baber/WOPTO huggingface dataset:
Patent JP-H01315970-A (JP)
Title: Connection device of printed substrate
Inventor: KAWAMURA TOSHIMASA
IPC: H05K1/14
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a mechanical and electrical connection defect generated in the soldered part, a substrate and a wiring sheet by fixing the hard stiffening member to the connection end part of a flexible wiring sheet for performing connection with a printed substrate through this. CONSTITUTION:A connector base 7 is interposed between a printed substrate 6 and a hard stiffening plate 2 for making a connector pin 8 to go through together with a flexible wiring sheet 1 to be soldered with the conductors on both sides respectively. On the other hand, the connector pins 4 planted on the connector base 3 provided on the other end of the sheet 1 are inserted into the connector base 10 of the other printed substrate 9 in order to attain connection of the substrates 6 and 9. Thereby, both printed substrates can mutually develop and the external force generated at this time does not directly act on the soldered part and the conductive part due to the stiffening plate 2 so that a mechanical or electrical connection defect due to the generated crack or exfoiling can be prevented.
Patent JP-H05341566-A (JP)
Title: One-component developing method and toner
Inventor: OKADA HIDEKI
IPC: G03G9/087
Filed: 1992-06-05
Abstract: PURPOSE:To provide a one-component developing method by which a toner layer is stably regulated to a thin layer and the desired amt. of electric charges on the toner and the desired amt. of the toner transferred can easily be attained as a one-component developing method by which a toner layer is regulated to a thin layer with a regulating member brought into contact with a toner support with the toner layer in-between and the toner layer is fed to a latent image holder to develop a latent image and to provide a toner for the one- component developing method. CONSTITUTION:In this one-component developing method, a toner consisting of a bonding resin made of at least polyester resin and a colorant and contg. <=18wt.% component soluble in monohydric lower alcohol is used.
Patent JP-H071903-A (JP)
Title: Pneumatic tire for vegetable transplanter vehicle
Inventor: EOMO SAKAE
IPC: B60B15/02
Filed: 1993-06-17
Abstract: PURPOSE:To provide a pneumatic tire for a vegetable transplanter vehicle capable of effectively preventing the breakage of the vinyl sheet placed over the furrow and the positional deviation by devising the shape of the lug. CONSTITUTION:A pneumatic tire is mounted on a vegetable transplanter vehicle transplanting vegetables on the furrows through an opening part for transplanting vegetable provided in the vinyl sheet, an on the tire a lug 12 is formed in an approximately truncated chevron shape and projected from the tire surface so as to give a pattern negative ratio of 70-80%. The lug 12 is present in an extending manner so that the lug height H12 may be substantially and gradually reduced from the vicinity of the tread center part to the outermost end 12b to be located on the inner side than the tire width W10 away in the width direction, and at the same time, the lug is provided with the tread 12c forming a smooth curve on the orthogonal section at an arbitrary position in the width direction. The tread 12c of the lug is preferably of a round end shape where the end part of the curve on the section is of the specified diameter.
Patent JP-S57110352-A (JP)
Title: Centrifugal separator for cell
Inventor: GOODON ARAN JIYON
IPC: B04B5/04
Filed: 1981-09-16
Abstract: A cytocentrifuge especially suitable for centrifugation of materials requiring handling under conditions of containment is characterised by a plurality of holders each adapted to retain an individual sample chamber in juxtaposition to a receiving surface with interposed filter/seal and removable as a unit from the rotating carrier of the machine. The holder is preferably adapted to be supported tiltingly by the carrier so as only under centrifugal force to permit a sample to contact the receiving surface and while this is perpendicular to the centrifugal load on the sample. The carrier is preferably an apertured plate removable from a drive hub for cleansing and sterilization, and the drive hub forms part of a sealable head assembly of containment bowl and removable cover, the head assembly being removable as a unit for loading/unloading under containment conditions.
Patent JP-S5480963-A (JP)
Title: Lifting device for large-sized structures
Inventor: SOUMA HISASHI
IPC: B66F7/04
Filed: 1977-12-07
Abstract: PURPOSE: To easily lift and lower an extremely large-sized structure, by lifting and lowering the large-sized structure through charging and discharging pressure water.  
     CONSTITUTION: A large-sized structure 1 is received movably up and down in a frame body 2 and gaskets 3 slidably contacted with both side-wall surfaces of the frame body 2 to ensure watertightness are fastened to flanks 11 of the large-sized structure 1, thereby a watertight space 13 is formed with the side-wall surfaces 12 of the frame body 2 and a lower surface of the large-sized sturcture 1. Thus the large-sized sturcture 1 is easily lifted and lowered by charging and discharging the pressure water to and from the space 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5479016-A (JP)
Title: Magnetic recorder
Inventor: TOMINAGA MIKIO
IPC: H04N5/91
Filed: 1977-12-07
Abstract: PURPOSE:To enable one unit to be used for multiple purposes and in multiple ways by setting the azimuth angle of a magnetic head according to the running speeds of the tape. CONSTITUTION:When a standard recording mode is set by an operation part 19, the signal from a command signal generator 20 causes a switch 28 to turn ON. A magnetic tape 3 then travels at a standard speed, but a magnetic head 27 records standard recording patterns on the tape 3 because an electronic switch circuit 25 is held open. Next, when a high density recording mode is set by the operation part 19, a switch 18b goes ON and the tape 3 travels at a high density recording speed and the circuit 25 closes. As a result, the traveling contact 25a is alternately contacted to fixed contats 25c, 25d by the pulses from a timing pulse generator 21 to alternately apply positive and negative DC voltages to the piezoelectric element 30 of a magnetic head apparatus 1, by which the azimuth of the head 27 is changed over within the range where the apparatus 1 and tape 3 do not cotact. Thereby, one unit of the apparatus may be used for multiple purposes and in multiple ways.
Patent JP-S5671828-A (JP)
Title: Burnishing method
Inventor: HAMAZAKI SHIGEMITSU
IPC: G11B5/84
Filed: 1979-11-12
Abstract: PURPOSE: To increase the cutting efficiency by the burnishing for the burnish head for surface finish of a magnetic recording medium while exerting oscillation toward the head moveming direction or floating direction.  
     CONSTITUTION: The circuit SERVO driving the burnish head assembly H is constituted with the seek driving part SK-SB which moves the burnish head assembly H toward the seeking direction of a normal read/write head, and the oscillation driving part VB-SB which causes a number of minute oscillations to the burnishing head H in the burnishing to the seeking direction, toward the seek or floating direction. To the surface projection produced on the surface of the magnetic medium 3, when the burnish head 9 moves from right to left, an oscillation is produced toward the seeking floating direction, and the tip 8 in contact with the burnish plane is collided with the tip of the surface projection 5 with an effective cutting speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6037038-A (JP)
Title: Microcomputer
Inventor: KOYAMA HIROSHI
IPC: G06F9/48
Filed: 1983-08-09
Abstract: PURPOSE:To decrease the number of interruption factors and to process other factors with a main program by selecting optionally these interruption factors. CONSTITUTION:When a clock signal Div is produced in a holding state, an FF1 is set and an output Q is delivered as a start signal START via and AND gate 23 and OR gates 31 and 18. At the same time, no interruption is applied to an interruption control circuit 17 since the circuit 17 is cut off by an AND gate 7. Then the actuation of a microcomputer is started, and a main program is advanced. The same operation is carried out also when a timer counter signal TM is produced. In this case, the outputs Q of FFs 1-4 are fetched to a data bus to check the bit set at ''1''. As a result, the main program jumps to a subroutine to process the factor. Then the program is processed. A factor reset instruction PLC is executed at the first or the last of the subroutine to cancel the factor for start of an operation.
Patent JP-H10338241-A (JP)
Title: Packaging bag
Inventor: WATANABE KATSUMI
IPC: B65D30/10
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To extremely easily place a support paper to be laid on bottom on a bag bottom part when an article to be packaged is packaged by A method wherein on the inside of a side surface sheet of a packaging bag, a side surface support paper which is extended from one edge of the support paper to be laid on bottom, with a folding line, is affixed. SOLUTION: A packaging bag main body 1 is constituted of a cylindrical side surface sheet 2, a bottom surface sheet 4 on which a folding into a ridge line 4a is provided in parallel with the lower edge part of the side surface sheet 2 at the center, and a support paper 5 which is inserted in the inside of the bag in order to prevent a housed article from being collapsed and also, keep the strength of the packaging bag. The support paper 5 comprises a support paper 5b to be laid on bottom, which is placed at least at one part of the bottom surface sheet 4 of the packaging bag main body 1, and a side surface support paper 5a which is integrally extended from one edge of the support paper 5b to be laid on bottom, with a folding line 15, and is affixed to the internal surface of the side surface sheet 2. In order to house candies 7, etc., in the folded-down packaging bag main body 1, when the support paper 5b to be laid on bottom is depressed, and the folding line 4a of the bottom surface sheet 4 is extended, since the side surface support paper 5a is fixed to the side surface sheet 2, the setting-up can be easily performed.
Patent JP-S627721-A (JP)
Title: Semiconductor sealing material
Inventor: OISHI SHINJI
IPC: H01L23/29
Filed: 1985-07-05
Abstract: PURPOSE:To provide the titled material of high performance in both heat cycle and pressure cooker characteristics, comprising flexible liquid epoxy resin, filler, and curing agent, with its cured product limited in both contents of Na<+> and Cl<-> ions. CONSTITUTION:The objective sealing material comprising (A) 100pts.wt. of a liquid epoxy resin including flexible one (e.g., polybutadiene-modified epoxy resin), (B) pref. 20-30pts.wt. of filler (e.g., molten silica), and (C) a curing agent (an acid anhydride or aromatic amine) with its cured product containing <=10ppm of Na<+> ion and <=300ppm of Cl<-> ion and having a Shore D hardness pref. 50-80. For limiting the contents of Na<+> and Cl<-> ions, it is recommended that the resin A be purified to effect the contents of the Na<+> and Cl<-> ions <=1ppm and <=500ppm, respectively.
Patent JP-H08336484-A (JP)
Title: Toilet unit
Inventor: MAEOKA HIROYUKI
IPC: A47K13/06
Filed: 1995-06-14
Abstract: PURPOSE: To provide a toilet unit with seats for an adult and an infant on the toilet main body, in which the seat for an infant is provided with a urine splash prevention cover for preventing soiling around, the splash prevention cover can be easily cleaned, and an adults is not necessarily to worry about soil of the splash prevention cover when using. CONSTITUTION: This toilet unit is openably equipped with a toilet seat 2 on a toilet main body 1 for an adult and another toilet seat 3 on the toilet seat 2 for an adult for an infant. In the front inside of the toilet seat 3 for an infant, a urine splash prevention cover 4 is detachably equipped.
Patent JP-H0812507-A (JP)
Title: Industrial microbicide
Inventor: KAWAI KOJI
IPC: A01N37/18
Filed: 1994-06-28
Abstract: PURPOSE:To provide a new industrial microbicide by using an alpha- chlorobenzaldoxime acetate derivative known as an industrial microbicide in combination with 3,3,4,4tetrachlorotetrahydrothiophene-1,1-dioxide and a halocyanoacetamide compound. CONSTITUTION:This industrial microbicide is produced by using an alpha- chlorobenzaldoxime acetate derivative of formula I ((n) is 0-2) in combination with 3,3,4,4-tetrachlorotetrahydrothiophene-1,1-dioxide and a halocyanoacetamide compound of formula II (R<1> is H, a halogen or an alkyl; R<2> is H or an alkyl; X is a halogen). The agent may be further incorporated with a halogenated acetic acid ester of formula III (Y is a halogen; L is an alkylene or an alkenylene). The industrial microbicide has remarkably expanded treatment range of microorganisms and extremely broad antimicrobial spectrum. It has excellent bactericidal and fungicidal effects, proliferation suppressing effect on bacteria and fungi and high stability.
Patent JP-S5370808-A (JP)
Title: Magnetic head
Inventor: MIZUNO HIDEAKI
IPC: G11B5/193
Filed: 1976-12-07
Abstract: PURPOSE: To produce the magnetic head possible to be anti-static when operating, preventing the crack formation during manufacture, by mixing non-magnetic conductive powder to the powder glass whose thermal expansion coefficient is equal to the core material, and by molding the magnetic gap with this mixture so as to reinforce. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5846915-A (JP)
Inventor: IKEDA NORIO
IPC: A47J27/08
Filed: 1981-09-16
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-S6126397-A (JP)
Title: Ultrasonic transmitter-receiver
Inventor: TAKAYAMA RYOICHI
IPC: H04R1/30
Filed: 1984-07-17
Abstract: PURPOSE:To give a sharp directional characteristic and high transmission/ reception sensitivity characteristic by jointing plural piezoelectric elements to an annular diaphragm. CONSTITUTION:An annular diaphragm 13 made of metal or resin is fitted to a joint axis 12 disposed at the center of plural sticking-type piezoelectric elements 11. A vibrating node of the element 11 is supported at the top of a support stand 14 by and elastic adhesive 15. Parabolic-surface hones 20 and 21 are provided inside and outside an annular case 17. With this constitution the titled receiver shows the directional characteristic similar to a circular peak sound source. As a result, it shows the narrower directivity compared with a conventional one even if a ultrasonic wave emitting area is equal.
Patent JP-H0427041-A (JP)
Title: Pillar and beam joining structure
Inventor: YOKOHAMA SHIGEYUKI
IPC: E04B1/24
Filed: 1990-05-21
Abstract: PURPOSE:To easily design and assemble a pillar and beam joining structure by welding a box body with nuts fixed to the inside of holes of its side plates and engaging bolts with the nuts of the side plates of the box body from holes of the end plate of the be am. CONSTITUTION:This joining device has a box body constituted by welding four side plates 2 to a roof and bottom plates 1 and 3. Holes 4 are formed through the side plates 2 and high-strength nuts t are fixed to the inside of the holes 4 by spot welding, etc. The box body constituted in such way is fixed to a pillar 13 by welding. Then a beam 7 is joined to the box body with bolts 9 inserted into and engaged with the nuts 5 fixed to the holes 4 of the side plates 2 from holes of the end plate 8 of the beam 7. Therefore, the need of tap working which requires high accuracy and increasing the wall thickness of the side plates can be eliminated and, at the same time, the design can be simplified.
Patent JP-H097506-A (JP)
Title: Manufacture of color selection electrode of cathode-ray tube
Inventor: YOSHIDA AKIHIKO
IPC: H01J9/14
Filed: 1995-06-14
Abstract: PURPOSE: To provide a high quality cathode-ray tube by controlling a slit width so as to be uniform without changing the shape of an electrode element assembly. CONSTITUTION: Compressive force in an approaching direction is applied to one pair of frame members disposed in parallel with a gap, and tensile force (f) in a slit longitudinal direction is applied to a sheet-like electrode element assembly 31 in which plural parallel slits 33 are provided. Tensil force (k) in an orthogonal direction to the longitudinal direction of the slits 33 is applied to the electrode element assembly 31, and in a state that each tensil force (f), (k) is applied to the electrode element assembly 31, the both end edge portions of the electrode element assembly 31 in the slit longitudinal direction are respectively joined to a pair of members.
Patent JP-H0438747-A (JP)
Title: Cassette positioning device
Inventor: YAMAMOTO MOTOHISA
IPC: G11B15/675
Filed: 1990-06-04
Abstract: PURPOSE:To improve positioning accuracy by positioning directly a compact cassette at a prescribed position on a VTR deck in the cassette positioning device of a magnetic recording/reproducing device for which both a standard cassette and the compact cassette can be used in common. CONSTITUTION:When the standard cassette 1 is inserted into the VTR, the cassette 1 is guided to the prescribed position by a front loading operating part 5, and a positioning hole fits to a positioning pin 7, and they are coupled with each other. At that time, a revolving member 11 never revolves, and the cassette is correctly positioned and set at the prescribed position. When the compact cassette 8 is inserted into a cassette insertion port, it is guided to the prescribed position on the VTR deck 4 by the front loading operating part 5, and is turned into a state that it lies a face down on the VTR deck 4. In this state, the cassette 8 descends gradually, and the positioning pin 11a of the compact cassette fits and joints with the positioning hole 9, and the cassette 8 can be correctly positioned at the prescribed position on the VTR deck 4.
Patent JP-H0473307-A (JP)
Title: Batch drawing-out assembly technique of hung working floor and roller for drawing-out
Inventor: HAMASUNA MICHIO
IPC: E01D24/00
Filed: 1990-06-05
Abstract: PURPOSE:To improve the safety of operation by installing rollers at both ends of a hanging material, assembling and overhauling working floor materials at end sections at every block and using a drawing-out roller in an inclined section. CONSTITUTION:Hanging fittings B are installed to hanging materials A among girders by utilizing working scaffolds assembled to each support section immediately after main-girder erection operation is completed, and single pipes C for cross tie materials are connected to the lower sections of the hanging fittings B in one lateral row. Wire ropes for drawing-out are mounted at two positions of the single pipes C for the cross tie materials. The hanging material A, the fitting B and the cross tie materials C are integrated by winding the wire ropes and moved over a fixed distance, and the hanging material A, the fitting B and the cross tie material C in the 2nd row are set up between the girders. Rollers for movement installed on the hanging materials A are made to travel on the lower flange inclined section of a main girder.
Patent JP-H07332049-A (JP)
Title: Valve drive controller for engine
Inventor: YAMAMOTO TOSHIAKI
IPC: F01L1/26
Filed: 1994-06-06
Abstract: PURPOSE:To provide a valve drive controller for an engine having a simple structure aiming at improvement of operability of a valve. CONSTITUTION:In a valve operation controller wherein a cam lobe 31 so provided as to be freely engaged with/disengaged from a cam shaft 9 of a valve system of an engine is integrally rotated together with the cam shaft 9 in engaging, so as to operate a valve 3, and the rotation of the cam lobe 31 capable of being freely rotated in disengaging is stopped by a cam rotation stopping means 34, so as not to operate the valve 3, the cam lobe 31 is made to be freely slid in the axial direction in relation to the cam shaft 9. The cam lobe 31 switches engagement/disengagement with/from the cam shaft 9 according to slide of the cam lobe 31.
Patent JP-S60137301-A (JP)
Inventor: TADA GEN
IPC: A43B13/04
Filed: 1983-08-09
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-H077292-A (JP)
Title: Component supplying apparatus
Inventor: ARIGA NAOJI
IPC: B65B15/04
Filed: 1993-06-18
Abstract: PURPOSE:To shorten an interval of component supplying times by pressing a component on a mounting sheet before an adhesive tape of a component conveying tape is released from a mounting sheet tape. CONSTITUTION:When an electronic component retaining base 103 is, after a slide bed 101 is brought into contact with a stopper 126, rotated counterclockwise on a shaft 102, an electronic component counter spring 104 is moved to an adhesive tape releasing stage side, and the component is pressed on the sheet tape by its end. A pressing operation of the component by the spring 104 is determined at a timing of conducting immediately after the adhesive tape of a component conveying tape is released by an adhesive tape releasing mechanism. Thus, an interval of component supplying times can be shortened.
Patent JP-S5572042-A (JP)
Title: Preparation of semiconductor element
Inventor: KAMIKAWA TAKASHI
IPC: H01L21/306
Filed: 1978-11-25
Abstract: PURPOSE: To obtain a highly precise pattern in silk screen printing, by forming a fluoric acid resistive metal thin film on a SiO 2  film coated on an Si base with an electroless plating method.  
     CONSTITUTION: An Au thin film 5 is plated on a Si base plate 1, whereon a pn- junction is formed by an electroless plating method, and further a pattern is set on by a silk screen printing using a fluoric acid resistive ink, and then a patterning is achieved by an ink 6. In this method, as the affinity of ink to the SiO 2  surface is improved by the Au film, a highly precise printing pattern is obtained. Also Ni and Ag instead of Au can be used. Furthermore, the SiO 2  film on which a patterning was made by an ordinary method is locally removed by a solution containing fluoric acid and nitric acid as a main component, to separate the semiconductor element 4. By so doing, the affinity of ink to the SiO 2  surface is improved, and also the precise pattenr being mearly photochemical printing is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H096125-A (JP)
Title: Magnet roller
Inventor: SHIN HIROSHI
IPC: G03G15/08
Filed: 1995-06-14
Abstract: PURPOSE: To prevent toner from scattering so as to stably supply the toner by providing a controlling member provided on the end of a magnet group and/or in the periphery of the group and controlling the direction of a magnetic flux formed by the group. CONSTITUTION: A sleeve 101 is a cylindrical member having the napping of developer formed on its surface, and both ends are aperture parts. The magnet group 103 to which long magnets 103a are plurally stuck along the direction of the central shaft of a shaft 102 is formed on the surface of the shaft 102, and the group 103 is provided inside the sleeve 101. A pair of metallic-plate state ring members 11 as the controlling member is arranged on both ends of the group 103, and is stuck to the end 202 of each magnet 103a by utilizing a double-coated tape. Thus, a range where the magnetic, flux is formed on the end of each magnet 103a is converged, the direction of the magnetic flux outgoing from a magnetic pole is controlled to immediately go toward the metallic-plate state ring member 11.