baber/WOPTO huggingface dataset:
Patent JP-S6140687-A (JP)
Title: Document run system
Inventor: MATSUI YOSHIMITSU
IPC: G06K13/12
Filed: 1984-08-02
Abstract: PURPOSE:To speed up processing by turning on the 2nd branch valve with the detection output of a sensor which detects a document conveyed toward the 1st branch valve through the 2nd branch valve, and discharging a document which runs backward into the 2nd stacker. CONSTITUTION:The document 8 is sucked and set in a hopper 21, conveyed by a roller 17 to a recognition position R and read by a readout part, and recognized and processed by an optical character recognition part. Then, the rear end of the document 8 is conveyed by the roller 17 to a document read end stand-by position S, but when the rear end of the document 8 is detected by the sensor 16 in the middle of the conveyance, the 2nd branch valve 13 is driven with the detection output to turn on. When the rear end of the document 8 reaches the document rear-end stand-by position S and this document 8 is stored in the 2nd stacker 15, the roller 17 of a B driving system 10 reverses to convey the document 8 toward the 2nd branch valve 12 reversely and the document is stored in the 2nd stacker 15 through a one-way roller 20 by the 2nd branch valve 12. Namely, the 2nd branch valve 17 is turned on previously, so the stand-by time during the drive of the 2nd branch valve 13 is not necessary.
Patent JP-H0212688-A (JP)
Title: Semiconductor memory
Inventor: MORI TOSHIKI
IPC: G11C11/401
Filed: 1988-06-29
Abstract: PURPOSE:To attain data transfer between optional words in a memory cell array and to quicken the operation such as scroll of a display pattern, clearing and setting of the pattern by holding the sense amplifier in the operating state at a change in an address signal by an inter-word data transfer control signal. CONSTITUTION:Memory cells 27-30 are arranged to cross points among work lines 20, 21 and bit lines 23-26 in a memory cell array 1 and the bit lines 23-26 are connected to sense amplifiers 36, 36 of each column via a switch 15. The operating state and nonoperating state of the sense amplifiers 35, 36 are controlled by an output of a sense amplifier drive circuit 6. That is, the sense amplifier is connected to drive signals 42, 43 from the sense amplifier drive circuit 6 and the bit lines 40, 41 and has a function to amplify and hold the signal read via the bit lines 40, 41. Thus, the data transfer between optional words is attained and in the case of using the device as a picture display memory, the scroll of the pattern is realized at a high speed.
Patent JP-H114612-A (JP)
Title: Fertilizing part driving mechanism for side row fertilizing machine
Inventor: TAKEDA YUICHI
IPC: A01C11/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject driving mechanism for not causing unevenness in fertilizing density, by installing a link mechanism equipped with a moving supporting point for speed change and a one-way clutch and making the number of revolutions of output variable. SOLUTION: In this side row fertilizing machine equipped with a hopper 39 for storing a fertilizer, a metering part 38 for weighting and sending out the fertilizer and a fertilizing part driving mechanism F for driving the metering part 38, a part of the fertilizing part driving mechanism F is provided with a link mechanism L furnished with a moving supporting point 49 for speed change and a one-way clutch 45 to make the number of revolutions of output variable. The moving supporting point 49 for the speed change of the link mechanism L can be moved by an electric motor M. The operation of the electric motor M can be controlled in relation to factors affecting an application amount to a field.
Patent JP-H11348137-A (JP)
Title: Method for molding foamed molded body
Inventor: UCHIDA TOSHIJIRO
IPC: B29C67/20
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a foamed molded body which can always and stably provide a foamed molded body in which foamed particles are enough fused together and with beautiful appearance. SOLUTION: In a method for molding a foamed molded body wherein prefoamed resin particles are filled in a cavity of a mold and these prefoamed resin particles are heated and foamed by introducing pressurized steam to mold the foamed molded body, the heating and foaming process consists of two stage heatings consisting of the first stage heating and the last stage heating and in the first stage heating, this pressurized steam is introduced until the surface pressure of the foamed molded body during heating and foaming becomes to a surface pressure P0 being 0.03-0.2 kg/cm<2> lower than a specified surface pressure P of the foamed molded body and in the last stage heating, the pressurized steam is introduced by a lower pressure elevating speed S2 than the pressure elevating speed S1 of heating pressure of the pressurized steam in the cavity in the first stage heating.
Patent JP-H0825638-A (JP)
Title: Manufacture of recording head
Inventor: KANDA YASUNARI
IPC: B41J2/055
Filed: 1994-07-14
Abstract: PURPOSE:To manufacture a recording head which can form securely protective coats for electrodes by applying anodic oxidation or passivation treatment on the surfaces of respective electrodes formed on partitions while applying ultrasonic waves to treatment liquid. CONSTITUTION:Particles and foams adhered to electrodes 62 of a flow path base are removed by generating ultrasonic vibration by means of an ultrasonic generator in the process of anodic oxidation to immerse the whole surfaces of the electrodes 62 into electrolyte. Thus the whole surfaces of electrodes 62 are coated with oxidized films 31 of uniform thickness. As electrode materials for anodic oxidation, Ta, Nb, Al, Mg, Zn, Zr and Ti are suitable. On the other hand, when passivation treatment is applied to the electrodes 62, Ta, Al and the like are used for the electrode materials, and electrodes are immersed in the treatment liquid such as concentrated nitric acid or fuming nitric acid to turn their surfaces into the passivity. Ultrasonic vibration is generated in the above case to remove particles and foams adhered to electrodes and immerse the whole surface of electrodes in the treatment liquid.
Patent JP-H0720731-A (JP)
Title: Image forming device
Inventor: TERADA HIROSHI
IPC: G03G15/16
Filed: 1993-06-30
Abstract: PURPOSE:To steadily obtain satisfactory transferability on an any size of transfer material in any environment by alleviating a big change in an applied voltage or current due to a change in load resistance in the case of constant-current control or constant-voltage control. CONSTITUTION:A transfer roller 24 in which constant resistance-imparted urethane foam is formed around a stainless steel shaft 24a is rotatably supported and pressed to a photosensitive drum 9 under a prescribed pressure. A constant current power source 25 is electrically connected to the shaft 24a of the transfer roller 24 and applies a voltage to it. Also, a fixed resistor 26 is electrically connected between the constant current power source 25 and ground plane so as to be parallel to an electrical path from the shaft 24a of the transfer roller 24 to the ground plane via the transfer roller 24, paper 27 as a transfer material and the photosensitive drum 9. Control is performed so that the applied voltage decreases with an increase in current flowing in a transfer means for transferring a toner image on the photosensitive drum 9 to the transfer material by passing the transfer material.
Patent JP-H115897-A (JP)
Title: Production of polymer temperature sensitizer
Inventor: ITO MASAHIKO
IPC: C08L77/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer temperature sensitizer used for flexible temperature sensors or temperature-sensitive heaters incorporated in electric heaters, etc., and excellent in impedance temperature-sensitive characteristics and heat-resistant stability. SOLUTION: This method for producing a polymer temperature sensitizer comprises adhering and aggregating child particles 2 comprising cobalt hydroxide powder having particle diameters of 0.1-0.5 μm to mother particles 1 comprising cobalt iodide powder having particle diameters of 5-10 μm to form the aggregates 3, homogeneously mixing the aggregates 3 with polyamide powder 4 having particle diameters of several 10-100 μm, melt-blending and injection- molding the mixture by the use of a biaxial extruder and subsequently processing the obtained polyamide composition into the polymer temperature sensitizer.
Patent JP-H0452980-A (JP)
Title: Picture recognizing device
Inventor: FURUYA TOSHIKI
IPC: G06T7/60
Filed: 1990-06-20
Abstract: PURPOSE:To improve recognition rate by evaluating and screening beforehand the separability of an initial feature vector to be used respectively according to an angle between the vectors in a stage to execute a coefficient matrix. CONSTITUTION:The initial feature vector is generated by an initial feature vector generating part 13 from sample picture data or picture data stored in a picture memory 12, and the angle between the vectors is calculated by an inter-vector angle calculating part 14 in respect of this initial feature vector. Besides, the evaluation and the screening of the initial feature vector are executed by an initial feature vector evaluating.screening part 15 according to the angle between the vectors. Then, the estimation of the coefficient matrix is executed by an MRA executing part 16 from this screened initial feature vector and a prescribed expected output value corresponding to each picture by using a multiple regression analysis method, or picture recognition is executed from this coefficient matrix and the initial feature vector generated from the picture data of a picture to be an object to be recognized by using an MRA method, and a recognized result is outputted. Thus, the improvement of the recognition rate of the picture can be attained.
Patent JP-S649068-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: INOUE HITOSHI
IPC: F16D3/84
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a dustproof countermeasure for a transmission shaft by constituting an intermediate shaft for transmitting a steering signal to a rear wheel steering mechanism from a protecting pipe and the transmission shaft arranged inside the protecting pipe and constituting the intermediate shaft to be bendable. CONSTITUTION:An intermediate shaft 40 is constituted of a protecting pipe 46 and a real transmission shaft 42 which is made of metal and concentrically arranged inside the protecting pipe 46. The intermediate shaft 40 is arranged along the vicinity of the under surface at the center part of the floor panel 41 of a car body, and in order to suppress the influence of the elastic deformation of the car body, said intermediate shaft 40 is divided at three parts at the position corresponding to the longitudinal direction of a car compartment, position in the vicinity of the front side of a fuel tank 43 at the rear edge of the car compartment, and the position in the vicinity of the rear edge of the fuel tank 43. In the divided part, the edge parts of the transmission shaft divided bodies 42a are connected through a universal joint 44, and the edge parts of the protecting pipe divided bodies 46a are connected in airtight form by an expandable boot 48A.
Patent JP-H11350183-A (JP)
Title: Masking jig and its production
Inventor: YAMAMOTO TOSHIHIRO
IPC: C25D1/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for electroforming and to obtain a jig having sufficient strength by subjecting a matrix surface to electroforming to form a first electroforming layer and forming resin layers for reinforcement in desired portions, then applying a second electroforming layer, then releasing these layers from the matrix. SOLUTION: The first electroforming layer 14a is formed by using a sulfamic acid nickel bath, etc., on the matrix 10. After this surface is washed and dried, the resin layers 16 are formed by using a thermosetting resin, etc., in the sections where the required strength is needed, by which the first electroforming layer 14a is reinforced. A degreasing treatment is then carried out at need and, further, if the surface of the first electroforming layer 14a is passivated, the surface of the first electroforming layer 14a is activated by the immersion of the matrix into an acid or the like. The electroforming of the second time is then carried out to form the second electroforming layer 14b only in the portions not reinforced with the resin layers 16, i.e., on the first electroforming layer 14a formed near precision transfer portions.  The masking jig consisting of the electroforming layer 14 and resin layers 16 of the desired thicknesses formed on the matrix 10 is parted from the matrix 10.
Patent JP-H0710333-A (JP)
Title: Paper feeding device
Inventor: KONDO HIROTAKA
IPC: H04N1/00
Filed: 1993-06-30
Abstract: PURPOSE:To prolong the replacement cycle of a recording paper sheet and improve the using efficiency of the recording paper sheet, as to a facsimile using the electronic photograph recording system. CONSTITUTION:A roll paper 2 is set in the holding part 3 of a case body 1, and the top edge of the roll paper 2 is driven out by a driving-out roller 4, and the roll paper 2 is transferred to a resist roller 10 through a cutter 6. After the resist roller 10 holds the top edge of the roll paper P driven out from the roll paper 2, a movable guide part 8d opens an opened port part 9a. While, the roller paper P is shifted and accommodated into a recording paper storage 9 by the drive of the driving-out roller 4. At the time point when the length of the roll paper P becomes equal to the necessary value for recording, the driving-out roller 4 is brought into stop, and cut by the cutter 6. Then, the roll paper P in the recording paper storage 9 is transferred by revolving the resist roller 10, and after the correction by a decurler 14, a transfer roller 15 transfers the roll paper P to a copying part.
Patent JP-H065909-A (JP)
Title: Photo-interrupter
Inventor: TSUCHIYA HARUHIKO
IPC: H01L31/12
Filed: 1992-06-22
Abstract: PURPOSE:To receive the light emitted from a light emitting element by a light receiving element, even when both the light emitting and receiving elements are mounted on a printed board in the identical direction with each other by an surface mounting technique(SMT). CONSTITUTION:On the upper section of a housing 1 made of an infrared- transparent resin, a pair of protruding sections 2, 2 opposed to each other is provided, and the protruding sections 2, 2 include mounting holes 3, 3 in one side, respectively, which are symmetrical. Further, on the upper section of a printed board 5 for an SMT, which is provided in the housing 1, protruding sections 6, 6 are provided while opposing to the protruding sections 2, 2 of the housing 1, and with the lower section of the printed board 5, leads are connected. Also, on the protruding sections 6, 6 provided in the printed board 5, light emitting and receiving elements 8, 9 of chip type parts are so mounted respectively as to oppose to the mounting holes 3, 3. Reflecting planes 11, 11 for guiding the light emitted from the light emitting element 8 to the light receiving element 9 are provided on the reflecting plates 10, 10.
Patent JP-H0331474-A (JP)
Title: Differential pressure sealing device
Inventor: TAKAHASHI NORIO
IPC: C23C14/56
Filed: 1989-06-27
Abstract: PURPOSE:To provide a high differential pressure seal by forming a microspacing between a sealing roll and a sealing piece and providing plural barrier plates enclosing roll shaft of the sealing roll, thereby providing microspacings. CONSTITUTION:A casing body 2 has an aperture 2a to allow the passage of a long-sized thin strip 1. The sealing piece 4 enclosing the outer periphery of the sealing roll 3 to guide the winding of the long-sized thin strip 1 around the roll over nearly half the periphery to form the microspacing. The sealing piece 4 has a through-hole 4a communicating with the aperture 2a of the casing body 2. A hermetic annular body 5 is connected to the casing body 2. The annular body 5 has the plural barrier plate plates 5a enclosing the roll shaft 3a of the sealing roll 3 over the entire periphery to form the microspacings with the roll shaft 3a. The pressure is gradually reduced toward the casing body 2 from the atmosphere side between the barrier plates 5a to form the spaces a, b, c, d having the pressure differences. The hermetic sealing effect is improved in this way without installing O-rings.
Patent JP-2000338773-A (JP)
Title: Developing roller, its production, image forming device using the same and developing unit and processing unit used in image forming device
Inventor: NAKAMURA MAKOTO
IPC: G03G15/08
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a developing roller where surface fogging and the lowering of density are prevented, whose surface layer is prevented from being cracked and which has stable durability over a long term by applying electrification amount stable to environment and continuous use over a long term to toner. SOLUTION: This developing roller 4 comes in contact or comes close to a latent image carrier (photoreceptor) 5 on which an electrostatic latent image is formed and supplies the carried toner T to the latent image carrier 5 so as to make an electrostatic latent image visualizable. The outer periphery of the roller 4 is coated with the surface layer 43 incorporating guanamine skeleton. The guanamine skeleton is derived from at least one kind selected from guanamine or its derivative and guanamine based condensate.
Patent JP-H084447-A (JP)
Title: Sliding door type automatic door device with intrusion preventing device
Inventor: UESUGI MASAO
IPC: E06B7/32
Filed: 1994-06-21
Abstract: PURPOSE:To allow a sliding door type automatic door to be automatically opened or manually opened so as to be able to secure a delivery goods insert opening of required minimum size at the lower corner on the door closing side at the time of switching to a shop closing mode in a sliding door type automatic door device with the sliding door type automatic door automatically opened/closed in a shop opening mode. CONSTITUTION:When a shop closing mode is selected, a sliding door type automatic door D is connected to an intrusion preventing fence 9 through a door-fence connecting device 8. At the time of desiring to insert delivery goods inside the automatic door D, a door opening signal is inputted from a shop closing time door opening/closing signal input device 10. The sliding door type automatic door D is thereby opened automatically into a specified position or opened into the specified position by manual door opening operation. As the sliding door type automatic door D is opened, the intrusion preventing fence 9 is pulled out from a door frame so as to close the opening equivalent to the opened part of the sliding door type automatic door D and to secure a delivery goods insert opening P of required size on the lower side. The delivery goods Q can be thereby inserted from this opening P.
Patent JP-S6141998-A (JP)
Inventor: OWADA KAZUO
IPC: G21F9/22
Filed: 1984-08-03
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-H088350-A (JP)
Title: Semiconductor memory
Inventor: SHIBA KAZUYOSHI
IPC: H01L29/788
Filed: 1994-06-22
Abstract: PURPOSE:To lower the voltage of a power supply for operating a flash memory or the like by lowering the voltage required for erasing/writing a memory data. CONSTITUTION:A memory data is erased and written through FN tunnel phenomenon and the interlayer insulating film ID is formed of a high dielectric between the control gate CG and the floating gate FG. The FN tunnel regions between the floating gate FG and the drain D and between the floating gate FG and the source S are formed at a part of a drain diffusion layer NDI and a source diffusion layer ND2 exposed by self-aligned thin film LOCOS (LOC) etchback. Consequently, the capacitance between the control gate and the floating gate is increased while the capacitances between the floating gate and the drain, source and a semiconductor substrate PSUB are decreased thus increasing the capacitive coupling ratio. Furthermore, a gate oxide GOX is deposited thick above the PN junction between the drain and the semiconductor substrate thus decreasing the drain leak current.
Patent JP-S5788756-A (JP)
Title: Semiconductor device
Inventor: HAIJIMA MIKIO
IPC: H01L29/93
Filed: 1980-11-21
Abstract: PURPOSE:To obtain a capacity element having little dependency on voltage by providing an N<+> layer divided into a plurality within a P type Si region. CONSTITUTION:An N<-> epitaxial layer on a P type Si substrate 1 is separated by a P<+> layer 3, a P layer 4 is provided and N<+> layers 5-7 are made in the layer 4. An electrode 8 is attached to the central layer 5 and positive voltage is applied thereto to place the layers 6 and 7 surrounding the layer 5 concentrically in a floating state. Since the distance between the respective layers is small, a depletion layer reaches them with ease. When negative voltage is given by an electrode attached to the P layer 4, the depletion layer expands between the layers 5 and 4 and the junction capacity is reduced with the increase in voltage. When the voltage is increased further, the depletion layer reaches the layer 6, the layers 5-6 are made to have the same potential, thus the depletion layer having a large area is formed, and the junction capacity is sharply increased. This action is repeated likewise also for the layer 7, whereby the capacity is changed in an indented form. By selecting the shape, arrangement and difference in density from the layer 4 of the layers 5-7, the element wherein the change in capacity is little dependent on voltage can be obtained.
Patent JP-H11349239-A (JP)
Title: Group supervisory operation controller for elevator
Inventor: SAKURAI SUSUMU
IPC: B66B1/18
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enable suitable reassignment according to fluctuation of the traffic state, in a controller having a method for assigning a car to a landing call. SOLUTION: A reassignment candidate extracting means 13 extracts call to be reassigned, namely, a reassignment candidate call, in relation to a non- responded landing call stored in a landing call storing means 12. A reassignment order determining means 14 prioritizes the reassignment candidate call in order to perform reassignment. An assignment car evaluating means 15 evaluates an assignment car in relation to the prioritized reassignment candidate call and the other registered landing call. An assigning means 16 performs reassignment of the car on the basis of the evaluated result.
Patent JP-H07328114-A (JP)
Title: Oxygen applicator containing artery filter
Inventor: HIGUCHI KOJI
IPC: A61M1/14
Filed: 1994-06-10
Abstract: PURPOSE:To achieve a shortening of assembling time with the simplification of an extracorporeal circulation circuit by positioning a blood outflow port at an upper part of an artery filter in an oxygen applicator containing the artery filter used in extracorporeal circulation. CONSTITUTION:This oxygen applicator has a vertical cylindrical form and an oxygen applying section 2 is provided as an external perfusion type made up of a hollow element. The oxygen applying section 2 is provided with an artery filter 3 at a position lower than the uppermost part of the oxygen applying section 2 at an internal upper part thereof and a lower portion of the artery filter 3 forms a heat exchanging part 10. An oxygen inflow port 5 is provided at an upper side part and a blood inflow port 1 and an oxygen outflow port 6 at a lower side par while the upper part of the artery 3 forms an air reservoir 11. A bubble removal port 9 comprising a subhole is provided to remove air and a blood outflow port 4 communicating with the inside of the artery filter 3. The heat exchange section 10 is so arranged to let chilled water pass to an outflow port 8 from an inflow port 7.
Patent JP-S5864169-A (JP)
Inventor: NISHITAKE SHIGEKI
IPC: B07B7/083
Filed: 1981-10-15
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。