baber/WOPTO huggingface dataset:
Patent JP-H04335658-A (JP)
Title: Color image forming device
Inventor: FUKUCHI MASAKAZU
IPC: G03G21/00
Filed: 1991-05-13
Abstract: PURPOSE:To prevent the occurrence of gradational irregularity and jitter at the time of forming a digital image by preventing cleaning, which is performed by making a blade press-contact with a photosensitive belt, from being performed even at the time of transferring. CONSTITUTION:The blade 13A is controlled by a cleaning control means so that it may press-contact with the photosensitive belt 1 after the trailing edge of a toner image on the belt 1 passes through the central position T of transfer by a transfer device 12 and before the leading edge of the remaining toner image after the transfer arrives at the press-contact position C of the blade 13A with the belt 1. In such a case, the blade 13A is controlled by the cleaning means so that the press-contact of the blade 13A with the belt 1 is released after the trailing edge of the remaining toner image passes through the press- contact position C of the blade 13A with the belt 1 and the blade 13A is separated from the belt 1. Besides, length LTC from the central position T of the transfer to the press-contact position C is set to be longer than that of a maximum-sized transfer paper on which the transfer is executed.
Patent JP-S6438720-A (JP)
Title: Contour reader for spectacles frame
Inventor: FURANSOWA BURUURU
IPC: G02C13/00
Filed: 1988-04-28
Abstract: PURPOSE: To prevent deformation of a circle or an enclosure which is harmful to accuracy for reading by accurately adjusting the force which a tracer is pressed to an article as a read object. CONSTITUTION: A driving motor is inserted above a tracer 16 through auxiliary carriages 33X and 33Y, and floating assemblies 29X and 29Y are inserted between auxiliary carriages 33X and 33Y and a carriage Y, and the power feed to the driving motor follows up a detection means which senses the relative movement between auxiliary carriages 33X and 33Y and the carriage Y. When the force with which the relative movement allowed by floating assemblies 29X and 29Y in proportion to the engaging process of the tracer 16 brought into contact with the article, whose outline should be read, presses the tracer 16 to this article reaches a maximum allowable value, the power feed to the driving motor is cut off. Thus, the tracer is properly guided without a danger of deformation of the circle or the enclosure.
Patent JP-S59231151-A (JP)
Title: Fuel injection controlling apparatus for engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/10
Filed: 1983-06-14
Abstract: PURPOSE:To prevent supply to over-rich mixture to cylinders at the time when they are in suction stroke, by increasing fuel supplied to cylinders other than those which are in their suction stroke at the time of accelerating an engine. CONSTITUTION:Fuel injection valves 4, 5, 6, 7 provided for each cylinder of an engine 1 are controlled by a control means 28. At the time of steady operation of the engine, the fuel injection valves 4-7 are controlled according to the output signal of a means 12 for detecting the quantity of intake air. The opening of an accelerator pedal 15 is detected by a detecting means 16, and accelerating operation of the engine is judged from the detected opening of the accelerator pedal 15. In case that it is judged that the engine is in acceleration, a fuel increasing pulse for increasing fuel to meet the degree of acceleration is applied to the injection valves other than those of the cylinders which are judged to be in suction stroke by a cylinder discriminating means 14. Then, a throttle valve is opened to such an extent corresponding to the degree of acceleration. With such an arrangement, it is enabled to prevent supply of over-rich mixture to cylinders which are in suction stroke.
Patent JP-S5849639-A (JP)
Inventor: NIKORASU FURANSHISU BORERI
IPC: C03C23/00
Filed: 1982-06-22
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-H07297664-A (JP)
Title: Low-pass filter and phase shifter
Inventor: IKEDA TAKESHI
IPC: H01L29/78
Filed: 1994-04-22
Abstract: PURPOSE:To provide a low-pass filter and a phase shifter capable of simplifying constitution and changing a time constant or changing a phase shift amount by control from an outside. CONSTITUTION:This low-pass filter 100 (or this phase shifter) is constituted of a gate electrode 12 provided with a prescribed gate length, a source 14 and a drain 16 which are two diffusion areas provided near both ends in the longitudinal direction of the gate electrode 12 inside a semiconductor substrate 10, two input/output electrodes 18 and 20 electrically connected to the source 14 and the drain 16 and a gate oxidized film 22 formed between the semiconductor substrate 10 and the gate electrode 12. By setting the gate length L of the gate electrode 12 long, the resistance of a channel 26 formed corresponding to the gate electrode 12 and capacitance formed between the channel 26 and the gate electrode 12 are formed in terms of a distribution factor.
Patent JP-H11289853-A (JP)
Title: Crop loading machine
Inventor: TAKIZAWA YOSHINORI
IPC: A01D90/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a crop loading machine that can lift up the crop carrier in the carrying-out direction and permits easy carrying-out operation of the crop containers containing a heavy weight of crops without frictional resistance with the loading platform in no need of manual support. SOLUTION: This crop-loading machine is equipped with the main body of the working machine 20, the conveyer 21 for conveying the crop to be loaded, the loading platform 23 for putting the crop container 22 for loading thereon. The loading platform 23 consists of the main body of the loading platform 56 having the loading plate 55 that is attached to the main body of the working machine 20 so as to be rotatable in the vertical direction, and is kept horizontal, while the crop is loaded in the container, and inclined toward the carrying direction, when the crop is carried out, and of the crop carrier 58 that is set to the main body of the loading platform so as to be vertically movable,  has the frame 57 for supporting crop container 22 placed on the loading plate 55 and hangs up the container 57 from the loading plate 55 by moving the supporting frame 57 vertically and allows the hung-up container 22 to move in the carrying-out direction.
Patent JP-S5232600-A (JP)
Title: Dielectric composition
Inventor: TAKAHASHI KOUJI
IPC: C04B35/46
Filed: 1975-09-05
Abstract: PURPOSE: Dielectric composition for use of the ceramic condenser of Bi 4-x ex Ti 3-x RxO 12  system, processed baking at a low temperature, provided with high dielectric constant, with its varying ratio being small especially with high specific resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60250581-A (JP)
Inventor: YAMAKAWA SEISHIROU
IPC: H01C7/02
Filed: 1984-05-25
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-S63273847-A (JP)
Title: Camera
Inventor: IIJIMA YAICHI
IPC: G03B17/42
Filed: 1987-05-01
Abstract: PURPOSE:To prevent photograph being taken in more than the specified number of frames of a film by loading a photographic film providing a perforation eliminating part after the specified number of frames in a camera main body installing a shutter charging mechanism whose driving source is the rotation of a sprocket as one body. CONSTITUTION:When filming of 24th exposure is completed in the case of 24 exposures of film, the sprocket 10 touches the perforation eliminating part 101 even if a film 2 is wound with a winding knob 6 after that, so that it can not receive a rotating force from the film 2. Therefore, a cam plate 11 integrated with the sprocket 10 does not rotate and a shutter charging plate 12 does not move, and a shutter blade 17, of course, can not be opened even if a release plate 14 is pushed. Then, after the specified number of frames only winding of the film with the winding knob 6 is executed and the photographing can not be executed at all. Thus, the photographing more than the specified number of frames can not be executed, so that a trouble that a deep black part emerges in a part of a developed screen caused by photographing more than specified number of frames can be solved.
Patent JP-S61267439-A (JP)
Title: Codec with test function
Inventor: OTSUKI KANEICHI
IPC: H04Q1/22
Filed: 1985-05-22
Abstract: PURPOSE:To improve the efficiency of a processor by adding a test function to a subscriber circuit itself to apply automonous test thereby eliminating a procedure that a channel switch is controlled at each call for the connection with a continuity test equipment and conducting the continuity test. CONSTITUTION:In the standby state where a subscriber makes no calling or talking, a switch 9' in a CODEC is connected to the position as shown in a figure, the connection of pattern generator 13-decoder 7'-coder 6'-pattern detector 12 is performed, the check of normality of the devices 6', 7' is conducted always and the result is outputted at an output 14. Thus, when a call request or an incoming comes, it is possible to confirm the normality of the subscriber circuit without conducting the continuity test by allowing the processor to check the state of the output 14 at first. After the talking path is set and the talking state is attained, a control signal activates the switch 9' via a drive section 8' to attain the talking state as in a conventional system.
Patent JP-H06317661-A (JP)
Title: Ultrasonic device
Inventor: SHIBAZAKI TERUMI
IPC: G01S15/87
Filed: 1993-05-10
Abstract: PURPOSE:To detect the existing position of an object such as its end points with accuracy by judging the coordinates of small sections where the object exists on a survey area on the basis of distance data from plural ultrasonic transmit-receive parts to the object. CONSTITUTION:Sharp pulse signals are individually emitted from plual transmit- receive parts 10, 20, 21 so as to compute (16) the distance to the end points and each outer face point of an object. A survey area is divided into specified small sections, and a storage part 13 is stored with the coordinate data of each small section and also with distance data from the respective transmit- receive parts 10, 20, 21 to each small section in the related state. On the basis of the detected and computed (16) distance data of the object to each point every transmit-receive part, a discriminating part 14 selects the suitable small sections from the transmit-receive parts 10, 20, 21 and discriminates the common small section out of the small sections selected every transmit-receive part. The coordinates of the common small section is the existing position of the object. An object of complicated shape can be detected correctly by increasing the number of transmit-receive parts.
Patent JP-H01278347-A (JP)
Title: Screen frame and screen printing machine using the same
Inventor: BABA TAKAYUKI
IPC: B41N1/24
Filed: 1988-04-30
Abstract: PURPOSE:To minimize the permanent set of a screen fitted to a screen frame and maintain a constant snap off, by composing a screen frame of a pair of guide means each of which has one end part engaged with each of both end parts of one of mount frame bodies and has the other end part slidably engaged with each of both end parts of the other mount frame body, and a springy means fitted to the mount frame body. CONSTITUTION:A screen frame 10 comprises a fixed mount frame body 12, a movable mount frame body 14, a screen 16 stretched between the frame bodies 12, 14, and a tension coil spring 20 fitted to the movable mount frame body 14. A pair of guide rods 18, 18 are disposed in parallel to each other, and each of the rods 18, 18 has one end part fitted in and fixed to each of both end parts of the fixed frame body 12, the both end parts being fixed to a guide rod support part 28. The other end part of each of the guide rods 18, 18 is slidably engaged with the movable mount frame body 14. When a squeegee is pressed against the upper side of the screen 16, the screen 16 is brought into contact with an object 36 to be printed, and is bent, whereby the tension on the screen 16 is increased. Because the movable mount frame body 14 is moved along the guide rods 18, 18 against the force of the spring 20, the elongation of the screen 16 is reduced, and favorable snap off is ensured.
Patent JP-H07316061-A (JP)
Title: Cholesterol lowering agent
Inventor: HIRATA OSAMU
IPC: A61K31/785
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a cholesterol lowering agent, readily drinkable and capable of lowering blood cholesterol concentration by absorbing enteric bile acid by oral administration, excreting the bile acid outside the body and consuming cholesterol which is a raw material for bile acid. CONSTITUTION:This cholesterol lowering agent consists essentially of a polymer comprising a crosslinked substance obtained by subjecting a polymer containing monomers providing recurring units of formulas I and II (Z<-> and Z'<-> are pair ions) to alkali treatment. Furthermore, the monomers of formulas I and II are preferably included at a relative ratio of I:II of (10-95):(90-5), preferably (50-95):(50-5). The molecular weight of the polymer containing monomers of formulas I and II is preferably 10000-1000000. The polymer containing the monomers of formulas I and II is obtained by copolymerizing a diallyldimethyl ammonium salt with a (3-chloro-2-hydroxy)propyldiallylamine salt and as necessary, other monomer.
Patent JP-H04227643-A (JP)
Title: Method for hydration of soft contact lens
Inventor: TOURE KINTOORARUSEN
IPC: G02C7/04
Filed: 1991-04-12
Abstract: A process for releasing leachable substances from a polymeric contact lens blank. The contact lens is confined in a cavity within a carrier to permit the hydration of the lens without permitting it to invert or roll over. A fluid flow is introduced into the cavity about the lens to extract leachable material from the lens. The process significantly reduces the amount of leaching fluid that is used and the amount of time that is needed for hydration, washing and extraction.
Patent JP-S62265483-A (JP)
Title: Rotary vane type vacuum pump
Inventor: TERUMOTO SUSUMU
IPC: F04C18/344
Filed: 1986-05-14
Abstract: PURPOSE:To reduce the generation of noise, by a method wherein each discharge opening is disposed in a position where discharge timings are staggered, and a check valve, opened at a pressure exceeding a given value, is located to a discharge opening except a final discharge opening. CONSTITUTION:Discharge openings 12 and 13 are disposed at intervals of a proper distance so that the discharge timings of compressed air discharged from a casing 5 are staggered. A check valve 14 is incorporated in a discharge opening 12 except a discharge opening 13. The check valve 14 is opened when the pressure of compressed air in the casing 5 exceeds an atmospheric pressure. This constitution enables sufficient control of the generation of noise of a pump without using the internal space of an electric motor and a muffler for exclusive use.
Patent JP-S61265580-A (JP)
Title: Burn-in apparatus
Inventor: OI KENICHI
IPC: G01R31/00
Filed: 1985-05-20
Abstract: PURPOSE:To attain labor saving, by fixing one ends of rods to respective second pushers and pivotally mounting the other ends of the rods to a first pusher so that the rods can be revolved to the axial peripheral direction around the other end side along the parallel arranging direction of a board multistage parallel arrangement body. CONSTITUTION:One ends of rods 15 are fixed to second pushers 12 and the other ends of the rods 15 are pivotally mounted to a first pusher 6 by the pins 13 provided along the parallel arranging direction of a test board 1. When the pusher 6 is forwardly driven, the multistage parallel arrangement body of the board 1 is fowardly pushed away by push bars 7 with the driving of the pusher 6 and detached from a connector 2 to be fed out to the outside while detaches the latch 16 of the pushers 12. When the multistage parallel arrangement body of the board 1 is mounted, the pushers 12 are returned to the positions faces to the left and right end parts in the front surface side of the multistage parallel arrangement body of the board 1 to apply the latch 16 and the pusher 6 is driven rearwardly to also rearwardly drive the pushers 12 through the rods 15 and the board 1 is inserted in the connector 2. By this method, labor saving is attained.
Patent JP-H01278187-A (JP)
Title: Black burst signal generation circuit
Inventor: TANAKA SADAAKI
IPC: H04N5/06
Filed: 1988-04-30
Abstract: PURPOSE:To generate a black burst signal in which prescribed relation between the phases of a synchronizing signal and a chrominance subcarrier signal is kept by controlling the phase of the synchronizing signal in external synchronization and that of the chrominance subcarrier signal in internal synchronization corresponding to the phase relation of the chrominance subcarrier signal with a color framing pulse. CONSTITUTION:An error signal corresponding to the phase difference of a continuous wave signal having the phase relating to the chrominance subcarrier signal(SC) of the black burst signal to be generated and the phase of the color framing pulse having the phase relatins to the synchronizing signal of the black burst signal is formed at an error signal formation circuit 80. And the phase of the synchronizing signal is controlled at an H phase control circuit 36 in the external synchronization and that of the synchronizing signal of the SC at an SC phase control circuit 45 based on the error signal. In such a way, it is possible to generate the black burst signal in which the prescribed phase relation between the synchronizing signal and the SC can be kept.
Patent JP-H09273870-A (JP)
Title: Water-cooled furnace cover
Inventor: NOMURA TAMOTSU
IPC: F27D1/18
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of splash to a sleeve by providing the sleeve for penetrating an electrode in which the releasability of adhering plash is improved by forming it of carbon, carbon magnesia or the other material at the cooling water circulation type furnace cover in an arc furnace or refining furnace. SOLUTION: A sleeve 5 for penetrating an electrode 6 is provided at substantially the center of a cooling water circulation type furnace cover 2 of an arc furnace or a refining furnace. That is, the sleeve 6 for penetrating the electrode 6 is molded in a ring state b the material such as carbon or carbon magnesia, formed on the outer periphery in a tapered state, directed down at the reduced diameter side, inserted from above into the through hole of the cover 2, and brought on the outer periphery of the sleeve 5 into close contact within the hole of the cover 2. Thus, the adherence of the sleeve 5 to the splash can be prevented, and the spark due to the leakage of a large current can be prevented.
Patent JP-S61267074-A (JP)
Title: Transfer device
Inventor: TANAKA TATSUO
IPC: G03G15/16
Filed: 1985-05-21
Abstract: PURPOSE:To reduce a deviation in particle size distribution of toner, to prevent development characteristics from changing, and to improve the transfer efficiency of toner by varying and controlling the voltage applied to a transfer and discharge electrode corresponding to the potential of an electrostatic latent image and the reflection density of a visualized color image. CONSTITUTION:A cylindrical image forming member 10 rotates as shown by an arrow and is charged electrostatically by a charging and discharging electrode 20 and exposed to reflected light 30 from an original 30 to form an electrostatic image on its surface. The electrostatic latent image is visualized by a developing part 40 into a toner image, which is transferred by a transfer device 50 to a transfer member 60 and fixed with heat or pressure. The transfer device 50 consists of a sensor 51, a high voltage power source 52, and the transfer discharging electrode 53, and an electrometer is installed as the sensor 51 right before the developing part 40 to measure the potential of the latent image and feeds its output back to the high voltage power source 52. The output of the high voltage power source 52 is controlled according to the fed-back latent image potential and a proper transfer voltage is applied to the transfer discharge electrode 53. Namely, the transfer voltage rises corresponding to a decrease in latent image voltage.
Patent JP-S5734509-A (JP)
Title: Automatic focusing detector of camera
Inventor: AOKI HARUMI
IPC: G02B7/28
Filed: 1980-08-07
Abstract: PURPOSE:To perform focus detection of high accuracy irrespectively of the contrast of a subject by using two pieces of self-scanning type photoelectric elements, and comparing the threshold value proportional to the absolute value and sum of the difference in the photoelectric outputs at two points on the optical axis sandwiching an equivalent film plane. CONSTITUTION:The light from an object enters a photodetecting part U1 by passing through a photographing lens, is split to two beams, and the image is formed on two pieces of self-scanning type photoelectric elements which are in equal positions sandwiching the equivalent plane of the films. A video circuit U2 drives the photoelectric elements and the video output corresponding to the illuminance distribution of the object is applied to a contrast detecting circuit U3 and a decision circuit U4, so that the absolute value of the difference of both signals is compared with the threshold value proportional to the sum signal. When it exceeds the threshold value, a lens 2 is moved by a display driving circuit U5 and a lens driving device U6. If the absolute value of the differential signal lowers below the threshold value, focusing is obtained and is displayed by a light emitting diode 6. Thereby, the highly accurate focus detection is accomplished irrespectively of the contrast of the object.
Patent JP-H01278059-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOSHIMARU SHIGERU
IPC: H01L27/10
Filed: 1988-04-28
Abstract: PURPOSE:To prevent malfunction due to impurity implantation into a semiconductor substrate by arranging BBG's on a chip so as to be dispersed into a plurality of units. CONSTITUTION:On a silicon substrate chip on which an integrated circuit device is formed, a plurality of board bias generating circuits (BBG) 6-9 are separately arranged. As to the BBG'S 6-9, impurity is implanted in the substrate via wiring 10, 11, usually according to the amount defined by circuit design. However, in the case where the threshold voltages of transistors Q1, Q11 are high, node points B1, B2 and the substrate are forward-biased, and electron being impurity is implanted, so that a failure mode, wherein data are destructed, is exhibited. Then the node points, which are apt to be forward-biased, are divided in order to avoid the concentration of impurity implantation. Further, by arranging the node points at positions considerably distant from a memory cell array 5, data destruction of memory cell can be prevented, thereby preventing the malfunction caused by impurity implantation into the substrate.
Patent JP-H10262996-A (JP)
Title: Periodontal pocket measuring instrument
Inventor: TODA MASATAKA
IPC: A61C19/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To measure the depth of a periodontal pocket without giving a pain to patient, by measuring the shape of the reflected light of spot light projected to the bottom part of the periodontal pocket from a head so as to measure the depth of the periodontal pocket depending on this shape. SOLUTION: A head 20 or a grasping part 13 is made to stand still to position the tip of a guide pipe 3 at the same height as the tip of gums 22 to irradiate a spot laser beam from a projecting part 1. The spot laser beam reflected by the bottom part of the periodontal pocket 23 is sent to a CCD camera 14 through an optical fiber for an image guide 10 and a CCD element 12 to pick up an image and after processing the image by means of an image processor 17, a display 16 displays the image. Then the shape of the reflected light of the spot light is measured to measure the depth of the periodontal pocket depending on this shape.