baber/WOPTO huggingface dataset:
Patent JP-H06210601-A (JP)
Title: Rounding device
Inventor: TAKAHASHI AKIO
IPC: H05K3/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide a rounding device, with which the rounding-off of the corner of a rectangular plate can be carried out efficiently and, at the same time, which can be miniaturized and simplified. CONSTITUTION:The device concerned is equipped with a rotary cutting blade 14, the position of which can be moved circular arcuatedly, and conveyor belt 12, with which a rectangular plate is arranged at a first position and then arranged at a second position. The rotary cutting blade 14 is arranged near the forward corner at the first position and near the backward corner at the second position. Furthermore, a reciprocating motion mechanism for reciprocating the rotary cutting blade 14 between the position, at which the forward corner at the first position can be rounded off, and the position, at which the backward corner at the second position can be rounded off, is provided.
Patent JP-H02203683-A (JP)
Title: Filter for solid-state image pickup element
Inventor: ARAKAWA TOSHIAKI
IPC: H04N5/372
Filed: 1989-02-02
Abstract: PURPOSE:To prevent a black point defect due to the invasion of a foreign material between the surface of a solid-state image pickup element and a filter by adopting the constitution such that only an adhesion margin of a transparent board is left except the part coated with a light shield film and the part of the transparent board corresponding to the effective picture element of the solid-state image pickup element is missing. CONSTITUTION:The filter is a filter for a CCD solid-state image pickup element used for a 3-board type solid-state image pickup element and a transparent glass board 101 exists in the part corresponding to a chromium light shield film 102 and an adhesion margin 104 in response to an optical black part and does not exist in the part corresponding to the effective picture element part. Thus, the light reflection caused between the surface of the solid-state image pickup element and the transparent board of the filter is eliminated, flair and interference fringe is largely decreased and a black point defect caused by a foreign material inserted between the solid-state image pickup element and the transparent board is eliminated.
Patent JP-H01202121-A (JP)
Title: Power system monitoring device
Inventor: SHINOHARA JUNICHI
IPC: H02H7/26
Filed: 1988-02-04
Abstract: PURPOSE:To display a plurality of alarm messages systematically and facilitate monitoring operation, by displaying the informations of a power system in time series at a position near each equipment included in the power system. CONSTITUTION:The input of the working of a protective relay from a power system, the state information of a switch, and the information of equipments for composing the power system, to a data base 105 is provided, and is kept stored. Alarm informations generated in the power system by accident generation are processed on distribution to related equipments by a means 107 for coping with the related equipments of the alarm informations. The distributed alarm informations are regulated in time series at a position near the related equipments in the figure of the power apparatus, by a power system diagram displaying means 106, and are displayed on a display means 8.
Patent JP-H11236990-A (JP)
Title: Self-seal type double union joint
Inventor: TANIDA KOICHI
IPC: F16L39/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To open or close inner and outer pipe passages without introducing the outside air by arranging the contact seal sections of a first moving valve and a second outer bushing after a first tubular partition wall contacts a second moving valve, the first moving valve contacts the second outer bushing, and a second tubular partition wall contacts an inner tube moving valve. SOLUTION: An outer bushing 21 is inserted into an outer bushing 11, a tubular partition wall 12 and a tubular partition wall 22 are brought into contact with an inner tube moving valve 31 and a moving valve 41 respectively, and a nut 9 is spirally advanced, then the moving valve 41 is retreated by the partition wall 12, and a moving valve 51 is retreated by the tip section of the outer bushing 21. When the nut 9 is continuously advanced, a passage 2 is communicated after the tip section of the partition wall 12 passes through an outer pipe passage 2 formed with the inner wall of the outer bushing 21 and the outer wall of the moving valve 41.  When the outer bushings 11, 21 are kept in contact with each other, the contact faces between the partition walls 12, 22 and the moving valves 31, 41 are closely stuck, the outer bushings 11, 21, moving valves 51, 41, partition walls 12, 22, and moving valve 31 are sealed, thus between the inner and outer pipe passages 1, 2 and between them and the outsides of the outer bushings 11, 21 are cut off. The inner and outer pipe passages 1, 2 can be concurrently closed without introducing the outside air into them by connecting the outer bushings 11, 21.
Patent JP-H08217474-A (JP)
Title: Method for molding glass tube having bottom
Inventor: KAGAWA KAZUNARI
IPC: C03B23/08
Filed: 1995-02-14
Abstract: PURPOSE: To provide a method for producing a glass tube having a bottom aiming to prevent the glass tube having the bottom and a core bar from a melt adhesion by setting a specific heating condition in molding the glass tube having the bottom softened by heating to the shape of the core bar inserted by a prescribed method. CONSTITUTION: This method for producing a glass tube having a bottom comprises molding the glass tube having the bottom 8 softened by heating to the shape of a core bar 1 while applying a reduced pressure effecting a sucking action to inside thereof and heating the glass tube having the bottom 8 and the core bar 1 separately, e.g. heating the glass tube having the bottom by a glass tube heater 9 and the core bar 1 by a core metal heater 2. Preferably the glass tube having the bottom 8 is heated at higher than its softening point and the core bar 1 is heated at lower than the transition temperature of the glass tube having the bottom. Furthermore, preferably the core bar 1 is designed so as to become a prescribed size on heating. As a result, a gap between the core bar 1 and the glass tube having the bottom 8 becomes large on cooling to facilitate an easy releasing.
Patent JP-S62183415-A (JP)
Title: Automatic focus detecting method
Inventor: FUJIWARA AKIHIRO
IPC: G03B3/00
Filed: 1986-02-07
Abstract: PURPOSE:To attain rapidly focus detection even if a difference between a pair of integrated outputs is large by gradually increasing the capacity of electrostatic discharge or charge with the passage of time. CONSTITUTION:The whole current (i) is grounded to the ground through a switch 43h during the close of the switch 43h, but when the switch 43h is opened by a step signal ST, the current (i) flows into a current mirror and the equal current value is taken out from a capacitor 43d. Thereby, the voltage of the capacitor 43d is dropped at a drop speed proportional to the integrated value from the (Ve+Vb)/2. When the width of the step signal ST for driving the switch by a transistor 43h is gradually increased, the drop speed is gradually increased and non-linearly changed. Even if the differences between the average value (Va+Vb)/2 and the integrated values Ve, Vb are large, the drop speed of the voltage Vc is gradually increased, so that the difference can be measured within a comparatively short period.
Patent JP-H07237684-A (JP)
Title: Support paper for processed meat product
Inventor: HOSONO TAIJI
IPC: B65D85/50
Filed: 1994-02-23
Abstract: PURPOSE:To provide a support paper for processed meat product by which a package does not become bulky, and at the time of sale, the processed meat product looks fresh to a purchaser even when it is lighted by a fluorescent lamp, and a light weight, high rigidity and beautiful appearance can be obtained. CONSTITUTION:A closed-cell plastic foam layer A of 50-2000mum in thickness made by foam extrusion of a thermoplastic resin at an expansion ratio of 1.05-30 is combined with a synthetic paper B made of a stretched resin film, having the opacity of 85% or higher, the whiteness degree of 80-100%, the void ratio of 10-60%, the thickness of 30-500mum, so that a composite synthetic paper is obtained. Then, the composite synthetic paper is used as a base material, and the surface on the foamed layer A is colored with yellow, while surface of the synthetic paper B is printed with a commodity name, name of a manufacture and bar code, etc.
Patent JP-H02206244-A (JP)
Title: B channel multiplex state display system
Inventor: TOKITA MASAHIRO
IPC: H04J3/14
Filed: 1989-02-03
Abstract: PURPOSE:To offer information of reducing a talking charge to the user and to enhance the economy of the user by providing display device displaying a multiplex number and whether or not multiplexing is implemented in addition. CONSTITUTION:A display panel 2 is provided with talking party display devices 11-14, 21-24, 31-34, 41-44 displaying whether or not multiplexing is attained through talking number display devices 10, 20, 30, 40 and red and blue display by each B channel. When a caller desiring to make communication from the head office to a Fukuoka branch observes the display panel 2 and dials a telephone number of the Fukuoka branch, a control section of a voice multiplex communication equipment 1 at the head office retrieves whether or not there is any channel busy with the Fukuoka branch. When the existing channel is in existence, whether or not multiplexing is enabled is detected. When the multiplexing is enabled, a signal of communication start is sent to the voice multiplexer 1 in the Fukuoka branch. The voice multiplexer 1 of the Fukuoka branch receives the signal and a terminal equipment replies the call, a new channel is established to the busy B channel. Then a talking unit display of the talking number display device 10 represents two call units and a destination display device 14 keeps the blue light on.
Patent JP-S59157001-A (JP)
Inventor: BERUNTOOBIIRANTO KURIYUUGAA
IPC: A01N31/04
Filed: 1984-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04250651-A (JP)
Title: Dry etching of layer insulating polyimide film
Inventor: TONARI SHINICHI
IPC: H01L21/3213
Filed: 1991-01-25
Abstract: PURPOSE:To form a through hole of multilayer wiring structure, where a polyimide interlayer insulating film is used, by making gas into plasma by discharge and, making the electrode negative to plasma potential, and applying plasma to the surface of a substrate. CONSTITUTION:A vacuum vessel 7 is vacuumized by a turbo pump, and then oxygen gas, which contains CF6 gas, is supplied. The inside pressure of the vacuum vessel 7 is put in fixed value by adjusting a variable exhaust resisting valve 8. A silicon substrate 1 is put on a circular electrode 9, and high frequency power is added to remove polyimide from the through hole. Furthermore, argon gas is supplied, and exhaust resisting valve 8 is adjusted to low pressure, and high frequency power is added, and negative bias voltage is added. Hereby, favorable etching can be performed, and the removal of the photoresist also becomes possible.
Patent JP-H01267436-A (JP)
Title: Method and apparatus for measuring fatigue of vibration member
Inventor: ROBAATO POORU KENDEITSUGU
IPC: G01M99/00
Filed: 1989-02-03
Abstract: PURPOSE: To indicate the accumulated fatigue of apparatus on-line by detecting the displacement caused by an accumulated force, calculating the amplitude and instantaneous frequency of the force, and determining an accumulated damage based on the calculation results. CONSTITUTION: A sensor group 23 comprising sensors 16-22 arranged oppositely to the outer blade of a turbine blade 12 generates a signal indicative of displacement caused by vibration of the turbine blade 12. The displacement signal is delivered to a signal conditioning circuit 24 where noise is from the signal. The signal is then introduced to a digitizer 26 and subjected to analog/digital conversion before being inputted to a data processing unit 28. The data processing unit 28 calculates the fatigue using data and formula stored in a data storage unit 30 and then calculates the fatigue age based on the displacement signal. The displacement signal is recorded in the data storage unit 30 and outputted, as a message 32, to an operator.
Patent JP-H1092327-A (JP)
Title: Barrier plate of color plasma display panel and manufacture thereof
Inventor: KIM KUN WOO
IPC: C03C17/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To lower the baking temperature, improve the display quality, and reduce the manufacturing cost by forming a barrier plate positioned between upper and lower substrates with a frit glass. SOLUTION: A frit glass to be used preferably is preferably crystal frit glass and further include PbO, P2 O3 , ZnO, SiO2 , and BaO. For example, a simplex or a mixture of these oxides is mixed as a main component or an additive at a specified rate, and further a black dye mixed with Fe2 O3 and CO2 O3 is added by its constant quantity. The baking temperature of the frit glass paste applied to a lower substrate is preferably 400 to 450 deg.C. Frit glass powder is fused at 370 to 380 deg.C and glassed, then crystallized by heat treatment, and enters a rigid solid state until a fusion temperature of 500 deg.C of a crystal. Consequently, fusion of a barrier plate never occur during a phosphor burning process and a sealant evaporation process to be performed at 400 to 500 deg.C subsequently. Diluted acid is employed as an etching liquid.
Patent JP-H05194088-A (JP)
Title: Production of thin film
Inventor: ARAMAKI NARIMITSU
IPC: C30B28/12
Filed: 1992-01-16
Abstract: PURPOSE:To enable smooth growth of columnar crystal on a substrate surface and to form a film of a fluorescent material having uniform quality and useful for e.g. X-ray image intensifier. CONSTITUTION:A material deposited on a substrate forms nuclei, which are moved and joined together by surface diffusion or migration to form a nucleus having a size larger than the initial nucleus. The joined nuclei are connected with each other and a columnar crystal having mainly the same azimuth as the crystal is grown on the connected crystal nuclei to form a thin fluorescent film. When the surface of the substrate is nearly uniformly covered with the deposited material or the number of the sporadically deposited particles is increased to an extent to form a film composed of mutually connected particles, the temperature of the substrate is lowered below the initial temperature to continue the deposition of the film.
Patent JP-H08221980-A (JP)
Title: Bias voltage generation circuit
Inventor: TSUKADA SHUICHI
IPC: H01L27/10
Filed: 1995-02-15
Abstract: PURPOSE: To stabilize a substrate bias voltage in a semiconductor circuit such as a DRAM, etc., even when there is power source bump (power source fluctuation). CONSTITUTION: A MOS transistor Q11 for on/off is provided between a substrate bias VBB and the GND, and a capacitor C11 is provided between the gate (ϕA1) of the transistor Q11 and the power source VCC. Although a substrate bias generation circuit 41 is in a non-operation state when the VBB is a setting value or below, when the power source VCC is lowered, the transistor Q11 is turned on, and energy is supplied from the GND to the VBB through the on transistor. When the VBB rises, and exceeds the setting value, a ϕB1 becomes enable, and the substrate bias generation circuit 41 is operated, a capacitor restoration circuit 21 is operated, and the signal ϕA1 is GNDed, and the capacitor C11 is restored. Thus, the transistor Q11 is maintained in off-state.
Patent JP-S58143069-A (JP)
Inventor: KANAI SOUJI
IPC: B65D88/76
Filed: 1982-02-22
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-S60170890-A (JP)
Inventor: ABE YOSHINORI
IPC: G09G1/06
Filed: 1984-02-16
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-H11223799-A (JP)
Title: Spectacle frame
Inventor: TAKASHIMA TAKAFUMI
IPC: G02C5/14
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle frame whose impression as a whole can be largely changed only by changing the design of a temple and an end piece. SOLUTION: This spectacle frame is provided with a rim 1 for holding a spectacle, bridge for connecting the rim 1, pad mounted through a supporting leg on each rim 1, temple 7 mounted through a hinge 6 on each rim 1, and end piece 11 mounted on the temple 7. The end piece 11 is formed in a size covering almost the whole part of the temple 7, and an opening 12 through which a pattern 10 formed on the surface of the temple 7 can be visualized is formed at one part of the end piece 11. The design of the end piece 11 equipped with the opening 12 together with the design of the temple equipped with the pattern 10 make the impression of this spectacle frame as a whole largely changed.
Patent JP-2000221638-A (JP)
Title: Silver halide color photographic sensitive material and manufacture of color proof
Inventor: CHINO SHIGEO
IPC: G03C1/83
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material for the manufacture of a color proof having superior dot reproducibility and enhanced image quality on the white background in the manufacture of a color proof for proofreading from plural black-and-white dot images obtained by color separation and the conversion of a dot image in color plate making and printing steps. SOLUTION: The silver halide color photographic sensitive material has at least one yellow image forming layer, at least one magenta image forming layer and at least one cyan image forming layer on the substrate, contains an infrared sensitive silver halide emulsion having its spectral sensitivity maximum at 720-850 nm in at least one of the three layers or other layer and has at least one layer containing colloidal silver consisting of fine, plate-like silver grains having <=30 nm thickness between the layer containing the infrared sensitive emulsion and the substrate. The film thickness on the silver halide emulsion-containing side is 10-200 μm.
Patent JP-H04264537-A (JP)
Title: Camera with accessary shoe
Inventor: AIHARA YOSHIHIKO
IPC: G03B15/05
Filed: 1991-02-20
Abstract: PURPOSE:To prevent the damage of an electronic device in a camera when a high voltage strobe is loaded by turning off a switch connected with an x- contact in series, thereby prohibiting the emission of a stroboscope. CONSTITUTION:When the stroboscope is loaded, a contact 18 as a ground connected with the outer periphery of an accessary shoe is connected with a stroboscope side contact 8 and the x-contact 19 connected with the center part of the accessory shoe is connected with the stroboscope side contact. Then, when the high voltage stroboscope is loaded, voltage stored in a main capacitor is applied to the x-contact 19 as it is and a high level signal is outputted by a comparator 24. Thus, a transistor 27 is turned on and the switch 25 connected with the x-contact in series is turned off. Even when a synchronous switch 20 is turned on in this state, the light emission of the high voltage stroboscope generating the damage to the electronic device occurs hardly since the switch 25 is turned off.
Patent JP-S61187222-A (JP)
Title: Manufacture of single-crystal layer of semiconductor
Inventor: INOUE TOMOYASU
IPC: H01L21/263
Filed: 1985-02-15
Abstract: PURPOSE:To form a single-crystal layer of a semiconductor having little residual thermal strain and having excellent quality in a large area by a method wherein a high-frequency voltage waveform deflected at high velocity is amplitude-modulated by a waveform lower in frequency than said waveform, and the distribution of intensity of a linearized beam is controlled by controlling a modulation signal. CONSTITUTION:A polycrystalline or amorphous semiconductor film formed on an insulated substrate is scanned to be annealed by an electron beam. In this manufacturing method of a semiconductor crystal layer, the beam is deflected in one direction by an amplitude-modulated electric signal, while a beam is made to scan in the direction itersecting the deflected beam. Moreover, a beam diameter b[mm], a scanning velocity v[mm/sec] and a modulated frequency F[Hz] are set so that an expression F.(b/v)>=1 is established. With respect to a sample having a construction in which a part of an SiO2 film 52 below a polycrystalline silicon film 53 is opened, an epitaxial growth occurs vertically from the substrate on the occasion of re-crystallization of the polycrystalline silicon film 53 which is in direct contact with the substrate silicon in the opened portion of the SiO2 film 52, and subsequently a silicon layer on the SiO2 film 52 also grows epitaxially in the lateral direction.
Patent JP-S62186776-A (JP)
Title: Production of electrically processed food and apparatus therefor
Inventor: MIYAHARA KINGO
IPC: A23L13/00
Filed: 1986-02-08
Abstract: PURPOSE:To enable the ripening and thermal sterilization of a food material at a high temperature, by submerging a raw food material in dilute saline water and electrifying the material under application of pressure to the saline water. CONSTITUTION:A raw food material A is submerged in dilute saline water B used as an electrically conductive medium and is electrified under application of pressure to the dilute saline water B. Even if the temperature of the saline water B is raised by this process, the generation of bubbles can be prevented because the boiling point of the dilute saline water B is raised by the pressure applied to the water. A definite quantity of electrical current can be smoothly passed through the raw food material A via the dilute saline water B to increase the temperature of the food to >=100 deg.C. A ripened and thermally sterilized electrically processed food can be produced by this process.
Patent JP-H03197495-A (JP)
Title: Venomous polypeptide of poisonous snake and variant thereof
Inventor: POORU EE FURIIDOMAN
IPC: A61K38/00
Filed: 1990-02-07
Abstract: NEW MATERIAL: Polypeptide having the amino acid sequence of general formula (Ch is at least one of amino acids; Cx is at least one of amino acids; R s  either the same or different, are any amino acid).  
     USE: Platelet aggregation inhibitor, anticoagulation agent.  
     PROCESS: For example, the viper venom of Ethis-Karitanus is dissolved in 10 mM ammonium hydrogencarbonate, and is centrifuged to remove pellets, the supernatant is applied to gel filtration, the protein-containing fraction is applied to cation exchange high-performance liquid chromatography, the bonded protein is eluted by a buffer with straight gradient of 0-0.3 MNaCl of pH 5.3, the active fraction is applied to the reversed phase high performance liquid chromatography, and the adsorbed protein is eluted by 0.1% aqueous trifluoroacetic acid with acetonitrile gradient eluted to prepared the polypeptide of general formula. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04266832-A (JP)
Title: Production of ethylated naphthalene
Inventor: FUJITA TERUNORI
IPC: C07C15/24
Filed: 1991-02-20
Abstract: PURPOSE:To produce an ethylated naphthalene in high yield while suppressing tar formation of raw material naphthalenes by ethylation of naphthalene with ethylene or ethanol as an ethylating agent in the presence of strongly acidic sulfonic acid as a catalyst. CONSTITUTION:In production of an ethylated naphthalene shown by the formula (Et)n-Naph-(R)m (in the formula, Naph shows naphthalene ring, R shows hydrogen, methyl group or isopropyl group, Et shows ethyl group, m shows 0-7 integer and n shows 1-8 integer with proviso that 1<=m+n<=8), a naphthalene shown by the formula Naph-(R)m(in the formula, Naph, R and m are as shown above) is reacted with ethylene or ethanol as an alkylating agent in the presence of a strongly acidic sulfonic acid.