baber/WOPTO huggingface dataset:
Patent JP-S56121877-A (JP)
Title: Light and force converter
Inventor: SHIMADA YOSHIO
IPC: H01L31/04
Filed: 1980-02-28
Abstract: PURPOSE: To convert light energy into dynamical energy with a compact element, combining photoelectromotive force element, electromagnet and driving body in a body.  
     CONSTITUTION: Selenium cell is formed with metal plate 11, selenium plate 12, translucent electrode plate 13, electrode 14 and commutating laminar 15. Electromagnet core 21 is connected to the rear surface of the selenium cell through insulating material layer. Electromagnet core 21 is made up of ferromagnetic substance such as ferrite, coil 22 is wound on the center leg 21. When light shines in the selinium cell, electromotive force is produced, coil 22 is excited by electromotive force, moving iron 23 is pulled to drive towards core 21. As a selenium cell, electromagnet excited by its electromotive force, a driving body drived by the electromagnet are combined in a body, it is very convenient to build in the process control unit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04267704-A (JP)
Title: Laminate device
Inventor: SATO YOSHIAKI
IPC: B65B9/02
Filed: 1991-02-20
Abstract: PURPOSE:To remove dust and dirt on an object-to-be-laminated, improve joining of a resist film, perform exposure and development under a dust-free condition, and eliminate missing of patterning by jetting hot air on the top of the object to-be-laminated, using a hot air jetting device which is attached ahead of rolls. CONSTITUTION:The laminate device consists of a resist film 1, an object-to-be- laminated 3, a hot air jetting device 4 and a carrying unit 5. The object-to-be- laminated 3 is carried by the carrying unit 5, and the resist film 1 is joined to the object-to-be-laminated 3 by rolls 2. Also, by jetting hot air on the top of the object-to-be-laminated 3 by the hot air jetting device 4 which is attached ahead of the rolls 2, dust and dirt on the object-to-be-laminated 3 are blown away, and the resist film 1 and the object-to-be-laminated 3 are laminated. The finished laminate product is carried by the carrying unit 5 and taken out.
Patent JP-S63193080-A (JP)
Title: Camera provided with battery check circuit
Inventor: HOSHINO YASUSHI
IPC: G01R31/36
Filed: 1987-02-05
Abstract: PURPOSE:To make it possible to determine immediately from the appearance whether a battery having an effective voltage is set in a camera, by a system wherein a battery check circuit connected to the main source battery is made to start periodically by a time count circuit. CONSTITUTION:When size AA dry cells 7 are set correct in terms of polarity, first a microcomputer 4 for LCD measures an open-circuit voltage VB to conduct a very rough battery check as to whether the voltage is 1.5V or above, as a means to detect the presence of the battery. Although this check is conducted every second by a time count circuit of the microcomputer 4, the current of the size AA dry battery 7 is not consumed since the open-circuit voltage is measured. When the check shows that the voltage is 1.5V or above, the time count circuit executes an integration for a prescribed time and starts a booster circuit 1 and a microcomputer 2 for control through the intermediary of a starting transistor 6. The microcomputer 2 controls a driver circuit 3 to make a constant current flow through a motor M, and during this control, transfers the result of measurement of a voltage V'B to the microcomputer 4 so that the voltage level thereof be displayed on LCD 5. Although the precision of detection in this case is very high, the level is classified into three patterns, for instance, for practical use and displayed.
Patent JP-H01201924-A (JP)
Title: Method of element isolation
Inventor: OISHI YOSHIRO
IPC: H01L21/76
Filed: 1988-02-05
Abstract: PURPOSE:To realize element isolation without stepped parts, by causing crystals to grow with a molecular beam epitaxial system on a substrate which is irradiated selectively by ultraviolet rays in an atmosphere of ozone. CONSTITUTION:A GaAs substrate 1 is irradiated selectively by ultraviolet rays with a mask 2 in an atmosphere of ozone. A thin oxide layer 2 is formed on the surface and GaAs crystals grow with molecular beam epitaxy on the whole surface of the substrate. Ordinary GaAs single crystals 4 grow on the parts of the surface which are not irradiated by the ultraviolet rays and GaAs polycrystals 5 grow on the regions which are irradiated by the above rays. Even through any dopant is mixed, the above crystals have high resistance of 10<5>OMEGAcm or more.
Patent JP-S54118899-A (JP)
Title: Humidity detector
Inventor: KAWASAKI OSAMU
IPC: G01N27/04
Filed: 1978-03-07
Abstract: PURPOSE: To elongate the service life of solid humidity sensor and realize accurate humidity detection, by inputting electric signals differing in the frequency sucessively into a filter containing a solid humidity sensor of which resistance varies with the humidity, and detecting the humidity from the output signal thereof.  
     CONSTITUTION: A frequency signal generator 1 generates electric signals of the same amplitude but differing in frequency, f 1  to f 3 , from plural oscillators 1A to 1C, of which one signals selected by a signal supply route 2 which is capable of selecting signal due to the signal applied to terminal Q 1  or Q 2  is applied to a filter 3 which consists of a humidity sensor 3a and a capacitor 3b. The output signal of the filter 3 is detected by a diode 4 to charge a capacitor 5, and this output signal is checked whether it is above or below the set voltage level in a detection circuit 6. If it is above the set level, the information of terminals Q 1 , Q 2  is outputted into terminals Q 3 , Q 4 ; when it is below the set level, the information of the terminals Q 1 , Q 2  is not outputted into the terminals Q 3 , Q 4 . When the humidity is more than 60% in the detection circuit, the outputs of oscillators 1A to 1C are detected; when the humidity is between 60 and 50%, the outputs of 1A, 1B are detected; when between 50 and 40%, the output of only 1A is detected; and if the humidity is less than 40%, output of any oscillator is not detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60188062-A (JP)
Inventor: RANDOORU JII RATSUPU
IPC: C12N5/16
Filed: 1985-02-13
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-H06211634-A (JP)
Title: O/w-type emulsified composition for hair
Inventor: SUDO TOSHIMASA
IPC: A61K8/89
Filed: 1993-01-20
Abstract: PURPOSE:To obtain an O/W-type emulsified composition for hair, easily and smoothly spreadable with palm, giving excellent gloss and softness to the hair and having excellent long-term stability. CONSTITUTION:This O/W-type emulsified composition for hair is composed of a silicone compound having high molecular weight, a dissolution agent for the high-molecular weight silicone compound, a nonionic surfactant having an HLB of 1-12, a t-amine oxide surfactant and a water-swelling clay mineral.
Patent JP-2000222060-A (JP)
Title: Information processor
Inventor: SHIOZU SHINICHI
IPC: H04L69/40
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of harmonic components of a clock signal to the radio communication and to attain the radio communication of high quality by stopping the operations of circuits which are not used at present to secure the best communication quality. SOLUTION: A personal computer main body 1 contains a 1st reference signal source 7 and a 2nd reference signal source 8 which produce the different reference clocks. A bit error rate(BER) monitor 16 monitors the communication quality of a radio module 14 and detects successively the bit error rates in a communication mode. A clock control circuit 17 sets the clock enable signals corresponding to the circuits which are not used at present in the disable states and inhibits the input of a reference clock signal if it's decided that the communication quality is lowered based on the detection result of the monitor 16 when the radio communication is carried on by the module 14.
Patent JP-S59160425-A (JP)
Inventor: KAWAKAMI HIROSHI
IPC: A47L9/00
Filed: 1984-02-15
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-S63194965-A (JP)
Title: Recording head and recorded using said recording head
Inventor: MORI AKIHIRO
IPC: B41J2/325
Filed: 1987-02-09
Abstract: PURPOSE:To thermally melt ink in an ink passage hole and an ink near an ink passage hole uniformly to permit ink smoothly flow through the ink passage hole by making uniform the temperature distribution of a heat generating element as a linear design of a uniform width and providing it along the periphery of the ink passage hole. CONSTITUTION:When a pulse corresponding to an image signal is applied from a control part to a linear heat generating element 7 via an electrode 6, the linear heat generating element 7 is selectively heated, and an ink 3 nearby and an ink 3 in an ink passage hole 8 are heated. This ink does not pass through the ink passage hole 8 because of its high viscosity at room temperature. The ink 3 passing through the ink passage hole 8 spreads between the linear heat generating element 7 and recording paper 1. At that time, the ink 3 is transferred while transporting the recording paper 10 by means of a platen roller 11 rotating in an arrow (a) direction, to record an image 12.
Patent JP-S54119381-A (JP)
Title: Phosphor
Inventor: NARITA JIROU
IPC: C09K11/08
Filed: 1978-03-08
Abstract: PURPOSE: To provide a phosphor the luminous efficiency of which can be enhanced with little emission spectral change by excitation with ultraviolet rays of 254 nm, by adding one or more kinds of elements selected from Al, Ga, Si, etc. to the matrix crystals of a Eu 2+ -activated alkaline earth metal borate phosphate phosphor.  
     CONSTITUTION: 0.01W0.14 gram atom of one or more kinds of elements selected from Al, Ga, Si, Ge, Zr and S is added to the matrix crystal of a Eu 2+ -activated alkaline earth metal borate phosphate phosphor represented by formula I. The resulting phosphor includes 2(Sr 0.99 Eu 0.010 ).0.798P 2 O 5 .0.152B 2 O 3 . 0.05Al 2 O 3 . It is excited with ultraviolet rays of short and long wavelengths. blue visible radiation and cathode-rays, emitting highly efficient blue luminescence of a max. luminous wavelength 480W490 nm. Accordingly, the phosphor can be used in a mercury vapor discharge lamp such as fluorescent lamp and a cathode-ray tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60169780-A (JP)
Title: High sensitivity magnetic sensor
Inventor: OKAMOTO AKIMASA
IPC: G01R33/09
Filed: 1984-02-14
Abstract: PURPOSE:To make it possible to accurately and certainly read density recording information, by using an oblique magnetically anisotropic film having magnetic field sensitivity in the film surface direction in magnetic sensor. CONSTITUTION:A sensor parr 3 is constututed of the oblique magnetically anisotropic film 6 formed to the surface of a substrate 2 by vapor deposition and surface magnetically anisotropic films 7 laminated and formed at electrode positions of both ends and the center of said anisotropic dilm 6. In this case, as the oblique magnetically anisotropic film, an alloy film comprising a material having large hole resistivity, for example, consisting of a rare earth metal element (RE element) and a transition metal magnetic element (TM element) is used and this kind of the alloy film is formed by a resistance heating vacuum vapor deposition method. In heating vacuum vapor deposition method. In forming this alloy film, oblique incident angle effect is applied to the deposited film by inclining the substrate to an incident metal vapor stream and a composition is continuously changed to the film thickness direction by controlling the evaporation speeds of the RE and TM elements in a film deposition process. This oblique magnetically anisotropic film has especially large hole characteristic sensitivity to the magnetic field in the film surface direction.
Patent JP-H07234652-A (JP)
Title: Simple display device
Inventor: AKITA KENJI
IPC: G09F15/00
Filed: 1994-02-24
Abstract: PURPOSE:To make easy display without requiring wiring work and without requiring electric power. CONSTITUTION:The intermediate part of a cord-like member 30 extended in a horizontal direction is supported by plural supporting members. Display boards 27, 28... are respectively hung between these supporting members from this cord-like member 30. The cord-like member 30 is set at the length at which another display board 28 is held pulled up in an upward position when one display board 27 is pulled downward and is positioned at its down position The display board 28 existing in the upper part is provided with a covering member 21 for covering at least the front surface side of the display board 28 in front of this display board.
Patent JP-S60170706-A (JP)
Title: Optical surface displacement detecting circuit
Inventor: OKADA JIYUNPEI
IPC: G01B11/245
Filed: 1984-02-15
Abstract: PURPOSE:To improve detection precision by detecting two intersections each of a reference signal and the 1st threshold value, and its reflected signal and the 2nd threshold value, and calculating the time interval of generation between the reference signal and reflected signal from the numbers of clock pulses between the two couples of intersections. CONSTITUTION:A laser beam is made incident on a reference light detecting element 28. The reference signal S1 outputted by the reference light detecting element 24 and the reflected signal S2 outputted by a reflected light detecting element 28 are amplified by amplifiers 46 and 48. Two intersections P11 and P12 of the reference signal S1 and the 1st threshold value Vref1 are detected by the 1st detector 54 and two intersections P21 and P22 of the reflected signal S2 and the 2nd threshold value Vref2 are detected by the 2nd detector 56. Then, the number A of clock pulses generated between the intersections P11 and P21 and the number B of clock pulses generated between the intersections P12 and P22 are counted by the 1st and the 2nd counters 62 and 64 respectively and the time interval of generation between the reference signal and reflected signal is calculated by arithmetic. Then, a displacement converter 70 converts the generation time interval into displacement, which is displayed on a display device 72.
Patent JP-H01203142-A (JP)
Title: Web dividedly-winding device with take-up roll carrying-out mechanism
Inventor: KATAOKA AKIRA
IPC: B65H18/26
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a high-quality take-up roll by providing, in the front and rear winding positions, space adjusting stands each of which has a guide surface capable of linear motion in the longitudinal direction of a web and extending in the width direct on of the web. CONSTITUTION:A space adjusting stand 3 is so contrived that it is capable cf linear motion in the longitudinal direction of a web W while being guided by a rail 5 which is fixed on a base 4. On the head part of the rail 5, slide members 6, 6 are fitted astride in such a way that the backlash in the direction other than the longitudinal direction of the rail 5 is not substantially caused, and that slide motion can be enabled. On these slide members 6, 6, the base 7 of the space adjusting stand 3 is fixed. The space adjusting stand 3 supported on the rail 5 in this manner, even if a force to vibrate it is exerted during winding, has such a rigidity that can resist the force and restrain the vibration to a sufficient small extent, and enables a smooth and stable linear motion. And the adjusting stand 3 enables the whole core supporting device 8 to be moved as the take-up roll grows.
Patent JP-S60171538-A (JP)
Title: Prefetch control system of instruction
Inventor: ABE SHIYUUICHI
IPC: G06F9/38
Filed: 1984-02-17
Abstract: PURPOSE:To prevent the useless fetching of instructions end the useless conflict of access requests on a memory, by switching every instruction and during an execution cycle of an instruction whether the prefetching of instruction should be executed or not. CONSTITUTION:When an instruction is decoded by a decoder circuit 2, the information needed for execution of the instruction is delivered together with a signal showing whether the prefetching of instructions should be avoided or not during execution of an instruction. If said signal is set at 0, the prefetching of instructions is continued. While the instruction prefetching is prevented when the signal is set at 1. This signal is extracted from an instruction cue 3 when execution of instructions is started. When an instruction read suppression signal is set at 1, an FF4 is set continuously during the execution cycle of the instruction. In other words, an instruction prefetch request given from an instruction prefetch request producing circuit 7 is prevented by an AND gate 8 when the FF4 is set. Thus no instruction prefetch is executed.
Patent JP-S63197758-A (JP)
Inventor: ITO NOBUHIRO
IPC: E04G9/10
Filed: 1987-02-10
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-H07215709-A (JP)
Title: Production of titanium phosphate amorphous particle
Inventor: SASAKI MOTOHIRO
IPC: C01G25/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a producing method capable of improving the yield and controlling the particle diameter of a formed particle by mixing a titanium alkoxide solution having specific concn. with a phosphorous compound solution while specifying mol ratio thereof and allowing them to react with each other. CONSTITUTION:The solution (A) having 0.1-2.0mol/l titanium alkoxide and 0.1-0.5mol/l multiple element alkoxide is prepared by combining one or more kind of the titanium alkoxide expressed by a formula, Ti(OR)4 (R is 1-5C alkyl), or at least one of Zr element or Al element as composite element components and dissolving in a 1-5C alcohol. The phosphorous compound (B) is obtained by dissolving at least one kind of phosphoric acid, methyl phosphate or potassium dihydrogen phosphate in the 1-5C alcohol to form 0.01-5.6mol/l alcoholic solution and adding 1.0-50mol/l water thereinto. The ratio of the molar number (P) of component (B) to the molar number (Me) of component (A) is controlled to <=4 and one of the components is dropped in the other component while stirring at the rate of 0.1-1001/min to control the particle diameter to prescribed size.
Patent JP-H09217131-A (JP)
Title: Method for separating and removing heavy metal from viscera of fish and shellfishes and method for recovering heavy metals
Inventor: HARA NORIAKI
IPC: C22B3/42
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently separate, remove and recover heavy metals represented by Cd by immersing the viscera of fish and shellfishes into dilute sulfuric acid to elute the heavy metals and bringing the eluate into contact with cation exchange resins. SOLUTION: The viscera of the fish and shellfishes and more particularly the internal organs of scallops are immersed into the dilute sulfuric acid and the liquid is stirred to elute the heavy metals and more particularly Cd into the liquid; thereafter, the eluate is fed into a column packed with the cation exchange resins to bring the liquid into contact with the cation exchange resins, by which the heavy metals are removed from the eluate. Further, the cation exchange resins in which the heavy metals are thickened and accumulated are brought into contact with an acid to reverse extract the heavy metals. The extracting liquid is electrolyzed, by which the heavy metals are recovered. As a result, the heavy metals are almost completely removed and, therefore, the reutilization of the residual viscera of the fish and shellfishes as a protein resource is possible.  Strongly acidic cation exchange resins are preferably used as the cation exchange resins so as to withstand the use in the dilute sulfuric acid soln.
Patent JP-H08203100-A (JP)
Title: Biaxial actuator
Inventor: TOMIYAMA TAKAMICHI
IPC: G11B7/09
Filed: 1995-01-24
Abstract: PURPOSE: To accurately reproduce images by conducting electricity to a focusing coil or a tracking coil and moving a lens holder against the tensile force of an elastic supporting member. CONSTITUTION: The rigidity of an elastic supporting member 13 is increased since each plate spring section 13a is fixed with a fixing material 18. Thus, during focusing or tracking, a rolling frequency is shifted to a higher side in the vibration of each plate spring section 13a of the elastic supporting member 13. Therefore, for instance, even in the case of a video disk device employing a PAL system, the secondary resonance frequency of an image scanning frequency is not synchronized with the rolling frequency. Thus, since the resonance of an object 11a in the rolling frequency is limited, images are accurately reproduced.
Patent JP-H09222523-A (JP)
Title: Manufacture of optical waveguide element
Inventor: YAMAURA HITOSHI
IPC: G02B6/13
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain plural waveguides varying in working wavelengths on the same substrate by manufacturing waveguides of the longer wavelengths earlier and equaling the accumulated time of their ion exchange and annealing treatments to the intrinsic waveguide manufacturing conditions. SOLUTION: The plural waveguides varying in the working wavelengths are manufactured on the same substrate by manufacturing the waveguide patterns 2, 3 for each of the respective waveguides and subjecting the respective waveguide patterns to the ion exchange and annealing treatments. In such a case, the waveguides of the shorter working wavelength are successively manufactured from the waveguides of the longer working time in such a manner that the ion exchange and annealing treatment time accumulates for the waveguides of the longer working wavelengths.  At the time of successively manufacturing the respective waveguides, the time for the ion exchange and annealing treatment of the respective waveguides is adjusted shorter than the values of the intrinsic waveguide manufacturing conditions for the respective waveguides in such a manner that the accumulated time of the ion exchange and annealing treatments of the respective waveguides is nearly equaled to the value of the intrinsic waveguide manufacturing conditions for the respective waveguides by omitting the waveguides of the shorter working wavelengths finally manufactured.
Patent JP-S56123198-A (JP)
Title: Assembling method for acoustic diaphragm
Inventor: TAKENOUCHI KENICHI
IPC: H04R7/12
Filed: 1980-03-05
Abstract: PURPOSE:To obtain an acoustic diaphragm having neither the breaking of wire nor deformation in a short time by bonding the winding of a voice coil and a spider and/or diaphragm to a bobbin and by thermally treating the whole body. CONSTITUTION:A jig for winding and drying is equipped with bobbin 1 appled with varnish 6 and dried and after bobbin 1 is wound with voice coil 4 by a winder, spider 2 and diaphragm 3 are bonded to bobbin 1 by thermosetting adhesives 7 such as epoxy type one. Next, the whole body is thermally treated in a short time to set adhesives 7. Thus, products having stable quality free from the breaking of a lead-out wire and the deformation of the voice coil and spider can be obtained in a short time.
Patent JP-H07232411-A (JP)
Title: Gas barrier shrink film for packaging tray
Inventor: YAMASHITA HIDEYUKI
IPC: B65D65/40
Filed: 1994-02-25
Abstract: PURPOSE:To provide a film good in the temporary fixing properties and thermal adhesion of the superposed part of films in the shrink packaging of a tray. CONSTITUTION:A core layer is composed of a saponified ethylene/vinyl acetate copolymer and both outer layers are composed of a compsn. based on a ethylene/alpha-olefin copolymer (ethylene content; 50mol% or more) with an m.p. of 110 deg.C or lower and the intermediate layers between the core layer and both outer layers are composed of a polypropylene adhesive resin and has self-adhesive force of 300-g/cm<2> or more.