baber/WOPTO huggingface dataset:
Patent JP-H09323377-A (JP)
Title: Lid material to be easily pierced
Inventor: TAKENOUCHI SHINYA
IPC: B32B15/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a lid material which can be easily pierced by a straw and with which a cup container filled with a content can be capped for tight sealing and sterilization by boiling. SOLUTION: This lid material 10 is used for tightly sealing the open part of a cup container by heat and can be easily pierced with a straw S. In addition, the lid material 10 consists of a uniaxial stretched or a roll stretched resin film as a unidirectional and easily tearable resin film, on the outer face side of which an appropriate printing layer 12 is provided, and an aluminum foil 14 bonded to the printing layer 12 through an adhesive 13. Further, the lid material 10 has a sealant layer 15 bonded through the rear face side of the aluminum foil and the adhesive 13 by a dry lamination method.
Patent JP-H06332069-A (JP)
Title: Aspect ratio switching device for camera
Inventor: MURAMATSU KATSUJI
IPC: G03B17/20
Filed: 1993-05-24
Abstract: PURPOSE:To judge the switching state of an aspect ratio without looking into a finder. CONSTITUTION:In a 'lens-provided film unit' (throw-away camera unit), a visual field frame body is inserted/removed to/from the front surface of the objective window of the finder, to change over the visual field range of the finder and the exposing range of the film. The visual field frame body is provided with an operating knob 46 and an identifying mark 43a. A cover plate 44 covering the visual field frame body from the front surface so that the visual frame body can be freely inserted/removed is provided on its front surface. The cover plate 44 has a display window 44a for exposing the identifying mark 43a outside at the time of inserting the visual field frame body to the front surface of the objective window of the finder.
Patent JP-S627530-A (JP)
Title: Fiber-reinforced structure and manufacture thereof
Inventor: ABE HIROSHI
IPC: B29C70/16
Filed: 1985-07-04
Abstract: PURPOSE:To form a fiber-reinforced structure with characteristics of high rigidity and high strength by a method wherein a fiber is wound under tension and at the same time the fiber is cured while being applied with further tension. CONSTITUTION:Firstly, bearing members 1 and 2, the diameters of which are different from each other, are connected to a connecting member 3. Secondly, a fiber 4, which is impregnated with resin and has extensibility, is wound around the outer periphery of said members 1, 2 and 3. Though gaps are developed between the fiber 4 and the connecting member 3 in the state as wound, the gaps are eliminated by applying external forces so as to bring the fiber 4 into close contact with the connecting member 3. In the state just mentioned above, the fiber is cured and bonded with adhesive such as resin so as to obtain a fiber 4'. The resultant fiber-reinforced structure is employed as the arm of an industrial robot.
Patent JP-H0441318-A (JP)
Title: Roller conveyor
Inventor: HATOUCHI GOKICHI
IPC: B65G1/06
Filed: 1990-06-04
Abstract: PURPOSE:To make power transmission to a pair of rollers positive even with the dislocation of a supporting shaft by applying/releasing pressure into/from a deflectable body through a fluid supply/discharge passage and thereby expanding/contracting the deflectable body so as to be in or out of contact with the lower parts of both rollers. CONSTITUTION:A transmission device 50 is disposed between a pair of rollers 31, and thereby a rubber tube 70 can be in or out of contact with the lower parts of both rollers 31 simultaneously. A solenoid valve 96 is switched over to connect an air supply hose 98 to a supply/discharge hose 95, and the rubber tube 70 is expanded under the pressure of air supplied through a fluid supply/ discharge passage 73 so as to bring a contact part 70d, moved outward against an elastic part 70c, into simultaneous contact with the lower parts of both rollers 31. At this time, even when a supporting shaft 66 is dislocated to either side in relation to the axes 33 of both rollers 31, this dislocation can be absorbed by the deflectable nature of the rubber tube 70 by the way of coming in recessive contact with the roller 31 on the closer side and the like.
Patent JP-2000337211-A (JP)
Title: Engine
Inventor: KOMURO MASAYUKI
IPC: F02F1/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact engine easy to assemble. SOLUTION: In this engine 1, a crank case 10, a cylinder 20, and a cylinder head 30 consist of respective different members. The members are respectively inserted in a through-holes 25 penetrated in the cylinder head 30 and the cylinder 20 from a position above the cylinder head 30 and simultaneously fixed by a head bolt 40 screwed in after the members reach a screw hole part formed in the crank case 10. This constitution eliminates a work to previously erect a stud bolt at a crank case like a conventional type and reduces the number of assembling processes. Thus, an assembly work is facilitated, a tact time during a work is shortened, and production efficiency is improved.
Patent JP-S6236290-A (JP)
Inventor: SAITO RYOICHI
IPC: B66B23/22
Filed: 1985-07-03
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-H0441760-A (JP)
Title: Surface sheet of absorbing member and its production
Inventor: YAMAMOTO MASAMITSU
IPC: D06M101/16
Filed: 1990-06-04
Abstract: PURPOSE:To obtain the subject sheet having excellent air-diffusibility and leaving no residual body fluid on the sheet by constituting a fiber web with two specific kinds of fibers, entangling the fibers to form a nonwoven fabric, perforating the fabric according to a prescribed pattern and heat-treating to form a film part and a fiber part. CONSTITUTION:The objective sheet is produced by entangling fibers of a fiber web composed of a high melting thermoplastic fiber and a low melting thermoplastic fiber with a high speed fluid, perforating the nonwoven fabric according to a prescribed pattern and heating the fabric with a hot calender, etc., at a temperature below the melting point of the low melting thermoplastic fiber to form a film of the low melting fiber and weld the fiber-forming part made of the high melting fiber. The melting point difference between the high melting fiber and the low melting fiber is >=15 deg.C and the mixing ratio of the fibers is preferably (40-60):(60-40) by weight.
Patent JP-H10316968-A (JP)
Title: Conditioner and conditioning method for water-containing soil
Inventor: SATO KAZUYUKI
IPC: C09K17/22
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an improved soil usable for backfilling from a weak water- contg. soil having a water content of 20-400% by a mechanical operation in a short term without depending on solar drying. SOLUTION: The purpose is achieved by mixing 1 m<3> of a water-contg. soil having a water content of 20-400% with 0.1-5 kg (as a pure polymer) dispersion comprising an aq. salt soln. and particles of a water-insoluble polymer having (meth)acrylic acid units and dispersed therein in particle sizes of 100 μm or lower. Further addition of lime and/or cement provides better results.
Patent JP-H10313932-A (JP)
Title: Fastener
Inventor: TAKAHATA MINORU
IPC: F16B1/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an arbitrary shape and design corresponding to the shape and design of a fastener without adversely affecting the fixed state thereof by passing a freely deformable tail through two through-holes not intersecting each other, and fitting a rod type bar to one end of the tail. SOLUTION: The body 2 of a fastener 1 is made of thick metal and has two vertical parallel through-holes 3 not intersecting each other. Then, a tail 5 made of a chain 6 is passed through one through-hole 3a of the through-holes 3 and a rod type bar 7 is passed through the other through-hole 3b in an opposite direction from the protruded part of the tail 5. The bar 7 is formed to have length slightly longer than the length of each through-hole 3, and the tail 5 is engaged with respective through-holes 3a and 3b in such a state as deformed like a U-shape. As a result, the fastener 1 can be engaged with and fixed to an engagement object quickly and properly in such a manner as compatible with a shape corresponding to the shape and design of the engagement object without being adversely affected in respect of a fixed state.
Patent JP-S5479769-A (JP)
Title: Razor
Inventor: ONOZAKI MITSUO
IPC: B26B21/58
Filed: 1977-12-07
Abstract: PURPOSE: To provide a razor wherein an amorphous metal produced by quenching is subjected to heat treatment thereby to form a crystal metal phase of a stable phase on the outer surface of the cutting edge part, and a coating treatment is applied on said metal, thereby to improve the quality of cutting, durability and corrosion resistance.  
     CONSTITUTION: An alloy composed of 34 % of Fe, 35% of Ni, 13 % of Cr, 11 % of P and 7 % of B, all percentages showing atomic ratio, is continuously injected in its molten state onto the surface of a metal roll, and rapidly cooled, thereby to prepare a metal strip of 50 % or more of the amorphous phase. With respect to the thus obtained amorphous metal strip, the blade part is subjected to grinder precessing at a temperature of crystallizing only the outer surface of the blade as a razor. Then, the part which has been subjected to grinder processing is further subjected to polyethylene tetrafluoride resin coating treatment. Since the thus obtained shaving blade has a high blade strength, it has an excellent cutting quality and durability, and further has a gentle touch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0751-A (JP)
Title: Preparation apparatus for grafted nursery plant
Inventor: YAMADA HISAYA
IPC: A01G1/06
Filed: 1993-06-17
Abstract: PURPOSE:To improve a production efficiency of a grafted nursery plant produced by fixing the stalk of a stock to that of a scion in a state bonded at their cut faces and dispense with an aftertreatment. CONSTITUTION:The stalk 7a of a scion 7 cut in advance is traversed by a supporting member 58 and inserted between guiding members 65, 66 of an openable front-back pair placed above the stalk 6a of the stock planted in a tray 4. The inserted stalk 7a is stably held in a roughly vertical posture by a stalk guiding member 67 located between the guiding members 65, 66 and the both stalks 6a, 7a are made to contact with each other at their cut faces. Working rods 77, 77 are rotated by the motions of rotatable actuators 75, 76 of a front- back pair attached on a guiding plate 73. The cut faces of both stalks are held in a binding posture by supporting parts 78, 79 respectively attached on working rods 77, 77. Adhesive is applied on the periphery of the bonding part from an adhesive supplying means 70 placed on a movable working table 80 and curing agent is added on the adhesive applied on the bonding part from a curing agent supplying means 71 to accelerate the curing. The grafted nursery plant is efficiently obtained.
Patent JP-2000334668-A (JP)
Title: Ratchet spanner
Inventor: HAMAGUCHI KOJI
IPC: B25B13/36
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a movable jaw and an inside surface of the mouth of the head from being deformed and destroyed by applying force from a nut to a ratchet spanner in a direction pressing the movable jaw on a sliding surface through a constraining surface and dispersedly applying this force to the whole of the sliding surface. SOLUTION: When force is applied to a top of a nut by a constraining surface 6a, force is applied to the constraining surface 6a by the nut. Therefore, a groove bottom surface 7a of a fitting groove 7 is pressed by a sliding surface 3d, large frictional force is acted between the groove bottom surface 7a and the sliding surface 3d and a movable jaw 6 is fixed to the sliding surface 3d. The nut is rotated and fastened. In this case, force is applied from the nut to a ratchet spanner 1 in a direction that the movable jaw 6 is pressed on the sliding surface 3d through the constraining surface 6a but the movable jaw 6 and a movable jaw supporting part 5 are not deformed and destroyed because this force is dispersedly applied to the whole of the sliding surface 3d.
Patent JP-S6038831-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOJIRI KAZUO
IPC: H01L21/316
Filed: 1983-08-12
Abstract: PURPOSE:To further upgrade a higher integration of the IC by a method wherein an isolation region in a grooved isolation structure, wherein no bird's beak is generated, is formed at a part, where high integration is needed, and a thick oxide film is formed at a wide region other than the isolation region in such a way as to interposed between the grooved isolation structures. CONSTITUTION:A silicon dioxide film 2 is formed on the surface of a P type silicon semiconductor substrate 1, and after a silicon nitriding film 3 was formed thereon, grooves 4 are formed and the surface is partitioned into numerous regions. In addition to an element forming region 5, a region 6, where no element is formed, is also included. After an embedding material 9 consisting of such an insulator as a silicon dioxide, etc., was deposited on the whole surface of the substrate 1, the surface of the substrate 1 is flattened. After an oxidation-resistant silicon nitriding film 10 was deposited on the whole surface, a part corresponding to the region 6, where no element is formed, is selectively removed and a thick oxide film 11 is formed on the surface. The silicon nitriding film 10 and the silicon dioxide film 2 are removed, the silicon surface of the surface 1 is made to expose and an etching is performed on a part of the embedding material 9, where is appearing upwards from the substrate 1. As a result, the substrate 1 is completely flattened.
Patent JP-H04346984-A (JP)
Title: Hexahydro-1,3,5-triazines and utilization as noxious organism controlling agent
Inventor: TSUBOI SHINICHI
IPC: C07D401/06
Filed: 1991-05-23
Abstract: PURPOSE:To obtain new compounds useful as a noxious organism controlling agent against mites, nematodes, etc. CONSTITUTION:Compounds, e.g. 5-allyl-1-(6-chloro-3-pyridylmethyl)-3-methyl-2- nitroiminohexahydro-1,3,5-triazine expressed by formula I [Z is (substituted) 5-to 6-membered heterocyclic ring having 1-3 hetero-atoms selected from N, O and S as constituent members; R<1> is H or 1-4C alkyl; R<2> is substituted 1-4C alkyl, 1-5C alkyl, (methyl-substituted) 3-6C cycloalkyl, 5-6C cycloalkenyl, (substituted) 2-3C alkenyl, etc.; R<3> is H or 1-4C alkyl; Y is nitro or cyano]. Furthermore, the compounds expressed by formula I are obtained by reacting a compound expressed by formula II with a compound expressed by formula III [M is halogen or -O-SO2-M<1> (M<1> is methyl, phenyl or p-tolyl)].
Patent JP-H0931034-A (JP)
Title: Conjugated diene compound
Inventor: KATAYAMA EI
IPC: C07C219/34
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new conjugated diene compound useful for an organic photoconducting material in electrophotography and as a raw materials of several synthetic intermediates derived from the hydroxyl group of e.g. polyester resin. SOLUTION: This conjugated diene is a compound of formula I (R<1> and R<2> are each a (substituted) alkyl or an acyl; R<3> and R<4> are each H, an acyl, a (substituted) alkyl, a (substituted) aryl; Ar<1> , Ar<2> and Ar<3> are each an arylene), for example, 1,1-bis(4-hydroxyphenyl)-4-[4-(di-p-tolylamino)phenyl]-1,3-butadiene. This compound of formula I wherein both R<3> and R<4> are the same (substituted) alkyl group can be produced by carrying out the reaction of primary amine compound of formula II and corresponding haloalkyl or dialkyl sulfate in the presence of an acid scavenger such as an alkaline substance.
Patent JP-H075196-A (JP)
Title: Probe head and probing method
Inventor: SUDOU MORISHIROU
IPC: G01R1/06
Filed: 1993-06-18
Abstract: PURPOSE:To provide a probe head and a proving method for enhancing the efficiency of probing test. CONSTITUTION:A pair of probes 12 comprising pairs of flexible parts 12c, contact parts 12b, and fixing parts 12a are sandwiched, at the fixing parts 12a thereof, by a pair of probe fixing metals 15 while sandwiching a dielectric layer 13 having similar profile such that the flexible parts 12c and the contact parts 12b can be moved thus producing a probe head 11. The probe head 11 also comprises a first means for lifting the contact part 12b through the use of elastic deformation at the flexible part 12c, and a second means for moving the probe head 11 up and down. The first means lifts the contact part 12b and the second means lowers the arm until the contact part 12b approaches the counterpart. Subsequently, the contact part 12b being lowered by the first means is brought into contact with the counter part by the pressing force produced through elastic deformation at the flexible part 12c.
Patent JP-H0313892-A (JP)
Title: Pressureproof plug
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 1989-06-12
Abstract: PURPOSE:To allow the pressureproof plug to completely perform seal of reactor water at the time of inspection of the inner face of an in-core monitor housing by detachably mounting a specific pressureproof seal and its guide rod for fitting the inner circumference face of the in-core monitor housing each other. CONSTITUTION:After an in-core monitor 16 housed in an in-core monitor housing 14 is removed, a pressureproof plug 22 is inserted in the housing 14: the plug 22 connectably connects a pressureproof seal 23 and a connecting rod 24 by the use of a ball lock mechanism 34, which is provided on the lower end part of a rod shaft 26 extending to the center part of the seal 23. In addition, a pressureproof packing 27 is mounted on the upper end outer circumference part of the shaft 26 to hold the lower end part of the packing 27 with the use of a collar 32 through a ring to screw it with the shaft 26 so as to move in the axial direction of the shaft 26. Thereby, the packing 27 is deformed by moving the collar 32 upward while it is permitted to fit the inner face of the housing 14.
Patent JP-H05309086-A (JP)
Title: X-ray radioscopic photographing device
Inventor: SHIMIZU YASUMITSU
IPC: A61B6/00
Filed: 1992-05-11
Abstract: PURPOSE:To observe and confirm a photographic image at the time of photographing by obtaining an X-ray image signal from a CCD camera, allowing it to pass through a recursive filter circuit, imparting a residual image effect thereto, and thereafter, transmitting it to an image display device and displaying it. CONSTITUTION:At the time of radioscopy, X rays of a small of a small dose are radiated from an X-ray tube 3 and a video signal is obtained by an image intensifier 6 and a CCD camera 7. The CCD camera 7 scarcely has a residual image, therefore, let a recursive filter coefficient be small. In such a way, radioscopy is executed, and when barium comes to a target part, film photographing is instructed by operating an X-ray controller 5. In an X-ray radioscopic photographing stand 1, an X-ray film is carried on the front of the image intensifier 6 and X rays of a large dose are exposed. A radioscopic signal and a photographing signal transmitted to an image processor 8 are turned off and on, respectively, and the recursive filter coefficient becomes larger from small one. As a result, a residual image effect becomes large and an image at the time of photographing is displayed on a display image plane of a monitor device 9.
Patent JP-S6040088-A (JP)
Inventor: NAKATANI OSAMU
IPC: D06M101/16
Filed: 1983-08-12
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-S628166-A (JP)
Title: Toner
Inventor: WATANABE NAOMI
IPC: G03G9/097
Filed: 1985-07-05
Abstract: PURPOSE:To obtain particularly excellent developing property fixability and fluidity by preparing toner powder with a resin mixture formed by blending a specific crosslinkable polyester resin and epoxy resin at a specific ratio as a binder and mixing such toner powder and specific external additive thereby forming the toner. CONSTITUTION:This toner contains the toner powder obtd. by dispersing a toner component into the binder and the external additive. The binder contains the crosslinkable polyester and the epoxy resin having <1,500 epoxy equiv. and the content ratio of the epoxy resin is <60wt% by the weight of the binder. The crosslinkable polyester consists of a polyhydric alcohol and polyvalent acid and at least either of the polyhydric alcohol and polyvalent acid is obtd. by polymerizing a monomer compsn. contg. >=trivalent multifunctional components. The pulverous powder of silicon dioxide is used as the external additive to constitute the toner and said powder is used in the state of the pulverous particles having <=100mmu grain size. The ratio of the external additive to be added is preferably 0.01-0.8wt% by the total weight of the toner.
Patent JP-S628783-A (JP)
Inventor: KITA TETSUO
IPC: B68G5/02
Filed: 1985-07-05
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-H0817120-A (JP)
Title: Recording/reproducing apparatus
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/04
Filed: 1994-06-28
Abstract: PURPOSE:To improve operability when a magnetic disc cartridge is loaded in a magnetic disc apparatus. CONSTITUTION:An engaging hook 6a of a latch lever 6 engages a rear side of a front end of a shutter 4a of a magnetic disc cartridge 4. The latch lever 6 has a cam part 6f. When the magnetic disc cartridge 4 is inserted into a position, a slider is released from the latching to slide in a direction B. A driving element 15s presses the cam part 6f and the latch lever 6 slightly rotates clockwise, whereby the magnetic disc cartridge 4 is taken into a position P10. The apparatus is constituted in this manner.
Patent JP-H10331174-A (JP)
Title: Unit structure of prefabricated basement
Inventor: HANDA KOICHIRO
IPC: E02D29/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a unit structure of prefabricated basement which permits the internal wall surface of the body of basement to easily be an optionally interiorly fitted wall surface, can easily seal the body of basement in shipment, allows installation at the site while the sealed condition is held, and precludes risk of generating a flaw or breakage in a waterproof sheet and an outer frame band for sealing the body of basement. SOLUTION: A floor surface panel 2, side face panel 3, and ceiling panel 4 made of wood or a synthetic resin are installed on a skeleton structure of metal or non-metal material so that a body 11 of basement having a doorway 6 is assembled, and the overall area on the outside of the body 11 is sealed with a waterproof sheet 13', and thereto a heat insulating material is attached, and further the body 11 is sealed with a preventive sheet 13, followed by fastening to the body 11 by an outer frame band 14 from the outer upper part of the sheet 13, and the band 14 is secured to the basement foundation 15 using anchor bolts 16. That part of the sheet 13 corresponding with the doorway 6 is provided with an opening.
Patent JP-H11336435-A (JP)
Title: Folding door for doorway
Inventor: KATAYAMA ISAO
IPC: E06B3/48
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding door for a doorway that does not project much from an opening, can open and close the opening spatially advantageously, makes an appearance difference between the surface and the reverse unremarkable, and can be opened and closed smoothly and safely from either side of the door. SOLUTION: The folding door for a doorway opens and closes an opening 2 by two door panels 3a, 3b that fold and project toward one side of a doorway opening 2, and two door panels 3c, 3d that fold and project toward the other side of the opening 2 which are combined so as to operate symmetrically, interlocking with each other, separated by the opening 2.