baber/WOPTO huggingface dataset:
Patent JP-H11321417-A (JP)
Title: Lock device of head rest support
Inventor: SUZUKI YUTAKA
IPC: B60N2/48
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a certain attachment/detachment of a linear pole with a supporting rod, an excellent molding processability and an assembling workability by assembling a bent linear pole attachably/detachably to the supporting rod into a linear pole inserting hole, a linear pole accommodating chamber and a linear pole fitting groove provided on right and left pieces tip end, a back side and a side surface of an approximately U-shaped slider, respectively. SOLUTION: A slider S is formed to an approximately U-shape and a linear pole inserting hole 14 is provided at a position adjacent to a tip end of right and left pieces 11, 12 thereof. A linear pole accommodating chamber 15 is provided on a back side of an operation base 10 and a linear pole fitting groove 16 is provided on a side surface of the right and left pieces 11, 12. Further, a linear pole G is constituted by an approximately L-shaped fixed linear pole portion comprising a lock linear pole portion 17 and a side linear pole portion 18; an approximately U-shaped spring linear pole portion 19; and an lock linear pole portion 20.  The spring linear pole portion 19 is accommodated in the linear pole accommodating chamber 15 of the slider S, the lock linear pole portion 20 is engaged with an engaging guide hole 22 of a flange board 1 and the side linear pole portion 18 is fitted into the linear pole fitting groove 16. Further, the lock linear pole portion 17 inserted into the linear pole inserting hole is formed so as to be attached/detached with a notch 21 of a supporting rod R.
Patent JP-S6117379-A (JP)
Title: Seam welding machine provided with circular electrode
Inventor: SODENO KEISHI
IPC: B23K11/06
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a titled welding machine that can keep the surface of electrode always clean and can make accurate and efficient welding continuously by cutting off metal adhered on the turning plane of by a cutting device that cuts the turning plane of a disk electrode. CONSTITUTION:In a seam welding machine having a circular electrode 1a that is moved vertically by a cylinder 22 and a disk electrode 2a supported by an electrode supporter 27 on a frame 20, superposed materials 3a, 4a to be welded are pinched between lowered disk electrode 1a and the disk electrode 2a. Welding current is applied to the two electrodes 1a, 2a rotating the electrodes, and seam welding is performed feeding the materials 3a, 4a to be welded. During above- mentioned welding, cutters 30, 30a, rotating at high speed, are brought into contact with rotation plane of above-mentioned disk electrodes 1a, 2a by action of cylinders 27, 27a through cylinder rods 28, 28A, and the turning plane is cleaned by cutting off metal such as zinc etc. adhered on the plane.
Patent JP-H04360154-A (JP)
Title: Color developing toner
Inventor: OTA MITSURU
IPC: G03G9/09
Filed: 1991-06-07
Abstract: PURPOSE:To obtain the color developing toner large in surface area and high in speed of color developing reaction with a dye precursor and capable of developing sufficient color with a small amount of color developing toner by using the color developing toner having specified large surface area. CONSTITUTION:The color developing toner composition comprises a dye or its precursor contained in microcapsules and a color developer or a dye receptor reacting with the dye or its precursor and developing color and a pressure fixable soft material, such as wax, and the color developing toner usable for the electrostatic transfer process is obtained by heat mixing this composition, at that time adding water to the developer component or the soft material in an amount of 20-50%, cooling the blocks to normal temperature, and pulverizing them. Its specific surface area is enlarged at that time to >=0.8m<2>/g, thus permitting the dye or its precursor to easily permeate the color developer.
Patent JP-H04362048-A (JP)
Title: Water-permeable cement pavement composition
Inventor: IMAI NOBUHIRO
IPC: C04B24/38
Filed: 1991-06-07
Abstract: PURPOSE:To prevent the crazing of a pavement obtained from this composition by mixing a mixture of the colored water-granulated slag and cement with the expansive admixture, acrylic admixture, etc., and reducing the amt. of water vaporized from the kneaded product. CONSTITUTION:This water-permeable cement pavement composition is formed by incorporating an expansive admixture and a methylcellulose-based or acrylic admixture into a mixture of a colored water-granulated slag and cement. In this case, 100 pts.wt. of the slag is mixed with 15-30 pts.wt. of the cement and 5-10 pts.wt. of the expansive admixture (e.g. based on lime, hauynite etc.), and 0.05-0.2 pts.wt. of the methylcellulose-based or acrylic admixture is added to 100 pts.wt. of mixing water.
Patent JP-S5837963-A (JP)
Title: Buried gate type gate turn-off thyristor
Inventor: KUBO TAKEHARU
IPC: H01L29/74
Filed: 1981-08-31
Abstract: PURPOSE:To reduce the sweep resistance of buried gate layer and accordingly to raise a controllable current by adequately select the shape or the number of slits to be formed on the buried gate layer. CONSTITUTION:A buried gate type gate turn-off thyristor (GTO) is formed by an anode emitter layer P1, cathode base layer P2, cathode electrode K, turn-on gate electrode G1, turn-off only gate electrode G2, anode electrode A and buried gate layer P2<+>. The buried gate layer P2<+> has an annular pattern in such a manner as opposing to the annular cathode emitter layers N2 and N3. A voltage applied across the electrode G2 and electrode K is almost directed to the region PR hemmed by the slit S among the gate layer P2<+>. When the shaped and number of slits are determined so as to minimize the resistance of the region PR, a higher current can be controlled.
Patent JP-H1139735-A (JP)
Title: Production of optical recording medium
Inventor: NONAKA TOSHINAKA
IPC: C23C14/34
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To form a recording layer which is small in residual stress in a crystallizated state and to eliminate the need for a heating crystallization stage after film formation by placing a substrate in a position where this substrate is not exposed to plasma at the time of forming a recording layer by sputtering deposition. SOLUTION: Two targets A, B are so arranged as to face each other and further, magnets are arranged on the rear surfaces of the respective targets in facing target type magnetron sputtering as one of the sputtering methods to place the substrate in the position where the substrate is not exposed to the plasma. The target A is so arranged that the N pole side of the magnet existing on the rear surface of the target is in proximity to the target. The target B is so arranged that the S pole side of the magnet existing on the rear surface of the target is in proximity to the target. As a result, γelectrons are more liable to be confined into the plasma and the substrate is placed outside the plasma, by which the impingement quantity of the γ electrons against the substrate may be reduced.
Patent JP-S63300646-A (JP)
Title: Synchronizing pulse generating circuit
Inventor: KATO GIICHI
IPC: H03K5/05
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the occupied area in integration circuit(IC) and the current consumption by using 1st-5th logic circuits so as to form the titled circuit thereby eliminating excess pulse generated at each period of a clock pulse and reducing number of components. CONSTITUTION:When a clock pulse is at a low level and the frame pulse leading edge comes, an output signal of a low level with a pulse width by a delay time of the circuit 14 is outputted corresponding to the leading edge of the frame pulse at a NAND gate 6 by the frame pulse, the delay circuit 14 and an inverter 5. Thus, a NAND gate 7 goes to a high level and a NAND gate 8 changes to a low level. Thus, a NAND gate 9 outputs the inverse of the clock pulse, the output of the gate 9 transits from a high to a low level corresponding to the clock pulse. A high level output signal having a pulse width by the delay time of the circuit 10 is outputted corresponding to the leading edge of the clock pulse by the inversion signal via the delay circuit 10 and the inverter 11, and the output is extracted as a synchronizing pulse from an output terminal 3.
Patent JP-H06197542-A (JP)
Title: Ac bias power unit
Inventor: ANDO TOSHIAKI
IPC: G03G15/06
Filed: 1991-05-14
Abstract: PURPOSE:To obtain an AC bias power unit which can be improved in efficiency by reducing the power loss of the unit by controlling the output voltage of the power unit by controlling the energizing time of a first and second energizing circuits. CONSTITUTION:A first switching element SW1 is connected in series with the primary winding N1 of a voltage booster transformer T and, at the same time, a second switching element SW2 is connected in parallel with the winding N1 on the load side of the element SW1. A first and second diodes D1 and D2 which are opposed to each other are connected in parallel with the elements SW1 and SW2 and an inductor constituting a series LC resonance circuit together with a capacitive load is connected in series to the positive side of the winding N1 on the load side of the element SW2. In addition, a developing device, DC bias power source which applies a bias DC voltage across the developing device, and AC by-pass capacitor are connected in parallel to the secondary winding N2 of the transformer T.
Patent JP-2000329867-A (JP)
Title: Protection structure of winding crown and watch equipped therewith
Inventor: TSURUFUCHI AKISHI
IPC: G04B37/06
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a protection structure of a winding crown, capable of protecting the winding crown more surely than hitherto without complicating the structure, and of executing easily a locking work for protecting the winding crown. SOLUTION: An external thread part 15b is formed on a core pipe 15, and a protector 17 is screwed with the external thread part 15b. A protection frame part 17a and an internal thread part 17b are formed on the protector 17. The core pipe 15 is equipped with a tubular projection part 15a, and a stop ring 18 is engaged on the circumferential side of the tubular projection part 15a. The stop ring 18 is formed from an elastic metal a synthetic resin or the like, and press fitted to the core pipe 15 from the outside, to be engaged with a circular step part formed on the circumferential face of the tubular projection part 15a, and to be engaged so as not to come off from the core pipe 15.
Patent JP-2000332483-A (JP)
Title: Electromagnetic wave shielding material
Inventor: TANAKA HIROYUKI
IPC: H01B11/10
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave shielding material, which can shield electromagnetic waves and also can be used satisfactorily, even when the shielding material is desired to be used curved. SOLUTION: An electromagnetic wave shielding material associated with this desired invention in an electromagnetic wave shielding material formed by forming a shielding main body S, which consists of an electric wire 600 coated for shielding electromagnetic waves, into a sheet type or an almost cylindrical form and the main body S is formed by such a method that it is formed by kneading a conductive material, which consists of carbon black, carbon fibers, metal powder and the like, with a polymer resin, which consists of rubber, such as chloroprene rubber, nitrile-butadiene rubber, styrene butadiene rubber, butadiene rubber, natural rubber and butyl rubber, an elastomer, such as a styrene and an olefin, and the like.
Patent JP-H032507-A (JP)
Title: Inspection instrument for flatness of horizontal surface of body
Inventor: KAWAHARA TETSUO
IPC: G01B11/30
Filed: 1989-05-30
Abstract: PURPOSE:To easily inspect a wide range of the horizontal surface at a high speed by a linear sensor by providing a lens for horizontal compression, the linear sensor, and a means which observes the width of an element. CONSTITUTION:A body 11 to be inspected is irradiated with flat light (sheet type light) 12. Light obtained by viewing the body horizontally by using the lens 13 for horizontal compression for converging the reflected light 15 is com pressed about vertical light and photodetected by the sensor 14. The output of the sensor 14 is checked by a means 23 according to the horizontal flatness of the body 11 to be inspected. When the horizontal flatness of the body 11 has no variance, a peak is obtained at, for example, the center part of the sensor 14 as shown by A. If the flatness has variance, the quantity of photodetection has a mountain with width as shown by B. The threshold value is provided for the photodetection output and the lateral width at the threshold value is decide as the value of variance in the horizontal flatness. Namely, when the lateral width is large, it can be judged that there is flatness with large variance.
Patent JP-S6429147-A (JP)
Title: Telephone circuit containing overvoltage protection means
Inventor: EMANIYUERU DABAN
IPC: H04M1/74
Filed: 1988-06-03
Abstract: PURPOSE: To reduce energy consumption by providing a 2nd protection circuit in an integrated circuit CI having major functions of the telephone set. CONSTITUTION: The circuit is made up of a 1st capacitor charge means R3, 1st and 2nd threshold level comparators COMP1, 2, a means SC1 which charges a 2nd capacitor C3 but does not charge the capacitor when 1st and 2nd control signals are not generated, a 3rd threshold level comparator COMP3 that generates a 3rd control signal after the lapse of a 2nd period in succession to charging start of the 2nd capacitor C3, and high voltage stage output current limit means T4, D1-D3, R6, S1, S2 which limit an output current of a high voltage stage to a 1st value for a period when the 3rd control signal is received and limit an output current of the high voltage stage to a 2nd value lower than the 1st value when the 3rd control signal is received. Then an integrated circuit C1 receiving a current through a telephone line via the high voltage stage EHT is protected.  Thus, excess power consumption in the case of occurrence of an overvoltage is prevented.
Patent JP-S5840086-A (JP)
Title: Production of enzyme preparation
Inventor: MATSUO TAKAAKI
IPC: A61K38/46
Filed: 1981-08-31
Abstract: PURPOSE:A lipase is hydrated together with the support, then they are dried at a very gradual rate to produce an enzyme preparation with high ester-interchanging activity, showing this activity even in a dried system. CONSTITUTION:An enzyme with activity of hydrolyzing lipid or enzyme-containing substance is is mixed with a known support and hydrated. Then, they are dried at such a gradual rate as the ester-interchange activity (Kr value) is activated or increased, usually its water content is lowered by less than 0.5, preferably less than 0.1 per 1hr by a method other than vacuum drying to increase the Kr value over 0.005.
Patent JP-H082578-A (JP)
Title: Cassette tape case
Inventor: NANBU RIE
IPC: B65D85/575
Filed: 1994-06-20
Abstract: PURPOSE:To provide a cassette tape case which is more advantageous in environment preservation wherein a shape of a box is rigid, further entrance of dust or the like can be prevented, assembly is easy and durability is sufficiently improved for reuse. CONSTITUTION:An entire cassette tape case is formed of a paper board, wherein side walls having a height corresponding to a thickness of a cassette tape are provided on four sides of a bottom 2, flaps 4, 4 are provided on short side walls, a lid 3 is provided on a long side wall, and a locking lid 5b is provided on a long side wall 5a. A standing tab 6 is provided on this locking lid 5b, wherein a pair of hub stops 8, 8 are formed on the tab 6 and an adhesive part 3c which is adhered to the locking lid 5b so that it can be cut off is provided on the lid 3.
Patent JP-S624005-A (JP)
Inventor: UJIIE KAZUNARI
IPC: B65B35/44
Filed: 1985-06-24
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-H02110321-A (JP)
Title: Device for correcting flow rate of turbine-type flowmeter
Inventor: TOYABE MIKIROU
IPC: G01F1/12
Filed: 1988-06-06
Abstract: PURPOSE:To lessen the number of divisions of the range of a flow rate, to reduce a storage capacity for correction data and to make correction highly precise by determining the flow rate corrected in a low-flow-rate area every time when a pulse comes in, and the flow rate obtained by correcting an instrumental error by adding a prescribed flow rate in medium- and high-flow-rate areas at that time and by adding further a correction amount in the medium-flow-rate area. CONSTITUTION:A flow rate determining and controlling element 22 determines low-, medium- and high-flow rate areas from an interval of pulses and the number thereof and changes over operation modes of a memory control element 23, correction computing elements 24 and 25 and a unit flow rate generating element 26 in accordance with the result of determination. In the correction computing elements 24 and 25, a corrected flow rate outputted by a low-flow-rate area flow rate correcting means is added in the low-flow-rate area every time when the pulse comes in, a prescribed flow rate is added in the medium-flow-rate area and the high-flow-rate area every time when said pulse comes in, and a correction amount outputted by a medium-flow-rate area correction amount generating means is the medium-flow- rate area is at added every unit time so that a flow rate obtained by correcting an instrumental error thereby can be attained. According to this constitution, a storage capacity for correction data can be reduced and instrumental error can be corrected highly precisely in a short time.
Patent JP-S61294350-A (JP)
Title: Sensor output correcting device for internal combustion engine
Inventor: NAKAGAWA TOYOAKI
IPC: G01N27/26
Filed: 1985-06-24
Abstract: PURPOSE:To prevent the degradation in the precision of sensor information due to the variance of characteristics of individual sensors by using a standard initial value and initial values peculiar to sensors together. CONSTITUTION:A sensor (a) detects a physical quantity related to the operation of an engine and sends a signal to a storage means (d), a discriminating means (e), and a correcting means (f). An operation state detecting means (b) detects the operation state of the engine and sends it to means (d) and (e). The standard value of the sensor output, which is not changed with the lapse of time, for the prescribed standard state of the engine is preliminarily set in a standard value setting means (c), and the sensor output for the prescribed standard state of the engine after setting of the sensor (a) is stored as the sensor initial value in the storage means (d). The discriminating means (e) compares the sensor initial value and the standard initial value with each other to discriminate the initial characteristic abnormality of the sensor (a) and compares the sensor output and the sensor initial value with each other to discriminate the abnormality of the secular change characteristic of the sensor (a). The correcting means (f) obtains a correcting quantity which corrects the secular change characteristic of the sensor (a) to correct the sensor output.
Patent JP-S61296414-A (JP)
Title: Operation control method for unmanned carrier car
Inventor: TADA TETSUO
IPC: B65G43/00
Filed: 1985-06-24
Abstract: PURPOSE:To apply the titled method to the change of layout or the size of man-hours and to improve the efficiency of a space and work by forming stop position detecting mark plates corresponding to respective process positions of a guide line for start/stop commands to attain the intermittent tact operation of an unmanned carrier car. CONSTITUTION:Required times in respective working stations N1-N6 are stored in a controller 24 for controlling the start/stop of the unmanned carrier car 10 in a working line 12 and current supply is connected/disconnected so that current is supplied to the start/stop common guide line 22 in the line 12 every arrival of each required time. When current is supplied to the guide line 22, a pickup coil 26 in the carrier car 10 detects a generated magnetic field, the carrier car 10 is traveled from a waiting station N to the station N1, and when a sensor 20 detects a mark plate 18 corresponding to the station N1, the carrier car 10 is stopped and current supply to the guide line 22 is interrupted. After the passage of the working time, the controller 24 starts current supply to the guide line 22 to travel the carrier car 10 to the station N2. Thereafter, similar operation is repeated.
Patent JP-H08312090-A (JP)
Title: Construction method of concrete stair with stepped form left, and stepped form
Inventor: NOBUHARA KIKUJI
IPC: E04F11/02
Filed: 1995-05-12
Abstract: PURPOSE: To simplify form forming work in the cast-in place work of concrete stairs and omit finishing work after the release of a form. CONSTITUTION: Level adjustable fixture supporting members 22 on both end sides of a form fixture 20 are installed on the upper and lower floors of a stair installation place to lay the form fixture 20 over both floors. A stepped form 10 made of stair-like glass fiber reinforced concrete(GRC) of high fluidity provided in a state of being detachable from the form fixture 20 at the time of form release is disposed in conformity to the stair inclination of the upper and lower floors. A stair back forming form 30 through with the arrangement of reinforcement is held to face the back side of the stepped form 10 by hanging bolts 40 piercing the stepped form 10 from the form fixture 20. Sheathing boards are provided at the lateral side faces of a part held between the stepped form 10 and the stair back forming form 30 so as to form a stair placing form, and concrete is placed therein.  At the time of form release, the stepped form 10 is detached from the form fixture 20, and the stepped form 10 is left as the stair surface of concrete stairs after placing and forming. Walls in contact with the concrete stairs can be used instead of the sheathing boards.
Patent JP-H04361475-A (JP)
Title: Picture processing unit
Inventor: FUKUSHIMA SHIGENOBU
IPC: G03G15/04
Filed: 1991-06-10
Abstract: PURPOSE:To discriminate more accurately at a high speed an area of a binary picture data binarized in a pseudo halftone and an area of a binary picture data binarized in a non-halftone through the use of a prescribed threshold level by using a simple circuit configuration. CONSTITUTION:The processing unit is provided with an image discrimination circuit 102 discriminating whether each picture element of an entered binary picture data is resident in an area of a binary picture data in a pseudo halftone or an area of a binary picture data in a non-halftone based on a binary picture data corresponding to a prescribed 1st area, and a few of same kinds of picture elements in the 1st area are discriminated based on a binary picture data in the 1st area and whether or not a few same kinds of picture elements are included in the 1st area and in a prescribed 2nd area smaller than the 1st area is discriminated based on the discriminated few same kinds of picture elements, and when it is discriminated that the picture element is not included, the data of the result of image area discrimination is invalidated corresponding to the 1st area in the image area discrimination processing.