baber/WOPTO huggingface dataset:
Patent JP-H03172302-A (JP)
Title: Novel sulfuric acid ester compound
Inventor: MATSUMOTO KAZUO
IPC: A61K31/795
Filed: 1989-11-30
Abstract: PURPOSE:To provide a sulfuric acid ester (salt) of PVA having anti-retrovirus activity, partially acrylate with specific acyl group. CONSTITUTION:The objective sulfuric ester (salt) of PVA, pref. 10-70% in acyl group substitution degree, partially acrylate with acyl group selected from lower alkanoyl, halogenobenzoyl and naphthylcarbamoyl groups. Said PVA is pref. partially acylated with acetyl group and 2000-20000 in average molecular weight.
Patent JP-H05125127-A (JP)
Title: Polymer granule having single inner pore
Inventor: KASAI KIYOSHI
IPC: C08K5/00
Filed: 1991-11-01
Abstract: PURPOSE:To provide the title granules having a specific constitution, excellent in mechanical strength, heat resistance, whiteness and gloss because of having in each granule a single inner pare discrete from the polymer layer, and useful as a lightweight, highly water and oil-absorbing filler. CONSTITUTION:The objective polymer granules made up of (A) 100 pts.wt. of a cross-linked copolymer from (1) 1-50wt.% of a cross-linkable monomer (pref. divinylbenzene), (2) 50-1wt.% of a hydrophilic monomer (pref. methyl methacrylate) and (3) 0-85wt.% of another monomer copolymerizable with the component 1 or 2 (pref. styrene) and (B) 1-100 pts.wt. of a second polymer differing in composition from the component A (pref. polystyrene). With the component A, a hollow body per granule is formed where its outer diameter is 0.05-10mum and inner diameter 0.2-0.95 times the outer diameter. Said granules can be obtained, for example, by dissolving the component B in the components 1, 2 and 3 followed by finely dispersing the resultant solution in an aqueous dispersion medium and then carrying out polymerization of the components 1, 2 and 3.
Patent JP-H04182828-A (JP)
Title: In-table entry selection system using psuedo-random number
Inventor: ONUMA TADASHI
IPC: G06F7/58
Filed: 1990-11-19
Abstract: PURPOSE:To make all data in entries different and to obtain M mutually different pseudo-random numbers by selecting an entry into a sequence table according to the remainder obtained by dividing a psuedo-random number by N and storing it in a selection table. CONSTITUTION:This system is provided with a pseudo-random number table 1 wherein pseudo-random numbers (A, B-) are expanded and the sequential table 2 wherein N mutually different data from 0-N are arranged in sequence. The entry into the table 2 is selected according to the remainder obtained by dividing the pseudo-random number (A, B-) taken out of the table 1 by the number N of entries into the table 2 is selected and its contents are stored in the selection table 3 different from the table 2. Then the final entry into the table 2 is moved to the position of the selected entry. Thus, retrieval entries into the table 2 are decreased by one repeatedly. Then the contents of all the entries into the table 3 are made different and M(>=N) mutually different pseudo- random numbers are obtained.
Patent JP-H02157823-A (JP)
Title: Orientation control film and orientation control method and liquid crystal display element
Inventor: MOCHIMURA HIDEAKI
IPC: G02F1/1337
Filed: 1988-12-12
Abstract: PURPOSE:To stably and well orient even a ferroelectric liquid crystal by subjecting the surfaces of coated films essentially consisting of the protein contained in blood plasma to an orientation treatment. CONSTITUTION:Transparent electrode layer 12 consisting of indium.tin oxide (ITO) are formed on the substrates 11 consisting of glass or plastic and orientation control films 13 are formed thereon. The orientation control films are formed by diluting 1.0g. commercially marketed serum for tissue culture in 100g pure water to prepare the aq. soln., applying this aq. soln., by spin coating, on the substrates, on which the patterns of the ITO electrodes are formed, and drying the coating for one hour at 100 deg.C, then rubbing the surface 5 times in the same direction with a rayon cloth thereby executing the orientation treatment. Sealing resins 14 are printed after the formation of the control films 13 and two sheets of the substrates are stuck to each other. After the liquid crystal 15 is injected from an aperture, the aperture is sealed to form the liquid crystal cell. The molecules, more particularly, the liquid crystal molecules are inexpensively and easily oriented in this way. Even the ferroelectric liquid crystal which is heretofore extremely difficult to be oriented is thereby stably and easily oriented.
Patent JP-H01154677-A (JP)
Title: Fader value recording and reproducing device
Inventor: KOSAKA ETSUKO
IPC: H04N5/262
Filed: 1987-12-10
Abstract: PURPOSE:To reproduce a fader operation with a small memory capacity by sampling a fader value for a constant time and storing it. CONSTITUTION:A sampling circuit 1 successively stores the digital value of a fader 100 to fader holding devices 12 and 13 by the clock from a sampling clock generator 11. A comparator 14 compares the output of fader holding devices 12 and 14 and '1' or '0' is stored into a control data memory 24 and the difference between both is stored into a difference data memory 22. A memory data reading circuit 3 reads the data stored into a memory circuit 2 and outputs them as a fader value. The fader value is obtained from the difference data memory 22 through a difference data holding device 33, an adder 35 and an output fader value holding device 34.
Patent JP-H10164772-A (JP)
Title: Power supply switching circuit
Inventor: HIASA KENZO
IPC: H02J9/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply switching circuit with a detecting means for detecting a short circuit failure or an open circuit failure in a semiconductor relay, in which a semiconductor switching element is used for fear that a contact of a power switching relay is melted by an inrush current. SOLUTION: A power supply switching circuit includes a first thyristor circuit 11 made up of thyristors SCR1 to SCR4 for controlling an AC power feeding line between a first power supply (ordinary power supply) and a load and turned on and off under control according to the on/off state of the first power supply, and a second thyristor circuit 12 made up of thyristors SCR5 to SCR8 for controlling an AC power feeding line between a second power supply (auxiliary power supply) and the load and turned on and off under control according to the on/off state of the second power supply. In this way, an electronic power supply switching circuit is constituted by these thyristors with an allowable current larger than that of mechanical relays, and thereby an allowable range for an inrush current at switching time of the power supply can be enlarged.
Patent JP-H08136775-A (JP)
Title: Backboard optical-signal coupling module utilizing condensing lattice connector array
Inventor: SOU SHIYAKUKO
IPC: H01L27/15
Filed: 1994-12-16
Abstract: PURPOSE: To provide a high function of backboard optical signal coupling system having optical power distribution homogeneity within 1% and an overall distribution rate of 99% by applying the constitution that an input optical signal is distributed from an input optical fiber array to a processor board through a condenser grid connector array laid in an optical waveguide. CONSTITUTION: This module is formed out of a glass substrate 11, an input optical fiber array 12, a photo diode 13, a processor board 14, an optical waveguide 15. and a condenser grid connector array 16. The glass substrate 11 is laid on the upper surface of the optical waveguide 15, so that a signal inputted through the optical fiber array 12 is transmitted to the glass substrate 11 for distributing signals from a condenser grid connector array (FGC1, FGC2 and FGCN) 16. Also, the condenser grid connector is laid on the lower surface of the optical waveguide 15. In other words, constitution is so made that an optical signal inputted from the input optical fiber array 12 is distributed to the processor board 14 via the condenser grid connector array 16 laid in the optical wave guide 15.
Patent JP-2000124637-A (JP)
Title: Vibrating machine holding device
Inventor: SATO NORIYOSHI
IPC: H04W88/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating machine holding device, which can improve the assembly of a vibrating machine and can be made small-sized for various radio equipment, such as a portable telephone device, which is equipped with the vibrating machine as a soundless notification means and has the vibrating machine holding device holding the vibrating machine. SOLUTION: A motor 1, having metallic terminals 4 and 5 projecting out from a main body part 3, is held by a motor cushion 23, and the metallic terminals 4 and 5 are arranged outside the motor cushion 23. A flexible printed board 11, having an electrification part formed between the metallic terminals and motor holding part, is provided and the metallic terminals 4 and 5 are made to abut against the electrifying part, so that the motor 1 can be provided at the part of a shielding case where it covers a low component or a component group, thereby avoiding increase in the thickness of the housing due to the motor 1.
Patent JP-2001132313-A (JP)
Title: Panel opening/closing device
Inventor: ITO MASAO
IPC: E05D15/58
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To open an opening/closing panel at a position favorable to its operation and for checking its display while suppressing a gap between an upper end of the opening/closing panel in a closed condition and a peripheral edge of a panel storage part to be small. SOLUTION: A panel opening/closing device opens/closes the opening/closing panel 16 provided in a panel storage recessed part of a fixed side panel 10. When the opening/closing panel 10 is moved between the closed position at which the opening/closing panel 10 is stored in the panel storage recessed part 10a and the opened position to develop the panel forward and upwardly from this closed position, the opening/closing panel 16 is translated forward by a predetermined stroke from the closed position, and then, turned to the opened position at which a lower end part of the opening/closing panel 16 is raised forward.
Patent JP-H07144740-A (JP)
Title: Bowl type supply machine
Inventor: OKABE YOSHIO
IPC: B65G47/14
Filed: 1993-11-19
Abstract: PURPOSE:To reduce power consumption and noise of a bowl type supply machine which arranges and supplies parts such as welding nut and welding bolt. CONSTITUTION:In a device which arranges and supplies parts which are charged into a bowl 1 of parts vessel while they are in irregular posture automatically along a spiral guide passage provided in the inside of the bowl, the bowl is not rotated, but a bearing 7 provided at the center in the lower section of the bowl and a rotary drive shaft 6 which is eccentric from the center of the bowl are connected by a crank metal fitting 8 to give circular motion which uses the eccentricity amount delta as radius to the whole bowl so as to drive the parts by centrifugal force and propulsion force. Consequently, compared with vibration bowl system, it is possible to reduce noise at the time of bowl motion, obtain power saving effect because this bowl type supply machine is continuously operated by a motor, eliminate a necessity of consideration of plate spring constant for bowl weight, simplify its structure itself, and reduce the manufacturing cost greatly.
Patent JP-H03177262-A (JP)
Title: Stacking device for paper
Inventor: SAKAI SHUNTA
IPC: G03G15/00
Filed: 1989-12-05
Abstract: PURPOSE:To reduce the space and reduce the cost by installing a first and second guides in order to adjust the stacking direction performance of the one side surface printed paper and both surfaces printed paper on a stacking part side without reconstructing a printer body side. CONSTITUTION:Either one side surface printed paper or both surfaces printed paper, e.g., one side surface printed paper is discharged from a printing device body 31, and sent to a table 35 without being reversed, guided by the first guide means 33 in the forestage of a stacking part 32, and the printed paper is stacked. Further, the other both surfaces printed paper is reversed by a second guide means 34 in the rear stage of the stacking part 32, and sent to the table 35 and stacked. Accordingly, one side surface printed paper or both surfaces printed paper each of which has different stacking direction performance on the distance from the printing device body 31 is stacked on the table 35, having the stacking direction performance in an adjusted state.
Patent JP-H05147530-A (JP)
Title: Door for railway vehicle
Inventor: ASHIDA KOICHI
IPC: B61D19/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide a door of which screws and rubbers are not exposed to increase attractiveness of appearance, of which strength is satisfied sufficiently, and of which cost and assembly are easy. CONSTITUTION:A door 1 is provided with a glass retainer 19 for retaining a glass 8 which is held by a glass supporter 18 with internal and external plate side flanges 18a and 18b stuck along the entire periphery of an window section 12 of a door body 2. The glass retainer 19 is provided with an integrally formed section including No. 2 flange sections 19a and 19b and a No.3 flange 19c for pressing the glass 8 into an external plate side 7, and a rise prevention means 22 is provided at an end made by separating at least one position of the section. Thus attractiveness of appearance can be increased without exposing screws and rubbers and, in addition, rise can be prevented to assemble rigidly and easily.
Patent JP-H09151808-A (JP)
Title: Exhaust gas recirculating device
Inventor: NARA HIROSHI
IPC: F02M25/07
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To quickly close an exhaust gas recirculating passage by means of a valve body when the engine output is to be increased. SOLUTION: In a valve body 9, an exhaust gas recirculating passage opens when compressed air is sent into an air cylinder 26, while the passage closes when the compressed air is discharged from the air cylinder 26. Switching valves 37, 38, which switch supply/discharge of the compressed air to/from the air cylinder 26, are arranged in the vicinity of the air cylinder 26. Care should be taken not to send, more high-pressure compressed air than it is needed into the air cylinder 26 by using a pressure reducing valve 39. With this contrivance, when the engine output is to be increased, the pressure within the air cylinder 26 can quickly be lowered.
Patent JP-H02159802-A (JP)
Title: Method and apparatus for controlling attitude of reception antenna
Inventor: UEMATSU MASAHIRO
IPC: H01Q3/08
Filed: 1988-12-13
Abstract: PURPOSE:To obtain attitude control with stability and excellent reliability by obtaining phase angle information from a ratio of a 1st function value to a 2nd function value through which an external disturbance acts equally and correcting the said information with rotary information based on the observation of a change in quadrants. CONSTITUTION:Planer antennas 11-14 have the same characteristic and the attitude of them is integrally changed in the azimuth direction and the elevating direction. Outputs of the antennas 11-14 are given to a signal processing circuit 4 via a BS converter group 2 and a tuner group 3. The circuit 4 extracts a phase angle representing a delay phase of a reception signal of a 2nd antenna with respect to a reception signal of a 1st antenna of the antennas 11, 12 or 13, 14 as the value of the 1st function and a value of the 2nd function orthogonal to the 1st function and gives the result to a control circuit 5. The control circuit 3 obtains phase angle information from the ratio of the two functions and corrects the phase angle information with the rotation information based on the observation of a change in quadrants. Then motors Ma, Me are driven through motor drivers DRVa, DRVe based on the corrected phase angle information to control the attitude of the antennas.
Patent JP-H08169180-A (JP)
Title: Thermosensible recording material
Inventor: OTSUJI ATSUO
IPC: B41M5/28
Filed: 1994-12-19
Abstract: PURPOSE: To improve the coloring sensitivity and storage stability of colored image of a thermosensible recording material containing an electron donating color developing compound and an electron accepting compound, respectively, by incorporating additionally at least one kind of a compound expressed by a specified formula into the material. CONSTITUTION: Into a thermosensible material containing an electron donating color developing compound and an electron accepting compound is additionally incorporated at least one kind of a compound expressed by a formula, where R1 , R2 are hydrogen atom, alkyl group, or alkenyl group; R3 is alkyl group, alkenyl group, or aralkyl group; X is oxygen atom or sulfur atom. In this way, the thermosensible material with improved coloring sensitivity and storage stability of colored image is obtained.
Patent JP-H01153770-A (JP)
Title: Transparent electrically conductive coating compound composition
Inventor: KODAMA KIMIO
IPC: C09D7/12
Filed: 1987-12-11
Abstract: PURPOSE:To obtain the title composition of normal temperature drying type, providing a transparent coating film having excellent heat resistance, wear resistance and surface hardness, containing fine powder of electrically conductive zinc oxide in a specific ratio, by blending a film forming component with polyorganosiloxane and glycidyl acrylate. CONSTITUTION:(A) A coating compound composition is blended with (B) 0.25-50wt.% fine powder of electrically conductive zinc oxide having <=0.1mum specific surface area by BET method and <=10<4>OMEGAcm volume specific resistance in 100kg/cm<2> pressure state, (C) 30-50wt.% polyorganosiloxane and 1-40wt.% glycidyl (meth)acrylate and (D) 0.2-10wt.% acetylacetone (based on organosiloxane) to give the aimed inexpensive composition having excellent handleability and coating performance and extremely high shelf stability.
Patent JP-H09132061-A (JP)
Title: Abrasion measuring device for trolley wire
Inventor: TOGASHI SATOSHI
IPC: B60M1/28
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To measure the residual diameter of torrey wires one by one accurately, even though a burr and a blackening are generated on the sliding surfaces of the trolley wires, a running vehicle runs at a high speed, and plural trolley wires are at the positions of the same height. SOLUTION: This abrasion measuring device of trolley wires is composed of a main measuring device A made by providing a projector 3 and a receiver 4 opposing each other to a main body frame 1 which is made possible to install on the pantograph of a running vehicle by holding a trolley wire T1 at the center; and an auxiliary measuring device B provided in parallel to the main measuring device A, and composed of a trolley wire receiving roller to support one side trolley wire T2 on a moving board movable vertically, and the trolley wire lateral direction, and a projector 9 and a receiver 10 opposing each other by holding the trolley wire receiving roller at the center.  The trolley wires T1 and T2 are inserted and guided between the projectors 3 and 9, and the receivers 4 and 10 of the main and the auxiliary measuring devices A and B, at the position such as an air section where both trolley wires are superposed, and the residual diameters are measured by laser beams so as to allow to measure the abrasion of the trolley wires.
Patent JP-H08169304-A (JP)
Title: Permission device for driving automobile
Inventor: MIZUGUCHI MASATO
IPC: B60R25/04
Filed: 1994-12-19
Abstract: PURPOSE: To prevent an automobile from being unduly driven, irrespective of whether the driver is the owner or not. CONSTITUTION: After a driver's license incorporating drive permission data therein, is inserted into a license insertion slot 21 of a drive permission data reading device 2, when a code number is inputted at a keyboard 22, a comparing and determining part 24 in the reading device 2 reads data on the license and the input data, and compares with them comparing data 25. If these data coincide with each other, the reading device 2 enables an engine to be started. With this arrangement, the driver can drive the automobile when he inserts an engine key 5 into a key insertion slot 7. If they do not coincide with, each other, the starting of the engine is impossible, that is, the engine cannot be started even though the engine key 5 is inserted.
Patent JP-2000151715-A (JP)
Title: Network control method
Inventor: MORIZUMI TETSUYA
IPC: H04L12/46
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To secure a transmission line of necessary information while preventing leakage of the information by avoiding a covert channel to be invoked in a network. SOLUTION: Graph preparation processing based on routing information of each router is performed before starting information exchange in a network (a step S100), connection processing of an access demand is performed (a step S102), and detection processing of a covert channel (a step S104). When there is the covert channel (a step S106), processing for changing weighting of routing so as to avoid the covert channel is performed (a step S108) and a routing algorithm following the changed weighting is executed (a step S110). When there is no covert channel (the step S106), the routing algorithm is executed without changing the weighting of the routing (the step S110).
Patent JP-H01154725-A (JP)
Title: Continuous extrusion pressing method of resin sheet
Inventor: SUZUKI TSUNEO
IPC: B29C51/00
Filed: 1987-12-12
Abstract: PURPOSE:To precisely correct the uneven relative thickness and excessive scattering of dimensions in resin sheet snagging type pressing method by a method wherein molten resin is extruded at constant rate from an extruder die and, after that, treated with pinch rolls, which are arranged just below the extruder die, by changing the gap between the rolls and the peripheral speed of the rolls. CONSTITUTION:Relative thickness is given to a resin sheet 5 by changing the gap between pinch rolls, which age arranged just below an extruder die, and their peripheral speed after the extrusion of molten resin, extrusion rate and extrusion speed of which are set constant, from the extruder die 2. By hanging down the resin sheet 5 vertically under the condition that pulling actions, which synchronize with the formation of thick part and the formation of thin part, are given to the pinch rolls, the sagging due to the empty weight of molten resin, which results from said changes of peripheral speed and gap, is prevented from occurring. Thus, expected relative thickness is given to the snagging resin sheet 5 by properly adjusting and harmonizing the extrusion of resin from the die 2 at constant rate and constant speed and the changes of peripheral speed and gap of the pinch rolls with each other in order to supply the sheet for pressing.
Patent JP-H06160582-A (JP)
Title: Performance monitoring method for jet pump
Inventor: KONISHI HIDEO
IPC: G21C17/003
Filed: 1992-11-25
Abstract: PURPOSE:To discover the small abnormality of a jet pump at an early state and clearly specify its position. CONSTITUTION:The jet pump flow measurement signal 8 is inputted to a jet pump various section resistance calculating device 10. The jet pump various section resistance calculated value 13 outputted from the device 10 is inputted to a jet pump various section resistance display device 12. The jet pump various section resistance calculating device 10 is provided with a jet pump flow calculating model 11. The model containing resistance elements such as the drive loop and suction section of the whole jet pump is used for repeated calculation at operation points, and the sensitivity matrix of the flow change against the resistance change is generated. The matrix is used to estimate the resistance values at various points from the measured flow. The change of the flow resistance value at the drive section and suction section is specified together with its position, and they are directly monitored.