baber/WOPTO huggingface dataset:
Patent JP-S58222779-A (JP)
Title: Chopper type power source circuit
Inventor: SAKAI MICHIO
IPC: H02M3/10
Filed: 1982-06-16
Abstract: PURPOSE:To maintain the rectified output constant by detecting the rectified output to be supplied to a load and applying the voltage in response to it to the rectified output. CONSTITUTION:A flyback pulse is induced from the primary coil L1 at a detecting coil 12b. This pulse is applied through a damper diode 13 to the crossing point P4 of the first smoothing condenser 14 and the second smoothing condenser 15, and smoothed. In this case, since the horizontal output transformer Q5 is applied with an input DC voltage Vin through the primary coil L1 from the output terminal P1 of the rectifier 1, the charging voltage V0 corresponding to the variation in the vibration of a flyback pulse induced in the detecting coil 12b, i.e., in the input DC voltage Vin can be obtained.
Patent JP-H08296139-A (JP)
Title: Covered yarn
Inventor: HIROSE NAOKI
IPC: D02G3/38
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a covered yarn without providing the surface of a fabric with a thready visual feeling and losing the luster unique to the yarn by covering an elastic yarn with a regenerated cellulose multifilament yarn. CONSTITUTION: This covered yarn is obtained by covering an elastic yarn with a regenerated cellulosic multifilament yarn such as a cuprammonium or a viscose rayon. A regenerated cellulosic multifilament yarn having about 30-80T/m twist or about 30-100 interlacements/m interlace level is preferred from aspects of covering properties.
Patent JP-H08297201-A (JP)
Title: High refractive index coating material
Inventor: NAKAYAMA YASUSHI
IPC: G02B1/14
Filed: 1995-04-26
Abstract: PURPOSE: To provide such a coating material that a hardened coating film can be formed at rather low substrate temp. and that the obtd. hardened film is excellent in hardness and adhesion property with a substrate and has high refractive index. CONSTITUTION: This coating material essentially consists of at least one kind of metal alkoxide having Ti, Zr, Ta or In as the metal and at least one kind of monomer, oligomer and polymer having two or more groups of vinyl groups, aryl groups and (meth)acryloyl groups in the molecular structure.
Patent JP-S5528754-A (JP)
Title: Waste water treating method
Inventor: WAKAMATSU SHIGEO
IPC: C02F1/28
Filed: 1978-08-22
Abstract: PURPOSE: To effectively adsorb and remove surfactants irrespective of their ionic properties by treating the waste water containing surfactants by the use of hydration-swellable synthetic silicate layer form structures.  
     CONSTITUTION: The waste water containing cationic or anionic surfactants is subjected to adsorption treatment by using hydration-swellable synthetic silicate layer form structures, e.g., sodium taeniolite, sodium tetrasilisic mica, sodium hectorite, whereby the surfactants are removed. In the case of ninionic surfactants, divalent or trivalent metal salts having complex forming ability are added, after which the similar treatment is performed, whereby they may be removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09293312-A (JP)
Title: Lever fitting mechanism
Inventor: NAKAZAWA MAKOTO
IPC: G11B17/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To rapidly and effectively fit a pair of levers in a lever fitting mechanism adapted to be applied to a disk apparatus for reproducing a compact disk. SOLUTION: A lever is fit at the support shaft 23H of a cabinet by a pressing operation in the state that the engaging part of an operating lever is engaged with the long hole 42B of a slider load 42. Accordingly, levers 34, 42 can be rapidly and effectively fit. The load 42 and the lever are mounted at the cabinet in the state that the engaging part is inhibited to be released from the long hole 42B. Therefore, even if strong force is applied to the load 42, the lever is inhibited to be released from the load 42. When the pin 44C of a stopper plate 44 is engaged with the long hole 42C of the load 42, the pin 44C is guided along the tapered surface 42S of the load 2, and inserted into the hole 42C, and hence the plate 44 can be rapidly and effectively fit at the cabinet.
Patent JP-S585727-A (JP)
Title: Multiple exposure photoengraving camera
Inventor: MIYASAKA EIJI
IPC: G03B27/32
Filed: 1981-07-02
Abstract: PURPOSE:To make constitution of an original frame simple by disposing a number of sets of register pins that can correspond to various originals of different sizes on the original frame, selecting one set of the required register pins and projecting these automatically in the stage of photographing. CONSTITUTION:A photosensitive material and an overlay mask are mounted, then the title 2 on the shelfback and register marks 8 are printed on the photosensitive material. The overlay mask is removed and a photosensitive material holder 25 is brought in a vertical position. When an operation board 44 is  operated after this, the prescribed place of the material 48 is automatically aligned on the optical axis X in accordance with the set mode. At the same time, if an original 12 is a size A4 which is longitudinally long, solenoids S9, S10 are energized and register pins P9, P10 project to position the original 12 at the center of an original stand 10, thereby holding the same. At this time, the page number, etc. of the original 12 are already displayed on the board 44, and the original 12 is determined of its direction by fitting the same onto the pins P9, P10 and therefore, the operator is able to mount the original without fail. The constitution of the original frame is made simple by such arrangement.
Patent JP-H08295462-A (JP)
Title: Guide tool
Inventor: YUASA ISAMU
IPC: B65H57/26
Filed: 1995-04-26
Abstract: PURPOSE: To provide a proper state to couple a ceramic guide to a guide holder. CONSTITUTION: A guide tool comprises a support rod holding part 6 having a support rod 1 the insertion part 1b of which is inserted in a guide holder 3 having coil spring nature for coupling; a fastening part 7 the diameter of which is forcibly increased through screwing press-in of the mounting part 5 of a ceramic guide 2 and which gasps a part of a mounting part 5; and a shock absorbing part 8 in which the vicinity of the outer end of the mounting part 5 is loosely inserted. The outer edge 5a of the mounting part 5 is fitted in the shock absorbing part 8 with a gap therebetween.
Patent JP-S62259018-A (JP)
Title: Weighing device for apparent specific gravity measurement
Inventor: HIROTA RYUICHI
IPC: G01G19/387
Filed: 1986-05-02
Abstract: PURPOSE:To weigh bodies with constant capacity by supplying the bodies to a container, and giving vibrations and thus uniforming the charging state of the bodies in the container. CONSTITUTION:The titled device 4 collects and weighs the bodies with constant capacity which are supplied from a supply feeder 6 and supplies the weighed value to a target weight control part 10. The device 4, on the other hand, supplies the bodies which are supplied from the feeder 6 to the dispersion feeder 14 of a combined scale 12. Then, the feeder 14 supplies the supplied bodies to respective supply hoppers 18 through respective straight feeders 16 and the respective hoppers 18 supply bodies to respective weighing hoppers 20. Then, the hoppers 20 weight the articles and send their weighed values to a combinational arithmetic part 22. The arithmetic part 22 selects a combination whose total weight is equal or almost equal to target weight controlled by a target weight control part 10 and discharge selected bodies from the weighing hoppers 20 containing the selected bodies to a packing machine through a gathering chute 24. Consequently, the bodies with constant capacity are weighted.
Patent JP-H042174-A (JP)
Title: Solar cell and manufacture thereof
Inventor: HAYAFUJI AKIO
IPC: H01L31/0352
Filed: 1990-04-18
Abstract: PURPOSE:To connect many solar cells in series in one wafer and to form a solar cell module by exposing part of p- and n-type conductive electrodes on the rear of a board, and sequentially connecting the exposed electrodes to the electrode of adjacent solar cell unit. CONSTITUTION:N-type electrodes 12 of the rear of one solar cell single unit are sequentially connected to p-type electrodes 13 on the rear of another adjacent solar cell single unit via wiring metals 14. Thus, insulation of the p-, n- junction is conducted by semi-insulating GaAs substrate 9, and first, second conductive electrodes are formed in recesses formed on a solar cell active region. If a plurality of the single units are connected, the electrodes of the adjacent cells are sequentially connected to the exposed electrodes on the rear side of the substrate 9. Since a groove 15 reaching the substrate 9 is provided between the adjacent units, a plurality of the cells can be formed within one wafer by an easy technique.
Patent JP-S63269404-A (JP)
Inventor: TANAKA TOSHINORI
IPC: F21V23/00
Filed: 1987-04-24
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-S63269419-A (JP)
Title: Manufacture of superconductor
Inventor: SUGIMOTO MASARU
IPC: C23C24/08
Filed: 1987-04-25
Abstract: PURPOSE:To produce a lengthy superconductor with a high critical temperature by coating a pasty material mixed with at least one of the raw material powder of an oxide superconductive material and the oxide superconductive material powder into liquid resin on a substrate and heat-treating it. CONSTITUTION:At least one of the raw material of an oxide superconductive material and the oxide superconductive material powder is mixed into liquid resin to generate a pasty material 3, which is then continuously coated on the surface of a stainless tape 4. This stainless tape 4 is heated to remove the resin component from the pasty material on the surface, then this stainless tape 4 is heat-treated to generate a superconductor. A lengthy superconductive tape can be thereby produced continuously, and the high critical temperature can be obtained.
Patent JP-2000292293-A (JP)
Title: Pressure sensor and manufacture thereof
Inventor: MASUDA HOMARE
IPC: H01L29/84
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized measurement even when a sensor chip touches a corrosive substance by applying a cover to the light receiving face side of the sensor chip except the pressure-sensitive part thereof and the inner wall face of a body section on the pressure receiving face side. SOLUTION: The pressure sensor comprises support a capacitive pressure sensor chip 2 made of a corrosion resistant material and supported at a body part 1, and a cover 3 enclosing the joints 7 thereof from pressure receiving face side. Outer circumferential part of the cover 3 is secured to the inner wall at the body part 1 by welding 5 and inner circumferential part thereof is secured through a doughnut type welding ring 4 to the circumferential part of the pressure receiving face of the sensor chip 2 by laser welding, or the like. Since a corrosion resistant cover 3 is applied from the pressure receiving face side, corrosive substance does not touch the joint 7 of the body part 1 and the sensor chip 2.  Since the diaphragm 102 of the sensor chip 2 flexes in the direction of a capacitor chamber 101a upon application of an external pressure, distance between a fixed electrode 103 and a movable electrode 104 is decreased to cause variation of capacitance. It is detected electrically and the pressure applied to the diaphragm 102 is measured.
Patent JP-S62257836-A (JP)
Inventor: MATSUYAMA HARUKAZU
IPC: B01D29/07
Filed: 1986-05-02
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-S5728130-A (JP)
Title: Epoxy resin composition
Inventor: OOTSU MASAAKI
IPC: C08G59/40
Filed: 1980-07-26
Abstract: PURPOSE: The titled composition that is made by adding poly-p-vinyl phenol or its halogenated product and a silane containing alkoxy groups, thus being easy to handle, because of its long gelation time, and giving cured products of high heat resistance.  
     CONSTITUTION: (A) Poly-p-vinyl phenol or its halogenated product as a curing agent and (B) silane containing alkoxy group of the formula (R' is alkyl, aryl; R is alkyl; n is 0W4) as a curing aid are added to an epoxy resin. Component A is added so that the molar ratio of the epoxy groups in the epoxy resin to active hydrogens in component A becomes preferably 0.5W2.0 and the amount of component B is 0.05W 5.0pts.wt. per 100pts. of the epoxy resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09290260-A (JP)
Title: Production of drinking water and salt, and device therefor
Inventor: HAYASHI SACHIKO
IPC: B01D61/58
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the method and device capable of producing a drinking water while producing a salt containing mineral from the salt water, high in utilization of a salt water, low in quantity of a discharged water, low in salt concn. in the discharged water and without the possibility of phototoxicity. SOLUTION: The raw seawater is supplied to a pretreating vessel 1 and the flocculated substance generated by the action of magnetic power and an injection of ozone is removed by filtration. The seawater pretreated at the pretreating vessel 1 is supplied to a reverse osmotic membrane module 2. The concentrated salt water discharged from the reverse osmotic membrane module 2 is supplied to an electrodialysis vessel 3. The concentrated salt water discharged from the electrodialysis vessel 3 is supplied to an evaporator 4. The concentrated salt water is evaporated at the evaporator 4 and a solid salt is dried up. A part or total of a desalted water discharged from the electrodialysis vessel 3 is returned to the reverse osmotic membrane module 2.  The permeated water discharged from the reverse osmotic membrane module 2 and an evaporated water obtained at the evaporator 4 are supplied as the drinking water.
Patent JP-H07308959-A (JP)
Title: Mold clamping device of hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29C49/56
Filed: 1994-05-17
Abstract: PURPOSE:To perfectly cut burr, in the mold clamping device of a hollow molding machine, by especially performing mold opening and closing through a toggle mechanism due to the driving of an electromotor and increasing molding clamping force by a mold clamping addition means after mold clamping. CONSTITUTION:In the mold clamping device of a hollow molding machine, a mold 1 is clamped by a mold opening and closing cooperation mechanism 50 consisting of a toggle mechanism 9, a feed screw member and an electromotor 15 and the upper part of the mold 1 is additionally clamped by a mold clamping addition means to perfectly remove the burr of a molded product.
Patent JP-S5626609-A (JP)
Title: Controlling method for tension of rolled material at tandem rolling work
Inventor: KAWASAKI MUNEO
IPC: B21B37/48
Filed: 1979-08-11
Abstract: PURPOSE: To prevent the overshoot at the tension control, by lowering the contribution of the integral control until the rolling mill's impact drop due to the feeding of the rolled material is recovered and the tension is settled to the specified value, at performing the titled control for the tension according to the proportional plus integral controlling method.  
     CONSTITUTION: The deviation signal ΔT, for the deviation of the output signal T of the detector 4 for the tension of the rolled material 3 between the i-th and (i+ 1)-th rolling mills 1, 2, from the reference tension signal T* given by the setter 5, is sent out from the subtracter 8. The contact 14 is inserted into the circuit; when the tip of the rolled material 3 is fed to the rolling mill 1 and next 2, the contacts 9, 13, are closed, and the tension control starts. At this time, since the contact 14 is left open, the tension control is performed by only the proportional controller 10. Next, at the point of time that the impact drop of the rolling mill 2, caused by feeding the rolled material's tip into the rolling mill 2, is recovered and the tension 3 is settled to the suitable value, the contact 14 is closed. Hereafter, the integral controller 11 is actuated for performing the tension control according to the proportional plus integral controlling method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02281400-A (JP)
Title: Safety driving management device for automobile or the like
Inventor: OKAMOTO KIYOSHI
IPC: G08G1/16
Filed: 1989-04-21
Abstract: PURPOSE:To contrive the safety driving management systematization of an automobile, etc. by constituting a rear-end collision preventing device so that a memory pack for delivering data to a driving data processor is inserted and signals from a car speed sensor and an inter-car distance sensor are calculated, and a voice alarm is raised. CONSTITUTION:In a rear-end collision preventing device 6, a signal processor 3 is operated by inserting a memory pack 4, signals from a car speed sensor 1 and an inter-car distance sensor 2 are calculated, and at the time of reaching the car speed corresponding dangerous inter-car distance of each time thereof set in advance, a voice alarm device 5 raises an alarm. Also, the signal processor 3 allows the memory pack 4 to store the generating state of a danger signal segmentially and after operating an automobile, it is transferred from the car to an office, etc., brought to computer processing by an operation data processor 7, and safety operation education and management guidance can be executed. In such a manner, a rear-end collision accident of an automobile, etc., can be prevented, and also, safety driving management guidance can be smoothly executed.
Patent JP-2000253855-A (JP)
Title: Sterilization treatment of laver
Inventor: KASAI YOSHIKI
IPC: A23L17/60
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing bacteria attaching to wastes discharged from laver being cultured as a result of its vital functions, and thereby preventing the infection or the like caused by these bacteria. SOLUTION: In this method, laver collected by the nets is treated with chlorine dioxide or aqueous alkaline solution of hypochlorous acid for sterilization, and then reduces the bactericide remaining on the laver with ascorbic acid, erythorbic acid or an erythorbate.
Patent JP-S5329091-A (JP)
Title: Semiconductor photo coupler
Inventor: IMAI TETSUJI
IPC: H01L23/48
Filed: 1976-08-31
Abstract: PURPOSE: To increase coupling efficiency and prevent the contamination of element surfaces by completely obviating the interposition of any electrode leads between two elements of light emission and reception thereby mounting the elements to one package or ribbon frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S585952-A (JP)
Title: Charged-particle focusing deflecting device
Inventor: MIYAZAKI MASARU
IPC: H01L21/027
Filed: 1981-07-03
Abstract: PURPOSE:To improve the accuracy of various kinds of corrections accompanying the deflection by integrating or stacking dynamic correction coils on a deflector which is provided inside a focusing deflecting system. CONSTITUTION:An electromagnetic deflector 2 is installed within the magnetic field of a focusing lens 1. A dynamic astigmatism correcting coil 15 and a dynamic focus adjusting coil 14, which are used as dynamic correction coils, are provided on the deflector 2. Owing to the above constitution, the central axis of an electron beam 10 is easily adjusted, various kinds of correction distortion accompanying the deflection are reduced, and the uncorrected part is decreased. An insulating member 7 which is made of ferrite or the like and located around the focusing lens 1 works as a magnetic shield which prevents any alternating magnetic field developed by the deflector 2 from leaking outside the device, and also works as a magnetic shield for the dynamic correction coils 14 and 15. Conseqently, a constitution of the device is simplified, and the accuracy of various kinds of correction accompanying the deflection are increased.
Patent JP-S5727340-A (JP)
Title: List processor
Inventor: SHINAGAWA AKIO
IPC: G06F9/44
Filed: 1980-07-28
Abstract: PURPOSE:To effectively utilize the storage areas on a main storage by allowing a common area provided on the main storage device to be occupied arbitrarily by character atoms, numerical atoms, full words and lists in units of unit areas. CONSTITUTION:If a need for writing information into a full word area arises, it is written from the address indicated by the content of a full word final tail address pointer 15. When it arrives at the maximum address of the unit area indicated by address Bi+1, a unit area Bi+4 is occupied as a full word area based on th content of an occupied latest unit area pointer 12, and the information is written therein. At this time, the content of the pointer 15 indicates the final tail address of the used area out of the unit area Bi+4 and indicates that information 10 was written in the address Bi+4 in a mapping memory 9 and was occupied as the full word area. Thereby, the utilization mode of the common area 10 out of a storage device 1 is improved of efficiency.
Patent JP-S62259375-A (JP)
Inventor: ISHII TAKAHITO
IPC: H05B3/14
Filed: 1986-05-06
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-H05298560-A (JP)
Title: Electrostatic capacity type seat sensor
Inventor: YAJIMA TAKASHI
IPC: G08B5/00
Filed: 1992-04-23
Abstract: PURPOSE:To prevent a malfunction caused by the access of a material body excepting for a human body to a seat at the time of detecting the sitting at the seat from the change of capacitance between the human body and detection electrodes. CONSTITUTION:As a distance between the two electrodes alpha, beta and a human body A are different, the values C and C' of capacitance to a human body X are different and a detection value is set by considering the difference of the different capacitance. Then, capacitance C not less than a specified value is detected by a detection circuit (a) and an output (d) is obtained from an AND circuit (c) only when capacitance C' within specified limit is detected by a detection circuit (b) at the same time.
Patent JP-S61261072-A (JP)
Title: Thermal head
Inventor: FUJINO KENJI
IPC: B41J2/345
Filed: 1985-05-15
Abstract: PURPOSE:To enhance printing speed and prevent printing quality from being lowered at the time of start-up, by providing a plurality of electrode layers sequentially stacked on one side of a substrate, heating resistors provided on an end face where the electrode layers are exposed,and a preheater. CONSTITUTION:An end part of the substrate 1 is cut, and the heating resistors 2 and the preheater 5 are provided on the end face where the electrode layers 3, 4, 6 are exposed, whereby the preheater 5 can be disposed in proximity to the resistors 2. Therefore, the period of time required for transfer of heat between the preheater 5 and the resistors 2 is shortened, and when the preheater 5 is driven in synchronism with printing pulses supplied to the resist ors 2, it is possible to reduce the width of the printing pulse by a thermal bias effect of the resistors 2, resulting in a higher printing speed. In addition, since the temperature of the substrate 1 can be quickly controlled, the temperature of the substrate 1 can be maintained at a constantly fixed temperature, and printing quality can be prevented from being lowered at the time of start-up.