baber/WOPTO huggingface dataset:
Patent JP-H03149250-A (JP)
Title: Heat-resistant resin composition
Inventor: FURUKAWA KIYOSHI
IPC: C08L93/00
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the title composition improved in tearing strength without detriment to its electrical properties and heat resistance by mixing a tetrafluoroethylene/propylene copolymer with a specified ethylene/vinyl acetate copolymer and crosslinking the mixture. CONSTITUTION:A tetrafluoroethylene/propylene copolymer (A) containing 0.6-1.5mol of propylene per mol of tetrafluoroethylene and having a Mooney viscosity (ML1+4 at 100 deg.C, this shall apply hereinbelow) of 20-200 is mixed with an ethylene/vinyl acetate copolymer (B) in a weight ratio of (90-50)/(10-50), being insoluble or having a solubility <=5wt.% in a solubility test comprising adding 40g of a sample to 100g of toluene (23 deg.C), and having an MI (at 190 deg.) <=50, a Mooney viscosity <=70 and a vinyl acetate content >=50wt.%, and the mixture is crosslinked to obtain the title composition crosslinked to a degree of 40-90wt.% in terms of a gel fraction (as measured by immersing in toluene at 115 deg.C for 24hr).
Patent JP-H02132929-A (JP)
Title: Optical video link device
Inventor: TANAKA TOMOKAZU
IPC: H04B10/00
Filed: 1988-11-14
Abstract: PURPOSE:To multiplex and transmit plural video signals with transmission distance lengthened and, in addition, no difference caused in video signal characteristic by combining constant polarization optical fiber and a polarization beam splitter. CONSTITUTION:The polarization beam splitters 41, 42 are coupled to both ends of the constant polarization optical fiber 3 while making the axis of the former coincident with that of the latter. A certain polarized light component S of a first video signal S1 and other polarized light component P of a second video signal S2 are taken out and made incident on the fiber 3 by the splitter 41 at one end. By such processing, they are emitted from the other end while keeping their polarized state. These respective polarized light components S, P can be separated by the splitter 42 at the other end. These separated polarized light components S, P are led to receivers 12, 22 respectively, and when they are converted into electric signals, the first and the second video signals S1, S2 can be obtained.
Patent JP-S63139895-A (JP)
Inventor: YAMAZAKI KANAME
IPC: B66C1/28
Filed: 1986-12-02
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-H11108783-A (JP)
Title: Capacitance type pressure sensor and fixing structure thereof
Inventor: WAKABAYASHI SHUICHI
IPC: G01L9/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a capacitance type pressure sensor having high pressure resistance and high heat resistance and ensured in temperature characteristic. SOLUTION: An outside frame 14 is connected to the circumference of a sensor part S formed by bonding and integrating a silicon substrate 5 having a diaphragm 7 to a glass substrate 6 having a fixed electrode 9 through a thin movable piece 12. The sensor part S is adhered to a pedestal 3 through an elastic adhesive 15, and the outside frame 14 is fixed to the pedestal 3 through a hardenable adhesive 16. Thus, the heat resistance/pressure resistance are ensured by the hardenable adhesive. When the pedestal 3 is distorted by a temperature change, the outside frame 14 is deformed according to the distortion of the pedestal 3, but the deformation of the outside frame 14 is never transmitted to the sensor part S since the movable piece is deflected.  Further, since the distortion of the pedestal 3 is absorbed by the elastic adhesive, the distortion is never directly transmitted from the pedestal 3 to the sensor part S. Thus, the diaphragm is never distorted, and satisfactory temperature characteristic can be provided.
Patent JP-2001107138-A (JP)
Title: Welded impeller having high fatigue strength
Inventor: ZEN MUNETOSHI
IPC: F03B3/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To perfectly remove the residual stress of a welded impeller, to improve its strength and to realize the welded impeller increased in reliability by executing treatment for preventing thermal deformation, and moreover, as the heat treating condition after the completion of welding, executing homogenizing treatment. SOLUTION: For the purpose of solving the above problem, in a welded impeller produced by welding, treatment for preventing thermal deformation is executed, and moreover, as the heat treating condition after the completion of welding, homogenizing is executed, by which the residual stress of the welded impellar is perfectly removed, its strength is improved, and its reliability is increased. By this invention, treatment for preventing thermal deformation is executed, and moreover, as the heat treating condition after the completion of welding, homogenizing treatment is executed, so that the residual stress of the welded impeller can perfectly be removed, its strength can be improved, and its reliability can be increased.
Patent JP-H04165030-A (JP)
Title: Method for recovering palladium
Inventor: SUZUKI MASAHITO
IPC: C22B11/00
Filed: 1990-10-25
Abstract: PURPOSE:To easily recover powdery palladium metal in high yield by dropping a palladium tetraaminechloride soln. to an alkaline soln. having the strong reduction power. CONSTITUTION:A palladium tetraaminechloride soln. is dropped to the soln. incorporating an alkaline reducing agent having comparatively strong reduction power such as hydrazine. Dropping is performed at slow rate to prevent dangerous bumping due to a rapid reaction. The reduction temp. is preferably >=40 deg.C, for example, when 10% hydrazine is used as the reducing agent. Thereby, palladium metal in a powdery state which can be easily handled is recovered in yield as high as about >=99%.
Patent JP-2001109416-A (JP)
Title: Display device
Inventor: MIYAZAKI KUNIO
IPC: E01F9/623
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a safe display device which is a display device to be used by being hoisted to an arbitrary height by a lifting mechanism installed on a construction work site, does not expose the dangerous lifting mechanism and is free of danger of a fall. SOLUTION: The driving force of an electric motor is transmitted to a display section to drive the display section upward and downward by a first driving force transmission means (for example, a revolving shaft) which vertically slidably supports the display section with a pair of supporting legs and lifting frames and a second driving force transmission means (for example, a loop by a gear and chain) which are disposed on the inner side of both supporting legs and lifting frames.
Patent JP-S63141853-A (JP)
Title: Seat belt worn seat position display panel with guide light
Inventor: HATANAKA HIROMI
IPC: B60Q3/02
Filed: 1986-12-02
Abstract: PURPOSE:To improve utilization by installing a monitor lamp by a time control in a top part of a seat belt fixed end insert hole, and extinguishing the lamp and a display part demanding wearing of the seat belt when a seat belt latch is engaged with the insert hole. CONSTITUTION:When a door is opened at the time of boarding, a monitor lamp 3 arranged to the top part of a seat belt fixed end insert hole 2 is lighted, and a guide of a seat belt latch to the said insert hole 2 is made. And concurrently letters 'PUT ON SEAT BELT' on a seat position display panel 5 and human figure pictures 7 and 8 with the seat belt in front and rear seats are displayed brightly. These lighting displays are continued for a given time by a timer operation. When the latch is inserted into the insert hole 2 during the lighting display period, a switch 4 is operated, human figure pictures 7 and 8 corresponding to concerned seats are extinguished, and a seat belt weared condition which is in completion is displayed.
Patent JP-S63141157-A (JP)
Title: Subprocessor expanding system
Inventor: MATSUMORI KUNIHIKO
IPC: G06F15/16
Filed: 1986-12-03
Abstract: PURPOSE:To easily make an input/output device into a subsystem, by performing input/output control based on an interruption signal by a subprocessor, and performing data transfer between a main memory and a submemory with direct memory access. CONSTITUTION:When the subsystem 10 is connected to a common bus 100 which connects a main processor 1, the main memory 2, and the input/output device 20, the interruption signal 50 outputted from the input/output device 20 can be inputted to the subprocessor 14 in the subsystem 10 by a switching means 11. In the above state, an input/output data can be transferred between the submemory 15 and the main memory 2 with the direct memory access by a transfer means 22 in the subsystem 10, and also, the input/output data can be transferred between the submemory 15 and the input/output device 20 based on the signal 50 by an input/output control means 21 in the subsystem 10. Thus, it is possible to easily make the input/output device 20 being operated under the control of the main processor 1 into the subsystem.
Patent JP-S62147356-A (JP)
Title: Sigma-phase detecting of stainless steel materials
Inventor: IKEDA MASAMI
IPC: G01N27/72
Filed: 1985-12-20
Abstract: PURPOSE:To attempt to improve inspection accuracy and reliability, by detecting unbalanced electric potential occurring in a bridge circuit and comparing this unbalanced electric potential with the unbalanced electric potential variation reference line. CONSTITUTION:Balance of a bridge circuit 1 is established by making coils L1, L2 as air-core condition and next, an end portion of a stainless steel pipe free from precipitation of sigma-phase is inserted into the coil L2 and the circuit is excited 6, then the circuit 1 becomes unbalanced and the unbalanced electric potential is amplified 7 and introduced into synchronous detectors 9, 11. At this moment, the detector 9 is controlled synchronously for issuance of the X-axis signal. On the other hand, the detector 11, by including a phase shifter, issues the Y-axis signal of phase difference by 90 deg.. Outputs of these detectors 9, 11 are amplified 12, 13 respectively and the outputs of these amplifiers 12, 13 are displayed as a locus (a) on the X- and Y-axis coordinates in a CRT 14. Next, a locus (b) is obtained by sigma-phase rich stainless steel pipe in the same way and the unbalanced electric potential variation reference line is obtained. Inspection accuracy can be improve by comparing the unbalanced electric potential of the specimen with the reference line.
Patent JP-H01129352-A (JP)
Title: Device for preparing presentation materials
Inventor: DOI MIWAKO
IPC: G06F19/00
Filed: 1987-11-13
Abstract: PURPOSE:To easily prepare presentation materials which can easily understood based on document structure to be grasped from document data by developing the document data based on designated presentation format information and outputting the data as the presentation materials. CONSTITUTION:Based on the document structure to designate the user of the input document data or the document structure to be analyzed in a logical structure analyzing part 4, etc., a rule from a presentation shaping dictionary 6 is adapted to determine the format such as the allocation of a document, a frame line, the type of the decorative element of an illustration, etc. Then, the document data are developed with the format to be determined by the rule and the presentation materials are prepared. Thus, the presentation materials are automatically prepared with the determined format for the user simply by executing the input of the document data and the designation of the document structure as needed. Thus, the user is prevented from changing a burden and moreover, the obtained presentation materials are in a form to be easily observed with a number of the decorative elements.
Patent JP-2001114300-A (JP)
Title: Plastic bag
Inventor: TANAKA KOICHI
IPC: B65D33/01
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bag whose opening can be easily closed to efficiently remove moisture outside. SOLUTION: The plastic bag is provided with finger holes 12 in the opening 11. A peeling film 13 is temporarily stuck to the opening 11 of the upper side than the finger holes 12 to form an autohesion part 14. Even when the opening is closed, the finger holes can be used for moisture-discharge outlets.
Patent JP-H08143203-A (JP)
Title: Record device
Inventor: OGUSHI HIROSHI
IPC: B41J2/01
Filed: 1994-11-22
Abstract: PURPOSE: To provide a record device by which a discharged sheet is taken out simply and easily by discharging so that the tip position of the sheet may be constant, regardless of the difference of a sheet length, in the record device in which a discharge tray is arranged inside a record device main body. CONSTITUTION: A record device is composed so that the tip and rear end of a sheet P are detected by an edge sensor 20 and also the length of the sheet P is recognized by the carrying speed of the sheet P by a carrying means and the sheet P is discharged by the change of the discharge speed of a discharge roller 24 and a discharge spur roller 25 in response to the length of the sheet P.
Patent JP-S63141548-A (JP)
Title: Automatic apparatus for distributing green tea leaf into weighing pool of green tea manufacturing fine rolling machine
Inventor: SUGIMOTO YOSHIKI
IPC: B65G65/32
Filed: 1986-12-03
Abstract: PURPOSE:To make it possible to improve operating efficiency of each vessel of fine rolling machines and charge green tea leaves before cooling not so much, by memorizing the order of pools which are not full in advance of the respective weighing pools, successively distributing green tea leaves into each weighing pool in the afore- mentioned order. CONSTITUTION:Full confirmation means 31-38 for green tea leaves are mounted on each of the weighing pools 51-58 of a green tea fine rolling machines 11 and 12. A charging conveyor 21 travels on running rails laid on a series of the respective weighing pools in the forward and reverse directions to charge green tea leaves from at least one side of both ends into each weighing pool. Furthermore, the present position of the charging conveyor 21 is measured by a position detection means 75 and signals or data of each full confirmation means and position detection means are inputted by a controlling means 7 to suitably move the charging conveyor to a position above the weighing pool and charge the green tea leaves. The order of the pools which are not full in advance of the respective pools is memorized by the controlling means 7 to successively charge the green tea leaves into each weighing pool in the above-mentioned order.
Patent JP-H06139481-A (JP)
Title: Operation terminal equipment of remote monitoring control system
Inventor: NAKANO SUSUMU
IPC: G08B23/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide the operation terminal equipment which can select an address setting method in accordance with a difference of an environmental condition and a construction method by one kind of product. CONSTITUTION:The operation terminal equipment is provided with a rewritable storage part 93 for storing an address, and a setting switch SWs for setting the address by a manual operation. Which of the addresses set by the storage part 93 and the setting switch SWs is used for data transmission is selected by a selecting switch SWa. Accordingly, while using one kind of product, a setting system of the address can be selected in accordance with the environment in a construction site and the construction method, etc.
Patent JP-H08149296-A (JP)
Title: Dot area decision device
Inventor: FUJIMOTO MASAYA
IPC: G06T7/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a dot area decision device in which whether or not an area is accurately decided independently of the size of dots. CONSTITUTION: A source document image is read and image data corresponding to the density are ternary-coded. Then a black white gray set width synchronization decision section 24b detects the width of a set of black/white/gray based on ternary-coded image data of a prescribed number on a same line as a noted picture element and black white area width synchronization decision sections 24c, 24d detect a width where white picture elements and black picture elements of the same value are consecutive. Whether or not the noted picture element is a picture element for a dot area is decided based on whether or not the periodicity of the width for the consecutive picture elements of the same value is satisfied.
Patent JP-2000138011-A (JP)
Title: Adaptable material for three-component system composition
Inventor: DECAUMONT ANNE
IPC: C08L101/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To locally uniform electric field distribution in a composite material by adding a wetting agent to the composite material that contains a polymer matrix and a varistor means containing zinc oxide and has non-linear electric resistance. SOLUTION: This composite material has non-linear electric resistance. A matrix is used as a joint and a terminal of a cable. A varistor means is an aggregation of particles having a non-linear electric property and is uniformly dispersed in the matrix. This component, when abuts to an electric field, shows a specific non-linear property and reduces the electric stress in the insulating matrix. A wetting agent is charged into a boundary between the matrix and the particles, exists near the particles to uniform a local electric field, and reduces dispersion of threshold stress of the composite material. The wetting agent is selected from surface active agents, and is preferably polypropylene oxide doped by a monovalent Li+ ion or electro-conductive polymer such as polyaniline or polypyrrole.
Patent JP-H07116998-A (JP)
Title: Power rotary impulse tool
Inventor: ISHIHARA MASUO
IPC: B25D17/18
Filed: 1993-10-25
Abstract: PURPOSE:To high efficiently transmit turning force and impulsive force, and further to discharge cutting chips with no accumulation, so as to prevent cutting resistance from being increased, while easily mounting/demounting a drill bit connected to an adapter connected to a drive shaft of a power tool. CONSTITUTION:A mounting hole 3 of non-circular section is provided in a point end part of an adapter 1, and by inserting/drawing out a coming off stop member 13 by an axial. line directionally movable retaining ring member 16 to/from an engaging groove 25 of a shank 24 of noncircular section inserted to the mounting hole 3, a drill bit 21 is mounted/demounted on/from the adapter 1. Cutting chips are discharged from a discharge hole 26, communication path 4 and a joint pipe 34 by an air sucker machine.
Patent JP-S62146472-A (JP)
Title: Peak detecting circuit
Inventor: TAKI YOICHIRO
IPC: G11B21/10
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate a rectifier circuit for a speed signal and to reduce the cost of a magnetic disk device by using a discharge current control circuit for inputting a speed reference signal with single polarity. CONSTITUTION:A servo signal 2 and the 1st and 2nd gate signals 3, 4 are inputted to a peak detecting circuit 8 for detecting the peak value of a servo signal for a magnetic head positioning mechanism, the signal 3 is activated near the odd dipulses 16, 18 of the signal 2 and the 1st peak holding signal 9 is generated. Similarly, the signal 4 is activated near even dipulses 17, 19 and the 2nd peak holding signal 10 is generated. The discharge current of a holding capacitor for holding the peak value stored in the detecting circuit 8 is controlled by the 1st and 2nd discharge current signals 6, 7 outputted from the discharge current control circuit 5. When a speed reference signal 2 with single polarity is added to the control circuit 5, signals 6, 7 capable of determining the inclinations of signals 9, 10 are generated without using a rectifier circuit.
Patent JP-H03152737-A (JP)
Title: Low-temperature formation of thin film
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/26
Filed: 1989-11-08
Abstract: PURPOSE:To allow the simultaneous formation of many sheets of optical disks without damaging substrates by forming a metallic layer, metal oxide layer or dielectric layer on a substrate having rugged guide grooves on the surface by using an org. metal compd., metal complex or metal nitrate as an evaporating source and decomposing the same. CONSTITUTION:The arbitrary film consisting of the metal, nitride, or oxide, etc., is easily formed at a low temp. if the org. metal compd., such as metal carbony or metal alcoholate as the evaporating source and the atmosphere for the production is controlled. The film formation on the substrate material of a low softening point, such as plastics or metals, is, therefore, executed without giving mechanical and chemical or thermal damages to the substrate. The mass production of the substrates is facilitated in this way and the formation of superstructure multilayered films of Angstrom  order is possible without generating interdiffusion between the layers. The resulted films are resistant to corrosion and has the internal stress smaller by one digit than the internal stress of sputtered films and, therefore, the peeling from the substrate, cracking, etc., are hardly generated. The optical disks having the high reliability are thus obtd.
Patent JP-H08116706-A (JP)
Title: Chain case mechanism in balk-plastering machine
Inventor: TANAKA SANKICHI
IPC: A01B35/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide the subject structure having a simple and strong fixing structure, capable of preventing the irregular alignment between an input shaft and a hydraulic pump and having improved operability by placing a bearing for supporting the input shaft and the hydraulic pump through an integrated flange in a chain case. CONSTITUTION: This balk-plastering machine has a vibrator driven by a hydraulic pump 23 for pressing a footpath-plastering board against the surface of a balk. In the balk-plastering machine, a bearing 35 for supporting an input shaft 34 receiving power from the main machine and a hydraulic pump 23 are placed through an integrated flange 36 in a chain case 11. Further, preferably the input shaft 34, a hydraulic pump shaft 33 and a rotary shaft 12 are supported in the chain case 11 with bearings and an intermediate shaft 38 is also supported with a bearing between the input shaft 34 and the rotary shaft 12 in the chain case 11.  Preferably, the input shaft 34 and the hydraulic pump shaft 33, and the input shaft 34 and the intermediate shaft 38 are connected in an interlocked state with chain transmission mechanisms 37 and 40, respectively, and the intermediate shaft 38 and the rotary shaft 12 is connected in an interlocked manner with a gearing mechanism 39.
Patent JP-H11105077-A (JP)
Title: Method for molding resin molding
Inventor: NAKAMURA TOSHIO
IPC: B29C45/26
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make a core easily and to remove it easily and promptly from a solidified resin by using a foamed material as a core to be arranged in a molding mold. SOLUTION: A rectangular block-shaped core 10 having an outer shape along the shape of an undercut part is prepared with a foamed material such as foamed polystyrene. The core is fixed at a prescribed position of an upper mold 11 by a double-coated adhesive tape 12 and others. In this process, the surface of the foamed material core 10 is covered with a pressure sensitive adhesive tape 13 such as an aluminum pressure sensitive adhesive tape. The upper mold and a lower mold 14 are clamped, and a cavity which has a shape along the shape of a building panel 1 and is closed the upper mold 11 is formed between the lower mold 14 and the core 10. Next, In the cavity, a resin whose main raw material is cyclopentadiene is injected. In this way, the core 10 can be made relatively easily, and can be removed easily and promptly from the solidified resin.