baber/WOPTO huggingface dataset:
Patent JP-H09210840-A (JP)
Title: Cleaning apparatus for inside of pipe for impact wind tunnel
Inventor: OHASHI SUEJI
IPC: B08B9/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning apparatus whose operabilty and maintainability are enhanced by a method wherein ends, on one side, of respective cables are tied and bonded to the front end and the rear end of a sweeper provided with a cleaner spray device, ends on the other side are wound on outside reels and the sweeper is run inside a pipe, to be cleaned, while the reels are turned. SOLUTION: A sweeper 2 is provided with a nozzle 3 which sprays a cleaner such as trichlene, acetone or the like toward the inside of a pipe 1, to be cleaned, before it is run and with a cleaner tank which supplies the cleaner. In addition, it is preferable that an absorbent blank by which the cleaner to be sprayed from the nozzle 3 so as to dissolve a contamination and a contamination inside the pipe are wiped off is spread and installed on the outer circumferential face coming into sliding contact with the inside of the pipe 1, to be cleaned, of the sweeper 2.  Ends, on one side, of respective cables 6, 7 are tied and fixed to the front end and the rear end of the running sweeper 2, ends, on the other side, of the cables 6, 7 which are pulled out to the outside of the pipe 1, to be cleaned, are wound on respective reels 8, 9, the cables are reeled when the reels 8, 9 are turned, and the sweeper 2 is moved back and forth inside the pipe 1 to be cleaned. Thereby, the sweeper 2 can be run safely and surely.
Patent JP-S63272639-A (JP)
Inventor: RENZO FURANCHIYONI
IPC: B65B51/10
Filed: 1988-01-29
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-S58135658-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01L23/34
Filed: 1982-02-08
Abstract: PURPOSE:To prevent the deformation and thermal fatigue of the titled semiconductor device by a method wherein a compound metal plate, consisting of a flat type first metal member and a ring-shaped second metal member which is formed in one body with the first metal member at the circumferential part, is used as the metal plate to be located between a semiconductor and an insulating member, thereby enabling to reduce the thermal distortion of the semiconductor device. CONSTITUTION:A metal supporting member 11 is a compound metal plate which is formed in one body using an iron-36% nickel plate 112 in such a manner that it is surrounding the circumferential part of a steel plate 111 by performing a cold rolling method. An insulated member 12 of alumina plate is adhered to the surface of the metal supporting member 11 using a solder layer 28, and a compound metal plate 13 is adhered using a solder layer 29. The compound metal plate 13 is the iron and 36% nickel plate 132 which is formed in one body using a cold rolling method in such a manner that the plate is surrounding the circumferential part of a copper plate 131, and the apparent expansion coefficient is coordinated to the value between the thermal expansion coefficient of alumina and the thermal expansion coefficient of silicon which is the material used in the semiconductor substrate. The circuit shown in the diagram 2 is formed on the compound metal plate.
Patent JP-H0611647-A (JP)
Title: Range finder
Inventor: KAWABATA TAKASHI
IPC: G03B13/20
Filed: 1993-01-11
Abstract: PURPOSE:To make a range finder to enable the focusing of plural visual fields with a small number of photodetector parts. CONSTITUTION:Light emitting devices a1 to a3 disposed so as to discriminate long and short range zones of objects theta1 to theta divided into five grades in accordance with light receiving positions of photodetectors D1 to D7, a light projecting lens LA, a light receiving lens LD and the photodetectors D1 to D7 are included in this range finder. Furthermore, the range finder is provided with amplifiers connected to ends of respective photodetectors D1 to D7 and a multiplexers inputting respectively detection signals from three amplifiers among the seven amplifiers and compensating the differences in the positions of the received light of the photodetectors D1 to D7 caused by that the focusing axis l1 to l3 is different regardless of the fact that the distance to an object is regarded as the same are provided.
Patent JP-S59143293-A (JP)
Inventor: OOHORI TOSHIYUKI
IPC: H05B3/56
Filed: 1983-02-04
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-S57132476-A (JP)
Title: Decoder
Inventor: MORI KATSUMI
IPC: H04N1/40
Filed: 1981-02-09
Abstract: PURPOSE:To reduce amount of refresh memory by decoding an adaptive block code in real time and refreshing a screen. CONSTITUTION:A flag discrimination section 11 stores flag data as to the data in adaptive block coding to be transmitted to a flag memory 13 and other data to a storage section 12. A selector section 14 reads out the content of the memory 13 and references a flag table 15 according to the mode flag, reads out data of required number from the storage section 12 and transmits the tone component to an operation section 16 and a resolution component to a distribution section 17. At a distribution section 17, the tone ability obtained at the operation section 16 and the resolution component from the selector 14 are used, and one of a plurality of tone components is assigned to each video element. The luminance value of the video element obtained at the distribution section 17 is stored in a line buffer 18 per one line of monitor and the data read out from the buffer 18 is displayed on a monitor 7.
Patent JP-S58136876-A (JP)
Inventor: OKIFUJI TOUTA
IPC: D06M11/38
Filed: 1982-02-05
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-H07225151-A (JP)
Title: Laser output measuring instrument
Inventor: OTSU TAKESHI
IPC: G01J1/02
Filed: 1994-02-15
Abstract: PURPOSE:To accurately measure the output value of laser beams and to miniature an entire device without damaging a light emitting element. CONSTITUTION:A prism 2 is laid out at a proper position and angle on an output light path 101 of YAG laser beams emitted from a YAG laser beam emission fiber edge 1 and branches the YAG laser beams on the output light path 101 to a measurement light path 102. A photo diode 3 and an attenuation filter 5 are laid out at a proper position and angle on the measurement light path 102. The output value of the YAG laser beams branched on the measurement light path 102 by the prism 2 is attenuated by a specific amount by an attenuation filter 5 and then the beams are applied to the photo diode 3. The photo diode 3 converts the received YAG laser beams to electrical signals and then output them to a measuring machine.
Patent JP-H08208833-A (JP)
Title: Production of polyether nylon
Inventor: MOCHIZUKI AKIRA
IPC: C08G69/40
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a polyether nylon having low compatibility with a raw material polymer, having a high melt viscosity, excellent in safety and suitable for the food industry or medical uses by feeding a specific polyether and a polyamide prepolymer to a polymerization apparatus and providing a high degree of polymerization. CONSTITUTION: An aqueous solution of a nylon salt is concentrated in a batch type reactional vessel to prepare (A1 ) a polyamide prepolymer in a melt state (e.g. having a cyclic structure having a recurring unit comprising bisaminomethylcyclohexane and isophthalic acid). The resultant polyamide prepolymer and (A2 ) a polyether which is a polyalkylene oxide having active hydrogens at both terminals (e.g. polyethylene oxide, propylene oxide or polytetramethylene oxide) are then fed into a polymerization apparatus (e.g. a twin-axle type reactor) to provide a high degree of polymerization under a reduced pressure. Thereby, the objective polymer (having >=2000P, especially >=50000P melt viscosity) is obtained.
Patent JP-H04255941-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAO ISAMU
IPC: G11B11/10
Filed: 1991-02-08
Abstract: PURPOSE:To eliminate restriction of resolution and to reproduce with high resolution by forming a reproducing layer from ferrimagnetic material having compensation temp. in the vicinity of the Curie temp. of a reproducing assistant layer. CONSTITUTION:The reproducing layer of the magnetic recording medium is formed from ferrimagnetic material having Tcnp compensation temp. in the vicinity of Tcs Curie temp. of the reproducing assistant layer 31. Each of the 1st temp. region I higher than vicinity of Tcs Curie temp. of the reproducing assistant layer 31, that is, Tcnp compensation temp. of the reproducing layer 11, the 2nd temp. region II which is lower than the 1st temp. region I and becomes to a specific temp. Ts at which Hcl coercive force of the reproducing layer 11 lowers and a replaceable force between the reproducing layer 11 and the recording layer 13 is higher than Hcl coercive force, and the 3rd temp. region III, lower than the 2nd temp. region II, behaves differently under the beam spot 5 of read-out laser beam. Consequently, only in the narrow region of the 2nd temp. region II, the latent image recording pit of the recording layer 13 is transfered to the reproducing layer to read.
Patent JP-H11200699-A (JP)
Title: Fall prevention device of overhead type door
Inventor: TAKEI HITOSHI
IPC: E05D15/24
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To lock a door body by a lock part by a lock claw even if one suspending and holding body is cut by journalling a base end part on a roller shaft, forming the tip by a main body part and a claw part and integrally forming the claw part and an auxiliary claw part. SOLUTION: In a state that a door body is suspended and held by wire, a wire connecting body 10 vertically moves against energizing force of an elastic machine provided on an operating pin 14 of a second arm 12 and locks on an oblong hole. At this time, a second arm recessed groove part oscillates to an outdoor side and compulsorily oscillates the operating pin 14 to the outdoor side. By this oscillation, a lock claw is maintained to a releasing attitude for facing downward. When wire is cut, tensile force acting on the wire connecting body 10 is eliminated and the connecting body 10 is moved to the side of the lower end edge of the oblong hole. In this state, the second arm 12 oscillates to the indoor side and compulsorily moves the operating pin 14 to the indoor side.  Therefore, a claw body 13g becomes a lock attitude that the body 13g projects to the outdoor side and any portion of the claw body 13g which is long in the left and right directions is engaged to a lock piece. Thus, the fall prevention of the door body can be contrived.
Patent JP-H06248531-A (JP)
Title: Method for rewinding yarn on warp beam and beam warper used for said method
Inventor: BOGUDAN BOGUKIIRANDO
IPC: D02H13/14
Filed: 1994-02-15
Abstract: PURPOSE: To provide a method for rewinding threads which is capable of forming more uniform band thread layer thicknesses by a warp beam and a beam warper for implementing this method. CONSTITUTION: A table relating to the diameter values of the theoretical band thread layers at specific numbers of revolutions is provided. The diameters of the band thread layers at respectively specific number of revolutions are measured. Thread tension is corrected if a deviation between the value of a provided diameter and the measured diameter is generated. The beam warper for implementing this method has a storage device (21), a diameter measuring instrument (11) for detecting the diameters of the actual band thread layers, a comparator (22) for determining deviations, a regulator, such as an output device (23) consisting of a digital computer (16) for changing the yarn tension by a thread tension device 25.
Patent JP-S61211902-A (JP)
Inventor: PATORITSUKU OGETSUTO
IPC: B60Q1/18
Filed: 1986-01-31
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-H05182024-A (JP)
Title: Character recognition device
Inventor: ASOUGAWA YOSHIMASA
IPC: G06K9/32
Filed: 1992-01-06
Abstract: PURPOSE:To segment a line in a document picture where space between the lines is narrow and a document picture which is inputted with inclination. CONSTITUTION:A controller 1 divides inputted document picture data so as to be perpendicular to a line direction in accordance with the segment control program of segment control program ROM 5, and takes projecting data for respective pieces of divided document picture data. The controller 1 extracts document areas for respective divided areas from projecting data and fetches a line area in inputted document picture data from the document areas.
Patent JP-H05181479-A (JP)
Title: Sound generation channel assignment device of electronic musical instrument
Inventor: ITO SHINICHI
IPC: G10H1/057
Filed: 1992-01-06
Abstract: PURPOSE:To detect and truncate a sound generation channel whose sound generation is close to its final stage by detecting not only the amplitude value of a musical tone being generated, but also the state of the envelope, and selecting a sound generation channel to be assigned newly according to the state of the envelope and the amplitude value. CONSTITUTION:This electronic musical instrument is provided with an operation element 6 and an operation element interface 7 which sends and receives the output of the operation element 6 to and from a bus 11. Further, this musical instrument is provided with a musical tone synthesizing circuit 8 including a waveform storage circuit stored with waveform data and a sound system 9 which generates the musical tone from a speaker 10 according to the musical tone signal from the musical tone synthesizing circuit. The musical tone synthesizing circuit 8 reads waveform data out of the waveform storage circuit according to the instruction of a CPU 3 and synthesizes and outputs the desired musical tone signal. Then the sound generation channel to be assigned newly is selected according to the state of its envelope and the amplitude value.
Patent JP-S52101293-A (JP)
Title: Preparation of flame-retardant polybutadiene
Inventor: NOSE KATSUHIKO
IPC: C08F8/00
Filed: 1976-02-20
Abstract: PURPOSE:To prepare flame-retardant polybutadiene with excellent chemical resistance without bleeding, by reacting liquid polybutadiene which has terminal hydroxyl groups with phosphonitrile chloride compounds.
Patent JP-S60164356-A (JP)
Title: Semiconductor device
Inventor: NANBA MITSUO
IPC: H01L21/331
Filed: 1984-02-06
Abstract: PURPOSE:To assure the excellent stability of electric characteristics by a method wherein an isolation oxide mask structure is composed of three layers comprising Si3N4/poly-Si/SiO2 assuming the sidewall oxide length of poly-Si to be BC region while a poly-Si layer formed along the periphery of an Si island to be a seed crystal for selective growing process. CONSTITUTION:Within a transistor made of an Si substrate 1 to be an N type collector region, a P type base region (true base region) 3, base leading parts 6 from external base regions (base-control regions) are connected to an emitter leading part 8 through the intermediary of insulating films 7 with thickness isotropic to an emitter regions 5. Besides, the emitter 5 is formed into a square region omnidistant from the edges of an isolation oxide film 2. 9 is an emitter region and 10 is a base electrode. Through these procedures, base-contact (gamma) and emitters 5, 12 may be doubly and selfmatchingly formed conforming to the processes such as poly-Si sidewall oxidation and selective poly-Si growing process subject to excellent controllability to assure the excellent stability of electric characteristics.
Patent JP-S52102988-A (JP)
Title: Pressure suppression device for reactor container
Inventor: MINAMACHI WATARU
IPC: G21C9/00
Filed: 1976-02-24
Abstract: PURPOSE: A plenum structure wherein the non-condensing gas does not exert impact load to the structural bodies even if the sealed gas in the container which may be ejected into the water in the plenum by steam at high temp. and under high pressure flowed out from broken ports at a breakage accident of the primary pipe arrangement in a reactor, may push up the level of the water in a reactor, may push up the level of the water in the plenum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57132593-A (JP)
Title: Partial aeration method in sewage and night soil treatment
Inventor: ONO HIDETAKA
IPC: C02F3/12
Filed: 1981-02-10
Abstract: PURPOSE: To run activated sludge, etc. efficiently by segmenting the longitudinal direction of an aeration tank or nitrification tank properly, and providing measuring devices which detect dissolved oxygen (DO) concns. of the liquid in the chambers in the respective segmented chambers.  
     CONSTITUTION: Inflow water B flows together with return sludge 9 into an aeration tank 1, and after activated sludge treatment, the sludge is separated in a settling tank 2. The supernatant is discharged as outflow water 12. The aeration air is divided to a plurality, and after the flow rates are controlled with dampers 3, they are supplied into each of the segmented chambers 13 segmented by means of partition plates 15. Oxygen is dissolved in water through air diffusers 14. The sample liquid drawn from sampling pipes 7 is fed into a DO densitometer 5, by which the DO concns. in the chambers 13 are detected time dividedly. A controller 6 operates the openings of the dampers 3 in accordance with the detected DO concn. values, thereby controlling the flow rates of the aeration air 11 to the chambers 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01194336-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SATO TOSHIHIKO
IPC: H01L21/60
Filed: 1988-01-28
Abstract: PURPOSE:To distribute a shearing stress applied to a bump electrode and improve the reliability by a method wherein a foundation metal layer on which the bump electrode is provided is composed of lower and upper metal films and the lower metal film has a larger area than the upper metal film. CONSTITUTION:Protective films 20 and 21 are provided so as to cover a wiring 19 on a semiconductor chip 1 and an aperture 22 is formed in the protective films 20 and 21 at the part on the wiring 19 to expose the wiring 19. A foundation metal layer 25 composed of metal films 25A and 25B is provided in the aperture 22 and on the protective films 20 and 21 around the aperture 22. A bump electrode 23 is provided on the foundation metal layer 25. The lower metal film 25A has a larger area than the upper metal film 25B so as to form a step part at the edge of the metal layer 25. With this constitution, the shearing stress applied to the bump electrode 23 is not concentrated to the part under the edge of the metal layer 25 but distributed and applied to the protective films 20 and 21 under the metal layer 25 so that the crackings in the protective films 20 and 21 can be avoided and the reliability can be improved.
Patent JP-H03221405-A (JP)
Title: Repairing method for wood
Inventor: NISHINO HARUO
IPC: B27M1/00
Filed: 1990-01-29
Abstract: PURPOSE:To contrive to improve the yield of wood, while the wood may be used, even when it has partially defects by a method in which the part which contains the defect such as the inner gnarl, etc., of the wood, is removed, and a wood piece is inserted into the hole made in the wood by the removal and is stuck thereto. CONSTITUTION:First, the part which contains a defect 2 is removed from wood 1. The removal may be carried out by punching or cutting off the wood 1. Next, the outer peripheral surface of the wood piece 4 formed into the same size as the hole which has been made thus by removing the part with the defect 2, is coated with an adhesive 5, and this piece is inserted or pushed into the hole 3. The wood piece 4 is made of the same wood material as the wood 1 and does not contain the defect 2 certainly. By curing and drying said wood piece 5 and sticking the wood piece 4 into the hole 3, the wood which contains the defect may be repaired into the wood 1 which has no defect 3. Thus, the wood 1 which has the same property and appearance as the wood which has no defect 2 may be obtained.
Patent JP-S60163140-A (JP)
Title: Multiplex system controller
Inventor: OKAMOTO MASAYUKI
IPC: G06F11/20
Filed: 1984-02-03
Abstract: PURPOSE:To prevent the transmission of an abnormal control output from a faulty system by providing a high speed switching circuit of on/off operation by the own digital output signal to each controller. CONSTITUTION:When a main system controller 1 is normal, a high speed switching circuit 11 is set by the digital output signal 12, a control output signal 3 is outputted to a memory 6 so as to control a control object device 7. On the other hand, if the main system controller 1 is faulty, no digital output signal 12 is transmitted and a momentary contact output becomes automatically an OFF output. Thus, the high speed switching circuit 11 is turned off and the transmission of faulty output of the control signal 3 is blocked. When the controller 2 of the standby system is detected a fault of the main system controller 1, a high speed switching circuit 13 is set and a control output signal 4 is transmitted to a devide 7 to be controlled via the memory 6.
Patent JP-H05286849-A (JP)
Title: Shampoo composition
Inventor: SHANA A MAY
IPC: A61Q19/10
Filed: 1993-02-05
Abstract: PURPOSE: To obtain a shampoo composition having excellent foamability, and well-balanced in the foamability and other characteristics as a whole. CONSTITUTION: This aqueous shampoo composition contains (a) at least one kind of alkyl polyglycoside as the main surfactant ingredient and (b) at least one kind of <=16C (pref. 8-12C) short-chain fatty acid soap.
Patent JP-S61177510-A (JP)
Title: Display device for operation state of plant equipment
Inventor: FUJITA YUZO
IPC: G05F1/10
Filed: 1985-02-01
Abstract: PURPOSE:To prevent a misjudgement of plant operation and to improve safety by displaying the operation state of plant equipment and the connection state of a power source and each set of plant equipment on a batch display device. CONSTITUTION:When a plant operator operates a control switch 5 for plant equipment operation to its operation side, a power-on switch 14 or 20 is closed and when an EX power source 13 or EY power source 19 already starts up, plant equipment 16 or 22 is driven and an operation pilot lamp 7 is turned on in the reverse process. At the same time, their current signals are inputted as a data collection signal 23 to a data collection display device 29 and processed as specified, and an output signal 24a is outputted. This output signal 24a is led to the batch display device 25 to make displays 27, 28, and 29 on a display device 26.
Patent JP-S52102608-A (JP)
Title: Direct current supllier circuit
Inventor: TAMAKI KENZOU
IPC: H04Q3/42
Filed: 1976-02-25
Abstract: PURPOSE:To cancel out d.c. field to decrease power consumption, and to reduce the insettion loss resulting from an a.c. signal, by providing a tertiary winding in a transformer supplying a communication terminal with direct current.
Patent JP-S52102627-A (JP)
Title: Tv receiver
Inventor: AIDA TADASHI
IPC: H04N5/60
Filed: 1976-02-25
Abstract: PURPOSE: To enable a usual TV receiver to receive FM radio programs with the aid of an additional simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio