baber/WOPTO huggingface dataset:
Patent JP-H0668521-A (JP)
Title: Laminated polyester film for optical tape
Inventor: OZAKI YOSHIHIDE
IPC: G11B7/24047
Filed: 1992-08-19
Abstract: PURPOSE:To provide the optical tape having excellent optical recording and reproducing characteristics. CONSTITUTION:This optical tape is constituted by laminating an active energy ray curing layer having >=H surface hardness on one surface of a polyester film contg. a light absorptive material. The center line average height (RaA) of the surface (surface A) of this active energy ray curing layer is <=0.05mum and the center line average height (RaB) of the exposed surface (surface B) on the opposite side is in a 0.005 to 0.3mum range.
Patent JP-S6279425-A (JP)
Title: Connection structure between liquid crystal display panel and circuit board
Inventor: AOKI TSUYOSHI
IPC: G02F1/1345
Filed: 1985-10-03
Abstract: PURPOSE:To obtain a panel which has no defect in continuity by providing a heat seal connector with long and short leads corresponding to odd and even electrode terminals of an array part and connecting a circuit board to them independently when connecting the heat seal connector to the terminal array part of a liquid crystal display panel. CONSTITUTION:The scanning electrode terminal array part 2 provided with odd-numbered electrode terminals 4a and even-numbered electrode terminals is fitted to the dot matrix type liquid crystal display panel 1, and the part where leads 8a and 8b of the 1st heat sink connector 7a which are long and short corresponding to the terminals 4a and 4b are both present is bonded onto the array part 2 by thermocompression. Thus, the connector 7a is constituted; and the 1st circuit board A having electrodes 8a is connected to end parts of the long leads 8a and the 2nd heat seal connector 7b having leads 9 is branched and connected to end parts of the short leads 8b and coupled with the 2nd circuit board B having electrodes (b).
Patent JP-H0268536-A (JP)
Title: Image forming device
Inventor: SAWAKI YUKICHI
IPC: G03D13/00
Filed: 1988-09-02
Abstract: PURPOSE:To prevent a photosensitive recording medium from being wasted by controlling the movement of a shutter in synchronism with document feeding. CONSTITUTION:Reflected light from a document which moves in one direction is passed through a mirror 1, a light transmissive part, etc., and imaged on microcapsule paper as the photosensitive recording medium carried at the same speed as the feed speed of a document under the paper feed control of the CPU of a photosensitive, pressure-sensitive copying machine. Shutters 41 and 41b are provided between the recording medium and light transmissive part and the movement of the shutters 41a and 41b synchronized with the document feeding is controlled through a shutter movement part under the CPU control. Then only a reflected exposure image from the front end of the document image to the rear end is formed on the microcapsule paper and the rest reflected light image is cut off to prevent the microcapsule paper as the photosensitive recording medium from being wasted, thereby improving the utilization efficiency.
Patent JP-H0779045-A (JP)
Title: Gas laser oscillator
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/0975
Filed: 1993-09-06
Abstract: PURPOSE:To output a gas laser beam stably for a long time by controlling the operation timing of a sustainer power source and a spiker power source. CONSTITUTION:When a gas laser beam is outputted by applying the sustainer voltage from a sustainer power source 9 to the section between main electrodes 2 and 3 of a gas laser tube 1 and then, applying spiker voltage from a spiker power source 10, this device monitors the output level of this gas laser beam through a light receiving element, and varies the delay time Td until the spiker power source 10 operating since the sustainer power source 9 operating by the control of the CPU 33.
Patent JP-H0383792-A (JP)
Title: Elevator
Inventor: SUGAWARA JIYUN
IPC: B66B11/02
Filed: 1989-08-28
Abstract: PURPOSE:To reduce several kinds of lateral vibrations of the floor of an elevator cage with a simple method by attaching auxiliary weights at symmetrical positions about the sling center on a cage frame member which is below the gravitational center of the cage and which is positioned in a plane between two guide rails which faces each other laterally. CONSTITUTION:A floor frame 7 to which the floor 6 of a cage room 5 is supported through the intermediary of a vibration damping rubber 15, is attached tot he lower frame member 3 of a cage frame. This cage frame is positioned substantially the gravitational center of a cage, and is guided by two rails through the intermediary of guide shoes 4. In this arrangement, a buffer receiver 8 is secured to the center of the lower frame member 3 of the cage, and two auxiliary weights 9 are attached between lower frames on the right and left sides thereof, by means of bolts 10 and nuts 11. Accordingly, since the gravitational center of the cage is lowered, and the natural frequency of rotational mode about the sling center axis becomes high, it is possible to reduce the lateral vibration of the cage.
Patent JP-H1063181-A (JP)
Title: Method for supporting preparation and edition of map data base
Inventor: ARAI SHUICHI
IPC: G08G1/137
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability relating to a peripheral video search. SOLUTION: When an operator selects and designated the measurement position displayed on the screen of a monitor device 58 by operation of an input device 68, the fast feed/rewinding command of a video recording medium 28 is given from a peripheral video searching section 70 via serial ports 48 and 44 to a control section 36. The video search with the time data for the selected and assigned position as a retrieval key and the time stamp on the video recording medium 28 as a retrieval index is then executed. As a result, the operator is able to display the necessary peripheral videos on the screen of the monitor device 38 without operating the control panel and remote controller of a video reproducing device 30.
Patent JP-2000032876-A (JP)
Title: Plug
Inventor: MIYAZAWA YUKINORI
IPC: A01K85/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a plug having high fish-gathering effect even singly in any site, shallow or deep, and affording a big catch. SOLUTION: This plug is so designed that the main body 1 as core is made of metallic lead or the like with ellipsoidal section and in a shape imitating a bait for e.g. small fishes, the outer surface of the main body 1 is coated with a prime coating layer 6 and the surface on both sides thereof is stuck with a hologram sheet 1 with luminous paints 8 of any shape fixed dispersedly thereon, and the outer surface of the resulting main body 1 is further coated with a clear coating layer 9; wherein the hologram sheet 7 stuck with the luminous paints 8 is such one as to be cut out by press working or the like from a larger hologram sheet previously printed with a luminous paint 8 by screen printing or pad printing technique.
Patent JP-2000040962-A (JP)
Title: Frequency synthesizer device and mobile radio device using the same
Inventor: HIRANO SHUNSUKE
IPC: H03L7/183
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a frequency synthesizer device which is small in power consumption at locking time. SOLUTION: This frequency synthesizer equipped with a 1st variable frequency divider 3 equipped with a prescaler 25, which can have plural frequency division ratios set according to a frequency division ratio control signal and divides the frequency of an input signal, a main counter 22 and a swallow counter 33 which counts the output of the prescaler 25, and a mode control means 24 which controls the frequency division ratio of the prescaler 25 according to the count values of the main counter 22 and a swallow counter 23, a 2nd variable frequency divider 3 which divides the frequency of the output signal of a reference signal source, and a phase comparator 4 which inputs the output signals from the 1st variable frequency divider 2 and 2nd variable frequency divider 3, compares their outputs with each other,  and outputs their phase difference to a voltage-controlled oscillator 1 through a low-pass filter 5 varies the frequency division ratio of the prescaler 25, when the output frequency of the 1st variable frequency divider 2 is varied to lower the operating frequencies of the main counter and the swallow counter, thereby reducing the power consumption.
Patent JP-H0386629-A (JP)
Title: Four-wheel drive vehicle
Inventor: WATANABE TSUKASA
IPC: B60K17/344
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a high driving power and the simple structure by interposing a viscous coupling midway in a power transmission passage for one between front and rear wheels and making the torque distribution to the front and rear wheels different by selecting the power transmission passage to one between the inner side and outer side viscous couplings according to desire. CONSTITUTION:A viscous coupling 32 installed midway in a power transmission passage for front wheels is constituted of an inner side viscous coupling 34 which is directly connected with a first transfer input shaft 26-1 and an outer side viscous coupling 38 which is directly connected with a second transfer input shaft 26-2, having a viscous silicone agent 36 interposed on the outer periphery of the viscous coupling 34. With this constitution, a power transmission passage is selected to one between the inner side viscous coupling 34 and the outer side viscous coupling 38 according to desire by a torque distribution selecting mechanism 56, and the torque distribution to the front and rear wheels is made different, and a high driving power is obtained, and the simple structure is permitted.
Patent JP-S6464312-A (JP)
Title: Grain boundary insulating type capacitor
Inventor: OGATA YASUNOBU
IPC: H01G4/12
Filed: 1987-09-04
Abstract: PURPOSE:To reduce size and to enhance performance by forming a body of oxide high temperature superconducting material made of a composition A1B2C3D4 and impregnated with an insulator in a crystal grain boundary, and so disposing electrodes made of a conductive material oppositely as to hold the body therebetween. CONSTITUTION:A capacitor is composed, for example, by surrounding a grain boundary layer 2 on the periphery of a grain 1 made of YBa2Cu3O4, eliminating an electric conduction between them and enclosing charge and an electric field in a space surrounded by a plurality of particles 1 having no electric conduction thereamong and made of conductors. Generally, an oxide high temperature superconducting material made of a composition A1B2C3Odelta, wherein A is one type selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Hm, Yb and Lu or a mixture of two or more types selected from them, B is one type selected from Ba, Sr, Ca or a mixture of two or more types selected from them, and C is Cu, one type selected from Ti, V, Cr, Mn, Fe, Co, Ni, Zn or a mixture of a mixture of two or more types selected from them and Cu base is expected for the same operation.
Patent JP-H1064690-A (JP)
Title: Lighting device for hot cathode fluorescent tube
Inventor: SHIMAMURA JUNICHI
IPC: H05B41/392
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for hot cathode fluorescent tube in which a high voltage circuit stands out of operation in case a heater circuit is not in operation even when a certain period of time has passed since a lighting switch was put on and which can exert the same effect as the case preheated at all times without requiring such preheating of the filament at all times. SOLUTION: This lighting device for a hot cathode fluorescent tube is provided with a heater operation sensing circuit 8 to sense the operating condition of a heater circuit 3, an ON timer circuit 6 to start a high voltage circuit 2 with a prescribed time lapse after heater operation informations is fed from the sensing circuit 8, and an OFF timer circuit 4 to stop the heater circuit 3 with a prescribed time lapse after a lamp-off switch is put on. The heater circuit 3 is operated wen a lamp-on switch is put on so that the high voltage circuit 2 is put in operation with a prescribed time lapse after the heater circuit 3 was put in operation, and the high voltage circuit 2 is stopped when the lamp-off switch is put on, and the heater circuit 3 is stopped with a prescribed time lapse period after the high voltage circuit 2 was stopped.
Patent JP-H0268455-A (JP)
Title: Air conditioner
Inventor: SAKUMA ISAMU
IPC: B60H1/32
Filed: 1988-09-05
Abstract: PURPOSE:To prevent a shock of ON or OFF of a compressor and further prohibit a rapid variation of temperature of a blowing air by a method wherein a bypassing passage between an inlet side of an expansion valve and an outlet port of an evaporator is provided with a bypassing valve controlled by a thermo-sensitive unit and releasing the passage when a degree of over-heating of intake gas is lower than a predetermined value. CONSTITUTION:During cooling operation, if a load is decreased, i.e. a degree of over- heating is low, a gas pressure of the thermo-sensor 22 for the intake gas temperature is also decreased and a rear chamber 18 of an expansion valve 4 becomes a low pressure through a capillary tube 21. Accordingly, a diaphragm plate 16a is retracted through a diaphragm 16 and a valve body 13 approaches a valve seat 12 so as to increase an amount of metering of coolant. At the same time, since a rear chamber 27 of a bypass valve 9 communicating with the tube 21 becomes a lower pressure, the plate 25a is retracted through a diaphragm 25, a valve member 30 is retracted and then the bypassing passage 8 is released. Accordingly, the coolant passing from a condensor 2 to the expansion valve through a tank 3 passes through the passage 8 as shown by a broken line, flows to an intake side of a compressor 1, bypasses the evaporator 5 and thus it can prevent a generation of frost without turning on or off the compressor.
Patent JP-H11125110-A (JP)
Title: Device and method to reduce catalytic nox in engine exhaust gas containing oxygen
Inventor: EBERHARD JACOB DR
IPC: F01N13/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To expand NOX converting operation to a specific temperature range, and enhance temperature stability of a catalytic system by additionally charging NOX reducing activity on a flow mixer and an evaporator constituted as a hydrolytic catalyst. SOLUTION: Catalytic reaction activity of NOX is enhanced to NH3 by partial catalytic oxidation of NO to NO2 in a preliminary catalyst 3 arranged in front of supply devices 9 and 10 for urea in the flowing direction. An Al2 O3 -supported platinum catalyst having a Pt load abundantly is used as an NO oxidizing catalyst, and this catalyst is connected to the front end in front of a reducing catalyst 7. Remarkable NOX reducing activity is formed by adding NOX on which NO content is enhanced by about 50% by an oxidizing catalyst to which a urea evaporator device 6 whose surface is coated with a mixture composed of V2 O5 free oxide is connected to the front end. A result of a model gas experiment shows high NOX reducing activity at a temperature lower than about 300 deg.C and higher than 500 deg.C as compared with a conventional technology.
Patent JP-S60113981-A (JP)
Title: Semiconductor laser device
Inventor: TSUBAKI KOUTAROU
IPC: H01S5/062
Filed: 1983-11-25
Abstract: PURPOSE:To eliminate the need for a power supply for driving having large current capacity by burying a pectinate electrode in a semiconductor laminate so as to be opposed to two electrodes and form a Schottky junction. CONSTITUTION:A pectinate electrode 21 is buried in a semiconductor substrate 1 constituting a semiconductor laminate 7 so as to be opposed to electrodes 8 and 9 and shape a Schottky junction 23 between the substrate 1 and the electrode 21. When a modulation signal is applied between the electrode 9 and the electrode 21 on a semiconductor laser device in such constitution, depletion layers controlled in an extent corresponding to the voltage value of the modulation signal from the junction 23 are obtained in regions among the adjacent projections of the pectinate section 22b of the electrode 21 in the substrate 1. The amplitude of currents for driving passing through an active layer 3 is modulated by controlling the depletion layers. Accordingly, currents for driving, amplitude thereof is modulated by the large degree of modulation and which has a large value, need not be obtained from a power supply for driving and laser beams, intensity thereof is modulated, can be acquired at high speed.
Patent JP-S6287257-A (JP)
Title: Annular gap type ball mill
Inventor: HOFFMANN KARL-HEINZ
IPC: B02C17/10
Filed: 1986-09-18
Abstract: 1. Annular gap-type ball mill for continuously pulverizing in particular hard mineral substances comprising a closed grinding container housing a rotor whose outer surface defines with the inner surface of the grinding container a grinding gap containing grinding pellets, the top portion and the lower portion of the rotor being tapered in opposite directions, characterized in that the grinding container (12) is supported rotatably and connected to a rotary drive.
Patent JP-S60113479-A (JP)
Title: Filmy semiconductor device
Inventor: KADOME NOBUO
IPC: H01L31/0392
Filed: 1983-11-24
Abstract: PURPOSE:To prevent the generation of cracks and the accident of exfoliation of a semiconductor film at the time of return to the state of normal temperature by a method wherein the surface of a resin substrate where inorganic fillers have been dispersed is coated with the semiconductor film in a heated state. CONSTITUTION:A plurality of photoelectric conversion regions 3a-3d are placed side by side on one main surface of the resin substrate 1 where the inorganic fillers 2 have been dispersed. The regions have the laminated structure that metal electrode layers 4a-4d split for every region, an amorphous semiconductor film 5 successively lying over respective regions, and clear electrode layers 6a-6d split for every region are successively laminated from the side of the substrate. The amorphous semiconductor film 5 is made of hydrogenated amorphous Si formed by glow discharge in the atmosphere of SiH4 gas in the state of heating the substrate. Such a construction reduces the coefficient of thermal expansion of the substrate because of the content of the inorganic fillers, thus enabling the substrate to have a small difference in coefficient from that of the semiconductor; therefore, generation of cracks or exfoliation can be prevented.
Patent JP-H0386050-A (JP)
Title: Motor provided with frequency generator
Inventor: IMAI YASUAKI
IPC: H02K21/24
Filed: 1989-08-30
Abstract: PURPOSE:To increase the number of generating wire elements contributable to generation of power and to generate a large power by providing a group of generating wire elements comprising a plurality of generating wire elements for every pole and connecting the generating wire elements so that a conducting path can be formed. CONSTITUTION:A generating coil 8 comprises a plurality of generating wire groups 81a-81h consisting of a plurality of generating wire elements 81a-1, 81a-2, 81h-1, 81h-2 with each generating wire group corresponding to the area covered by one magnetic pole. In adjacent generating wire groups except that at the output end of the generating coil 8, generating wire elements located at symmetrical positions with respect to the diameter for splitting the generating wire group are connected sequentially in series from the inside and the outside of a multipolar magnet 1 so that they are wound, in same direction, around the rotary regions of the multipolar magnet of same number as the generating wire elements in one group thus forming the conducting path of the generating coil. When the conducting path of the generating coil 8 is wound in same direction and even number of generating wire elements are employed for one group, generating output can be increased remarkably.
Patent JP-H0269930-A (JP)
Title: Device for removal of organic matter
Inventor: KOBAYASHI JUNICHI
IPC: H01L21/3065
Filed: 1988-09-05
Abstract: PURPOSE:To shorten a period of time required for removing an organic matter per a material to be treated by brining gas containing oxygen atomic radical into uniform contact with the surface of the material to be treated, and oxidizing the matter on the surface of the material to be treated over the whole surface at a uniform speed. CONSTITUTION:Fluid to be treated made of mixture gas of O2 and O3 is supplied to a passage 9 composed of a wafer 3 and a guide plate 4 through nozzles 5, 6 in such a manner that the nozzle 5 mainly forms a flow directed from the outer periphery of the wafer toward the center of the wafer while directing toward a discharge port 8 and the nozzle 6 forms a flow along the outer periphery of the wafer 3 in the same direction as that of the rotating direction of a sample base. Thus, when the fluid is fed from the nozzle 5, the removing speed of the center of the wafer is accelerated by the flow directed from the outer periphery to the center of the wafer. The fluid from the nozzle 6 accelerates the removing speed of the outer periphery of the wafer. In this manner, the whole wafer is oxidized at the uniform removing speed.
Patent JP-S6466120-A (JP)
Title: Active oxygen production increaser
Inventor: HIROBE MASAAKI
IPC: C07D515/16
Filed: 1987-09-07
Abstract: PURPOSE:To obtain an active oxygen production increase, containing a pentalene compound as an active ingredient, effective in breaking cancerous cells, etc., and having high safety. CONSTITUTION:An active oxygen production increase containing a compound expressed by the formula [X is -S-, -S(=O)-, -S(=O)2-, -CH2- or -C(CH3)2-] as an active ingredient. Active oxygen is a causative substance for exhibiting toxicity in living bodies. On the other hand, it plays an important role in germicidal, carcinostatic action, enzymic reaction, hormonal action, etc., due to high reactivity thereof. The above-mentioned active oxygen production increaser aims at selectively transferring the compound expressed by the formula to, e.g. only cancerous cells, producing the active oxygen in situ and killing only the cancerous cells. The pharmaceutical is preferably prepared by dissolving the compound expressed by the formula in a vegetable oil, forming the resultant solution, together with soybean phospholipid, etc., into an oil-in-water type microemulsion and providing a fatty emulsion containing the compound expressed by the formula in lipid microspheres.
Patent JP-S59112338-A (JP)
Title: Semiconductor storage device
Inventor: TAKEMAE YOSHIHIRO
IPC: G06F17/30
Filed: 1982-12-20
Abstract: PURPOSE:To shorten a retrieving time and to reduce the load on a CPU by adding a self-retrieving function to each memory. CONSTITUTION:When a retrieving terminal inversion REF signal is ''1'', normal operation is executed and an address ADD is supplied from an external device to an address buffer 12. When the inversion REF is ''0'', a controlling circuit 17 supplies the output of an address counter 21 to the buffer 12. A comparator circuit 22 compares data read out from a memory cell array 11 with previously stored retrieving data. When both data coincide with each other, the coincidence is informed to the controlling circuit 17. Consequently, the controlling circuit 17 stops the address counter 21, and transfers the value of the address counter 21 to the CPU through an address bus 23, the circuit 22, and a terminal I/O, to wait the succeeding instruction from the CPU. If the data to be retrieved has been previously stored in the circuit 22, retrieving operation will be executed automatically only by setting up inversion REF=0.