baber/WOPTO huggingface dataset:
Patent JP-H07142364-A (JP)
Title: Method for forming multilayer film structure
Inventor: KASUGA TAKU
IPC: H01L21/027
Filed: 1993-11-11
Abstract: PURPOSE:To eliminate influence of standing wave effect, to improve a pattern efficiency and to reduce a designing cost by designing and forming a multilayer film by evaluating influence of the effect to form the multilayer film including a resist film. CONSTITUTION:An optical constant (complex refractive index n, film thickness t) of a multilayer film including a resist film is set in a first step, and an evaluation function swing () for quantitatively determining a standing wave effect of the resist film with the constants as parameters is formed in a second step. An optical constant for obtaining optimum conditions is selected in a third step and an absorption rate of the resist film is obtained for the constant in a fourth, step, and whether the function swing () reaches an extremum or not is judged based on the value. When it reaches the maximum value, the optical constant of the multilayer film is decided on the basis of the constant in a fifth step 5 to form the multilayer film. On the other hand, when it does not reach the extremum, the constant for obtaining the optimum conditions is updated in a sixth step, and the steps after the fifth step is repeated until the extremum is obtained.
Patent JP-H02176306-A (JP)
Title: Liquid fuel atomizer
Inventor: ISHIKAWA KIYOE
IPC: F23D11/34
Filed: 1988-12-05
Abstract: PURPOSE:To obtain a high turn-down ratio while improving an exhaust gas characteristic at the time of initial ignition by providing a supersonic vibration generation means, a swirl production means and a fuel injection nozzle and atomizing a liquid fuel by supersonic vibration at the time of a low load and by swirl at the time of a high load. CONSTITUTION:A liquid fuel atomizer is composed of a vibrator 1, a vibrator holder 2, an injection nozzle 3, a fuel supply pipe 5, an air supply pipe 6, a swirl production means 7 and a supersonic generation means 9. At the time of initial ignition, a close valve 5a is opened and a close valve 6a is closed while the supersonic generation means 9 is driven to vibrate the vibrator 1. A fuel is collide with a vibrator horn 16 from a fuel supply pipe 5, a fuel passage 11 and an injection nozzle 15 to atomize by supersonic vibration alone here. During ordinary operation, the close valves 5a, 6a are opened while the supersonic generation means 9 is stopped. After the fuel is mixed and atomized by an air swirl when it is injected from the injection nozzle 15, it is collided with the vibrator horn 16 to atomize further here.
Patent JP-H07141427-A (JP)
Title: Program item constitution chart preparation device
Inventor: NAGAISHI KEIZO
IPC: G06Q10/00
Filed: 1993-11-13
Abstract: PURPOSE:To perform a transmission processing as it is just by performing the operation of adding and changing items without newly preparing the items when emergency news is generated. CONSTITUTION:This program item constitution chart preparation device for preparing a program item constitution chart for which information relating to the plural items constituting respective broadcasting programs broadcasted from a broadcasting station is arranged for the respective items corresponding to the proceeding order of the program is provided with an input means 9 for inputting data including at least the item time of the respective items constituting the broadcasting program and a data processing means 121 for storing input data from the input means 9 and data-worked preparation data in the prescribed area of a storage means 104 as the data relating to the program item constitution chart. Further, a preliminary item addition means 151 for adding preliminary item data to the data relating to the program item constitution chart before inputting the input data and a display means 110 for converting the data relating to the program item constitution chart into the data for display and displaying them on a display device are provided.
Patent JP-H10134513-A (JP)
Title: Waveform equalization circuit
Inventor: TONAMI JUNICHIRO
IPC: G11B20/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a waveform equalization circuit which prevents a factor from diverging when the convergence of the factor is delayed or a judgment error is increased due to the characteristic of a reproduced signal. SOLUTION: A waveform equalization circuit uses a transversal filter which multiplies the delay output of a transmitted digital information signal by respective adaptively controlled tap factors so as to add them and which suppresses the intersymbol interference of the information signal. In this case, the waveform equalization circuit is provided with a temporary discrimination means B which discriminates most probable information from the output of the filter, with an error computing means C which obtains an amplitude error based on it, with a holding and selecting means D which holds and selects the digital information signal and its delay signal and with updata means 31 to 40 which multiply the output of the error computing means C by the output of the holding and selecting means D so as to update the tap factors.  The temporary discrimination means B temporarily discriminates a most probable digital information signal by a maximum likelihood detection which makes use of the correlation of a signal component, and its amplitude error is obtained by the error computing means C.
Patent JP-H04178992-A (JP)
Title: Vertical bloch line memory
Inventor: SUZUKI TORU
IPC: G11C11/14
Filed: 1990-11-14
Abstract: PURPOSE:To elongate stripe magnetic domains in an excellent state so that recording and reproduction can be performed surely by forming the wall surface of a groove provided along a major line in such a pattern in which the wall surface protrudes toward a minor loop section side at parts where the wall surface faces spaces between each stripe magnetic domain. CONSTITUTION:The wall surface 7 of a groove formed along a major line 9 in a state where the groove 5 is faced to the end section of a minor loop section 8 in which stripe magnetic domains 6 are arranged is formed in a pattern in which the wall surface 7 protrudes towards the minor loop section 8 side at parts where the wall surface faces spaces between each stripe magnetic domain 6. Accordingly, when the stripe magnetic domains 6 are elongates during a recording/reproducing process, the magnetic domains are hardly elongated toward the wall surface 7, since the magnetic field potential becomes higher in the vicinity of the wall surface 7. Therefore, recording and reproduction can be performed surely, since the occurrence of such a case that the leading end sections 6A of each stripe magnetic domain get into another section can be evaded.
Patent JP-2001123024-A (JP)
Title: Vulcanizable composition comprising quinone dioxime compound and ethylene copolymer and molded product made from this
Inventor: ICHINO KOTARO
IPC: C08L23/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanizable rubber composition having an excellent weather resistance, heat resistance and ozone resistance. SOLUTION: A vulcanizable rubber composition comprises (A) an ethylene copolymer comprising structural units derived from ethylene, a 3-20C α-olefin and a triene compound of formula 1 [wherein R1 and R2 are each independently a hydrogen atom, a methyl group or an ethyl group; and R3 and R4 are each independently a methyl group or an ethyl group], wherein (a) the molar ratio of ethylene to α-olefin is from 99/1 to 30/70, (b) the non-conjugate polyene content is from 0.1 to 30 mol%, and (c) the intrinsic viscosity [η] measured at 135 deg.C in decalin is from 0.1 to 10 dl/g, and (B) a quinone dioxime compound. This composition is vulcanized to obtain a rubber molded product.
Patent JP-H08146398-A (JP)
Title: Plastic substrate for display device, its production and display device using the same
Inventor: FUJII SADAO
IPC: G02F1/1333
Filed: 1994-11-16
Abstract: PURPOSE: To easily bend the substrate consisting of a plastic material by providing a bending groove in the surface of substrate on the side of the display device. CONSTITUTION: A substrate 1 is formed by providing each surface of a polycarbonate film having 300μm thickness with a polyarylate film having 75μm thickness and melt-sticking them together by heating. Then, a transparent electrically conductive layer 2 having 100μm thickness is formed on one surface of the substrates 1 and subjected to patterning. Thereafter, a groove 5 that has an about 100μm depth and is used for bending the substrate 1 is formed in the surface of the substrate 1, on which surface the transparent conductive layer 2 is formed, by using a stainless cutter edge. A pair of the substrates 1 thus produced are arranged in such a way that the two transparent conductive layers 2 are opposite to each other to assemble the objective liquid crystal display device.  In this display device thus manufactured, electrode pad parts 7 used for connecting the device to external circuits are formed by bending the parts to be cut off of the substrates 1 along the grooves 5 in the arrow directions respectively.
Patent JP-S63162260-A (JP)
Title: Printer
Inventor: TAKAHASHI KOICHI
IPC: B41J21/00
Filed: 1986-12-26
Abstract: PURPOSE:To enable printing on a desired position of paper without changing printing data by providing a detection means to output a detection signal when a carriage is transferred to a prearrangeed position and an indication means to indicate a printing range based on the detection signal. CONSTITUTION:A memory 31 is checked whether image data to be printed is stored in the memory, and if the data is stored, a printing direction indicator switch for a switch group 39 is operated to check whether a direction in which an image is printed is given. If the printing direction is indicated, a direction in which image data is read from the means 31 is detected by a rotational direction of image. If an indication of printing position is given, it is checked whether the indication is for the enlargement or reduction of printing data, and either of these processings is performed accordingly. Printing action is initiated to check whether a slit 24 has been detected. If the slit 24 is detected, it is checked whether an indication is given as to the position of a slit or a line from which printing is to be started from the slit 24. Then if the position of corresponding slit 24 or printingstart line is detected, printout is started.
Patent JP-H09126142-A (JP)
Title: Drive circuit for electromagnetic pump
Inventor: UCHIDA TSUTOMU
IPC: F23K5/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent residual fuel oil in a feed pipe from dropping into a burner just after a stop of combustion without increasing the number of components. SOLUTION: After a stop of normal drive, energizing current having a frequency which is higher than that during normal drive is fed while a ratio T1/T2 where T1 is a turn-on time of a pulse wave and T2 is a turn-off time of a pulse is gradually increased, and accordingly, a plunge moves at a slow speed overriding the top dead center so that a push-up member opens a discharge check valve in order to allow residual fuel oil in an oil feed pipe to counterflow, thereby it is possible to prevent the residual fuel oil in the oil feed pipe from dropping into a burner just after the stopping of the drive, without increasing the number of components.
Patent JP-H05120901-A (JP)
Title: Vehicular light fixture using metal halide lamp light source
Inventor: MIZUMOTO MASAOMI
IPC: F21V5/00
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the lowering of color rendering immediately after the starting and lowering of visibility and misunderstanding of traffic control sign or the like. CONSTITUTION:A metal halide lamp 2 is covered with a cap 3, and the cap 3 is provided with a filter 4 for selectively reducing the wave length near 547nm as one of peak wave length of the mercury light emitting. A light emitting spectrum by mercury is thereby reduced to improve the color rendering, and improve the visibility of a lighting fixture 1 for vehicle.
Patent JP-2001120559-A (JP)
Title: Suture thread and suturing needle with the suture thread
Inventor: NAKAYAMA YOKICHI
IPC: A61B17/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a suture thread easily insertable into a suture hole of a suturing needle. SOLUTION: The tip of a suture thread 5 is worked in a conical shape of a range of 40 degrees to 80 degrees of an apex angle. A suturing needle 1 is inserted from a suturing needle inserting port 31 of a positioning jig 30 to be allowed to abut t an end part of a guide hole 34, and in inserting the suture thread 5 from a suture thread inserting port 32, when the conical tip of the suture thread 5 enters a suture hole 6 bored in a calking part of the suturing needle 1, the tip is regulated by the conical inclined face, the center of the suture thread 5 is introduced to the center of a needle hole 6, and is inserted into the needle hole 6.
Patent JP-2000137782-A (JP)
Title: Information recording card
Inventor: IMAI TOSHIFUMI
IPC: G06K19/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information recording card, with which abandonment processing is facilitated and the problem of environment pollution is not generated at the time of abandonment processing, by making a card substrate composed of low crystalline thermoplastic resin sheet or double coated non-crystalline sheet having the crystallization lower than a specified value. SOLUTION: A non-crystalline resin such as polycarbonate resin is used as a low crystalline thermoplastic resin sheet having the crystallization lower than 5% to be used for the card substrate or protecting sheet of the card. In place of these non-crystalline resins, the double coated non-crystalline sheet prepared from non-crystalline resins and crystalline resins prepared through a co-extruding is used. Such a white non-crystalline PETG sheet 2 is obtained with a card support 3 as a sheet whose both sides are sandwiched between transparent non-crystalline PETG sheets 1. The rear surface of the provided sheet is coated with adhesive painting so that a plastic thermosensitive recording tape 4 is obtained.  By using low crystalline resins, this information recording card having high practical use is free of the problem of hydrogen chloride and dioxin since they are not generated when burned after use.
Patent JP-H11145389-A (JP)
Title: Manufacture of capacitor
Inventor: FUJIWARA HIDEJI
IPC: H01L21/822
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacitance capacitor through prevention of impurities from being depleted by appropriately and uniformly controlling the size of HSG (fine semispherical grains). SOLUTION: After a first amorphous silicon layer 10 has been formed so that the layer 10 is connected to a part of a capacitance contact plug 6, a second amorphous silicon layer 11, and a third amorphous silicon layer 12 are successively formed on the layer 10. The first and third amorphous silicon layer 10 and 12 are formed into non-doped silicon layers, and the second amorphous silicon layer 11 is formed in a phosphorus-doped silicon layer. Then an HSG14 is grown on the surfaces of the first and third silicon layers 10 and 12. After the formation of a dielectric film, etc., phosphorus is diffused in the HSG 14.
Patent JP-S63192920-A (JP)
Inventor: TOREBUAA SUTANREE SUMISU
IPC: F02C9/26
Filed: 1987-12-08
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-H09151991-A (JP)
Title: Vibration proof supporter for vehicle
Inventor: HANAZAKI MASAHIKO
IPC: F16F15/08
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration proof supporter of light weight and low price with easily positioning and small working noise by providing a positioning member which is a resin-made cylindrical body to be pressed in a small attaching hole outside a support metal and fixed to a nut, in the case of the vibration proof supporter to be provided between an engine side and a plate- shape member. SOLUTION: A rear mount includes a pair of support metals 10, 20 provided side by side at specific intervals and the first support metal 10 is provided on an iron-made long size plate with a central plane part 11, bending parts 12, 13. Meanwhile, the second support metal 20 is also provided in its center with a plane part 21 longer than the plane part 11 and bending parts 22, 23 and a cylindrical connecting metal 24 is projected outward from a circular hole 11a of the first support metal 10. Also vulcanized and formed rubber layers 31, 32, 33 are provided between both support metals 10, 20 and along the circumference of the opening part of the first support metal 10 and after a bolt 43 inserted in the connecting metal 24 is screwed in a nut 41 outside the second support metal 20, a positioning member 40 is pressed and fixed therein.
Patent JP-2000137803-A (JP)
Title: Interface device and image forming device
Inventor: ASADA KENICHIRO
IPC: G06T3/40
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an interface device that can print the image data of various degrees of resolution which are transferred from an external device, with high quality and without changing the image forming speed of a printer part. SOLUTION: A controller I/F 200 thins the line synchronizing signals /PMSYNCIN which are inputted from a printer part by an LSYNC thinning means 202 in response to the resolution (variable magnifying power) to be set and sends the thinned line synchronizing signals /POPMSYNC to an external device. Then the I/F 200 stores once the image data which are transferred from the external device synchronously with the signals /PILSYNC of the same cycles as the signals /POPMSYNC into an input buffer 205, repetitively reads out the same data in response to the resolution (variable magnifying power) to perform the conversion of resolution when the image data are read out of the buffer 205 and then transfers the converted image data to the printer part.
Patent JP-H01148254-A (JP)
Title: Artificial bone
Inventor: HONMA TOSHIHIKO
IPC: A61F2/28
Filed: 1987-12-07
Abstract: PURPOSE:To achieve wt. reduction while keeping strength, by making an interior hollow. CONSTITUTION:For example, the stem part 3 for supporting the structure of an artificial condyle 1 consisting of a ball part 2 forming a slide part and the stem part 3 inserted in the marrow of a femur is formed so that the interior thereof is hollow (desirably almost circular in its cross-sectional shape). The hollow internal space is not a perfectly closed space but desirably opened partially to communicate with the outside. The stem part 3 is pref. constituted of stainless steel, titanium or a titanium alloy. In order to mold the stem part 3 so as to make the interior thereof hollow, there are casting, forging and powder sintering methods but, in the case of a complicated shape, powder sintering using a core is easiest. Further, as is conventional, the ball part 2 is also constituted of ceramics such as alumina type ceramics other than the above mentioned metal.
Patent JP-H03174313-A (JP)
Title: Carbonaceous whisker sheet
Inventor: ISHIOKA MUNEHIRO
IPC: D21H27/00
Filed: 1989-11-30
Abstract: PURPOSE:To improve reinforcing property, conductivity and heat resistance of a sheet by incorporating whiskers of specified diameter and aspect ratio as the main component into the sheet material. CONSTITUTION:The main component of the carbonaceous whisker sheet is >=70 pts.wt. of carbonaceous whiskers grown in a vapor phase which have 1-5mum diameter and 10-10,000 aspect ratio (length/diameter), and one or more kinds of fibers such as other carbon short fibers, pulp, glass fibers, and alumina fibers. 100 pts.wt. of this main component and <10 pts.wt. of a binder or assistant agent such as rosin, water glass, alumina sol, etc., are added into water and stirred to obtain a uniform slurry. Then this slurry is processed into a paper by wet paper making method, heated and molded under pressure into the carbonaceous whisker sheet having excellent reinforcing property, conductivity and heat resistance.
Patent JP-S63164841-A (JP)
Title: Production of lactic acid fermentation product
Inventor: FUJITA YUMIKO
IPC: A23C9/13
Filed: 1986-12-26
Abstract: PURPOSE:To produce a lactic acid fermentation product having excellent flavor in a short time, by adding a specific oligopeptide blend to a milk component- containing raw material to carry out lactic acid fermentation. CONSTITUTION:Proteins, e.g. egg white, are enzymically hydrolyzed in the coexistence of an endo type protease and exo type protease in an aqueous system for 0.5-10hr to provide (B) an oligopeptide blend having 2-15 average chain length derived from the proteins other than milk component-containing proteins. 0.05-10pts.wt. component (B) (dried material) is then added to (A) 100pts.wt. milk component-containing raw material, e.g. cow's milk, and the resultant blend is homogenized. Lactic acid bacteria are then added to carry out lactic acid fermentation.
Patent JP-S63162949-A (JP)
Title: Fuel injection device for engine
Inventor: HOTATE MAKOTO
IPC: F02D7/02
Filed: 1986-12-24
Abstract: PURPOSE:To enable precise control of an air-fuel ratio, by a method wherein an air pressure is exerted at a given timing on a weighing chamber, mounted to a fuel feed system, and is fed to an engine, and a high pressure air amount is controlled so that an air-fuel ratio is regulated to a theoretical value. CONSTITUTION:A fuel injection device 31 is formed such that a pressurizing means 33, feeding high pressure air in an accumulator 54 pressurized with the aid of an air pump 51 to a metering unit 32, is connected to an injection nozzle 34, injecting fuel from a fuel pump 24 and a regulator 26 to a spot down a line from a swirl control valve 16 located in a passage 15b on the secondary side of an intake air passage 8. A control unit 28 computes a fundamental fuel injection amount based on the number of revolutions, an intake air amount, etc., and regulates fuel, stored in a weighing chamber 36, through a regulating body 40. Further, based on a detecting value from an oxygen sensor 27, a high pressure air amount is controlled by means of an air control valve 48 in response to a deviation between an air-fuel and a target value.
Patent JP-H05144416-A (JP)
Title: Metal halide lamp
Inventor: ITO YUKO
IPC: H01J61/35
Filed: 1991-11-26
Abstract: PURPOSE:To improve the light emission characteristics with no use of any auxiliary heat insulation layer, by causing a heat insulation layer with good heat insulation characteristics to have a high reflectance over a lightray region covering from a visible region to a near infrared region when the heat insulation layer is provided at an end portion of the arc tube, through causing the heat insulation layer to contain a compound ZrO3 as a main component which has a predetermined particle size and which has a predetermined thickness. CONSTITUTION:When preparing a heat insulation film, an oxide as a main component and glass as a bonding agent are mixed, together with a small amount of binder, into an organic solution, and the resulting solution is coated onto an end portion of an arc tube and is burned. In this case, a compound having a particle size of 1 to 3mum is used as the oxide while a glass having an average particle size of 1 to 10mum is used as the glass, with the volumetric ratio between the oxide and the glass being approximately 1 to 3. Further, as the organic binder is used an organic solvent containing approximately 1 to 10% of ethyl cellulose or nitrocellulose. Further, in case of a metal halide lamp, cesium iodide, neodymium iodide, etc., are contained therein as a luminous sealing, in addition to mercury, and the luminous distribution is made to range from an ultraviolet ray to infrared light-ray wavelength region.