baber/WOPTO huggingface dataset:
Patent JP-2000014121-A (JP)
Title: Permanent-magnet magnetic force motor
Inventor: ABE SHIGETO
IPC: H02K53/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To generate power only by the repulsive forces of permanent magnets without requiring external energy by providing between the permanent magnets a magnetic-force adjusting board, which moves the repulsive forces from its contact points which are in touch with two gear disks which rotate with the use of the repulsive forces of the permanent magnets. SOLUTION: Two permanent magnets 2 or more fitted are conbined to gear disks 3, and a magnetic force adjusting board 1 is provided between the permanent magnets. By putting the magnetic force adjusting board 1 inside the repulsive forces of the permanent magnets 2, the repulsive forces become unbalanced. Then when the permanent magnets 2, 2 and the gear disks 3 start rotating, its torque is adjusted by the thickness and the position of the magnetic force adjusting board 1. By having the magnetic force adjusting board 1 move, rotating adjustment can be performed freely by a transfer motion from a repulsive- force balanced state into a repulsive-force unbalanced state. Rotational energy can be determined by the number of gear disks 3 and the number of magnetic forces of the permanent magnets.
Patent JP-H0875926-A (JP)
Title: Optical fiber probe and its production
Inventor: TOKO SHUICHI
IPC: A61B18/20
Filed: 1994-09-02
Abstract: PURPOSE: To obtain such an optical fiber probe that can be easily inserted into a small hole without scratching the area around the objective point, and even when cracks or chipping are caused during cutting the probe, these cracks and chipping is removed and uniform smooth surface can be formed, and that chipping on the output end face is not caused during being used and the probe is hardly contaminated and can be used for a long time, by rounding the corner of the output end face by fusing. CONSTITUTION: An optical fiber 4 consists of a coating 3 and a glass part comprising a light-transmitting core 1 and a reflecting clad 2 and is processed by exposing the top glass part so that the end face of the exposed part 5 is used as the output face 6 for light. The corner 7 of the output end face 6 is fused and rounded. First, the coating 3 is partly removed from the optical fiber 4 to expose the end area 5. The area within 10mm-20mm apart from the coating end of the exposed part 5 is cut with a cutting toil to form the output end face 6. After the exposed part 5 and the output end face 6 are cleaned, the fiber is mounted on a discharging device. With this discharging device, the output end face 6 and the surrounding area are uniformly heated by discharging while the fiber is rotated in several steps.
Patent JP-H0876076-A (JP)
Title: Liquid crystal display device and its production
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/1347
Filed: 1994-09-02
Abstract: PURPOSE: To improve the display image quality of a composite panel of a large screen consisting of respective liquid crystal panels by making the joints between the respective liquid crystal panels small. CONSTITUTION: Terminals connectable to the outside are respectively formed at both ends of respective signal lines 14' of glass substrates 10 of an approximately rectangular shape having the respective signal lines 14' for driving pixels in a matrix form of intersecting these lines with each other are respectively formed. In the respective liquid crystal panels 2"' formed by sticking the glass substrates to each other and glass substrates 10, sealing materials and the parting faces of the glass substrates and the glass substrates 10 are made flush with each other and the parting positions are made to vary. The composite panel 70 is formed by combining the respective liquid crystal panels 2"' with each other at the parting faces.
Patent JP-H0853662-A (JP)
Title: Refractory packing material
Inventor: GOTO TETSURO
IPC: C09K3/10
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a refractory packing material having flexibility and capability of changing the shape under pressure by using as the constituents ceramic particles composed mainly of magnesia or a magnesia/chromium oxide mixture, etc., having a mean particle diameter in a specified range and a binder comprising a synthetic resin or a rubber component. CONSTITUTION:Ceramic particles composed mainly of one selected from among magnesia and magnesia/chromium oxide, silica/alumina, silica/-alumina/carbon, alumina/magnesia and silica/zirconia mixtures having a mean particle diameter of 60-100mum and a binder comprising a synthetic resin or a rubber component are used to give a slurry having a solid content of 55-75wt.% and a kneaded material formed in a shape of an arbitrary thickness which have a composition containing 40-60vol.% of the ceramic particles and give a molding in 3mm thick sheet form having a C-type rubber hardness of 50 to 85.
Patent JP-H0852287-A (JP)
Title: Fiber based cushion body and its production
Inventor: MINEGISHI TAKESHI
IPC: B68G5/00
Filed: 1994-08-11
Abstract: PURPOSE:To prepare a cushion body with which a soft touch and adequate load dispersibility are obtd. by applying a hardness difference between the front layer part of the projecting parts of rugged part and its inside-parts and for which continuous production is possible and to provide a process for producing such cushion body. CONSTITUTION:This cushion body 15 of a bed, etc., is formed by first opening crimped fibers to obtain a web 2. A binder is applied on such web 2 and the web is subjected to pressing and heating for forming the rugged parts on the front layer part in the uncured state of this binder after the liquid is removed. As a result, the parts where the fibers are intersected with each other are cured and the density is changed, by which the cushion body is produced.
Patent JP-H0776576-A (JP)
Title: N-cyanoaryl nitrogen-containing heterocyclic compound
Inventor: ROORANTO ANDOREE
IPC: C07C311/53
Filed: 1994-08-12
Abstract: PURPOSE: To provide novel compounds useful as herbicides.  
     CONSTITUTION: Novel compounds are represented by formula I (wherein R 1  is H or a halogen; R 2  is a halogen, cyano, amino or the like; R 3  is H, a halogen, alkyl or the like; R 4  is alkyl or R 4  taken with R 3  is alkanediyl; Z is a group of formula II or the like; and R 5  is H, amino or the like) and include, e.g. 1-(4- cyano-2-fluoro-5-methylsulfonylaminophenyl)-3,6-dihydro-2,6-dioxo-3,4-dimethyl-1(2 H)-pyrimidine. The compounds of formula I can be obtained by reacting aminoalkenoic acid esters of formula III (wherein R is alkyl, aryl or arylalkyl) with cyanoaryl isocyanates of formula IV or cyanoaryl urethanes of formula V in the presence of a reaction aide (e.g. calcium carbonate) in a solvent (dimethyl sulfoxide) at -120-100°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0762998-A (JP)
Title: Automatic ventilation control device
Inventor: TAMURA MASAYOSHI
IPC: E21F1/00
Filed: 1993-08-26
Abstract: PURPOSE:To improve the reliability of control by A/D-converting the signal from an exhaust gas transmissionmeter of a tunnel into the time series data, calculating the linearized measured value with the set coefficient, and performing the ventilation control with this value. CONSTITUTION:The exhaust gas transmission factor or the like is estimated from measured values of a CO meter (carbon monoxide concentration), a WS meter (wind direction and wind velocity), and a TC meter (traffic quantity) installed in a road tunnel and the present operation quantity of a ventilation device, and the operation quantity of the ventilation device is controlled based on the estimated value. The measured signal from a VI meter (exhaust gas transmission factor and quality of visibility) 11 is A/D-converted 13 into the time series data, and the linearized measured value TAU1 is calculated by the equation TAU1=A(B-log10(TAU0)) with the data TAU0 and set coefficients A, B. The estimation of the exhaust gas transmission factor and the operation control 15 of the ventilation device are performed with this TAU1. Calculation is easily made, and the reliability of operation control can be improved.
Patent JP-H0957431-A (JP)
Title: Cleaning method
Inventor: SHIINO TORU
IPC: C11D7/26
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method capable of easily removing the flux after the soldering or the hot-melt adhesive from various equipment and parts after the polishing or grinding process, and capable of reducing the amount of the industrial waste generated in the cleaning process. SOLUTION: A work to be cleaned is cleaned using the cleaning liquid consisting of the mixture of at least one kind of glycol ether compound to be selected from the group consisting of diethylene glycol dimethyl ether and dipropylene glycol dimethyl ether, and normal decane. The liquid after the cleaning is recycled through distillation, and re-used.
Patent JP-H0632822-A (JP)
Title: Production of chlorinated vinyl chloride resin
Inventor: ODA TATSURO
IPC: C08F14/06
Filed: 1992-07-14
Abstract: PURPOSE:To easily provide the subject resin excellent in thermal stability. CONSTITUTION:A vinyl chloride resin is suspended in an aqueous medium and the resultant suspension is put into a closed vessel followed by eliminating the oxygen in the vessel and then introducing a 10-100ppm oxygen-contg. chlorine gas into the vessel to chlorinate the resin at 110-135 deg.C, thus obtaining the objective chlorinated vinyl chloride resin.
Patent JP-S58115798-A (JP)
Inventor: KUDOU YUKIO
IPC: G09G3/04
Filed: 1981-12-28
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-H0739858-A (JP)
Title: Treating agent for liquid waste
Inventor: FUJITA TAKAYUKI
IPC: C02F1/76
Filed: 1993-08-02
Abstract: PURPOSE:To suppress splashing of polluted liquid waste and to easily and safely execute the treatment thereof by constituting a treating agent of a compsn. which is formed by uniformly mixing a solid active chlorine agent and a high- polymer flocculating agent to be contained as essential components and is in a substantially solid state. CONSTITUTION:This treating agent for the liquid refuse is composed of the compsn. of the substantially solid state which contains the solid active chlorine agent and the high-polymer flocculating agent as the essential components and is formed by uniformly compounding these components. The method of using the treating agent is executed by an either of a method of previously throwing the treating agent into a container of the liquid waste or storing the liquid waste in this container, then spraying the treating agent to the waste. The treating agent contains the solid active chlorine agent and the high-polymer flocculating agent and, therefore, if the treating agent is brought into contact with the liquid waste, microorganisms, such as bacteria, are inactivated by the strong antimicrobial effect of the solid active chlorine agent and the liquid waste is rapidly solidified, flocculated and gelatinized by the high-polymer flocculating agent.
Patent JP-S6452662-A (JP)
Title: Production of oxide superconducting material
Inventor: UCHIKAWA HIDEFUSA
IPC: C04B35/00
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the titled oxide superconducting material containing specific group IIa element and group IIIa element of the periodic table and copper and having high critical temperature, narrow transition range and high critical current density, by hydrolyzing the raw material mixture, calcining the obtained specific product and sintering the calcined product. CONSTITUTION:A solution, dispersion or suspension containing at least three kinds of elements consisting of (A) one or more elements selected from Mg, Ca, Sr and Ba among the group IIa elements of the periodic table, (B) one or more elements selected from Sc, Y and lanthanoids among the group IIIa elements and (C) Cu is prepared beforehand. The solution, etc., contains at least a part of at least one kind of the above at least three kinds of elements in the form of metal alkoxides and/or metal acetylacetonates and contains remaining elements as organometallic compounds. The metal alkoxides and/or metal acetylacetonates in the solution, etc., are hydrolyzed and the obtained mixture is calcined at 300-500 deg.C and sintered.
Patent JP-S6367054-A (JP)
Title: Transmitter for serial data
Inventor: MIZUGUCHI HIROSHI
IPC: G06F13/38
Filed: 1986-09-08
Abstract: PURPOSE:To execute an operation at high speed by an extremely simple constitution, by providing a counter to which a transmitting clock is supplied, a memory in which a transmitting data is written by the value of said counter, and a D-type FF. CONSTITUTION:When a transmitting clock signal is supplied to a serial clock terminal 10, the counted value of a counter 100 is varied, and by following it up, the bit position of a data of a random access memory 300, which is sent out to the D terminal of a D-type FF 600 is also switched. In such a manner whenever the clock signal supplied to the FF 600 is arrived, a transmitting data is sent out to a serial output terminal 20, but when the counted value of the counter 100 goes to 1111, an interruption request signal is sent out to an interruption output terminal 31. As a result, a microprocessor starts an interruption processing routine, and writes the transmitting data to the memory 300 from a data bus 200.
Patent JP-S6271876-A (JP)
Title: Preventing device against forgetful negligence in clamping collimator fitting screw
Inventor: IWASAKI TOSHIAKI
IPC: G01T1/164
Filed: 1985-09-26
Abstract: PURPOSE:To prevent a fitting screw from being left unclamped forgetfully by providing a detecting means which detects whether or not plural screws in respective holes of a collimator and the fitting screw provided at the deep part of a screw hole are clamped in screw holes to specific positions. CONSTITUTION:A detector 6 detects gamma rays from in a body to be inspected through the collimator 1 and this detector 6 is supported by a detector shield 3 including Pd and detect only gamma rays incident in parallel to the hole of the collimator 1. The detector shield 3 and collimator 1 are fitted with several fitting screws 2. Screw holes are bored at the side of the detector shield 3 corresponding to fitting screws 2 on the side of the collimator 1 and release wire head parts 4a are provided at the deepest parts of the screw holes and contact tips of the fitting screws 2. This wire head part 4a is connected to a switch 5 at the top through a series wire 4 in the detector shield 3 and a wire shaft part 4b. Then, a signal indicating whether the fitting screws 2 are clamped to specific position or not is outputted.
Patent JP-H06229222-A (JP)
Title: Method and equipment for separating oil in blow by-gas reduction system
Inventor: SUTEIIBUN EICHI HIRU
IPC: F01M13/04
Filed: 1991-08-22
Abstract: PURPOSE: To minimize a change to a PCV oil separating system by making particles of oil strike a striking-type gathering plate and then separating them from the gas flow while particles of fuel or water passes on through the system and re-enter the engine. CONSTITUTION: An oil separator S is provided with an inlet 11 and an outlet 12. An orifice plate 13 is arranged next to the inlet 11 and provided with a chamfered orifice 14. PCV mixture passes through a part on or around an impactor plate 15 after passing through the orifice 14, and at this time, particles of oil are allowed to flow toward the impactor plate 15. The impactor plate 15 gathers oil, and the gathered oil is discharged to a discharge oil system by gravity. The drain system is constituted of drain passages 16 to 18 in a housing 10, a reservoir 19, and a drain valve 20. Therefore, a change to a conventional PCV oil separating system is minimized.
Patent JP-S6366778-A (JP)
Title: Recorrecting method for head position
Inventor: TSUYOGUCHI TORU
IPC: G11B21/10
Filed: 1986-09-08
Abstract: PURPOSE:To effectively recorrect a head position by operating a 0 track restor ing means for controlling in position the head to the 0 track and outputting a 0 track signal of a prescribed time duration when a track number is 0 or 1 and a signal for moving the head outside. CONSTITUTION:The 0 track restoring means for detecting the 0 track from the difference in the arrangement position of servo information recorded on the outer guard band and the data zone of a disk and electrically controlling in position the head to the 0 track is provided. When the track number of a track counter indicating the track position of the head is 0 or 1 and the signal for moving the head outside is applied, the 0 track restoring means is operated to control in position the head to the 0 track and output the 0 track number with the prescribed time duration. Thereby, when the track number of the track counter goes to 1, the 0 track restoring means is operated, so that the head position can be effectively reconverted.
Patent JP-S59101943-A (JP)
Title: Digital signal transmitting system
Inventor: KUME HIROSHI
IPC: H04L12/417
Filed: 1982-12-03
Abstract: PURPOSE:To prevent an increase of a transmission delay time by determining an exclusive block of each station at every frame so that a block which is in use continues as one group in one frame, and sending out each block. CONSTITUTION:A station except a master station stores a block number of a master block MST in a memory M, and whenever a packet signal of the master station is received, its block number is compared with the stored block number. A transmitting logical circuit 76 can discriminate the block number by a frame timing signal 59 and a block timing signal 60. In this case, in case when both block numbers coincide with each other, accordingly, a transition of the master station is not generated, a prefetched counter value 75 with respect to the whole block which is used is derived. Also, when the numbers of both blocks do not coincide with each other, accordingly, in case when a transition of the master station is generated, the operation and the storage operation are executed.
Patent JP-H0767266-A (JP)
Title: Full charge detection method for charger
Inventor: KANAZAWA KATSUTOSHI
IPC: H02J7/10
Filed: 1993-08-26
Abstract: PURPOSE:To detect a peak voltage with sufficiently high accuracy by detecting the time required for the variation of battery voltage to exceed a natural number of times of the resolution voltage of an A/D converter and interrupting the charging operation at a moment when a predetermined time longer than predetermined times of minimum value after continuous shortening of the required time by predetermined number of times. CONSTITUTION:Every time when the variation of voltage of a battery 2 exceeds a natural number of times of the resolution voltage of an A/D converter, a microcomputor 4 detects the time required for the voltage variation. After continuous shortening of the required time thus detected by predetermined number of times, the minimum required time is stored and the charging operation is interrupted when a required time longer than predetermined times of minimum value is detected. Consequently, a peak voltage can be detected accurately and the charging operation can be interrupted at a peak point or immediate before the peak point. This method avoids overcharge and prolongs service life of battery.
Patent JP-H0537268-A (JP)
Title: Interface circuit for audio signal
Inventor: OKASHIN YAMATO
IPC: H03G1/00
Filed: 1991-07-29
Abstract: PURPOSE:To reduce the number of terminal pins of an IC. CONSTITUTION:A low pass filter 241 to which an audio signal, where a DC component is superposed, from a first circuit 21 is supplied and which takes out the DC component and a differential input circuit 231 are provided. The audio signal on which the DC component is superposed from the first circuit 21 is supplied to the differential input circuit 231, and the DC component taken out by the low pass filter 241 is supplied to the differential input circuit 231, and the output of the differential input circuit 231 is supplied to a second circuit 232. The differential input circuit 231 cancels the DC component, which is superposed on the audio signal from the first circuit 21, by the DC component from the low pass filter 241 to supply only the audio signal to the second circuit 232.
Patent JP-S6270405-A (JP)
Title: Telechelic vinyl polymer having alkoxysilyl group and its production
Inventor: KURIYAMA AKIRA
IPC: C08F214/06
Filed: 1985-09-24
Abstract: PURPOSE:To obtain a telechelic vinyl polymer to both of the molecular terminals of which alkoxysilyl groups are introduced, by photopolymerizing a disulfide compound having an alkoxysilyl group with a vinyl monomer. CONSTITUTION:At least one disulfide compound of formula I [wherein R<1> and R<2> may be the same or different and are each a 1-4C alkyl, R<3> is a 1-4C alkylene and n is an integer of 0-2] is reacted with at lest one vinyl monomer of formula II, III or the like [wherein R<4> is H or methyl, Y<1> is a 2-11C ester groups, phenyl or a halogen and Y<2> is a 2-6C ester group or a halogen]. By this reaction, a vinyl polymer having an alkoxysilyl group on each molecular terminal, represented by formula IV [wherein R<1>, R<2>, R<3> and n are as defined above, Z is composed of at least one of formulas V, VI, etc. (wherein R<4>, Y<1> and Y<2> are the same as defined above) and m is 10-1,000] can be obtained.
Patent JP-H0553128-A (JP)
Title: Liquid crystal display device
Inventor: MORIYA MASAMICHI
IPC: G02F1/1345
Filed: 1991-08-23
Abstract: PURPOSE:To provide the liquid crystal display device which prevents an unprecipitation failure of plating of a metallic wiring connected to each segment, and can improve the yield of a glass substrate. CONSTITUTION:In the liquid crystal display device having metallic wirings 8a-8d provided on a glass substrate by an electroless plating method, a dummy wiring or a power source line of wide width is provided so as to surround the outermost side of the metallic wiring. Accordingly, at the time of forming the metallic wirings 8a-8d on the glass substrate of the liquid crystal display device by the electroless plating method, an unprecipitation failure of plating of the metallic wirings 8a-8d connected to each segment can be prevented, and the yield of the glass substrate can be improved.
Patent JP-H05232690-A (JP)
Title: Pellicle for photomask
Inventor: ASHIDA TOSHIHARU
IPC: G03F1/62
Filed: 1991-08-23
Abstract: PURPOSE:To provide a pellicle for a photomask having high reliability by preventing the generation of growable foreign matter and the sticking of particles on a mask pattern due to the caking and gasification of an adhesive for fixing a pellicle frame. CONSTITUTION:In a pellicle for a photomask used in a semiconductor producing process, packing 15 is fitted to the inside of the bottom of a pellicle frame 12 and an adhesive 13 for fixing the frame 12 is stuck to the outside of the bottom of the frame 12.
Patent JP-H0853914-A (JP)
Title: Roof ridge structure provided with main rope connecting fitting and roof construction method using it
Inventor: OOASHI SHIYUUJI
IPC: E04B7/02
Filed: 1994-08-12
Abstract: PURPOSE:To reduce the number of parts and a cost without exposing a main rope connecting fitting to the outside after the construction of a roof is finished. CONSTITUTION:A roof panel 12, a wood plug 42 and a roof beam 40 are fixed with screw bolts 16, and an I-bolt is screwed from upward for mounting. The roof panel 12 provided with a chamfer is chamfered, not so wide as to interfere with the I-bolt. After the construction of the roof except a top ridge area is finished, a jointing ridge beam 50 with a relief part 54 at the lower end is inserted from upward to conceal the I-bolt.