baber/WOPTO huggingface dataset:
Patent JP-H0767250-A (JP)
Title: Controller for distribution system
Inventor: ISHIGURO TAKASHI
IPC: H02H7/26
Filed: 1993-08-30
Abstract: PURPOSE:To protect a normally open switch being used in a distribution system against deterioration by providing a checking function. CONSTITUTION:A switch open time memory section 13 in a master station stores the time when a normal open switch is finally opened. A distribution system memory section 12 stores the connection state of distribution line. A switch operation checking section 14 calculates the time to be elapsed while opening the normal open switch and selects a switch for which a preset time has elapsed. A control command is then fed to a selected objective switch and a decision is made whether the switch is sound or not upon elapse of a predetermined time after throw-in of the objective switch. A supervisory control section 11 supervises and controls individual switches through a transmission section 15 and stores the state in the memory section 12. This constitution prevents deterioration of a normal open switch (especially, an aluminium electrolytic capacitor therein).
Patent JP-H02257060-A (JP)
Title: Chromatography apparatus
Inventor: TOOMASU BURAFUAATO
IPC: G01N30/88
Filed: 1989-09-14
Abstract: PURPOSE: To provide chromatographic separation under the optimum condition by providing a means which decides the optimum condition for the chromatographic separation of a sample component and a means which indicates the condition or parameter that limits the preparing speed. CONSTITUTION: A pump 2 sends a mobile phase to a detector 4 from a reservoir 1 for mobile phase at a desired flow rate through a sample injector 5 and a separation column 3. The detector 4 is provided with a flow cell through which a column-separated liquid flows, prepares a chromatogram based on the composition of the liquid flowing through the cell, and sends the chromatogram to a computer 6 as an electric signal. The computer 6 provided with a data base for controlling the column 3 and detector 4 evaluates the input signal, processes the parameter value used for acquiring the chromatogram, and displays the results on a display device 7. Therefore, a user can perform chromatographic separation under the optimum condition by discriminating and selecting sufficient separation, sufficiently high sensitivity, and the shortest possible time.
Patent JP-S60130146-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMA JIROU
IPC: H01L21/60
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a bump of uniform thickness by fixing the pad potential to the substrate potential by a method wherein a bonding pad is provided on an insulation film adhered on a semiconductor substrate, and in forming a bump thereon by electroplating, an aperture is bored in the insulation film, a diffused region of the same conductivity type as that of the substrate being provided in the surface layer part of the substrate, and the pad and the substrate being then connected via metallic wiring. CONSTITUTION:The insulation film 2 is adhered on the Si substrate 1, and a metallic wiring 5a serving as the bonding pad is formed thereon. In forming the bump 7 thereon by electroplating via bump barrier material 6, the following process is taken: an aperture is bored in the film 2 at a distance from the wiring 5a, the diffused region 4 of the same conductivity type as that of the substrate 1 being formed in the surface layer part of the exposed substrate 1, and this region being then connected to the wiring 5a with the wiring 5b; then, the bump 7 is produced on the wiring 5a by electroplating. Thereafter, the whole is covered with a protection film 3 except the bump 7, and an aperture 8 is bored; the exposed wiring 5b is cut by etching, and thus the potential of the pad 7 and that of the substrate 1 are cut off.
Patent JP-S6298223-A (JP)
Title: Flame detector
Inventor: KAWAKAMI YUICHI
IPC: G01J1/42
Filed: 1985-10-25
Abstract: PURPOSE:To accurately detect only in case an actual fire occurs by constituting the titled detector with photodetectors, integration means, a comparison means of phase with an integrated value, a flare detection part, an alarm output part, a control part and a flame detection part. CONSTITUTION:It is integrated by the 1st integration circuit 15 when output of the 1st photodetector 2 having sensitivity to a wavelength area peculiar to a flame exceeds a prescribed value. Further, a deviation of phase between output of the 2nd photodetector 4 having the sensitivity to visible rays of light and the output of the element 2 is discriminated with a phase comparison circuit 10 and only the output for the deviated phase of the outputs of the element 2 is integrated with the 2nd integration circuit 16. Then, the values integrated with the circuits 15 and 16 are compared 18. Further, it is important to detect a flare of the flame for detecting the occurence of the flame and for this purpose, it is discriminated with a comparator 13 whether or not the output of the element 2 exceeds a prescribed reference and the number of times exceeding the reference by the flare of the flame is counted 23. Then, the occurence of the flame is detected from a counted result and a result of the comparator 18 and an alarm is outputted with an alarm output part. Further, when there is no output of the flare detection part for a prescribed time, the control part is reset.
Patent JP-H1178624-A (JP)
Title: Automatic interlocking device for individual operation of switching breaker
Inventor: WATANABE HIDEO
IPC: B60M3/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To decrease the number of board surfaces of a distribution board and also reduce the costs. SOLUTION: An automatic interlocking device for individual operation to make switching control of A-unit and B-unit (switching breaker) which connect different power supplies to the neutral section in accordance with the running of a train is configured so that a programmable controller of a distribution board is made in double structure to perform parallel processings on the first and the second system and emit a logical sum output, and a circuit to control the break or make operation of the A-unit and B-unit is composed of a circuit 10 to make contradiction check of the first and second outputs (DO1 and DO2) and inputs (DI1 and DI2) of a break command or make command by a software processing and a circuit to control the break or make of a breaker 52S by the logical sum of the outputs of relays 4C11 and 4C12 actuated by the first and second outputs (DO1 and DO2)  of either command on the condition that a relay NR1 to work with the output of the contradiction check circuit 10 is actuated by a hardware processing.
Patent JP-S6480791-A (JP)
Title: Enclosed type motor-driven compressor
Inventor: KITO ITSUO
IPC: F04C23/00
Filed: 1987-09-22
Abstract: PURPOSE:To easily match the axis of a fixed piston with the axis of a rotor by fitting the fixed piston in reference to the outer diameter of a fixed shaft erected concentrically with the rotor axis. CONSTITUTION:The center section of a rotor 33 provided with an eccentric hole 32 is formed in a cup shape, a bearing section 34 is integrally provided on its bottom, and a bearing hole 35 concentric with the rotor axis is provided on this bearing section 34 to penetrate the bottom of the rotor 33. A through hole concentric with the outer diameter is provided at the center section of a columnar fixed piston 6, and the squareness of planes on both ends in the axial direction is controlled and formed against this through hole. A fixed shaft 1 is erected coaxially with the inner diameter axis of a stator 24, and a collar-shaped fixed plate 2 having the upper plane controlled with the squareness against the axis is integrally provided on the way in the axial direction of this fixed shaft 1.
Patent JP-S61116840-A (JP)
Title: Etching method
Inventor: SHIGEMATSU KAZUMASA
IPC: H01L21/302
Filed: 1984-11-12
Abstract: PURPOSE:To improve pattern accuracy by exposing a section of substrate using mask plate and executing the etching by setting a small area to a part of uniform plasma. CONSTITUTION:A substrate 4 is divided to four sections A-D, only the section A of substrate is first exposed by the mask plate 8, and then the sections B-D are sequentially etched. In this case, each section is placed in the uniform plasma and the mask 8 or substrate 4 is rotated. According to this structure, even when the substrate has a large size, fluctuation of pattern accuracy within the substrate resulting from ununiform plasma during the etching can be reduced and pattern accuracy can be improved.
Patent JP-H1081456-A (JP)
Title: Emergency communication device for elevator
Inventor: SEIDA NAOKATSU
IPC: H04Q9/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To inspect an emergency communication interphone only on the side of a monitor center. SOLUTION: When an interphone within an elevator cage is to be functionally inspected at a monitor center, this emergency communication device calls an emergency communication terminal 4 up using a telephone line 2, upon completion of line connection, a test sound signal at a definite output level is transmitted to the emergency communication terminal by a test sound signal transmitting means 15. The test sound signal is received by the emergency communication terminal so as to be outputted in sound by a speaker within the elevator cage.  Besides, a sound signal picked up by a microphone 82 when the test sound of the speaker is outputted, is returned to the monitor center 1 from the emergency communication terminal 4, and it is judged of the output of test sound by a sound signal level judging means 17 on the monitor center side whether or not its signal level is high, so that it is thereby judged whether or not it is appropriate.
Patent JP-2000050952-A (JP)
Title: Pack holding device for preventing face wrinkles or slackening
Inventor: YAMAMOTO MIEKO
IPC: A45D44/22
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To enable the prevention and repair of small wrinkles/slackening under eyes, at the corners of the eyes or on the forehead of the face while keeping the state of wearing eyeglasses and even while sleep. SOLUTION: This pack holder 4 is added to an eyeglass-shaped supporting frame member 1 positioned and arranged on the front side of the face, and a transparent pack member 5 for preventing or repairing wrinkles or slackening in a zone P under the eyes and at the corners of the eyes or the zone of the forehead on the face is attached to the pack holder 4. The pack member 5 is composed of solid or soft materials formed into face shape corresponding to the respective parts of the zone P under the eyes and at the corners of the eyes or zone of the forehead on the face. The constitutive part of the supporting frame member 1, to which the pack holder 4 is added for abutting to the zone P under the eyes and at the corners of the eyes, is made into rear side of a see-through plate 2.  Besides, since the pack holder 4 is attached through a slight backward/forward motion adjusting mechanism 6 made into fine adjust screw type structure formed on the see-through plate 2, with respect to the see-through plate 2, the pack member 5 can be moved between a position proximate to the face and a position away from the face.
Patent JP-H1178123-A (JP)
Title: Method and system for forming digital image
Inventor: IWATA NAOTAKA
IPC: G03G15/01
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To output an image having high dot density and an image having low dot density more faithfully. SOLUTION: A plurality of different test patterns are formed on the surface of a photoreceptor 1 through a charging step, a laser light scanning step and a developing step. Conditions for forming an image on the photoreceptor 1 are then set based on the detection results of reflection density of each test pattern and an image is formed on the surface of the photoreceptor 1 based on a print data conforming to the image forming conditions. According to the method, an image having high dot density, e.g. a solid image, and an image having low dot density, e.g. a point or a line, can be outputted more faithfully even if the charging potential of the photoreceptor 1 fluctuates with time or the gamma of development fluctuates due to fluctuation in the charging amount of toner.
Patent JP-H0899714-A (JP)
Title: Painted object conveying method
Inventor: KAWASE HARUYUKI
IPC: B65G47/30
Filed: 1994-09-30
Abstract: PURPOSE: To enhance productivity by preventing the presence of an interval larger than necessary between mutual painted objects. CONSTITUTION: Since a conveyance pitch L5 between mutual bodies 30 subjected to the same color painting is determined shorter than that L5 between mutual bodies 30 subjected to different color painting, the number of conveyed painted objects in a painting booth is increased so as to enhance productivity. For example, the pitch L5 in the case of the same color painting is determined 1m, while that L5 in the case of different color painting is 1.5m.
Patent JP-S63171567-A (JP)
Inventor: NEUMANN HANS-JUERGEN
IPC: A61M1/36
Filed: 1987-09-22
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-S6481981-A (JP)
Title: Fixing device
Inventor: YONEKURA SEIJI
IPC: G03G15/20
Filed: 1987-09-25
Abstract: PURPOSE:To prevent wrinkles from being formed at the time of fixing an envelope without any decrease in toner image fixing strength by setting the peripheral speed of a pressure roller below the peripheral speed of a heat roller within a 1-5% range. CONSTITUTION:The toner image fixing device which uses the heat roller 1 and pressure roller 2 drives the pressure roller 2 forcibly to rotate, and the peripheral speed of the pressure roller 2 is set slower than the peripheral speed of the heat roller 1, specially, within a 1-5% range. Consequently, wrinkles formed at the time of envelope fixation are prevented from being formed and sufficient fixation strength is obtained by the fixation.
Patent JP-S6482108-A (JP)
Title: Guide line for unmanned vehicle
Inventor: YAMAMOTO KUSUKAZU
IPC: G05D1/02
Filed: 1987-09-25
Abstract: PURPOSE:To decrease the disconnections by using a plainly knitted electric wire and protecting both sides of the wire with tapes when it is set. CONSTITUTION:A guide line 10 which supplies a guiding current for an unmanned vehicle is set by adhering a two-sided adhesive tape 13A on a road surface 1 and covered with another two-sided adhesive tape 13B after adding a plainly knitted electric wire 12. Furthermore the line 10 is protected with a protection tape 7. such a line main body 11 has high rigidity and is not easily disconnected despite application of a large pressing or twisting force since the wire 12 is held between both tapes 13A and 13B.
Patent JP-H0976764-A (JP)
Title: Corner part connecting structure of door glass run for automobile
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in a connecting part between a glass run vertical part and a corner molded part. SOLUTION: A glass run horizontal part 2 having a hollow lip 8 and a glass run vertical part 3 are connected to each other integrally through a corner molded part 4. In the corner hollow lip part 21 on the corner molded part 4 side, the thickness (t) of a seal lip part 23 connected to a seal lip 13 of the hollow lip 8 side is made smaller than that of the seal lip 13. The tensile force in the vertical direction applied to the corner molded part 4 at the time of raising a door glass 5 is positively loaded as elongation deformation in the thin seal lip part 23. Thus it is possible to prevent the occurrence of cracks due to stress concentration in a connecting part 20 below the seal lip part 23.
Patent JP-2000076951-A (JP)
Title: Mounting frame for wiring accessory
Inventor: YOSHIDA MASARU
IPC: H01R13/46
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring accessory mounting frame enabling a wiring accessory to be easily mounted therein and resisting cracking, etc. SOLUTION: To mount a wiring accessory S by fitting the front part of the wiring accessory S into an accessory mounting opening 8 from the rear of a frame 7, first a spring plate 10 of approximately an inverted U form is mounted in an oblong hole 9f in one mounting piece 9 at a removal preventing piece 10b. After one locking pawl Sa of the wiring accessory S is locked on the pull-out preventing locking end face 9a of the split piece 9n of the other mounting piece 9, the front part is fitted into the accessory mounting opening 8 and the removal preventing piece 10d of the spring plate 10 is elastically deformed by the other pull-out pawl Sa of the wiring accessory S and is made to pass beyond the other locking pawl Sa. Thus, the locking pawl Sa is locked by the upper end face of the pull-out preventing piece 10d which is elastically restored, to prevent pull-out.
Patent JP-S6481438-A (JP)
Title: Digital subscriber transmitting circuit
Inventor: SUZUKI TOSHIO
IPC: H04L25/49
Filed: 1987-09-22
Abstract: PURPOSE:To reduce low-frequency variation during data transmission by inserting differential code data which is independent of a scrambled random sequence into transmission data periodically. CONSTITUTION:A differential code data inserting means 60 inserts the differential code data (e.g. binary '1') independent of the random sequence of transmission data by a scrambling means 10 into a polarity information part periodically (at intervals of, for example, 20 bits). A differential encoding means 30, therefore, inverts the polarity at the position where the differential encoded data is inserted without fail. Thus, the differential encoding means 30 performs the polarity inversion periodically, so the low-frequency variation is suppressed.
Patent JP-H0288062-A (JP)
Title: Laminate for goggle
Inventor: ICHIKAWA RINJIRO
IPC: A61F9/02
Filed: 1988-09-24
Abstract: PURPOSE:To improve impact resistance and also to improve strength by a method wherein a title laminate has layer constitution formed, in order, by a polycarbonate board, an aqueous anchor coating layer, a polarizing film, a drainage texture anchor coating layer 2, and a polycarbonate board. CONSTITUTION:A title laminate has layer constitution formed, in order, by a polycarbonate board 1, an aqueous anchor coating layer 2, a polarizing film 3, an aqueous anchor coating layer 2, and a polycarbonate board 1 by using a polycarbonate board 1, an anchoring agent for forming an aqueous anchor coating layer 2, and a polarizing film 3. This constitution is useful as a transparent substance for various goggles, e.g., a goggle for a sport, e.g., skiing, fishing, professional sport, a goggle for motor bicycle, a goggle used in water, a goggle for a sunshade, dazzlement prevention, a goggle for a weld mask, and a goggle for a computer operation.
Patent JP-H1091530-A (JP)
Title: Access code or security code setting method
Inventor: MIZOBE TATSUJI
IPC: G06F21/60
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an access code or security code setting method which can prevent the illegal intrusion into the prescribed data. SOLUTION: A base square basement 50 is prepared together with a code holding piece file which records the square basements 51, 53 and 55 and the color basements 52 and 54 on the basement 50 as a hierarchical graphic image. The digit elements are allocated to the X and Y axes of the basement 50, and the digit elements allocated to a selected double code holding piece and the block double code holding piece of the basement 50 set in the vertical direction are allocated to the selected double code holding pieces of the basements 51, 53 and 55. Then the codes are set base on the prescribed priority of the allocated digit elements and the 1st and 2nd area codes. In this setting mode, the positions of the code holding pieces are recorded and the basements 51, 53, 55, 51 and 54 are coaxially rotated for the basement 50.  Then, new codes are set based on the prescribed priority of the digit elements allocated to the double code holding pieces and the 1st and 2nd area codes. The codes are inputted in a data access mode after every code holding piece is returned to its position set in a code setting mode based on the record of the positional relation of those code holding pieces.
Patent JP-H03100113-A (JP)
Title: Operating method of circulating fluidized bed for reducing powdery ore
Inventor: KUNITOMO KAZUYA
IPC: C21B11/02
Filed: 1989-09-14
Abstract: PURPOSE:To stabilize the furnace condition in a circulating fluidized reduction furnace for powdery iron ore in a short time by arranging a short time by arranging a fluidized bed pressure detecting terminal at an uptake cylinder thereof, deciding a variation of the fluidized bed pressure with a frequency analysis and adjusting the operation thereof by the frequency value showing the max. powder. CONSTITUTION:The powdery iron ore is supplied into the uptake cylinder 3 in the circulating fluidized reduction furnace 10 from a supplying hole 1 and is pre-reduced with reducing gas 2 blown from the furnace bottom and the powdery iron ore separated from the gas with a cyclone 4 is descended in the downtake tube 5, and a part of the reduced iron ore is taken out from an outlet 6 and unreducing powdery iron ore is caused again to flow into the uptake cylinder 3 and reduced. In the case of varying the fluidized bed pressure in the uptake cylinder 3 during operation and making the operation unstable, the variation is detected with the pressure detecting terminal 8 to analyze the frequency with a frequency analyzer 9, and when the max. power becomes >=0.9Hz, by immediately adjusting the circulating rate of powdery iron ore, flowing velocity of gas in the furnace, taking-out velocity of the reduced iron ore from the uptake cylinder 3 through a taking-out hole 7, etc., variation of the fluidized bed pressure is eliminated and the furnace condition of reduction furnace is stabilized.
Patent JP-S6392495-A (JP)
Title: Indicating method
Inventor: NOSE ISAO
IPC: B05D3/06
Filed: 1986-10-08
Abstract: PURPOSE:To enable clear indication, by applying a toner obtained by coating a pigment with a resin to a surface to be indicated, melting the toner in a predetermined pattern with laser light, and fusing the toner to the surface. CONSTITUTION:A toner-supplying apparatus 6 for sprinkling a toner (b) onto a surface to be indicated is disposed on the upstream side with respect to the supplying direction of semiconductor devices 5. The toner (b) is prepared by, for example, coating a particulate pigment with a resin. The toner (b) is applied, in a thin layer form, to a part designated for indication of the semiconductor device 5 by the toner-supplying apparatus 6, and such articles 5 are intermittently transferred into a laser light irradiation zone. The laser light is scanned over the surface designated for indication, by first and second mirrors 2, 3. Therefore, when the laser light is turned ON and OFF in synchronism with the scan, a locus of the laser light in a predetermined pattern is formed on the surface, whereby the toner (b) on the locus is melted, and is adhered to the surface. According to this indicating method, the molten toner (b) is adhered in the state of rising from the surface to be indicated, so that the resultant indication is easy to see, and since an indication in an arbitrary color can be obtained, the content of indication can be made clearer.