baber/WOPTO huggingface dataset:
Patent JP-H0648945-A (JP)
Title: Particulated drug and preparation thereof
Inventor: GELLER LEO
IPC: C07J1/00
Filed: 1993-02-10
Abstract: PURPOSE: To obtain a solid medicine compsn. which is obtd. by granulating and freeze-drying and which enables preparation of a stable suspension liquid. CONSTITUTION: A suspension liquid containing a phospholipid and a polyethylene glycol (preferably having 3000 to 4000 mol.wt.) in a ratio of 1:1 to 1:10, especially 1:1 to 1:3 is prepared, to which 4-hydroxy-4-androsten-3,17-dione is added and stirred. the obtd. suspension liquid is granulated in an ultrasonic pulverizing device to obtain fine particles having 2 to 20 μm particle size. preferably 3 to 6 μm. Then the suspension is freeze-dried to obtain a solid medicine compsn. which can form a stable suspension liquid.
Patent JP-H05217836-A (JP)
Title: Member and method for alignment of micro optical element
Inventor: IWASAKI JUN
IPC: G02B27/62
Filed: 1992-02-07
Abstract: PURPOSE:To align an optical system using a micro optical element at low costs and simply. CONSTITUTION:An alignment member 20 for the micro optical element is composed of a plane boardlike glass substrate 20a and of a silicon substrate 20ab bonded to the glass substrate. The silicon substrate is provided with a plurality of hole parts 21 to 27 which have been formed by an anisotropic etching and which through the silicon substrate. The alignment member is prepared. Micro optical elements are inserted into the plurality of hole parts in the member 20, and they are bonded.
Patent JP-S60234197-A (JP)
Title: Method of lubricating bearing in liquefied gas processing machine and device therefor
Inventor: BERUNAARU JINMERUN
IPC: F25B43/00
Filed: 1985-02-09
Abstract: PURPOSE:To make it possible to roughly adjust the amount of each of both components, oil and gas, by separating oil contained in gas from a circulating closed circuit, and by forming the mixture of separated oil and gas, which is introduced into a bearing section. CONSTITUTION:Liquid passes through a capillary tube 131, reaches the inside of a container 130, and drops onto a pooled oil 132. Then, the liquid is heated by a heating resistor 133 and is evaporated therewithin. During the period in which evaporated gas passes through a porous passage areas 136 through 138 and conduits 151, 152, 153 and flows into a bearing part, a part of oil dissolved and contained in the gas is accumulated and is left there. During the period in which liquid flows through the porous passage areas 136 through 138, gas is loaded with oil which is dripped off through micro holes. When a compressor is stopped, the circulation of fluid is eliminated, and therefore, the fluid continues to flow toward the container 130 bit by bit. Simultaneously with the restarting of the compressor, the first burst gas stream which penerates into pipes carries oil into the bearing.
Patent JP-2000222787-A (JP)
Title: Magneto-optical recording medium
Inventor: HIROKANE JUNJI
IPC: G11B11/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve reproducing resolution of a magneto-optical recording medium so that each recording bit can be reproduced with high signal quality even for the information recorded in high density. SOLUTION: The medium has layers of a reproducing layer 1 which shows an in-plane magnetization state at room temp. and transits into a perpendicular magnetization state at a temp. higher than the critical temp., a first in-plane magnetization layer 2 having the Curie temp. near the critical temp., and a second in-plane magnetization layer 3 having the Curie temp. higher than the Curie temp. of the first in-plane magnetization layer, and a recording layer 4 made of a perpendicular magnetization film, successively formed in this order.
Patent JP-S52105909-A (JP)
Title: Separation and recovery of waste lithium-soap-base grease
Inventor: KOUDA YOSHIO
IPC: C10M101/00
Filed: 1976-03-03
Abstract: PURPOSE: Waste lithium-soap-base grease is separated into each constituent and recovered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000223998-A (JP)
Title: Piezoelectric vibrator and manufacture therefor
Inventor: ARATAKE KIYOSHI
IPC: H01L41/253
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent reattachment of metals scattered at the time of laser trimming a weight for frequency adjustment. SOLUTION: An weight 30 for frequency adjustment for adjusting the vibration frequency of a piezoelectric vibration piece 11 is provided near the tip of one surface of the piezoelectric vibration piece 11 and a scattering prevention film 31 for preventing the scattering of the weight 30 for frequency adjustment is provided at least on the surface of the frequency adjustment weight 30. Thus, at the time of frequency adjustment by laser trimming, the attachment of a metal to the surface of the piezoelectric vibration piece 11 is prevented.
Patent JP-H07204013-A (JP)
Title: Fastening metal for ornament
Inventor: FUKAZAWA NOBUO
IPC: A44C3/00
Filed: 1994-01-24
Abstract: PURPOSE:To achieve a simplification of mounting a coin or the like on a decoration body by a method wherein a holding ring is fitted into an opening of a decoration body, then, a coin or the like is fitted into the holding ring to lock the coin or the like on the surface side thereof with an outward flange, and the slippage of the coin or the like is checked by a slippage lock means on the rear side thereof. CONSTITUTION:A holding ring 4 is fitted into an opening 2 of a decoration body 1 setting a claw 3 at the position of a cut 7 to lock the slippage thereof with an outward flange 6. Then, a coin 8 is fitted into the holding ring 4 to be mated with an inward flange 5 to lock the slippage thereof on the surface side thereof. Then, a plurality of claws are bent down on the coin 8 on the opposite side to the elongation of the outward flange 6 to lock the coin 8 together with the holding ring 4. In this manner, the assembling is completed. In stead of the claws 3 as slippage lock means of the coin 8 or the like, additionally, a hood part may be formed entirely or partially on the outer circumference of the outward flange 6 and forced over the rear side of the coin 8 or the like.
Patent JP-H11225050-A (JP)
Title: Phase variable circuit
Inventor: YAMASHITA KATSUYA
IPC: H03K5/13
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To extend a phase variable range of an output clock without increasing the circuit scale and to change an output clock phase while amplitude of the output clock is made constant with respect to the phase variable circuit that adjusts a phase of a clock used for an optical receiver. SOLUTION: The phase variable circuit is provided with a control signal generating circuit 1 that generates a plurality of control signals (b),... to decide a summing rate of a plurality of clock signals generated from an extracted clock signal and having (a) prescribed phase difference with each other, plural weighting circuits 2,... that apply weighting to each of the plurality of clock signals (b),... depending on the summing rate, and an adder circuit 3 that sums outputs of plural the weighting circuits 2,... and outputs a clock signal with a phase difference with respect to the extracted clock. N this case, the control signal generating circuit 1 generates a plurality of periodic signals whose phases differ from a reference periodic signal as control signals.
Patent JP-H01198711-A (JP)
Title: Joining structure for photoelectric element holder and optical fiber holder
Inventor: CHIBA KAZUO
IPC: G02B6/42
Filed: 1988-02-03
Abstract: PURPOSE:To hold optical coupling which is superior dust-proofing and excellent for a long period by fitting the projection parts and recessed parts of the photoelectric element holder and optical fiber holder with each other, arranging and pressing doughnut-shaped packings against the fitted abutting surfaces, and optically coupling photoelectric elements and optical fibers individually with each other. CONSTITUTION:The photoelectric elements 4 are arranged at the bottom parts of the recessed parts of the photoelectric element holder 1, and the optical fibers 5 are arranged at the peak parts of the projection parts of the optical fiber holder 2. Then the projection parts are fitted in the recessed parts to couple the photoelectric elements 4 and optical fibers 5 optically with each other, the doughnut-shaped packings 3 made of urethane rubber are arranged on the fitted abutting surfaces of the projection parts and recessed parts, and both holders 1 and 2 are pressed against each other. When the holders 1 and 2 are joined together, the projection parts of the optical fiber 2 are fitted in the recessed parts of the photoelectric element holder 1 where the packings 3 are held, and both holders 1 and 2 are clamped by locking to join the both. Consequently, the press-contacting force between then packings 3 and holders 1 and 2 increases and further a defect in the plane accuracy of the holders 1 and 2 and a defect in press-contacting due to dynamic or thermal deformation are reduced.
Patent JP-S60167153-A (JP)
Title: Checking device of tape running face of vtr cylinder
Inventor: HARAMURA SHINICHIROU
IPC: G11B15/61
Filed: 1984-02-09
Abstract: PURPOSE:To check a defect on a tape running face of a high speed with high precision by providing a defect detector which generates an output when a pulse due to a defect is inputted or providing the second defect detector which acquires a diffraction light due to defects in both ends of a cylinder. CONSTITUTION:The first amplifier 10, a comparator 12, and a 6-notation counter 14 constituted the first defect detector B, and the second amplifier 11 and a comparator 13 constitute the second defect detector C. A laser light R scanning a face 1a to be checked is diffracted grooves 1b-, both ends 1c and 1d, and defects of a cylinder 1. Variance of this diffraction light is detected by a sensor 1 and is amplified by the first amplifier 10 to obtain a pulse waveform. This waveform is sliced with a proper level by the comparator 12, and rises of the waveform are counted by the 6-notation counter at every scanning. The range of one scanning of the laser light R is T. Consequently, the sum of 5 pulses 17 and one pulse 20, namely, 6 pulses are inputted if the cylinder has not defects at all. If the cylinder has defects, >6 pulses are inputted.
Patent JP-H01201899-A (JP)
Title: Jitter testing method for sample and hold circuit
Inventor: SHINAGAWA MITSURU
IPC: G11C27/02
Filed: 1988-02-05
Abstract: PURPOSE:To measure the dispersion of a thinned output power source, to obtain the tilt of an input voltage, and to test the jitters of a circuit by impressing an analog input signal and a sampling clock from the same sine wave oscillator to a sample and hold circuit, connecting a sampler operated at frequencies obtained by dividing the clock to the output of a holding circuit, and thinning the output. CONSTITUTION:An analog input signal IN and a sampling clock CLK are inputted from the same sine wave oscillator 3 to a sample and hold circuit 4. The frequencies from the oscillator 3 are divided by a divider 6, the output of the divider 6 is added through a first variable delaying device to a sampler 5, and the sampler 5 is operated by the output of the divider 6. The output of the circuit 4 is thinned by the sampler 5, and the output is inputted to an A/D converter 8. Further, a thinned signal from the sampler 5 by the clock of a second variable delaying device 9 with the use of the converter 8 is A/D- converted, inputted to a calculator 10, the tilt of the input is operated by the calculator 10, and the jitter test is carried out at high accuracy.
Patent JP-S621858-A (JP)
Title: Formation of hardened silicone resin film
Inventor: NAGATA KAZUHIKO
IPC: C23C14/14
Filed: 1986-02-07
Abstract: PURPOSE:To form a film of a uniform thickness with Angstrom  unit at a high speed by simultaneously vacuum-depositing silicone resin and a metal from different evaporating sources. CONSTITUTION:Silicone resin and a metal are simultaneously vacuum-deposited on the surface of a substrate from different evaporating sources placed in a vacuum evaporating pot to form a hardened silicone resin film. Silicone resin having vinyl groups, silicone resin having hydrogen groups bonded directly to Si atoms or a mixture of such silicone resins is preferably used as the silicone resin. The metal may be Pt, Pd, Ni, Cr, Zr, Ti, Sn, Zn, Cu, Al, Ag or Au, and a mixture or alloy of such metals may be used. The evaporating sources are placed so that vapors are mixed with each other before deposition on the substrate. By this method, the surface function of the film can be freely regulated.
Patent JP-S59149321-A (JP)
Title: Liquid crystal cell
Inventor: OGAWA TETSU
IPC: G02F1/1333
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a liq. crystal cell preventing the formation of a domain due to reverse tilt orientation by using a material having a high dielectric constant as the material of an orienting film for the liq. crystal cell so as to minimize voltage loss even when the thickness of the film is increased. CONSTITUTION:A material having a high dielectric constant such as cyanoethylpullulan, cyanoethylcellulose or vinylidene fluoride is used as the material of an orienting film for a liq. crystal cell so as to reduce voltage loss in the orienting film and to increase effective voltage applied to a liq. crystal. When the orienting film is coated on a substrate having difference in level, the surface of the film is made flat so as to prevent the formation of a domain due to reverse tilt orientation. Even when the thickness of the film is increased by making the surface flat, the film made of said material having a high dielectric constant minimizes voltage loss. The dielectric constant E of cyanoethylpullulan is 18.
Patent JP-S55115970-A (JP)
Title: Production of dinnerware with cloisonne
Inventor: KOBAYASHI MASAO
IPC: C23D5/06
Filed: 1979-03-02
Abstract: PURPOSE: To readily produce the captioned dinnerware having the beautiful appearance of stained glass by letting the concave groove part bottom of the handle part of a nitric-acid-soluble-metal made ware body protrude and forming the cloisonne part secured with the silver wires of arbitrary patterns within the groove part then dissolving the protruding part.  
     CONSTITUTION: A concave groove part 3 is formed in the end part 2' of the handle part 2 of the nitric-acid-soluble-metal made ware body and the bottom thereof is protruded to a suitable thickness. The silver wires 5 constituted with arbitrary patterns are secured within this concave groove part 3. Thence, see-through cloisonne glaze is applied between the silver wires 5, followed by firing, whereby the see- through-cloisonne part 6 is formed. Only the bottom protruding part 4 of the handle part 2 of the ware body constituted in this way is dipped horizontally in a nitric acid solution, so that it is dissolved. Thereby, the cloisonne part 6 that can be seen through is formed on the front and back. Thence, the ware body goes through necessary processes such as formation of its head part 1, whereby, e.g., a spoon being the dinnerware with cloisonne is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0622827-A (JP)
Title: Reclining seat mechanism
Inventor: SHIMON JIYONASAN GIRESU GURIFU
IPC: B60N2/22
Filed: 1993-02-12
Abstract: PURPOSE: To reduce or remove the strong vibration of a back seat, when a gear driving type of reclining seat is operated. CONSTITUTION: This is a reclining seat mechanism 50 comprising a first member 51 and a second member 52 connecting each other pivotally, and a gear transmission 55 connected to the first member and the second member drivingly. The gear transmission provides a reclining seat mechanism including an input shaft for releasing the first member and the second member at an angle so that a back seat can move in the reclining direction if the input shaft is rotated in the specified direction and an energizing means connected operably with the first member and the second member to provide energizing force against the movement of the first member and second member in the reclining direction.
Patent JP-2000222170-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHUDO HIROKI
IPC: G06F7/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit where it is difficult to analogize arithmetic contents in an arithmetic circuit based on current consumption. SOLUTION: In the case that a time average operation current is equal to or less than a first current value continuously for first prescribed time or more, the average operation current of a redundant circuit 16 is increased. Consequently, in the case that the time average operation current is equal to or less than the first current value continuously for second prescribed time or more, the average operation current of the redundant circuit 16 is increased further. On the other hand, in the case that the time average operation current is equal to or more than a second current value continuously for third prescribed time or more, the average operation current of the redundant circuit 16 is reduced.  Consequently, in the case that the time average operation current is equal to or more than the second current value continuously for forth prescribed time or more, the average operation current of the redundant circuit 16 is reduced further.
Patent JP-H0512385-A (JP)
Title: Cad/cam device
Inventor: TOMATSU MASASHI
IPC: B29C33/38
Filed: 1991-02-19
Abstract: PURPOSE:To perform shrinkage rate deformation without adding all size data to respective three drawings and to prevent a fraction which is less than required size accuracy from being accumulated as an error at the time of shrinkage rate deformation. CONSTITUTION:This CAD/CAM device is equipped with a size expanding means which mutually complements the sides of shapes in plural planes and a deforming means 26 which enlarges or reduces the sides of the shapes after the complementing according to a specific coefficient. The device is equipped with a rounding correction means 26-b which rounds and corrects the friction of less than a specific number of figures, generated by deformation arithmetic, in a deformation arithmetic stage. Further, the device is equipped with a corner arc correcting means 26-d which deforms a corner arc and its adjacent figures and then recalculates the coordinates of the end point and center point of the corner arc, and the end points of the adjacent figures so that the corner arc is connected with the two adjacent figures, an object figure selecting means 21-d which selects some of plural figures constituting a figure, and a constitution information converting means 26-a which operates a deforming function for only the selected figure.
Patent JP-S58142387-A (JP)
Inventor: WADOKORO JIYUNICHI
IPC: G09F9/46
Filed: 1982-02-17
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-H06171286-A (JP)
Title: Binder having locking mechanism
Inventor: OKABE SHIRO
IPC: B42F13/16
Filed: 1993-01-21
Abstract: PURPOSE:To accurately prevent an accidental releasing of annular clasps for use in a binder. CONSTITUTION:A lever member 30 is turned pivotally on a rod-like part 26 on the principle of lever to downwardly move long, narrow plate-like members 18 and 20, thereby closing annular clasping members 14 and 16. At the same time, a locking part 38 provided on the lever member 30 fits into the engaging parts of the long, narrow members 18 and 20 for interengagement thereof, thereby accurately preventing the annular clasping members from a careless releasing.
Patent JP-S59151392-A (JP)
Title: Semiconductor read only memory circuit
Inventor: MASAKI YOSHIFUMI
IPC: G11C17/18
Filed: 1983-02-16
Abstract: PURPOSE:To offer a memory circuit provided with a differential sense amplifier not requiring a fixed reference level by dividing a matrix memory cell into at least two groups in the column direction and connecting one end of a data read line in common via a column selection MOSFET at each group so as to use the connecting point as an input to a synchronizing type differential sense amplifier. CONSTITUTION:A synchronizing signal phi is at a low potential at the initial state and an MOSFETQ3 is kept to an OFF state. Data read lines D0-Dm and nodes 1, 2 in this state are charged to a high potential. The data read line is kept to the initial state or transited to a low potential at the start of read operation depending on the stored data in the selected memory cell. Even when the potential on the data read line keeps the initial state, or even when the potential of the data read line is decreased, a potential difference is given to the respective data read line by the matrix including the selected memory cell and the matrix comprising the memory cell not selected in both cases respectively, and the read of the memory cell is executed by giving the potential difference to 2 input of the differential amplifier.
Patent JP-H01200428-A (JP)
Title: Keyboard
Inventor: AMANO TAKAHIRO
IPC: G06F3/02
Filed: 1988-02-05
Abstract: PURPOSE:To process data at high speed and to improve the accuracy of the number of pieces of transmitted data by designating a desired key via a key designating means and setting the repeating cycle in response to the pushing strength of said key. CONSTITUTION:A key designating means 111 designates a desired key through the key pushing operations. A cycle setting means 131 sets the repeating cycle of the desired key in accordance with the key pushing strength when the key pushing time of the means 111 exceeds a prescribed level. A coding means 121 outputs the code data corresponding to the key designated by the means 111 at every repeating cycle set by the means 131. In such a way, the data can be processed at high speed and at the same time the accuracy is improved for the number of pieces of transmitted data.
Patent JP-S60171672-A (JP)
Title: Disk recorder
Inventor: MAKI YOUICHI
IPC: G11B19/00
Filed: 1984-02-15
Abstract: PURPOSE:To reduce the power consumption and noises of a disk recorder and, at the same time, to prevent the processing capacity of the recorder from being lowered, by switching the number of revolution of a floppy disk in more than two steps. CONSTITUTION:A D/D motor 24 rotates a floppy disk 22 at a prescribed constant and appropriate number of revolution and data writing/reading operations are performed. When the disk is not accessed for more than a prescribed time, the driving condition is changed and the constant number of revolution of the disk 22 is changed to a low speed. The detect signal of a sensor 28 which detects an index hole installed to the disk 22 when the disk 22 is rotated is supplied to a control circuit 29. Moreover, a signal from a head load control circuit 35 drives the loading/unloading of a head. A reading circuit 39 sends data read from the disk 22 to an interface section 12.