baber/WOPTO huggingface dataset:
Patent JP-S5731160-A (JP)
Title: Semiconductor device
Inventor: OOSHIMA HIROYUKI
IPC: H04N5/335
Filed: 1980-08-01
Abstract: PURPOSE:To intercept external light, by applying a metallic film mask to an insulating film for opening, and providing the second metallic film in the opening. CONSTITUTION:An insulating film 19, Al 20 are stacked on a substrate 18 and the removal by etching is done to the Al 20 by applying an electron beam resist mask 21 to the Al 20, the removal by etching is also applied to a part of the insulating film 19. With the second Al 22 stacked on the Al 20 and the resist mask 21 removed, the Al 22 is left in an opening to prevent layer short circuit. With said constitution applied to an IC for liquid crystal display panel, a wiring layer 30 is provided on a poly Si wiring layer 27 through an interlayer insulating film 29, and Al 31 is arranged at the gap around an electrode 30. Therefore, external light is almost perfectly shieled and does not reach a substrate 23. Therefore, no light leakage current is generated, and a picture is normally displayed.
Patent JP-H06297343-A (JP)
Title: Core fitting for halt-type polishing roll
Inventor: TSUNODA AKIRA
IPC: B24D13/20
Filed: 1993-04-08
Abstract: PURPOSE:To enable members to be replaced due to wear of abrasives, and thereby save material by letting each projection be projected out of the outer circumferential surface of an end interposing fitting, and concurrently providing recessed sections fitting in each projection tightly for the inner circumferential surface of each core main body. CONSTITUTION:A half-type polishing roll R is constituted so as to allow two- part type half bodies Ra and Rb to be integrated by installation fittings 4, and each half body Ra and Rb is made up of a core fitting 2 in a semicylindrical shape, and a semicylindrical buff 3 wound around the outer side of the fitting 2. The core fitting 2 comprises both each semi-cylindrical core main body 6 and each end interposing fitting 7 which is installed coaxially in the inner circumferential surface at both ends of the main body, integrated with each pin 8 fitted in recessed sections provided for the surface faced to the surface of each main body. The core fitting is similarly integrated with a rotating shaft 1 by regulating pin 16. Each installation fitting 4 is made up of the core fitting 2, and each bolt 23 inserted into bolt insertion holes 10 and 11 over the rotating shaft 1.
Patent JP-2000296086-A (JP)
Title: Dish washer and drier
Inventor: YURA MASAKI
IPC: A47L15/23
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the workability when dishes are stored by providing a dish basket and a washing tub which have a nearly rectangular horizontal cross section, a washing nozzle for injecting washing water, a washing pump for pressurizing washing water and a lid for opening/closing the opening part of the tub and also providing a rotary mechanism part for rotating the dish basket. SOLUTION: The opening part of a long side front part in the washing tub 2 is closed by the lid 5. A dish basket support means 6 supports the dish basket 1 and the means 6. A rotary shaft 8 supports the means 6 by a rotary support means 7 so as to be freely rotatable. When the dishes are washed, the lid 5 is opened, the dish basket 1 is rotated and taken out from the tub 2. The dish basket 1 is rotated around the rotary shaft 8 by which the means 6 supporting the bottom surface of the basket and the basket 1 are supported by the means 7. The dishes are arranged at prescribed positions and the dish basket 1 is rotated and stored in the tub 2. The lid 5 is closed and then, the dishes are washed and dried by the operation of the washing pump 4, the washing nozzle 3 and a drain pump 11 or the like by the command of a controller 12.
Patent JP-S59232958-A (JP)
Inventor: MATSUMURA HIROYUKI
IPC: C04B28/22
Filed: 1983-06-13
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-S63272479-A (JP)
Inventor: SAWADA YASUHIRO
IPC: B25J9/16
Filed: 1987-05-01
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-S58222181-A (JP)
Title: Phosphate fluophor
Inventor: KAKITA SHIYUUSAKU
IPC: C09K11/71
Filed: 1982-06-21
Abstract: PURPOSE:To provide a fluophor consisting of a divalent metal salt of orthophosphoric acid of a specified composition which has improved luminance, shows gamma-phase over a wide range of burning temperatures, is resistant to hydrolysis and has a high luminance retention. CONSTITUTION:The fluophor consists of a divalent metal salt of orthophosphoric acid shown by the formula (where MII is Mg, Ca, Sr, Ba or Be; MI is Li, Na, K, Rb or Cs; M is Pb, As, Ag or Zr; 0.95<=A<=1.2; 0<=q<=10<-1>, 10<-3=x<=10<-1>; 2X 10<-4=y<=5X10<-2>; 0<=z<=10<-1>). It has a high luminance, shows gamma-phase over a wide range of burning temperatures, is not readily hydrolyzed and has a high luminance retention. It is prepared by weighing and mixing the raw materials in the stoichiometric proportion to produce the above-mentioned composition, filling the mixture in a heat-resistant vessel such as quartz crucible and heating to about 800-1,100 deg.C in an oxidizing, neutral or reducing atmosphere.
Patent JP-2000299704-A (JP)
Title: Method and device for stream dividion information communication
Inventor: WATABE TOMOKI
IPC: H04N21/235
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a device of a receiving side to prescribe all transmission lines which are used at an information providing side just by receiving the data via the single transmission line by sending the data including the added transmission line information to each of transmission lines via the information providing side. SOLUTION: A personal computer 50 inputs the stream data such as the real time video information which continuously appear from an Internet 11 via a LAN 10. In fact, the stream data appear with the packet form data and accordingly a packet acquisition part 52 inputs sequentially the stream data in every packet from a LAN interface 51. A packet distribution part 53 divides the inputted stream data and distributes them to the subscriber lines 63(1)-63(3) of a sending destination. Then the part 53 inputs a transmission line list including the ISDN numbers of lines 63(1)-63(3) that is held at a transmission line list holding part 54 to the transmission line list addition parts 55(1)-55(3) and sends the distributed stream data packets and the transmission line list contents to the lines 63(1)-63(3), respectively.
Patent JP-S62263347-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D41/00
Filed: 1986-05-12
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-2000298362-A (JP)
Title: Electrophotographic photoreceptor using silicon phthalocyanine compound
Inventor: OHASHI TOYOJI
IPC: G03G5/06
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, high durability and high stability for an electrophotographic photoreceptor with a photoconductive layer containing an organic photoconductive material on the electrically conductive substrate by incorporating a specified diacyloxysilicon phthalocyanine compound. SOLUTION: In an electrophotographic photoreceptor with a photoconductive layer containing an organic photoconductive material on the electrically conductive substrate, a diacyloxysilicon phthalocyanine compound of the formula is contained as the photoconductive material. In the formula, R1 and R2 may be the same or different and are each a hydrocarbon group which may have a substituent, X1-X4 are each F, Cl, Br, I or the like and (a)-(d) are each an integer of 0-4. Each acyloxy group of the diacyloxysilicon phthalocyanine compound is a carbonyloxy group bonding to a hydrocarbon group which may have a substituent.
Patent JP-H044524-A (JP)
Title: Electric sliding contact
Inventor: KOJIMA TAKESHI
IPC: H01H1/00
Filed: 1990-04-23
Abstract: PURPOSE:To prevent the loss or deterioration of an organic lubricating agent and the abrasion of a contact by adding a specified amount of Sn to a copper slider or contact and/or another contact. CONSTITUTION:A copper fixed contact 2 is buried in an insulating material 1 with an air gap 3 provided, and a copper contact 4 slides on the surfaces of the insulating material 1, the air gap 3, and of the fixed contact 2. Sn is added to the contact 2 and/or the contact 4. The amount of Sn to be added is 0.05-15weight%, and the amount thereof should be larger as the amount of metal other than Cu, in particular, Fe, Ni, Co and so on to be added to the copper slider and the like, becomes larger. The dispersive characteristic of Sn to a copper mother material can be improved by adding 0.01-0.5weight% of P or Cr to the copper slider or the contact 2 and/or the contact 4 when required. The loss or deterioration of an organic lubricating agent and the abrasion of the contact can be prevented thereby.
Patent JP-S63273266-A (JP)
Title: Floppy disk driving device
Inventor: HANAGATA SHIZUO
IPC: G11B17/32
Filed: 1987-04-30
Abstract: PURPOSE:To perform stable recording and reproduction, by providing a magnetic head mechanism part and a floppy disk by attaching a prescribed angle between the sliding direction of the magnetic head mechanism part and the nominal plane of the floppy disk. CONSTITUTION:The mounting position of a supporting part 11 on a main body 6 is constituted in such a way that the nominal plane and the perpendicular direction of the floppy disk (hereinafter referred to an F disk) is deviated to the F disk 3 side by a size (a) at the inner peripheral side than the outer peripheral side of the F disk 3. Therefore, the travel direction of a magnetic head 5 is inclined to the nominal plane of the F disk 3 by an angle (b), and as for the nominal plane and the perpendicular direction of the F disk 3, the surface of the magnetic head 5 is placed at the same position with the nominal plane of the F disk 3 at the outer peripheral side of the F disk 3, and at the inner peripheral side of the F disk 3, it is positioned where the F disk 3 is pushed in by a size A. As a result, the F disk 3 is placed at a position where the magnetic head 5 pushes in the F disk 3 by A at the inner peripheral side of the F disk 3, and a ratio of the minimum value of the envelope of one revolution of the F disk 3 to the maximum value becomes minimum, thereby, the stable recording and reproduction can be realized.
Patent JP-S5440516-A (JP)
Title: Color television system
Inventor: FURUYA REIJI
IPC: H04N11/02
Filed: 1977-09-07
Abstract: PURPOSE: To obtain a high-quality received picture by setting the change frequency of the coupling coefficient of the difference signal to less than 1/2 frequency corresponding to the picture element space of the frame memory at the picture receiver side when the color difference signals are transmitted and then securing a phase difference or the like between the both coupling coefficients. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05304622-A (JP)
Title: Noise detector and noise reduction device
Inventor: OKADA TERUO
IPC: H04N5/21
Filed: 1992-04-24
Abstract: PURPOSE:To provide a noise detector which automatically detects noises amount included in a signal, and to suppress an adverse influence generated due to a noise reduction operation to a signal whose S/N is high by controlling the noise reduction operation based on the output of the detector. CONSTITUTION:This device is equipped with filters 1, 2, 3, and 4,... which judge whether or not noise signals are included, or what amounts of noise signals are included, when a signal is inputted, and arithmetic device 13 which totally judges whether or not the noise signals are included, or what amounts of noise signals are included.
Patent JP-H045426-A (JP)
Title: Cooling water warning system
Inventor: KATAOKA TOSHIYA
IPC: F02D45/00
Filed: 1990-04-23
Abstract: PURPOSE:To give a warning only at the time when an abnormality is detected, by providing a circuit opening/closing means turning on or off in response to ON.OFF a neutral switch for detecting the neutral position of a shift lever, on a part of a cooling water warning circuit leading from a battery to a voice alarming means and in parallel to the cooling water warning circuit. CONSTITUTION:By the circuit opening/closing function of a first circuit opening/ closing means 1, for a fixed time until an engine starts and cooling water reaches the inside of a water-jacket provided with a cooling water sensor 70, a shift lever is in a neutral state when a neutral switch 4 is turned ON, and a voice alarming means 62 is not operated whether the cooling water sensor 70 is turned ON or OFF. An unfortunate state where the engine starts and the voice alarming means 62 operates to annoy an operator, fellow passengers, and other persons, although no abnormality is detected, can thus be avoided.
Patent JP-H04260484-A (JP)
Title: Disposal heat treatment apparatus
Inventor: YASUKAWA YOSHIO
IPC: B09B3/00
Filed: 1991-02-14
Abstract: PURPOSE:To effextively and sanitarily treat waste refuse without discharging the harmful gas generated by the heat treatment of waste refuse to the outside. CONSTITUTION:In a disposal heat treatment apparatus 10 for the heat treatment of waste refuse 18, the waste refuse 18 is heat-treated for a predetermined time at predetermined temp. in the hermetically closed housing of a treatment part 12 and substances generating harmful gas B are burnt. A predetermined amount of water is stored in a gas dissolving water tank 14 and the gas B generated by heating or combustion is passed through the water in the water tank and dissolved therein so as not to be discharged to the outside. By dissolving the harmful gas B in said water, said gas can be converted to a harmless gas D. The generation of air pollurion due to the gas B is reduced and a large amount of the waste refuse 18 generated from facilities such as a hospital or a research institute can be reduced in volume by heat treatment and can be effectively and sanitarily treated. Further, the waste 18 can be simply and efficiently treated without exerting adverse effect on a human body or natural environment.
Patent JP-S62263719-A (JP)
Title: Ad converter
Inventor: YAMADA HARUYASU
IPC: H03M1/40
Filed: 1986-05-09
Abstract: PURPOSE:To obtain an A/B converter with high accuracy at a high speed by adjusting the gain of an amplifier in the blanking period of a video signal twice while including the gain of a sample-and-hold circuit, keeping the gain of each amplifier constant at a period till the next blanking so as to apply pipeline processing. CONSTITUTION:Various pulses are formed by a blanking pulse shaping circuit 27 based on a blanking pulse from a terminal 6 when the blanking period of a picture signal comes, a switch 24 is connected to a ground potential and the electric charge in a capacitor 22 is discharged because a switch 25 is closed tentatively. A comparator 23 keeps closing a switch 26 when an output of an amplifier 1 is larger than a full scale voltage (VFS) to charge up the capacitor 22 via a resistor 28 from a bias power supply 29. As the voltage rises, a MOS TR is going to be turned on, an output voltage of the amplifier 1 is lowered and smaller than the voltage VFS. The output of the comaprator 23 is inverted momentarily to turn off the switch 26 and since the output is VFS with respect to the input of the votlage difference of VFS/2, the gain of the amplifier is kept just twice.
Patent JP-H09293027-A (JP)
Title: Controller for nonvolatile memory
Inventor: OMURA TETSUO
IPC: G06F12/16
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To increase rewritable times of EEPROM in a car air conditioner electronic controller using EEPROM where a final operation state is stored at the time of turning-off a power source. SOLUTION: CPU 3 reads data as aginast EEPROM 4 immediately after turning-on the power source and decides an address for storing data which is written at last from patrol recognizing bits in data of the respective addresses. The value of the patrol recognizing bit to be written next is decided from the value of the patrol recognizing bit of data which is written at last whenever the change of storage data is required, the address for storing data written at last is updated and 8-bit data consisting of storage data, patrol recognizing data and parity check data is written in the address. When writing is executed after data is written in the last address of an assigned area, the writing address is returned to the leading address of the assigned area and the inversion value of patrol recognizing data till then is written in patrol recognizing data.
Patent JP-S5232151-A (JP)
Title: Reusing device of heat energy of industrial oven waste gas
Inventor: KITSUKOU TOSHIO
IPC: F23L15/04
Filed: 1975-09-05
Abstract: PURPOSE: To avoid heat discharge of preheat air up to the air is reached at the burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01277196-A (JP)
Title: Fluid bed heat exchanger
Inventor: YAMASHITA HIROYUKI
IPC: F28D13/00
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to prevent the drop in heat transmission performance even when this vessel is installed to a slant to the longitudinal direction of heat transfer pipe, by installing partition plates which divide this vessel into the longitudinal direction of heat transfer pipes and distributing solid particles into this vessel. CONSTITUTION:A multi-stage and multi-row of heat transfer pipes 2 are laid out inside this vessel. Each row of heat transfer pipes 2 are divided by a distribution plate 3 comprising a porous plate having a number of pores or metal nets per stage. A first partition plate 4a which divides the interior of the main body vessel 1 in the longitudinal direction of the heat transfer pipes 2 is installed so that the heat transfer pipes 2 may penetrate the partition plate 4a. A second partition plate 4b which divides the interior of the main body vessel 1 in the direction in which the heat transfer pipes 2 are laid out so that each row of the heat transfer pipes 2 may be divided individually. Even when a heat exchanger is installed to a slant, an air flow 6, which floats solid particles 5, will not be turn into a drift current so that the heat transmission performance may not be damaged. The partition plate 4a improves the heat transmission performance since it plays a role of fins for heat exchanger.
Patent JP-S602075-A (JP)
Title: Safety device of elevator
Inventor: TANAHASHI TOORU
IPC: H02M7/48
Filed: 1983-06-15
Abstract: PURPOSE:To simplify and reduce the cost of the construction of a safety device for an elevator by stopping the operation of a power inverter when the difference between the output current of the inverter and a command current value exceeds the predetermind set value. CONSTITUTION:Detection current signals in response to the output currents of U and V phases of 3-phase AC outpus of an inverter are inputted to a regulator 22. The regulator 22 has a phase compensator 16, U-phase, V-phase and W-phase PWM comparators 17U, 17V, 17W, base drive circuits 18U, 18V, 18W, U-phase detection current signal generating adder 23, a discriminator 24 and an operation inhibitor 25. When the difference between the command current signal from the compensator 16 and the detection current signal from the adder 23 exceeds the set value, the inhibitor 25 inhibits the operations of the drive circuits 18U, 18V, 18W by the discrimination signal of the discriminator 24.
Patent JP-S63270773-A (JP)
Title: Heat-resistant anticorrosive coating composition
Inventor: HASHIMOTO HIROSHI
IPC: C09D5/18
Filed: 1987-04-30
Abstract: PURPOSE:To obtain an anticorrosive coating compsn. capable of readily forming a coating film having excellent heat resistance and flexibility and improved chemical resistance, by dissolving or dispersing a polyborosiloxane resin and an inorg. filler in an org. solvent. CONSTITUTION:An anticorrosive coating compsn. is obtd. by dissolving or dispersing a polyborosiloxane resin (a) and an inorg. filler (b) in an org. solvent. Remarkable chemical resistance improvement can be attained by employing an inorg. filler meeting either of the following conditions (i) and (ii). (i): at least a conductive filler, such as a metallic filler, and an anticorrosive filler, such as a ceramic filler, are used. (ii): at least two types of inorg. fillers, of the same kind or different kinds, having different average particle sizes d1 and d2 are employed, said d1 and d2 satisfying the relationship d1<=15mu and d1/d2>=5, with the proviso that d1>=d2.
Patent JP-H09294188-A (JP)
Title: Film scanner
Inventor: HOSHINO YASUSHI
IPC: H04N5/253
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To realize the film scanner in which carriers are driven surely by a same drive source before the carriers are discriminated and they are driven by drive sources suitable for the carriers respectively after the carriers are discriminated. SOLUTION: This scanner is provided with a 1st carrier carrying a film, a 2nd carrier provided with a frame feed means for feeding the film in a cartridge, a discrimination means 17a to discriminate the 1st and 2nd carriers, a 1st drive source 26 driving the carriers for reading an image of the film, and a 2nd drive source 27 to drive the carriers for reading the image of the film. Then in the case of discrimination by the discrimination means 17a, the 1st drive source 26 drives the 1st and 2nd carriers, and in the case of image reading for preliminary scanning, the 1st carrier is driven by the 1st drive source 26 and the 2nd carrier is driven by the 2nd drive source 27 depending on the result of discrimination of the discrimination means 17a.
Patent JP-S63284515-A (JP)
Inventor: JIRAARU KOOBASON
IPC: G02B15/16
Filed: 1988-04-28
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-S59232570-A (JP)
Inventor: OOHASHI YUTAKA
IPC: A63F13/25
Filed: 1983-06-15
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-H06298158-A (JP)
Title: Side fin
Inventor: NAGAMATSU TETSUO
IPC: B63B1/16
Filed: 1993-04-09
Abstract: PURPOSE:To reduce hull resistance by arranging fins on the low or the stern and using the ahead component of the lift of the fins for ahead power. CONSTITUTION:Bow part side fins 2 and stern part side fins 3 are provided along the hull 1 through respective supporting materials. A lifting power is generated on the respective fins 2, 3. Namely, in order to make the component in the longitudinal direction of the hull 1 of the lift to be propulsive force, the fins are arranged on the hull 1 so that distance of the bow side fins 2 from the shell plating of the hull 1 is wide on the front edge of the fins and narrow on the rear edge, distance of the stern side fin 3 from the shell plating of the hull 1 is narrow on the front edge and wide on the rear edge. The lifting power is thus generated on the fins 2, 3 arranged on the bow and the stern, and the component in the advancing direction becomes propulsive force. Hereby, the resistance of hull can be reduced.
Patent JP-H11300549-A (JP)
Title: Extending device of frame member in motorcycle
Inventor: MURAKAMI MASATOSHI
IPC: B62K11/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a residual stress from being left in a mounting stay by providing a pressing regulating member capable of pressing a movable extending member in the extending direction against the energizing force of an energizing member. SOLUTION: A rotating rod 7 is advanced toward an outer frame 1, and advanced until a cap 8 on the tip touches a stopper 9 against the elastic repelling force of a spring member 4 which is an energizing member to press a movable extending member 3 outward. Since the space between fixed and movable extending members 2, 3 is extended thereby, a lateral pair of vertical frames FL, FR is forcedly extended to extend the space between mounting stays SL, SR welded thereto. The residual stress by extension is dispersed to a body frame F having a large capacity so as not to leave the stress in the mounting stays SL, SR. Accordingly, an engine EN can be mounted between the mounting stays SL, SR.