baber/WOPTO huggingface dataset:
Patent JP-S62197436-A (JP)
Title: Bondable resin composition and laminate obtained by using same
Inventor: AKAZAWA TOSHIYUKI
IPC: C08L51/06
Filed: 1986-02-25
Abstract: PURPOSE:To provide the titled compsn. suitable for use in bonding a gas-barrier resin to a hydrophobic thermoplastic resin, by blending a specified modified ethylene/(meth)acrylic ester copolymer with a specified amount of a hydroxide of a metal selected from among Group Ia and IIa metals of the periodic table. CONSTITUTION:A modified ethylene/(meth)acrylic ester copolymer (A) obtd. by grafting an ethylenically unsaturated carboxylic acid (anhydride) (e.g., maleic anhydride) is blended with 0.02 to 0.6 equivalents (based on the amount of the ethylenically unsaturated carboxylic acid) of a hydroxide of a metal (B) selected from among Group Ia and IIa metals of the periodic table (e.g., sodium hydroxide) and optionally an ethylene/(meth)acrylic ester copolymer (C) to obtain the desired bondable resin compsn. A gas-barrier resin and a hydrophobic thermoplastic resin are laminated onto each other through said bondable resin compsn. to obtain a laminate having excellent mechanical properties and gas-barrier properties and suitable for use in the production of the food containers.
Patent JP-S56138434-A (JP)
Title: Exhaust gas recirculating device with engine idling speed increaser
Inventor: KAWAI NOBUAKI
IPC: F02D9/02
Filed: 1980-03-28
Abstract: PURPOSE: To improve driveability of an engine in its state at high temperature, by connecting the negative pressure chamber of an exhaust gas recirculating (EGR) valve and the diaphragm chamber of an idling speed increasing diaphragm device through a check valve.  
     CONSTITUTION: When an engine becomes a high temperature state with its temperature not lower than a prescribed degree, the atmospheric air is introduced from an air-fuel ratio corrector 9 via a passage 25 and negative pressure passage 24 on one hand to a diaphragm chamber 72 on the other hand to a negative pressure chamber 32 via a passage 24' through a check valve 8. In this way, a spring 71 in a diaphragm device 7 actuates a throttle valve 61 through a link 65 to perform idling speed-up operation. At this time, an exhaust gas recirculating (EGR) valve 3, because the atmospheric air is introduced to its negative pressure chamber 32, is forcibly closed despite a state of operation of a pressure-regulating valve 5 to perform smooth operation of the engine at its idling speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57154643-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO AKITO
IPC: G11B5/73
Filed: 1981-03-20
Abstract: PURPOSE:To produce an endless magnetic tape recording medium with superior running stability by forming a lubricant layer containing fine powder of fluororesin and perfluoroalkyl trimethyl ammonium on the back of a base element. CONSTITUTION:A lubricant layer obtained by dispersing the fine powder of lubricating fluororesin such as resin of tetrafluoroethylene, hexafluoropropylene or trichlorofluoroetylene, and perfluoroalkyl trimethyl ammonium with surface active, lubricating and electric conductive properties into a binder of rubber-like  resin or the like is formed on the reversed side of a base element which has a magnetic layer on the front side.
Patent JP-H05239868-A (JP)
Title: Crack inducing structure
Inventor: YAMAZAKI HISATOSHI
IPC: E04B1/62
Filed: 1992-02-27
Abstract: PURPOSE:To prevent a crack from being produced through the section of concrete by disposing two boards in parallel, spaced apart a predetermined interval, and embedding the boards, which are disposed in an overlapping relationship in an inward direction, in cocrete. CONSTITUTION:Two metal boards or two boards 1, 1 made from asbetos cement or synthetic resin are disposed in parallel to each other in an overlapping relationship in an inward direction and said boards are held at the predetermined interval by a bar-shaped connecting body 2 which is inserted in an outward direction, whereby a crack inducing means A is formed. Such means A is fixed in a form by means of reinforcing bars and binding wires and concrete is placed in the form to embed the means A in the concrete. As a result, cracks occurs along two offset lines and hence the cracks are not produced through the concrete, so that water and air is prevented from flowing through the concrete.
Patent JP-H06255171-A (JP)
Title: Vertical synchronization correcting apparatus
Inventor: MATSUKAWA TADAHIRO
IPC: B41J2/44
Filed: 1993-03-02
Abstract: PURPOSE:To correct the positional shift of color images within the width of one beam of providing a time difference detector of a horizontal and a vertical synchronous signals and a shifting circuit for shifting image signals cyclically, etc. CONSTITUTION:A time difference detector 31 measure the time difference between a horizontal synchronous signal 16 and a vertical synchronous signal 17 by the unit of the (horizontal synchronous signal 16)/(number of beams). A signal switching circuit 36 switches image signals 5-8 cyclically based on the time difference. As a result, signals driving scanning lines 24-27 are changed and an image is drawn at a correct position. When the number of beams in N, the time difference detector 31 outputs 0, 1, ... N-1, and the signal switching circuit 36 switches image signals 5-8 by the output of the time difference detector 31. If the output is 2 when N=4, output of memories 20-23 are made image signals 7, 8, 5, 6. Since the image signal is shifted when the switching circuit 36 is provided along, address correctors 32-35 correct addresses to be fed to the memories 20-23.
Patent JP-S56138854-A (JP)
Title: Low pressure discharge lamp
Inventor: ANZAI YOSHINORI
IPC: H01J61/30
Filed: 1980-03-31
Abstract: PURPOSE:To prevent occurrence of cracks by providing a grooved structure in which a part of a discharge container is depressed outward and inserting a partitioning plate in this groove with a certain gap. CONSTITUTION:A glass tube 2 is provided with groove 4 formed by depressing its inner surface in the longitudinal direction and a partitioning plate 5 which partitions discharge is inserted in it with a certain gap. The glass tube 2 in which the partitioning plate 5 is inserted forms two discharge passages with a sectional area S and a stem plate is sealed on its opening end, so that an electrode 6 can be positioned on both sides partitioned by the partitioned plate 5. The central part of the stem plate is depressed outward and the partitioning plate 5 is fit in this part. It is recommended that the gap between the said partitioning plate and the groove wall should be 0.7mm. long or less.
Patent JP-H06276229-A (JP)
Title: Packet data repeater system
Inventor: YAMAGUCHI YASUHIRO
IPC: H04L45/58
Filed: 1993-03-02
Abstract: PURPOSE:To efficiently and exactly attain the repetition of packet data. CONSTITUTION:The packet data received by a receiving part 11 are stored in a storage part 12. In response to the reception of the packet data, the reception information is applied to a repetition processing requesting part 51. The repetition processing requesting part 51 reads the managing part of the packet data from the storage part 12, and applies a repetition processing request and the read managing part of the packet data to a repetition processing part group 13. The repetition processing part group 13 is equipped with plural repetition processing parts I1, I2,...In which can operate the repetition processing in parallel. When the repetition processing is ended, it is communicated to a transfer requesting part 52. The transfer requesting part 52 rewrites the managing part of the packet data based on the result of the repetition processing, and applies a transfer request to a transferring part 14. The transferring part 14 transfers the packet data which are not transferred to the destination of repetition decided by the repetition processing.
Patent JP-H03244578-A (JP)
Title: Ink ribbon cartridge
Inventor: GOTO TAKEHIKO
IPC: B41J32/00
Filed: 1990-02-22
Abstract: PURPOSE:To adjust optionally a pulling-out power of an ink ribbon from an ink ribbon case by varying the pressing force of a leaf spring for adjustment of the putting-out power of the ink ribbon from an ink ribbon storage part using a variable member. CONSTITUTION:If an ink ribbon 7 cannot be pulled out of a case 3 due to its use which causes qualitative deterioration, a tapered screw 4 is rotated in an arrow B direction so that it moves upward (an arrow C direction) and a trapezoidal part 4 moves in an arrow D direction. Consequently, the pressing force of a leaf spring 1 resting on the ink ribbon 7 at a supporting column 5 becomes weak, so that the ink ribbon 7 can be drawn out of the case 3. On the other hand, if an ink ribbon becomes loose, the tapered screw 2 is rotated in an arrow E direction so that it moves downward (an arrow F direction) and thereby the trapezoidal part 4 moves in an arrow G direction. Subsequently, the pressing force of the leaf spring 1 brought to bear on the ink ribbon 7 at the supporting column 5 becomes strong and thereby the loose ink ribbon 7 can be corrected.
Patent JP-H05242854-A (JP)
Title: Inductive coupling plasma mass-spectrographic device
Inventor: SAKATA KENICHI
IPC: G01N27/62
Filed: 1992-02-27
Abstract: PURPOSE:To prevent counter-flow of leaked oil due to any failure of chambers by intruding the first arm downward by a driving mechanism, covering the first pump suction hole with the first cover, intruding the second arm downward, and covering the second pump suction hole with the second cover. CONSTITUTION:The first and second covers 23a, 24a are positioned apart from the first and second pump suction holes 21, 22, and a fore, a center, and a rear chamber 11, 13, 17 are sucked by a vacuum and an oil dispersion pump. Ions in the high-frequency inductive coupling plasma are converged by passing through a schemer 9 and ion lens systems 14a, 14b, and object ions in those which were introduced to a quadripolar mass-filter 16 are sensed by a secondary electron multiplexer 19. When any failure has occurred in the chambers 13, 17, arms 23b, 24b are intruded downward by the driving mechanism, and the suction holes 21, 22 are covered with the covers 23a, 24a. This precludes the leaked oil at the oil dispersion pump from counter-flowing into the chambers 13, 17.
Patent JP-S58157337-A (JP)
Inventor: FUKUNAGA YASUHISA
IPC: H02H9/04
Filed: 1982-03-15
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-H03244226-A (JP)
Title: Radio telephony
Inventor: TATSUTA NORIHIRO
IPC: H04M1/00
Filed: 1990-02-22
Abstract: PURPOSE:To enable a branched telephone set to transfer a portable hand set by detecting by a voltage detecting circuit that the telephone line voltage of a base set is lowered when an extension key is operated, controlling a control means and turning a telephone line to a holding state. CONSTITUTION:When the extension key is operated for the transfer to the portable hand set, this is detected by a control means 10. At such a time, it is detected by a voltage detecting circuit 12 that a voltage supplied from a telephone station to a telephone line 2 is lowered, and it is discriminated by the control means 10 that the branched telephone set is set in the holding state. Then, a speech circuit 3 and a telephone line control circuit 1 are opened and the telephone line control circuit 1 is, however, controlled in the holding state of still connecting it to the telephone station. Thus, the portable hand set is turned to a speech state and coupled through the base set to the telephone line 2 and the speech is attained from the portable hand set to the destination of a called party.
Patent JP-H02221275-A (JP)
Title: Pyrimidines and their pharmacologically permissible salts
Inventor: TOMINO IKUO
IPC: A61P43/00
Filed: 1989-02-23
Abstract: NEW MATERIAL:The pyrimidines of formula I [A is group of formula II or formula III; R1 is group of formula IV (R<3> is H, lower alkyl, lower alkoxy or phenyl; R<4> is H, lower alkyl, cyclohexyl, phenyl, 4-halogenophenyl, p-diphenyl, 2-pyridyl or 2-thiophenyl provided that R<3> and R<4> are not H at the same time), 9-fluorenyl or triphenylmethyl; R<2> is lower alkyl; n is 0 or 1] or their salts. EXAMPLE:2-(4-diphenylmethylpiperazino)-5,6-dihydro-7-methyl-6oxo(7H)py rrolo[2,3- d]pyrimidine. USE:Useful as an agent for remedying neuropathy of peripheral and central nervous systems. PREPARATION:The compound of formula I can be produced e.g. by hydrolyzing a reaction product of the compound of formula V and N-formylpiperazine and subjecting the resultant compound of formula VI to reducing elimination of the protecting group.
Patent JP-S60186077-A (JP)
Title: Solid state laser device
Inventor: MORI AKIYOSHI
IPC: H01S3/092
Filed: 1984-03-05
Abstract: PURPOSE:To improve the uniformity by providing a reflecting light emitting element by rotating 90 deg. around the incident direction, thereby compensating asymmetry of thermal effect around a central axis of a laser rod. CONSTITUTION:After the component of a laser light reflected on an output mirror 4 and propagated in a laser rod 1 in a parallel direction to the plane determined by the rod 1 and a flash lamp 2 passes the rod, it is reflected by a reflecting light emitting element 5 for rotating at 90 deg. around the incident direction and reflecting, and when it passes again the rod 1 from the opposite direction, it is formed to be propagated in the vertical direction to the plane. Thus, when the laser light is reciprocated once, the curvature of the wave of the laser light affected by the optical path distribution in the rod 1 is equalized to become substantially the same value as that in the vertical and horizontal directions of the plane, thereby improving the uniformity of the laser beam pattern.
Patent JP-S56140314-A (JP)
Title: Specimen marking device of microscope
Inventor: TAKAHASHI NAOYUKI
IPC: G02B21/34
Filed: 1980-04-02
Abstract: PURPOSE:To execute marking efficiently by the constitution in which an objective lens barrel is provided with a skirt displaceable in its moving direction, and an outside frame enclosing the skirt, and paint is sprayed to the specimen surface through the space between the skirt and the outside frame. CONSTITUTION:In the case of observing a specimen 9 and putting a mark in the observed position thereof, paint 15 is sprayed onto the surface of the specimen 9 through a tube 12, a hole 6F, a space 6D and an opening 6C by the blast from a blower 17 by regulating cocks 13, 14 in the state that the bottom end of a skirt 10 is allowed to contact with the sample 9 in a manner as to enclose the observed position. In this way, a mark is put on the outside circumference of the part (observation region) of the specimen 9 enclosed by the skirt 10 except said part.
Patent JP-2000236755-A (JP)
Title: Dew condensation-preventing device for greenhouse
Inventor: KAMETANI KEIICHIRO
IPC: A01G9/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a dew condensation-preventing device which is used for a greenhouse, has a high heat-insulating property and reduces the consumption of energy. SOLUTION: This dew condensation-preventing device for a greenhouse 12 at least whose ceiling portion 17 has a double layered structure comprising transparent films or transparent plates has a dry air-charging means 22 for charging dry air into an interlayer space 20 between the two layers. It is preferable that the device is further provided with a control means 24 for detecting the relative humidity of the interlayer space 20 and then operating the dry air-charging means 22, when the detected value is a preliminarily determined value or larger or stopping the dry air-charging means 22, when the detected value is the second value or smaller which are below the first value.
Patent JP-H03243569-A (JP)
Title: Material swing preventing feeder
Inventor: HAYASHI SHIGERU
IPC: B65H57/06
Filed: 1990-02-21
Abstract: PURPOSE:To suppress a swing of material by rotating the material by means of a process roller set in which the shafts of rollers are twisted by a specific angle around the center axis of a rotary process device, and holding rings or cylinders rotatable in their holes including the above center axis, before or behind, or, before and behind the rotary process device. CONSTITUTION:The device is composed by holding and arranging rings or cylinders 5 serving as guides rotatable by the driving force or the passive force in their holes including the center axis 1 of a rotary process device with bearing 5 interposed therein before or behind, or before and behind a device 4 which works by rotating a material by means of a process roller set 3 in which the process roller shafts 2 are twisted by an angle A around the center axis 1 of the rotary process device. By driving the cylinders 5 for holding the material 13 on their inner surfaces in the direction to rotate the material 13 by means of the device 4, a resistance of the material 13 by the guides is eliminated, and the work is made easily. Furthermore, the advancing efficiency during the process is improved to increase the processing speed. And generation of a scratch is also reduced.
Patent JP-H08233170-A (JP)
Title: Breakaway preventing pipe joint
Inventor: ARAKAWA NORIYUKI
IPC: F16L21/08
Filed: 1995-03-02
Abstract: PURPOSE: To let a slip-on type pipe joint be endowed with a breakaway preventing function with no ring shaped groove formed at the outer circumference of a spigot. CONSTITUTION: A projected section 18 in a rectangular shape in cross section is welded in the outer circumference of a spigot 14 at the outside of a socket 12, and a brim section 17 is thereby formed in the outer circumference at the opening section of the socket. A first lock ring 28 capable of being engaged with the brim section 17, is fitted in the first ring shaped groove 24 of a ring shaped housing 21. A second lock ring 32 capable of being engaged with the projected section 18 by fastening the ring itself to the outer circumferential surface of the spigot 14, is fitted in the second ring shaped groove 25 of the housing 21. The second lock ring 32 side at the projected section 18 is formed into a bevel welded structure.  A cut-out section 39 capable of housing welding beads formed by the bevel welding of the projected section 18 is formed in the inner circumference of a section engaged with the projected section 18 at the second lock ring 32.
Patent JP-S60187980-A (JP)
Title: Floating head slider using negative pressure
Inventor: TAGAWA NORIO
IPC: G11B21/21
Filed: 1984-03-06
Abstract: PURPOSE:To suppress the reduction of a floating quantity due to an angle of yaw to attain a stable floating characteristic by narrowing widths of recessed groove parts, which are provided to a pair of positive pressure generating surfaces, toward air flow-out ends from air flow-in ends to extend effectively widths of positive pressure generating surfaces. CONSTITUTION:The widths of recessed groove parts 3a provided on a pair of positive pressure generating surfaces 1a of a negative pressure slider are varied in the lengthwise direction of the slider and are narrowed toward air flow-out ends from air flow-in ends and are tapered in the direction of air flow. Consequently, recessed groove parts 3a on positive pressure generating surfaces 1a are narrowed toward air flow-out ends, and the widths of positive pressure generating surfaces are extended toward ends effectively.
Patent JP-H11238421-A (JP)
Title: Manufacture of flat harness
Inventor: TAKANO YOICHI
IPC: H01B13/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a flat harness which can shorten the laying time of each wire of harness and can make positioning of the wire easily and accurately. SOLUTION: A plurality of wires 11 of a wire harness 10' are bundled in flat form to fabricate a flat harness, wherein the wires 11 of the wire harness 10' are laid parallel on a wire laying jig 20, and connectors 12a and 12b on both sides of each wire 11 are fitted in connector fitting parts 27L and 27R furnished under the jig 20, and the connector fitting parts 27L and 27R are moved approaching so as to pull the wires 11 of the harness 10' on the jig 20, and in the tightened condition, the wires 11 are bundled in flat form using an affixing member, and thus a flat harness is completed.
Patent JP-H01218116-A (JP)
Title: Surface acoustic wave element
Inventor: KINOSHITA MASAKI
IPC: H03H9/145
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a small sized and inexpensive surface acoustic wave element for packaging on surface by bonding the surface acoustic wave element to a ceramic board having lots of input/output terminals, coating a thin uniform resin layer to interdigital electrode face and then separating the result from the single surface acoustic wave element. CONSTITUTION:The surface acoustic wave element is bonded to the ceramic board 2 and the surface acoustic wave element is coated by a resin material 6. Then the input/output electrode 3 as the surface acoustic wave chip is formed onto the ceramic base 2 having a snap off slot 1 to separate the surface acoustic wave elements mounted individually by a paradium thin film material. Then the surface acoustic wave element having an interdigital electrode 5 formed by etching titanium metallic thin film onto the piezoelectric material 4 such as lithium niobate is bonded by using a flexible bonding resin material 6. Thus, a hermetic seal package made of a metallic can and the base is not used and the constitution with small area having only the input/output land and the surface acoustic wave element only is attained and miniaturization is attained.
Patent JP-S56138466-A (JP)
Title: Fluid energy converter
Inventor: YOSHIMURA MINORU
IPC: F03B7/00
Filed: 1980-03-31
Abstract: PURPOSE: To increase the rotary force of a rotary blade, by providing a wind shield at the side of rotary blade placed at the position where the rotary force isn't produced thereby eliminating the counter-rotary force of the rotary blade.  
     CONSTITUTION: Same wind flow and wind pressure are applied on the wind paths E1 and E2 to rotate the rotary blade F. The wind force in the wind path E2 will not produce the rotary force but produce the counter-rotary force continuously thus to cause the lowering of the efficiency. Since a wind shield G is added to the wind path E side, the wind pressure in the wind path E2 is changed to the wind path E3 by the wind shield G thus to eliminate the counter-rotary force and to increase the rotary force of the rotary blade F. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06257488-A (JP)
Title: Exhaust emission control device for multiple cylinder internal combustion engine
Inventor: MATSUMOTO HIRAKI
IPC: F02D41/06
Filed: 1993-03-03
Abstract: PURPOSE:To promote exhaust emission control by supplying oxygen when one part of a catalyst converter is activated. CONSTITUTION:An ECU 20 determines whether a catalyst converter 18 is activated or not on the basis of an output of a catalyst temperature sensor 26. According to this determined result, the ECU 20 cuts off the fuel injection to at least one of the cylinders. An activated condition of an O2 sensor 23 is detected by an exhaust temperature sensor 25, and the ECU 20 determines whether the O2 sensor 23 is activated or not on the basis of this detected result and an exhaust flow rate found by an air flow meter. When the O2 sensor is activated, the ECU 20 carries out air/fuel ratio feedback control using the output of the O2 sensor 23.