baber/WOPTO huggingface dataset:
Patent JP-H0260721-A (JP)
Title: Production of plastic lens and mold for plastic lens
Inventor: WATANABE YOSHIO
IPC: B29C45/00
Filed: 1988-08-27
Abstract: PURPOSE:To prevent the deterioration of a protective film with the elapse of time caused by the generation of a crack or deformation by making releasability excellent and reducing residual stress at the time of molding by arranging a pair of molds each having a film composed of an inorg. compound formed thereto by vapor deposition in opposed relationship and injecting a thermoplastic resin in the molds and subsequently forming the protective film to the surface of the molded one by vapor deposition. CONSTITUTION:Molding parts 3, 4 having predetermined radii of curvature corresponding to the shape of a plastic lens to be formed are provided to the opposed surfaces of the upper and lower molds 1, 2 of a molding machine. A film composed of a metal selected from metals belonging to the Groups IVa, Va, VIa of the Periodic Table, an alloy thereof or an inorg. compound thereof, for example, boride, carbide, nitride or oxide is formed at least to the surfaces of the molding parts 3, 4 of the upper and lower molds 1, 2. A thermoplastic resin 12 in a molten state is injected in the space (cavity) formed by the molding parts 3, 4 to be molded. Subsequently, a protective film composed of an inorg. compound, for example, SiO, SiO2, Si2N4, TiO2, ZrO2, Al2O3 or MgF2 is formed to the surface of the plastic lens body 13.
Patent JP-H0497050-A (JP)
Title: Mounting construction of corner panel
Inventor: KAWAZOE TSUTOMU
IPC: E04B2/94
Filed: 1990-08-10
Abstract: PURPOSE:To promote mounting work efficiency by bolting a coupling metal fixture to beam members at right angles, and screwing a joint metal fixture of a lower receiving metal fixture bolted to the lower part of a longitudinal metal fixture screwed on the coupling metal fixture and a corner panel with a screw. CONSTITUTION:Each longitudinal metal fixture 9 having a longitudinal member 39 adjacent to the side of each piece of a corner panel and extended vertically is bolted by using a coupling metal fixture bolted to each beam member 2. After that, a joint metal fixture 15 is formed of a horizontal member 16 having a rising piece 19 along the internal surface on the internal end of a receiving piece 17 of the bottom of each piece of the corner panel 3 on the longitudinal metal fixture 9 and a coupling piece projected inward to the upper end of a fixed piece 11 welded therewith and brought into contact with the internal surface of each piece and fixed with a screw. Lower receiving metal fixtures 10 are placed to each piece of the corner panel to make at a right angle and are bolted and, at the same time, the coupling pieces 14 of the lower receiving metal fixtures 10 are connected to each other with a bolt. According to the constitution, the mounting strength of the corner panel is increased, the execution is easily carried out, and the quality can be improved.
Patent JP-2000048301-A (JP)
Title: Recording and reproducing device
Inventor: KANEKO SHINJI
IPC: G11B5/008
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To attain a satisfactory recording and reproduction by making a recording medium run by being wound around plural parts which are separated with each other of a rotating drum to suppress the reduction of a recorded wavelength accompanied the reduction of an effective track length. SOLUTION: A tape 12 made to be along the lead of a rotating drum 11 performs a running having no waviness and even when the moving of the tape 12 is performed in parallel with the drum 11, when the tape 12 is returned to the lead again, it runs along the lead and a third guide 3 to a fifth guide 5 do not affect the running of the tape 12 and it becomes in a state in which a tape reservior is generated, Consequently, constant runnings are made possible both in a first winding part 13 having an angle θ1=90 deg. and a second winding part 14 having an angle θ2=30 deg. by making the tape 12 run while making a first guide 1 to a seventh guide 7 have such a function.  Moreover, a reference guide regulating the edge of the lower side of the magnetic tape 12 is arranged between the sixth guide 6 and the drum 11 like an eighth guide 8 in order to stabilize the running of the magnetic tape 12 in the second winding part 14.
Patent JP-H0945434-A (JP)
Title: Cable connector
Inventor: KOMA NORIYUKI
IPC: H01R24/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To directly connect plural cable conductors to an input/output terminal not via foreign material by forming an inside connection terminal and an outside connection terminal into respectively specified constructions in a connector composed of the inside connection terminal, the outside connection terminal, and an insulator. SOLUTION: A connector 1 is composed of one pin-like inside connection terminal 12 or more to which a cable conductor 30 is connected, a cylindrical outside connection terminal 14 which surrounds the inside connection terminal 12 and to which other cable conductor 40 is connected, and an insulator 6 provided between both. The inside connection terminal 12 is composed of a pin-like core portion 20 along whose peripheral face 20a the corresponding cable conductor 30 passing through the insulator 16 and extending runs, and a fixing portion 22 which fixes the cable conductor 30 by the tip portion of the pin-like core portion 20.  The outside connection terminal 14 is composed of a cylindrical core portion 34 along whose inner peripheral face 34a the corresponding cable conductor 40 passing through the insulator 16 and extending runs, and a fixing portion 36 which fixes the cable conductor 40 by the tip portion of the cylindrical core portion 34.
Patent JP-S6458231-A (JP)
Title: Dust mat
Inventor: YONEDA TAKAKO
IPC: D01F6/60
Filed: 1987-08-28
Abstract: PURPOSE: To obtain a dust mat for cleaning which has good color developability, has excellent wash-fastness at the time of washing and excellent dirt removability at the time of industrial washing and is free from wear and permanent set in fatigue by consisting this dust mat of nylon 66 fibers having a terminal amino group content of >=30 millimol/kg fiber. CONSTITUTION: The nylon 66 fibers having the terminal amino group content of >=30 millimol/kg fiber are used as yarn for the dust mat. If the terminal amino group content is lower than the range described above, a residual bath remains considerably at the time of dyeing and the sufficient color developability is not obtainable. In addition, the wash-fastness is poor and if the industrial washing at a high temp. is repeated, drastic color drop arises. Since the dirt removability at the time of industrial washing is poor, the degradation in merchandise characteristic is resulted. On the other hand, if the terminal amino group content is above 100 millimol/kg fiber, the color developability and wash-fastness are good, but the spinning property is poor and the degradation in a spinning yield arises.  The nylon 66 fibers used for the dust mat is preferably single yarn 5 denier to 40 denier. Two to three pieces of multifilaments of 500 to 10,000 denier are twisted and are used as the cord yarn for the dust mat.
Patent JP-H0261974-A (JP)
Title: Far infrared heater
Inventor: KAWANISHI HIDESATO
IPC: H05B3/10
Filed: 1988-08-26
Abstract: PURPOSE:To improve the profitability and coating property by forming a far infrared ray emitting layer made of a preset material on the surface of a ceramic tube made of a specific main component in the required method. CONSTITUTION:An economic far infrared ray emitting layer constituted of a far infrared ray material mainly made of zirconium, alumina and silica, a black pigment, and a reinforcing material such as potassium titanate fibers is formed on the surface of a ceramic tube incorporating a heating wire and mainly made of eucryptite with a small linear expansion coefficient and a high thermal shock property by the sol-gel method or glazing. A far infrared heater with high profitability and coating property is manufactured.
Patent JP-S6457691-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA HIDEO
IPC: H01S5/00
Filed: 1987-08-28
Abstract: PURPOSE:To make it enough to perform temperature rise and cooling only once in a semiconductor element mounting process, wherein a submount is used, and to make it possible to realize a high-mounting position accuracy and highly reliable mounting, by a method wherein fixing material is formed in advance on both sides of the submount, and the element, the submount and a heat sink are fusion bonded simultaneously. CONSTITUTION:In case a semiconductor element 12 is fixed on a heat sink 11 through a submount 9 to manufacture a semiconductor device, fixing materials 5 consisting of the same kind of a material are respectively ready-formed in advance on both surfaces of a surface, on which the element 12 is fixed, of the submount 9, and a surface, which is fixed on the sink 1, of the submount 9. Moreover, after the above submount 9 and the element 12 are respectively arranged on the sink 1 and the submount 9, the element, the submount and the heat sink are heated at the melting point or more of the fixing materials and after that, are cooled. Thereby, the element 2 and the submount 9 are each mounted simultaneously on the submount 9 and the sink 1. For example, a Ti layer and a Pt layer are each formed on both surfaces of the submount 9 consisting of Si as electrode layers 7 and Au-Ge layers, which are used as the fixing materials 5, are each formed on the surfaces of both electrode layers 7 by vacuum deposition.
Patent JP-S60105309-A (JP)
Title: Piezoelectric vibrating component
Inventor: KITAJIMA TAKAMICHI
IPC: H03H9/02
Filed: 1983-11-11
Abstract: PURPOSE:To prevent excess of a conductive adhesives by providing a slot to pool the excess conductive adhesives to a cap fitting part of a case in which a piezoelectric vibrator is contained. CONSTITUTION:The piezoelectric vibrator 1 consists of a base plate 2 and an electrode film 3. The vibrator 1 is contained in the pyramid case 5 whose both ends are opened. Both ends of the case 5 are provided incorporatedly with a cylindrical cap fitting part 7', a metallic cap 8 is covered to support both ends of the vibrator 1 by means of the conductive adhesives 9 filled in the cap 8. The slot 10 provided at the side circumference face of the fitting part 7' is to pool the excess conductive adhesives 9. The adhesives 9 is not swollen from the joint between the case and the cap by means of the provision of the slot 10.
Patent JP-H1148444-A (JP)
Title: Matter to be printed carrying device for screen printing machine and carrying method of matter to be printed
Inventor: KAWAI SHOJI
IPC: B41F15/26
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To permit the carrying out of a matter to be printed easily and simplify the structure of a discharging means, in a screen printing machine, in which a coordinating unit, a printing unit and a discharging unit are arrayed sequentially. SOLUTION: One set of matter to be printed carrying table 1 is utilized not only as the register table in the register unit A and a printing table for a printing unit B but also as a carry-out table in a discharging unit C while moving the same to the discharging unit C. In other words, one set of matter to be printed carrying table 1 is reciprocated through a register process, a printing process, a discharging process and a returning process. Accordingly, a discharging means 51 for discharging printed matter W after printing out of the carrying table 1 can be provided considering only a relation to the discharging unit C without considering any relation to the printing unit B.
Patent JP-S6192856-A (JP)
Inventor: ONOHARA MASAYUKI
IPC: B32B27/00
Filed: 1984-10-13
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-H0377646-A (JP)
Title: Air cleaner and rail for moving this air cleaner
Inventor: YOSHIDA TOSHIYUKI
IPC: F24F7/00
Filed: 1989-08-18
Abstract: PURPOSE:To early clean the pollution by disposing smoke and gas detecting sensors to both end parts of a main body and providing the rail enabling the main body to move under the ceiling surface in a room. CONSTITUTION:The smoke and gas detecting sensors 9, 9a disposed to both end parts of main body detect the place where smoke or pollution is generated in the room. According to the difference between the values detected by the detecting sensors 9, 9a, a control part 12 controls the main body to move to the direction having larger detected value. The main body 1 is moved along the rail 15 disposed under the ceiling surface by rollers 11 driven with the positive or negative revolution of a driving motor. Consequently, before the smoke or the polluted air is dispersed to the other place, the air is early cleaned on the spot.
Patent JP-S6367549-A (JP)
Title: Defect inspecting and film thickness measuring instrument for resist original disk
Inventor: KURIYAMA KAZUMI
IPC: G01N21/88
Filed: 1986-09-10
Abstract: PURPOSE:To reduce the size of a device and to shorten its inspection time by providing an optical system for defect inspection and an optical system for film thickness measurement, using both optical systems in common, and performing the defect inspection and film thickness measurement in parallel. CONSTITUTION:Laser light from an He-Ne laser 10 is incident on a beam splitter 12 through a mirror 11 and split into the 1st laser light for defect inspection and the 2nd laser light for film thickness measurement. The 1st laser light for defect inspection is incident on an objective 16 through a diverging lens 13, a beam splitter 14, and a lambda/4 plate 15. The light is converged by the objective 16 into a fine spot, which illuminates the disk surface of a resist original disk 1 vertically; and its reflected light is inputted to a defect detecting circuit 25. Further, the laser light for film thickness measurement is reflected by a mirror 34 to illuminate the resist original disk and its reflected light is inputted to a film thickness arithmetic circuit 36.
Patent JP-H1155676-A (JP)
Title: Moving image data coder employing synchronization type memory
Inventor: TAKAHASHI SUSUMU
IPC: H04N19/503
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To realize access to a synchronization type memory with a high efficiency. SOLUTION: Frame memories Y0-Y2, C0-C3 for converting an arrangement order of an input image, frame memories Y3, Y4 for motion vector rough retrieval, frame memories Y5, Y6, C5, C6 for fine retrieval of motion vector and a locally decoded image in a synchronized RAM are made up of pluralities of bank memories, data write/read is conducted by them, respective memory maps are set so that a read cycle is conducted alternately for a period longer than 4 clocks and no idle period is caused in the read cycle, data are read continuously and can be read efficiently in a set time slot.
Patent JP-S6192219-A (JP)
Title: Method of applying concrete-lining on slope
Inventor: MITANI YOSHIO
IPC: E02B3/04
Filed: 1984-10-12
Abstract: PURPOSE:To save a construction cost and to shorten a term of works, by a method wherein a chemical sheet is stretched on a slope, concrete is coated thin on the sheet, and after curing, concrete of dry consistency is placed by using vibrator. CONSTITUTION:A chemical sheet 2 is stretched on the outside of a weir body 1 by the use of adhesive, and mortar or concrete 3 is coated in an arbitrary thickness thereon. After a mortar or a sand concrete layer 3 is cured, ready mixed concrete 4 of dry consistency is placed in a given thickness without using forms. A part of lining concrete 4 is permeated into the concrete layer 3 to prevent flowing down of the lining concrete 4. This enables concrete to be lined in a designed thickness on a slope.
Patent JP-2001042110-A (JP)
Title: Semitransmitting reflection plate
Inventor: HAYASHI SHIGETOSHI
IPC: G02B5/30
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmitting reflection plate to be assembled in a semitransmitting reflection type liquid crystal display device so as to obtain a liquid crystal display device having excellent visibility even when a back light is not used, by laminating a metal layer, a layer of a mixture of spherical particles and resin, and a layer of a mixture of planar particles and resin in a specified order on a transparent substrate to constitute the semitransmitting reflection plate. SOLUTION: The semitransmitting reflection plate 4 is produced by laminating a metal layer 2, a layer 3 of a mixture of planar particles and resin, and a layer 3' of a mixture of spherical particles and resin in this order on the upper face of a transparent substrate 1. The transparent substrate 1 has the distribution of the quantity of reflected light with the maximum of the quantity of reflected light at angles of >=5 deg. from the regular reflection. The metal layer 2 generates mirror reflection and the metal used is, for example, aluminum and silver. As for the planar particles, particles having gloss are preferably used. As for the resin, for example, an acrylic resin and urethane resin can be used.
Patent JP-S6456744-A (JP)
Title: Production of porous sheet
Inventor: BIZEN KUNIO
IPC: C08K5/10
Filed: 1987-08-27
Abstract: PURPOSE:To obtain the titled sheet having low elongation stress and excellent moisture permeability, etc., free from uneven strength and elongation, and forming porous texture at a low draw ratio, by melt-forming a composition containing a polyolefin polymer, a filler and a specific plasticizer and drawing the obtained sheet. CONSTITUTION:The objective sheet suitable for clothes, packaging, separator for battery, filtration material, medical material, etc., is produced by melt- forming a composition containing (A) a polyolefin polymer (e.g. PE or PP), (B) a filler (e.g. calcium carbonate, talc, clay or silica) and (C) an esterified dipentaerythritol as a plasticizer and drawing the obtained sheet.
Patent JP-S58111624-A (JP)
Inventor: NARUSE MASUYUKI
IPC: A01G33/02
Filed: 1981-12-26
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-H1143127-A (JP)
Title: Self supporting type bottle
Inventor: OGISHITA MASATOSHI
IPC: B29L22/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To make deformation resulting from a heat sterilization process less without a crystallization process, by forming from resin being resin composition which comprises polyethylene terephthalate and polyethylene naphthalate which contains a particular amount of ethylene naphthalate unit and having specific characteristics. SOLUTION: In a plastic bottle produced by biaxial stretching blow molding, a plurality of legs 2 bulging out down from its bottom having a curved face are arranged at almost regular intervals in its peripheral direction. The composition of the bottle consists of polyester resin composition comprising polyethylene terephthalate and polyethylene naphthalate which contains ethylene naphthalate at a component ratio of 5-15 mol.% to the total of them and has an ester exchange rate of 5-30% and an intrinsic viscosity of 0.70 (dl/g) or higher. Thus, a self-supported type bottle which is excellent in moldability, has less deformation resulting from a heat sterilization process, and is also excellent in heat- pressure resistance can be obtained.
Patent JP-H0557578-A (JP)
Title: Conveyor with bypass control function
Inventor: INOUE KAZUJI
IPC: B23Q41/08
Filed: 1991-08-26
Abstract: PURPOSE:To simplify the extension of a protecting station by enabling it to set the protecting working station out of a conveyor route, in each of optional working stations, and at this setting time, making it so as to be selectively conveyed to the working station and the protecting working station on the basis of a specified ratio, in the captioned conveyor available in a sewing factory or the like. CONSTITUTION:A bypass setting means sets another working station other than the conveyor route to a protecting station doing the same operation in relation to an optional working station in the conveyor route. If so, a bypass indicating means commands a conveyor control means so as to be conveyed to the working station or protecting working station by this indication. The conveyor control means performs conveyance control according to the conveyor route based on a belt number read by a number reading means while it controls it in conformity with this bypass indication.
Patent JP-H1143128-A (JP)
Title: Barrel-shaped packaging container for food
Inventor: BABA MITSUGI
IPC: B65D1/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a nature-friendly container for packaging food, which can be incinerated by using polypropylene containing talc material so as not to generate environmental pollution and which is sufficiently strong even when thickness of the container is made thin and further costless. SOLUTION: This is a barrel-shaped packaging container for food, opened at the upper face and made from polypropylene containing talc material. The bottom face of the container body 1 is recessed inward from the outer peripheral edge of the bottom. And a projected leg 3 is formed at every specified distance along the outer peripheral edge so as to shape a recessed groove to correspond to the leg 3 at the inside bottom face. And a recessed part 7 and a protruded part 8 are alternately formed along the recessed groove 5 at the central bottom face 6 inner than the recessed groove 5.
Patent JP-S6274378-A (JP)
Inventor: KIYOU YOUKAKU
IPC: A62B3/00
Filed: 1985-09-27
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-H09186322-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GUN RIMU
IPC: H01L21/762
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current due to a P-N junction when a reverse voltage is applied between a source and a substrate and between a drain and the substrate by a method wherein low-concentration impurity diffused regions are respectively formed between a high-concentration field ion-implanted region and source/drain high-concentration ion-implanted regions. SOLUTION: In a MOS transistor of an LDD structure, N<-> low-concentration regions 37 are respectively formed in active regions between a P<+> high- concentration impurity diffused region 24 in a field region and source and drain regions 35 and 35', which are n<+> high-concentration impurity diffused layers. Owing to that, even if a reverse voltage is applied between a drain and a substrate and between a source and the substrate, a leakage current is significantly reduced by the P<+> -N<-> junction between the P<+> high-concentration impurity diffused layer 24 and the N<-> low-concentration impurity diffused regions 37. As a nitride film 30 is formed under an oxide film 31, there is no loss of a field oxide film 25 when the film 31 is subjected to dry etching for forming gate sidewalls 33 and the insulation characteristics between the active regions are enhanced.
Patent JP-H0263180-A (JP)
Title: Pulse laser oscillator
Inventor: MURASE HIROSHI
IPC: H01S3/038
Filed: 1988-08-29
Abstract: PURPOSE:To further make uniform preionization in a main discharge space by increasing the number of gaps provided to preionize the main discharge space and narrowing a spacing therebetween. CONSTITUTION:Once pulse voltage is applied to connection conductors 7, 8, the voltage is applied to stray capacitors possessed by gaps 14a, 14b, 14c and an insulating spacer 13 formed between preionization electrode 12a, 12b is slightly smaller than that applied to the other two gaps 14a, 14b which simply applied voltage drop to the one insulating spacer 13, because the two insulating spacer 13 have application voltage drop. Therefore, the gaps 14a, 14b are first subjected to dielectric breakdown, and at this moment the whole voltage is applied to the gap 14c which is then subjected to dielectric breakdown. Hereby, a charging circuit is formed to peaking capacitors 5a, 5b and ultraviolet rays are radiated from the three gaps 14a to 14c.