586-A (JP)
Title: Lsi socket
Inventor: NAKAMURA KAN
IPC: H01R33/76
Filed: 1988-11-28
Abstract: PURPOSE:To execute exchange operation of an LSI socket efficiently by moving a main body so as to have a socket terminal contacted with a through hole only when an eccentric cam of a sliding mechanism abuts on a semiconductor device and press it. CONSTITUTION:A socket terminal 1 is inserted into a through hole 19 of a print plate 20, while a lead pin 16 of an LSI 15 is inserted into a through hole 19 through the terminal 1. No external force is added to the LSI 15. When a handle 2 is turned 90 degrees, the eccentric cam 4 is also turned and the LSI 15 is pressed by the end surface of a longitudinal part 4a. Since the LSI 15 is abutted on the through hole 19 at the pin 16, it cannot be moved, and an LSI socket is moved to a direction of an arrow D. A contact piece 1b of the terminal 1 and the through hole 19 interfere with each other, while the contact piece 1b is bent in a direction of an arrow E, and its edge is contacted with the pin 16 of the LSI 15.
Patent JP-H05141932-A (JP)
Title: Surface shape measuring device
Inventor: SAMEDA YOSHITOMI
IPC: G01B11/24
Filed: 1991-11-18
Abstract: PURPOSE:To prevent the reduction of measurement precision due to the external light. CONSTITUTION:A light receiving means 2 arranged with multiple photoelectric transfer elements converting the light into the electric quantity corresponding to the light intensity at every 1/2-pitch of interference fringes and a difference calculating means 3 calculating and outputting the difference between the electric quantities obtained from adjacent photoelectric transfer elements 21 are provided. Irregularities of the surface of a measured object 5 are detected by the phase of the output signal of the difference calculating means 3.
Patent JP-H09140571-A (JP)
Title: Rice cooking jar
Inventor: NISHIWAKI SATORU
IPC: A47J27/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To make a ball hard to be moved during conveyance so as to prevent leakage of vapor by forming a raised valve seat in the periphery of a valve hole and forming a ball escape part having a lower raised part on a part of the valve seat in a rice cooking jar where a valve hole provided in the midway of a vapor passage is opened and closed by a pressure regulating ball. SOLUTION: When rice cooking is started, a solenoid 33 is operated and an operating member 34 is slid so that a hook 7 is locked by a lock piece. At this time, as a projection 42 is separated from a pressure regulating ball 18, the pressure regulating ball 18 gets on a valve seat 16 provided with a ball escape part to close a valve hole 15. Thus, when rice cooking progresses, the internal pressure continues to rise. After the end of rice cooking, the solenoid 33 is non-excited and the operating member 34 is moved backward to the initial position by a return spring 35. At this time, the projection 42 pushes backward the pressure regulating ball 18 to move to the ball escape part, whereby the valve hole 15 is opened. Accordingly, the vapor enters the outer cylinder inner chamber 24 through a vapor passage 11 to be discharged from a vapor hole 4.
Patent JP-2001122115-A (JP)
Title: Automatic train control device
Inventor: KUBOTA KIYOTO
IPC: B61L23/16
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic train control device enabling control corresponding to a vehicular performance of a train. SOLUTION: A ground device 11, when detecting an existence position of a train 12 and a train 14 on a track circuit 16 by a train detecting device 11a, produces a control signal A on the basis of train control information corresponding to the existence position and vehicular performance of the main 12 a, and a control signal B on the basis of train control information corresponding to the existence position and vehicular performance of the train 14, and sends the signals A, B to the track circuit 16 by a control signal sending device 11b.  Of the control signals A, B flowing in the track circuit 16, an on-vehicle device 13 on the train 12 receives only the signals A and automatically controls a traveling state of the train 12 according to the control signal A, and an on- vehicle device 15 on the train 14 receives only the signal B and automatically controls a traveling state of the train 14 according to the control signal B.
Patent JP-H01142606-A (JP)
Title: Production of color filter for solid-state image pickup element
Inventor: MARUMICHI HIROTAKE
IPC: G02B5/20
Filed: 1987-11-30
Abstract: PURPOSE:To improve productivity and quality by coating a resin which absorbs (i) rays, i.e., the emission lines of a mercury lamp, on a base material, coating an aq. soln. of natural protein on this resin, and patterning the coating by using a reduction stepper using the (i) rays, then by dyeing the formed relief. CONSTITUTION:The resin which absorbs the (i) rays, i.e., the emission lines of 365nm of the mercury lamp is coated on the base material and the aq. soln. of the natural protein sensitized by dichromate is coated on this resin. This natural protein is patterned by using the reduction stepper using the (i) rays and the formed relief is dyed. Generation of the defects arising from the contact of a mask and wafer as in the case of using a contact mask liner is thus obviated by the use of the (i) ray stepper; in addition, the high-quality color filter having good alignment accuracy is formed. The exposing time is shortened as compared to (g) rays by using the (i) rays at the time of patterning the photosensitive resin consisting of natural protein/dichromate. The productivity is thus improved.
Patent JP-S63154644-A (JP)
Title: Production of acyloxybenzoic acid
Inventor: FUKUHARA HIROSHI
IPC: C07B61/00
Filed: 1986-12-18
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting a lower alkylphenol as a starting raw material with a carboxylic acid anhydride in the presence of O2 by the use of a catalyst consisting of a Co and an Mn salts and a Br compound in a solvent of a carboxylic acid at a specific temperature. CONSTITUTION:A lower alkylphenol (especially preferably cresol and a mixture of analog isomers may be used as it is) is reacted with a carboxylic acid anhydride (especially preferably acetic anhydride) in the presence of molecular oxygen by the use of a catalyst consisting of a cobalt salt, a manganese salt and a bromine compound (e.g. catalyst consisting of cobalt acetate-tetrahydrate, manganese acetate tetrahydrate and cobalt bromide-hexahydrate, etc.) in a solvent of a carboxylic acid (especially preferably acetic acid) at 110-160 deg.C to give an acyloxybenzoic acid. Further the solvent is distilled away from the reaction mixture, which is mixed with a hydrocarbon solvent and water, heated, an aqueous solution containing the catalyst is removed, an organic phase is gradually cooled, crystallized and analog isomers are subjected to solid-liquid separation.
Patent JP-H11192924-A (JP)
Title: Belt winding-up device and load limit control method
Inventor: BANNERT GEORG
IPC: B60R22/34
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a belt winding-up device for safety belt capable of providing individually controllable load limiting elements. SOLUTION: A belt winding-up device comprises a spindle 14 for winding up a safety belt 18 and a rotary type latch flange 12 engageable to a base frame 10. Also, the one end of a torsion bar 16 is connected rotatably and fixedly to the spindle 14, and the other end of it is connected rotatably and fixedly to the latch flange 12. In addition, a selectively switchable torsion bar 26 is provided so that the torsion bars 16 and 26 are associated with each other to achieve a limit of load from the belt.
Patent JP-H02148276-A (JP)
Title: Three-dimensional image processing method
Inventor: YAMAGISHI YOSHIYUKI
IPC: G06T7/60
Filed: 1988-11-30
Abstract: PURPOSE:To increase the processing speed by comparing the marker indicating the inside or the outside of an object of a certain cubic picture element with those of 26 small cubic picture elements around it. CONSTITUTION:The address of a point (i, j, k) and addresses of 26 points three- dimensionally surrounding this point are generated by an address generator 2, and small cubic picture element (voxel) data of these points are read out from a memory 1 and are stored in a register 3, and 26 voxel data other than voxel data V(i, j, k) are sent to an AND circuit 4, and the output of this circuit 4 and voxel data V(i, j, k) are sent to an exclusive OR circuit 5. The output of this circuit 5 and data V are sent to an AND circuit 6; and when both inputs are '1' together, '1' is outputted to indicate the outline. The processing result is stored in an address (i, j, k) of the memory 1. All voxel data are decided in this manner to form three-dimensional image data, where the outline is extracted, on the memory 1.
Patent JP-H03161966-A (JP)
Title: Semiconductor memory
Inventor: NOGUCHI TAKASHI
IPC: H01L21/8244
Filed: 1989-11-21
Abstract: PURPOSE:To decrease the leak current of a transistor and reduce power consumption, by constituting a memory cell by using an FF constituted of a pair of inverters, and constituting a transistor as a double gate structure in a storage device in which a thin film transistor operates as the load element of an inverter. CONSTITUTION:A memory cell is constituted of an FF 11 and a pair of a transferring transistors 12, 13. The FF 11 is constituted by cross-coupling the input and the output of a pair of inverters 14, 15. The driving transistor 16, 17 of the inverters 14, 15 are NMOS transistors, and load transistor 21, 22 are PMOS transistors. The transistors 21, 22 have double gate structure. Leak current of the load transistors 21, 22 are mainly generated in a P<+> i-junction in the vicinity of a drain region. When the transistors 21, 22 have the double gate structure in this manner, the voltage of the P<+> i-junction in the vicinity of one drain region is lowered, and the leak current is reduced.
Patent JP-H05115120-A (JP)
Title: Power source circuit
Inventor: YATANI NOBUNARI
IPC: H02J1/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide a power source circuit which can take out the maximum output current under the surrounding temperature of an overcurrent protective circuit. CONSTITUTION:The power source circuit comprises a current detecting circuit 4, a reference voltage 9, which changes in inverse proportion to the surrounding temperature, an amplifying circuit 7, a stop circuit 8, and a voltage converting and stabilizing circuit 3.
Patent JP-H11141710-A (JP)
Title: Safety valve for hot water reserving container
Inventor: TAKIZAWA HAJIME
IPC: F16K17/06
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To beforehand avoid bursting accident of a hot water reserving container and burning accident caused by excessively hot water by arranging a sluice valve in a valve case arranged on a hot water drain port in a hot water reserving container, and open the sluice valve in the case where pressure of reserved hot water reaches prescribed pressure or a temperature of reserved hot water reaches a prescribed temperature. SOLUTION: When a current carrying time control power supply circuit is turned on at a time zone utilizing midnight power, current carrying to an electric heater is started, and water in the hot water reserving container 1 is heated. When a temperature of hot water in the container 1 reaches a prescribed temperature, current carrying to the electric heater is stopped. When an accident in which current carrying is not broken for any causes is generated, a hot water temperature is raised. After that, when the hot water temperature reaches a setting temperature of a safety valve 20 and when the hot water temperature exceeds a transformation temperature of a temperature spring 38, a sluice valve 31 is pushed in an upper direction by elastic force of the temperature spring 38, and is opened.  As a result, excessive hot water flows out through a hot water drain piping 12 by water pressure from a water pipe, and simultaneously, hot water in the container 1 is cooled by normal temperature water supplied from the water pipe.
Patent JP-H02148368-A (JP)
Title: Picture processor
Inventor: SHIMOKAWA KATSUMI
IPC: G06T1/00
Filed: 1988-11-30
Abstract: PURPOSE:To accurately extract a picture between ruled lines without deviation by designating plural positions corresponding to plural ruled lines of an original and correcting a deviation by collating each designated position with positions of corresponding ruled lines in picture data. CONSTITUTION:A ruled original is read by means of a picture reading means A and read picture data are stored in a picture data storing means B. Moreover, when plural positions corresponding to plural ruled lines of the original are designated by means of a position designating means C, a designated position correcting means D corrects each designated position so that each designated position can be made coincident with the positions of corresponding ruled lines in the picture data. Then a picture data extracting means E extracts and outputs the picture data between each corrected designated position only. Therefore, the picture data in an arbitrarily designated prescribed area can be extracted exactly and printed or transferred to another device through a simple operation.
Patent JP-2000120843-A (JP)
Title: Pinion installation device and paper feeder
Inventor: IBARAKI YOSHIHISA
IPC: B65H1/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pinion installation device by which an operation feeling is obtained as desired without the generation of an excessive slide resistance between the shaft and pinion, not relating to the tightening force of a screw, even if the screw for preventing the come out of the pinion is screwed in. SOLUTION: A base plate F for installing a pinion 5 meshed with a rack D, a fixed shaft 1 provided on this base plate F and a slide shaft 2 provided on the outside of this fixed shaft 1 concentrically by forming a gap 4 between this fixed shaft 1 are provided. Or the screw for preventing the come off of the pinion 5 by buring a rigid body threaded in the axial direction in the center part of the fixed shaft 1 and installing to the tip of this fixed shaft 1 is provided.
Patent JP-H04174825-A (JP)
Title: Shutter device
Inventor: OKA HIROSHI
IPC: G03B9/10
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the rise time of a motor and improve shutter characteristics by making the outside of a shutter blade thin to the inside of the blade to minimize the inertia of the shutter blade. CONSTITUTION:In a shutter device, which controls exposure by rotating a shutter blade 1 by means of a motor 2, the shutter blade 1 firmly fixed to a motor shaft 4 is formed into taper so that the outside may become thin to the inside to minimize inertia. By this constitution, the rise time of the motor 2 can be reduced, which improves shutter characteristics.