baber/WOPTO huggingface dataset:
Patent JP-S5511866-A (JP)
Title: Molten polymer sending-out method
Inventor: TOKIYAMA YASUHIRO
IPC: B29B17/02
Filed: 1978-07-13
Abstract: PURPOSE:To accurately detect abnormal sections in a polymer that is sent out, and to remove them from the polymer by utilizing intensity of a fluorescent light generated when an ultraviolet lay is irradiated on products between a molten polymer extruding process and a chip forming precess. CONSTITUTION:A molten polymer in a polymerization tank 1 is extruded from an extrusion nozzle 3 through an extrusion valve 2 to a casting wheel 4 on where the polymer is made into a sheet. Then it is cooled and solidified as the sheet passes through a cooling water tank 5. The cooled and solidified sheet is carried out from the cooling tank, and is made into chips by means of a pelletizer 7. One step before this chipping process, an ultraviolet lay is irradiated from a ultraviolet irradiating unit 8 to the sheet 6, then sections of the sheet which radiate abnormal fluorescent lights are removed and only the normal polymer is made into chips without introducing the sections into the pelletizer. The ultraviolet irradiating unit 8 can be  placed at any place between the molten polymer extruding process and the chip  forming process.
Patent JP-S62240883-A (JP)
Title: Displacement position measuring apparatus
Inventor: UEKUSA YASUYUKI
IPC: G01C21/00
Filed: 1986-04-14
Abstract: PURPOSE:To measure with high accuracy an existing position of a vehicle, by determining a relative position relative to an absolute position using a navigating electric wave when the receiving condition of the navigating wave is favorable and when it is not favorable, by selecting a relative position in placed of the absolute position as the existing position of the vehicle. CONSTITUTION:When a signal receiving condition of the LORAN C-wave is favorable and an existing running position of a vehicle shown by position data xL, gL of a signal receiving position calculating circuit 16 is accurate, data xD, yD showing an existing relative running position of the vehicle are reset and the initial position data showing a reference position are changed compulsorily to position data xL, yL of a circuit 14. Consequently, only data xL, yL from the circuit 14 are given to a calculation position selecting circuit 26 and its position data are selected as data xi, yi showing an existing position of the vehicle. When a signal receiving condition changes unfavorably, as accurate position data becomes unavailable, position data xD, yD by a estimated position calculating circuit 20 are selected as data xi, yi showing an existing position of the vehicle by the circuit 26. Consequently, the existing position of the vehicle can be measured with high accuracy, regardless of the condition of the electric wave.
Patent JP-S63250649-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: TACHIBANA KIMIE
IPC: G03C7/38
Filed: 1987-04-07
Abstract: PURPOSE:To form a clear cyan image having less absorption at a green color range by incorporating a specified pyrazoloazole type cyan coupler in a silver halide emulsion layer. CONSTITUTION:The pyrazoloazole type cyan coupler is incorporated in at least one layer of the silver halide emulsion layers. In the formula, X is hydrogen atom., a releasing group capable of releasing by reacting with the oxidant of a color developing main agent, Y is hydrogen atom. or a substituent group, R1 and R2 are each a group capable of binding with hydrogen atom. Said coupler has a characteristics in which the pyrazoloazole ring of the coupler has the group capable of binding with hydrogen atom. R1 and R2 groups are exemplified by -SO2NHR, -SONHR, -CONHR, -C(-Ra, -Rb) -SO2NHR, -C(-Ra, -Rb), -SO2NHR or -C(-Ra, -Rb), -CONHR group (wherein R, Ra and Rb are each hydrogen atom. or a substituent group), etc. Accordingly, as the titled material contains said coupler, the clear cyan image having the excellent spectral absorption characteristics can be formed.
Patent JP-S5610936-A (JP)
Title: Electronic part conveying mechanism
Inventor: NAITOU TAKESHI
IPC: H05K13/02
Filed: 1979-07-05
Abstract: PURPOSE:To accurately dispose a number of LSIs in an electronic part conveying mechanism by intermittently moving a tape carrying the LSIs on a base, separating the respective LSIs by a cutting punch and feeding them on a wiring substrate provided on the base similarly by a vacuum suction unit. CONSTITUTION:A long tape 4 carrying a number of LSI elements 3 is placed on a base 1, is intermittently moved, a cutting punch 6 elevationally moving by an air cylinder 5 is brought into contact withon the tape 4 in synchronism with the movement of the elements 3 to cut the elements 3, and the elements 3 are thereafter attracted by a vacuum suction unit 7 passing through the punch 6. A positioning posts 8 and 9 are bridged over both sides of the punch 6 toward the moving direction of the tape 4, and are inserted at the ends into post retainers 10 and 11 respectively. Thereafter, they are moved by an air cylinder 14 to transfer the posts 8 and 9 into retainers 13 provided at the same pitch l and the previous retainers 10 to fall the elements 3 on a wiring substrate support 12 disposed in synchronism with the base 1 thereon between the retainers 13 and 10.
Patent JP-H10262571-A (JP)
Title: Feed for animal
Inventor: YAMAKOSHI JUN
IPC: A23K1/16
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for animals having peroxide-lowering action, etc., in animal bodies, increasing resistance to stress and diseases of livestock, etc., and having meat quality-improving action by adding and including proanthocyanidin. SOLUTION: This feed for animals, e.g. livestock such as cow, horse, pig, sheep or rabbit, poultry such as chicken or duck and pet such as dog, cat or bird is obtained by adding and including proanthocyanidin using grape seed, immature apple fruit, bark, etc., of sea pine as a raw material. An amount of proanthocyanin added is >=0.01 (w/w)%, preferably 0.05-3% (w/w)%, based on the feed.
Patent JP-S5210690-A (JP)
Title: Self-fischarging electric rejector
Inventor: ISHIYAMA TONERI
IPC: H01T19/00
Filed: 1975-07-12
Abstract: PURPOSE: To provide an efficient self-discharging electric rejector by dispositing on metal or carbon solid body many groups of high-grade carbon fibers transversely with regard to the direction of movement of the object of electric rejection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S529443-A (JP)
Title: Driving device of printer head
Inventor: MATSUI HIROTOSHI
IPC: B41J19/68
Filed: 1975-07-11
Abstract: PURPOSE: In order to accurately attach and detach the printer head to the recording paper with simple mechanism, by means of installing a guide piece which releases the interlocking of the cam, together with pushing the printer head toward the printing direction with the spring, by making it oscillation possible for the go-and-return slider. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6323773-A (JP)
Title: Method for lining inner wall of pipe
Inventor: NIINO KIYONORI
IPC: B05D7/22
Filed: 1986-04-14
Abstract: PURPOSE:To form a thick film to the inner wall of a pipe over the entire region thereof through the reduced number of processes, by interposing a powdery filler layer between lining material films. CONSTITUTION:In execution of work, an air stream 12 and a liquid lining material 14 such as epoxy resin paint are mixed by an accelerator 15 and the resulting fluid mixture A is injected in a pipe from a nozzle 16 to form a lining material film having a thickness of about 0.3-0.6mm to the inner wall surface of the pipe. After the film is formed up to the terminals of the pipe 10 to be treated, the supply of the fluid mixture A is stopped and, next, a fluid mixture B of a powdery filler 17 and air 13 is supplied from a mixer 18 and injected from a nozzle 19 to allow the powdery filler 17 in the fluid mixture to collide with the undried outer surface of the film having an adhesive property to penetrate in the film. The fluid mixture B is allowed to flow for a definite time to increase the amount of the powdery 17 in the film and, after the formation of a layer, the fluid mixture A is again supplied to form a lining material film.
Patent JP-H01257058-A (JP)
Title: Ink jet head
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/14
Filed: 1988-04-07
Abstract: PURPOSE:To obtain an ink jet head capable of emitting ink droplets stably at low drive voltage by allowing the movable part of an oscillator located on the top of a nozzle opening which generates a bending moment on a piezoelectric transducer by applying a selective electric signal to a piezoelectric element to oscillate in a direction crossing a nozzle plate approximately orthogonally. CONSTITUTION:A piezoelectric transducer 32 is of a cantilever structure consisting of a laminated section of a piezoelectric element 24 and Ni foil 23, with one fixed end while other end is made free. An ink chamber is filled with recording ink 33 and the piezoelectric transducer 32 exists in the ink 33. The piezoelectric transducer 32 is so designed that a voltage is applied to the piezoelectric element to generate a bending moment inside and a curvature generated by the application of a voltage of 100V reaches at least 1m<-1>. If the piezoelectric transducer 32 which develops a deformation at a curvature of over 1m<-1> is capable of emitting ink droplets, each having a weight of at least 0.1mug and a flying speed of at least, 3mu/s, an ink jet head with stable ink droplet discharge speed and volume, which can be operated at low voltage, can be realized with this piezoelectric transducer.
Patent JP-H09244700-A (JP)
Title: Sound source device for game
Inventor: OGAWA TORU
IPC: A63F13/54
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To apply suitable compressions to respective plural waveforms by outputting digital coded information while expanding compressed information with respective expansion procedures. SOLUTION: A data expanding IC 16 reads in use waveform data information to be transmitted from a music control part 14 via PCM(pulse code modulation) sound source IC 18 and judges which of compressed waveform data or other data are to be used based the use waveform data information. Then, when the compressed data are to be used, the IC 16 reads in compressed waveform data from a compressed data storage ROM 12. At this time, expansion procedure data are stored in the compressed data by being related with each other and then the data expanding IC 16 selects an expansion system based on the expansion procedure data. Then, after the IC 16 performs the prescribed expanding processing of the compressed data, the IC 16 transfers PCM coded data to be outputted by being expanded to the PCM sound source IC 18.
Patent JP-H07273546-A (JP)
Title: Digital temperature compensated piezoelectric oscillator
Inventor: DOI ARATA
IPC: H03B5/32
Filed: 1994-03-31
Abstract: PURPOSE:To completely eliminate a data error by latching temperature compensation data for a period of reception of an external control signal so as not to generate a change in an output frequency of the transmitter in the digital temperature compensated piezoelectric oscillator during that period thereby improving the accuracy of transmission data. CONSTITUTION:A temperature sensor 1 senses temperature information and the sensed information is converted into a digital signal by using an A/D converter 2. The digital temperature information is given to a ROM 3, in which the information is stored. A rewritable EEPROM is preferred for the ROM 3 but other ROM may be adopted. In a conventional oscillator, an output of the ROM 3 is converted into an analog signal by a D/A converter 6 and given to a voltage controlled piezoelectric oscillator 8 via a low pass filter 7, but in this embodiment, an output of the ROM 3 is given to a latch circuit 4 and temperature compensation digital data changed finally are locked by an external signal so that an analog voltage applied to the oscillator 8 is unchanged during the period of receiving a control signal.
Patent JP-S58202505-A (JP)
Title: Manufacture of ferrite magnet
Inventor: SAKAENO MUNEYOSHI
IPC: C04B35/26
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a composite monolithic ferrite magnet constituted by parts different in magnetic properties from each other, by a method wherein an object to be sintered in sintering a magnet is provided with a temperature gradient thereby to make parts thereof different in sintering properties from each other. CONSTITUTION:To a calcined powder of Sr/Fe2O3=5.2-5.8 (molar ratio), 0.8- 1.2wt% CaCO3, 0.3-0.6wt% SiO2 and 0.5-1.2wt% Al2O3 are added and then ground so as to have an average grain size of about 0.6-1.1mum. After 1wt% PVA is added thereto, a slurry having a magnetic powder content of about 50- 70% is prepared in water and is wet-molded in a magnetic field of 8,000- 10,000 Oe to obtain a molded piece of 100X50X10. Then, the molded piece is sintered with a temperature gradient to obtain a high-residual density (high-Br part) part 4, an intermediate part 5 and a high-coercive force (high-Hc part) part 6.
Patent JP-S5712103-A (JP)
Title: Control type variable throttle valve
Inventor: OOMICHI TOSHIHIKO
IPC: F15B13/044
Filed: 1980-06-24
Abstract: PURPOSE: To reduce the weight and cost of a variable throttle valve, by providing a throttle opening, a rotor shaft of an actuator and positioning this throttle opening to face the oil passage of said variable throttle valve.  
     CONSTITUTION: A rotor shaft 11 of an actuator 10 is provided with a throttle opening 12, which faces an oil passage 14 of said variable throttle valve 13, and an angle formed by said oil passage 14 and said opening 12 is varied by actuating said actuator 10 to operate as a variable throttle. Thereby, the weight and cost of said variable throttle valve 13 may be reduced as an expensive stepping motor or a complicated electric circuit for controlling can be dispensed with. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1041071-A (JP)
Title: Electroluminescent device and electroluminescent display
Inventor: DODABALAPUR ANANTH
IPC: H05B33/22
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce deviation in a wavelength of an emitted light associated with a change in the field of view by forming a micro-cavity layer on a substrate. SOLUTION: A uniform micro-cavity layer structure 15 of a light emitting device is formed on a conical portion of a substrate 42. Light is radiated through a bottom surface 43 of the substrate 42. The wedge angle ψ of a conical portion 42b is relatively small as 8-15 degrees. The layer structure 15 is the same as that of a planar light emitting device and the thickness and the refractive index of each layer affect the emitted light spectrum in the direction normal to each zone of the layer structure 15. Light emission as seen from a distant field of view at each angle of Θ on the X-Y plane is approximated by addition of light emissions from opposing portions 15a, 15b of the layer structure 15. Therefore, the portions 15a, 15b may be deemed as two planar light emitting devices disposed obliquely to each other.  It is understood due to its shape that a change in a wavelength associated with a sight angle is reduced by the addition of spectrum.
Patent JP-H01260233-A (JP)
Title: Airconditioner
Inventor: OKAMURA YASUYUKI
IPC: F24F13/22
Filed: 1988-04-08
Abstract: PURPOSE:To accelerate prompt vaporization and hence improve humidification characteristics, by storing temporarily drains sucked up by a drain water spray device in a storage tank, then supplying drains uniformly to a plurality of drain vaporization plates vertically hanging from said storage tank. CONSTITUTION:The drains stored in a drain pan 9 are sucked up by a water absorption device A and supplied to the upper part of an outdoor heat exchanger 7 when a valve 29 is opened during cooling operation. When a valve 30 is opened during heating (humidification) operation, the drains are temporarily stored in a drain storage tank 37. A plurality of drain vaporization plates 33 are inserted in the storage tank 37. Therefore, the drains are uniformly supplied to the plurality of drain vaporization plates 33, thereby equalizing the diffusion of drains over the whole surfaces of the drain vaporization plates and upgrading their responding performance. As a result, the drain vaporization performance during humidification and the humidification characteristics during the start of humidification operation can be upgraded.
Patent JP-H06299601-A (JP)
Title: Beam-column connection part
Inventor: INOUE TAKAYUKI
IPC: E04B1/30
Filed: 1993-04-13
Abstract: PURPOSE:To secure the rigidity of a joint part by bringing the end of a steel beam into contact with the outer periphery of a steel pipe column, and joining them through an outer diaphragm composed of right angle triangle-shaped horizontal and vertical plates. CONSTITUTION:An outer diaphragm 3 is formed by combining two sheets of steel plates, namely right angle triangle-shaped horizontal and vertical plates 4, 5. The one side 4a of the horizontal plate 4 of the outer diaphragm 3 is set up as a joining face to the outer periphery of a steel pipe column 1, and the other side 4b is set up as a joining face to the flange 2a of a steel frame beam 2. In addition, the long one side of the vertical plate 5 of the outer diaphragm 3 is set up as a joining face to the oblique side of the horizontal plate 4, and the other short side is set up as a joining face to the outer periphery of the steel pipe column 1. Thus as the cutting of the column is made unnecesary, the strength of the joined part can be secured.
Patent JP-S58204786-A (JP)
Title: Dynamic brake device
Inventor: SHIKATANI MASAKI
IPC: H02P3/24
Filed: 1982-05-24
Abstract: PURPOSE:To smoothly stop a motor by automtically applying DC magnetic field to an induction motor and brakig the motor when the output frequency of a speed controller of an inverter becomes lower than the minimum frequency of the capacity. CONSTITUTION:The output of a rectifier 4 is applied to an inverter 5 which is controlled by a control unit 8 and a gate drive circuit 7, and an induction motor 6 is driven. When a motor 6 is stopped, a switch 9 is disposed at the inverted side to gradually reduce the voltage of the buffer 13, the pulse width of a pulse width converter 23 is shortened to control a gate circuit 16, and a signal U, Y are outputted from the gate circuit by closing a clock gate circuit 14 when a V/F converter 17 becomes the minimum frequency. Accordingly, a magnetic field which is altered from a DC magnetic field from an AC revolving magnetic field is automatically applied to the field of the motor to brake the motor, thereby rapidly stopping the motor.
Patent JP-H02264697-A (JP)
Title: Steam type clothes dryer
Inventor: YAGI KO
IPC: D06F58/02
Filed: 1989-04-05
Abstract: PURPOSE:To improve the control performance and to maintain the drying efficiency by connecting a feed pipe for supplying selectively steam and high pressure air to a steam type heater. CONSTITUTION:Drying air is fed to a drying chamber 2 by a steam type heater 3 and an air blower 5. Subsequently, by a feed pipe 8, steam and high pressure air are supplied selectively to the steam type heater 3. As a result, even if a temperature of drying air is set high, it scarcely causes overheat, the control performance is improved and the drying efficiency can be maintained.
Patent JP-S5421552-A (JP)
Title: Anomaly detector for electric machine having multi-functional blockes
Inventor: YOSHIOKA TAKEO
IPC: G01N31/22
Filed: 1977-07-19
Abstract: PURPOSE: To detect clearly abnormaly-occurred blocks by providing a detector using a color reaction at the branch point of a connecting path through passing multi-functional blocks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5210866-A (JP)
Title: Process for production of compound thin film
Inventor: SHIMIZU YASUHIRO
IPC: C23C14/54
Filed: 1975-07-15
Abstract: PURPOSE:A process for forming a compound thin film without having variations in characteristics, by allowing reactive gas in an activating state to react with the evaporating substance from a vapor source in a vacuum vessel.
Patent JP-S59211290-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SUSUMU
IPC: H01L31/04
Filed: 1983-05-16
Abstract: PURPOSE:To obtain a GaAs solar battery durable against severe temperature environment by forming a solder layer inside the end face in the prescribed size on the electrode surface formed with a GaAs layer, thereby reducing the thermal stress of the electrode and the solder layer to the GaAs layer. CONSTITUTION:In the electrode surfaces of P-side electrode 6 and N-side electrode 7, a solder layer 8' is formed on the electrode surface intruded by 50mum or longer inside from the outer periphery of the electrode surface. The thickness of the layer 8' is, for example, 30-50mum. Even if a GaAs solar battery 20 thus obtained has thickly 30-50mum of thickness of the layer 8', the end face of the layer 8' is disposed inside the prescribed size from the end face of the P-side electrode 6. Accordingly, the thermal stress applied to the P type GaAs layer 2 of the solder layer 8' can be alleviated.
Patent JP-H0690742-A (JP)
Title: Mutant yeast capable of secreting human serum albumin at high expression rate
Inventor: YANAGIDA MITSUAKI
IPC: C12N15/09
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the subject mutant capable of producing human serum albumin on an industrial scale at a low cost by culturing a specific transformed yeast after mutagenic treatment and detecting the human serum albumin secreted from the cell. CONSTITUTION:A transformed yeast containing a structural gene of human serum albumin inserted in the HIS-4 gene site of chromosome is subjected to mutagenic treatment such as X-ray irradiation. The treated yeast cell is cultured and the objective mutant strain is obtained by detecting human serum albumin secreted from the cell. The mutant is further treated to obtain a mutant strain having further improved secretion expression capability.
Patent JP-H01261146-A (JP)
Title: Roll film separating device
Inventor: SASHITA MINORU
IPC: G03B21/11
Filed: 1988-04-08
Abstract: PURPOSE:To prevent damage or cutting of a film, when it is separated, and enhance the durability by forming a film separating member so that its edge facing roll film consists of a contact part with a size over specified width of the film and a curvature forming the end part. CONSTITUTION:In a roll film separating device according to existing invention, a roller 2 is put in pressure contact with the film part when a cartridge is inserted, and at the same time, the film contacting part 19 of film separating member 13 comes in contact with the film. Because this film contacting part 19 has a width exceeding a certain value, the contacting area with the film will become larger and, also, the surface pressure become smaller, which decreases the resistance. Accordingly the surface of the film is free from risk of damage or cut. Burrs are hard to be generated when the film separating member 13 is processed and formed because of a curvature 20 which forms the end of the film separating member 13, and there is no fear that such burrs damage the surface of the film.