baber/WOPTO huggingface dataset:
Patent JP-S60195958-A (JP)
Title: Lead frame
Inventor: SUGANO TOSHIO
IPC: H01L23/50
Filed: 1984-03-19
Abstract: PURPOSE:To enhance the reliability and dimensional stability by forming the tab hanging lead connector of a frame in a recess shape of the prescribed width, thereby obtaining a range necessary to cut the tab hanging lead after molding. CONSTITUTION:A portion necessary to insert a tab hanging lead cutting jig is obtained in advance as a recess shape 7 formed on a frame 1, thereby cutting sufficiently the lead 2 even if the frame 1 except the portion required for inserting the jig is increased in width. Therefore, even if a semiconductor device made of a package of the size near the frame 1 as shown by two-dotted chain line is manufactured, the leads 2 are effectively cut after molding, and the cavity formed in a mold is the same as the package 8. Thus, a distance from the end of the frame can be very shortened. Accordingly, a resin flash occurred therebetween can be reduced extremely.
Patent JP-S61211473-A (JP)
Inventor: MATSUI MASASHI
IPC: E05D5/02
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59176338-A (JP)
Title: Rubber vibration insulator composition
Inventor: KAWADA TAKASHI
IPC: C08L21/00
Filed: 1983-03-26
Abstract: PURPOSE:To provide a rubber vibration insulator compsn. having excellent vibration insulation characteristics and adhesiveness, by incorporating a halogenated ethylene/alpha-olefin/non-conjugated diene copolymer rubber. CONSTITUTION:A halogenated ethylene/alpha-olefin/non-conjugated diene copolymer rubber (halogenated EPDM) having a halogen content of 1-40wt% obtd. by halogenating (pref. chlorinating or brominating) EPDM contg. ethylene, alpha-olefin (e.g. propylene or butene-1) and non-conjugated diene (e.g. ethylidene norbornene or dicyclopentadiene) components, is used. At least 30wt% said halogenated EPDM and not more than 70wt% other rubber (e.g. natural rubber or styrene/ butadiene rubber) are kneaded together to obtain a rubber vibration insulator compsn.
Patent JP-S62207841-A (JP)
Title: Metallic alloy for hydrogen storage
Inventor: TSUKUDA ICHIZO
IPC: C22C28/00
Filed: 1986-03-07
Abstract: PURPOSE:To obtain an inexpensive and lightweight metallic alloy for hydrogen storage excellent in hydrogen-occluding capacity and capable of occluding and releasing hydrogen easily even at a temp. close to the room temp., by providing a composition consisting of each prescribed percentage of La, Zn, and if necessary, Mg, and the balance Al with inevitable impurities. CONSTITUTION:The metallic alloy for hydrogen storage has a composition consisting of, by atom, 5-50% La, 5-50% Zn, and the balance Al with inevitable impurities and containing, if necessary, 5-50% Mg. Said alloy shows required hydrogen-occluding capacity owing to the function of La and, moreover, it can facilitate the release and occlusion of hydrogen at a temp. close to the room temp. as al and Zn coexist with La to form compounds thereof. Further, in said alloy, the defect that application is limited due to elevated hydrogen- occluding temp. can be obviated unlike in the cases of conventional and known rare earth-Mg metallic alloys for hydrogen storage.
Patent JP-H09243389-A (JP)
Title: On-vehicle navigation system
Inventor: SHISHIDO HIROSHI
IPC: G09B29/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To correct the position of a vehicle even if a map is matched to a position that deviates longitudinally from the direction of travel, when the vehicle is traveling on a featureless road, such as a long, straight road. SOLUTION: A camera 7 mounted in a vehicle is used to capture the scene along a road in front of the vehicle, and an image recognition processing part 32 detects an intersection by recognizing, from an image of the scene in front of the vehicle, a symbol of intersection or a point where the edge of the road disappears; thereafter, the distance D from the position of the vehicle to the intersection (symbol of intersection or point of disappearance of edge) is calculated, and a vehicle position correcting part 14 corrects the position of the vehicle to a point on the road which is a distance D away from the position of the intersection which is determined from map data.
Patent JP-S58172186-A (JP)
Inventor: NAKAGAKI SHIGEO
IPC: B66B11/02
Filed: 1982-03-31
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-S63217827-A (JP)
Title: Digital pll
Inventor: HAYASHI SHIGEYOSHI
IPC: H03L7/06
Filed: 1987-03-06
Abstract: PURPOSE:To facilitate and quicken the pull-in to the synchronizing state by providing an oscillator oscillating a constant free-run frequency in response to a phase difference between an input signal and an output signal, and an adder means adding a frequency having a specific relation to a speed difference detected by a speed difference detecting means to the free-run frequency. CONSTITUTION:The speed difference detector 32 comparing an input signal Vi and an output signal Vs to detect the speed of both, the digital oscillator oscillating a prescribed free-run frequency omega0 in response to the phase difference between the input signal Vi and an output signal Vs, and an adder 40 adding a frequency having a specific relation to the speed difference detected by the speed difference detector 32 to the free-run frequency omega0 are provided. Then the speed difference of both is detected by comparing the input signal Vi and an output signal Vs, and if the speed difference is unlocked from the synchroniz ing range at the specific free-run frequency omega0, the frequency is changed into the free-run frequency omega0 capable of being synchronized. Thus, the synchronizing state is brought quickly in such a way.
Patent JP-H02230284-A (JP)
Title: Lippmann hologram and its formation
Inventor: ISHIKAWA TOSHIHARU
IPC: G03H1/04
Filed: 1989-03-03
Abstract: PURPOSE:To allow the regenerative wavelength shift of the Lippmann hologram by incorporating a non-volatile compd. into an org. solvent and uniformly applying the soln. on a Lippmann hologram layer consisting of a lipophilic polymer. CONSTITUTION:The Lippmann hologram layer is uniformly expanded and shrunk and the non-volatile compd. intrudes simultaneously into the Lippmann hologram layer when the non-volatile compd. is incorporated into the org. solvent and is uniformly applied on the Lippmann hologram layer consisting of the lipophilic polymer. The expansion or contraction state in the Lippmann hologram layer is maintained even after the org. solvent is removed by drying and, therefore, the recording of interference fringes of arbitrary spacings is possible. The arbitrary shifting of the regenerative wavelength is possible in this way and the arbitrary regenerative colors are obtd.
Patent JP-H11232938-A (JP)
Title: Communication cable and noise filter used for the same
Inventor: SUZUKI KENICHI
IPC: H01B5/14
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide with a simple constitution a communication cable capable of suppressing electromagnetic noise and electrostatic noise. SOLUTION: A communication cable 1 is equipped with a signal wire 2, a shield layer 4 provided around the signal wire 2 via an internal insulator 3, and an external insulator 6 formed on the shield layer 4. A noise filter tape 5 using a plastic tape as its base material, having the function of an electrostatic filter 5b on one side face of the base material, and having the function of an electrostatic noise filter 5c on the other side face is wound between the shield layer 4 and the external insulator 6, so that the electrostatic noise filter 5b on one side face side is brought into contact electrically with the shield layer 4.
Patent JP-S55145443-A (JP)
Title: Photo detection circuit
Inventor: OKADA YOSHINORI
IPC: H04B10/60
Filed: 1979-04-27
Abstract: PURPOSE:To reduce the amount of power consumption by securing the intermittent light emission of the light emitting element and then giving the intermittent operation in synchronization with the light emitting cycle of the light emitting elememt to part of the detecting circuit including the photo detector which receives the signal from the light emitting element. CONSTITUTION:Light emitting element 1 and photo transistor 3 functioning as the photo detector are disposed in opposition to each other. And the light entering transistor 3 is cut off by substance 6 which is put between element 1 and transistor 3 in order to detect the presence or absence of substance 6. Then the pulse signal sent from sectangular wave generator 8 is supplied via resistance 9 to both element 1 and transistor 3 in the photo detecting circuit, and then transistor 7 receiving the ON/OFF control is connected to the detecting circuit. Then transistor 3 is operated in synchronization with the light emitting cycle of element 1, and the signal detected by transistor 3 is output through detecting electric signal output terminal 10. In this way, the reduction can be given to the amount of the power which is consumed by element 1 and transistor 3 each.
Patent JP-H06238745-A (JP)
Title: Rubber tube bending apparatus and method
Inventor: OKUWAKI TETSUYA
IPC: B29C53/08
Filed: 1993-02-17
Abstract: PURPOSE:To enhance the working efficiency of assembling work, etc., by bending a rubber tube to easily and accurately attach the same to a ring member. CONSTITUTION:After a rubber tube 6 is inserted in a holder 15 through an outer ring 7, a piston rod 13 is extended to displace respective clamping pawl parts 16 to the outside of the diameter direction of the tube 6 and the rubber tube 6 is pressed and fixed to the inner peripheral surface of the holder 15 and one end part 6A of the rubber tube 6 is expanded to the outside in the diameter direction thereof by respective expanding pawl parts 21. By extending the piston rod 24B of a folding-back cylinder 24 in this state, the rubber tube 6 is inserted in the expanding pawl parts 21 along with the outer ring 7 and one end part 6A is folded back on the upper end side of the outer ring 7 to be attached to the outer ring 7.
Patent JP-S60238267-A (JP)
Inventor: JUDGE NORMAN R
IPC: B24D11/00
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52134161-A (JP)
Title: Drying process using waste heat by globular thermal mediums
Inventor: KONAKA SHINOBU
IPC: F26B17/32
Filed: 1976-05-06
Abstract: PURPOSE: A drying process using waste heat in a vertical moving-layer type heat exchanger in which globular thermal mediums are brought into contact with the waste gas flowing oppositely to absorb waste heat of the waste gas, and are then brought to contact with materials to be dried in a rotary drier for efficient condensing and drying of materials difficult to be dried like solution, slurry, cake and others. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62207877-A (JP)
Title: Method for plating plastic with metal
Inventor: NAKAO YUKIMICHI
IPC: C23C18/30
Filed: 1986-03-10
Abstract: PURPOSE:To form a metallic film having superior adhesion on plastics by chemical plating by successively treating the plastics with a surfactant and palladium hydrosol and carrying out chemical plating. CONSTITUTION:Plastics is treated in a soln. sontg. a surfactant, palladium colloid is stuck to the surface of the plastics by immersion in palladium hydrosol and then the plastics is chemically plated with a metal such as Ni, Co, Cu or Ag. One or more kinds of surfactants selected among cationic, anionic and nonionic surfactants nay be added to the palladium hydrosol as required. By this method, a metallic film having superior adhesion can be formed on the surface of the plastics by chemical plating with high reproducibility.
Patent JP-H05253974-A (JP)
Title: Resin-molding apparatus
IPC: B29C45/02
Filed: 1992-03-11
Abstract: PURPOSE:To prevent residue of a gate in resin molding-molded product from occurring. CONSTITUTION:In a bottom die 20 of a resin molding apparatus, a sectional form of a gate 60 along a route for casting resin into a cavity 7 is made fan- shaped. Therefore, in removal of a needless resin part corresponding to the gate 60 by bending force or the like to be performed after completion of resin mold forming, its stress will be apt to be concentrated at a part corresponding to a communication part 11 being a border line to a resin molding part. The needless resin part can be removed without generating residue of the gate thereby. Further, hindrance to carrying in a later process caused by the residue of the gate, and generation of inferiority on appearance as the resin molding molded product can be prevented.
Patent JP-H06230227-A (JP)
Title: Line illuminator
Inventor: KINOSHITA TAKESHI
IPC: F21V8/00
Filed: 1992-03-11
Abstract: PURPOSE:To simultaneously illuminate in plural directions with reference to the longitudinal direction of a linear outgoing port. CONSTITUTION:Light emitted from a light source 1 is made linear light by using, for example, an optical fiber 2, etc., and then, the illuminating light is emitted in plural directions by the refraction of the light on the end face of a saw-tooth lens 3 as a condenser lens at the linear light emitting port in a way different from that of the case of the normally used cylindrical face lens.
Patent JP-H05272940-A (JP)
Title: Method and apparatus for inspecting pattern
IPC: G01B11/24
Filed: 1992-03-11
Abstract: PURPOSE:To detect a pattern-shaped defect by automatically detecting the grid positions of patterns, which are arranged in a grid shape, and obtaining an image, from which the grid positions are removed. CONSTITUTION:A binary-coded image c1 of a pattern to be inspected is stored in an image memory circuit 4. From a horizontal projected signal dl, wherein variable- density values are accumulated for every line in the horizontal direction with a horizontal-direction projecting circuit 5, an inspection range in the vertical direction is obtained with a vertical-inspection-range detecting circuit 7. By the same way, an inspection range in the horizontal direction is detected with a horizontal-inspection- range detecting circuit 8 from a vertical projection signal el, wherein variable-density values are accumulated for every line in the vertical direction in a vertical-direction projecting circuit 6. In an inspecting-range forming circuit 9, the rectangular region, which is determined by the inspection range, in above described each direction, is made to be an inspection-range candidate h1. A true inspection range j1 is determined with an effective-range judging circuit 11 based on the areas of the candidates. In an image cutting-out circuit 12, the region indicated by the inspection range j1 is cut out of an inspection raw image k1 in the image memory circuit 4. Thus, the defect is detected.
Patent JP-S59176628-A (JP)
Title: Rotary powder weighing device
Inventor: MATSUMOTO SHIZUO
IPC: G01G13/24
Filed: 1983-03-28
Abstract: PURPOSE:To improve the precision of load detection by supporting a cylindrical storage container for powder or a bag for charging powder in an oscillation- inhibited state by plural rotating bodies which contacts the outer circumferential surface of the container, and forming a projection from the bottom part of said container. CONSTITUTION:The cylindrical storage container 1 for powder or bag for charging powder which is driven to rotate is supported in the oscillation-inhibited state by plural rotating bodies 18 which contact its outer circumferential surface, and a driving rotating shaft 3 projected from the bottom part of the container 1 and supported pivotally in an upward/downward slidable state is mounted on a load detector 10. The container 1 which rotates at a high speed in said constitution receives no resistance from the plural rotating bodies 18 and the load detector 10, therefore, detects the weight of the stored powder 10 with high precision.
Patent JP-H04286961-A (JP)
Title: Dispenser
Inventor: KIYAMA MASAHARU
IPC: G01N35/10
Filed: 1991-03-18
Abstract: PURPOSE:To compensate a position of a moving body of an automatic dispenser and to achieve a stable operation. CONSTITUTION:A stable operation can be achieved by maintaining a positional deviation of a moving body during dispensing operation within an allowable range. Zero-point positioning of a plunger drive mechanism 6 and an up/down traveling mechanism 7 is performed for each specified number of operations. A position detector of the plunger drive mechanism 6 and the up/down drive mechanism 7 is provided. Then, when a traveling error of the plunger or a tip portion exceeds a specified value by the position detector, zero-point positioning of the plunger drive mechanism 6 or the up/down traveling mechanism 7 is performed, thus enabling the position to be compensated for.
Patent JP-H11243796-A (JP)
Title: Water-sprinkling apparatus
Inventor: KAWAMOTO KUNICHIKA
IPC: A01G25/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a water-sprinkling apparatus capable of carrying out proper and well-knit water sprinkling according to drying degree of soil. SOLUTION: This water-sprinkling apparatus is equipped with a moisture sensor 2 embedded in soil and sensing drying degree of soil and a water- sprinkling control means 4 for controlling water sprinkling by water-sprinkling means 7 based on the result sensed by the moisture sensor 2 in a water- sprinkling apparatus 1 equipped with a water-sprinkling means 7 for sprinkling water to a material to be sprinkled and the apparatus is constituted so that sprinkling is carried out according to drying degree of soil.
Patent JP-S59179274-A (JP)
Title: Method and device for welding using hot wire
Inventor: NIHEI MASAYASU
IPC: B23K9/167
Filed: 1983-03-30
Abstract: PURPOSE:To decrease generation of an arc in a hot wire and to improve reliability in welding by performing welding at the no-load charge between a base metal and the hot wire which is decreased with respect to the no-load voltage between the base metal and a torch. CONSTITUTION:The output from a transformer 8 is rectified and smoothed to a no-load voltage 70V, the cathode of which is connected via switching transistors 12, 11 to a torch 4 and the chip 5 of a hot wire 6 and the anode to a base metal 7, respectively. TIG current is then made variable by a current control potentiometer 26; on the other hand, the no-load voltage on a hot wire side is set at about <=70V, for example, about 23V by the regulation of a voltage setting potentiometer 25, and the current is made variable by a current control potentiometer 24. The device is further so constituted that pulses are alternately generated from the two output terminals by a pulse oscillator 27. The generation of the arc at the hot wire is thus decreased and the reliability in welding is improved.
Patent JP-H05253132-A (JP)
Title: Vacuum cleaner
IPC: A47L9/10
Filed: 1992-03-11
Abstract: PURPOSE:To facilitate to take out a dust collecting bag by providing a suction port for attaching a dust collecting paper bag and a filter in front of a dust collecting chamber and in its rear, respectively, and forming a hood part provided partially with a notch part, integrally in a lip body for airtightness provided in the upper part of the filter. CONSTITUTION:This vacuum cleaner is provided with body packing 11 being a lip body for executing airtightness in a dust collecting chamber 6, and in this body packing 11, a hood part 14 is formed integrally in order to prevent a filter 13 provided in front of a motor-driven air blower 2 from falling out. In this case, at least in a part of the hood part 14, a notch part 15 is formed. In such a way, at the time of taking out a dust collecting bag which becomes full from the dust collecting chamber 16, since the dust collecting bag escapes by the notch part 15, a chance by which the dust collecting bag is hit and caught decreases, the dust collecting bag is easily taken out, and also, such a failure as the dust collecting bag is broken by being caught is obviated.
Patent JP-H11229119-A (JP)
Title: Transparent barrier film
Inventor: MATSUI SHIGEKI
IPC: C08J7/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a transparent barrier film excellent in transparency, gaseous oxygen barrier property, steam barrier property or the like, which is produced at a low cost and useful as a packing material suitable for the filling and packing of various articles such as food and drink, pharmaceuticals, electronic parts, cosmetics, detergents or others. SOLUTION: The transparent barrier film is formed from a vapor deposited film provided with an aluminum oxide vapor deposited thin film by an electron beam type physical vapor growth method at least on one side surface of a transparent polymer film. Further the aluminum oxide vapor deposited thin film is formed so that the content ratio of aluminum element and oxygen element, which constitute the vapor deposited film, increases toward the surface in the film thickness direction.
Patent JP-H10245029-A (JP)
Title: Resealable box
Inventor: TSUTAHARA TOSHIYUKI
IPC: B65D5/54
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a zipper from being cut during unsealing and from being damaged during box-making or transportation by setting a cut width of the zipper having an opening at a constant value and by providing a protruding piece having a resealable feature formed by tearing the zipper outside the zipper. SOLUTION: A width (vertical cut width forming a zipper) of a zipper 20 having an opening 21 is set at a constant value, and a protruding piece 15 is further provided outside an upper cut of the zipper 20. In this case, the zipper 20 is torn from the opening 21, whereby the protruding piece 15 can be formed at the center of a tip of a lid plate 12. That is, after the zipper 20 is torn off, the lid 12 is opened and a part of contents is removed, resealing is possible by inserting the formed protruding piece 15 into a sealing port (e) positioned inward. Thus the zipper 20 can be provided with sufficient connection without being cut during unsealing, thereby improving strength of a box.
Patent JP-S60196587-A (JP)
Inventor: HIJIKATA SHIGEO
IPC: F25J3/04
Filed: 1984-03-19
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-S56149050-A (JP)
Title: Developer
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G9/087
Filed: 1980-04-22
Abstract: PURPOSE:To enable the fixing of a developer by a pressure fixing method and reduce ground stain by dispersing fine particles of a magnetic material in a liq. as the core of a microcapsule type toner and mixing this toner with a carrier. CONSTITUTION:The particle size distribution of microcapsules is selected to be 10- 13mum, and that of one carrier of an Fe base material to be 30-40mum. As the other carrier such an Fe base material having 3-5mum particle size is used. The latter  carrier is added to the former carrier by 3-5wt% and mixed, and a developer having 5-20% toner concn. is prepared. In other example, the particle size distribution of microcapsules is selected to be 10-13mum. As the 1st carrier an Fe base  material such as Fe2O3 having 10-15mum particle size is used, and as the 2nd  carrier an equivalent mixture of Al2O3 and SiO2 as nonmagnetic materials having  1-5mum particle size is used. The 2nd carrier is added to the 1st carrier several % and mixed.