baber/WOPTO huggingface dataset:
Patent JP-H05265421-A (JP)
Title: Memory, circuit, and memory cell for color look-up table
IPC: H01L27/11
Filed: 1992-08-28
Abstract: PURPOSE: To improve the speed of an integrated circuit memory for a color look-up table for a display system, reduce the size, and increase the yield of the manufacture. CONSTITUTION: The integrated circuit memory 10 for the color look-up table 15 has a video port and paths 11-14 for reading out data for discriminating colors for pixels at 100 or >200MHz and a CPU port and paths 25-28 for reading out and writing the data for discriminating the colors in locations of the memory. Each memory cell includes a flip-flop having a true/complementary terminal. The CPU port includes two path transistors and the video port includes a separated detection terminal and two transistors. As for the layout constitution of each memory cell and memory cell array, a transistor of the same channel type is formed of memory cells in a single large well and adjacent memory cells are allowed to share a contact.
Patent JP-S6473724-A (JP)
Title: Fixation of wafer
Inventor: OISHI SEITARO
IPC: H01L21/302
Filed: 1987-09-16
Abstract: PURPOSE:To enable the bonding and cleaning up time of wafers to be cut down by a method wherein a central hole for drawing a vacuum, cooling water inlet and outlet encircling the hole are provided in a specimen base holding a wafer while a wafer is attracted to the specimen base through the intermediary of a heat sink made of a flexible graphite sheet. CONSTITUTION:A hole (a) for drawing a vacuum vertically passing through a specimen base 2 is made in the central position of the base 2 while a cooling water reservoir with downward water inlet (b) and outlet (c) is provided inside the surface side of the specimen base 2. When such a specimen base 2 is structured and a wafer 1 is attracted thereto, a heat sink made of a flexible graphite sheet is laid between the wafer 1 and the specimen base 2 and then the peripheral part of wafer 1 is tightened by metallic fixtures 3 with fixing bolts 4 provided on the sides of the specimen base 2. By the application of such a jig to an ion beam processor, the quality of device can be unified eliminating the dispersion in the quality due to the personal difference in skill level.
Patent JP-H04114928-A (JP)
Title: Bushing for glass fiber
Inventor: MURAKISHI YUKIHIRO
IPC: C03B37/08
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the title bushing capable of preventing fiber breakage leading to improved glass fiber productivity by monolithic formation of many nozzles through deep drawing process from the Pt alloy side of a bushing plate made up of a Pt alloy for the inside and Pt-Au for the outside. CONSTITUTION:The objective bushing can be obtained by monolithic formation of many nozzles 2' through deep drawing process from the Pt alloy side of a bushing plate 1' consisting of two-layer plate made up of a Pt alloy for the inside and 1-15wt.% of Pt-Au for the outside.
Patent JP-2000059007-A (JP)
Title: Warpage correcting mechanism for printed substrate in reflow device
Inventor: SOWA KENICHI
IPC: H05K3/34
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a warpage correcting mechanism for printed substrate in a reflow device, capable of positively preventing the warping, bending in a substrate being heated in a reflow furnace while directly holding the printed substrate by endless belt, without using automorphic guide plates when using endless belts as a carrying means of thin flexible printed substrates which are liable to be warped due to heating. SOLUTION: In a reflow device with two endless belts 22 carrying a flexible printed substrate 31 to a reflow furnace 23, the two endless belts arranged facing opposite each other at a specific intervals are constituted of multiple holding members 40 connection-arranged at a specific pitch in the circumferential direction. In such a constitution, a guide member 24 is arranged on the upper side of an upper side running region of the endless belts positioned in the reflow furnace, so that the guide member 24 depresses the upper side of a flexible printed substrate end edge mounted on a base piece 41 by depressing an opening and closing piece 43 in the closing direction against an elastic member 44.
Patent JP-S6385519-A (JP)
Title: Electronic endoscope
Inventor: FUJIOKA YOSHIO
IPC: G02B23/24
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate effectively an image pickup failure accident due to the breaking of a wire, etc., by arranging the 2nd CCD in the center of an electronic endoscope and providing at its periphery the selection base plate with an emergency passing opening and a diaphragm disposed thereon in parallel while allowing the base plate to slide at the connection part between a light source and a light guide. CONSTITUTION:The selection substrate 28 where the diaphragm 25 and emergency light passing opening 29 are made parallel is provided to the connection part 20 between the light source 11 and light guide 13 of the electronic endoscope and allowed to slide as shown by an arrow. This light source 11 is provided with a xenon lamp 21, a concave mirror 22, a convex lens 23, and a filter 24. Further, a 2nd CCD 26 is provided in the center of the light passing opening 29 and a window 27 for the light guide is arranged at its periphery. Then if either of a driving or a video signal line connected to a video processing part is broken, the substrate 28 is put in sliding operation with a signal from the light source 11 which drives a 1st CCD and the passing opening 29 is positioned at the connection part 20 between the light source 11 and guide 13 instead of the diaphragm 25 to eliminate a photography failure accident.
Patent JP-H0674182-A (JP)
Title: Vertical shaft centrifugal pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D15/00
Filed: 1992-08-28
Abstract: PURPOSE:To avoid abrupt start of pumping at a specified water level to eliminate the production of abnormal vibration, noise, etc., by providing an air seal chamber forming member at the inside top of an impeller chamber so that an air chamber can be formed and dissipated. CONSTITUTION:A balance ring 8A is formed at the top of an impeller 8 in a vertical centrifugal pump 2 positioned connectedly to a water supply well 1, and a space 9 inside the balance ring is connected to an impeller chamber 3 through a balance hole 8B. Also an air seal chamber forming member 13 to form an air seal chamber 12 is installed at the inside top of the impeller chamber 3. The air seal forming member 13 is installed movably in vertical direction at the area near the outer periphery of the impeller 8. Accordingly, the air seal chamber forming member 13 is moved from air seal chamber forming condition gradually to air seal chamber dissipating condition to discharge air inside the air seal chamber 12 to the discharge side. Thus an air- water mixed operation can be performed, and abrupt switching from air operation to normal water delivery operation can be avoided.
Patent JP-S6384899-A (JP)
Inventor: NAKAI TAKAAKI
IPC: B26F1/26
Filed: 1986-09-30
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-H0576009-A (JP)
Title: Inputting circuit for satellite television broadcast receiver
Inventor: OOMOTO NORIAKI
IPC: H04N5/44
Filed: 1991-09-10
Abstract: PURPOSE:To realize a switching circuit which is not affected by an interfering signal from the other satellite by improving the inputting circuit of a satellite television receiver which switches and receives a satellite television broadcast by a BS(broadcast satellite) and a CS (communication satellite) CONSTITUTION:The inputting circuit of a satellite television broadcast receiver is equipped with intermediate frequency amplifiers 47-49 which input and amplify the first intermediate frequency signals obtained by frequency-converting electric waves received from the satellite, for the three satellites. And also, this circuit is equipped with a switcher 50 which inputs the output signals of the first, second and third intermediate frequency amplifiers 47-49, and selects and outputs one of the signals. Then, the first, second and third intermediate frequency amplifiers 47-49 are successively arranged on the plane of a print circuit board-61, the first intermediate frequency signals from the CS are assigned to the first and third intermediate frequency amplifiers 47 and 49, and the first intermediate frequency signals from the BS are assigned to the second intermediate frequency amplifier 48 interposed between the first and third intermediate frequency amplifiers 47 and 49.
Patent JP-S60121466-A (JP)
Title: Color image recording device
Inventor: SAEGUSA HIROSHI
IPC: G03G15/01
Filed: 1983-12-06
Abstract: PURPOSE:To reduce the capacity of memory for recording color image signals and improve simultaneity of transmission and reception and reduce the consumption of a transfer medium by dividing one-page components of color image to plural faces having a width corresponding to plural lines and recording signals in one divided face units by a face sequential system. CONSTITUTION:An image signal storage part 13 has a storage capacity where individual color image signals of each of plural faces to which one-page components of color image are divided by the width corresponding to plural lines can be stored, and color image signals of individual colors inputted from an external device in the order of terminal lines are stored in this storage part 13 under the control of a control part 20. Thereafter, color image signals of one divided face are read out continuously from the image signal storage part 13 and are inputted to a transfer means. The operation process, where the transfer medium is carried together with a recording paper by a thermal head driving part 17, a transfer medium driving circuit 18, and a recording paper driving circuit 19 so that a transfer material of the same color exists in a specific position simultaneously with input, is repeated in accordance with the number of colors with respect to the same area corresponding to one divided face of the recording paper, thus recording one divided color image.
Patent JP-S6473591-A (JP)
Title: Cassette cover device
Inventor: NAKANO YOSHIHIKO
IPC: G11B33/12
Filed: 1987-09-14
Abstract: PURPOSE:To improve anti-breakage strength by supporting a load receiving on the upper part of a ferrite antenna by the cantilever structure of the ferrite antenna. CONSTITUTION:A resin panel 4 to cover the upper side of a ferrite antenna 1, to determine the positions of a resin cover 3 and a printed wiring board 2 and to hold a screwed boss part to the cover is provided. Consequently, a load F given to the panel 4 bends the panel 4, the load is transmitted to the ferrite antenna 1, since the ferrite antenna 1 is fixed by only a chassis 1c for holding and soldering, it becomes a force to rotate in an arrow M direction with the boundary of the chassis 1c and the printed wiring board 2 as a supporting point. At this time, the force given in the arrow M direction is given to a ferrite antenna holding part 3a of the cover 3, the whole cover 3 is bended in the load F direction and a stress given to the ferrite antenna 1 is dispersed. Thus, the anti-breakage strength of the ferrite antenna can be improved.
Patent JP-S59117676-A (JP)
Title: Coordinate reading optical device
Inventor: TAKASAKI MAKOTO
IPC: G06F3/042
Filed: 1982-12-25
Abstract: PURPOSE:To facilitate a coordinate reading work by setting the contrast between the luminance of an index image and that of an image on a drawing board to an optimum value. CONSTITUTION:The luminance of an optical image is changed in accordance with the pattern density of a drawing. Level setters 226, 228, 230, and 232 are operated to set maximum and minimum luminance to level arithmetic unit 174 and 176 respectively, and an optimum rate setter 182 is operated to supply a voltage signal D corresponding to an optimum rate to one input terminal of a comparator 180. This comparator 180 discriminates whether or not the comparison value of a ratio C=A/B of a luminance signal A of the pattern on a drawing board 8 to a luminance signal B of the index is larger than said optimum rate value D. If the luminance of the pattern on the drawing board 8 is high to make C>D true, a dimmer 218 raises the intensity of light of an index illumination device 162 up to C=D by the signal of a controller 212.
Patent JP-S6383538-A (JP)
Title: Defrosting control device for air conditioner
Inventor: YOKOUCHI AKIRA
IPC: F24F11/02
Filed: 1986-09-29
Abstract: PURPOSE:To optimize the timing of completion of defrosting by detecting the recovery current level which is the sum of the current level at the moment when the set time has past and the set current level which is dependent on the power source frequency at the moment when the set time has elapsed from the start of defrosting and switching the defrosting cycle to a heating cycle by a cycle switching means when the compressor operating current is determined to have exceeded the recovery current level. CONSTITUTION:When a defrosting operation is started and the power source frequency is inputted, it is determined whether it is 50Hz or 60Hz, and the set current level dependent on the frequency is memorized, and the set time T1 starts to be counted. When T1 is determined to have elapsed, the operating current I is read by a current detection circuit 9, and the operating current I0 at the moment when T1 has elapsed is memorized by an LSI24. The sum of the set current I1 dependent on the power source frequency and the operating current I0 is memorized as the defrosting completion current I2. Then, a determination is made as to whether the operating current level I is smaller than the defrosting completion current I2. If the condition is met, a defrosting completion signal is sent out.
Patent JP-S6291297-A (JP)
Title: Sludge water treatment unit mountable on vehicle
Inventor: KAMEGAWA MASAYASU
IPC: C02F9/00
Filed: 1985-10-16
Abstract: PURPOSE:To easily perform the treatment of sludge water, by mounting a sludge water treatment tank, a filter apparatus and a separated sludge tank to a base mountable to a bed. CONSTITUTION:A flat body vehicle is allowed to run to a place where a purifying tank is provided and the leading end of a hose is inserted in the sludge water in the purifying tank. After sludge water has been sucked in a sludge water treatment tank 3, a flocculant solution is sucked and stored in said tank 3 to be mixed with sludge water under stirring and treated water containing sludge floc is formed in the sludge water treatment tank 3. Subsequently, the treated water is sent to a filter apparatus 5 under pressure and solid-liquid separation is performed by rotationally driving a rotary filter cylinder 24. The filtrate after separation is returned to the purifying tank as filling water while separated sludge is stored in a separated sludge tank 6. By this method, sludge water from the purifying tanks at a plurality of places can be easily and surely treated.
Patent JP-H1073680-A (JP)
Title: Measuring method and device for time interval of vehicles run
Inventor: NAGAKURA TORU
IPC: G04F10/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To exactly measure engine drive time and obtain previous run time. SOLUTION: An engine on-flag part 17 judges that an engine is on when the revolution number of a vehicle engine exceeds a predetermined revolution number after ignition. A counter 22 initiate measurement of running time necessary for the vehicle to run each specific interval after the judgment of on-time of the engine, and terminates the measurement of the running time when the ignition is turned off. An indicator 30 indicates the running time of the vehicle measured with the counter 22.
Patent JP-H1071932-A (JP)
Title: Car washing device
Inventor: MORIOKA HIROSHI
IPC: B60S3/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically wash the full surface of a vehicle without touching it. SOLUTION: Side nozzles 21, 21,..., and upper nozzles 31, 31,..., are assembled in a gate-like fixed frame 10 and a passage F for installing the fixed frame 10 is provided with a bottom nozzles 41, 41. The side nozzles 21, 21..., the upper nozzles 31, 31..., and the bottom nozzles 41, 41 travel on the passage F, water is ejected by high pressure to both side faces and the upper and lower surfaces of a vehicle C passing in the fixed frame 10, and the vehicle C is automatically washed by a jet water flow.
Patent JP-S6291127-A (JP)
Inventor: HIYAMIZU MASARU
IPC: F16B7/04
Filed: 1985-10-15
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-2000051915-A (JP)
Title: Flying setting changing method for rolling mill
Inventor: KACHI TAKAYUKI
IPC: B21B37/26
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To execute stable and high-accuracy flying change by tracking a flying changing point, gathering the actual value of rolling load just before the changing point reaches a stand, calculating the amount to be changed of screw-down location at the time of flying changing and also changing the screw-down location according to a prescribed changing pattern. SOLUTION: A load detector 20 for detecting rolling load applied to a work roll 12, screw-down location controller 22, mill constant variable controller 24 and part 30 for calculating the amount to be changed of the screw-down location are provided. Then, the actual value of the rolling load of a preceding material before flying change, actual values of thicknesses on the inlet and outlet sides and the like are inputted to the part 30 for calculating the amount to be changed of the screw-down location. And, the mill constant is corrected with the mill constant variable controller 24 and the amounts to be changed of the screw-down locations of the preceding and succeeding materials are determined.  The amounts to be changed of the screw-down locations are outputted to the screw-down location controller 22 according to the prescribed changing pattern (for example, rectilinear) from the timing when the flying changing point reaches that stand and the screw-down locations are changed. Because the screw- down location and rectilinearly changed, control is simple.
Patent JP-S6292726-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02J3/38
Filed: 1985-10-16
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-2001057475-A (JP)
Title: Fixing apparatus of electronic device
Inventor: OTA SHOJI
IPC: H05K5/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus of an electronic device wherein attaching and detaching are easy, another component to be used exclusively for fixing is unnecessary on the electronic device, and angle adjustment in the front and rear directions of the electronic device is also enabled. SOLUTION: An L-shaped retaining plate 34 is arranged on a pedestal 31 pivotably in the front and rear directions, and an aperture part 43 is formed on a vertical segment 35 of the retaining plate 34. A pair of right and left insertion trenches 53 are arranged on a back of a case of a displaying panel 51. The back, between the insertion trenches 53, of the case is made a resin spring segment 54, and a protruding part 55 is formed on the outside surface of the resin spring chip 54. The vertical segment 35 of the retaining plate 34 is inserted in the insertion trenches 53 as far as an upper side specified position from the lower end, the protruding part 55 of the resin spring segment 54 is engaged with the aperture 43 of the vertical segment 35, and the displaying panel 51 is fixed to the retaining plate 34.  The protruding part 55 is detached from the aperture 43 of the vertical segment 35 by pressing the resin spring segment 54, and the vertical segment 35 is pulled out from the insertion trenches 53. The displaying panel 51 is then detached from the retaining plate 34.
Patent JP-H0393399-A (JP)
Title: Scrambler descrambler circuit
Inventor: EGUCHI KATSUHIRO
IPC: H04Q9/02
Filed: 1989-09-05
Abstract: PURPOSE:To allow the circuit to cope with high speed communication by obtaining exclusive OR between each bit of an input data and each bit of a scramble descramble data read from a storage means. CONSTITUTION:In the case of applying scramble descramble processing, each bit of an input data is inputted to each one input terminal of plural exclusive OR circuits 131 and each bit of a scramble descramble data read from a storage means 111 is inputted to each other input terminal. Then each exclusive OR circuit 131 obtains exclusive OR of two inputs to obtain an output data, that is, a data resulting from applying scramble descrambling processing to the input data. Thus, the circuit can sufficiently cope with fast communication speed.
Patent JP-S59118109-A (JP)
Inventor: NISHIYAMA TAKANOBU
IPC: A47B77/08
Filed: 1982-12-25
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-H1072175-A (JP)
Title: Installation device for hydraulic elevator
Inventor: TADOKORO TOSHIYUKI
IPC: B66B7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in the construction work without scaffold for a hydraulic elevator in the past, in the case of mounting a jack up pulley in an upper part of a jack, the jack up pulley interferes with a winch wire driving a car frame, after mounting the jack up pulley, the car frame can not be lifted. SOLUTION: In an installation device for a hydraulic elevator provided with a guide rail vertically provided in a hoistway 1, can frame 4 lifted to be guided by this guide rail and a winch displacing a winch wire 2 connected to a hoist plate 5 provided in this car frame 4 to lift it, to lift the car frame 4 by the winch to install a hydraulic jack 7 from this car frame 4, an interference preventing member 20 preventing contact of the winch wire 2 with the hydraulic jack 7, when it is installed, is provided.
Patent JP-H0751027-A (JP)
Title: Ham sausage ands wienna sausage containing special nutritional food
Inventor: KOBAYASHI TOSHIHARU
IPC: A23L13/00
Filed: 1993-08-07
Abstract: PURPOSE:To obtain ham sausage and Wienna sausage having a deep taste and containing a new nutritional value by mixing or compounding an inner material of each of conventionally known ham sausages with plural kinds of foods having new nutritional components. CONSTITUTION:This ham sausages and Wienna sausages containing special nutritional foods. The inner material of each of the ham sausages (4) coated with filmy coating material (1) or eatable coating material (2) is mixed with a group of foods consisting of 0.01-5.5% cow-bone fine powder for food, 0.01-3.5% extracted DHA (docosahexaenoic acid) essence (6), 0.01-2.8% powder of tangle root or powdery essence of tangle (7) and >=0.01-1.7% powdered mixed fruit juice (8), based on the total amount respectively.
Patent JP-H0747489-A (JP)
Title: Electric welding rod of gray cast iron
Inventor: TADA HIROMITSU
IPC: B23K35/36
Filed: 1993-08-09
Abstract: PURPOSE:To manufacture an electric welding rod of gray cast iron and to execute electric welding of the gray cast iron. CONSTITUTION:A core bar 1 is manufactured by adding a scrap of copper and a scrap of a silicon steel plate to gray cast iron and casting it by a molten metal of a dissolved alloy. Subsequently, covering 2 is manufactured by pulverizing and mixing an instantaneous inoculant of about 60g and a degassing inoculant of about 40g, respectively against limestone of 1kg and the welding rod is manufactured. Thickness of the covering 2 is set to 1mm. When the covering 2 becomes too thick, the core bar 1 is melted first, therefore, the covering remains and continuous welding becomes impossible.