baber/WOPTO huggingface dataset:
Patent JP-S59189931-A (JP)
Title: Reactive liquid container
Inventor: YORIUME YUTAKA
IPC: C03B37/014
Filed: 1983-04-11
Abstract: PURPOSE:To prevent the formation of a noxious reaction product, by flowing gas to a gas introducing pipe and a gas discharge pipe in a short-circuited state when a reactive liquid is hermetically sealed in a container to exhaust the liquid vapor remaining in the arranged pipe of the gas discharge pipe side. CONSTITUTION:The titled container is constituted of a container main body 21, a valve body 25 provided with a gas introducing port 31 and a gas exhaust port 32 and a container sealing part 24 equipped with rising movable valves 26, 27. In addition, each movable valve is separated into two upper and lower valves 26, 27 while piercing orifices 33, 33' are provided to the two valves 26, 27. Further, two valves 26, 27 are connected by bellows 37 and the gap 34 formed by this mechanism forms an introduced gas passage along with the piercing orifices 33, 33'. For example, when the discharge of the liquid in the main body 21 is stopped, a rod 28 is pushed down and the valve 27 is brought into close contact with the body 25 while the corners of the opposed recessed and protruded parts of the valves 26, 27 are closely contacted. By this mechanism, a short circuit course from the gas introducing port 31 to the exhaust port 32 is formed.
Patent JP-H07267230-A (JP)
Title: Apparatus for separating package and packed object
Inventor: MIYAZAWA YASUHITO
IPC: B65B69/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an excellent apparatus for separating a package and a packed object wherein the objects are automatically and sequentially separate- discharged from sucked packages and the objects can be reliably taken out with an extremely simple structure by sucking the objects which are being carried one after another by a belt reversely rotating part of a conveyer. CONSTITUTION:A sucking device 19 for sucking a package 2 is provided on a belt reversely rotating part 18 of a conveyer (a) having an endless belt 9 for carrying the unsealed package 2 containing an object 1 wherein a cut is formed in advance on the package 2 made of a film material. A suction chamber 21 is formed inside a belt support shaft cylinder 20 of the belt reversely rotating part 18, and the sucking device 19 is constituted so that the suction chamber 21 is made into a negative pressure for generating sucking force for sucking the open air from a suction hole 22 in order to suck the package 2.
Patent JP-H09258851-A (JP)
Title: Electric device with reset function
Inventor: MORIYA SUSUMU
IPC: G06F1/24
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric device with a reset function by which it is easily checked which of plural circuit substrates is a cause for a reset operation in the electric device constituted of the plural circuit substrates which are individually provided with a reset function circuit. SOLUTION: The device is provided with a flip-flop 16 where a reset signal which is generated by the reset signal generating circuit 13 of the circuit substrate 1, is permitted to be in on a bus line through a bus driver 14 and simultaneously fetched as an internal rest signal in a buffer 15 so as to fetch one from the external circuit substrate and to store the generation of the reset signal from an internal part and a light emitting diode 19 displaying the state. The generation of the reset output of the flip-flop 16 in a NAND gate 18 is prevented by delay by an on-delay circuit 27 in reset signal generation from the internal part and resetting is enabled concerning the reset signal from the external side. Thus, the generation of the reset signals from the internal and external circuit substrates is discriminated.
Patent JP-S51137550-A (JP)
Title: Fibre (hair etc.) cutting method and its device
Inventor: SUMITOMO TAKAYUKI
IPC: B26B19/00
Filed: 1975-05-23
Abstract: PURPOSE: To provide fibre cutting method, aiming at laborsaving of cutting work and automatic recovery of cut fibre by sucking hair to cut in the nozzle automatically to cut it within the suction passage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56158955-A (JP)
Title: Voltage detector
Inventor: YOSHIOKA HISAFUMI
IPC: G01R19/15
Filed: 1980-05-13
Abstract: PURPOSE:To perform detection of high voltage safely and easily by providing an FM transmitter to a voltage detecting mechanism having a detecting element at the tip and providing an FM receiver to a detection display mechanism. CONSTITUTION:An FM transmission part 3 is provided to a voltage detecting part 2 having a detecting fitting 1 at the tip, and an FM reception part 4 is provided to a light emitting or sound producing display part 5. The part 3 is operated by the output detected with the part 2, and this is received in the part 4, by which it is converted to sound or light, thereby accomplishing display. If the device is formed in this way, the voltage detecting mechanism and the display mechanism can be installed apart, and therefore the detection is carried out safely and easily without approaching to a high place or a high voltage dangerous area.
Patent JP-S59190118-A (JP)
Title: Automatic film piler
Inventor: HIRABAYASHI TOSHIYASU
IPC: B65G57/04
Filed: 1983-04-11
Abstract: PURPOSE:To pile up films such as a fixing yeast film at a fixed position without damaging the films by stopping the downward movement of a main frame when the space between the main frame and film detach and attach means is below a fixed value. CONSTITUTION:When a main frame 1 is moved to a new film 8 supply position and lowered, and the lower surface of the film 8 retained by detach and attach means 5 mounted on the lower ends of suspension rods 4 is brought into contact with the upper surface of an already stored film 81 and landed thereon, the downward movement of a suspension portion comprising the suspension rods 4, a sub-frame 6 and the detach and attach means 5 is stopped by reaction force produced from the layer of films 81. On the other hand, the main frame 1 continues to move downward, and when the space between the lower surface of the main frame 1 and the lower surface of the detach and attach means 5 is below a fixed value, a near-by sensor mechanism 7 is operated. In response to the operation, a command is sent to an operation source of a piston rod 3 to stop the downward movement of the main frame 1, and release a vacuum of the detach and attach means 5, thereby separating the film 8 to be piled on the already stored film 81.
Patent JP-H03264863-A (JP)
Title: Detecting method of gene
Inventor: ISHIMORI YOSHIO
IPC: C12Q1/68
Filed: 1990-03-15
Abstract: PURPOSE:To detect an object gene in a short time and with high sensitivity by a safe and simple operation by a method wherein two or more kinds of gene probes connecting specifically with the object gene at different portions are immobilized by one kind. CONSTITUTION:A single stranded gene is prepared from a sample, two or more kinds of particles prepared by immobilizing, by one kind, two or more kinds of gene probes connecting specifically with an object gene at different portions and a particle prepared by immobilizing an antibody or part thereof recognizing a DNA-RNA hybrid are made to react with the gene, and the object gene existing in the sample is detected by utilizing the agglutination of the particles. The gene probes are not limited particularly, provided that they are hybridized specifically with a part of the gene sequence of the single stranded gene prepared in this way, when the object gene exists therein. Besides, the gene probes of two kinds or more which connect specifically with the object gene at different portions are used.
Patent JP-H02241347-A (JP)
Title: Brushless motor
Inventor: MARUTANI HIROSHI
IPC: H02K29/00
Filed: 1989-03-15
Abstract: PURPOSE:To extremely diminish a dimension in the axial direction of a motor by making the number of the turns of coils confronted with an electronic component part in the axial direction, fewer than the number of the turns of other coils of the same phase, and by setting the same number of the total turns of the whole coils of the same phase, as the number of the total turns of coils of other phases. CONSTITUTION:Each one coil 28a, 28b, 28c among three phases is positioned above an electronic component part 24, to be confronted with the component part 24 in the axial direction. The number of the turns of the coils 28a, 28b, 28c is set to be fewer than the number of the turns of other coils 28d-28e of the same phase, and the number of the total turns of the whole coils of the same phase is set to te the same number as the number of the total turns of coils other phases. As a result, regardless of the existence of the electronic component part 24, the thickness of the coils 28a, 28b, 28c confronted with the electronic component part 24 in the axial direction can be diminished, and the thickness of a motor as a whole in the axial direction can be diminished.
Patent JP-H04298619-A (JP)
Title: Filter for internal combustion engine
Inventor: NOBUE TOMOTAKA
IPC: F02B3/06
Filed: 1991-03-27
Abstract: PURPOSE:To prevent generation of cracking and fusion loss at the time of regeneration of a filter which collects particulate in exhaust gas of a diesel engine so as to assure durability of a filter. CONSTITUTION:A filter 16 collecting particulate is constituted such that a metal pipe is inserted in almost the central part thereof. With this constitution, concentration of particulate combustion heat to the central part of the filter 16 occurring at the time of regeneration of the filter 16 can be diffused in the longitudinal direction of the filter 16 so as to prevent generation of cracking and fusion loss.
Patent JP-H09261130-A (JP)
Title: Radio communication device using frequency hopping system and control method for the device
Inventor: IZUMI MICHIHIRO
IPC: H04B1/7143
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To attain the correct switching of frequency that is used by a communication frame by securing the synchronization of operation timing between the CS and PS terminal sides. SOLUTION: The reference of operation timing of a channel codec 208 of each of PS terminals 1 and 2 which are performing the signal processing operations synchronizes with the CNT channel that is transmitted based on the timing generated by a timing generation part 311 of the CS terminal side. The part 311 consists of a bit counter and produces a pulse signal of 1-clock width. At the CS terminal side, the CNT channel is assembled into a frame based on the pulse signal timing generated by part 311 and transmitted. Receiving the CNT channel, the PS terminal produces a frame synchronizing signal that is not easily affected by the disturbance via a frame synchronization part 316 by means of the frame synchronizing word contained in the CNT channel.
Patent JP-H02280071-A (JP)
Title: Test system using electron beam and method for the same
Inventor: SUTEIBUN DAGURASU GORAADEI
IPC: G01R31/305
Filed: 1990-03-15
Abstract: PURPOSE: To perform a product test of chip package type by providing a means which introduces an electron beam to a conductive element on a sample, an electrifying means, a grid for generating] a positive electric charge and an element for generating a negative electric charge. CONSTITUTION: A sample 10 is supported with a support 9, a chamber wall 60 is grounded, and a conductive element on the sample is electrified with an electron beam 21. A grid pair 11 is set to be a positive electric potential against the sample. Lateral grids 15 and 16 attract a released secondly electron around the beam 21 in circumferential state. A negative-electrified grid 17 is parallel to the sample 10, having an opening. The grid 15 is slightly positive and the grid 16 negative relative to the sample, so as to work as a delay grid, which prevents the secondly electron from reaching a converter 22. Then, accelerated with a scintillation sensor 18 and converted into a photon with an photomultiplier 20. A grid 14 is set entirely negative against the grid 15, and an electric field above the sample is generated with grids 14, 15 and 17.  A grid 13 which is coaxial with a beam is set positive electric potential, then grids 19 and 23 are deviated so as to direct an electron toward a counter 18, then with each bias adjusted, a response curve of a sensor is optimized, so that a capacitance-coupled circuit network is tested under an electron beam radiation.
Patent JP-H02241877-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: YASUNO MITSUO
IPC: B62D7/14
Filed: 1989-03-14
Abstract: PURPOSE:To improve the yaw rate and prevent the change of steering characteristics caused by a front wheel slip by steering rear wheels to the opposite phase side when front wheels have a slip at the time of acceleration and deceleration during turn running. CONSTITUTION:Output signals of a handle steering angle sensor 31 and front wheel and rear wheel seed detecting sensors 32 and 36 are fed to a controller 25 during the running of a vehicle, and the rear wheel steering quantity is calculated based on the steering ratio determined by the vehicle speed and the handle steering angle. The slip ratio of front wheels is calculated based on rotating speeds of front and rear wheels, and whether the slip ratio is the preset value or above is judged. If the judgment is YES, the handle steering angle is differentiated once, the steering speed of a steering handle is calculated, if the steering speed is the preset value or above, the correction to subtract the values corresponding to the slip ratio and the handle steering speed respectively from the calculated rear wheel steering force in the opposite phase side is performed. A motor 27 is controlled according to the rear wheel steering quantity after correction.
Patent JP-S62218847-A (JP)
Title: Analysis of auger spectrum
Inventor: MATSUMOTO SACHIKO
IPC: H01J37/22
Filed: 1986-03-20
Abstract: PURPOSE:To enable accurate measurement, by allowing an analyzing person to specify peak energy to be measured of a spectrum displayed to display a depth-wise profile and multiple Auger spectrums simultaneously. CONSTITUTION:In a depth-wide analysis by an Auger electron spectroscopic analysis, a difference is read out between the maximum and minimum of a spectrum within an energy window set by elements and in automatic generation of an element concentration profile, multiple spectrums measured are displayed on one screen simultaneously while an analyzing person specifies an energy peak to be inspected judging information presented in the spectrum and sputter etching time is taken in a 3-D depth to display a raw spectrum data and a depth-wise profile both on the screen. This eliminates errors in the peak to peak reading and enables semi-automatic generation of the depth-wise profile while detailed information can be viewed simultaneously by the display of the raw spectrum on the same screen.
Patent JP-S55155035-A (JP)
Title: Surface modification of polyolefin molded article
Inventor: TAKEMOTO KATSUO
IPC: C08J7/18
Filed: 1979-05-24
Abstract: PURPOSE: To obtain molded article having improved airtight and flame-retardant properties and suitable for use as food packaging material, containers for org. solvents (e.g. gasoline tank) and lightweight building materials, by a method wherein polyolefin molded article is irradiated with light in an atmosphere of vinylidene chloride.  
     CONSTITUTION: Polyolefin molded article is irradiated with light (e.g. ultraviolet rays, mercury vapor lamp) in an atmosphere of monomers consisting of vinylidene chloride and, if necessary, a copolymerizable monomer (e.g acrylonitrile) and in the prensence of oxygen (0.01W0.1vol% based on the volume of vinylidene chloride), a photodecomposable halogen-contg. inorg. or org. compd. (e.g. trichloroethylene, chlorine) a polymn. initiator and a photosensitizer (e.g. benzophenone) in order to graft-polymerize the monomers with the surface of the molded article.  
     EFFECT: Only the surface layer of the molded article can be modified without changing the mass with simple provision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58182478-A (JP)
Title: Pulse width modulated wave generating circuit for harmonic reduction
Inventor: ISHIKAWA SHINICHI
IPC: H03K7/08
Filed: 1982-04-16
Abstract: PURPOSE:To contrive simplification of the circuit constitution for the titled circuit by a method wherein the first and the second pulse rows are repeatedly generated at 1/3 of the cycle of an output pulse width modulated waves, and a pulse width modulated wave is formed by distributing said pulse rows. CONSTITUTION:The oscillation output sent from a primary oscillator is inputted to a 1/2 frequency divider, a waveform shaping is performed at the duty ratio of 50%, and one of the signals is inputted to the first square wave row generating circuit 3 consisting of a 1/M frequency divider and a waveform shaping circuit 5, with which a 1/2 frequency dividing and a waveform shaping are performed. The other output of the frequency divider 2 is inputted to the second square wave row generating circuit 6 consisting of a 1/N frequency devider 7 and a waveform shaping circuit 8 with which a waveform shaping is performed at a duty ratio of 50%. The output of circuits 3 and 6 is inputted to a phase comparison circuit 9, and the other output of the circuit 3 is inputted to a composite circuit 10. The circuit 10 consists of a frequency dividing circuit 11, a ring counter 12, inverters 14-16, an exclusive OR gates 17-18 and 26-28, and AND gates 20-25, and the voltage of a DC power source 38 is connected to a current of a pulse-modulated state by the circuit 10.
Patent JP-S63231899-A (JP)
Title: X-ray photographing device
Inventor: KUBOTA MITSUJI
IPC: A61B6/00
Filed: 1987-03-18
Abstract: PURPOSE:To make it possible to surely record an exposed image synchronized with a scanning signal of a TV camera after exposing X-rays by recording one image out of after-images of the TV camera after the completion of fluoroscopy-photographing, erasing of the after-image of the TV camera and exposure of X-rays. CONSTITUTION:A starting switch Ts is put on and X-rays radiated from a X-ray source 1 is put off to switch the mode fluoroscopy to photographing. Such as three images-dummy-photographing is conducted in order to erasing after-images of a TV camera 4, then an electron beam radiated from the TV camera 4 is put off. A signal TX2 from a timing generator 7 is transfered to the X-ray source 1 to expose X-rays. The electron beam is put on in synchronism with a scanning signal of the TV camera 4, and one flame immediately after that is stored in a memory 6 to display an exposed image on a monitor 10.
Patent JP-H10249271-A (JP)
Title: Method for hydrophilization treatment
Inventor: EGUCHI YUJI
IPC: B05D7/24
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the hydrophilicity and stain resistance by carrying out electric discharge treatment or vacuum ultraviolet ray radiation treatment to the surface of a coating film of a synthetic resin in which silica fine particles are dispersed. SOLUTION: In a coating material field, the coating film surface of a coating for exterior use is required to be hydrophilic to have stain-proofness. In order to provide high hydrophilicity, discharge treatment or vacuum ultraviolet ray radiation treatment is carried out for the surface of a coating film of synthetic resin in which silica fine particles are dispersed. The hydrophilization treatment is preferably carried out for a coating film formed by applying a composition consisting of 100 pts.wt. of synthetic resin and 20-300 pts.wt. (based on silica wt.) of colloidal silica to the substrate surface and drying the resultant substrate. Any resin of thermosetting resin, thermoplastic resin, photo-curable resin may be used for the synthetic resin.  The colloidal silica to be used is one produced by dispersing silica fine particles with 5-20nm average particle size in water or an organic solvent and as the organic solvent to disperse the silica in may be methanol, ethanol, etc.
Patent JP-H05266624-A (JP)
Title: Thin film magnetic head
IPC: G11B21/21
Filed: 1992-03-19
Abstract: PURPOSE:To realize highly accurate fixing easily, when the supporting part of a main insulating bent body is fixed to a supporting arm, by fixing the supporting part to the supporting arm while recognizing and eliminating parallel shift and angular shift of the medium sliding face of element part with respect to the recording medium surface. CONSTITUTION:A pole for electromagnetic conversion is buried, such that the end thereof is exposed, into the element part 22 of an insulating bent body 21 where the element part 22 and a supporting part 13 are integrated while a thin film coil and a signal conductor wire are buried from the element part 22 of the bent body 21 to the supporting part 13 along the pole. In such thin film magnetic head, the element part 22 opposing to a recording medium is notched at the opposite sides in width direction to provide step parts 23. At least a pair of capacitance detecting electrodes 24a, 24b for detecting lateral and longitudinal inclination, respectively, of a sliding face 22a sliding on the recording medium while contacting therewith are provided at the opposite step parts 23.
Patent JP-S53147957-A (JP)
Title: Reactive power compensator control system
Inventor: TAKEDA MASATOSHI
IPC: H02J3/18
Filed: 1977-05-30
Abstract: PURPOSE: To perform high accurate control which is rapid in response speed by setting up a detecor circuit to instantaneously detect the electric fluctuation of fluctuating load and a detector circuit to detct that of semi-cycle lag and performing specific operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07270975-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SHIBATA YOSHIO
IPC: G03C1/825
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a photographic printing paper which is lessened in contamination with after-colors after development processing, has excellent sharpness of image quality and has photosensitivity in an IR region by forming the photosensitive layers of silver halide photographic paper to have a specific thickness and specifying an exposing wavelength region to be a specific reflection density. CONSTITUTION:The silver halide photographic emulsions include emulsions contg. various silver salts, such as mixed silver halides like, for example, silver chloride, silver bromide or silver chlorobromide. Ordinary sulfur sensitization, reduction sensitization, noble metal sensitization and combination thereof are used in the case of chemical sensitization of these silver halide photographic emulsions. The thickness of the photosensitive layers of the silver halide photographic paper is specified to be <=2 microns, more preferably <=1.8 microns. The reflection density of the exposing wavelength region of the silver halide photographicc paper is specified to be 0.4 to 1.0, which is attained by adding a proper dye having absorption in the IR region to the photosensitive layers.
Patent JP-S55157079-A (JP)
Title: Pen proximation detecting circuit for coordinate detector
Inventor: UEISHI YOUICHI
IPC: G06F3/046
Filed: 1979-05-25
Abstract: PURPOSE: To enable to output the pen proximation signal only when the pen is  close, by operating the first and second monostable circuits with the output of a  threshold circuit and taking coincidence of the output of two monostable circuits.  
     CONSTITUTION: Noise is induced to the output of Sin and Cos lines and the peak value is in excess of a given level, then a threshold SH circuit 6 detects it, a monostable circuit 8 is operated and an output signal 9 is produced by a set time T 1 . The signal 9 operates a monostable circuit 10. The output time T 2  of the circuit 10 is taken slightly longer than the time T 1  and the inverted output signal 11 and the signal 9 are input to a coincidence circuit 12 to inhibit the signal 9, making ineffective external noise of one shot. When the exciting pen closes to the coordinate plane 1, the signal 9 is continuously output, and since the signal 11 restores after time T 2 , the pen proximation signal 13 is output from the circuit 12 after the time T 2 . 
     COPYRIGHT: (C)1980,JPO&Japio