baber/WOPTO huggingface dataset:
Patent JP-H01209638-A (JP)
Title: Deflecting yoke device
Inventor: FUJISAWA TAKASHI
IPC: H04N9/28
Filed: 1988-02-17
Abstract: PURPOSE:To eliminate the shortage of sensitivity of the central beam on an image screen perfectly and efficiently by directing auxiliary magnetic pieces forward in the tube axial direction. CONSTITUTION:The first magnetic pieces 21 and 22 of about U-shape to compose a pair of auxiliary magnetic field generating devices 19 and 20, which are provided positioning on the extension to the electron gun arranging direction, auxiliary magnetic pieces 23 and 24 extended in the direction square to the first magnetic pieces 21 and 22, the second magnetic pieces 25 and 26 almost on one line arranged between the legs of the first magnetic pieces 21 and 22, and auxiliary coils 27 and 28 wound on the second magnetic pieces 25 and 26, are combined together. A sufficient auxiliary magnetic field is applied to the beams efficiently from the auxiliary magnetic field generating devices 19 and 20. The correction (level up) of the shortage of sensitivity of the central beam G can be secured consequently.
Patent JP-2000234959-A (JP)
Title: Wavelength variation measurement apparatus and variable wave length light source
Inventor: MAEDA MINORU
IPC: G01J9/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a wave length variation measurement apparatus which has no moving part of mechanism, is small size and can measure the wave length variation in real time in measuring the wave length variation of variable wave length light source varying the wave length in wide wave length range capable of freely conducting mode hopping. SOLUTION: A lens 12 for converting incidence light from an input part 11 to parallel light, a light branching element 13 for branching the parallel light coming from the lens 12, a first reflector 14 reflecting the first branched parallel light branched by the light branching element 13, a second reflector 15 having a level difference to be light path difference of λ/8 for reflecting the second branched parallel light branched by the light branching element 13, a reflection prism 16 for reflection from the first reflector 14 and the second reflector 15 and branching the synthesized parallel light by the light branching element 13,  a first light receiver 17 and a second light receiver 18 receiving the light branched by the prism 16 and a signal processor 20 for counting the light intensity variation from the first light receiver 17 and the second light receiver 18 and outputting the wave length variation of the incidence light as a count data are provided.
Patent JP-S58151719-A (JP)
Title: Pulse generating circuit
Inventor: SONEDA MITSUO
IPC: H03K19/094
Filed: 1982-03-05
Abstract: PURPOSE:To produce accurately a driving pulse voltage signal of a comparatively large amplitude with a low level of power consumption, by making use of a boosting function of a capacity element. CONSTITUTION:When an input signal v1 falls at a level L at a time point t1, both FET33 and 6 are turned off and the voltage v0 of an output terminal 11 rises up. Accordingly, the voltage rises up also at a point P. Then the voltage VP of a contact P rises up a voltage level H2 approximately double as high as the power supply voltage at a time point t1'. Therefore the source voltage of an FET7 is turned quickly to the power supply voltage Vd, and the voltage of the terminal 11 is set at Vd. An input signal v2 rises up to a high level H' at a time point t2, and FET4 and 8 are turned on. As a result, the voltage VP falls to a low level L and the voltage V0 is set at a low level L at a time point t2'. Thus the pulse voltage Q is obtained at the terminal 11 as shown by D.
Patent JP-S58152191-A (JP)
Title: Compressor
Inventor: MARUYAMA TERUO
IPC: F04C28/18
Filed: 1982-03-04
Abstract: PURPOSE:To reduce the driving torque and to prevent drop of refrigerating performance at the high speed operation of a compressor, by changing the effective area of an intake passage extended from an intake port to a vane chamber at least in two stages. CONSTITUTION:In a compressor in which two chambers are formed symmetrically between a rotor 16 and an elliptic cylinder 11, the number of vanes 14 disposed in the rotor 16 at proper intervals is selected to be at least four or more. Further, suction ports 17-1, 17-2 and suction grooves 18-1, 18-2 are formed to change the effective suction area substantially in two stages during the suction stroke. By thus increasing the first half of the effective suction area, it is enabled to prevent leakage of work fluid from the high-pressure side into the vane chamber during the suction stroke.
Patent JP-S62192821-A (JP)
Title: Connection confirmation system for external storage device
Inventor: IWASAKI HIDEO
IPC: G06F3/06
Filed: 1986-02-19
Abstract: PURPOSE:To easily confirm whether a connection is normal or not by setting initially check data in external storage devices and system definition items and reading out and collating the both before the start of operation. CONSTITUTION:The external storage devices 30-1-31-3 such as magnetic disk storage devices and central processors 10 and 11 are connected through connection controls parts 20-21 and connection lines 40-1-41-2. The connection of those external storage devices 30-1-31-3 is confirmed by reading write data individually and collating them when an initial program is loaded into an information processor. In this case, data storage formats of the external storage devices 30-1-31-3 are checked to check whether they are at proper address positions or not. Then, data are read out similarly as to an alternate bus and checked to check whether a bus change is made properly or not. Internal storage devices 12 of the central processors 10 and 11 are quipped with a user control block and a definition block for a connection bus.
Patent JP-S61193672-A (JP)
Inventor: KATO ICHIRO
IPC: B01J13/00
Filed: 1985-02-24
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-H02213806-A (JP)
Title: Optical wiring board
Inventor: TANIGUCHI KENJI
IPC: G02B6/12
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the distribution ratio of light energy propagated to a branch optical transmission line as designed by forming one core as a light waveguide on the side where light is made incident, and the other core which propagates light through the core on a substrate, packing one core with resin which contains a diffusing agent, and packing the other core with transparent resin. CONSTITUTION:Light which is emitted by a light emitting element 15 and has an irregular light energy distribution is made incident from a light incidence part, but when the light passes through a core 13 made of the resin containing the diffusing agent 16, the light energy distribution is uniformed by the multi- directional diffusion of the light by the diffusing agent 16, and light whose modes are all excited uniformly is sent to respective branch optical waveguides 14a - 14d through the core 14 made of the transparent resin. Consequently, the distribution ratio of the light energy is obtained as designed and the light energy distribution right before the incidence part does not affect the distribution ratio, so the position accuracy of the light emitting element 15 is not required and the assembling is simplified.
Patent JP-H04254121-A (JP)
Title: Ceiling-buried type air conditioner
Inventor: YAMASHITA SUSUMU
IPC: F24F13/20
Filed: 1991-02-05
Abstract: PURPOSE:To prevent a so-called a shortcut in which part of hot air is entangled with a flow of the air in a room to be sucked to a suction port and sucked again when the hot air is blown off downward from an air outlet. CONSTITUTION:Air outlets 21 are disposed at centers of side edges of a square- shaped ceiling panel 20, and suction ports 22 are disposed at the corners of the panel 20.
Patent JP-S62197266-A (JP)
Title: Method and mold for casting fiber reinforced metallic body
Inventor: SAKUMA TAKESHI
IPC: B22D19/14
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a fiber reinforced metallic body having desired fiber volumetric rate by maintaining the preheating temp. of fiber moldings at about a constant value and pressurizing the molten metal poured into a casting mold to shrink the molten metal to the fiber volumetic rate corresponding to the preheating temp. CONSTITUTION:The preheated fiber moldings F are mounted to respective cores 41 and the apertures at the top ends of the fiber moldings are pressed to the top surface of recesses 12 of an upper die 9. The fiber moldings F are kept at the preheating temp. thereof via the cores 41 by heaters H and the cooling water of cooling water paths Wc. The maintenance of the preheating temp. is continued until the molten metal packed into the moldings F starts solidifying. Both side dies 101, 102 are moved in the proximity direction to make normal installation of a sand core 59. The upper die 9 is lowered to insert the moldings F into the respective cylindrical parts of the sand core 59. The molten metal is supplied into the pouring basin part of a lower die 11 so that the molten metal is poured from both lower parts of the 2nd cavity C2 into the 1st cavity C1. The molten metal is maintained of the prescribed time under the prescribed pressure. The fiber reinforced Al alloy body is thus obtd.
Patent JP-S60178463-A (JP)
Title: Controller for copying machine
Inventor: KAWAZOE YOSHITO
IPC: G03G21/04
Filed: 1984-02-27
Abstract: PURPOSE:To inhibit or restore easily a buzzer function by setting a buzzer inhibition area in a nonvolatile memory. CONSTITUTION:When the buzzer function is inhibited, a diagnostic switch provided on a console 18 is turned on to set the diagnostic mode, and a preliminarily determined number is inputted with a cooy number setting ten-key provided on the console 18. As the result, a program which accesses a nonvolatile memory 19f is called, and a byte of the buzzer function inhibiting area set in the nonvolatile memory 19f is set to level ''1'', and a buzzer function inhibiting instruction is set. When the buzzer function is restored, a preliminarily determined key number is inputted with the ten-key to set the byte of the buzzer function inhibiting area to level ''0'', and the buzzer function inhibiting instruction is reset.
Patent JP-2000235425-A (JP)
Title: Mobile agricultural machine
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To update and change the number of rotation of an engine and the speed ratio of a non-stage speech changing mechanism by a single operating member, and to prevent the decrease of the number of revolution of the engine at the time of an overload work. SOLUTION: The rotation of an engine is transmitted through a non-stage speed changing mechanism 64 to a mission case for traveling so that this machine body can travel at a freely changeable speed in this mobile agricultural machine. In this case, the speed ratio of the non-stage speed changing mechanism can be changed while being linked with an operating member 87 for changing the number of rotation of the engine. Also, an overload operating area β in which the operating member 87 is operated beyond a normal operating area αis provided so that the speed ratio of the speed changing mechanism can be reduced to a prescribed value when the operating member 87 is operated in the overload operating area β.
Patent JP-H01210847-A (JP)
Title: Testing method for abrasion of floppy disk head
Inventor: TANAKA MIEKO
IPC: G01N3/56
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a head abrasion characteristic of a floppy disk in a short time by putting a steel ball by a prescribed load on the recording surface of the floppy disk which is rotated at high speed. CONSTITUTION:A floppy disk 1 is fixed to a rotary plate 9, and the rotary plate 9 is rotated by a driving motor which is contained in a body 2. A steel ball 3 is fixed to a steel ball holder 4, and attached to a fitting base 6 through an arm 5 and a bearing 10. The fitting base 6 is set to the body 2 so that the track position can be changed by a track position change button. Also, to the arm 5, a load attaching rod 7 and a load adjusting weight 8 are attached. According to this constitution, it is possible to accelerate to 3-10 times of an actual rotating speed of a floppy disk drive. Moreover, the steel ball 3 is worn out to some extent in a short time, and its abrasion quantity can be measured with high accuracy. The abrasion quantity which is obtained in such a way has strong correlativity to an actual head abrasion of the floppy disk, and an appropriate evaluation can be obtained in a short time.
Patent JP-H07242112-A (JP)
Title: Vehicle control device
Inventor: MIZUTANI JUNJI
IPC: B60G17/00
Filed: 1994-03-07
Abstract: PURPOSE:To provide a vehicle control device whereby accurate zero point correction of an acceleration sensor can be carried out and adequate vehicle control by a signal of the acceleration sensor can be surely executed. CONSTITUTION:In a vehicle control device 10 executing vehicle control by using an output signal from an acceleration sensor 1 for detecting a value of absolute acceleration of a vehicle, the device has an exclusive use mode set into a vehicle control mode in the case of performing zero point correction 2 in the output signal of the acceleration sensor 1. Otherwise, the device has a change means for hanging a control mode of the vehicle control device 10 to the exclusive use mode. After changing the mode set to the exclusive use mode by this change means, the zero point correction 2 is executed. The output signal from the acceleration sensor 1, after the zero point correction 2 is thus executed, is used to perform the vehicle control.
Patent JP-H0575783-A (JP)
Title: Solid-state image pickup device
Inventor: KOJIMA MOTOHIRO
IPC: H04N9/04
Filed: 1992-02-24
Abstract: PURPOSE:To simplify considerably a circuit for reading and position correction for each column of photodiodes by decreasing a distance between rows of plural photodiodes up to its limit. CONSTITUTION:Shift gates 3d, 3c are opened and then the shift gate 3d is closed and the gate 3b is opened. Thus, the signal charge stored in photodiode rows (11b, 12b, 13b,..., 1mb,..., 1nb), (11c, 12c, 13c,..., 1mc,..., 1nc) is transferred to relevant CCD analog shift registers (21b, 22b, 23b,..., 2mb,..., 2nb) and (21c, 22c, 23c,..., 2mc,..., 2nc) respectively and the signal charge is read even when three photodiode rows are made adjacent.
Patent JP-H05230342-A (JP)
Title: Liquid crystal polymer composition
Inventor: NAKAMURA SEIICHI
IPC: C08L77/12
Filed: 1992-02-24
Abstract: PURPOSE:To provide the subject composition comprising a specific liquid crystal polyester. etc., anhydrous calcium sulfate whisker and aluminum borate whisker in specific ratios, a little anisotropic, excellent in the abrasion characteristics, heat resistance, moldability and hydrolysis resistance, and useful for electronic parts, etc. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of a liquid crystal polyester and/or a liquid crystal polyesteramide comprising structural units of formulas I, II, IV or formulas IIV (R1, R2 are group of formula V, etc.) and forming anisotropic melt phases, (B) anhydrous calcium sulfate and (C) aluminum borate whisker, the total amount of the components B and C being 3-300 pts.wt. The ratio of the components B/C is preferably 98/2 to 20/80.
Patent JP-S57152118-A (JP)
Title: Molded ignition coil
Inventor: FUKUSHI YOSHISHIGE
IPC: H01F38/12
Filed: 1981-03-13
Abstract: PURPOSE:To facilitate fabrication of a molded ignition coil and also to achieve its miniaturization by a method wherein projections extending in the radial direction from a cup-style case accommodating a secondary winding of an ignition coil are molded with the case as an integral body and thereon diodes are mounted and further the whole is molded with resin. CONSTITUTION:Four projections 21 are extending in the opening side of a cup- styled case 20 accommodating a primary winding 1 and a secondary winding 2 of an ignition coil and in the direction of the case, and they are molded with the case in an integral body. High-voltage diodes 4 to 7 are mounted on the projections 21 each. Both ends of the secondary winding 2 are connected with diodes 4 to 7. In this case, a lead wire 23 from the lower side end of the secondary winding 2 is connected with one end of diodes 6 and 7 each through a projecting part 22. The insulation thickness 1 between the secondary winding 2 and the lead wire 23 can be ensured by the radial width of the projecting part 22. Following this, thermosetting resin 25 is injected from the opening of the case 20 and hardened by heat. With this construction, the insulation can be fully ensured in a mold ignition coil, and also facilitation of its fabrication and miniaturization of the coil can be achieved.
Patent JP-H10229846-A (JP)
Title: Processing device for drying shiitake mushroom or the like
Inventor: UEMURA MOTOAKI
IPC: A23L19/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a processing device for drying shiitake (Lentinula edodes) or the like capable of increasing the amount of vitamin D induced by the shiitake without proving a special means while miniaturizing the device. SOLUTION: This processing device for drying shiitake or the like is provided with a first irradiation means 2 for irradiating the shiitake A carried by a carrying device 1 with far infrared rays and a second irradiation means 3 for irradiating them with ultraviolet rays. The carrying device 1 is constituted of a vibration carrying device for carrying the shiitake by imparting vibration.
Patent JP-S61196572-A (JP)
Title: Amorphous silicon x-ray sensor
Inventor: MAEHATA HIDEHIKO
IPC: H01L27/14
Filed: 1985-02-25
Abstract: PURPOSE:To provide high output current and to clear the pattern detecting signal image, by arraying fluorescent material on an amorphous silicon semiconductor and by defining V-shaped grooves between respective elements on the fluorescent material face. CONSTITUTION:On the surface of a substrate 11 of material such as glass or transparent film which can transmit visible rays, fluorescent material 12 such as zinc sulfide doped with nickel is arrayed. On the back face of the substrate 11, a thin transparent conductive film 13 such as ITO, SnO2 is arrayed. Using a plasma decomposing method, a P-type amorphous silicon carbide semiconductor film 14, i-type amorphous silicon semiconductor film 15 and N-type amorphous silicon semiconductor film or N-type minute-crystalline silicon semiconductor film 16 are formed thereon in turn and moreover a number of small area back face electrodes 17 consisting of thin film electrodes are formed with aluminium evaporating, etc., to constitute a multi-element photo electromotive sensor which has V-shaped or nearly V-shaped grooves 18 between respective elements on the surface of the fluorescent material 12.
Patent JP-H09226155-A (JP)
Title: Ink jet dyeing method and apparatus
Inventor: MASUDA YUTAKA
IPC: D06P5/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the loss of cloth or a time by performing printing by applying ink of one system to the cloth and washing or/and replacing other circuit not subjected to printing to make preparations so as to be capable of printing the cloth by ink to be used in next printing. SOLUTION: Two ink circuits A, B are provided and two rows of load quantity deflection type line heads are provided and ink is supplied to the heads A, B. Dye ink is applied in an almost vertical direction from below to above from heads A-1, A-2 by performing lap-printing twice. The head B not subjected to printing is moved during the printing by the head A for the purpose of the replacement of parts or the washing by a circulating washing soln. and subsequently returned to the original printing position and filled with ink prepared so as to have a color used in next dyeing to stand by in a printable state. After the dyeing by the head A is completed, the printing by the head B is immediately started. By this constitution, high-grade dyeing can be performed without generating loss and this method can correspond to a small lot according to a continuous dyeing system.
Patent JP-S60184622-A (JP)
Title: Emergency water feed device for coil of induction furnace
Inventor: KOMATSU YUTAKA
IPC: H05B6/02
Filed: 1984-02-29
Abstract: PURPOSE:To start automatically emergency water feed at once when the motor of a water feed system stops on account of a service interruption by installing specifically piping to an emergency water feed tank provided with a prescribed fall from an induction furnace and providing a solenoid valve which opens in the event of emergency to an emergency water distributing pipe. CONSTITUTION:The cooling water in a water storage tank W is supplied to a water feed pipeline 1 by a pump P operated by a motor M and is diverged to the conductor pipes of respective heating coils C of an induction furnace F through a normally open solenoid valve EV1 while, for example, a billet heater F is under normal operation. The greater part of the cooling water discharged after cooling such coils is returned through a drain pipeline 2 to the tank W and part thereof is fed at all times through a water feed pipe 4 to an emergency water feed tank EW. The water overflowing therefrom flows out through an overflow pipe 5 so as to return into the tank W. The prescribed amt. of the cooling water under flowing is thus always stored in the tank EW. The valve EV1 is closed in synchronization with a service interruption when the motor M stops on account of the service interruption. A normally closed solenoid valve EV2 interposed in an emergency water feed pipe 6 is then opened and the cooling water in the tank EW flows at a prescribed fall into the pipeline 1 so as to flow through the inside of the conduits for the coils C.
Patent JP-S63203355-A (JP)
Title: Recording apparatus
Inventor: INOUE HIROYUKI
IPC: B41J11/46
Filed: 1987-02-19
Abstract: PURPOSE:To reduce the shift of a color due to lap-recording to a large extent, by mounting a plurality of marker detecting sensors and controlling the stop timing of paper feed on the basis of the outputs of said marker detection sensors. CONSTITUTION:Among the outputs from a large number of marker detection means S1-SN, the detection signal from the first marker detection means S1 and the detection signal from the final marker detection means SN are compared and the difference between both signals is set to T1. Then, T0+T1/2 is operated by the operation means in a control system block 300a and controlled as the stopping timing of paper feedback. By this method, the recording position shift between both ends of recording paper 10 is set to delta1 and can be reduced to a large extent.
Patent JP-S58155186-A (JP)
Inventor: TAKAHASHI NAOKI
IPC: B25J9/02
Filed: 1982-03-10
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-2000235254-A (JP)
Title: Master plate for planographic printing plate and production of planographic printing plate using same
Inventor: SORORI TADAHIRO
IPC: B41N1/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a master plate for a planographic printing plate having high adhesion and superior antifouling property by forming an intermediate layer containing a specified compound and a photopolymerizable photosensitive layer containing a compound having an addition polymerizable ethylenically unsaturated bond and a photopolymerization initiator. SOLUTION: An intermediate layer containing a phosphoric acid compound having one or more >=6C organic groups and a photopolymerizable photosensitive layer containing a compound having an addition polymerizable ethylenically unsaturated bond and a photopolymerization initiator are formed. The phosphoric acid compound is at least one compound selected from the group comprising optionally substituted aliphatic or aromatic compounds of the formula R3-(PO (OH)2)n [where (n) is 1 or 2] and optionally substituted alipatic or aromatic compounds of the formula R3-(PO(OH)(R4))n [where (n) is an integer of >=1, each of R3 and R4 is a >=6C organic group such as an optionally substituted alkyl, in the case of n=2, R3 is an alkylene or the like, and in the case of n=1, R3 is an alkyl or the like].