baber/WOPTO huggingface dataset:
Patent JP-S62112810-A (JP)
Title: Panel point structure of marine structure
Inventor: SAWAYANAGI MASAHIRO
IPC: E02B17/00
Filed: 1985-11-11
Abstract: PURPOSE:To strongly connect a column with a brace by a method in which sheaths are provided on the fixing portion of the brace of the column and on the ends of brances, concrete is placed there, and a prestress is applied through steel materials in the sheaths. CONSTITUTION:A semi-circular portion 6 is formed on the tip of the brace 4 of a marine structure, a closing plate 7 is fixed to the inside of the portion 6, and many sheaths 8 are set between the portion 6 and the plate 7. Concrete is then placed into the compartments 9. A hole B to be inserted with the tip of the brace 4 is formed in the side of a column 3, a closable section 11 is formed in the column 3, and many sheaths 17 are set in the section 11. Concrete is then placed into the section 11. In connecting the brace 4 with the column 3, the portion 6 of the brace 4 is inserted into the hole B, steel materials are thrust through the sheaths 8 and 17, the ends of the materials are fixed by fixers, and a prestress is applied to them.
Patent JP-H0784545-A (JP)
Title: Stereoscopic video device and display device
Inventor: KOJIMA NOBUHIRO
IPC: G09F9/30
Filed: 1993-09-14
Abstract: PURPOSE:To lighten the burden imposed on a driving mechanism, to reduce vibration and noise and to improve reliability in the transfer of a signal by performing reciprocating display to the vibration of a display part and lowering the oscillation frequency of the display part. CONSTITUTION:By adding circuits 143, 145, 147, 149, 151 and 152 for controlling the readout head addresses of memory areas assigned for respective surface frames by memory banks A163 and B165 to the address counter circuit 153 of a readout port memory 163 or 165, he two-dimensional image of every surface frame of the display is reversely scanned in accordance with the reciprocating movement of a display surface while restoring to one before the surface frame and the reciprocating display of the same image is performed. Meanwhile, image data are fetched by every surface frame according to the reciprocation of the display surface from the memory banks A163 and B165 equipped with the capacity of an image memory by as much as all the space of reciprocation and displayed after two kinds of three-dimensional image data are superimposed on the image data.
Patent JP-H01127431-A (JP)
Title: Rear mirror for power vehicle
Inventor: BERUNHARUTO MITSUTERUHOIZERU
IPC: F21V21/26
Filed: 1988-10-06
Abstract: PURPOSE: To feed electricity to a mirror part by freely slidably fitting an interior rear view mirror supporting lever base part to a projection part formed in a body mounting part, arranging a contact energized by a spring in the projection part surface, and bringing the contact into contact freely slidably with a fixed contact on the supporting lever base part surface. CONSTITUTION: An interior rear view mirror 9 is supported by means of a housing 8 so as to be integrally connected to a mounting base part 5 via a ball joint 11, a supporting lever 10, and a pivot shaft 12. On the surface side of the base part 5, a recess part 6 and an engagement recess part 7 are formed, and a fixed contact 14 for a lead wire 14' to a light 13 arranged in the housing 8 for the door mirror 9 is formed. In the body side mounting part 1, a projection part 2 and an engagement projection part 3 are formed, and on the projection surface, a movable contact 15 energized by a spring 7 is arranged, and consequently, a supporting lever base part and a sliding fitting part are formed.  By means of a sliding fitting action between the supporting lever base part 5 and the projection part in the body mounting part, both of them are connected and fixed together, while electrical connection can be accomplished, so that electricity can be fed to the mirror part light.
Patent JP-H03112196-A (JP)
Title: Electromagnetic wave shielding body
Inventor: HARADA TAKASHI
IPC: H05K9/00
Filed: 1989-09-27
Abstract: PURPOSE:To improve shielding effect by coating a large number of arranged hollow opposing wall surfaces produced by combining plates of improved conductivity in grid shape with a required material. CONSTITUTION:Opposing wall surfaces of cavities 2 of a structured body 4 which is formed by a number of arranged cavities 2 which are produced by combining a metal plate 1 of improved conductivity in grid shape are coated with a sheet 3 made of a material of high permeability. Therefore, by reducing an opening area and increasing depth, shielding effect can be enhanced without extending the length of a waveguide path, thus further enhancing the shielding effect with the same opening area and depth.
Patent JP-H0794105-A (JP)
Title: Field emission type electrostatically shielded microelectronic device
Inventor: HIYUIIPEI KUO
IPC: H01J1/304
Filed: 1994-09-20
Abstract: PURPOSE: To provide a field discharge device having its easy manufacturing process and free of the effects of a peripheral electrolyte by providing an isolator, forming an electrostatic enclosure wall in the vicinity of a collector disposed adjacent to an electron supply source coupled with a substrate. CONSTITUTION: When adequate emitter and gate voltages are applied to an emitter 108 and a gate 106, electrons are discharged from the emitter 108 of a substrate 102. When adequate collector and isolator voltages are applied respectively to a collector 112 and an isolator 114, respectively, an electrostatic wall substantially closing an electrode in the vicinity of an electrode supply source 109 and the collector 112 is formed. Further, when an adequate voltage is applied, the collector 112 is discharged from the substance 102 via the emitter 108, and a current which is substantially proportional to the number of electrodes per unit time entering the collector 112 is received.
Patent JP-H0297907-A (JP)
Title: Optical connector receptacle and optical connector plug
Inventor: KASUKAWA TAKASHI
IPC: G02B6/36
Filed: 1988-10-05
Abstract: PURPOSE:To eliminate the need for an intricate cleaning operation and to obviate the generation of defective connection by providing an air supplying hose insertion hole to the receptacle and providing an air discharge groove to the plug side thereof. CONSTITUTION:The hose insertion hole is provided to the center of an insulator 8 in a body 2 of the receptacle 1 of the optical connector and the air supplying hose 40 is inserted and held therein. On the other hand, the air discharge groove 52 is formed to the insulator 28 of the plug 21. The receptacle 1 and the plug 21 are loosely coupled at the time of connecting both. The air passes the air discharge groove of the plug 21 and is released to the atm. by passing the spacing of a coupling nut 33 when the air is ejected from the air ejection port of the receptacle 1. After the coupling part is cleaned, a nut 33 is strongly tightened up. Dust is thus efficiently removed and the reliability of the connection is improved.
Patent JP-H0194073-A (JP)
Title: Four-wheel steering gear for vehicle
Inventor: CHIKUMA ISAMU
IPC: B62D6/02
Filed: 1987-10-07
Abstract: PURPOSE:To dispense with a pump and a pipeline for rear-wheel steering by coupling both front and rear wheels together through an intermediate rod, and making the axial displacement of an output shaft for the rear wheels so as to be performed with an electric motor. CONSTITUTION:When a steering wheel 2 is rotated, each steering angle of front wheels is transmitted to a steering ratio variable mechanism A via an intermediate rod 13, and on the basis of information on the steering angle, this steering ratio variable mechanism A determines an optimum steering value and a steering direction for rear wheels. Output of the steering ratio variable mechanism A appears to be the axial travel of a control rod 16. At this time, a difference between displacement of an output shaft 21 for the rear wheels and that determined by the steering ratio variable mechanism A is always detected by a displacement detector 18 so as to bring it to zero. When the difference is not zero, a controller 23 drives an electric motor 22, displacing the output shaft 21, thus a displacement difference is brought to zero.
Patent JP-H04128728-A (JP)
Title: Controller for driving shutter of camera
Inventor: TOMINAGA SHINJI
IPC: G02B15/16
Filed: 1990-09-19
Abstract: PURPOSE:To prevent ringing at the time of stopping a shutter by providing a means for braking a motor when a stop aperture is a desired stop value, and a plunger mechanism which is driven at that time and brakes a driving mechanism. CONSTITUTION:A shutter is constituted of three shutter blades 21, a sector gear 22 in which the shutter blades 21 as the component element of a mechanism to drive the shutter blade 21 are engaged, a stepping motor 23 for driving and a reduction gear 24. Furthermore, the plunger 25 in which a magnet excited by being energized when the stop aperture reaches the desired stop value is set as a driving source, and a brake lever 26 connected with this plunger 25 to brake the sector gear 22 are provided. When the stop aperture is the desired stop value, a shutter driving motor 23 is braked, and also the shutter driving mechanism 22 is braked by the plunger mechanism 25. Thus, the ringing at the time of stopping the shutter is prevented, so that a specified stop value with high accuracy can be obtained.
Patent JP-H0995525-A (JP)
Title: Epoxy resin composition
Inventor: OSUGA HIRONORI
IPC: C08G59/20
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which shows excellent cracking resistance when subjected to thermal stress resulting from an abrupt temperature change in a soldering step. SOLUTION: This resin composition essentially consists of an epoxy resin, a phenolic resin curing agent, a cure accelerator and fused silica, and is an epoxy resin composition for semiconductor sealing in which the fused silica comprises 5-40wt.% broken fused silica of a mean particle diameter of 10-30μm and 95-60wt.% spherical fused silica of a mean particle diameter of 10-30μm and is contained in an amount of 80-93wt.% based on the entire composition.
Patent JP-H10106076-A (JP)
Title: Rotary head device
Inventor: KOBAYASHI KENJI
IPC: G11B15/61
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotary head device having the prolonged life by maintaining the satisfied running property and also reducing the spacing loss. SOLUTION: In the rotary head device provided with a rotary drum 2 having a magnetic head 3 and a fixed drum 1 having a guide for the running of the magnetic tape 4 along the outer peripheral surface, a 1st groove 2a adjacent to the vicinity of the magnetic head 3 in parallel with the rotating direction of the rotary drum 2 and a 2nd groove 2b which is composed of plural grooves having nearly equal intervals in parallel with the 1st groove 2a and positioned at the side of the 1st groove 2a away from the magnetic head 3, are formed on the outer peripheral surface of the rotary drum 2. Such a performing arrangement as making the depth of the 1st groove 2a shallower than that of the 2nd groove 2b is preferable.
Patent JP-H1179325-A (JP)
Title: Storing device for light bottle
Inventor: MAENAKA MAMORU
IPC: B65G1/127
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To store many light bottles without causing chain pulsation and a large noise in a fixed capacity of space. SOLUTION: This device is equipped with a plurality of sprockets severally arranged in the upper and lower parts of a storing section; an endless chain zigzagly put over between the upper and lower sprockets; and a gondola which is attached to the chain at a fixed space and supports the light bottle. The gondola can be moved by rotating at least one of sprockets reciprocally. In this case, in order to allow the vertical parts 1a, 1a formed by putting the chain 1 over the sprocket 2a1 to mutually horizontally approach, a small sprocket 4 is pushed in a part near the sprocket 2a1 of the chain 1, and the adjacent sprockets 2a1 , 2a2 are perpendicularly shifted to allow the sprocket 2a1 and the adjacent sprocket 2a2 to approach horizontally.
Patent JP-H07106189-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: MIZUNO KENICHI
IPC: H01G4/12
Filed: 1993-10-07
Abstract: PURPOSE:To restrain ceramic green sheets and circuit elements from being extended by a method wherein a temporary press process is executed by forming a temperature difference which makes the temperature of a ceramic green sheet at the lowermost layer lower between a ceramic green sheet at the uppermost layer and the ceramic green sheet at the lowermost layer. CONSTITUTION:Individual ceramic green sheets 5 which have finished a printing process are stacked sequentially inside a metal mold 6 for pressing. Then, every time they are stacked, a punch 7 is actuated as shown by an arrow 8, a ceramic green sheet 5a at the uppermost layer is pressed temporarily to the ceramic green sheet 5 adjacent to its lower part. At this time, the lower part of the metal mold 6 for pressing is cooled, and a ceramic green sheet 5b at the lowermost layer is cooled. A temperature difference which makes the temperature of the ceramic green sheet 5b at the lowermost layer lower is formed between the ceramic green sheet 5a at the uppermost layer and the ceramic green sheet 5b at the lowermost layer.
Patent JP-H0685475-A (JP)
Title: Display device
Inventor: SHIMADA MASAYUKI
IPC: H01J31/15
Filed: 1992-08-28
Abstract: PURPOSE:To prevent a display drive IC from rising up and to enhance a soldering treatment in reliability by a method wherein a presser is provided so as to press the display drive IC against a circuit board. CONSTITUTION:The lead 25 of a display drive IC 15 is inserted into a corresponding through-hole 26 provided to a circuit board 12, then the lead 18 of a display 13 is inserted into a guide hole 19 provided to a holder 14 to mount the holder 14 on the circuit board 12. In this case, a positioning pin 2 and an engaging piece are inserted into the positioning hole and the engaging hole of the circuit board 12, and the engaging pawl 24 of the engaging piece is engaged at the rear of the circuit board 12 to prevent the engaging piece from being pulled out. A height from a positioning step 22a of the positioning pin 22 to the underside of the presser 1 of the holder 14 is set so as to be slightly smaller than that from the upside of the display drive IC 15 to the circuit board 12, so that the underside of the presser 1 is made to about on the upside of the display drive IC 15 as accompanied with the elastic deformation of a root 2. An assembly is sent to a jet soldering process as kept in this state and subjected to dip soldering.
Patent JP-H09112572-A (JP)
Title: Friction clutch particularly for automobile with device closing clearance
Inventor: JIYATSUKU TEIRION DOU BURIERU
IPC: F16D13/58
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To automatically correct abrasion of a lining by rotating a worm according to abrasion of a friction lining when a load of an elastic blocking-up means is sufficiently high to a degree of overcoming shaft directional force by an elastic return means, and constituting so as to block up a clearance by abrasion of the friction lining. SOLUTION: When a clutch is connected, a friction lining 7 of a friction plate 6 is sandwiched between a reaction plate and a trust plate 1. When this clutch is released, a diaphragm 3 inclines around a column 8, and its peripheral edge pushes a support part 12. Since this support part 12 comes into contact with a cover 2 by turning in the radial direction by going over the diaphragm 3 by an upper part having wing parts 23 and 24, when the lining 7 is abraded, the thrust plate 1 approaches the reaction plate side, and the peripheral edge of the cover 2 approaches the peripheral edge of the diaphragm 3, and inclines the support part 12. Therefore, a ratchet wheel 20 is rotated, and since a return stopping claw 39 jumps to the other from one tooth, abrasion of the lining is automatically corrected.
Patent JP-H08114303-A (JP)
Title: Vaporized fuel generating device and burner using it
Inventor: KURIMOTO KOSABURO
IPC: F23D14/82
Filed: 1994-10-18
Abstract: PURPOSE: To reduce the discharge amount of the noxious substance by providing a combustion chamber and a throttle opening communicating with the combustion chamber, by taking the combustion gas out of the combustion chamber through the throttle opening, and by providing a bulkhead to suppress or prevent the projection of the flame inside the combustion chamber from the throttle opening out of the combustion chamber. CONSTITUTION: An outer wall forming a combustion chamber of a vaporized fuel generating device consists of a cylindrical part 1 and a conical part 2. A fuel injection nozzle 5 is provided on the top part of the conical part 2, and a first bulkhead 8 and a second bulkhead 9 which are made of the heat insulating material are provided on the end part of the cylindrical part 1 on the opposite side to the conical part 2 opposite to each other with the clearance therebetween. The first bulkhead 8 and the second bulkhead 9 are provided with a plurality of throttle openings respectively.  The throttle openings 13 in the first bulkhead 8 prevent the flame of the combustion chamber from being extended out of the combustion chamber, and discharge the combustion gas containing the combustibles to achieve the incomplete combustion in the combustion chamber to output the thermal energy at the desired level.
Patent JP-S60139742-A (JP)
Title: Colorant composition for rigid vinyl chloride resin
Inventor: TAKAHASHI KIYOSHI
IPC: C08L1/00
Filed: 1983-12-27
Abstract: PURPOSE:The titled composition which can be powder-molded by mixing it with rigid PVC resin by cold blending, does not leave any foreign matter in a molding and has excellent coloring property, comprising a specified dispersant and a pigment. CONSTITUTION:The titled composition is obtained by mixing 15-50wt% dispersant comprising 20-70wt% lubricant for rigid PVC resins, which solid at normal temperature (e.g., ester wax), and 80-30wt% methyl methacryalte resin with 85-50wt% pigment. This composition is mixed with a rigid PVC resin by cold blending, and the mixture is powder-molded. EFFECT:It is possible to reduce molding cost, because it is unnecessary to pelletize the colorant by heat melting or to disperse it by simultaneous application of heat and high-speed shearing during molding.
Patent JP-H10125745-A (JP)
Title: Integrated circuit and method for supporting wafer level tests
Inventor: DAVID C MCCLURE
IPC: H01L21/66
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To stress and test integrated circuits per wafer by providing a wafer test mode route operative to carry wafer test mode signals and wafer power route operative to carry wafer power voltages. SOLUTION: Integrated circuits 13 are formed on many dies 12 mutually separated by scribe lines or scribe sections. Wafer test buses 16 are formed in the scribe lines, carry wafer test mode signals WTM0, WTM1 and wafer power signals WP0, WP1 and each have four routes or lines coupled with wafer test routes or lines corresponding to each of the dies 12. Thus, using the signals WTM0, WTM1, WP10, WP1, the integrated circuit 13 can be stressed or tested before scribing the dies 12 from a wafer.
Patent JP-H0297769-A (JP)
Title: Friction plate for wet multi-disk clutch or brake in automatic transmission
Inventor: KANO TAKEMASU
IPC: F16H63/30
Filed: 1988-10-05
Abstract: PURPOSE:To enable a plate to ensure its required surface left as providing excellent lubricating performance and an molded by sintering between the friction and clutch plates by forming the friction plate in a wet multi-disk clutch or brake with a sintered alloy excellent in a lubricating and molding quality. CONSTITUTION:A sintered alloy, in which a metal mold is charged with a required metal formed into dust without decreasing purity, pressurized, heated and mutually connected at a high temperature not more than the melting point, is formed into a sintered structure excellent in a fine mechanically physical quality, and the metal mold is charged with the metal dust being pressurized in an adequate sintering furnace. When axial force P acts on a separator plate 5, a lubricating oil film 13 is formed between the separator plate 5 and a clutch plate 6. Here because a surface of the separator plate 5 is formed in a porous state, lubrication is effectively performed, while because the surface of the separator plate 5 is uniformly formed, no unevenness is provided in a coefficient muof friction, and power is smoothly transmitted without generating seizure or the like between the separator plate 5 and the clutch plate 6.
Patent JP-H0996623-A (JP)
Title: Capillary array electrophoresis apparatus
Inventor: ANAZAWA TAKASHI
IPC: G01N21/64
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform on-column fluorometry for detecting fluorescence from sample components by radiating laser light onto a plurality of capillaries simultaneously. SOLUTION: A polyimide coating of each capillary is removed by a predetermined length at a predetermined position from an electrophoresis start point of a capillary gel 1, which is an irradiation part with laser. The capillary gel is fixedly orientated flat on a glass flat plate 3 with axes of capillaries kept in parallel. A laser light is turned to a parallel luminous flux by a first camera lens 4 and passed through an image-splitting prism splitting an image in the vertical direction and a combined filter 5 of four kings made correspond to the luminous flux forming the image. As a result, a fluorescent image is formed at a two-dimensional CCD camera 7 by a second camera lens 6.  A predetermined relation is satisfied among the outer radius and inner radius of the capillaries, a refractive index of a medium outside the capillaries, refractive index of a material of the capillaries and refractive index of the gel, so that the laser light is refracted less by the capillaries and all of the capillaries with are irradiated a laser beam of a sufficient intensity. Accordingly, a high sensitivity, a high speed and a high throughput are realized simply.
Patent JP-H032493-A (JP)
Title: Gravel-filled filtering device for chute
Inventor: JIYON II GAIDORII
IPC: E21B43/04
Filed: 1989-09-29
Abstract: PURPOSE: To filter particulate matter such as sand extracted together with fluid, so as to prevent the particulate matter from entering a conduit, by using an apparatus in which mesh means retaining a fluid permeable bed are mounted on the outside of an inner tubular member having a fluid passage means formed thereon. CONSTITUTION: Retention mesh means 15 retaining a fluid permeable bed 16 of sand, bauxite, glass beads or resin-coated sand of a predetermined grain size and having an opening 15A set to a predetermined size are manufactured, with a mesh size between about 6 and 250. An apparatus 100 with the mesh means 15 mounted on the exterior wall of an inner tubular member 10 having formed therein a fluid flow passageway 13 and having on its outer periphery a fluid passage means 14 set to a predetermined size is connected to a well conduit WC. Particulate matter such as sand mixed in hydrocarbon extracted from an extraction zone Z is filtered and prevented from being extracted together with fluid.
Patent JP-S63262367-A (JP)
Inventor: BUIRII IESHIYUKE
IPC: B65H29/24
Filed: 1987-10-08
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。