baber/WOPTO huggingface dataset:
Patent JP-H0278448-A (JP)
Title: Pulverizing method by vibration
Inventor: IMAI TAKASHI
IPC: B02C17/14
Filed: 1988-09-16
Abstract: PURPOSE:To avoid increment of micronized particle size of a pulverized article by vibrating and pulverizing material to be pulverized in the orthogonal direction for the axial center of a pulverization cylinder by circular vibration at a high acceleration factor and regulating particle size of the pulverized article in a classifying stage. CONSTITUTION:In a pulverizing stage 10, a transverse cylindrical pulverization cylinder 24 packed with the rodlike pulverization mediums 30 is circularly vibrated at least 13G or more acceleration factor on the vertical face. Material 22 to be pulverized consisting of novel feed material 14 and return material 18 is supplied from the top part of the pulverization cylinder 24 and moved to the orthogonal direction for the axial center of this pulverization cylinder 24 and made pulverized article 16 by vibration and pulverization. Further, in a classifying stage 12, the pulverized article 16 is sorted into proper particle size after the pulverizing stage 10. Furthermore in a return stage 19, the return material 18 on a sieve which is supplied from the classifying stage 12 is returned to the pulverizing stage 10. As a result, increment of micronized particle size of the pulverized article is avoided and large amounts of pulverized article having required particle size constitution can be produced.
Patent JP-H0963301-A (JP)
Title: Emergency signal lamp
Inventor: KITAMURA AKIHIKO
IPC: F21L4/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To generate an effective emergency signal in any situation, and extract personal information immediately after rescue by providing an emergency signal tone generating portion, and containing a piece of paper on which the personal information of an owner is described inside a grip portion. SOLUTION: An emergency signal tone generating portion 4 is continuously provided at the back portion of a grip portion 3, while a circuit generating an emergency signal tone and an emergency signal tone switch turning on and off the circuit is provided inside a lower cap 41. The emergency signal tone is output from a piezoelectric buzzer 43 provided in the cap 41 via a horn 45. An emergency signal tone switch operation member 44 turning on and off the emergency signal tone is arranged outside the cap 41. The piece of paper on which the personal information of the owner is described is contained between the battery case 32 and the grip 31 of the grip portion 3. Thereby, even in a state that light is not allowed to reach in the case, in which the owner is buried under soil, rubble, snow, and the like, and the like, the emergency signal by a sound is generated so that the effective emergency signal is generated in any situation, and also the personal information of a victim can immediately be extracted after rescue.
Patent JP-S61110642-A (JP)
Title: Weather strip for car
Inventor: MIKAMI TAKESHI
IPC: B60J5/04
Filed: 1984-11-02
Abstract: PURPOSE:To prevent deformation and immersion into water of weather strip by pressing the outercircumferential section at the upper end of window glass with a projection formed a the fixing base section in the hollow section of main seal lip upon full-close of window glass. CONSTITUTION:Weather strip 5 is provided with fixing base section 6, main seal lip 12 coupled to said section 6 and contacts against the window glass, outer seal lip 8 for covering the outercircumferential section at the upper end upon closing of the window glass 4 and hollow sections 7, 13 formed between respective lip 12, 8 and the fixing base section 6. Here, a projection 14 is formed at the fixing base section 6 in the hollow section 7. Consequently, upon full- closing, the window glass 4 will pull up the main seal lip 12 to contact through wall section against the side section of the projection 14 in cabin. As a result, deformation of weather strip 5 due to strong discharge of water during car washing is prevented while intrusion of water through the joint with the window glass is also prevented.
Patent JP-S6385461-A (JP)
Title: Calibrating method for acceleration sensor and acceleration sensor
Inventor: NAKANE TAKESHI
IPC: G01P15/12
Filed: 1986-09-30
Abstract: PURPOSE:To calibrate an acceleration sensor by fixing a magnetic body to the free end of a cantilever which detects acceleration, arranging a magnet which produces prescribed magnetic force nearby the cantilever, and applying prescribed external force to the cantilever by the magnet. CONSTITUTION:A housing 1 is fixed in invariably constant relative position relation with an electromagnet 21. At this time, a variable resistance R5 is adjusted to adjust the output signal of a differential amplifier OP1. Then, a DC power source 22 is connected to the electromagnet 21 and a prescribed current is supplied to the electromagnet 21. Consequently, a thin plate 7 of a magnetic body adhered onto one surface of a weight 6 is attracted by the electromagnet 21 and the cantilever 3 flexes as well as when some acceleration is applied to the housing 1. At this time, the variable resistor R6 is adjusted to adjust the output signal of the differential amplifier OP1 when specific acceleration is applied to the acceleration sensor 2 (when the prescribed external force is applied to the cantilever 3).
Patent JP-2001055198-A (JP)
Title: Autopilot
Inventor: HIROKAWA RUI
IPC: F42B10/64
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate acceleration bias error due to gravitational acceleration by computing a control command for controlling the attitude of an airframe based on a correcting acceleration command for correcting acceleration error due to gravity, an acceleration command, and acceleration information, and computing control angle commands to respective control wings from the control command. SOLUTION: At first, in an acceleration command correction computing part 1, a correcting acceleration command agp and agy for negating error related to lateral acceleration are computed. Next, acceleration correcting computation is performed by an adder 10 to output acceleration commands apc1 and ayc1 after correction. Hereafter, in a rubber angle command computing part 2, control commands δpc, δyc, δrc of pitch, yaw, roll system are computed. In a control wing command angle computing part 3, control commands δ1c, δ2c, δ3c related to the respective control wings are computed, and output to a control device. By the above-mentioned, acceleration bias error generated by gravitational acceleration is negated.
Patent JP-H0760553-A (JP)
Title: Wire cut electric discharge machine
Inventor: YAMAZAKI YUJI
IPC: B23H7/08
Filed: 1993-08-24
Abstract: PURPOSE:To provide a wire cut electric discharge machine capable of performing electric discharge machining for a long time to reduce the machining cost. CONSTITUTION:A wire coating device 14 is provided in an electric discharge machine 1, and a wire electrode 3 is provided in a loop shape through wire electrode feed mechanisms 5 between a workpiece 2 and the wire coating device 4. In the wire coating device 4, the wire electrode 3, consumed to be thinned by electric discharge machining, is coated with a conductive material of copper or the like by the method of, for instance, plating or the like and regenerated into the wire electrode 3 of original thickness. The regenerated wire electrode 3 is again fed to the workpiece 2 by the wire electrode feed mechanism 5, and by applying electric discharge voltage between the workpiece 2 and the wire electrode 3 from a power supply circuit 6, electric discharge machining can be continuously applied to the workpiece 2.
Patent JP-H04113338-A (JP)
Title: Camera with image movement preventing function
Inventor: KUMAKURA TOSHIYUKI
IPC: G03B5/00
Filed: 1990-09-04
Abstract: PURPOSE:To make a finder image easy to see and to perform image movement correcting operation smoothly by limiting electric power supply to an image movement preventing means and a means for photography preparatory operation according to the output of a voltage detecting means. CONSTITUTION:The operation of an IS itself is performed by operating a lens in a hand-shake correcting direction according to the quantity of a hand shake. Hand shake acceleration detected by an acceleration sensor 27 is integrated by an integrator 28 and supplied as an input speed to a servo system. Lens displacement P detected by a lens displacement detector 32, on the other hand, is differentiated by a differentiator 33 to find the moving speed, which is supplied as a feedback input speed to the servo system. The servo system operates so that the command input speed becomes equal to the feedback input speed, thereby correcting the hand shake. A PWM conversion part 30 varies the duty of the PWM according to the G(S) output of a gain phase compensation setting part 29.
Patent JP-2001055817-A (JP)
Title: Protective structure for waterproof layer risen from floor part
Inventor: TANABE YUJI
IPC: E04D13/14
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To install a protective plate easily even on an existing building by installing each holder on a flat floor surface and a head part lower surface, and form a clearance between the holder and the floor surface so as to drain rain water invaded into the inside of a protective plate through the clearance formed between the holder and the floor surface. SOLUTION: This protective structure for waterproof layer risen from a floor part is formed so as to have an upper holder 7 installed on a flat head part lower surface 3a and a lower holder 5 installed on a floor surface 1a and to form clearances 7b and 5b between the holders 7 and 5 and the head part lower surface 3a and floor surface 1a, respectively, so that the rain water invaded into the inside of a protective plate 8 can be drained to the outside 30.
Patent JP-S59160321-A (JP)
Inventor: NIKORASU JIEFURIII KINGUSUBAAR
IPC: H03H17/02
Filed: 1983-12-09
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-S61109520-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: A47J31/42
Filed: 1984-11-05
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-H0976848-A (JP)
Title: Grille guard for vehicle
Inventor: ITO TATSURO
IPC: B60R19/52
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To secure a predetermined shape maintaining property in an ordinary time and to effectively absorb a stress when the predetermined stress is applied. SOLUTION: A grille guard 1 is provided with a mounting part 2, which is mounted in the front part of a vehicle, and a main body part 3, which is integrally formed in the mounting part, 2 and is provided with an arm part, 6 and the like. The main body part, 3 and the mounting part 2 are formed of hard material basically, while a stress absorbing part 8 alone is formed of soft resin material. On both sides of a supporting part 5, curved face type recess parts 9 are formed, and supporting bodies 11 made of hard material are arranged in the recess parts 9. Ordinarily, the stress absorbing part 8, which may be warped, is not deformed by a slight stress, as the supporting body 11 is arranged.  If a stress not less than the predetermined degree is applied, the stress absorbing part 8 is slightly deformed, and the supporting body 11 is released from a clamped condition so as to be dropped from the main body part 3, and further elastic deformation can be accomplished, and as a result, the stress can be effectively absorbed.
Patent JP-H0794817-A (JP)
Title: Optical fiber amplifier
Inventor: TAKEDA KEIKO
IPC: H01S3/094
Filed: 1993-09-20
Abstract: PURPOSE:To eliminate the surplus length of a fiber for connecting a rare-earth dope fiber optical parts before and after it by fixing n optical fiber amplifier to the ferrule of I/O part of the rare-earth dope fiber and the optical parts before and after it. CONSTITUTION:Mode conversion splices 46 and 78 at both edges of a rare-earth (Er) dope fiber 42 are fixed into ferrules 48 and 80 of I/O part of front and rare optical parts (optical isolator 52 and an optical multiplier module 62) and the surplus length of fibers 44 and 76 for connecting the Er dope fiber 42 and the optical parts before and after it is eliminated. Then, the tip of fibers 84 and 92 connected to laser diodes 82 and 90 for excitation is inserted into and fix to ferrules 86 and 94 directly and then the ferrules 86 and 94 are fixed to the optical multiplier module 62, thus eliminating the need for the fiber for connecting an excitation light source which was needed before and hence reducing the entire optical fiber amplifier to approximately 1/3 of the conventional size.
Patent JP-H0789979-A (JP)
Title: S-beta-d-xylopyranoside compound
Inventor: SUZUKI AKIRA
IPC: A61K31/70
Filed: 1993-09-20
Abstract: PURPOSE:To provide a novel S-beta-D-xylopyranoside compound capable of varying the quality and quantity of complex carbohydrates of a cell and having carcinostatic effect, arteriosclerosis suppressing effect, thrombogenesis suppressing effect, etc. CONSTITUTION:A compound of the formula I [R<1> is naphthalene ringcontaining group of the formula II (X is NH2, SO3H, NO3, halogen, OH or COOH); R<2> is H or lower alkanoyl), concretely 1-naphthalenethiol-beta-D-xylopyranoside. It can be produced preferably by acetylating D-xylose, treating with aluminum chloride, reacting the obtained compound with thionaphthol sodium salt in an acetone solution, dissolving the reaction product in methanol and adding a small amount of sodium hydroxide to carry out the deacetylation of the product and obtain the compound of the formula III, etc.
Patent JP-H0780925-A (JP)
Title: Manufacture and manufacturing device of extruded profile provided with three-dimensional flange
Inventor: ISHIKAWA SHIGERU
IPC: B29C53/00
Filed: 1993-09-20
Abstract: PURPOSE:To enable a flange to be made into a three-dimentional form by bending an appropriate part of the flange in an extruded profiles. CONSTITUTION:An extruding device 11 which is allowed to extrusion-mold profiles W provided with a flange Fa is provided, bending rolls 65, 67 pressing an appropriate part of a flange Fa on the side in an extruded profiles which is being extruded are provided turnably and drivably on an extruding side of the extruding device 11, pressing angles of the bending rolls 65, 67 to a flange F1 of the extruded profiles W are constituted adjustably and peripheral speeds of the bending rolls 65, 67 are constituted adjustably.
Patent JP-H0794911-A (JP)
Title: Dielectric resonator device
Inventor: TSUJIGUCHI TATSUYA
IPC: H01P1/205
Filed: 1993-09-20
Abstract: PURPOSE:To provide a dielectric resonator device capable of easily reducing the number of parts, size and cost and consisting of plural stages of iota/2 resonators. CONSTITUTION:The 1st and 2nd faces S1, S2 of a dielectric block 1 are formed as opened end faces, external conductors 6 are formed on respective side faces S3 to S6, signal I/O conductors 7a, are formed on a part of the side faces. Consequently individual parts such as a signal I/O pin are made unnecessary and the size and cost of the device can be reduced in accordance with reduction in the number of parts. In addition, external coupling capacitance also can easily be adjusted and a dielectric resonator device having required characteristics can easily be manufactured.
Patent JP-S59116847-A (JP)
Title: Multiple procedure linking system of display terminal
Inventor: ENCHIYOU HAYAMI
IPC: G06F3/14
Filed: 1982-12-22
Abstract: PURPOSE:To link a display terminal with a different applied program and to improve the utilization efficiency of the display terminal by disconnecting temporarily the current application program during the conversation with the applied program. CONSTITUTION:A main control block WSCB controls the linkage between between the display terminal DISP and a procedure APL1, and a sub control block SUB, WSCB copy control information on the block WSCB. Further, a screen buffer BUF is stored with the screen data of the terminal DISP. Then, an intermediate command HOLD is applied to the block WSCB during the conversation with one applied program. This command HOLD transfers the control information on the block WSCB to the blocks SUB, WSCB and returns the display data of the terminal DISP to the buffer BUF. The terminal DISP interrupts the linkage with the current procedure APL1 and is linked with another procedure, thereby improving the utilization efficiency of the terminal DISP.
Patent JP-H0398705-A (JP)
Title: Tool clamp device for machine tool
Inventor: OZAKI KUNIHIKO
IPC: B23B31/117
Filed: 1989-09-07
Abstract: PURPOSE:To miniaturize a hydraulic cylinder and to compose the whole device compactly, by increasing the working force of a hydraulic cylinder, etc., at unclamping time while converting it in the main shaft axial line direction by a toggle device and extruding a draw bar. CONSTITUTION:In order to remove a tool T from a main shaft 2 a piston 44 is operated toward the center of the main shaft 2, a work roller 39 is press-fitted between rollers 35, 36, a piston 32 is pushed to the main shaft front part, abutted on a movable ring body 26 and a rocking sleeve 24 is moved to the main shaft front part against a spring 29. A spherical body 23 comes into a recessed groove 28 accompanied by the movement of the sleeve 24, the lock against the draw bar 11 is released, a flange part 27 is abutted on the rear end face of the draw bar 11 and this is pushed out to the main shaft front part against a coil spring 20. A collet 12 is then opened to release the holding of a pullstud 15, the pullstud 15 is pressed by the tip of a connection part 13 and a tool T is unclamped.
Patent JP-S59123464-A (JP)
Title: Power source circuit device for air conditioner
Inventor: SHIGEIZUMI KENICHI
IPC: H02M3/28
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the size of a power source circuit by commonly using the primary side rectifier of a control circuit DC power source circuit and the primary side rectifier of a motor drive switching power source circuit and commonly using high frequency transformers by a multistage output high frequency transformer. CONSTITUTION:The primary coil 30a of a multistage output high frequency transformer 30 is connected through a primary side rectifier having a diode bridge 9 and a smoothing condenser 10, a transistor 11, a damper diode 12 and a resonance capacitor 13 to an AC power source 1. A voltage controller 40 for a control circuit generates DC voltages V1, V2 by controlling ON or OFF output contacts 40a, 40b connected to the secondary coils 30b, 30c of the transformer 30. A motor controller 18 controls ON or OFF the output contact 18a in response to the command of a rotating speed setter 19 and generates the prescribed DC voltage for driving a motor.
Patent JP-S59125322-A (JP)
Title: Gas combustion controlling device
Inventor: UEMATSU HIDEO
IPC: F23N5/02
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a consistent combustion state despite the shortage of air volume, by controlling a gas volume by means of a gas volume regulating means with a precedence over a temperature regulating circuit, in an event of differential pressure sensor having its output increased more than a comparable reference value corresponding to a gas volume. CONSTITUTION:A gas throttle 5 and an air throttle 2 are provided at both passages of air and gas sides respectively. While the downstream sides of those throttles are merged to get a consistent flow pressure, a control is effected such that a consistent air-fuel ratio may be obtained by means of a differential pressure sensor 4 which detects the pressure of upstream sides of above throttles and outputs an output corresponding to a combustion output. Moreover, by providing a differential pressure comparator 19 adapted to generate an output in an event that the output of differential pressure sensor 4 exceeds a comparable reference value corresponding to a gas volume, a gas volume regulating means 7 G can be controlled in precedence over an air volume regulating means 7A despite the shortage of air volume attributable to a voltage drop, clogging of air side passage or an abnormal blower operation and the like. Thereby, the air-fuel ratio may be controlled within its limit levels over an entire variable combustion range. In consequence, a consistently stable combustion state may be obtained for thereby achieving a highly safe combustion device.
Patent JP-H0793215-A (JP)
Title: Semiconductor memory
Inventor: KAWAMOTO NOBUO
IPC: G06F12/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide the semiconductor memory which eliminates unmatching between data held in a cache memory and data held in a main memory and can consist of a main storage device at high operating speed in a computer system using the cache memory. CONSTITUTION:Concerning the semiconductor memory for which a write buffer 7 to be operated at high speed for temporarily storing a write address and write data applied form the outside and a large storage capacity DRAM with comparatively low-speed operations are integrated on the same substrate and when the semiconductor memory is not accessed from the outside, the write buffer 7 can transfer the stored write address and write data to the DRAM and can update the transferred write address and write data after the transfer. Therefore, since write to a main memory 4a can be performed at high speed, even in the case of a write through system, system speed is not decelerated.
Patent JP-H0796999-A (JP)
Title: Passage shut-off mechanism for drink-extracting device
Inventor: HORINO MORIKATSU
IPC: B67D1/12
Filed: 1993-09-20
Abstract: PURPOSE:To shut off a passage and obtain a simple, inexpensive structure, by shutting off the passage by the use of a float which is seated on a valve seat when a descending pipe is brought into a vapor-liquid mixed condition, thereby detecting the vapor-liquid mixed condition in the passage without requiring a special driving source. CONSTITUTION:During the extraction of drink, a descending pipe 15 is filled with the drink, and a float 8 floats by buoyancy and is apart from a valve seat 19. Therefore, the drink flowing in from a dispensing-head-connecting part 11 is supplied to a dispenser from the descending pipe 15 via a dispenser- connecting part 17. When a barrel no longer has the drink in it, and carbon dioxide gas injected into the barrel gushes out, with the result that a passage shut-off mechanism 10 is brought into a vapor-liquid mixed condition, the buoyancy the float 18 receives greatly decreases, and the float 18 is pressed to the valve seat 19 by the action of gravity, a downward force, so that the passage is shut off. The extraction of the drink can be resumed by replacing the empty barrel with a new one, and by pushing up the pressing part 20A of a glass plate rod 20, thereby separating the float 18 from the valve seat 19.
Patent JP-H0395580-A (JP)
Title: Transfer electrifier
Inventor: KOBAYASHI YASUO
IPC: G03G15/16
Filed: 1989-09-07
Abstract: PURPOSE:To remove stains completely without cutting by allowing cleaning felt to remove sticking matter by moving a transfer electrifying wire. CONSTITUTION:A cleaning arm 7 is guided to a guide shaft 3 provided in parallel to the transfer electrifying wire 2 of the transfer electrifier 1 and driven by a motor 4 through a timing belt 5 to move. The cleaning felt 6 which is connected to the wire 2 while penetrating it is provided atop of the arm 7 and when the arm 7 moves, the cleaning felt 6 removes the sticking matter from the wire 2 completely. Consequently, the sticking matter can be removed completely without cutting the wire 2 and excellent transfer electrification becomes possible at all times.