baber/WOPTO huggingface dataset:
Patent JP-H02289718-A (JP)
Title: Drilling method of expanded head pile hole, constructing method of expanded head pile and pile hole drill
Inventor: SATO SHIGERU
IPC: E02D5/48
Filed: 1989-04-28
Abstract: PURPOSE:To reinforce the shearing strength or the like of a pile head by continuously providing augers for drilling expanded head part in an auger rod, and drilling an expanded head part simultaneously with a pile hole, and thereafter, inserting a reinforcing cage in a similar figure of the expanded head part, and placing concrete. CONSTITUTION:An expanded head rod 3 is connected immediately behind an auger 4, and first, an expanded head part 10 is drilled, and intermediate rods are added in order between the auger 4 and the expanded head rod 3 to drill till the predetermined depth. An auger rod 1 is rotated reversely, and an auxilia ry drilling blade 11 is expanded to form an expanded bottom part 12. A reinforc ing cage 13 formed in a similar figure of the expanded head part 10 is further inserted, and the concrete 15 is filled from a tremie pipe 14 to place a concrete pile. A pile head which can resist against the shearing force corresponding to the supporting force peculiar to the expanded bottom pile and the bending moment can be thereby obtained, and the expanded head part can automatically be drilled through one process.
Patent JP-S5537512-A (JP)
Title: Device making permanent movement
Inventor: NAKAKITA KAZUYUKI
IPC: F03G7/10
Filed: 1978-09-06
Abstract: PURPOSE: A perpetuum mobile using the potential energy of ball in which arm with ball receiver is attached to small-diameter gear between tapered groove-plates, arm with other ball receiver is attached to large-diameter gear, and the balls are rotated alternately.  
     CONSTITUTION: When the ball 10 is put on the ball receiver 8 and the ball 11 is put on the one grooved plate 1 fixed taperingly, the balls fall onto the ball receiver 9 and then the arm 7 is lowered and at the same time the arm 6 is risen. At this time, the ball 10 and 11 are separated from the ball receivers 8 and 9, and the ball 10 falls down off the grooved plate 1 and the ball 11 falls down off the grooved plate 2. After the balls are separated, the arms return to the original positions, and the ball 11 rides on the ball receiver 11 and afterwards the ball 10 ride on the ball receiver 9. These movements are repeated and thus a permanent movement is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07320235-A (JP)
Title: Magneto-resistance effect type head and its production
Inventor: WATANABE KATSURO
IPC: H01F41/32
Filed: 1994-05-24
Abstract: PURPOSE:To prevent shorting between a magneto-resistance effect film and a soft magnetic thin film of an MR head formed by using an insulating film as a separating film. CONSTITUTION:The soft magnetic thin film 30 is arranged near the magneto- resistance effect film 50 in order to impress the bias magnetic field in the transverse direction of an MR head and the insulating film is used for the separating film 40 for separating the magneto-resistance effect film 50 and the soft magnetic thin film 30 to prevent flow of sense current in a reading track to the parts exclusive of the magneto-resistance effect film 50. The shorting between the magneto-resistance effect film 50 and the soft magnetic thin film 30 is prevented by setting the Knoop hardness of the soft magnetic thin film 30 higher than the Knoop hardness of the magneto-resistance effect film 50. Further, the surface to face a magnetic disk is polished in a direction approximately parallel with the reading tracks at the time of working this surface. As a result, the shorting of the magneto-resistance effect film and the soft magnetic thin film is prevented and the yield is improved.
Patent JP-S58225595-A (JP)
Inventor: FUJISHIMA KUNIHIRO
IPC: H05B6/12
Filed: 1982-06-24
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-H04234882-A (JP)
Title: New 2,9-disubstituted-4h-pyrido(1,2-a)pyrimidin-4- one
Inventor: RUDO EDOMONDO JIYOSEFUIINU KEN
IPC: C07D471/04
Filed: 1991-04-16
Abstract: PURPOSE: To provide a novel compd. which is dopamine antibiotics and is useful for treatment of psychotie diseases, particularly acute psychotic diseases, etc.  
     CONSTITUTION: This compd. is expressed by formula I (AlK is 1 to 4C alkane diil; D is formulas II to IV; R 1  is 1 to 4C alkyl, hydroxy 1 to 4C alkyl, carboxyladehyde, etc.; R 2  is H, 1 to 4C alkyl; R 3  is 1 to 4C alkyl, hydroxy 1 to 4C alkyl, phenyl etc.; R 4  is 1 to 3C alkyl, phenyl, etc.). The compd. is obtd. by cyclizing the enamine of formula V (R 5  is a reactive dissociation group) by the reagent of formula VI. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61261652-A (JP)
Inventor: BOEHRINGER WILFRIED
IPC: F02M59/48
Filed: 1986-05-15
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。
Patent JP-S60252055-A (JP)
Title: Supporting and driving devices for wheel angular deceleration sensor
Inventor: HAYASHI TSUTOMU
IPC: B60T8/1763
Filed: 1984-05-30
Abstract: PURPOSE:To make the specified performance of a sensor maintainable despite vibrations in a supporting system, by supporting a casing of an inertia type wheel angular deceleration sensor, having a flywheel, on the supporting system of a wheel via an elastic support element. CONSTITUTION:A braking device for a front wheel 2b of a motorcycle is provided with a symmetrical pair of front brakes and an antilock control unit 7 controlling pressure oil to be fed to these brakes. In this case, the antilock control unit 7 makes its casing 22 get supported on a vertical pair of lug parts 45 and 45' projected to one side leg body 9a of a front fork 9 via elastic support elements 43 and 44. And, inside this casing, there are provided with a hydaulic pump making turning force of an eccentric cam 26 its driving force, an exhaust pressure valve and a wheel angular decleration sensor. This wheel angular deceleration sensor is constituted of a flywheel to be rotatably and slidably supported on a driving shaft 42, a cam mechanism and an output lever mechanism.
Patent JP-H11304636-A (JP)
Title: Evaluation method for damping performance
Inventor: FUNATSU MASANOBU
IPC: G01M7/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation method in which a loss factor in a wide range can be evaluated by a method wherein the frequency and the loss tangent of a test piece at a reference temperature are measured, a temperature is converted into a frequency and a master curve is created at every reference temperature so as to be changed into a three-dimensional curve by a least-squares smoothing processing operation. SOLUTION: A heating furnace 2 is heated to a set temperature by a CPU 7. In a force generation part 5, the applied frequency of a force to a test piece 3 is changed up to an upper-limit value from a lower-limit value. tan δ is measured by a strain measuring part 6, its data is processed by the CPU 7, and tan δ is measured at a plurality of set temperatures. On a graph, the data on tan δis arranged perpendicularly to a temperature axis. The lowermost part and the uppermost part express data on the upper-limit value of the frequency and data on the lower limit value of the frequency. The horizontal axis is converted into a frequency by a temperature-time conversion law.  Data on a temperature which is higher than a prescribed reference temperature is shifted to the right, data on a temperature which is lower than the prescribed reference temperature is shifted to the left, and one master curve is obtained. Master curves which are created at many reference temperatures are changed into a three-dimensional curve by a least-squares smoothing processing operation, a two-variable histogram is created, and a loass factor in a wide range can be evaluated.
Patent JP-H06299732-A (JP)
Title: Roof snow remover
Inventor: KANAZAWA MASAO
IPC: B06B1/00
Filed: 1993-04-12
Abstract: PURPOSE:To improve the efficiency of snow removal by installing an ultrasonic vibrating plate at a specified position on a roof, vibrating the plate by an oscillation circuit as required and remarkably reducing frictional resistance between the plate and snow. CONSTITUTION:When snow lying on a vibrating plate 2 reaches a fixed quantity and snow must be removed, a power switch for an oscillator 7 is turned on. An ultrasonic oscillation circuit 9 is started, and the plate 2 is vibrated through vibrators 3. Frictional resistance between the plate 2 and snow is reduced remarkably, and snow is easy to slide and quickly slides and falls from a roof 1. The quantity of snow coverage on the roof 1 is detected by a sensor as necessary, and an automatic system, in which a tone, etc., are emitted automatically and the plate 2 is vibrated, is adopted. Accordingly, snow can be removed efficiently and safely without depending upon a hand.
Patent JP-S601670-A (JP)
Title: Data recording method and data recorder used for said recording method
Inventor: HASEGAWA HAJIME
IPC: G11B20/12
Filed: 1983-06-17
Abstract: PURPOSE:To shorten a retrieving time by separating a magnetic tape to the parts to use as a data recording part, the recording position of each data at said data recording part and a part where the file name, etc. respectively. CONSTITUTION:An address part 2 is set at the head part of the magnetic tape of a cassette tape, and a data part 3 is set succeedingly to the part 2. A series of data D1-Dn are recorded at the part 3 in keeping proper intervals to each other. While the information d1-dn showing head positions of data D1-Dn are recorded to head position memory areas C1-Cn along with file names f1- fn of data D1-Dn are recorded to file name memory areas F1-Fn succeeding to the corresponding areas C1-Cn respectively of the part 2. As a result, the unnecessary time for reproduction of data until the desired data in a reproduction mode is eliminated. In such a way, the retrieval of data at a high speed is attained.
Patent JP-S63275623-A (JP)
Title: Production of aromatic polyamide
Inventor: MATSUYAMA AKIO
IPC: C08G18/34
Filed: 1987-05-07
Abstract: PURPOSE:To obtain the title compound which can give a stretched film of excellent strength, by using 2,4-tolylene diisocyanate of a water content lower than a specified value as raw material. CONSTITUTION:2,4-Tolylene diisocyanate (A) of a water content <=1,000ppm is reacted with 0.70-1.30mol., per mol of component A, of terephthalic and/or isophthalic acid (B) at 100 deg.C to the b.p. of the solvent in the presence of an alkali metal compound (e.g., KF) in a solvent (e.g., anhydrous N,N'- dimethylethyleneurea).
Patent JP-H09297558-A (JP)
Title: Method for driving auxiliary cell of gas discharge panel
Inventor: TAKAHASHI ATSUSHI
IPC: G09G3/294
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the reactive electric power consumption which arises as a pulse signal charges and discharges an electric charge to and from the parasitic capacitor between an auxiliary anode bus and a display anode bus by forming the signal impressed on an auxiliary cell of a definite voltage only in the period of a scanning pulse and a high impedance in another period. SOLUTION: The signal impressed on the auxiliary cell 5ML is formed of the definite voltage only in the period of the scanning pulse and is formed of the high impedance in another period. The voltage for auxiliary discharge is impressed on the auxiliary anode buses 201 to 2L at the same timing as the timing of the scanning pulse and 300V is successively impressed on the auxiliary cell 5ML at this timing. The discharge in the auxiliary cell 5ML is successively shifted together with the scanning pulses. The auxiliary anode buses 201 to 2L attain the high impedance state at the timing at which the maintenance pulses are impressed on the cathodes 301 to 3M in the period exclusive of the scanning pulse. The charges accumulated in the parasitic capacitors between the auxiliary anodes and the display anodes are immediately decreased by the auxiliary discharge of the maintenance pulses.
Patent JP-H04338073-A (JP)
Title: Unbalanced load correcting device for elevator
Inventor: SUEISHI MASAHIRO
IPC: B66B1/30
Filed: 1991-05-15
Abstract: PURPOSE:To shorten the adjusting time dispensing with a compensating rope and an under-cage detector by detecting the correction quantity corresponding to unbalanced load from the load torque applied to motor shaft of a winding machine to set it as the correction value. CONSTITUTION:A rope sheave 4 and a motor 8 is connected by a coupling 9, and a brake drum 10a at that part is constrained by a brake shoe 10b. When unbalanced torque generated by the weight difference between the cage side and the counter weight 3 side is applied to the brake drum 10a so that a drum 1 is about to be rotated in the direction of an arrow mark, the force in the direction of the arrow mark is applied to the brake shoe 10b, but the force in the reverse direction is applied to lateral brake shoes 2 (10b). This force is applied at the unbalanced time and transmitted to a brake lever 3. The force is then converted into the grade of pressure by pressure sensors 4-1-4-4 so as to be detected as the change of voltage From the polarity and value of this detection value, the generating direction and grade of motor torque to the unbalance is commanded to perform correction.
Patent JP-H0615021-A (JP)
Title: Golf practice device
Inventor: TAKEUCHI HIROMASA
IPC: A63B69/36
Filed: 1993-04-12
Abstract: PURPOSE:To inform a player of head-up immediately after an impact by using impact sound produced when a club-head hits a ball as a decision timing element, and by obtaining a decision signal by differentiation of the output of an operation sensor, thereby detecting the movement of its head. CONSTITUTION:When a microphone 1 catches impact sound, a damped waveform is produced via a band pass filter 3, and a waveform compared with the threshold of a comparator 5 appears as a waveform B. The waveform B appears via a delay circuit 11 only one pulse as a waveform C after delay. On the other hand, the output of an operation sensor 2 is rectified by means of a rectifier circuit 7, the rectified output is differentiated by means of a differentiation circuit 8 to appear as a waveform D, and a waveform E is obtained by comparing the waveform D with the threshold of the comparator 10. When a waveform as the decided output of the operation sensor 2 exists during the appearance of the waveform C as delay timing, an AND gate 12 decides that head-up has occurred, and drives an output circuit 14.
Patent JP-S5734360-A (JP)
Title: Semiconductor device
Inventor: MURAMOTO KENICHI
IPC: H01L21/822
Filed: 1980-08-11
Abstract: PURPOSE:To obtain a power transistor device with a protective diode formed in one body by a method wherein reverse conductive region is provided at a section on the collector region of a junction transistor and a high density region is formed in between the reverse conductive region and a base region. CONSTITUTION:A P-region 5 is provided within the area whereon a collector depletion layer will be formed on the front side of the collector region 2 of a device 10, a high density region 6 is formed between the P region and a base 3 and a structure, wherein the regions 2 and 5 are short-circuited with an electrode 9, is obtained. The density ratio of the regions 2 and 6 is established in such manner that the withstand voltage between the regions 3 and 5, which will be determined in proportion to the distance between the regions 3 and 5, will be made smaller than that between the regions 3 and 6, and the regions 2 and 3 respectively. Through these procedures, a circuit wherein a Zener diode is connected in paralled between the base and collector, can be installed in the device 10, thereby enabling to cut down the cost, miniaturize and increase the reliability of the semiconductor device.
Patent JP-H11264735-A (JP)
Title: Navigation method and device
Inventor: TSUKISHIRO TOSHIO
IPC: G01C21/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the load of judgement and operation and to improve the safety by calculating or retrieving the unit of a nonconforming band as a cell, and outputting and displaying the result. SOLUTION: This device is provided with an input part 1, a central processing part 2, an output part 3, and a locator 4. A target is set by the input part 1, and inputted to the central processing part 2. The present position is inputted to the central processing part 2 by the input part 1 and the locator 4. A processing means 5 determines respective positional data on the basis of the data for the target and the present position. An arithmetic and retrieving means 6 is operated to determine a blank, a cell and an adjacent common cell from the stored data of a memory part 7 by calculation and retrieval on the basis of various data stored in the memory part 7 and the data for the target and present position. The processing means 5 outputs and displays required voice and pattern in the output part 3.  The cell is independent from the other cell as a unit band not suitable for travel, the part between cells is blanked, and the blank is suitable for travel.
Patent JP-H11262541-A (JP)
Title: Inactive gas sprinkler unit
Inventor: MATSUOKA KAYOKO
IPC: A62C35/62
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of the inside of pipes of a dry and pre-operation type sprinkler unit. SOLUTION: In this sprinkler unit, a second pipe 3 is filled with an inactive gas as the operation monitoring gas of the sprinkler head 1.
Patent JP-S5442841-A (JP)
Title: Air conditioner
Inventor: IKOMA MITSUHIRO
IPC: F25B29/00
Filed: 1977-09-12
Abstract: PURPOSE: To improve dehumidification effects on bodily sensation, by operating an air conditioner in a dehumidification condition while suitably changing over the capacity of a compressor in response to dehumidification loads, to prevent the damages of the compressor due to the abnormal rise, etc. of high pressure when dehumidification operation by the high capacity operation of the compressor while ensuring the dehumidification operation that slightly belongs to cooling.  
     CONSTITUTION: When dehumidification operation, a cooling dehumidification change-over switch 13 is changed over to the dehumidification side. A pole number change-over switch 21 is changed over to the two pole side or the four pole side in response to dehumidification loads. IF changing over to the two pole side because dehumidification loads are large, an indoor fan motor 26 is conducted while high  pressure refrigerant gas discharged from a pole change compressor 1, which is two  pole operated, is radiation condensed at a heat exchanger 3 at the outdoor side, is  changed into a high pressure refrigerant liquid, enters a 1st heat exchanger 5 at the  indoor side through a magnet valve 9, radiates heat, works as a reheater, is pressure reduced at a pressure reducing mechanism 10 for dehumidification, and evaporates  at a 2nd heat exchanger 7 at the indoor side, thus ensuring dehumidification action 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60255686-A (JP)
Inventor: ITOU HIROAKI
IPC: B09B3/00
Filed: 1984-05-29
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-H05308690-A (JP)
Title: Electronic exchange
Inventor: ISHIDA MASAFUMI
IPC: H04Q3/545
Filed: 1992-04-28
Abstract: PURPOSE:To decrease the cost of the electronic exchange by providing a pad ROM alternately switching divided transmitting voice signals and receiving voice signals to latch it. CONSTITUTION:A serial/parallel conversion section 24 converts quantizing receiving voice signals F2s into parallel signals F2p, which are sent to a latch section 25 and latched by clock signals T2 with the output enable signals shifted. The latched F2p is fed by pad ROM 32 for transmitter-receiver. The attenuated parallel signals F2q are sent to a latch section 26 to be shifted by clock signals T2 to be latched. The latched parallel signals are sent to a parallel/serial conversion section 27, then converted into serial signals to a terminal unit through terminal interfaces or the like. Thus, the transmitter voice signal and receiving voice signals are time-divided at the time division section to be latched the pad ROM 32.
Patent JP-H049884-A (JP)
Title: Optical writing device
Inventor: KATO JOJI
IPC: G03G15/04
Filed: 1990-04-27
Abstract: PURPOSE:To easily form an image having high quality without reducing resolution by varying the wavelength of light emitted from a light source based on inputted image information and optionally changing the diameter of a light beam in the course of scanning and exposing to a prescribed value. CONSTITUTION:A signal processing circuit 2 which receives an image signal 1 sends the information of a picture element in the signal to an LD driver 4 as an ON/OFf signal 2-1 and sends the information of a picture element diameter to a selection circuit 3 as a SELCT signal 2-2. Then, it is selected which wavelength of an LD5 is driven. Besides, only the LD5 which is selected and connected to the driver 4 is emitted according to the ON/OFF signal. Laser beam emitted from the LD 5 is condensed by a condensing lens 6, deflected in a main scanning direction (x) by a rotary polygon mirror 7, passed through an (ftheta) lens 8 and formed on a photosensitive body 10 as an image. Therefore, when the wavelength of the laser beam which is used is changed, the diameter of a beam spot can be varied. Thus, the image having the high quality is easily formed without reducing the resolution.
Patent JP-H11303736-A (JP)
Title: Vibrating compressor
Inventor: MORITA ICHIRO
IPC: F04B35/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of reliability such as decreasing of efficiency in a compressor and wearing in a slide part, by preventing an increase of side pressure between a piston and a cylinder even when a position of the piston is in the vicinity of the top/bottom dead centers, in a vibrating compressor used in a refrigerating cycle or the like. SOLUTION: In this vibrating compressor, a support mechanism 13 is provided, with a movable element 11 supporting in a radial direction, when a position of a piston 5 is in the vicinity of the top/bottom dead centers, so that deterioration of reliability such as decreasing of efficiency in the compressor and wearing in a slide part of the piston 5 and a cylinder 4 can be prevented by preventing the slide parts of the piston 5 and the cylinder 4 from receiving a local side pressure.
Patent JP-H06115078-A (JP)
Title: Method for detecting streaking in ink jet printer and device therefor
Inventor: ANDORIYUU JIEI BAROUZETSUKU
IPC: B41J29/393
Filed: 1993-05-12
Abstract: PURPOSE: To automatically detect the state of streaking to generate a display signal by providing a pair of conductive segments on the first surface of a substrate means going toward a jet to electrically connect them at the time of dripping of a conductive liquid. CONSTITUTION: Streaking ink droplets pass through a slit SL to arrive at some parts of corresponding height almost along the C/L axis of a ladder-type wiring. Ladder-type wiring patterns are formed so that conductive ink droplets flow down rapidly by the action of gravity. In this case, ink droplets reach the semi- ladder-type wiring having at least co-opposite polarity and, as a result, the semi-ladder-type wiring becomes a conductive state. The detection part C connected thereto records and holds this to supply a related output signal. Herein, the ladder-type wiring patterns ta, tb are constituted of conductive wires respectively exposed so as to become detection arrangement. By this constitution, when conductive ink comes into contact with the respective stage pieces of the ladder-type wiring, a detection circuit can record and hold it.