baber/WOPTO huggingface dataset:
Patent JP-H02275934-A (JP)
Title: Transmissive projection screen
Inventor: GOTO MASAHIRO
IPC: G03B21/625
Filed: 1989-10-24
Abstract: PURPOSE:To always observe a sharp picture even if temperature, humidity, etc., vary by forming an adhesive layer on non-light-emitting part of a lens sheet and sticking it on a lens sheet close to the observation side. CONSTITUTION:The part 4 that does not emit light is provided on the light emitting part of the lens sheet 1 with light condensing properties. The adhesive layer 5 obtained by applying an adhesive on the surface of the non-light-emitting part 4 is formed, and bonds the lens sheet 6 arranged close to the observation side. Namely, the adhesive layer 5 applies a lenticular lens sheet 1 to the lens sheet 6 close to the observation side to integrate all the lens sheets. The adhesive layer 5 is formed in a way that an adhesive is applied on the surface of the non-light-emitting part 4 of the lenticular lens sheet 1 by a screen printing method, a transfer method, etc. Consequently, even if temperature, humidity, etc., vary, no gap is generated between the lens sheets to obtain the transmissive projection screen with high resolution.
Patent JP-S61153876-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOTA KAZUHIKO
IPC: G11B20/10
Filed: 1984-12-27
Abstract: PURPOSE:To eliminate unnecessary inversion due to a saddle by amplifying the playback signal of a magnetic head and differentiating the playback signal after passing it through an LPF, and then passing the output of a comparator which inverts its output every time the signal crosses the zero level through a filter for a time of continuous connection. CONSTITUTION:The playback signal of the magnetic head 1 is amplified by a preamplifier 2, passed through the LPF3, and differentiated by a differentiating circuit 4. The comparator 5 receives the output signal (b) of the circuit 4 and outputs a signal (c) which inverts the output every time the signal (b) crosses the zero level. The signal (c) is inputted to a time area filter 12. A one-shot circuit 6 generates a signal (d) every time the signal (c) varies in level. The signal (d) is delayed by a specific time through a delay circuit 7 and the signal (c) is sampled at the timing of the rise of the delayed pulse (e), so that a latch circuit 8 outputs a signal (f). The signal (f) is inputted to another time area filter 13. The filter 13 operates similarly to the filter 12. Thus, unnecessary inversion due to a saddle is eliminated and read data (j) is outputted.
Patent JP-H07129110-A (JP)
Title: Image output circuit
Inventor: MASUDA HIROSHI
IPC: H04N5/208
Filed: 1993-11-05
Abstract: PURPOSE:To obtain sufficient dynamic range even when a supply voltage is a low voltage by amplifying and applying an input image signal to a cathode electrode of a CRT and a correction signal to a grid electrode, respectively. CONSTITUTION:An image signal which is inputted is amplified by a non- inversion amplifier 22, and an output amplifier 24 amplifies an output of the non-inversion amplifier 22 and applies it to a cathode 33 of a CRT 37. Also, a profile correction signal which is applied to a correction signal input terminal is amplified by an inversion amplifier 9, and an output amplifier 15 amplifies an output of the inversion amplifier 9. In a clamp circuit 38, a cycle tip part of a signal which is outputted from the output amplifier 15 is clamped and then applied to a grid 34 of the CRT 37 due to the operation of a capacitor 19, a diode 20, and resistance 21. Consequently, it is possible to obtain sufficient dynamic range even when a supply voltage of an image output circuit is a low voltage, to perform emphasis processing of signals effectively, reduce power consumption and heat generation, and improve high frequency characteristics.
Patent JP-H1195729-A (JP)
Title: Signal line driving circuit for liquid crystal display
Inventor: TAGUMA MICHIO
IPC: G02F1/133
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make a signal lien driving circuit possible to perform dot inversion drive of a common constant drive method by a low power consumption system, in a TFT liquid crystal display. SOLUTION: A drive part equivalent to adjacent two channels (columns) is constituted of a pair of registers 10L, 10R, a pair of first data latch circuits 12L, 12R, a pair of first switch circuits 14L, 14R, a pair of second data latch circuits 16L, 16R, a pair of level shifters 18L, 18R, a pair of DA converters 20L, 20R, a pair of output amplifiers 22L, 22R, a pair of second switch circuits 24L, 24R and a pair of output pads 26L, 26R. Respectively corresponding signal lines (not shown in figure) in a liquid crystal panel are connected to the output pads 26L, 26R. An opening/closing switch 30 is connected between the output pads 26L, 26R. The opening/closing switch 30 is closed temporarily when a polarity of alternation is inverted to short-circuit adjacent signal lines each other.
Patent JP-H11117178-A (JP)
Title: Electrically conductive fiber
Inventor: ABE KAZUHIRO
IPC: D01F1/09
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To produce an electrically conductive fiber having antistatic property to suppress static damage in low-humidity atmosphere and exhibiting heat- resistance and flexibility by forming a conductive layer composed of a specific conductive composition on the surface of a fiber. SOLUTION: An electrically conductive fiber holding a conductive layer and having a surface resistivity of 10<6> to 10<12> Ω/(square) at 25 deg.C and 15% RH, a charge attenuation time of <=2 sec and a surface resistivity variation ratio of <=5.0 after heating at 250 deg.C for 1 min is produced by preparing an electrically conductive composition composed of a conductive polymer such as a polyaniline or its derivative, preferably a sulfonated polyaniline, e.g. aminoanisole sulfonic acid, a water-soluble or water-dispersible thermoplastic resin containing anionic group such as a copolymerized polyester containing 1-10 mol.% of a group selected from sulfonic acid group and its alkali metal salt group such as sodium 5-sulfoisophthalate unit and a surfactant and applying the conductive composition to the surface of fiber such as thread or sheet.
Patent JP-H0994219-A (JP)
Title: Endoscope
Inventor: ASAI KENJI
IPC: A61B1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope the hand part of which can be held, operated and retained in a comfortable posture regardless of the angle of the scope part inserted into the body to be examined. SOLUTION: This endoscope is provided with a long hard-scope part 2, a scope inserting part 3 which can be rotated around a shaft and fixed with the base end side of the scope part 2 in an inserted state, a hand part 5 held and operated by a holding person, and a connecting part 4 which is interposed between the scope inserting part 3 and the hand part 5 and which is structured to be bendable and displaceable.
Patent JP-S63129656-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOKOYAMA TERUO
IPC: H01L27/095
Filed: 1986-11-20
Abstract: PURPOSE:To implement high precision control of temperature in an operating region, by detecting the voltage-current characteristic of a Shottky barrier diode (SD) element formed on a substrate. CONSTITUTION:On a semi-insulating GaAs substrate 1, a non-doped GaAs layer 2, an Si doped N-type Al0.3Ga0.7As layer 3 and a GaAs layer 4 are sequentially grown. Then, element isolating regions 5 are formed. An ohmic contact electrode 15 of an SD element and source and drain electrodes 25 of a high electron mobility FET (HEMT) element are provided on the layer 4. Heat treatment is performed, and alloy regions 15A and 25A are formed. Then, the layer 4 is selectively etched, and the layer 3 is exposed. A Schottky electrode 16 and a gate electrode 26 of the HEMT element are provided. This circuit device is cooled with liquid nitrogen and operated. The flow rate of the liquid nitrogen is controlled based on the characteristics of the SD element. Thus the operating temperature of the HEMT element can be kept at high precision.
Patent JP-S61153339-A (JP)
Title: Hot/feed water supply system device
Inventor: UEMATSU HIDEO
IPC: F24H1/18
Filed: 1984-12-25
Abstract: PURPOSE:To improve the operational convenience by a constitution wherein a washing hot water supply tank containing a drinking hot water supply tank, in which water is fed through a purifier, is connected in the downstream of a heat source vessel and at the same time to a feed water pipe and to a mixing valve respectively in a central hot water supplying system. CONSTITUTION:Feed water is fed through a purifier 20 and a switching valve 23 to a drinking hot water supply tank 10 or a mixing valve 15. When the temperature of hot water is set by the thermostatically controlled automatic mixing value 15 and when valves 4 and 7 are open, the cold water in a hot water supplying piping 3 ranging from the outlet 8 of a hot water supply heat source vessel 2 to the inlet part 12 of a washing hot water supply tank 9 is bisectedly flowed into a passage leading to the tank 9 and into the other passage through a bypass pipe 14. The water flowing through the bypass pipe 14 mixes with the water led to the tank 9, which is heated and flowed from an outlet part 13, and flows in the mixing valve 15 so as to flow out of a faucet 5 in the form of hot water with the predetermined temperature or to obtain the hot water with the predetermined temperature from the first. Further, when the valve 4 is closed and the valve 7 is open, good tasting water can be obtained from the faucet 5. Furthermore, good tasting hot water can be obtained from the tank 10 by operating a valve 23 so as to take out the hot water in the tank 10 under the condition that the valves 4 and 7 are closed.
Patent JP-S63131268-A (JP)
Title: Information retrieval system
Inventor: HAMAYA ARATA
IPC: G06Q50/16
Filed: 1986-11-20
Abstract: PURPOSE:To efficiently and economically retrieve graphic information and character information of a medium quantity by interlocking the retrieval of bibliographic information by a computer and the extraction of documents stored in a file. CONSTITUTION:An information retrieval device 1 fetches information on a bibliographic items from a magnetic recording device 12 into an arithmetic unit 13 based on the instruction of a keyboard 11 and retrieves an objective real estate property. The result is displayed in a display device 14. If the result agrees to a purpose, the keyboard 11 instructs a file retrieval device 22 to operate through a filing selection circuit 21 in a filing device 2, and the file which is suited to real estate property information that the information retrieval device 1 retrieves can automatically be taken out.
Patent JP-H07109425-A (JP)
Title: Ultraviolet-curing resin composition
Inventor: KO TEIKA
IPC: C09D4/02
Filed: 1993-10-12
Abstract: PURPOSE:To obtain the subject composition which cures into a thick coating, undergoes no cure shrinkage, and is excellent in adhesive strength by using a specified polymerizable compound, specified hollow particles, and a photopolymerization initiator as the essential constituents. CONSTITUTION:This resin composition contains as the essential constituents a polymerizable compound having at least two ethylenically unsaturated double bonds in the molecule (e.g. hexanediol diacrylate), hollow particles comprising an acrylic/styrene copolymer and preferably having a particle diameter of 0.1-1.0mum and an inside pore diameter of 0.05-0.3mum (e.g. JSR863P, a product of Nippon Synthetic Rubber Co.), and a photopolymerization initiator (e.g. acetophenone).
Patent JP-S61153742-A (JP)
Title: Start controlling system of test program
Inventor: TOKUNAGA MIKA
IPC: G06F11/22
Filed: 1984-12-27
Abstract: PURPOSE:To select automatically a test program, and to test automatically a peripheral equipment by storing equipment information and equipment kind information related to the peripheral equipment, and a test program name to an equipment kind, in the form of management table. CONSTITUTION:When a central processor 1 receives a test instruction from an operator, a peripheral equipment separated from an operating system is sought by referring to a system resource management table of a table-1, and a test program table of a table 2, and the corresponding test program is started. Subsequently, equipment information I1 of the head of the table of the table-1 is fetched, and whether an equipment N1 has been separated from the operating system or not is checked. If it has been separated, the corresponding test program is selected from the table-2 by equipment kind kj, and a program is started. In this way, a test can be executed automatically by preparing in advance the table-1 and the table-2 in a main storage device 2.
Patent JP-H0772045-A (JP)
Title: Fault diagnosing apparatus for automatic control device in agricultural machine
Inventor: AOTO HISAKAZU
IPC: G01M99/00
Filed: 1993-10-10
Abstract: PURPOSE:To make it possible to diagnose the connection between a control part and a detector, the functions thereof and the fault of the detector itself simply by additionally providing an analog-type detector and an input port for checking for executing diagnostic software in the control part. CONSTITUTION:When an input port INo for checking is turned on with a connector 18, and the detected signal of a potentiometer 16, which is a detector, is changed in the state, wherein a checking device is not provided, a horn 22 is operated when the part from a microcomputer 17 to the meter 16 is normal, and the horn 22 is not operated at the time of fault. Therefore, while operating the meter 16 by one person, the good or bad state can be judged simply. When the value obtained by converting the detected signal of the meter 16 into the digital value continuously changes, the horn 22 is operated, and when the value does not change, the horn is not operated. Therefore, the abnormality of a throttle lever 15 or the like can be found. Net only the connection between the microcomputer 17 and the meter 16 but also the fault of the meter 16 can be diagnosed simply.
Patent JP-H08135073-A (JP)
Title: Eave
Inventor: BABA TAKESHI
IPC: E04B7/02
Filed: 1994-11-11
Abstract: PURPOSE: To improve outward appearance, and enable mounting of an eave to the inside corner of a building. CONSTITUTION: In an eave formed by mounting a side cap 2 to the side end on at least one side of the eave main body 1, and the side cap 2 is constituted of an inside plate 3 fixed to the side end of the eave main body 1, and an outside plate 4 fixed with a screw from the inside plate 3 side by covering the outside surface of the inside plate 3. The screw fixing the inside plate 3 to the side end of the eave main body 1 is concealed with the outside plate 4, further, since the outside plate 4 is fixed with the screw from the inside plate 3 side, the head of screw is not exposed to the outside surface of the side cap 2. Since the outside plate 4 is fixed with a screw from the inside plate 3 side, the eave may be also mounted to the inside corner of a building a herein the outside of the outside plate 4 constitutes a wall.
Patent JP-S62136742-A (JP)
Title: Diaphragm device for electronic microscope
Inventor: OI KORO
IPC: H01J37/09
Filed: 1985-12-10
Abstract: PURPOSE:To increase the inclination angle of a sample without sacrificing the resolution by arranging an diaphragm device in same direction with the axis for constructing an euthentric mechanism, thereby increasing the inclining angle of a sample holder until contacting against the diaphragm device. CONSTITUTION:An inclination body 10, a ball bearing 11, a sample holder 12, a movable rod 17, an idle body 20, etc. for forming an euthentric mechanism are arranged on X-axis crossing perpendicularly with the optical axis Z of an electronic microscope. While an diaphragm 24 in an diaphragm device 21 is arranged in the direction of X-axis immediately below the sample holder 12 and a drive arm 22 is arranged slidably through a slip ring 23 at the underside of the movable rod 17 arranged on the sidewall of a yoke 1 facing against the inclined body 10. A step section 26 is provided in said arm 22 not to obstruct the rotation and the iris diaphragm 24 is slided in the direction of X-axis by means of the arm 22. Consequently, the inclination angle of sample can be increased without sacrificing the resolution.
Patent JP-S62139252-A (JP)
Title: Manufacture of lithium-aluminum alloy electrode
Inventor: NAKAMURA HIDENORI
IPC: H01M4/1395
Filed: 1985-12-12
Abstract: PURPOSE:To make it possible to obtain a secondary battery having high energy density, low self-discharge rate, and high charge-discharge efficiency by mixing lithium-aluminum alloy powder with lead powder, and press-molding the mixture. CONSTITUTION:A mixture of lithium-aluminum alloy powder and lead powder is press-molded. The lithium-aluminum alloy powder is obtained in such a way that powder or ingot is crushed with a ball mill and sieved with a sieve to obtain particles having a particle size of 50 mesh or more, preferably 200-300 mesh, and the powder obtained is dried at 50-300 deg.C under vacuum. The preferable composition of lithium-aluminum alloy is in the atomic ratio 45:55-55:45. The mixing amount of lead powder is 1-50wt%, preferably 5-20wt% based on lithium-aluminum alloy powder.
Patent JP-2001099436-A (JP)
Title: Air conditioner flush with ceiling
Inventor: GUNJI YOSHIHIRO
IPC: F24F1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner flush with ceiling, possessing high fan air efficiency with reduced air fan noise from a centrifugal fan in a heat exchanger. SOLUTION: A panel is mounted on a lower surface of a body buried in a ceiling surface, the panel including a suction hole at the center of the panel and blow-off outlets provided at four sides surrounding the suction hole. A centrifugal fan 7 is provided on an upper portion of said suction hole for blowing off to an outer periphery air sucked from the suction hole. A fin tube type heat exchanger 9 is provided around the centrifugal fan 7 to blow off air passing through the heat exchanger 9 from the blow-off outlet. There are further provided a plurality of wind guide plates 10 inclined oppositely to the rotation of the centrifugal fan 7 inside the heat exchanger 9 and substantially parallel top each other.
Patent JP-S61144441-A (JP)
Inventor: RUUTOBUIHI AKUSUTOHANMAA
IPC: F16F9/348
Filed: 1985-12-12
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-H03137754-A (JP)
Title: Access control system for shared memory
Inventor: KOJIMA TAKETOSHI
IPC: G06F13/18
Filed: 1989-10-24
Abstract: PURPOSE:To decide the priority order of access request signals by allowing a priority encoder to receive the access request signal of the highest priority and allowing a latch circuit to hold the access request signal of the highest priority. CONSTITUTION:The priority encoder 23 discriminates the signal of the highest priority among access request signals ACS, BCS and CCS from bus masters A13, B14 and C15, the access request signal of the highest priority is received and the access right of a common memory 11 is given to the bus masters. One of access reception signals AACK, BACK and CACK is transmitted to one of the bus buffers 19-21 of the bus masters to which the access right is given and an address signal is transmitted to the memory 11 from the bus buffer so as to access the memory 11. One of the signals AACK, BACK and CACK is returned to the bus master executing access through one of control circuits 16-18 and it is simultaneously held in a latch circuit 24.
Patent JP-H1085705-A (JP)
Title: Industrial waste container with dismantling and crushing mechanism
Inventor: OTAKE TSUTOMU
IPC: B65F1/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To dismantle and crush a large industrial waste, generate the vibration and improve the loading and carrying efficiency of a container. SOLUTION: An industrial waste container 11 is provided with a dismantling and crushing mechanism 13 for crushing an industrial waste. Crushed fine pieces of the waste are loaded efficiently without forming clearances by vibrating a bottom plate 17 of the container 11. A driving source and a commercial power source are supplied by a generator with an engine of a driving source 19 of the dismantling and crushing mechanism 13 on a driving source 16 of a container bottom plate vibration mechanism 17. The generation of noises is prevented by providing an active noise control system.
Patent JP-H056589-A (JP)
Title: Production of magneto-optical recording medium
Inventor: HASHIMOTO SHUNICHI
IPC: C23C14/14
Filed: 1991-09-30
Abstract: PURPOSE:To inexpensively improve magneto-optical characteristics by forming artificial lattice films formed by alternately laminating Co layers and Pt layers and/or Pd layers on a substrate in a gaseous Kr and/or gaseous Xe atmosphere of a specific gaseous partial pressure. CONSTITUTION:The artificial lattice films alternately laminated with the Co layers and the Pt layers or the Co layers and the Pd layers of the three; the Co layers, the Pt layers and the Pd layers are formed on the substrate. These artificial lattice films are formed by sputtering in the gaseous Kr and/or gaseous Xe atmosphere having 2X10<-3> to 3X10<-2>Torr gaseous partial pressure. The total thickness of such artificial lattice films is specified in a 50 to 800Angstrom  range. The thickness of the Co layers is specified to 2 to 8Angstrom , the thickness of the Pt layers to 3 to 40Angstrom  and the total thickness to 50 to 400Angstrom  particularly in the case of the Co-Pt layers. The thickness of the Co layers is specified to 1 to 9Angstrom , the thickness of the Pd layers to 2 to 40Angstrom  and the total thickness to 50 to 800Angstrom  in the case of the Co-Pd layers. The film quality is improved in this way and the squareness ratio and coercive force are improved.
Patent JP-H06126651-A (JP)
Title: Driver
Inventor: TANJI ISAMU
IPC: B25C1/04
Filed: 1992-10-16
Abstract: PURPOSE:To make improvements in safety and operability by contriving a method to solve such a fact that the second stopper will not be driven by a driving reaction even if a trigger is relatively slowly operated in a single motion mode, and further devising another method to reduce the driving reaction when it is used at the single motion mode. CONSTITUTION:An O-ring 23 of an intake air plunger valve 17 of an amplifier valve 10 is installed on an inner circumference of a valve piston 11, and it is formed into such a structure as being sealed on an outer circumference of a fine diametral shaft part 12a of a plunger 12. Then, a pressure receiving area of the intake air plunger valve 17 is sharply reduced in relation to an exhaust plunger valve 18, and the pull load of a trigger 19 is reduced simultaneously with a driving motion, quickening pull speed of this trigger 19, and even in a slow operation of the trigger 19 at a single motion mode, such a possibility that two stoppers might be driven out is made so as not to occur at all. In addition, a driving reaction driving the stopper at a multimotion mode is reduced.