baber/WOPTO huggingface dataset:
Patent JP-S61926-A (JP)
Title: Manufacture of iron group thin film type magnetic recording medium
Inventor: TATSUNO TETSUO
IPC: H01F41/20
Filed: 1984-06-13
Abstract: PURPOSE:To improve productivity by ionizing one of nitrogen and oxygen in a discharge area formed on the irradiation path of vapor of iron, and ionizing another gas or mixed gas by an ion gun and irradiating on a base material separately. CONSTITUTION:Iron is used as a source of evaporation 1 in a vacuum tank. This is heated and evaporated by irradiating electron ray from an electron gun 7, and generated vapor is irradiated on a non-magnetic base material 2. A filament 6 for emitting thermoelectron and an ionizing electrode 5 opposing to it are provided near the irradiation path of iron vapor. Gaseous oxygen, gaseous nitrogen or mixture of these gases is supplied to a discharge area b from a nozzle 8 through a valve 4b, ionized together with iron atoms and irradiated on the base material 2. On the other hand, the gas introduced into a cell 9 through a valve 4a is ionized by atoms emitted from the filament 10. This is held in the cell 9 by the magnetic field of a magnet 11, accelerated by voltage impressed between the ion gun 3 and base material 2, and irradiated on the base material 2.
Patent JP-S5911560-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOGUCHI NAOTO
IPC: G11B15/44
Filed: 1982-07-12
Abstract: PURPOSE:To stop automatically a tape at the end of the magnetic tape at the reversing, by detecting the end of magneitic tape with a small-sized and simple constitution, and transiting automatically the state from forward to reverse. CONSTITUTION:When a reproducing lever 4 is moved in opposite direction to the arrow A, a head base 2 is moved in the opposite direction to the arrow A, the reproducing lever 4 and the head base 2 are locked with the engagement of a lock pin 6b and a lock hole 4b and a magnetic head 3 is brought into contact with a magnetic tape of a cassette tape magazine 9. The 1st pinch roll housing 7 turns clockwise around the 1st pinch roll housing shaft 7a and the 2nd pinch roll housing 8 turns counterclockwise around the 2nd pinch roll housing shaft 8a, and since the 1st pinch engagement piece 7b and the 1st lifter engagement piece 12a are not brought into contact and the 2nd pinch engagement piece 8b and the 2nd pinch lifter engagement piece 13 are brought into contact, the 1st pinch roll 7d and the 1st capstan shaft 14 are brought into contact, and the 2nd pinch roll 8d and the 2nd capstan shaft 15 are not brought into contact. A switch of a motor 18 is turned on attended with the locking of the reproducing lever and the motor 18 rotates clockwise.
Patent JP-H10313307-A (JP)
Title: Identification signal collation device and identification signal collation method
Inventor: HARADA YOSHIO
IPC: H04Q9/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the response between the output of instruction and the start of operation by efficiently collating identification codes. SOLUTION: This device is composed of a device 1 to be detected and a detector 3. The detector 3 has a storage section 12 and a collection section 18 that collates a specific identification code (IDS) of a received signal with a registered identification code (IDR) read from the storage section 12, and a processing control section 11. Each of the identification codes consists of plural blocks respectively in a prescribed bit number, and is hierarchically blocked especially for the entire IDR.  The processing control section 11 controls the collation section 18 to collate both the codes as to the same block, and when the IDR at a block agrees with the IDS, a succeeding IDR to be collated is specified, and the collation control between the concerned blocks and the specification of a succeeding IDR are repeated while the collated block is being changed from, e.g. a higher-order bit until the collation of all the blocks is finished.
Patent JP-S5549292-A (JP)
Title: Recording paper
Inventor: TAKAHASHI SADAO
IPC: B41M5/26
Filed: 1978-10-05
Abstract: PURPOSE: To provide recording paper having high recording speed and good black- and-white contrast characteristics, in which ordinary paper is integrated with high molecular material having piezoelectric property.  
     CONSTITUTION: Recording paper is formed by fitting piezoelectric macromolecular film 2 on ordinary paper 2. A latent image is formed on the recording paper by means of thermal printer head 3, and only part 5 is left with piezoelectric property. Then, this is given thermal or mechanical distortion uniformly, and only part 5 is given electric charge. Then, toner having charge of polarity opposite to that of the given charge is placed on the latent image, and by fixing it, a hard copy is obtained. Recording paper of the same characteristics can be obtained by mixing piezoelectric material with paper making material or impregnating ordinary paper with piezoelectric material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01292967-A (JP)
Title: Run length calculator
Inventor: SEKI TERUCHIKA
IPC: H04N1/419
Filed: 1988-05-20
Abstract: PURPOSE:To shorten the time for calculating the number of continuous white or black picture elements by constituting the title calculator so that a variation point detecting circuit detects a variation point of black and white of a black and white binary image which is inputted, and a counting circuit counts successively the number of picture elements of white or black until it is reset by a pulse for showing said variation point. CONSTITUTION:An image signal 12 which is fetched from a RAM 13 is inputted to a run length calculator 16 together with an image signal clock 14. The run length calculator 16 is provided with a variation point detecting circuit 16 for inputting the image signal 12 and the image signal clock 14 and detecting a variation point of black an white, and a counting circuit 43 which is reset by a pulse 45 for showing the variation point from this variation point detecting circuit 46, and calculates and outputs successively the number of picture elements of white or block until this reset pulse 45 is inputted. Thus, the time for calculating the number of continuous white or black picture elements can be shortened, and the transmission time of the whale facsimile can be shortened.
Patent JP-S5746192-A (JP)
Title: Electronic watch with accelerating incremental correction switch
Inventor: FUJITA SUMIO
IPC: G04G5/00
Filed: 1980-09-03
Abstract: PURPOSE:To make it possible to increment the display correcting speed stepwise by selecting a correcting clock based on the combination of a plurality of switching signals. CONSTITUTION:Based on the operations of a plurality of, e.g., two correcting switches, the levels of switching signals m and n become high or low, and the levels of the outputs from D type FFs 1 and 2 are set high or low. One of AND gates 10- 12 is selectively opened based on the combination of the signals m and n via AND gates 6-8, an inverter 9, and the like. Thus, one of correcting pulses x, y, and z of the frequency divided pulses, whose periods are diferent in stepwise, is outputted, and the display is corrected. Therefore the display correcting speed can be incremented stepwise.
Patent JP-H10309288-A (JP)
Title: False tooth deodorizing device and its method
Inventor: UENARI SEIICHI
IPC: A61L2/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a false tooth deodorizing device which can effectively deodorize a false tooth and a method of deodorizing a false tooth using this device. SOLUTION: This false tooth deodorizing device is provided with a treating vessel 10 in which an artificial teeth 1 to be treated is bathed in the water 2, and an ultraviolet lamp 20 which irradiates ultraviolet ray to the artificial teeth 1 in the treating vessel 10. It is preferred that the ultraviolet lamp 20 is a cold cathode-tube low-pressure mercury lamp. The false tooth deodorizing method is that the false tooth 1 to be treated is bathed in the water 2 in the treating vessel 10, the ultraviolet lamp 20 irradiates an ultraviolet ray to the false tooth 1 as well as a foaming detergent is added in the water 2 in the treating vessel 10 to make foam, and at least during the foaming period of the foaming detergent, the false tooth 1 are irradiated with an ultraviolet ray.
Patent JP-H06239317-A (JP)
Title: Interlocking mechanism between packaging body feeding-switching device and packaging body folding device in packaging machine
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/12
Filed: 1992-05-14
Abstract: PURPOSE:To unify the positioinal adjustment for the width direction and interval in response to the size of a tray by a method wherein a folding members which are relatively movable in the longitudinal direction to each other at front and rear sides being confronted, and a movable member which is supported rotatably in the orthogonal direction and also in the lateral direction are provided, and respective members are approached or separated. CONSTITUTION:Films 5a, 6a with large and small width sizes, which are stretched at the uppermost part, are pinched by comb tooth formed gripping bodies 16, 17, and when the output shaft 27a of a motor 27 rotates, both side plates 10 are turned in the vertical direction with a pivotal shaft 9 as the pivot, and one of film feeding parts 12 and 13 approaches or is separated from to correspond to a film feeding position P, and the film is pulled out. For the next film feeding device, a folding member is rotatably supported in the horizontal direction, and is extended to the rear direction, and is interlocked with a film feeding switching device 1. A controller controls a separating distance of a film pulling out body based on the width of a tray which is detected by an article size detecting means, and the pulling out dimension of the film is set. Therefore, a positional adjustment driving means can be unified.
Patent JP-S5549056-A (JP)
Title: Clock regenerating circuit
Inventor: EGUCHI IWAO
IPC: H04L7/00
Filed: 1978-10-03
Abstract: PURPOSE:To make it possible to regenerate a clock signal with a few noises after a period of transient response by quickening the transient response in the beginning  of a burst, by alternating PLL with excellent noise-proof characteristics and a  broad-bank resonance circuit. CONSTITUTION:An input signal to terminal 101 is supplied to clock extraction circuit 1, where its clock component is extracted. Its output has its nose component removed by resonance circuit 4 and is made into a clock signal of constant amplitude by amplitude limiting circuit 3. To quicken a rise in phase in the beginning of a burst, the band width of circuit 4 is widened and when an output signal from circuit 3 is inputted to PLL10, the output phase of voltage control oscillation circuit 6 changes in the beginning of the burst. This change is expressed as a voltage in the output of phase comparator circuit 5. Then, detection circuit 8, when detecting this voltage exceeding a certain range, operates switching circuit 9, so that a signal obtained switching the output of circuit 6 to that of circuit 3 will appear at terminal 102.
Patent JP-H01292978-A (JP)
Title: Image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N5/335
Filed: 1988-05-19
Abstract: PURPOSE:To make the shading minute by constituting the title device so that an operation for writing optical image information of an object to be photographed as a charge image in a photo-photo converting element, and an operation for reading out the charge image of the photo-photo converting element, and an operation for erasing a charge image corresponding to an optical image of the object to be photographed which has been written can be executed in the course of a specific period in one horizontal scanning period. CONSTITUTION:An operation for writing optical image information of an object to be photographed O as a charge image to a photo-photo converting element PPC, an operation for reading out the charge image of the photo-photo converting element PPC, and an operation for erasing a charge image corresponding to an optical image of the object to be photographed O which has been written in the photo-photo converting element PPC are executed in the cource of a specific period in one horizontal scanning period. In this state, the optical image information which has been obtained by executing a two-dimensional scan by read-out light RL is outputted as a time series signal. Thus, the shading generated in a video signal by an image pickup device becomes minute to the extent that it does not become a problem.
Patent JP-S6015722-A (JP)
Title: Automatic switch drive mechanism
Inventor: SUZUKI TSUNEHIDE
IPC: G05G13/00
Filed: 1983-07-07
Abstract: PURPOSE:To secure an assured switching action by providing a projection for forcible rotation of an oscillating switch element at the front side of the interlocking part of a follower matter and said oscillating element. CONSTITUTION:When a push-button 24 is pressed against a spring 3, a switching element 29 interlocks a projection 42 of a right follower shaft 22 of the element 29 since the element 29 has a tilt toward the right. Thus the shaft 22 is moved forward. When the button 24 is released, a main shaft 21 is moved back by the spring 3. Meanwhile the element 29 is driven by a projection 43 of the shaft 22 and tilted toward the left. When the button 24 is pushed again, the element 29 interlocks a projection 42' of a left follower shaft 22' to move the shaft 22' forward since the element 29 has a left tilt. Therefore a conventional phenomenon where a follower shaft is incapable of its drive can be eliminated although the element 29 has a balance at the dead point position since a projection 48 for forcible rotation is set at the back of the projection 42'.
Patent JP-S63289896-A (JP)
Title: Manufacture of high-density multilayered substrate
Inventor: KONDO KAZUO
IPC: H05K1/09
Filed: 1987-05-21
Abstract: PURPOSE:To improve the airtightness and the adhesion strength by a method wherein conductor constituents in a conductor paste are decided in such a way that one or more selected from copper and copper oxide are more than 77 wt.% with reference to copper and that remaining constituents are MnO2, Ag2O and one selected from TiO2 and TiH2. CONSTITUTION:Conductor constituents in a conductor paste are decided in such a way that one or more selected from copper and copper oxide are more than 77 wt.% with reference to copper and that remaining constituents are composed of less than 12 wt.% of MnO2, less than 8 wt.% of Ag2O and less than 3 wt.% of one or more selected from TiO2 and TiH2. Copper and copper oxide are heated, reduced and fired to form a conductor; MnO2 is reduced to form Mn2O3, MnO or Mn and enhances the wettability in relation to a ceramic, crystailized glass and copper inside a substrate. Ag2O is reduced to form Ag, forms a liquid phase of a silver solder Cu-Ag alloy locally at a boundary between copper particles and sinters the copper particles densely. Furthermore, TiO2 or TiH2 is diffused from a metallized part into the ceramic and enhances the adhesion strength. By this setup, the airtightness becomes excellent and the adhesion strength is improved.
Patent JP-2000314518-A (JP)
Title: Microwave melting system
Inventor: ASANO HIROYUKI
IPC: F23J1/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance treating capacity and efficiency of a microwave melting system by irradiating an object to be melted, contained in a container having an oblique downward opening with microwave, obliquely from below via the opening. SOLUTION: A matter 5 to be melted is introduced, at first into a tank 17 with a shutter 14 being closed and compacted in a container 15 by means of a piston 16. Subsequently, the shutter 14 is opened, and the matter 5 to be melted is pushed into the container 15 by means of a piston 16. Microwave generated by driving a gyrotron is irradiated from an antenna toward a focus mirror, and the center of a microwave beam advances along an arrow 24a and along an arrow 24b through an infrared confining part 4. Subsequently, the microwave beam is projected to the matter 5 to be melted located in the vicinity of the lower end opening 1a of a high melting point container 6 in a rotating container 1, thus heating the matter 5 to be melted. The matter 5 to be melted is heated up to about 1,400 deg.C and melted, and then the melted matter 5 flows out to drop into a tank 22.
Patent JP-S62278763-A (JP)
Title: Fuel cell power generating plant
Inventor: TAKADA HIROYUKI
IPC: H01M8/04
Filed: 1986-05-28
Abstract: PURPOSE:To prevent generation of excessive differential pressure between electrodes by detecting the differential pressure between a fuel electrode and an oxidizing agent electrode of a fuel cell, and giving a correction signal to a flow rate controller of a fuel side recycling line to control the recycling flow rate. CONSTITUTION:A part of exhaust fuel is taken in a recysling line with a blower 17 through an absorber 23 installed in the outlet of a fuel electrode 8B of a fuel cell 8, and returned to the inlet of the fuel electrode 8B after controlling the flow rate by operating the opening of a flow rate control valve 19. The differential pressure between the fuel electrode 8B and an oxidizing agent electrode 8A is detected with a detector 30, and compared with a setting value with a comparator A to turn on and off a switch D. When the pressure on the oxidizing agent electrode 8A side is high, the switch D is turned on and a signal from a computing element B is added as a correction signal to control a flow rate control valve 19. Generation of excessive differential pressure between electrodes is prevented and recycling flow rate is controlled. Therefore, deterioration in cell performance is retarded.
Patent JP-S614684-A (JP)
Inventor: TAKEYAMA YUKINARI
IPC: B25J9/16
Filed: 1984-06-14
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-S5456661-A (JP)
Title: Continuous production of methyl methacrylate resin plates
Inventor: YUYAMA MASAHIRO
IPC: C08F2/02
Filed: 1977-10-12
Abstract: PURPOSE: A methyl methacrylate syrup with sharp polymerization degree distribution and high polymer content is incorporated with a polymerization initiator and polymerized continuously between two moving bands, thereby producing title resin plates in short times.  
     CONSTITUTION: Methyl methacrylate monomers are supplied to the first reaction section in the reaction zone where a tlurality of reaction sections are arranged in series and a radical polymerization iniiator is continuously fed into 2 or more reaction sections including the first reaction section. Then the polymerization is conducted under such conditions that in each reaction section the remaining concentration of the initiator may be 1/2W1/1000 of that when the polymerization has started to form a syrup with 3.0 or less polydispersity of polymerization degree distribution that is expressed as a ratio of the weith-average polymerization degree to number- average polymerization degree of the polymer. A radical polymerization initiator is added to the resulting syrup and the mixture is continuously fed into a space that is formed with gaskets at the both sides and two continuous moving bands at upper and bottom parts. After the completion of the polymerization, polymer plates are taken out of the another edge of the bands 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10313480-A (JP)
Title: Personal handy phone system
Inventor: SHIRONO TAKAYUKI
IPC: H04W48/10
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To inform the availability of a channel in a service area of a radio base station to a possessor of a personal handy phone system. SOLUTION: A radio base station 1 is provided with a notification circuit 2 that uses an idle bit of a BCCH (a function channel between a radio base station and a personal handy phone system, a downward unidirectional notification channel to inform control information from a radio base station to a personal handy phone system) for a notice bit denoting the availability of a channel, and transmits the BCCH including the notice bit to all personal handy phone systems in a radio base station area. The personal handy phone system 6 receives the BCCH from the radio base station and uses a notice bit extraction circuit 3 to extract the notice bit from the received BCCH. A display circuit 5 displays the channel availability based on the value of the extracted notice bit.  In the case that a plurality of radio base stations are installed in the same area, a BCCH retrieval circuit 4 extracts the notice bit from each radio base station and the channel availability is displayed on the display device based on the value of the notice bit.
Patent JP-H04229219-A (JP)
Title: Synthetic resin injection-molding unit
Inventor: KARURU HEERU
IPC: B29C45/17
Filed: 1991-04-26
Abstract: PURPOSE: To improve an injection molding unit to minimize a stress generated in an overall structure from a coaxiality deviation by a countermeasure to be simply executed by a general tool. CONSTITUTION: At least one hydraulic drive unit A, E of the synthetic resin injection molding unit is engaged with female threads of bores 14, 13 of a support block 10 via male threads. A unit for clamping the unit A, E at the bores 14, 13 by threads engaging has a plurality of threaded bolts 124, 24 disposed substantially circularly parallel to an injection axis S-S. The bolts are clamped by different strengths to apply different loads in opposite directions to the block 10 and the units A, E to arbitrarily alter a magnitude and a direction of the deviation of the threaded parts to be engaged with one another.
Patent JP-S613288-A (JP)
Title: Manufacture of ic card
Inventor: SAITOU TAMIO
IPC: G06K19/077
Filed: 1984-06-15
Abstract: PURPOSE:To prevent an IC chip from being broken by static electricity by providing a common electrode to which plural lead-out lines are connected in common at an outer part of an organic sheet, and disconnecting the lead-out lines and common electrode after a press process. CONSTITUTION:A wiring board 14 which mounts an IC chip 11 and has a wiring pattern 12 and an input/output terminal 13 formed is formed projecting partially from organic sheets 15 and 16 as shown by 14a. Then, the lead-out lines 17 each connected to the input/output terminal 13 at one terminal and the common electrode 18 connected to the other-terminal sides of the lead-out lines 17 in common are formed on the projection part 14a of the wiring board 14. An opening 15a is formed in one prganic material sheet 15 opposite the input/output terminal 13. The projection part 14a of the wiring board 14 is cut together with the lead-out lines 17 after the press process to disconnect the lead-out line 17 and common electrode 18.
Patent JP-H11315679-A (JP)
Title: Mounting structure of screen door
Inventor: SAWAI TETSUYA
IPC: E06B9/52
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a vertical frame attachment and maintain the design characteristic of sash frame by forming an engaging part whose protruded latch engages with the room side on a surface of the attachment on the side of a screen door. SOLUTION: A protrudable latch 3 to the side of a vertical frame attachment 7 is stored in a vertical stile 2 of a screen door 1, and on a surface of the attachment on the side of the sliding door 1, an engaging part 72 with which the protruding latch 3 engages with the room side is formed. This engaging part 72 is continuously formed in the lengthwide direction at the time of extrusion of the attachment 7. Under a condition where the latches 3, 3 of both stiles 2, 2 engage with engaging parts 72, 72 of both attachments 7, 7, the screen door 1 is mounted on the sash frame. Accordingly, there is no need of forming a notched part in the attachment 7, which improves the productivity and maintains the design characteristic of sash frame.