baber/WOPTO huggingface dataset:
Patent JP-S6437943-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: KUBOTA TETSUMARU
IPC: A61B17/22
Filed: 1987-08-05
Abstract: PURPOSE:To certainly and well perform the treatment of a calculus or tissue, by providing an ultrasonic vibrator 1 in the direction crossing a vibration direction at an almost right angle with respect to the plate surface of a horn and vibrating a vibration transmitting member in the direction crossing the axial direction thereof at an almost right angle. CONSTITUTION:A horn 4 is formed from a plate-shaped material and a pair of ultrasonic vibrators 1 are bonded to the base end part thereof so that the axial lines thereof cross the plate surface of the horn 4 at an almost right angle. When voltage is applied to the piezoelectric elements 2 of a pair of the ultrasonic vibrators 1 through the electrodes 3 thereof, the ultrasonic vibrators 1 generate the ultrasonic vibration in the axial direction thereof as shown by an arrow (a) and, when said ultrasonic vibration is amplified by the horn 4 to be transmitted to a vibration transmitting member 5, the leading end of the vibration transmitting member 5 is vibrated in the up-and- down direction crossing the axial direction of the vibration transmitting member 5 at a right angle as shown by an arrow (b). Therefore, when the vibration transmitting member 5 is introduced into the body cavity and the leading end thereof is pressed to a calculus or tissue, treatment for destructing or emulsifying said calculus or tissue can be performed.
Patent JP-H0541034-A (JP)
Title: Synchronization pattern detecting circuit
Inventor: FUJIWARA TSUNEO
IPC: G11B20/10
Filed: 1991-08-02
Abstract: PURPOSE:To securely detect a synchronization pattern for the purpose of promoting the recording density of a recording medium and the data transfer rate even when the period of a clock signal is shortened. CONSTITUTION:A shift register 11 (48 bits) for series/parallel-converting a regenerative signal obtained from a recording medium based on a clock signal, 1st decoders 12a, 12b and 12c for identifying individual symbol patterns A, B and C constituting the synchronization pattern and a majority deciding circuit 13 for comparing an identified number of the above symbol patters with a threshold and generating a detecting signal for showing the detection of the synchronization pattern are connected up in due order. Flip-flop circuits 14, 16, 18 and 20 (12 bits, 2 bits and 3 bits) are provided in this majority deciding circuit 13 in each position for deciding each operating result to be generated in turn within one period of the clock signal respectively.
Patent JP-2000024690-A (JP)
Title: Organic waste water treating device and its operation
Inventor: AKASHI AKIRA
IPC: C02F3/34
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an org. waste water treating device furnished with a means for maintaining the efficiency in treating excess sludge and waste water and to furnish its operating method. SOLUTION: This activated-sludge treating device is composed of a settler 16 for separating a liq. treated in an aerator 14 into solid and the liq., a reflux line 18 for returning a part of the sludge separated in the settler 16 to the aerator 14, a solubilizer 22 for receiving the excess sludge separated in the settler 16 and a return line 24 for returning the solubilized excess sludge to the aerator 14. Further, the device is provided with a concn. measuring device 26 for measuring the sludge concn. in the aerator 14 and connected to the aerator 14 and controllers 28 and 29 for controlling the sludge flow rate in the reflux line 18 and line 10.
Patent JP-2000028711-A (JP)
Title: Transmission and reception method for array antenna and frequency multiplication system millimeter wave two-dimensional video device
Inventor: KIMURA NORIAKI
IPC: G01S13/89
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To ease the switching speed of an antenna element, and to obtain a two-dimensional video by a millimeter wave. SOLUTION: An oscillator 12 outputs a signal with frequencies (f) which are 1/2 times as high as frequencies to be used for a video. One part of this signal is applied through a transmission side SPNT switcher 18 to a frequency multiplier 26 by a directivity connector 14, and radiated from the traveling wave antenna for transmission of an array antenna 24 after the frequencies (f) are turned into frequencies 2f, and the other one part of this signal is inputted to a 45 deg. phase shifter 20. The 45 deg. phase shifter 20 alternately outputs a reference signal whose phase is advanced at 0 deg. or 45 deg. by a switching signal from a system control circuit 22 to a sub-harmonic mixer 28.  The sub-harmonic mixer 28 detects a reflected signal with the frequencies 2f received by the traveling wave antenna for reception of the array antenna 24 by a reference signal with the frequencies (f) from the 45 deg. phase shifter 20, and applies an IF signal to a reception side SPNT switcher 30. The IF signal passing through the SPNT switcher 30 is converted into a digital signal by an A/D converter 34, and transmitted to a video processing circuit.
Patent JP-H0748474-A (JP)
Title: Solution of high-molecular weight celluloses
Inventor: MIYAO SHUICHI
IPC: C08L1/02
Filed: 1993-08-05
Abstract: PURPOSE:To enable the quality evaluation of high-molecular weight celluloses using a solution of celluloses prepared by a solvent capable of dissolving high- molecular weight celluloses which were impossible to dissolve. CONSTITUTION:Three components consisting of 3-5wt.% cadmium oxide, 30-60wt.% ethylene diamine and residual part of water are kept at <=0 deg.C and these components are stirred for >=10hr to prepare a solvent for dissolving high-molecular weight celluloses. This solvent is added to a mixture of high- molecular weight celluloses and water containing these components in equal amount and this solution is allowed to set at <=0 deg.C for >=1hr and further, allowed to set at ambient temperature to prepare the solution of high-molecular weight celluloses.
Patent JP-S6255621-A (JP)
Title: Dyeable glass spectacle lens
Inventor: MINO SHUNSAKU
IPC: G02C7/10
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a glass spectacle lens which can be dyed with evenness or gradation by a simple method and gives a lens assuming a desired color by forming a cured coated film of a ladder silicone oligomer having specified functional groups in the molecules on the surface of a glass spectacle lens as a base material. CONSTITUTION:One side of a glass spectacle lens as a base material is ground so as to provide a prescribed refractive index. The glass of the lens is crown glass, flint glass, dimming glass or the like. A cured coated film of a ladder silicone oligomer having functional groups R' substituted for 0.1-20mol% of all the functional groups R in a ladder silicone oligomer represented by the formula is formed on the surface of the lens. The effective functional groups R' are hydroxyl, carboxyl, ester, aldehyde, carbonyl, primary amino, secondary amino, tertiary amino, quat. ammonium, epoxy or mercapto.
Patent JP-H0751948-A (JP)
Title: Bent hole machining method and bent hole machining device
Inventor: SHIBAZAKI TEISHIRO
IPC: B23H7/26
Filed: 1993-08-05
Abstract: PURPOSE:To perform formation of a bent hole through a simple mechanism and to perform sufficient excellent formation of a small bent hole. CONSTITUTION:A bent hole machining device comprises an electrode tool 8 for machining; a flexible tool support member 7 to support an electrode tool 8 for machining; and an insulating material 11 to expose the surface, except a given part in the progressing direction of machining, of the surface of the electrode tool 8 for machining and keep an angle of the progressing direction of the electrode tool 8 for machining with an exposure direction at a constant value or change the angle. Further, the bent hole machining device comprises a dielectric 12 to energize the electrode tool 18 for machining; a machining liquid feed flow passage 14 through which machining liquid 13 is fed to a machining part; and a machining chip discharge flow passage 16 through which machining chips 15 are discharged togetherwith machining liquid from the machining part.
Patent JP-S61126038-A (JP)
Inventor: JIERAARU RAN
IPC: A61K8/00
Filed: 1985-09-05
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-S5899159-A (JP)
Inventor: MITSUO KOUJI
IPC: C04B28/08
Filed: 1981-12-05
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-H0856717-A (JP)
Title: Fitting method of gem
Inventor: YAMAMOTO KATSUMI
IPC: A44C17/02
Filed: 1994-08-19
Abstract: PURPOSE: To set a gem firmly and surely and strikingly at a base material having the quality of stability such as plastics and also improve the workability of fitting work. CONSTITUTION: Projecting portions 3 to cope with the outer periphery edge of a gem to be set at a base material 1 having the quality of stability such as plastics, or a metal are first formed, and inside the projecting portions 3, a hole which copes with the shape of the gem appoximately and is a little smaller than the outer form of the gem 1 is pierced, and engage-stopping edge portions 10 are formed by providing piercingly on the opening portion inside of the hole, groove portions 9 running along a peripheral direction, and the gem is put into the hole under pressure by taking advantage of the stability of the projecting portions 3, and by engaging the engage-stopping edge portions 10 with the outer periphery edge of the gem, the gem is fitted to the base material 1.
Patent JP-S6187357-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOKOTA SHIGEKI
IPC: H01L27/06
Filed: 1984-09-18
Abstract: PURPOSE:To enable a high-voltage input or a high-voltage output by dividing high voltage applied to the outside by an N channel MOS transistor formed in an input/output circuit by said transistor and an internal circuit. CONSTITUTION:In an output circuit with a 5V power supply, Q1, Q2 each use two N channel MOS transistors at an input/output circuit unit I, D1, D2 consist of diodes 4, and D3 employs a diode 4 at another input/output circuit unit I. A resistor 5 is used as R, and P represents an electrode pad 6. (r) is shaped to an externally attached circuit with a 10V power supply, and has a resistance value extremely larger than the resistor R for an internal output circuit. An N channel MOS transistor Q1, diodes D1, D2, D3, a resistor R and an electrode pad P are wired and constituted in the same manner as the output circuit in an input circuit, and a connection to an input to an amplifier consisting of an N channel MOS transistor and a P channel MOS transistor of a source in the transistor Q1 in the input circuit differs from the output circuit.
Patent JP-H0860258-A (JP)
Title: Pretreatment of sintered ore raw material, and sintered ore raw material
Inventor: MATSUMURA TOSHIHIDE
IPC: C22B1/16
Filed: 1994-08-19
Abstract: PURPOSE: To produce sintered ore of high strength at a high yield under high productivity even if a large amt. of high-water-of-crystallization ore is used. CONSTITUTION: The sintered ore raw material is obtd. by executing a pretreatment to form pseudo particles by prepelletizing the high-water-of- crystallization ore for >=2 minutes to stuck the fine powder in the high-water-of- crystallization ore to the nucleus particles, then mixing general ores contg. the water of crystallization at a lower ratio, auxiliary raw materials for sintered ore and solid fuel therewith.
Patent JP-H0246366-A (JP)
Title: Directly coupling mechanism control method for fluid type power transmission device
Inventor: AOKI TAKASHI
IPC: F16H61/14
Filed: 1988-08-05
Abstract: PURPOSE:To obtain good deceleration running characteristic by performing the feedback control of the coupling capacity in the deceleration running state so that the parameter indicating the slip quantity is maintained in the target range based on the initial value of the coupling capacity control. CONSTITUTION:The coupling capacity is feedback-controlled by the operation of a lockup shift valve 20, a control valve 30 and a timing valve 40 by the on/off operation of the first solenoid valve 7 and the duty factor operation of the second solenoid valve 8 so that the parameter indicating the slip quantity of a lockup clutch 6 is maintained in the preset reference range when the operation state is within the preset region. The control value at this time is stored, the initial value of the coupling capacity control value of the lockup clutch 6 is determined based on the memory value when a vehicle is shifted into the deceleration state, the coupling capacity is feedback-controlled so that the parameter is maintained in the target range. Good deceleration running characteristic can be obtained.
Patent JP-S6256445-A (JP)
Title: Hydroxylation of olefinic compound
Inventor: KUMAZAWA TAKASHI
IPC: B01J27/08
Filed: 1985-09-04
Abstract: PURPOSE:To carry out the hydroxylation of an olefinic compound in high selectivity and yield, by using a non-corrosive catalyst resistant to catalyst poison and composed of an auric compound and a transition metal chloride and/or bromide. CONSTITUTION:A hydroxylated olefin (e.g. propylene glycol) is produced by hydroxylating an olefinic compound having at least one ethylenic unsaturated bond (e.g. propylene) with oxygen and water in the presence of a catalyst derived from (A) an auric compound, especially tetrachloroauric acid tetrahydrate or tetrabromoauric acid pentahydrate and (B) a chloride and/or bromide of a transition metal, especially at least one kind of metals selected from Mn, Fe, Co, Ni, Cu and Zn.
Patent JP-H0641501-A (JP)
Title: Production of sheet-like material coated with acrylic hot melt type tacky agent
Inventor: HAMADA MASAO
IPC: B01D1/16
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a tacky agent-coated sheet by carrying out a process removing a volatile component from an acrylic tacky agent resin solution for hot melt coat containing a large quantity of volatile component and successively directly applying a tacky agent obtained on. a sheet-like material to the sheet- like material. CONSTITUTION:A heated acrylic tacky agent resin solution is jetted into an evaporation vessel 4 under prescribed conditions. A resin staying in the bottom of the evaporation vessel 4 is transferred to a hot melt coater 12 without cooling and applied onto a sheet-like material 14.
Patent JP-H0373387-A (JP)
Title: Optical recording medium and optical recording method
Inventor: NANBA NORIYOSHI
IPC: G11B7/243
Filed: 1990-07-24
Abstract: PURPOSE:To obtain an optical recording medium which is high in write sensitivity and high in read S/N and C/N by a method wherein a recording layer containing a specific light-absorbing coloring matter is provided on a base material. CONSTITUTION:A recording layer containing a light absorbing coloring matter given by the formula [I] is provided on a base material. In the formula [I] phi<+> and psi represent respectively 4,5-benzoindolenine ring residue, and L represents a combination group for forming a cyanine coloring matter. However, when total three methyl groups are connected to 1-position and 3-position of 4,5-benzoindolenine ring, it is never generated that L becomes (CH=CH)3CH=. X<-> represents an anion. (m) represents an integer of 0 or 1. When recording light and reading light of a long wave length of a semiconductor laser or the like are used for this optical recording medium, since write sensitivity is high and reflectance is high, read S/N and C/N are high and further, raw shelf life is excellent.
Patent JP-H1019555-A (JP)
Title: Rotation angle detector
Inventor: KATO HIRONORI
IPC: B62D15/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enlarge the resolution per distance (sliding change amount) and to obtain a stable rotation angle detection. SOLUTION: A spindle 1, a substrate on which a spiral part 3 which encloses the spindle 1 and is so provided that free rotation is allowed by the spindle 1 is formed, and a straight line displacement detecting device 6 comprising an operation piece 6b are provided. The straight line displacement detecting device 6 is so assigned that the moving direction of the operation piece 6b is deviated from the axis center of the spindle 1, and the spiral part 3 of the substrate is made to engage with an engagement part provided to the operation piece 6b of the detecting device 6, for driving the operation piece 6b according to the rotation of the spindle 1.
Patent JP-H0517017-A (JP)
Title: Bucket in bucket conveyer
Inventor: SOE MASAO
IPC: B65G47/40
Filed: 1991-07-10
Abstract: PURPOSE:To provide a bucket in a bucket conveyer which can throw in an article both in a vertical transfer portion and in horizontal transfer portion, eliminate the need of a reset means, simply obtain a means for discharging an article therefrom, drain well, increase the handling capacity for articles in an easy structure and further transport a roundish article easy to roll. CONSTITUTION:A bucket 35 with slits which is substantially triangular in section is supported at both side wall portions on a pair of chains 33 by spindles, suspended in such a manner that the front wall portion and the rear wall portion are inclined upward, and fitted with a guide piece 37 on one side wall portion. The thus formed bucket conveyers are provided in plural lines. The guide piece 37 is supported by a vertical guide member 55 at a vertical transfer portion, and an engaging member 95 provided in a static portion close to a horizontal transfer portion and the guide piece 37 are engaged with each other to discharge an article. Moisture adhering to the article drops downward through the slits during transport.
Patent JP-H06203468-A (JP)
Title: Magnetic-disk driving device
Inventor: MIHAERU HERUMAN
IPC: H02K5/173
Filed: 1992-07-01
Abstract: PURPOSE: To secure the supporting force of a bearing, to make a device stable, highly precise, and small and to realize mass production by making the bearing surround a motor outside in the radial direction of the motor. CONSTITUTION: In the magnetic disk driving device of an outer rotation-type, the position of an inner stator 1 is fixed, is fixed to a lower plate and a permanent magnet ring 3 rotates around the cylindrical outer periphery of the stator 1. The ring 3 forms the driving element of the motor in a cup-form or bell-form outer rotator with a hollow cylindrical magnetic circuit ring 11 without the magnetic circuit ring. The ring 3 as the outer rotator is engaged with a protruding ring part 17 integrated with a boss 5. The bearing 10 exists outside the motor in the radial direction and a driving motor is arranged almost in the bearing 10 by surrounding the motor. The boss 5 is supported by the bearing 10 so that it can freely turn in the outer edge area in the diameter direction.
Patent JP-H0359715-A (JP)
Title: Information processor
Inventor: TATENO HIROAKI
IPC: G06F3/08
Filed: 1989-07-28
Abstract: PURPOSE:To reduce device dependency and machine design dependency by providing a program utilizing a basic I/O system (BIOS) with a function capable of accessing a ROM device having capacity larger than that of a floppy disk in regarding the ROM device as plural media. CONSTITUTION:The information processor is provided with a central processing unit (CPU) 17, a BIOS ROM 15, a RAM 14, a keyboard device 18, a display device 19, an interface 12 for a floppy disk device 11, and a ROM disk 13. The BIOS ROM 15 and the RAM 14 are treated as a main storage device. The program using the BIOS for accessing a data storage medium has the function capable of accessing the contents of the ROM disk 13 recorded with a specific format by the same interface as that used for the floppy disk to access the ROM disk having capacity larger than that of the floppy disk in regarding it as plural media. Consequently, device dependency and machine sort dependency can be reduced.
Patent JP-H1080822-A (JP)
Title: Power chain saw
Inventor: WOLF GUENTER DIPL ING
IPC: B23D57/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible for a power chain saw to make use of the type of structure of a machine which is equipped with an upper handle in a machine which is equipped with a rear handle too with a minimum manufacturing cost, and, in this case, to make it possible to apply a maximum number of constitutional groups to both machines. SOLUTION: The handle is disposed as a rear handle 7 which extends in the longitudinal direction of a prime mover casing 1 substantially behind the back side part 9 of the prime mover casing 1, which is opposite to a guide rail 2, the rear handle 7 is fixed to a vibration-proof element 15 in the upper side part 12 with a supporting arm 11 overlapping the prime mover casing 1, and a curved grip 20 overlaps the supporting arm with a space a and is fixed at its first end part 21 to the longitudinal side part of the supporting arm 11, which is opposite to the side wall.
Patent JP-H0755078-A (JP)
Title: Hose clamping member and hose clamping structural body
Inventor: TAKAI HIDEAKI
IPC: F16L33/02
Filed: 1993-08-06
Abstract: PURPOSE:To prevent a rubber hose from slipping off, so as to decrease secular deterioration of clamping force by forming claw parts capable of being locked on a plurality of locking holes respectively facing the tips of a plurality of plate springs. CONSTITUTION:In a hose clamping stractural body, since a lock spool part 31 tube-expanding-processed so as to lock the tip of a rubber hose 32 when the rubber hose 32 is fitted on the outer periphery of a metallic pipe 28 is provided, the rubber hose 32 can be accurately fitted in the determined fitting position. Moreover, expansion of the rubber hose 32 fitted by a bulge part 29 of the metallic pipe 28, a claw part 22 of a hose clamping member, a locking hole 24 and the plate spring 26 is effectively restrained. Thereby, prevention of slipping-off can be considerably improved, and hose slipping-off prevention of the rubber hose 32 fitted by the slip-off preventing spool part 30, a lock spool part 31, the claw part 23, the locking hole 25 and the plate spring 27 can be synergistically improved.
Patent JP-S6442349-A (JP)
Title: Superconducting material
Inventor: KASHU NOBUYOSHI
IPC: H01L39/06
Filed: 1987-08-07
Abstract: PURPOSE:To make a practical critical-current density approach to the value expected from the bulk material by incorporating gold with a perovskite-type oxide superconducting material, and increasing a grain boundary or a mutual contact-area among oxide particles. CONSTITUTION:The superconducting material of this invention is related to incorporate the gold in the perovskite-type oxide superconducting material consisting of the rare earth element of yttrium and so on, lanthanoide element, alkaline earth metal of barium, etc., copper, and oxygen. This gold incorporation is carried out by using the extra-fine particles of gold as a binder on a wire rod formation through a rolling, and also by applying a surface coating of the superconducting oxide before the rolling, by incorporating the gold after the rolling, and by incorporating the gold together with the formation of superconducting oxide, such as by incorporating the gold to deposit on the grain boundary or oxide particle surface of the growing perovskite-type oxide superconducting crystal.