baber/WOPTO huggingface dataset:
Patent JP-S5922038-A (JP)
Title: Electronic flash device
Inventor: YAMADA MASANORI
IPC: H05B41/32
Filed: 1982-07-28
Abstract: PURPOSE:To simplify a circuit and to make the second flash discharge tube emit light surely, by allowing to keep interpole voltage of the second flash discharge tube by voltage of a capacitor for holding the interpole voltage during light emission of the first flash discharge tube. CONSTITUTION:A series circuit of a one-way connection element 16 and a flash discharge tube 17 is connected parallelly to a flash discharge tube 15, and a plus charging terminal of a capacitor 19 for keeping interpole voltage is connected to a connecting point of the element 16 with the tube 17. A photometric means 37 converting a switching element 18 to the state that the light emission of the tube 17 is started when the amount of received light of reflected light from an object to be photographed reaches the first prescribed level and the light emission of the tubes 15, 17 is stopped when the amount of received light reaches the second prescribed level, is provided, and a difference in time is kept for start of light emission of the tubes 15, 17 and the stopping of light emission of the tubes 15, 17 is controlled by the element 18. Interpole voltage of the tube 17 is kept by voltage of a capacitor 19 during light emission of the tube 15.
Patent JP-H02309565-A (JP)
Title: Solid electrolyte type fuel cell module
Inventor: NAGATA MASAKATSU
IPC: H01M8/04
Filed: 1989-05-24
Abstract: PURPOSE:To release the heat in a cell module to the outside and to reduce the consumption amount of the fuel gas by providing endothermic members of a heat collecting device in a space around fuel cell units provided between an inner collector tube and an outer collector tube which are arranged concentrical. CONSTITUTION:In a space around cell units 24 arranged between an inner collector tube 22 and an outer collector tube 23 which are arranged concentrical, endothermic members of a heat collecting device which consist of heat pipes 31 are provided. When the temperature of the solid electrolyte 25 exceeds an adequate temperature scope by the reaction heat of the units 24, the volatile parts of the pipes 31 absorb the heat from the ambiance in the outer collector tube 23 and exhaust it out of the cell module 21. As a result, the ambient temperature inside the collector tube 23 is reduced, and the units 24 are kept at an adequate temperature scope. Consequently, it is not necessary to increase the feeding amount of the fuel gas and the air and to cool with the exhaust gas, and the consumption amount of the fuel gas and the like can be reduced.
Patent JP-H07335995-A (JP)
Title: Electronic component and production process thereof
Inventor: NOZAWA NOBUYUKI
IPC: H01P11/00
Filed: 1994-06-13
Abstract: PURPOSE:To provide an electronic element and production process thereof wherein the contact stability between an outer electrode and measuring terminal is improved and the outer electrode can be protected enough. CONSTITUTION:Strip lines 2 and 3 are formed on the surface of a dielectric board 1 having quarter- or semi-circular recesses la and 1b formed at the corners and side faces, outer electrodes 4 are formed on the inner faces of the recesses 1a and 1b, conductors 15 having flat side faces are charged in these recesses and cover the electrodes 4, and ground electrode 5 is formed on the back side of the board 1.
Patent JP-S5354720-A (JP)
Title: Production method of magnetic rotor
Inventor: IMAI YOSHIKIYO
IPC: H02K1/27
Filed: 1976-10-29
Abstract: PURPOSE: To prevent production of defective permanent magnet, by cancelling tension of resin filled in inner circumference with compression of resin filled in outer circumference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5557808-A (JP)
Title: Lens-barrel
Inventor: KAWASE SUMINOSUKE
IPC: G02B7/02
Filed: 1978-10-24
Abstract: PURPOSE: To provide the device which is simple to assemble and permits accurate positioning and holding of the lenses by such things as the formation of the lens- barrel to the construction comprising bisecting the barrel nearly parallel to the optical axis and providing the positioning face which determines the positions of the lenses and others.  
     CONSTITUTION: The barrel consists of split segments 4a, 4b and has the surface which determines the positions of lenses 1, 2, 3. Its positioning of the lenses is made accurate by elastic pieces 1b, 2b and 3b and the entire part is made to an integral lens assembly by rings 7, 8. Such constitution not only makes assembling easy but also enables the lenses to be accurately positioned and held. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05321032-A (JP)
Title: Core-sheath conjugate fiber
Inventor: AKITA TAKASHI
IPC: D01F8/12
Filed: 1992-05-22
Abstract: PURPOSE:To provide a core-sheath conjugate fiber composed of a sheath component consisting of a low water-absorption polymer and a core component consisting of a polymer having a storage shear modulus higher than that of the sheath component at a specific temperature, having high elastic modulus, exhibiting suppressed lowering of the physical properties in water-absorbed state and useful as a reinforcing fiber for composite material, etc. CONSTITUTION:Chips of an amorphous polyamide composed of isophthalic acid, 4,4'-diamino-3,3'-dimethyldicyclohexylenemethane and omega-laurolactam is dried and melted with a 1st extruder. Separately, chips of nylon 12, etc., are dried and melted with a 2nd extruder. Both molten polymer flows are introduced into a spinning head and extruded through a core-sheath conjugate spinneret using the amorphous polyamide as the core component and the nylon 12, etc., as the sheath component. The spun fiber is lubricated, taken up and wound in the form of a package to obtain the objective core-sheath conjugate fiber. The polymer constituting the sheath component of the fiber has a water- absorption of <=1% measured by immersing in water at 23 deg.C for 24hr and the storage shear modulus G' of the polymer constituting the core component is larger than the G' of the sheath component at 60 deg.C.
Patent JP-S5654584-A (JP)
Title: Line printer
Inventor: ONO HISAAKI
IPC: B41J5/30
Filed: 1979-10-12
Abstract: PURPOSE: To improve a print speed by counting the number of print digits and by starting the print of the next line even before a rotary drum finish rotating once when the corresponding count value reaches the number of print digits for one line.  
     CONSTITUTION: As one-line print data are recorded on recording medium 16, counter 17 counts the number of print digits of the corresponding one line. Next, the drum address of rotary drum 11 is converted by drum address decoder 12 into type data of the drum, which is compared to one-line print data on recording medium 16 by data comparing circuit 13. Then, "1" for the agreeing print digit or "0" for the disagreeing print digit is stored in shift register 14 and the number of agreeing print digits is subtracted from the value of counter 17 to print out agreeing pring digits. The above-mentioned operation is repeated and when the value of counter 17 reaches zero. The storage of print digits for one line into memory medium 16 is started. Therefore, if the value of counter 17 becomes zero, the print operation for the next one line can be started even before the rotary drum have rotates once. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02309246-A (JP)
Title: Somatostatin detection sensor
Inventor: OKAMOTO HIDEO
IPC: G01N33/53
Filed: 1989-05-24
Abstract: PURPOSE:To make the title sensor inexpensive and to enhance the capacity thereof by using a measuring pH-ISFET covered with a film having a somatostatin monoclonal antibody immobilized thereon. CONSTITUTION:A drain 2 and a source 2' are formed on a P<->-type silicon substrate and drain and source electrodes 5, 6 are formed thereto by vapor deposition. An SiO2 film 7 is formed to the surface of an element by thermal oxidation and an Si3N4 film is formed by a CVD method. A somatostatin monoclonal antibody immobilized film 10 reacting only with somatostatin is provided and the part other than a gate part is molded by a resin mixture 9. This electrode is used as a detection electrode and an electrode having the same structure as said electrode but no somatostatic monoclonal antibody immobilized film 10 is used as a comparing electrode.
Patent JP-S5920943-A (JP)
Title: Manufacture of fluorescent character display tube
Inventor: YUDA JITSUO
IPC: H01J31/15
Filed: 1982-07-27
Abstract: PURPOSE:To improve assembling efficiency and save material cost by pressing a filament support and a current control grid while they are connected with tie bars. CONSTITUTION:Such parts as current control grids and filament supports 5-1, 5-2 developed as shown in the figure are connected together by means of tie bars 6d, and one sheet of SUS plywood is produced as a raw material plate through chemical etching process thereof. Next, the fixed part 6b of the current control grid and the filament syooirts 5-1, 5-2 are also formed simultaneously by the press molding.
Patent JP-S62289218-A (JP)
Title: Gas-liquid contact apparatus
Inventor: HONGO KANJIRO
IPC: B01D47/06
Filed: 1986-06-07
Abstract: PURPOSE:To effectively contact liquid with gas by arranging wires in parallel in the same plane, disposing screens in a passage of gas so that the wires are kept horizontal, providing a pouring device which pours the liquid on the screens, and returning the liquid having flowed down to the pouring device. CONSTITUTION:The gas is introduced the gas-liquid contact apparatus 1 by a blower 3, and contacts with the screens 4 disposed in the passage 2 of the gas. The screens 4 are disposed to fill the passage 2 of the gas and to keep the wire horizontal, and the pouring device 5 pours the liquid and forms films on the screens. The gas contacts with the films, and the liquid flows down and is circulated by a pump 6 and returned to the pouring device 5. Different kinds of liquids are usable in each one of sections A-F respectively, and moreover only the sections required are able to be put in operation.
Patent JP-S61289952-A (JP)
Title: Method for inserting dummy bar for continuous casting machine
Inventor: YAMAGUCHI TAKASHI
IPC: B22D11/08
Filed: 1985-06-17
Abstract: PURPOSE:To reduce an equipment cost and the time for preparation by attachably and detachably dividing a head, body to be exclusively used and common body of a dummy bar and inserting the head and the body to be exclusively used into a casting mold from the upper part thereof and the common body from the lower part of the mold then connecting the head and the bodies. CONSTITUTION:The head 3 and the body 4 to be exclusively used are inserted by a lifting device 2-1 into the casting mold 7 from the upper part thereof upon completion of casting. On the other hand, the common body 5 is inserted by a dummy bar table 1 into the mold 7 from below the same and the body 5 is coupled to the body 4 in a roller apron to unite the head 3, the body 4 and the body 5 to one body. Casting is then started and the head 3 is brought into direct contact with a molten steel. The head is separated from the ingot when the ingot passes through pinch rolls 8. The head 3 and the body 4 are removed from the body 5 on the table 1 and the head and bodies are again returned onto a casting bed 6.
Patent JP-2000316900-A (JP)
Title: Complete shorts type paper diaper allowing easy disposal
Inventor: TAKAHATA KENJI
IPC: A41B13/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of a complete shorts type paper diaper. SOLUTION: In this complete shorts type paper diaper, a girth opening 7 and two leg openings 8, 8' are formed by fixing each abdomen-side edge and each back-side edge of an outer sheet 20 together, and long elastic members are arranged in the outer sheet around the openings. Projecting pieces 11, 11', 12, 12' are formed at the outer sheet near the fixed parts 6, 6' of each abdomen- side edge and each back-side edge of the outer sheet around the two leg openings.
Patent JP-H06319382-A (JP)
Title: Greening of surface of structure
Inventor: ARIYOSHI TAKAYUKI
IPC: A01G9/12
Filed: 1993-05-07
Abstract: PURPOSE:To provide a process for greening the surface of a structure in high- quality at a low cost while keeping the functional stability of the structure and making the areal root, sucker, tendril, etc., sufficiently function of a ground cover plant. CONSTITUTION:A water-retaining adhesion layer 3 containing fertilizer is formed on a mortar layer 2 (a slope-protection layer) and a ground cover plant 6 is grown on the adhesion layer 3.
Patent JP-H02311006-A (JP)
Title: Audio signal processing unit
Inventor: SUZUKI SHINJI
IPC: H03G5/02
Filed: 1989-05-26
Abstract: PURPOSE:To reproduce the original sound with fidelity by adding a signal at the outside of an audible band generated from a signal generating means to an original audio signal at an adder means so as to obtain a signal being the superimposition of a pseudo harmonic onto the original audio signal. CONSTITUTION:An HPF 4 an n-order harmonic generator 5 generate a signal at the outside of an audible band in correlation with an original audio signal. The n-order harmonic generator 5 generates harmonics at the outside of the audible band based on the high frequency component of the original audio signal, that is, harmonic. The harmonics are added to the original audio signal by an adder 2 and the result is outputted form an output terminal 3. Thus, the audio signal outputted from the output terminal 3 is the result of superimposing a pseudo harmonic signal onto the original audio signal. The signal is amplified to drive a speaker, from which sound close to the original tone is sounded and reproduction comparatively with fidelity to the original sound is attained.
Patent JP-2000321992-A (JP)
Title: Polarizing plate wide in visual field angle and liquid crystal display device
Inventor: KITAGAWA ATSUSHI
IPC: G09F9/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To develop a polarizing plate wide in visual field angle capable of forming a liquid crystal display device wide in visual field angle, good in visibility and hardly causing irregular brightness by thermal hysteresis. SOLUTION: This polarizing plate consists of a polarizing plate 1 produced by applying transparent protective layers 12, 13 consisting of an optical compensation phase difference plate 13 on at least one surface of a polarizing film 11, and an adhesive layer 2 applied on one or both surfaces of the polarizing plate 1. The adhesive layer has <=6 g/mm2 of 1000% modulus at 90 deg.C. Thereby, stress generating during heating can be reduced and production of irregular brightness can be prevented.
Patent JP-S61291208-A (JP)
Title: Suspension device for automobile
Inventor: TANAKA KAZUO
IPC: B60G11/04
Filed: 1985-06-17
Abstract: PURPOSE:To improve a vibration damping effect without reducing maneuverability, by mounting a front end portion of a leaf spring to one end portion of a sub frame, mounting the other end portion of the sub frame to a frame, and assembling right and left sub frames as a unit. CONSTITUTION:A sub frame 10 is provided between a frame 1 and a leaf spring 2. A front end 2a of the leaf spring 2 is retained by a bracket 11 of the sub frame 10, and is connected through a rubber bushing 12 to the bracket 11. A bracket 13 formed integrally with the bracket 11 and a bracket 14 provided at a front end of the sub frame 10 are connected through rubber bushings 16a and 16b to bushing seats 15a and 15b integrally formed with the frame 1. The sub frame 10 and another sub frame (not shown) forming a pair of right and left sub frames are welded to a lateral bar 19 to be connected with each other.
Patent JP-S61290028-A (JP)
Title: Plasticizing and kneading equipment for plastic extruding machine
Inventor: FUKASE HISAHIKO
IPC: B29C48/67
Filed: 1985-06-17
Abstract: PURPOSE:To prevent clogging of a gap of a ring by performing kneading of plastic sufficiently, by applying shearing force to the plastic by providing a spiral flight on the external circumferential surface of a rod. CONSTITUTION:When a rod 3 is turned along with a screw 3, plastic transferred from the right side by the screw 1 is pressed in a groove 5 of the external circumferential surface of the rod 3. Although the plastic entered into the groove 5 is pressed in forward further while the same is being turned within a ring 6 by a flight 4, as the tip of the groove 5 is clogged with a head part 9 of the rod 3, the plastic passes through a gap 7 between mutual rings 6 and extruded outside from an outlet 12 through a passage 11. Meantime, as shearing force is applied to the plastic by the flight 4 of the rod 3, the plastic is ground down when the same passes through a gap 8 between the summit part of the flight 4 and the inside of the ring 6, kneaded sufficiently, plasticized and transferred without being tied up, clogging of a gap 7 between the mutual rings 6 can be prevented.
Patent JP-S6111758-A (JP)
Title: Copying method for bookbinding
Inventor: OIKAWA TOMOHIRO
IPC: G03G13/26
Filed: 1984-06-26
Abstract: PURPOSE:To shorten operation time from copying to bookbinding by finishing transfer of the lowest original on the original tray of a recirculation type original handling device and then, beginning transfer of the next original. CONSTITUTION:In the original handling device 4, an orginal D fed from an original tray 6 onto a contact glass 3 and having finished an exposure step on one side is conveyed from a route 14 through routes 13, and 17 by changing over a changeover claw 18, when needed, and moving a conveying belt 16 on the contact glass 3 in the reverse direction. The reverse side of the original D can successively undergo the exposure operation by making one rotation of the original D around a roller 10 to invert it and stopping it on the contact glass 3. Since all the originals are transferred and it is made unnecessary to execute noncopying conveyance of the originals for finally rearranging the original pages and inversion of them for rearranging the pages, a number of times of circulation of the originals can be reduced.
Patent JP-H0426269-A (JP)
Title: Record starting position synchronizing device
Inventor: FUTAKI KIYOSHI
IPC: H04N1/113
Filed: 1990-05-21
Abstract: PURPOSE:To reduce synchronizing step-out to a half without increasing the frequency of a reference clock by triggering a frequency divider at the faster timing of either rise of fall of the reference clock after the frequency divider cleared with a reset signal. CONSTITUTION:When a horizontal synchronizing signal 8 is outputted from an optical sensor 18 and the reset signal from an one-shot circuit 9, one-fourth frequency dividing counters 4, 6 and flip flops 5, 7 are cleared, and the input of the inverted reference clock or noninverted reference clock becomes a waiting state. The reference clock is inputted to the two frequency dividing counters 4 and 6 triggered in the rise and the fall of the reference clock, a dot clock is outputted by selecting a faster-triggered frequency dividing counter after outputting the reset signal based on the horizontal synchronizing signal 8. Thus, the record starting position of the reference clock can be controlled to the synchronizing step-out less than the half cycle of the reference clock, and the synchronizing step-out can be suppressed to a half of the conventional one without increasing the frequency of the reference clock.
Patent JP-H06342108-A (JP)
Title: Waveguide type optical module
Inventor: NEMOTO HIROMASA
IPC: G02B6/12
Filed: 1993-06-02
Abstract: PURPOSE:To improve reliability by eliminating the influence of a distortion by a temp. change. CONSTITUTION:This waveguide type module is constituted by combining a waveguide element, glass fibers cord 12, etc., which are plural optical parts and housing these optical parts into a hollow metallic casing 17 for protection. The plural optical parts are adhered and fixed to each other by adhesives and only the waveguide element is fixed to the hollow metallic casing 17 to support the other parts on the casing 17 side. A silicone resin 19 having a low modulus of elasticity is packed into the excess space of the housing 17 to enclose and fix the respective parts. As a result, the influence of thermal expansion, etc., of the hollow metallic casing 17 with the temp. change extends only on the waveguide element and does not extend to the other parts. Consequently, the junctures between the respective optical parts are not affected at all and the connection loss by misalignment of the optical axes and angle breakage, etc., is minimized. The respective parts are enclosed by the silicone resin 19, by which the strength to withstand impact from the outside is greatly increased.
Patent JP-S6023379-A (JP)
Title: Novel methylthioflavone compound substituted at 3-position and its preparation
Inventor: KITAO TEIJIROU
IPC: A61P31/04
Filed: 1983-07-18
Abstract: NEW MATERIAL:A methylthioflavone compound substituted at the 2-position shown by the formula I (R is halogen, OH, lower alkoxy, substituted amino, or COOH; n is 0 or 2). EXAMPLE:3-(Chloromethyl)thioflavone. USE:An antifungal agent having excellent inhibitory action on growth of pathogenic fungi such as Trichophyton rubrum, Trichophyton mentagrophytes, etc. PREPARATION:A compound shown by the formula II is treated with fuming sulfuric acid in a halogenomethyl ether, a halogenomethyl group is introduced into the 3-position, the halogen atom is optionally replaced with the other R by a conventional procedure, the reaction product is optionally treated with an oxidizing agent in glacial acetic acid and converted into an S-dioxide derivative, to give a compound shown by the formula I .
Patent JP-S57127148-A (JP)
Title: Hydraulic controlling device for automatic transmission
Inventor: MIKI TADAAKI
IPC: F16H61/06
Filed: 1981-08-22
Abstract: PURPOSE:To reduce shocks caused upon shifting the speed between the 1st and 2nd speeds by taking hydraulic pressure to a cutback valve from the upstream  of a flow control valve with check valve. CONSTITUTION:Upon the spool of a shift valve 220 between the 1st and 2nd speeds being switched to the second speed, hydraulic pressure is delivered out of the shift valve between the 1st and 2nd speeds to the cutback valve 201, lock- up control valve 290 and brake 40A through the hydraulic line 113. The hydraulic pressure to the brake 40A is delivered through the flow control valve with check valve 370 and an accumulator 280 for controlling pressure rise to convert the speed smoothly into the second speed. The cutback valve 201 can deliver cutback pressure instantly upon commencement of pressure delivery because hydraulic pressure at the upstream of the flow control valve with check valve 370 is taken from the line for delivery to the cutback valve 201.
Patent JP-S5650291-A (JP)
Title: Geared pump
Inventor: NAGAO TADASHI
IPC: F04C2/18
Filed: 1980-09-22
Abstract: PURPOSE: To efficiently discharge air which remains inside the gear chamber at the time of suction commencement by roughing the tooth surfaces of the drive gear and inverted gear of geared pump.  
     CONSTITUTION: A pair of gears 4, 5 of synthetic resin which intermesh each other is housed inside the approximate "8" shaped gear chamber of the main body casing 1. The gears 4, 5 have roughed tooth surfaces 4C, 5C, so that the velocity of air current which discharges air remaining inside the gear chamber 6 at the time of suction commencement, is relatively improved. 
     COPYRIGHT: (C)1981,JPO&Japio