baber/WOPTO huggingface dataset:
Patent JP-H07220669-A (JP)
Title: Electron microscope having astigmatic-incident axis correcting device
Inventor: KONDO KOJIN
IPC: H01J37/22
Filed: 1994-01-31
Abstract: PURPOSE:To accurately and easily perform astigmatic correction and proper axial adjustment by taking an electron microscope image in a computer by photographing it by a camera, and detecting and correcting an axial adjustment quantity from plural Fourier transform patterns calculated by the computer. CONSTITUTION:An electron microscope image photographed by a TV camera 2 is taken in a computer 4 through an interface 3, and is stored in a memory 5. It is converted into a two-dimensional Fourier spectrum pattern by the computer 4, and is displayed on a display device 6 together with a real image. Information to show direct power of an electron microscope is sent to the computer from the device through the interface, and a length of a scale division in a Fourier space is calculated according to the information, and vertical and horizontal scales or divisions are displayed on the Fourier transform pattern.
Patent JP-S56107105-A (JP)
Title: Measuring device by laser
Inventor: MATSUDA MASAYASU
IPC: G01F23/292
Filed: 1980-01-31
Abstract: PURPOSE:To improve the SN ratio and thereby obtain an information of measurement excellent in quality by a constitution wherein a rotary sector having a photoreceiving window is arranged in front of a vidicon so that only the reflected light of a laser beam generated in synchronization with the rotational cycle of the rotary sector is received. CONSTITUTION:The rotary sector 14 rotates at an equal speed synchronously with a frame synchronizing signal from a camera control circuit 13, while frame scanning is conducted by the vidicon 12. When the slit of the rotary sector 14 traverses between a luminous diode 20 and a phototransistor 21, a trigger pulse RD is generated and, in synchronization with the generation, a laser beam from a laser oscillating head 7 scans a piled substance 2 through the intermediary of a scanning mirror 8, and the reflected light 9b therefrom falls on the vidicon 12 through the photoreceiving window of the rotary sector 14. The window of the rotary sector 12 is positioned in appropriate divergence from the slit so that the reflected light of laser alone falls on the vidicon 12. Thus, the SN ratio is improved and thereby an imformation of measurement excellent in quality can be obtained.
Patent JP-H09197152-A (JP)
Title: Optical waveguide and optical information detecting device using that
Inventor: SHIONOYA TAKASHI
IPC: G02B6/122
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide which has less restriction on conditions for the production and acts as a single mode for the one side of linearly polarized light and as a double mode for the other side of linearly polarized light by diffusing a metal in a lithium niobate substrate which is subjected to proton desorption treatment. SOLUTION: A lithium niobate substrate 1 is preliminarily treated to decrease the amt. of proton, namely, subjected to proton desorption treatment to prepare the substrate 1. The crystal direction of the substrate 1 is selected to give a z-cut plane (which means the principal plane is perpendicular to the z-axis of the crystal axis). A Ti film is formed in the form of an optical waveguide on the lithium niobate substrate 1 thus prepared and is patterned by a lift-off method or etching. Then, the lithium niobate substrate 1 with the patterned Ti film is heated in an electric furnace. By heating, Ti atoms in the Ti film is diffused into the lithium niobate substrate, the refractive index in the region 8 where Ti is diffused, is increased higher than the refractive index of lithium niobate, and thus the region 8 is made as an optical waveguide.  Then, the end faces of the optical waveguide are polished to complete the optical waveguide.
Patent JP-H08199213-A (JP)
Title: Production of molten iron
Inventor: UJISAWA MASARU
IPC: C21B11/02
Filed: 1995-01-26
Abstract: PURPOSE: To reduce the unit consumption of fuel and to improve the productivity in the producing method of molten iron by using scrap and ore as iron source. CONSTITUTION: The scrap and the ore are separately charged in laminar state on a coke packing layer 15 charged at the lower part of a cylindrical furnace 11 and the coke packing layer 15 is held at a high temp. with partial combustion by blowing assist combustible gas from primary tuyeres 13. Then, at the time of reaching the scrap packing layer 16 to the front of the secondary tuyeres, the assist combustible gas is blown from the secondary tuyeres 14, and melting of the scrap and gas reduction of the ore are promoted by interrupting this blowing at the time of reaching the ore packing layer 11 to there.
Patent JP-2000207309-A (JP)
Title: Document processor
Inventor: HISHIDA TOSHIHIRO
IPC: G06F40/143
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a document processor which is improved in user-friendliness by eliminating useless operation by making the device to automatically make transmitting operations when link is selected in the event that link information can be described as additional information, such as HTML, etc., which is not displayed actually and a telephone number is described in the link information described as additional information. SOLUTION: A document processor is provided with a receiving means 101 which receives a document, a link information extracting means 106 which extracts link information from the received document at the means 101, and a displaying means 107 which displays the document, based on the link information extracted by means of the extracting means 106. The processor is also provided with a selecting means 108 which selects link information contained in the document and a linking operation control means 109 which performs transmitting operations to the other side indicated by telephone number information when the link information selected by means of the selecting means 108 is the telephone number information.
Patent JP-S58127997-A (JP)
Inventor: UMEHARA TATSUO
IPC: G10H3/18
Filed: 1982-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02190152-A (JP)
Title: Production of electrical conductive processed food and food container therefor
Inventor: MIYAHARA KINGO
IPC: A23L5/10
Filed: 1989-01-19
Abstract: PURPOSE:To enable practice of heating and thermal cooking of a food material in a short time without using hot water and microwave oven, etc., at all by containing the food material, an electrolyte and water in a container having a moisture-permeable membrane unit laid therein the passing a current across both sides of the container. CONSTITUTION:A food material (A) and an adequate amount of an electrolyte and water (B) are contained in the interior of a moisture-permeable membrane unit 8 laid in a container 1 having the opened top surface. The food material (A) is then heated and thermally cooked by electrical conductive action (6 and 6 each indicate one end of electrode units; 7 and 7 show electric contact parts) applied across a pair of electrode units 5 and 5 respectively provided between the inside surfaces 4 and 4 on both sides of the container 1 and the outside surfaces 9 and 9 on both sides of the moisture-permeable membrane unit 8.
Patent JP-H02228781-A (JP)
Title: Polygonal smoothing method
Inventor: SUTEIIBUN OO MIRAA
IPC: G06T11/20
Filed: 1990-01-19
Abstract: PURPOSE: To smooth a polygon with necessary delicateness by defining respective segments as new polygons where the number of apexes is increased, smoothing them, and generating a 'smooth' polygon by means of connecting the new polygons. CONSTITUTION: The graphic picture 10 which a computer generates is called as a closed polygon. A face 12 on the external side of the picture is uneven, and it shows that the polygon is generated by connecting straight lines. A picture 14 shows the same graphic picture that a computer system draws by using a polygon smoothing method. A face on the external side 16 is drawn by the connected straight lines, but the straight lines are 'smoothed' and delicateness necessary for obtaining desired quality is given. Thus, the quality of the graphic picture is set to be a maximum and the picture is smoothed by deciding necessary delicateness.
Patent JP-H03216595-A (JP)
Title: Isolation device for nuclear reactor pressure vessel
Inventor: FUJII MASAHIKO
IPC: G21C17/003
Filed: 1990-01-22
Abstract: PURPOSE:To improve safety of a nuclear power plant by providing a pressure detection measure to detect pipe pressure between isolation valves and by judging the inner isolation valve to be leaking under a condition that the detected pressure exceeds a design pressure of a low pressure piping. CONSTITUTION:In case that an inner isolation valve 4 leaks internally, pressure in a pipe 6 between isolation valves, the leakage is detected by a pressure detector 7 and, if the pressure is higher than design pressure of a low pressure piping, an alarm 8 is generated to inform operators. Also, in case that an outer isolation valve leaks, differential pressure between maintained pressure in the lower pressure piping 2 and pressure in the pipe 6 placed between the isolation valves, is detected by a differential pressure detector 9 and, if the pressure lowers below a predetermined value, an alarm 10 is generated to alert the operators. By this procedure, the internal leakage of the outer isolation valve 5 can be detected and repaired.
Patent JP-H04245575-A (JP)
Title: Photograph for funeral synthesizing system
Inventor: SEKI FUJIO
IPC: G06T11/80
Filed: 1991-01-31
Abstract: PURPOSE:To offer a photograph for funeral synthesizing system able to synthesize a required photograph for funeral easily and rapidly. CONSTITUTION:The photograph of the departed is read by an image scanner 11 and modification is applied with projecting an image inputted to the image scanner on a monitor 22. Then, a photograph for funeral is synthesized by printing out the image to which the modification is applied.
Patent JP-S58128025-A (JP)
Title: Method and apparatus for manufacturing magnetic recording medium
Inventor: TAKAO MASATOSHI
IPC: G11B5/73
Filed: 1982-01-26
Abstract: PURPOSE:To improve the performance of running of a medium and the corrosion-resistance, by irradiating a light having a specific power density or over on a magnetic thin film and heat-treating the magnetic thin film. CONSTITUTION:In Figure, 1 is a magnetic tape web, 2 is a main metallic roller feeding back a liquid possible for temperature control, 4 is a light source, 6 is a liquid storage supplied to the main roller 2, 7 is a refrigerator, and 8 is a heat exchanger for cooling. The tape original web 1 wound out from the roller is irradiated with light from the light source 4 on the main roller 2 and reaches a winding roll. In this case, the color temperature of a light irradiating light source is taken as >=1,400 deg.K and the light is irradiated so as to obtain the energy density of >=1X10<6> J per unit area (1m<2>) of the magnetic thin film. In the processing, the part where the light is to be irradiatd is made run along the cooling roller 2 to heat the magnetic substance film only, and the temperature rise of the base film is suppressed, allowing to prevent damages to the film.
Patent JP-S58129256-A (JP)
Title: Method of quantitative analysis of stabilized chlorine dioxide
Inventor: SOTOIKE HIROSHI
IPC: G01N31/00
Filed: 1982-01-28
Abstract: PURPOSE:To remove a stabilizer by reduction and to determine ClO2 accurately, by adding Fe<2+> soln. to aq. ClO2 soln. stabilized by addition of an alkali peroxide, and determining ClO2 by the usual method. CONSTITUTION:An aq. soln. contg. Fe<2+> ions, such as ferrous sulfate, is added to an aq. soln. of ClO2 soln. stabilized by addition of sodium percarbonate or the like, and after having been allowed to stand for 3-10min, concn. of ClO2 is determined by adding an ordinary KI soln. by the titration method using strach as an indicator and 0.1N sodium thiosulfate. Since the stabilizer of alkali peroxide is reduced by Fe<2+> ions but ClO2 is not reduced within said time, ClO2 can be accurately determined. The product obtd. by allowing the strabilized ClO2 soln. to be adsorbed into silica or the like and forming it into granules or the like or the products obtd. by the like method is pulverized and eluted by adding water, and can be determined likewise.
Patent JP-H11207374-A (JP)
Title: Treatment of domestic waste water and treating device for domestic waste water
Inventor: UMEHARA TOSHIMASA
IPC: C02F3/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a domestic waste water treating method giving no excessive water amt. load and org. matter load to a septic tank for sewage, stable in the quality of treated water and without generating a problem such as a malodor. SOLUTION: In the case that waste waters discharged from a toilet 3, a kitchen 4 and a bath room.lavatory.laundry 2 are made to stay respectively in waste water pits 7, 8 and 5 and the all or a part of the waste waters are purified and treated at the septic tank, the waste water discharged from the toilet 3 and the kitchen 4 are introduced to the septic tank 9 and treated there, the waste water discharged from the bath room.lavatory.laundry 2 is introduced to the septic tank 9 and treated there when an indicated value by a suspended material detecting sensor 14 provided at the waste water pit 5 for the both room.lavatory.laundry 2 is more than a prescribed value and the domestic waste waters are introduced to a storage tank 10 (are not introduced to the septic tank) and treated when the indicated value is less than the prescribed value.
Patent JP-H07215070-A (JP)
Title: Battery device for electric vehicle
Inventor: KAMIKANE MASAYUKI
IPC: B60K1/04
Filed: 1994-02-02
Abstract: PURPOSE:To reduce the quantity of the parts around a battery box and maintain the excellent appearance, by using bolt members for the joint means for the battery box and a ventilating duct, by allowing the cooling air to flow in the shaft part of the bolt member. CONSTITUTION:A battery device 1 for an electric automobile is constituted so that a battery box 2 in which a number of batteries 3 are accommodated is laid between the left and right side frames 8 and 8 extending in the longitudinal direction of a car body, and a hollow passage is constituted on the side frame, and the side frame and the battery box are joined by a bolt member 9, and a hollow passage is constituted at the shaft part of a bolt member, and the space in the battery box, passage on the bolt member, and the passage on the side frame are allowed to communicate.
Patent JP-H05199929-A (JP)
Title: Device for imparting load to human body
Inventor: MATSUZAKI KENJI
IPC: A47C31/12
Filed: 1992-01-24
Abstract: PURPOSE:To provide the device for imparting a load to the human body, for measuring exactly susceptibility or numbness of pressure of the human body at the time of being seated. CONSTITUTION:In a base 10, many operating rods 12 are assembled so that they can move forward and backward to and from the surface side of this base 10. In the tip of each operating rod 12 thereof, a plate 11 is assembled so as to be freely oscillatable, and the respective operating rods 12 are moved forward and backward independently by a driving means, and also, can stop in an arbitrary position. Many plates 11 form a seated part or a back rest part of the human body, and are provided with a pressure detecting means for detecting pressure imparted to each plate, respectively.
Patent JP-S58140217-A (JP)
Title: Manufacture of thick biaxially oriented film of high quality
Inventor: HAYASHI KOUTAROU
IPC: B29C48/32
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a film by a method wherein cylindrical biaxially oriented films of polypropylene being flattened is cut open at both ends thereof and after the corona discharging of the inner surface thereof, passed through a press roll to join two sheets thereof with no adhesive. CONSTITUTION:A cylindrical unoriented film 3 of polypropylene which is stretched and heated at an appropriate temperature is fed between the nip rolls 1 and 2 and biaxially stretched with an air being forced in. The biaxially oriented film 4 is flattened and cut open at both ends thereof to make two sheets of flat films. Both the films undergo a corona discharge treatment in facing inner surfaces thereof with a corona discharge bar 8 and pressed together with a press roll 10 into one sheet of flat film 11.
Patent JP-H08197771-A (JP)
Title: Thermal head driving device
Inventor: MURAOKA NOBUYOSHI
IPC: H04N1/405
Filed: 1995-01-27
Abstract: PURPOSE: To provide a thermal head driving device capable of achieving the shortening of a printing data forming time and the contraction of a circuit scale even in the thermal head equipped with a plurality of inputs of a sublimation type printer printing multi-gradation image data. CONSTITUTION: The thermal head driving device equipped with a plurality of heating resistor elements of a thermal transfer printer has a density flag address forming means 3, a printing element address count means 8, a memory means 16, a flag data forming means 17, a first selection means 9, a second selection means 13 and a timing control means 15 and the predetermined bit of the density flag bit of the density flag address corresponding to printing density is reversed to control printing density.
Patent JP-H11214285-A (JP)
Title: Formation of resist pattern and its device, fine processing method and its device and manufacture of semiconductor device
Inventor: TAKEUCHI KOICHI
IPC: H01L21/027
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To form a highly accurate mask layer by selectively exposing a resist layer surface through a phase shift mask, removing a surface layer in the exposure side by a specified thickness and reforming a selectively exposed region or a part excepting it. SOLUTION: A resist layer 3 is exposed through a halftone phase mask 5 and a latent image 11 of a hole pattern and a false pattern latent image 10 are formed. A surface of the resist layer 3 is etched by using O2 plasma and the false pattern latent image 10 is removed. Then, a base with the resist layer 3 is exposed in vapor of silylation agent and a part excepting the hole pattern 11 wherein photo-crosslinking of a resist surface is not generated is silylated and a silylated layer is formed. The resist layer 3 is anisotropically etched by using a silylated layer as a mask under O2 -SO2 plasma atmosphere and a hole pattern attaining a foundation substrate 2 is formed. Specified fine pattern processing is performed for the foundation substrate 2 by using the hole pattern as a mask.
Patent JP-H08201881-A (JP)
Title: Camera
Inventor: SHIBAYAMA YOSHINOBU
IPC: G03B17/28
Filed: 1995-01-27
Abstract: PURPOSE: To prevent the trouble that panoramic view photographing is carried out as the finder view field is kept in a standard view state by forcedly switching the finder view field to a panoramic view by a joining member at the time when the photographing view is switched to the panoramic view. CONSTITUTION: An aperture panorama upper vane and an aperture panorama lower vane are moved downward and upward, respectively, through a switching upper gear 3 and a switching lower gear by rotating a switching lever with an operation knob by a camera user and as a result, the photographing view is switched to panoramic view and at the same time a finder view is also switched in the following way in which a finder switching lever 14 is moved rightward by a lever 12 and finder upper vane 15 and lower vane 16 whose nibs 15a, 16a are fitted in cam grooves 14c, 14d, of the lever 14 are moved upward and downward, respectively, while being guided by guiding grooves 13c, 13d of a base plate 13. Consequently, the view field of the finder can be switched.
Patent JP-S58138379-A (JP)
Inventor: RICHIYAADO BAABANKU PUROBONSHI
IPC: C12M1/26
Filed: 1983-01-28
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-S58130657-A (JP)
Title: Reproducing circuit of demodulated carrier
Inventor: SHIZAKI ETSUO
IPC: H04L27/227
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the generation of a phase jitter to a demodulated carrier and at the same time to reproduce a demodulated carrier of high quality which can follow well the phase fluctuation of a received carrier, by providing s timing  extracting circuit and preventing the input of the output signal of a phase comparator to a reversible counter circuit in an unstable period before and after the phase changing point of a received signal. CONSTITUTION:A timing extracting circuit 16 feeds a received signal which is supplied through an input terminal 1 to extract the timing information after detecting a change of phase and then delivers a timing signal D to an output terminal 17. At the same time, the circuit 16 delivers a control signal E with which an area near the phase changing point of the received signal is defined false and a period of the center part of the received signal excepting the place near the phase changing point is defined genuine and feeds the signal E to AND gates 9 and 10. That is, the phase information of a received carrier of an unstable region near the phase changing point where the phase of the received signal is uncertain due to an effect of the band limit of a transmission line is not used for control of phase. Then only the receiving waveform of a stable region is used to carry out the control of phase for a demodulated carrier.
Patent JP-S61196872-A (JP)
Title: Front/rear wheel steering device for vehicle
Inventor: KAWAMOTO YOSHIMICHI
IPC: B62D7/15
Filed: 1985-01-24
Abstract: PURPOSE:To improve the steering responsiveness by constructing the front/rear steering device for four-wheel vehicle such that the steering ratio of the rear wheel is controlled in accordance to specific car speed function constituted with the car speed and the car speed variation rate. CONSTITUTION:A car speed 34 and a rotary position signal 35 of link member 21 are fed to a computer 33 which will modify the car speed 34 into a function signal f(u) while to calculate the car speed variation rate u'. Then the car speed variation rate u' multiplied with a constant (k) is added to the function signal f(u). The result is compared with the position signal 35 of the link member 21 to drive a motor 31. With such arrangement, the steering responsiveness is improved resulting in comfortable and safe driving.
Patent JP-H10198350-A (JP)
Title: Keyboard drive device
Inventor: WAKAO KAZUHIRO
IPC: G10F1/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To form a solenoid in a small size, suppress consumption power, and rotate a key by a short operation stroke. SOLUTION: During automatic playing, a rotary shaft 27 is rotated at a predetermined speed, and in this condition, a solenoid 29 corresponding to a desired key 4 is energized so that a rubber roll 32 at the front end of a plunger 31 makes a power transmission seat 23 into press-contact with the rotary shaft 27. With this arrangement, the stroke of the solenoid 29 can be shortened in comparison with a conventional one in which the key 4 is directly rotated, and accordingly, the solenoid may have a small-size. Further, the power transmission seat 23 is pressed by the rubber roll 32 of the solenoid 29 is moved association with the rotation of the rotary shaft 27, and accordingly,. the key 4 can be sufficiently rotated even if the stroke of the solenoid a is short.  The not-so- large force drive force is required for the solenoid 29 compared with the case where the key 4 is directly rotated, thereby making it possible to rotate the key 4 by a small drive power.