baber/WOPTO huggingface dataset:
Patent JP-H0765476-A (JP)
Title: Optical disk device
Inventor: MAEDA NOBUNARI
IPC: G11B17/043
Filed: 1993-08-31
Abstract: PURPOSE:To shorten a cartridge ejecting time when a loading motor malfunctions, by rotating the output gear of the mechanism part with a slider, moving a rack of a loading plate in the direction of unloading and operating the loading plate, after pushing in a slider and unfastening the loading motor from a gear train of a full-auto loading mechanism part. CONSTITUTION:When the slider is pushed in, since a lever 4 lower end part is pushed and turned by the end part of the slider, a rod 2 is moved by the groove part of the lever 4. When the rod 2 is moved, a motor bracket 6 is turned by a guide groove, and the engagement between a worm gear 5a and a gear 7c is separated. Then, when the slider is pushed in the state of turning the lever 4, and unload rack 13 is pushed by a spring 13a and moved, and the output gear 7b is turned and moved forward after a cartridge holder 11 is moved upward. Thus, the cartridge is ejected in a short time.
Patent JP-2000005238-A (JP)
Title: Self-operating wheelchair
Inventor: ANDO TOSHIAKI
IPC: A61G5/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To enable elderly person who has weak operating ability to use without a sense of incompatibility to family by forming a frame with the material which matches wooden or the like furnishing, setting a small driving wheel on back inside of chair, and connecting to a driving part with a pulley and a belt. SOLUTION: A pulley 3 is set integrally into a handle 2 inside the small radius handle 2 to make them rotatable around a shaft 4. The shaft 4 is fixed to the side of an armrest part of a frame main body 1. These are arranged on both sides of the wheelchair symmetrically. The pulley 3 and a pulley 6 disposed outside a driving wheel 7 attached on a supporting member 9 disposed under a seat 8, are wound around with the belt 5. The casters are arranged in the front of wheelchair 3. According to the revolving direction, the handles 2 are controlled to the opposite direction to each other, and the left and right side wheels 7 are controlled to the revolving direction. The frame main body 1 is formed to match the wooden furnishing. By doing so, an elderly person can operate it inside the house with least physical strength without having a sense of incompatibility.
Patent JP-H06163964-A (JP)
Title: Solar cell installing mechanism for airship
Inventor: OUCHI KAZUYUKI
IPC: B64B1/14
Filed: 1992-07-21
Abstract: PURPOSE:To easily follow up the expansion and compression of an envelope film member, and enable easy detaching, by arranging a solar cell extension module wherein many elastic retainers fixed to a solar cell unit are linked with conductors provided with connectors so as to be detachable, in the manner in which the envelope is covered with the module. CONSTITUTION:In a solar cell module, solar cell units 3 are fixed on an elastic retainer N by using adhesive agent or the like in which retainer flat slender elastic bodies 5, 6 are arranged almost in the type of parallel crosses. Male connectors 7 are installed on one-end-portions of a pair of the elastic bodies 5, 5 arranged in almost parallel with each other, and female connectors 8 are installed on the other end-portions. Lead wires 4 are equipped with a male connector 17 and a female connector 18. Many male connectors 7 or female connectors 8 are fixed to the vicinity of both ends of an envelope, and the solar cell modules are sequentially connected. Thereby a solar cell extension module can be formed.
Patent JP-S6461428-A (JP)
Title: Preventing agent against arrhythmia
Inventor: IWASHITA YUJI
IPC: A61P9/06
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a preventive agent against arrhythmia, containing superoxide dismutase modified with a poly(oxyalkylene) as an active ingredient, having excellent pharmacological activity and capable of prevention and prophylaxis of human arrhythmia. CONSTITUTION:A preventive agent against arrhythmia containing, e.g. a modified superoxide dismutase (hereinafter abbreviated to SOD) having a skeleton in which superoxide dismutase is linked to both terminals of a poly(oxyalkylene) molecules as an active ingredient. Active oxygen is a cause for onset of arrhythmia, necrosis of myocardia, etc., and the SOD is regarded as inhibiting the onset of the arrhythmia. Although effectiveness of chemical modification is unknown, the purpose as a medicine can be attained by modifying the SOD with the poly(oxyalkylene). The SOD may be derived from any of humans and mammals, such as cattle or horse.
Patent JP-S6275546-A (JP)
Title: Charge applying material for electrostatic charge image development
Inventor: TANAKA KATSUHIKO
IPC: G03G9/10
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the titled material having a less tendency for generating the deterioration of the quality due to an use for long periods by applying a reaction product of an org. tin oxide and a 4 valent alcohol to a surface of the titled material, thereby affording an appropriate negative electric charge to a toner. CONSTITUTION:The org. tin oxide comprises, for example, dimethyl tin oxide and a dialkenyl tin oxide. The main 4 valent alcohol which is an another component of the reaction product comprises, for example, tetramethylol methane, etc. The org. tin alkoxide is synthesized by dispersing the corresponding org. tin oxide having the 2 substituents into a solvent such as benzene and toluene, etc., and then by reacting it with the corresponding 4 valent alcohol followed by effecting a dehydrating reaction of the alcohol and the tin oxide. Both a nonmagnetic and a magnetic toners may be used. The toner is a colored magnetic body contg. a coloring agent in a binding resin, and if necessary, the toner may comprise magnetic powders.
Patent JP-H0959463-A (JP)
Title: Flame-retardant resin composition excellent in light resistance
Inventor: ISHIKAWA YUKIO
IPC: C08K5/17
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin compsn. excellent in light resistance, thermal stability, etc., by compounding a specific styrenic polymer with a halogenous flame retardant, glycidyl isocyanurate, zeolite A, a colorant, etc., each in a specified amt. SOLUTION: A polymer mixture is prepd. by mixing (A) 10-70 pts.wt. rubber- contg. styreinic polymer formed by grafting 10-63wt.% styreinic monomer and 2-35wt.% nitrile monomer onto 30-80wt.% rubber component, and (B) 90-30 pts.wt. styrenic polymer from 50-90wt.% styrenic monomer and 50-10wt.% nitrile monomer, so as to be 100 pts.wt. then, 5-30 pts.wt. halogenous flame retardant represented by the formula (wherein X is a halogen; (i) and (j) are each 1-4; and (n) is 0 or lorger), 0-8 pts.wt. Sb compd., 0.07-3 pts.wt. glycidyl isocyanurate, 0.07-3 pts.wt. zeolite A, and 0.1-5 pts.wt. colorant, are admixed to 100 pts.wt. of the polymer mixture as that the total amt. of metal elements of the groups 2A and 2B is 300ppm or lower.
Patent JP-H0873267-A (JP)
Title: Piezoelectric material
Inventor: KAMIYA NOBUO
IPC: H01L41/187
Filed: 1994-09-08
Abstract: PURPOSE: To prevent the deterioration of piezoelectric characteristics and to improve the temp. stability of piezoelectric characteristics. CONSTITUTION: This piezoelectric material is composed of a Pb-Zr-Ti based oxide and contains at least one kind of Nd, Pm, Sm, Eu and Gd and at least one kind of V, Nb, Ta and Sb. And the piezoelectric material has preferably a composition expressed by a following general formula. (Pb1-3 X/2- Y/2 A1X)(ZrZTi1- ZA2Y)O3 (Where, A1 is at least one kind among Nd, Pm, Sm, Eu and Gd. A2 is at least one kind among V, Nb, Ta and Sb. 0.01<=X<=0.06; 0.01<=Y<=0.06; 0.40<=Z<=0.70).
Patent JP-H0876754-A (JP)
Title: Musical tone generator
Inventor: ADACHI ATSUSHI
IPC: G10H1/18
Filed: 1994-09-08
Abstract: PURPOSE: To improve the operability of a musical tone generator for which program processing is adopted at the time of starting its system and at the time of forming musical tone control data. CONSTITUTION: A CPU 51 transfers an application program to a RAM 53 from a hard disk 61 by execution of the starting program in a ROM 52, starts this program and sets a system environment by one set of the system setting data to be assigned by assignment data among plural sets of the system setting data within the RAM 53 in the initial period of the program. The system setting data and the assignment data are changed at the time of executing the application program. The CPU 51 successively and automatically executes respective progressings including the sampling processing, trimming processing and mapping processing of the same program stored in the RAM 53 at the time of forming the musical data control data by execution of the application program. The presence or absence of the execution of the respective processings is selectively executed by the data in the RAM 53.
Patent JP-S60108224-A (JP)
Title: Wire electric-discharge machining device
Inventor: IWASAKI TAKESHI
IPC: B23H7/10
Filed: 1983-11-17
Abstract: PURPOSE:To make a device continue its operation without wire disconnection or a short circuit phenomenon, by controlling a rise in machining solution pressure and feed at a time when travel for a return to the disconnection position comes to a specified value after the wire electrode snapped in the midway of machining is repaired at a machining start position. CONSTITUTION:When disconnection of a wire electrode 1 is repaired at a machining start position and reset up to the disconnection position passing through a machining groove 3, a control unit 8 transmits such a command as being turned to low pressure P1 to a machining solution feed unit 9 and feeds a machining solution 7, then at that point that travel of the wire electrode 1 toward the disconnection position before its resetting comes to a specified value, the control unit 8 transmits another command becoming high pressure P2 to the unit 9 in advance so that even if there is some delay in a pressure rise, the electrode 1 is reset to the disconnection position, and at that point of making a machining power source, the machining solution of the pressure P2 is fed out of injection nozzles 5 and 6, thus machining is smoothly continuable.
Patent JP-S6458409-A (JP)
Title: Cutter
Inventor: ENDO SHIGERU
IPC: B23B51/05
Filed: 1987-08-31
Abstract: PURPOSE:To improve the economical efficiency by installing a plurality of spacers having each proper height, permitting free replacement, onto a cutter body for the inside surface cutting of the branched pipe in a conduit line repairing method. CONSTITUTION:Though a cutter 10 is used for cutting a part for closing the branched pipe 7 of a lining member 2, the length of the cutter 10 is not sufficient for the part to be cut in the work in a main pipe having a large diameter. In such a case, a spacer 12 is demounted in the reverse order to the installation of the cutter 10, and a spacer 12' having a large height is installed into a cutter body 11, and the height of the cutter 10 is increased, and the cutting work in the main pipe having the large inside diameter is permitted. Therefore, when a plurality of spacers 12, 12',... having diifferent height are prepared, the height of the cutter 10 can be varied arbitrarily only by installing the spacers 12, 12',... onto the cutter body 11 even if the inside diameter of the main pipe varies, and the need of preparing a plurality of expensive cutter bodies 11 is avoided and economical operation is permitted.
Patent JP-S60107122-A (JP)
Title: Detecting circuit for drop of power supply voltage
Inventor: KAMEI TATSUYA
IPC: H02J7/00
Filed: 1983-11-14
Abstract: PURPOSE:To reduce the power consumption by connecting the current returning destination of a power supply drop detecting circuit to an output port of a microcomputer. CONSTITUTION:A microcomputer 16 is actuated by a DC power supply 1, and this power supply voltage is detected by a power supply voltage drop detecting circuit sonsisting of resistances 3 and 5, a Zener diode 4 and a transistor 2 and supplied to an input port 17 of the computer 16. In this case, the current returning destination of said drop detecting circuit is connected to an open drain type port (output port) 18 of the computer 16. Thus a current flows via the transistor 2 when the output of the open drain of the output port 18 is kept on. At the same time, the drop of the power supply voltage is detected by the reference voltage obtained by the diode 4. Therefore no current flows to the drop detcting circuit when the output of the open drain is kept off. Thus no electric power is consumed.
Patent JP-S61172364-A (JP)
Title: Semiconductor device to which constant voltage circuit is formed
Inventor: TAKAHASHI AKINORI
IPC: G05F3/30
Filed: 1985-09-27
Abstract: PURPOSE:To eliminate an overlapping to resistance of supply voltage being not stabilized, and to improve the supply voltage rejection ratio of output voltage by biasing an insular region, to which the resistor is formed, by stabilized constant voltage. CONSTITUTION:Resistors R1-R3 are formed onto a P-type semiconductor substrate 1, and shaped to an insular N-type region 2 electrically isolated by insulating isolation regions 4, 5, and the region 2 is biased by the output voltage Vout of a constant voltage circuit. The region 2 is biased in such a manner that openings are bored to a surface oxide film 7 and wirings 6 are wired, and the bias is given from an N<+> high concentration region 3. Consequently, ripple voltage overlapping to a power supply Vcc is not applied to a base in a transistor Q3, thus acquiring a high supply voltage variation rejection ratio. Since a terminal on the side reverse to the output voltage Vout extracting side of the resistor R3 is connected to the base in the transistor Q3, the terminal voltage is not made higher than Vout, and a P region into which the resistor R3 is shaped is reverse-biased at all times. Likewise, P-type regions into which the resistors R1, R2 are formed are also reverse-biased at all time.
Patent JP-H0572002-A (JP)
Title: Measuring device with memory
Inventor: UCHIDA IZURU
IPC: G01D21/00
Filed: 1991-08-27
Abstract: PURPOSE:To realize a measuring device with memory which prevents a measurement data from being lost due to erroneous operation of a measurement-starting key. CONSTITUTION:A title item is provided with a measurement-starting key 61 which instructs a measurement operation mode, an analysis-starting key 62 which instructs an analysis operation mode, and a confirmation alarm part 9 which outputs a confirmation alarm by referring to a flag by allowing the measurement-starting key 61 to be operated while the analysis operation mode is specified. Furthermore, it is constituted of an operation control part 7 which achieves transition from the analysis operation mode to the measurement operation mode by allowing operation of these parts to be controlled and at the same time the measurement-starting key 61 to be operated in the confirmation alarm output state.
Patent JP-H0551130-A (JP)
Title: Vessel aligning method and device thereof
Inventor: ISHIWATARI KIYOKAZU
IPC: B65G51/03
Filed: 1991-08-27
Abstract: PURPOSE:To provide a method for carrying out the upward alignement of a vessel easily and the device thereof. CONSTITUTION:The aligning method of a vessel is that a vessel main body is floated up on a multi-holes plate 3 by wind force from below so as to be aligned reversely. The alignment device 1 is composed of a box body 2 on whose upper surface the multi-holes plate 3 is provided and in which a guide plate 4 is provided on both side ends of the multi-holes plate 3 and a wind sending means for supplying an air to the box body 2 and a ventilation pipe 5 extending from the wind sending means to the box body 2. The hole direction of at least 5% of entire holes on the multi-holes plate 3 is inclined in the carrying direction.
Patent JP-H0376783-A (JP)
Title: Polychroic thermochromic composition
Inventor: KAMATA KAZUHIRO
IPC: B41M5/26
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the title composition which can develop a plurality of colors vividly and densely at the same temperature by mixing at least two thermochromic particulate materials which have a hysteresis width and a color respectively different from one another and satisfy specified conditions. CONSTITUTION:The title composition comprises a plurality of thermochromic particulate materials having a hysteresis width (the difference between the average of a bleaching initiating temperature and a bleaching completing temperature and the average of a coloration initiating temperature and a coloration completing temperature) and a color respectively different from one another. It is so established that the hysteresis widths of the thermochromic particulate materials range from 1 to 50 deg.C, the difference between the smaller hysteresis width and the greater hysteresis width is at least 1 deg.C, and the region of the smaller hysteresis width is within the region of the greater hysteresis width. The thermochromic particulate materials are preferably those formed by coating with a hydrophilic high-molecular compound the surface of a particulate material comprising a homogeneous mixture of a thermosetting resin and a thermochromic composition containing an acid color-forming substance, an acidic substance, and a solvent.
Patent JP-S6274567-A (JP)
Title: Polishing method for ceramic plate
Inventor: ITO HISAKUNI
IPC: B24B37/10
Filed: 1985-09-28
Abstract: PURPOSE:To fabricate ceramic plates with a high degree of accuracy without the ceramic plates being scratched, by bonding a carrier and the ceramic plates to the outer surface of a sufficient wall thickness disc-like holder jig so that the ceramic plates are polished at their one side surface. CONSTITUTION:Ceramic plates 30 to be polished are fitted into a plurality of through-holes 7 formed in a carrier 6 in a pattern of concentric rings. The carrier 6 is bonded onto the outer surface of a disc-like holder jig 8 having a diameter equal to that of the carrier 6 while the ceramic plates 30 are bonded to the holder jig 8 within the through-holes 7 in the carrier 6 such that they are projected from the upper surface of the carrier 6. The holder jig 8 to which the carrier 6 and the ceramic plates 30 are bonded is set between an upper stool 1 and a lower stool 3 so that the upper surfaces of the ceramic plates are fabricated by means of free abrasive grain.
Patent JP-S6459756-A (JP)
Title: Alkaline dry battery
Inventor: KUBO ISAO
IPC: H01M50/184
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the external short circuit of a battery and to increase the reliability by forming an electrical insulating film on the edge surface of the opening of a metal case whose opening is sealed with an electrical insulating gasket, and covering the outside of the case with a heat-shrinkable label. CONSTITUTION:An electrical insulating film 9 is circularly formed on the edge surface of the opening of a battery case 1. The outside of the case 1 is covered with a heat-shrinkable label or a heat-shrincable tube 8. Even it the label or tube 8 is damaged at the opening edge of the case 1 by rubbing or deterioration caused by storage, since the opening edge is covered with the insulating film 9, the insulation between the positive case 1 and a metallic negative bottom plate 7 is ensured, and the rupture and electrolyte leakage caused by external short circuit can be prevented. The insulating film 9 is formed in such a way that the opening of the case 1 is sealed with a gasket 6, and a synthetic resin paint is applied to the edge surface of the case and the outer surface of a sealing plate, then dried.
Patent JP-S6276588-A (JP)
Inventor: IKEDA YASUICHI
IPC: H05K3/34
Filed: 1985-09-28
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-H0262277-A (JP)
Title: Duplicating using color ink
Inventor: SUEMATSU ICHIRO
IPC: G03G13/01
Filed: 1988-08-29
Abstract: PURPOSE:To enable sure and easy execution of color duplication by a method wherein color ink is applied evenly on the surface of a base, a toner image is superposed thereon, only an exposed ink layer is removed by a solvent and thereafter the toner image is removed. CONSTITUTION:A color ink layer 2 is formed evenly by coating on the surface of a base 1, and a toner image 3 is pressed thereon by using an electrostatic duplicator. A solvent 7 not dissolving toner but dissolving ink alone is applied to remove the ink layer 2 exposed on the surface, and then an organic solvent 8 dissolving the toner image 3 alone is applied. By wiping off this solvent, a colored ink layer of various patterns, characters or others is formed by duplication on the surface of the base 1.
Patent JP-S6369794-A (JP)
Title: Vapor phase epitaxy device
Inventor: TOYOKAWA FUMITOSHI
IPC: C30B25/08
Filed: 1986-09-12
Abstract: PURPOSE:To reduce the frequency of washings of an outer pipe, to facilitate the maintenance of the title device, and to improve the working rate, by forming the reaction pipe of the vapor phase epitaxy device with a triple pipe to prevent the deposition of the reaction product due to unreacted gas on the inner wall of the outer pipe. CONSTITUTION:A vapor phase epitaxy device is used, gaseous reactants such as gaseous silane, gaseous H2, etc., are supplied from a nozzle 8 onto plural Si substrates 5 placed on a substrate holder 6, the substrates 5 are heated to 1,100 deg.C by a heater 7, and an Si epitaxial film is grown on the surfaces. In this case, a triple pipe made of quartz or silicon carbide is used as the reaction pipe, the gaseous reactants from the nozzle 8 are passed through holes 9 provided in the wall face of an inner pipe 2, and evacuated from an exhaust port 10 through the gap between the intermediate pipe 3 and the inner pipe 2. Since the gaseous reactants do not pass on the inner wall face of the outer pipe 1, the deposition of Si due to unreacted gas on the inner wall face of the outer pipe is not caused, the frequency of washings of the inner wall of the outer pipe is remarkably reduced, and the working rate of the device is significantly improved.
Patent JP-S60119346-A (JP)
Inventor: HERUMAN HEMINGAA
IPC: F02D41/26
Filed: 1984-10-17
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-H0640298-A (JP)
Title: Bumper installation structure
Inventor: SAKAGAMI HIROSHI
IPC: B60R19/28
Filed: 1992-07-23
Abstract: PURPOSE:To provide the installation structure of a bumper which functions as a dynamic damper without degrading the energy absorption ability of the bumper. CONSTITUTION:A bumper 10 is installed at a member 14 on the vehicle body side through a bumper stay 12. The bumper stay 12 is provided with a supporting piece 22 which is connected with the bumper reinforcement 18 of the bumper to support the bumper, an upper piece 23 which extends in a waveform shape backwards from the upper edge of the supporting piece, a jointed piece 24 which extends upward from the upper piece to be jointed with the front side member 14 on the vehicle body side, a lower piece 25 which extends in a waveform shape backwards from the lower edge of the supporting piece 22, and a jointed piece 26 which extends downwards from the lower piece to be jointed with the front side member 14, thus being formed integratedly with a leaf spring.
Patent JP-S6277840-A (JP)
Title: Rotary electric machine
Inventor: INOUE KOICHI
IPC: H02K1/16
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the slot ripple without increasing the volume of skew or number of slots by providing one and over recesses on the surface opposite to the gap of teeth of an armature core. CONSTITUTION:An AC servomotor is composed of a rotor where magnetic poles are formed by sticking multiple permanent magnets 2 on the outside peripheral surface of a cylindrical iron core 1 fitted to the rotating shaft and of a stator where an armature core 4 is housed to the semienclosed grooved iron core 3 provided around the rotor hereof. On the opposite surface of the gap of iron core teeth a recess 5 is formed. This recess 5 separates the magnetic flux coming in and going out to the teeth, so that 12 slot core seemingly shows the same permeance change as 24 slot core. With the skew of 0.5 slot the influence of slot ripples can therefore be removed.