baber/WOPTO huggingface dataset:
Patent JP-S5720534-A (JP)
Title: Combination of cylinder bore and piston ring
Inventor: MIYAKE JIYOUJI
IPC: F02F5/00
Filed: 1980-07-14
Abstract: PURPOSE:To provide light weight while improving antiwear property by combining a cylinder bore and piston ring having the slide surfaces subjected to heat treatment to minimize difference of hardness between them. CONSTITUTION:A cylinder bore is made of hyper-eutectic Al-Si alloy while a piston ring is made of ferroalloy. Steel, cast iron and cast steel are subjected to heat treatment such as hardening, tempering, cementation, nitrising, soft nitrising, etc. to ensure that the difference of hardness between the hyper-eutectic and the primary crystal Si of cylinder bore is smaller than a set value. By the combination of such cylinder bore and piston ring is provided light weight while antiwear property and antiscuff property can be improved.
Patent JP-S60236645-A (JP)
Inventor: YAMASHITA KAZUO
IPC: A61F7/08
Filed: 1984-05-11
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-S60237631-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/73
Filed: 1984-05-11
Abstract: PURPOSE:To improve resistance force against sliding contact at a high speed with a magnetic head and to obtain a magnetic recording medium having good corrosion resistance by coating the surfaces of ferromagnetic metallic columnar crystals formed on the surface of a high-polymer substrate with a polymerized film. CONSTITUTION:A thin soft magnetic film layer 2 consisting of ''Permalloy(R)'', etc. and a vertically magnetized ferromagnetic metallic film 3 consisting of Co-Ni, Co-Ni-Cr, etc. are formed on the high-polymer film substrate 1 consisting of polyethylene terephthalate, polyimide, etc. The polymerized film consisting of fluorocarbon such as polyethylene tetrafluoride, polyamide, polyphenylene oxide, heterocyclic compd. such as pyridine, or silane is formed on the magnetic layer 3 by a vapor deposition, ion plating or sputtering method to 10-100Angstrom  thickness. The polymerized film is also formed as the polymerized film 5 on the peripheral surfaces of the individual columnar crystals 4 of the layer 2. The deposition strength is higher than the deposition strength of the polymerized film formed only on the layer 2. The magnetic recording medium formed thereon with the polymerized film as the protective film having excellent durability is thus obtd.
Patent JP-H09275946-A (JP)
Title: Production of solid roux and deaeration apparatus to be used therefor
Inventor: SONOBE KAZUNORI
IPC: A23L23/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solid roux having excellent quality and suitable for curry, etc., without causing the flotation of bubbles by applying centrifugal force to a melted roux raw material containing what flour and oil and fat during the period from the heating and mixing treatment to the solidification of the roux, thereby deaerating the melted roux in the form of a thin film. SOLUTION: A raw material containing wheat flour and oil and fat is subjected to a centrifugal force at one or more times from the heating and mixing treatment to the solidification of the melted material. The centrifugal force is generated by the rotation of rotary disks 4, 5 of a deaeration apparatus provided with an outer frame 1 containing a cylindrical easing 2 and the rotary disks 4, 5 provided with collision pins 6, 7, placed in the casing 2 and rotating on the center axis 3 of the cylinder. The molten roux is made to collide with the inner circumferential wall of the casing 2 by the centrifugal force, deaerated in the form of a thin film and solidified to obtain the objective solid roux.
Patent JP-H09276381-A (JP)
Title: Deodorant
Inventor: TANIGUCHI YASUO
IPC: C07C53/126
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To efficiently deodorize the odor of amine, mercaptan, etc., and to improve the solubility of the deodorant to aqueous and oily solvents, by composing the deodorant with zinc 2-ethylhexanoate as an effective component. SOLUTION: As an effective component of this deodorant, zinc 2ethylhexanoate is made to be contained determining the containing rate by the concentration of the odor component to be deodorized. The containing rate is normally to be about not less than 0.01wt.%, preferably not less than 0.01wt.%. The deodorant is only to contain zinc 2-ethylhexanoate and no limitation exists on other components. As the medium, an oily medium, for instance, isoparaffin based hydrocarbon, etc., can be used. It is also possible to use an aqueous medium as the medium, for instance, water or a water-alcohol mixture, and further to add a surfactant.
Patent JP-H11268171-A (JP)
Title: Transparent barrier film, and laminated material and packaging container using the film
Inventor: ICHIMURA KOJI
IPC: B32B27/36
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent barrier film of superior transparency, high barrier properties and superior resistance to impact, a laminated material having after-processing adaptability and a packaging container having content filling and packaging adaptability. SOLUTION: A film formed mainly of silicon oxide having the refractive index at 633 nm wave length within the range of 1.45-1.55 is formed at least on one face of a base film 2 by the chemical vapor phase deposition process(CVD process) to form a barrier layer 3, or a film formed mainly of silicon oxide having the peak of stretching/contracting vibration absorption (Si-O-Si stretching/contracting mode) formed of silicon atoms and oxygen atoms within the range of 1060-1090 cm<-1> in a spectrum by the infrared spectroscopy is formed as a barrier layer 3 by the chemical vapor phase deposition process (CVD process) to form a transparent barrier film 1.
Patent JP-S5620162-A (JP)
Title: Vapor depositing method
Inventor: YOKOYAMA NAOKI
IPC: C23C14/50
Filed: 1979-07-26
Abstract: PURPOSE:To form vapor deposited layer as thin as monomolecular layer or monoatomic layer, by varying the evaporation and flying speed of evaporating material relatively with the moving speed of the material to be deposited. CONSTITUTION:When the holding stand 1 is rotated in the direction of A at a speed the same as, or higher than, the evaporating and flying speed of evaporating  material 12, the evaporating material 12 hardly deposits on the material to be deposited 11, however when the holding stand 1 is rotated at a lower speed than the  evaporating and flying speed, the evaporating material 12 deposits on the material  11 to be deposited. Becauses the stand 1 is rotated at ultra-high speed, very small  amount of the material 12 is deposited to form extremely thin vapor deposited film.  In contrary, when the stand 1 is rotated in the direction of B, the material having  hardly vapor deposited formerly deposits to form thick vapor deposited film because  the evaporated material 12 colides with the surface of the material 11 to be deposited at a ultra-high speed.
Patent JP-S61255213-A (JP)
Title: Intake control device for internal-combustion engine
Inventor: KOGA ITSUO
IPC: F02D9/02
Filed: 1985-05-07
Abstract: PURPOSE:To perform smooth operation and provide high filling efficiency, according to the method wherein an intake control valve is constituted as a rotary valve which is rotated around an axis extended perpendicularly to the axis of an intake passage, and a valve opening, shutting off intake air for a given time after opening of an intake valve, is provided. CONSTITUTION:An intake control valve 21, disposed in an intake manifold 3, is formed as a rotary valve formed in a cylindrical shape and the like. A cylinder body 23 is engaged internally of a holding part 3a of an intake manifold 3 so that it is rotatable around an axis X-X extended perpendicularly to an axis Y-Y of the intake passage of the intake manifold 3, i.e., the flowing direction of intake air and slidable in a direction X-X. The cylinder body 23 is formed with a first part 25A for middle and low rotation and a second part 25B for high rotation. The first part 25A is formed with an opening part (valve opening) 27, formed by notching a part of the cylinder, and a surface part 29, and the second part 25B is formed with an opening part 33 and a surface part 31.
Patent JP-S61257414-A (JP)
Title: Adding method for lead-containing material
Inventor: TAKASHIMA YASUSHI
IPC: C21C7/00
Filed: 1985-05-08
Abstract: PURPOSE:To suppress desulfurization reaction and to easily add a lead-contg. material to a molten steel so as to disperse uniformly said material into the molten steel by mixing metallic lead, lead oxide and quicklime at the ratios satisfying specific conditions and adding the mixture into the molten steel. CONSTITUTION:The metallic lead, lead oxide and quicklime are mixed at the ratios within the range satisfying the following equations; x+y+z=1, 5.5x+3.3y+z=5.0, 0<x<1, 0<y<1, 0<z<1 (where z; the weight ratio of the metallic lead powder, y; the weight ratio of the lead oxide powder, z; the weight ratio of the quicklime powder) and the mixture is added into the molten steel by an injection method, etc. in the stage of adding the lead-contg. material into the molten steel. The bulk specific gravity of the mixture is thereby made adequate, by which the transportation in a piping is stabilized. The dispersion of the mixture into the molten steel is made uniform and the desulfurization reaction is suppressed by controlling the mixing ratio of the quicklime.
Patent JP-H09259640-A (JP)
Title: Transparent conductive film
Inventor: MINAMI UCHITSUGU
IPC: C01G15/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having higher conductivity than GaInO2 and In2 O3 , that is lower resistance, and an excellent optical property. SOLUTION: An oxide film containing 15-40 atomic %, preferably 20-45 atomic %, of Ga content defined as Ga/(Ga+In) is formed on a glassy ceramic substrate or a plastic-like organic substrate as a substrate by, for example, a sputtering method using a mixed powder having a pseudo-binary composition of Ga2 O3 -In2 O3 of which Ga content defined as Ga/(Ga+In) is within 15-49 atomic %, preferably 20-45 atomic % as a target, and if necessary the powder is fired or if necessary molded and sintered.
Patent JP-H03292528-A (JP)
Title: Method and mechanism for file assignment of computer
Inventor: SATOMI AKIHIKO
IPC: G06F9/06
Filed: 1990-04-11
Abstract: PURPOSE:To improve the unmanned operation efficiency by checking the possibility of assignment of files in the order of higher ranks of desire and assigning the possible file having the highest rank of desire. CONSTITUTION:When an input/output file A is needed for execution of a job, the file A is designated to a job control language. Furthermore a substitute file A' is designated against the incapability of assignment of the file A due to a fault, etc., or another substitute file A'' is also designated against the incapability of assignment of the file A'. Then the possibility of assignment of files are successively checked at and after the file A in a file assignment state of a job control mechanism of a computer. If the file A is available, it is assigned. If not, due to a fault, etc., the next file A' is assigned. Then if the file A' is not available, the file A'' is assigned. As a result, the unmanned operation efficiency is improved.
Patent JP-H09256368-A (JP)
Title: Shore strut jack
Inventor: KAMEI SUSUMU
IPC: E02D17/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a jack capable of being operated from the outside of a ditch in excavation work for the ditch and eliminating work in a place containing risks. SOLUTION: This shore strut jack is equipped with a cylinder block 2 forming a joint section 10 with a hydraulic pump and fixed to one end of a cylindrical cylinder main body cylinder section 1, a cylinder cap 3 having a pressure reserving packing 8 and fixed to the other end, at the same time, a cylinder A forming an inlet and outlet hole 10d in operating fluid pressure inward from the cylinder cap 3, a piston cap 5 having the pressure reserving packing 8 on both end faces and fixed to one end of a cylindrical piston rod main body cylinder section 4, a piston block 6 fixed to the other end and a piston rod B inserted inside the cylinder A in a coaxial and movable manner.  It is also constituted of an over sleeve 9 having one end fixed to the piston block 6, having a joint section 10 with a hydraulic pump on the side and having the pressure reserving packing 8 on the other end and overing the outside of the cylinder A through a gap 1a. Straps 11 are mounted to the cylinder block 2 and piston block 6.
Patent JP-S62252298-A (JP)
Title: Remote control system
Inventor: OOMORI TOSHIHITO
IPC: H04L9/00
Filed: 1986-04-25
Abstract: PURPOSE:To eliminate the error based upon the transmission delay of a supervisory signal and a control signal and to execute a correct control by executing a prescribed control action to controlled equipment during the set continuous time from when the control signal arrives at the controller at a terminal side from the controller at a center side. CONSTITUTION:In a console panel 1, a switch is operated, a control make time T is set, a control contact is turned on and starting is executed. The time T is counted beforehand based upon the change part and a target value per unit time of a control adjusting quantity in controlled equipment 5. In a controller 2a, a transmission logical converting part 23 receives the time T and starting through interface parts 22 and 21, and sends the control on and the time T through a line connecting part 24 and a transmission part 3 to a controlled equipment 4a as a control signal ssl. The controlled equipment 4a receives the ssl, a receiving logical converting part 42 removes the information of the control on and the time T and sends it through interface parts 43 and 44 to an auxiliary control circuit 6. The auxiliary control circuit 6 receives this, executes the control on to the controlled equipment 5 and thereafter, executes a control off when the time T passes. At such a time, a control adjusting quanity comes to be a target value.
Patent JP-H11292307-A (JP)
Title: Paper supply base control device
Inventor: KANEDA YUTAKA
IPC: B65H1/24
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To stably supply paper at all times irrespective of type of printing paper by controlling an upper limit position of a paper supply base on which printing paper is loaded and send information about a thickness of printing paper to be supplied to each section of this device by detecting the thickness thereof. SOLUTION: Many sheets of printing paper P are loaded on a paper supply base 51. The printing paper P is supplied to a printing part one by one by rollers 54a, 54b in a paper supply part 53. The paper supply part 53 comes into contact with the printing paper P at a contact pressure corresponding to a thickness of the printing paper P. The contact pressure is obtained by lifting and lowering the paper supply base 51 and differs depending on a thickness of the printing paper P. A position of the paper supply part 53 is detected by a displacement sensor 5. In the case of supplying papers, a control means calculates a thickness of one printing paper P based on changes of detection outputs of the displacement sensor 5. The paper supply base 51 is lifted, lowered, and controlled based on the thickness so that contact pressure becomes constant at all times.
Patent JP-H06306539-A (JP)
Title: High strength low carbon steel wire rod for high-degree cold wire drawing
Inventor: SHIKAISO MASATO
IPC: C22C38/00
Filed: 1993-04-22
Abstract: PURPOSE:To produce a high strength low carbon steel wire rod provided with superior fatigue characteristics for high-degree cold wire drawing by preparing a wire rod which has a composition containing specific amounts of C, Si, and Mn and where low-temp. transformation forming phase dispersed structure, tensile strength, rupture drawing, and (rupture drawing)/(tensile strength) ratio are respectively specified. CONSTITUTION:This wire rod has a composition consisting of, by weight, 0.03-0.3% C, <=2% Si, 0.3-2.5% Mn, and the balance Fe with inevitable impurities and also has a mixed structure where a low-temp. transformation forming phase, consisting of acicular martensite, which may partially contain retained austenite, or acicular bainite or mixed structure thereof, is uniformly dispersed in a ferrite phase by 15-40% volume fraction. Moreover, tensile strength and rupture drawing are regulated to >=70kgf/mm<2> and >=40%, respectively, and also the ratio of rupture drawing in terms of percentage to tensile strength represented by kgf/mm<2> unit, (fracture drawing/tensile strength) ratio, is regulated to >=0.60.
Patent JP-H1039407-A (JP)
Title: Head-mounted camera
Inventor: CHO SUN-ZE
IPC: G03B17/56
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To surely photograph a sight coming at an unexpected instant and to make carrying and handling easy and simple by providing a head mounting means, a camera main body attached to the head mounting means and an image means for taking a photograph by the camera main body. SOLUTION: This head-mounted camera is provided with a cap 10 (as an example of fitting to the head), the camera main body 20 attached to the cap 10 and the image pickup means 22 for taking the photograph by the camera main body 20. Then, a remote control receiver 90 stuck to the bottom surface of a brim part 11 receives the operation signal of a remote control device and transmits the operation signal to a DC motor 30. At this time, the DC motor 30 is immediately actuated. In accordance with the actuation, a working lever 50 connected to the center of a rotary shaft and a connecting bar 60 rotate linked with the DC motor 30. At this time, an operating member 70 fixed on the connecting bar 60 is rotated as well so that one of the blade parts of the operating member 70 depresses a shutter button 22, to execute photographing by the camera main body 20.
Patent JP-2000289464-A (JP)
Title: Door weather strip
Inventor: YAMANE MASANAO
IPC: B60R13/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of so-called window noise, prevent the entry of rainwater, wind or dust into a vehicle compartment in advance, and obtain high sealing property. SOLUTION: An inner lip 22 is erected at the attitude that it is inclined onto an outer side 40 of a vehicle from an upper face on the vehicle compartment side 30 of a basic part 25, an outer lip 21 is erected at the attitude that it is inclined onto the side 30 from an upper face on the outer side 40 of the vehicle of the basic part 25, and the inner lip 22 presses the outer lip 21 to elastically-deform it onto the outer side 40 of the vehicle when a door is closed in order to prevent the outer lip 21 from slipping into a lower face of a body panel 12a. Moreover, when a small projection 21a is provided on the outer lip 21 positioned in a corner part and the corner part is formed by bending it, the inner lip 22 comes into contact with the small projection 21a to prevent further inclination of the outer lip 21.
Patent JP-H01267534-A (JP)
Title: Infrared sensitive silver halide photosensitive material
Inventor: ARAI NAOKI
IPC: G03C5/16
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an infrared sensitive silver halide photosensitive material having superior photographic characteristics and high advantage in production facilitating also detection of position by incorporating an oil-soluble specified compd. into the infrared sensitive silver halide photosensitive material. CONSTITUTION:The title material contains a east one kind of compd. expressed by the formula I or II wherein each [Cat1] and [Cat2] is a cation necessary for neutralizing a complex body; each M1 and M2 is Ni, Cu, Co, Pd, or Pt; each m and n is 1 or 2. Thus, an infrared sensitive silver halide photosensitive material permitting easy position detection, having superior photographic characteristics, and advantage in production is obtd.
Patent JP-H10272828-A (JP)
Title: Method for recording by ink jet, ink used for the method, and anticurl liquid
Inventor: IGARASHI MASATO
IPC: C09D11/326
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium after printing by ink jet from becoming curled. SOLUTION: In this method for recording by ink jet, a recording medium is printed using an ink which has a wetting time of 30 ms or more on the recording medium by the Bristow method and a coefficient of absorption of 1.9 ml/m<2> .ms<1/2> or more. In addition, the same quantity of a liquid containing at least, water as the quantity of an ink required for printing or the less quantity of the former than that of the latter is caused to stick to the base face of the printing face part of the recording medium. Further, in the method, the recording medium is printed using an ink which has the wetting time of 30 ms or less on the recording medium by the Bristow method and the coefficient of absorption of 2.0 ml/m<2> .ms<1/2> or more.
Patent JP-S5321926-A (JP)
Title: Lens for projection and photography
Inventor: YAMADA HISASHI
IPC: G02B13/24
Filed: 1976-08-12
Abstract: PURPOSE: To provide a micro-film lens, in which the spacing between a film side iris and a film is shortened, by arranging five groups of five lenses of positive and negative meniscus lenses and two concave and convex lenses in accordance with specified conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5722453-A (JP)
Title: Constant-speed inverting mechanism
Inventor: YAMAZAKI KAZUO
IPC: F16H63/30
Filed: 1980-07-15
Abstract: PURPOSE: To obtain a newly designed constant-speed inverting mechanism by utilizing a three-point cotter.  
     CONSTITUTION: The projection 3a of a three-point cotter 3 is set in the hole 4 on a disc A, and if the disc A rotates in X direction with 3b and 3c sliding on the side of a disc B, and the disc B rotates with a constant-speed in -X direction, a disc C rotates with a constant-speed in the same direction to that of disc A, because the disc C is connected to the disc A by the projection 3a, When the disc B rotates relatively to the disc C, and the hole 5 on the disc B is caught by the projection 3b, the projection 3b is inserted into the hole 5 on the disc B, and the projection 3a is supplied with the force for releasing it from the hole 4 on the disc A. As the disc B advances further, the projection 4b is perfectly inserted into the hole 5 on the disc B, and the projection 4a gets out from the hole 4 on the disc A. And slides, with the other projection 3c, on the side face of the side face of the disc A, the disc C is connected to the disc B in this state, and the direction of rotation is set in -X. These operations are repeated alternately afterwards, and the disc C performs inverting movement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05296260-A (JP)
Title: Torque limiter
Inventor: KAMATA KAZUO
IPC: F16D7/02
Filed: 1992-04-16
Abstract: PURPOSE:To provide a very durable torque-limiting function without fluctuating the upper limit value of driving torque to be transmitted. CONSTITUTION:A plate spring 24 in which nine bent pieces 35 are formed in rotation symmetry is mounted on a driven rotary disk 23. The rotary disk 23 is placed via the plate spring 24 on a sliding contact face 25 in which twelve sets of taper faces 36 and stepped levels 37 are formed in rotation symmetry. The rotary disk 23 energized upward by the plate spring 24 is brought into close proximity to a drive rotary disk 22. Rotation of the rotary disk 22 is thereby transmitted to the rotary disk 23. While that torque is transmitted, the bent pieces 35 slide on the sliding contact face 25 and the plate spring 24 energizes the rotary disk 23 upward. The plate spring thus energizes the rotary disk uniformly by means of three in rotation symmetry out of the nine bent pieces. Therefore when driving torque is transmitted three out of the nine bent pieces are intermittently worn, so the rate of wear of the plate spring can be reduced.