baber/WOPTO huggingface dataset:
Patent JP-S62140832-A (JP)
Title: Wire insert sticking apparatus
Inventor: KOE MAKIHITO
IPC: B29D30/50
Filed: 1985-12-16
Abstract: PURPOSE:To raise the productivity in accordance with sticking accuracy and to remove the physical load of worker, by sticking wire inserts wound up to the outer periphery of a revolving filler-attached bead core, and cutting it into a length equal to a sound length of the bead core. CONSTITUTION:At first the piston rod 27 of a cylinder 26 is indented, and the tips of wire inserts 35, 36 are respectively held under sticking to the magnets 31, 32 of carrying plates 29, 30. Then the piston rods 27 is projected and its tips are supplied to the outer periphery of a filler-attached bead core 8 just over a driving roller 1, and is contact bonded respectively with a contact bonding member 43. Then as the driving roller 1 is revolved under driving, wire inserts 35, 36 are wound respectively upon the outer periphery of fillers 11, 12 with a positioning means 76, and cut with a cutting means 98 into a length equal to a round length of the filler-attached bead core 8. Thereafter wire inserts 35, 36 are certainly stuck in a round of the outer periphery of the filler-attached bead core 8 with sticking rollers 87, 88.
Patent JP-H11100817-A (JP)
Title: Light emitting diode protector for road safety
Inventor: TAKAHASHI KATSU
IPC: E01F9/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode protector suitably used as a 'no passing' line, a vehicle guide line, or the like installed on the road surface during night road construction work or the like. SOLUTION: Light emitting diodes 2 are built in a protector body 1 formed of light transmissive material. The protector body 1 is formed in long band shape of angular cross section with an angular upper face 3 and a flat ground bottom face. A through hole 5 is longitudinally formed near the center part of cross section, and a plurality of light emitting diodes 2 are longitudinally arranged in the through hole 5. Nonskid protrusions 6 are integrally formed in the longitudinal direction of the angular upper face 3 of the protector body 1, and recessed grooves 7 for suction cups are longitudinally formed at the ground bottom face.
Patent JP-H04155970-A (JP)
Title: Semiconductor pressure sensor and its manufacture
Inventor: TANAKA KIYOYUKI
IPC: H01L23/50
Filed: 1990-10-19
Abstract: PURPOSE:To eliminate a measurement error due to temperature change and to reduce the man-hour of assembly by fixing a sensor chip on a connecting piece in a resin case provided between lead terminals and by sticking the sensor chip to the connecting piece before the resin case is molded. CONSTITUTION:A sensor chip 10 is mounted and fixed on a connecting piece 16 connected with the lead terminal 14 of a lead frame 12. The frame 12 is provided with a resin case 18 insert-molded in the manner of accommodating the chip 10 inside and respective three terminals 14 stretch from both sides of the frame. The chip 10 and connecting piece 16 are connected in a gas-tight state by a comparatively flexible adhesive 26 and further the connecting piece 16 and case 18 are stuck together by insert molding of resin. In the assembly of a pressure sensor, the chip 10 is stuck to the connection 16 and also wire bonding is conducted before the case 18 is molded so that rapid and accurate wire bonding is easily possible in a state where there exists no case 18.
Patent JP-S62143236-A (JP)
Title: Actuator
Inventor: KURIBAYASHI AKIRA
IPC: G11B7/09
Filed: 1985-12-18
Abstract: PURPOSE:To obtain an actuator decreasing the offset of a tracking detection signal and subject to miniaturization by using a plate torsional spring as the spring. CONSTITUTION:The structure is adopted that an electrode damping short coil 16 at both ends of a mirror holder 15 and a TR coil 13 are folded by 45 deg.C. Thus, the reflecting face of the mirror 4 is approached to a focus lens 2. Thus, an offset of an (A-B) signal of a detector 8 caused when the mirror 4 is tilted more than the angle 45 deg. is reduced. In this case, a torsional spring 17 is used as a spring of the mirror actuator 3 and the mirror actuator 3 is fitted directly to an optical head 18, the depth is suppressed to attain miniaturization.
Patent JP-H07142655-A (JP)
Title: Heat pipe cooling material
Inventor: KANDA ATSUSHI
IPC: H01L23/427
Filed: 1993-11-12
Abstract: PURPOSE:To provide a structure of heat radiating fins for a heat pipe with which an electric device can be made small in size by economically utilizing the internal space of the electric device. CONSTITUTION:The shape of heat radiating fins is formed in such a manner that the upper fins and the lower fins is vertically assymetrical with respect to the through hole, where heat radiating fins 7 and 8 are attached to a heat pipe 3. To be more precise, the size L of the heat radiating fins is longer than the size R of the heat radiating fins. The lower side length of the heat radiating fins 8 on the side of a heat block 4 is formed longer than the heat pipe 3. The upper side length of the heat radiating fins 7 on the opposite side of the heat block 4 is formed longer than the heat pipe 3. Also, the heat radiating fins 7 and 8 are different in mounting directions, but their sizes are equal.
Patent JP-H04267739-A (JP)
Title: Wide-mouthed plastic vessel, and manufacturing method therefor
Inventor: UDO SHIYUTSUTSU
IPC: B65D1/16
Filed: 1991-10-29
Abstract: PURPOSE: To obtain a compact widemouthed thermoplastic synthetic resin barrel that a bulky space is not required when it is transported in its empty condition and also safety of its transportation is enhanced. CONSTITUTION: Barrel boarders 10 projecting outwardly in the radial direction are formed at the lower side of the widemouth 8 of a barrel. Reinforcing and load-securing rings 11 are arranged at every interval on a cylindrical external cover 5 at the lower side of the barrel boarders 10, and these rings are projected outwardly over the barrel boarders 10. A conical external cover 2 is formed under the cylindrical external cover 5 and further, a base ring 14 is extended outwardly in the radial direction at the barrel bottom 3.
Patent JP-S62142561-A (JP)
Inventor: SAITO KOICHI
IPC: D06M23/00
Filed: 1985-12-18
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-H0692330-A (JP)
Title: Defective-seal detector for packing bag
Inventor: NINOMIYA TAKEYOSHI
IPC: B65B57/02
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a defective-seal detector capable of continuously detecting defective seal of packing bags without breaking contents by providing a press roller which is located in between a pair of endless belts and at a higher position than the height of the endless belt above a conveying path, and a sensor and a judging circuit which are located downstream the press roller to detect and judge the thickness of the packing bags. CONSTITUTION:A packing bag is carried by a conveyer 101 and its both ends are held and pressed between the conveyer 101 and an endless belt 102. As a result, air inside the packing bag is collected in the middle part of the bag, causing the middle part to inflate. In this state, only a specified weight is loaded on it by a press rollers 103. When the packaging bag has a pin hole or defective seal, air escapes from the bag. Then, it is sent to a roller displacement sensor 10 without an interruption and pushed up when it passes through the sensor 10. After the thickness of the packing bag is detected and stored in a storage part 105, the bag is sent to a judging circuit 190. The judged result is sent to a controller 108 to control a selector according to the judged result, so the packing bag is rejected from the conveying route if it has a defective seal.
Patent JP-H08143857-A (JP)
Title: Antistatic agent and its production
Inventor: URASAKI TAKANORI
IPC: C09K3/16
Filed: 1994-11-17
Abstract: PURPOSE: To obtain an antistatic agent capable of suppressing the formation of pinholes during film formation and the generation of yarn breakage during the spinning of yarn and imparting articles with excellent antistaticity by compounding an organic sulfonate salt containing reduced amount of chloride ions and sulfate ions. CONSTITUTION: This antistatic agent is obtained by mixing (A) an organic sulfonate salt [preferably, RSO3 M, RXSO3 M or R, R'YSO3 M (R and R' are each a 3-25C alkyl, alkenyl or hydroxyalkyl; X is a phenyl; Y is a naphthyl; R and R' and SO3 M in the form of addeccut to Y are each attaching to the different ring of the naphthyl group to each other; M is an alkali metal or a phosphonium salt)] in an amount corresponding to <=1.0 of absorbance in terms of SO<-2> 3 with (B) a Ba, Sr, Pb or Ca salt of an organic carboxylic acid (preferably, acetic acid, etc.) in water and/or an aqueous organic solvent (preferably, methanol, etc.) to remove the residual SO<-2> 4 -ions in the component A to its content corresponding to the absorbance of <=0.3. Further, the content of Cl<-1> is <=500ppm.
Patent JP-H01127652-A (JP)
Title: Manufacture of titanium alloy blade
Inventor: SHIGA MASAO
IPC: B23K31/00
Filed: 1987-11-11
Abstract: PURPOSE:To manufacture a titanium alloy blade having the prescribed profile without any defect by welding an erosion shield material at tip part of the titanium alloy-made turbine blade and executing an aging treatment and secondary straightening by forcedly restricting to a jig after primary straightening. CONSTITUTION:At the tip part of alpha+beta type titanium alloy blade 1, beta-type titanium alloy-made erosion shield material 1a is welded. After that, the primary straightening is executed to the deformation developed by this welding at the temp. lower than the aging temp. of the above erosion shield material 1a, particularly about 150-350 deg.C. By this method, the titanium alloy blade 1 having almost the same shape before welding is forcedly restricted on a base 3 with a profile fixed jig 4 having the prescribed blade profile shape and a holding metal 2. Under this prescribed profile shape, the aging treatment and the secondary straightening for the erosion shield material 1a are executed at the same time. By this method, the deformation developed at the time of welding is straightened without defect.
Patent JP-H05197624-A (JP)
Title: Microcomputer
Inventor: SATO EIJI
IPC: G06F12/08
Filed: 1991-10-29
Abstract: PURPOSE:To prevent a built-in cache memory from being reloaded when exchanging a development supporter control program and a user program at the microcomputer with built-in cache memory. CONSTITUTION:A cache control register write signal group 111 and an interruption response signal 115 are ORed, the output is inputted to a cache control register 110 as a cache condition change signal 118, and the cache control register 110 changes conditions without executing instructions. Thus, the reload of the cache is not generated, and a reload processing in the development supporting program can be omitted.
Patent JP-H11119928-A (JP)
Title: Device and method for processing printing
Inventor: ADACHI KOJI
IPC: B41J29/38
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To suppress the number of times for transference of intermediate data from a buffer for intermediate data in a PC to a memory for intermediate data processing of a dedicated hardware. SOLUTION: Intermediate data generated by each band through an intermediate data generating means 3 and a band dividing means 4 are stored in a 1st storage means 5 for the unit of a page. Under the control of a transfer control means 10, a transfer means 6 transfers the intermediate data from the 1st storage means 5 to a 2nd storage means 7. When the amount of intermediate data for the band unit is little, the intermediate data for plural bands are transferred during one band expanding processing at an expanding processing means 8. When the band of a much data amount is included locally, the transfer control means 10 instructs the reduction of the intermediate data to the intermediate data generating means 3 and further decelerates the printing speed of a print-out means 9, one time of band expanding processing at the expanding processing means 8 is extended, and the intermediate data are transferred corresponding to the changed expanding processing time.
Patent JP-H03145157-A (JP)
Title: Lead frame of resin sealed type semiconductor device
Inventor: TEJIMA MINORU
IPC: H01L23/50
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a bonding wire from being bent downward to be shortcircuited to a semiconductor chip at the sealing of the semiconductor chip with resin by a method wherein a lead provided adjacent to the die pad of the semiconductor chip is inclined downward so as to make its inner end lower than its outer end in level, and the end of the lead connected to the bonding wire is positioned slightly lower than the die pad. CONSTITUTION:A semiconductor chip 1 is mounted on a die pad 2, and the semiconductor chip 1 is connected to the end 5 of a lead 3 with a bonding wire 4. The lead 3 is pinched between molding dies, and the cavity in the molding dies is filled with a sealing resin 8 to form a package. At this point, as the lead 3 is inclined downward making its inner end lower than its outer end in level, when the lead 3 is vertically pinched between the molding dies, an inner lead 7 of the lead 3 is forcibly deformed upward to correct the inclination of the lead 3, and a level difference  t between the lead 3 and the die pad 2 is removed. By this setup, the loop of the bonding wire 3 is deformed upward to elongate a distance of l between the semiconductor chip 3 and the loop concerned. Therefore, the bonding wire 4 can be prevented from being shortcircuited to the semiconductor chip.
Patent JP-S62141791-A (JP)
Title: Ceramic displacement element
Inventor: TAKAHASHI SADAYUKI
IPC: H01L41/083
Filed: 1985-12-16
Abstract: PURPOSE:To obtain a digital type microscopic displacement element capable of being driven on a low voltage by a method wherein a laminated material is constituted using a material which is subject to phase-transition from an antiferroelectric phase into a ferroelectric phase when an electric field is impressed and also, the laminated material is made into a structure wherein each layer can be independently driven. CONSTITUTION:A ceramic displacement element is made into a structure wherein layers 11 of an antiferroelectric material, which is phase-transformed into a ferroelectric phase when an electric field is impressed, and layers 12 of an insulating material are alternately laminated through electrode layers 13, each electrode 13 is connected to a common electrode 14 in every one layer and other electrode layers are each connected to independent electrodes 15-21. For example, the plates 11; which are each provided with the metal electrode films 13 on both main surfaces, are equal in thickness and consist of a Pb0.99Nb0.02[(Zr0.6Sn0.4)0.94 Ti0.06]0.98 antiferroelectric substance ceramics; are laminated in the plate thickness direction through the insulators 12. The lower electrode of each plate 11 is electrically connected and is led out as the common terminal 14 and the electrode terminals 15-21 are independently led out from the upper electrode of each plate 11. When an electric field of the critical electric field or higher which causes a phase transition in an ferroelectric substance is impressed on an arbitrary layer, the layer is generated a constant displacement in the plate thickness direction and if the number of the layers which are driven is changed, the amount of displacement to generate is also digitally changed.
Patent JP-H06106502-A (JP)
Title: Production of plywood
Inventor: ONISHI FUJIO
IPC: C09J175/00
Filed: 1992-09-28
Abstract: PURPOSE:To obtain an effective method for what is called a wet system in which green wood veneers having an ultra-high water content are laminated and bonded with each other intact using a one-pack type moisture-curing urethane adhesive without going through a drying process to be made into a plywood having a superior performance. CONSTITUTION:Green wood veneers having a water content of 30wt.% or more, esp. 90+ or -10wt.% are coated with a one-pack type moisture-curing urethane adhesive having an NCO group content of 12-22wt.% and laminated with each other. The adhesive is expanded and cured while being cold-pressed. Furthermore, the obtained plywood is hot-pressed at a 100 deg.C or higher temperature.
Patent JP-H07125169-A (JP)
Title: Suppression of entrainment of air bubble in laminate
Inventor: NAKANO HIROBUMI
IPC: B32B37/06
Filed: 1993-10-20
Abstract: PURPOSE:To suppress the entrainment of an air bubble between a resin film and a metal strip when the resin film is continuously laminated to both surfaces or single surface of the running metal strip. CONSTITUTION:A resin film 3 and a metal strip 5 are laminated at the part of press bonding rolls 1 while heated gas is blown into the space between the resin film 3 and the metal strip 5 and subsequently cooled. As the heated gas, helium or steam good in the permeability to the resin film 3 os pref. used. By this constitution, the entrainment of an air bubble can be suppressed even at the time of high speed lamination.
Patent JP-H01128452-A (JP)
Title: Semiconductor device
Inventor: ASAMI TAKAO
IPC: H01L23/48
Filed: 1987-11-12
Abstract: PURPOSE:To acquired a semiconductor device whose low cost construction an protect an IC by fixing an IC pellet in the rear side of a die island and by screening physical effect from the front side of the semiconductor device by the die island. CONSTITUTION:Granting that the rear side of a semiconductor device is the side whereon a lead 40 is connected to a printed board and the front side is the opposite thereof, an IC pellet 1 is protected against the physical effect from the front side of the semiconductor through a die island 2 by fixing the IC pellet 1 to the rear side of the die island 2. The IC pellet 1 of a resin-sealed flat package type semiconductor device can be thus protected against the physical effect from the front side of the semiconductor by this simple construction.
Patent JP-H07112445-A (JP)
Title: Device for automatically injecting foaming resin material
Inventor: KOBAYASHI NORISHIGE
IPC: B29C39/24
Filed: 1993-10-18
Abstract: PURPOSE:To shorten the cycle time and improve the productivity by providing an articulated robot, first rotating shaft, injection head, fork holding unit, and a form member to close a lid, of which the vertically turnable leading end is opened by a second rotating shaft. CONSTITUTION:An arm part 16 is bent by a joint part 16 under a condition in which a handle part 36 is firmly engaged with a fork member 15 for lid- closing, and a fork holding part 14 is moved in the outside direction of a forming line 35. Then, when a second rotating shaft 20 is turned at the same time, the fork member 15 for lid-closing turns, and the hand part 36 moves in the lateral direction, and then, a lid form 31 turns in the closing direction by a hinge 33. After the lid closing is thus completed, when the forming line 35 continues moving further, since the opening part of the fork member 15 for lid-closing faces the advancing direction of the mold, the handle part 36 of the lid form 31 is released from the engagement with the movement of the mold.
Patent JP-2000110643-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F01N3/08
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of engine output torque fluctuation caused by a secondary fuel injection in the expansion or exhaust stroke of an engine. SOLUTION: A cylinder fuel injection valve 111 ejecting fuel directly to the air cylinder of an internal combustion engine is arranged, and main fuel injection is performed toward a cavity 11a arranged on the top surface of a piston 11 in the latter half of air cylinder compression stroke and a secondary fuel injection making no contribution to combustion is performed thereto in the latter half of exhaust stroke. In the main fuel injection, ejected fuel is deflected by the cavity 11a and a combustible air-fuel mixture layer is laminated around an ignition plug 17. An exhaust valve 15a is opened at the time of the secondary fuel injection, therefore the whole amount of the deflected fuel is exhausted from an exhaust port 15 to the outside of the air cylinder.  Therefore, fuel may not remain in the inside of the air cylinder by the secondary fuel injection, and output torque fluctuation may not be produced at the time of combustion in the next cycle.
Patent JP-H03145333-A (JP)
Title: Digital modulating circuit and demodulating circuit
Inventor: SAKO YOICHIRO
IPC: H03M7/14
Filed: 1989-10-31
Abstract: PURPOSE:To cope with the characteristic of a transmission line or the like with a simple constitution by sharing a data converting circuit except connection bits among different modulation systems. CONSTITUTION:The 14 bit parallel data c1 to c14 from a data converting circuit 3 are supplied to a parallel/serial converting circuit 4, and a first bit serial code signal is obtained from the circuit 4. Since conversion rules of original data and the first code signal are approximately equalized, the data converting circuit 3 is shared between different modulation systems. Thus, a digital modulating circuit is obtained which easily copes with the difference in characteristic of the transmission line with the simple circuit constitution.
Patent JP-H09110465-A (JP)
Title: Infrared-ray transmitting halide glass material
Inventor: OKUBO AKIRA
IPC: C03C4/10
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide halide glass having superior transmittance to light in a wide wavelength region from visible light to far IR, no deli-quescent property and high stability, excellent in moisture resistance and easy to produce. SOLUTION: This halide glass material contains 50-90mol% Gd ions and 10-50mol% Ba ions as cations constituting glass and chloride ions and other halide ions as anions.
Patent JP-H02130726-A (JP)
Title: Method for contact-transferring magnetic tape
Inventor: YAMAMOTO SHIGEAKI
IPC: G11B5/86
Filed: 1988-11-10
Abstract: PURPOSE:To transfer the magnetized pattern of a master tape to the magnetic layer of a slave tape having high coercive force by forming the magnetic layer of the slave tape of a metallic magnetic thin film composed principally of Co and heating the slave tape before the slave tape is brought into contact with the master tape. CONSTITUTION:A master tape 19 fed from a master tape feeding reel 1 is wound around a transfer drum 5. On the other hand, a slave tape 20 provided with a magnetic layer composed principally of Co fed from a slave tape feeding reel 3 is wound around a heating roll 21 through intermediate rolls 10 and 11 and the magnetic layer is heated to 100-110 deg.C. After heating, the slave tape 20 is wound around the drum 5. Then a transfer head 16 blows compressed air 18 upon the tapes 19 and 20 and impresses a bias magnetic field in a state where the tapes are press-contacted with the drum 5 so as to transfer the magnetized pattern of the master tape 19 to the magnetic layer of the slave tape 20. Since the transfer is performed after lowering the coercive force of the slave tape 20 by heating the tape 20 in such way, excellent contact-transfer is performed without raising the coercive force of the master tape.