baber/WOPTO huggingface dataset:
Patent JP-H11218437-A (JP)
Title: Trace amount of liquid discriminating device
Inventor: USHIDA TAKAYUKI
IPC: G01F23/28
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To automate discriminating operation which has been performed visually so far. SOLUTION: The bottom-surface material of a vessel 10 of a trace-amount liquid discriminating device is transparent, the bottom surface of the vessel 10 is smaller in cross-section as approaching a bottom part, and a light source 20 is allocated on a vertical line passing through the center of the vessel 10. Meanwhile, a photo-detecting element 40 is allocated near a condensed point when a specimen 30 is reserved in the vessel 10, and the amount of specimen is discriminated based on photo-detecting amount of the photo-detecting element.
Patent JP-S63257818-A (JP)
Inventor: ERITSUKU SHIYUN PURAMU
IPC: G06F3/023
Filed: 1988-02-19
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-S63204204-A (JP)
Title: Ferrule of optical fiber connector
Inventor: KOMATSU YASUCHIKA
IPC: G02B6/38
Filed: 1987-02-20
Abstract: PURPOSE:To reduce man-hours for assembly by fitting a capillary consisting of a light transmittable material such as glass into a ferrule and sealing UV curing type adhesive agents into the space in the capillary by thin light transmittable films stuck to the front and rear of the capillary. CONSTITUTION:Fixing of the optical fiber 11 and the ferrule 1 is executed by inserting the optical fiber 11 into the ferrule 1 and projecting UV rays from the 1st thin film 7 side. An optical fiber strand 13 penetrates the 2nd thin film 8 first and the strand 13 is fitted into a small-diameter hole 4 of the capillary 3 while maintaining contact with the adhesive agent 6 when the optical fiber 11 is inserted into the ferrule 1. The entire part of the film 8 is ruptured by a coating part 12 of the fiber 11 when the insertion of the fiber 11 is continued as it is. Then, the adhesive agent 6 packed in an adhesive agent packing part 5 passes the spacing between a pipe 9 and the coating part 12 so that the adhesive agent 6 propagates in the ferrule 1. The optical fiber is thereby fixed to the ferrule without requiring the manipulation of the adhesive agent.
Patent JP-S51111565-A (JP)
Title: Straight reciprocating mechanism
Inventor: WATANABE TADASHI
IPC: F16H19/06
Filed: 1975-03-26
Abstract: PURPOSE: A signal marking mechanism using a roller chain available for straight reciprocating motion without changing a direction of rotation of, for instance, an electrical motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10216374-A (JP)
Title: Shaver
Inventor: YAMASHITA YASUO
IPC: B26B19/26
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of removing an outer-blade holder. SOLUTION: A removable plate 125 having engaging claws 126 with which an outer-blade holder is engaged is provided inside a base in such a way as to freely slide horizontally. The removable plate 125 has right and left engaging claws 126, right and left frame parts 135, 136 moving the right and left engaging claws to released positions, and front and rear frame parts 133, 134 connecting the right and left frame parts together, all of which are formed integrally with one another.  When a part 131 to be pressed is pressed into the base (to the left) from outside a main body case, the removable plate is slid to the left as it is guided by the front and rear wall parts 242, 243 of the base, and as the engaging claws 126 on both sides of the part 131 to be press-sunk into the base, the curved parts 139a, 139b of a double-mountain-shaped part 139 are elastically deformed (the state indicated by the two-dot chain line in the figure) by a thin-walled part 137 and thin-walled junctions 139c, 139d as they are pressed by a rib 134, and with this elastic deformation, a rod-shaped part 140 is drawn into the base together with the left side plate part 127 and the engaging claws 126. As a result, the outer blade holder is unlocked.
Patent JP-H04277013-A (JP)
Title: Method and apparatus for controlling wet exhaust gas desulfurization
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/77
Filed: 1991-03-01
Abstract: PURPOSE:To enhance the controllability of a desulfurization rate by accurately measuring the desulfurization rate on-line and calculating the proper circulation flow rate of an absorbing tower for ensuring a necessary desulfurization rate on the basis of a desulfurization rate estimating simulation model by compensating the response delay of an SO2 densitometer by arranging a delay compensation device. CONSTITUTION:The output signals compensated by delay compensation devices 16a, 16b compensating the response delays of the inlet SO2 densitometer 14 and outlet SO2 densitometer 15 of an absorbing tower are used. An adsorbing tower circulation flow rate preceding value signal 22 and a desulfurization signal 23 are calculated by an absorbing tower circulation flow rate preceding value operator 17 and the deviation signal of the desulfurization rate setting signal due to a setting device 10 and the calculated desulfurization signal is calculated and added to the signal 22 to calculate an absorbing tower circulation flow rate demand signal 24 and an absorbing tower circulation flow rate is determined on the basis of said signal 24. As a result, accurate SO2 concn. can be measured on-line and a proper absorbing tower circulation flow rate for ensuring a necessary desulfurization rate can be calculated even at the time of a load change.
Patent JP-S59164295-A (JP)
Title: Fishing-line cutting apparatus of propeller for vessel propulsion machine
Inventor: HARADA HIROSHI
IPC: B63H23/32
Filed: 1983-03-07
Abstract: PURPOSE:To fix a cutter onto the propeller shaft side without changing the installation position with respect to a propeller shaft by screw-fitting the cutter onto the boss part of the propeller. CONSTITUTION:A cutter 27 is fitted onto the boss part 18 of a propeller shaft 16 and fixed onto a propeller shaft 14 side, srew-fitted onto the boss part 18 by a bolt 28. The fishing lines, water grasses, etc. which tend to twist onto the shaft 14 are cut by the arm part 30 and the hook part 31 of the cutter 27 which revolves around the shaft 14, and since the shaft 14 is in the state surrounded by a casing 11 and the cutter 27, twining of fishing lines and water grasses onto the shaft 14 is prevented. Further, since said string cutting apparatus is equipped with the cutter screw-fitted onto the propeller boss part, the cutter can be fixed onto the propeller boss part, if necessary. Further, the installation position with respect to the propeller shaft of the propeller is not changed by the screw-fitting of the cutter.
Patent JP-H09228538-A (JP)
Title: Connecting metal fitting for steel-made ceiling frame
Inventor: NAKABAYASHI MIKITAKA
IPC: E04B9/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate work by bending the lower horizontal piece, vertical piece and upper horizontal piece of a connecting metal fitting so as to be laid along three surfaces of the runner cradling of a steel-made ceiling frame or a cradling, and connecting and integrating the runner cradling to the cradling. SOLUTION: The bottom surface of a runner cradling 4 forming the frame of one steel-made ceiling frame is connected to a cradling 5 forming the frame of the other steel-made ceiling frame by a connecting metal fitting 1. The connecting metal fitting 1 is formed of a lower horizontal piece 11, a lateral pair of vertical pieces 12 bent upward from the lower horizontal piece, and a lateral pair of upper horizontal pieces 13 bent outward from the vertical pieces 12. The lower horizontal piece 11, vertical pieces 12 and horizontal pieces 13 of the connecting metal fitting 1 are brought into contact with the lower surface, outside surface and upper surface of the runner cradling 4 and the cradling 5 and fixed by vises. Thus, a pair of steel-made ceiling frames arranged along an independent pillar can be easily connected to each other.
Patent JP-S61200944-A (JP)
Inventor: ANIRU BII GOORU
IPC: B01J31/00
Filed: 1985-02-25
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-H06253009-A (JP)
Title: Id number communication system
Inventor: SHIMADA KOUSOU
IPC: H04M3/42
Filed: 1993-02-25
Abstract: PURPOSE:To connect a caller with a called by ID number transmission regardless of the position of the caller and the position of the destination of movement of a communicating party. CONSTITUTION:Each private branch exchange 11 and 12 holds the same number conversion tables NCT. At the time of designating the party to be called by the ID number from extensions 21 and 22, or line writes 41 and 42 to the private branch exchange 11, a number conversion table retrieving part NTS of the private branch exchange 11 searches the telephone number of the other party from the table NCT. A routing control part RTC analyzes the telephone number of the other party, and connects the caller with the other party to be called by appropriately using a public network/ private line connection according as (1) the destination of the other party to be called is the extension, and housed in its own private branch exchange 11, (2) the destination of movement of the party to be called is the extension, and housed in the second private branch exchange 12, (3) the destination of movement of the other party to be called is the line wire, and the closest private branch exchange is its own private branch exchange 11, and (4) the destination of movement of the other party to be called is the line wire, and the closest private branch exchange is the second private branch exchange 12.
Patent JP-S63204016-A (JP)
Title: Control system for coal feeder of boiler
Inventor: HARADA KOICHIRO
IPC: F23N1/00
Filed: 1987-02-19
Abstract: PURPOSE:To prevent the manual operation in one line from causing disturbance of the other line or the whole coal feeding control by installing an adder and a multiplier-divider. CONSTITUTION:In a control system for the coal feeder of a boiler supplying a common output to two lines of cells with a distribution damper, a measured value Drc for the total coal feeding amount of the coal feeder 3 and a boiler master signal BM are fed to a master controller 17 for coal feeding. Ratio setting devices 18, 19 distribute an operation signal MVo as the output of the controller 17 at the volume ratio of each cell 901, 902. The outputs of each device 19, 18 are fed into a manual/automatic operation device 21 for the distribution damper and a manual/automatic operation device for the coal feeder respectively. An adder 25 adds the outputs a, b of those manual/automatic operation devices to dispatch a command signal MVc for total coal feeding to the feeder 3. A multiplierdivider 23 computes the ratio of the output c of the adder and the output b of the manual/automatic operation device for the distribution damper and dispatches a command signal MVd for the distribution damper to the distribution damper 6.
Patent JP-S55128235-A (JP)
Title: Planed display panel
Inventor: NIKAIDOU YASUNORI
IPC: H01J31/15
Filed: 1979-03-28
Abstract: PURPOSE: To promote both decrease of drive lead wires and prevention of crosstalks in the display panel, by using a combination of MXes capable of selecting of a macro region in the first matrix MX and a micro region in the second MX and providing an anode that causes the selected region to emit light.  
     CONSTITUTION: The first matrix MX for selecting the macro region comprises X, Y electrode elements of X 1 , X 2 ... and Y 1 , Y 2 .... Lead wires are taken out from the rexpective elements. The second MX is constituted by x, y electrode elements of x 1 , x 2 ... and y 1 , y 2 ... respectively, corresponding to each of the MX electrode elements of the first X and Y. An electron which has passed through a region construction by the X 1  and Y 1  electrode elements passes through a region constructed by the x 1  and y 1  electrode elements causing fluorescent substances on the fluorescent screen to emit light, however, in the other regions no emission of electron is caused because an accelerating electric field is not produced on the cathode face. In this way, a crosstalk can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58153672-A (JP)
Title: Recording head with built-in thin film transistor circuit
Inventor: SAITOU TAKASHI
IPC: H04N1/032
Filed: 1982-03-10
Abstract: PURPOSE:To eliminate the individual bonding of an integrated circuit chip and each lead of recording elements and to make it possible to perform connection of a photolithography process, by forming the thin film transistor circuit on the same substrate for the recording elements (heating resistor bodies) instead of an integrated circuit chip. CONSTITUTION:In the recording head wherein a plurality of recording elements (e.g. heating bodies) 1a1-1a9 are arranged, driving amplifiers 471-499, which drive the driving elements 1a, and recording control circuits 451-459, 44, and 43, which control the amplifiers in response to a picture signal, are constituted by the thin film transistors 51-56. The recording elements 1a and the thin film transistors 51-56 are arranged on the same substrate 57. For example, the thin film transistor, which comprises a semiconductor thin film 51, source and drain electrodes 52, an insulating film 53, a gate electrode 54, and the like, is provided on the substrate 57. The thin film material of the semiconductor thin film 51 and the source or drain electrode 52 are elongated and the thin film resistor 58 is constituted. Thus the thin film transistor circuit and the heating resistor body are simultaneously formed.
Patent JP-H07219411-A (JP)
Title: Opening/closing mechanism for image forming device and image forming device
Inventor: OZAWA TAKASHI
IPC: F16B1/02
Filed: 1994-02-09
Abstract: PURPOSE:To save space in a lock mechanism section and miniaturize an image forming device by allowing the connecting means of the lock mechanism between an opening/ closing mobile section and a fixed section to concurrently serve as a position regulating means in the direction crossing opening/closing direction. CONSTITUTION:A hook section 19 to be coupled with a receiving member 18 is protruded in the lateral direction to the axial direction of a hook shaft 12 at the tip section of a hook 11. A hook face 19a for blocking the opening of a device upper section is formed on the hook section 19, and a projection 20 is formed on it toward the hook face 19a with a width narrower than the width of the hook 11. A receiving face 21 to be coupled with the hook face 19a and a recess 22 above it are formed on the receiving member 18. Both side faces of the projection 20 and the recess 22 serve as the hook side crossing direction position regulating coupling section and receiving member side crossing direction position regulating coupling section for regulating the position in the thrust direction perpendicularly crossing the opening/closing direction closing the device upper section to the device lower section. No position regulating means is required separately from a connecting means.
Patent JP-H10232389-A (JP)
Title: Reflection type liquid crystal display
Inventor: KANO MITSURU
IPC: G02F1/133
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with bright luminous display and a high contrast. SOLUTION: This device is arranged so that a product Δnd of a refractive index anisotropy Δn of liquid crystal of a liquid crystal cell 1 provided with a color filter on a surface opposed to a lower glass substrate and a thickness (d) of the liquid crystal layer; a first and a second phase plates 14, 15; and each phase difference R1 , R2 satisfy relationship among them expressed by Δnd/2-40<=R1 <=Δnd/2+40, Δnd/2-40<=R2 <=Δnd/2+40 or Δnd/4-20<=R1 <=Δnd/4+20, Δnd/4-20<=R2 <=Δnd/4+20.  Also, an angle which a polarized light axis αof a polarizing plate 17 forms with an alignment direction (a) of an upper alignment film 26 is set to 10 to 50 degrees or 100 to 140 degrees counterclockwise looking from the incident side of the light; and angle which the phase lag axis β of the first phase difference board 14 forms with the alignment direction (a) of the upper alignment layer 26 is set to 60 to 130 degrees; an angle which the phase lag axis γ of the second phase difference board 15 forms with the phase lag axis β of the first phase plate 14 is set to 10 to 30 degrees or 60 to 80 degrees or 100 to 120 degrees or 150 to 170 degrees, respectively.
Patent JP-H05234485-A (JP)
Title: Polar relay
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H51/22
Filed: 1992-02-25
Abstract: PURPOSE:To heighten the high quality product ratio. CONSTITUTION:A coil 3 is made on the center piece of an iron core 1 having a U-shape opened upward and a permanent magnet 4 is put between both side pieces 1a of the iron core 1 to form an electromagnet block 14. The electromagnet 14 is molded by synthetic resin to give a body block 11. In the side part of a contactor 5 to be installed in the way that both end parts of it face to the upper end faces of both side pieces 1a of the iron core 1 and it can seesaw freely on the center part as a fulcurm, a contact spring 6 a movable contact 8 is fixed in is laid in parallel to give a contactor block 12 wherein the movable contact 8 is brought into contact with and parted from a fixed contact 9 buried in the body. A recessed groove 11a to form a space in which an adjusting jig to adjust the spring load is stored is formed in the body block 11 by bending the contact spring 6.
Patent JP-S62195834-A (JP)
Title: Inline type electron gun structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1986-02-20
Abstract: PURPOSE:To improve the resolution, by furnishing cylindrical inner electrodes with a diameter smaller than the openings on the same axis, inside at least one side of the unitary electrodes, and differentiating the height of the cylindrical inner electrodes in the direction of opening line and in the square direction. CONSTITUTION:The tops 23 of cylindrical electrodes 21R, 21G, and 21B are processed in recessed form with the lowest parts in the horizontal direction, which is the lining direction of them, and with the highest parts in the square direction. On the other hand, the tops 23' of cylindrical electrodes 21R, 21G', and 21B'' are processed in recessed form in the direction different 90 deg., with the highest parts in the horizontal direction, and with the lowest parts in the square direction. The diameter D1 of these electrodes is made smaller than the diameter D of the electrode structures 1 and 1', and made into a perfect circle to satisfy D1/S<0.88. The focusing of the focusing lens formed in the electrode 1' is larger at the horizontal face than the vertical face, and the astigmatism of the lens to produce a long distortion of electron beams in the horizontal direction owing to the enlarged diameters of the electrodes 1 and 1' is erased by the inner electrodes 2 and 2', making it possible to unify the electron lens intensities at the center and at both side openings, resulting in the smaller spherical surface and the smaller astigmatism. Therefore, the resolution can be remarkably improved.
Patent JP-S53122943-A (JP)
Title: High temperature heater of carbon grain with electric resistance furnace
Inventor: ITOU NOBUO
IPC: H05B3/00
Filed: 1977-04-01
Abstract: PURPOSE: To heat carbon grain, such as coke etc.  in eliminating local over-heating by using direct energized electric resistance furnace with multiple fluidized bed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54128616-A (JP)
Title: Information processor
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/411
Filed: 1978-03-30
Abstract: PURPOSE: To reduce the deterioration in the video quality with a simple constitution and to obtain high compression rate, by performing conversion processing for the signal belonging to the length of a given range toward main scanning direction to a given length of signal, and by coding it after conversion to the signal of other length.  
     CONSTITUTION: The preprocessing circuit E controls, from the two value video signals having two types of brightness obtained from the scanning of manuscript recording the picture, the inversion of signal from one or other brightness signal to another brightness signal, depending on the condition of the picture. Among the signal via the circuit E, the signal representing one brightness and belonging to the length within a given range to the main scanning direction is in conversion processing with a given length signal at the CT processing circuit E 4 , the output  is fed to the band compression section B 2  into other signal having a given length with coded compression, and is delivered to the telephone line LT 2  with modulation C 2 . Accordingly, with a simple constitution, high compression rate can be obtained without reducing the deterioration of picture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59164201-A (JP)
Title: Wheel of two-wheeled motorcycle and the like
Inventor: TANAKA MICHIO
IPC: B60B3/00
Filed: 1983-03-07
Abstract: PURPOSE:To improve dimensional precision, productivity and workability by axially dividing a rim into two pieces and punching to form one of two half pieces of the rim into one united body with an arm concentrically with the axis of a brake drum and further joining the other half piece of the rim with said half piece. CONSTITUTION:A rim 1 is formed through axially overlapping a pair of annular half pieces 2, 3 of a rim divided axially into two parts. Further, the rim half pieces 2, 3 are formed by punching and press-molding plate material. At this time, the rim half piece 2 inside a car body is formed, on the same axis O as that of a brake drum 7, in one body with a wide arm 5 extending from a reinforcement part 4 in four radially outward directions. On the other hand, the rim half piece 3 outside the car body is formed annularly with its joining part 3a projected radially inward. Joining of these two rim half pieces 2, 3 is performed through engaging a joining part 3a of the rim half piece 3 with a convex part 5a of the arm 5 for positioning and subsequently welding 8 both parts.
Patent JP-S61217469-A (JP)
Title: Simultaneous delivery and cutting device for band of roll-shaped material
Inventor: MOORISU GURANJIE
IPC: A47K10/34
Filed: 1986-02-21
Abstract: To eliminate any resistance to distribution, provision has been made for a combination of several devices: an elastic means (31) acting on a movable stop (24) in order to authorise the stopping of the drum (3) after cutting, regardless of the tensile force on the excess strip, and the detachment of the said strip held by a central point created by the toothed blade (4a); a cam (16) defining the path of the cutting blade; an elastic means (32) with an adjustable position, which is intended to guide the material wound on the drum towards the exit without braking it; a device (10-35) for bringing into service a new roll by driving the drum in rotation from a cap or from the lower opening of the apparatus. <IMAGE>