baber/WOPTO huggingface dataset:
Patent JP-2000222632-A (JP)
Title: Ic card system device and method for rewriting amount stored in ic card
Inventor: MIYAMOTO TAHIRO
IPC: G06Q40/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a IC card system capable of preventing double increase and double decrease of amount from being realized to an amount stored in the IC card and also fast performing prevention processing. SOLUTION: A host system device 3 performs an operation that subtracts or adds a desired amount from/to the sum of money stored in an IC card 2. When the stored sum is rewritten to a new sum undergoing the corresponding calculation and updated, the card 2 compares the stored sum with the new sum from the device 3, performs prescribed error processing if the stored sum is equal to or less than the new sum when the sum is subtracted and performs prescribed error processing if the stored sum is equal to or more than the new sum when the sum is added.
Patent JP-H11214577-A (JP)
Title: Ic package for high frequency
Inventor: KUBO NOBORU
IPC: H01L23/12
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an IC package for high frequencies, which can improve the signal transmitting characteristic by preventing crosstalk between signal lines. SOLUTION: In an IC package for high frequencies in which two or more leads 17 and 18 which are extended in parallel with each other are respectively connected to signal line patterns 12 and 13 through lead pads 14 and 15, each lead pad 14 and 15 is formed in such a way that its width from the center line of the lead on the side nearer to the adjacent lead pad can become smaller than that on the other side. In addition, the front end sections 17a and 18a of the leads 17 and 18 connected to the lead pads 14 and 15 are formed in such a way that their widths from the center lines of the leads 17 and 18 on the side nearer to the front end sections 18a and 17a of the other leads 18 and 17 may become smaller than those on the opposite sides. In addition, ground patterns 16 and 16a are formed in the space between the lead pads 14 and 15.
Patent JP-H11214449-A (JP)
Title: Electronic circuit device
Inventor: HORI YOSHITSUGU
IPC: H01L21/60
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device capable of ensuring enhancements in joining strength of a bump joint and certain conductivity irrespective of a film thickness of a solder resist film. SOLUTION: A wiring electrode 11 is formed on a surface of a wiring substrate 10, and a bare chip 20 is mounted as a flip chip for the wiring electrode 11, and also surface mount parts 23, 24 are soldered and a portion excuding the soldered part is coated with a solder resist film 15. A space is provided in a portion of the solder resist film 15 corresponding to a bare chip mounting part 12, and the bare chip 20 is bump-joined to this space by solid-phase diffusion of a metal bump 22.
Patent JP-S61183347-A (JP)
Title: Phenolic resin molding material
Inventor: KOTANI YOSHIO
IPC: C08L61/04
Filed: 1985-02-08
Abstract: PURPOSE:To provide a phenolic resin molding material which gives a molding having excellent heat shock properties, such as electrical parts and automobile parts, containing a high-molecular phenolic resin, a rubber-modified resin, fused silica and glass fiber. CONSTITUTION:A phenolic resin (A) having an average MW of 900 or above, a rubber-modified resin (B) (e.g. rubber-modified phenolic resin or rubber- modified epoxy resin), fused silica (C), glass fiber (D) and additives (E) such as hardener (hexamine), filler (e.g. woodmeal), colorant, etc., are mixed together to obtain the desired phenolic resin molding material. Since component A having a high decomposition temp., component B having flexibility, component C having excellent heat dissipation properties and component D having an excellent reinforcing action are used, moldings having excellent heat shock properties can be obtained.
Patent JP-S62183317-A (JP)
Title: Continuously molding method for fiber reinforced plastic
Inventor: NISHIMURA AKIRA
IPC: B29C43/22
Filed: 1986-02-07
Abstract: PURPOSE:To mold fiber reinforced plastics continuously, by a method wherein a tiered-up matter of beltlike reinforcing fabric prepreg or reinforcing fabrics and a resin film having notches extending in the direction of width at desired pitches is molded so that the notches locate at the front and rear of a molding tool. CONSTITUTION:Fabric prepreg 2 is heated by a preheater 3 such as an infrared furnace or a hot air furnace while the fabric prepreg 2 is being moved forward. Then advance of the preheated fabric prepreg 2 is suspended at a point of time when the same has passed through a molding tool 4 and notches extending in the direction of its width are put to the same by cutters 5, 6 provided at the front and rear of the molding tool 4. Then the molding tool 4 is clamped under a state wherein the advance of the fabric prepreg 2 is suspended to mold fiber reinforced plastics in a desired form. When molding is completed, the molding tool 4 is broken, the fabric prepreg 2 is moved forward by distance a little longer than the pitch of notches 7, 8 and the molding is performed continuously by repeating this process similarly after this.
Patent JP-H01200881-A (JP)
Title: Picture signal transmission system
Inventor: TANAKA YUTAKA
IPC: H04N7/12
Filed: 1988-02-05
Abstract: PURPOSE:To maintain the compatibility of a wide band color picture signal such as a high vision and an NTSC color TV signal by assigning a high vision signal according to the aspect ratio of the NTSC signal and the high vision signal. CONSTITUTION:The high vision signal is converted to the same signal form as the NTSC signal. At this time, the vertical low frequency signal component is of the high vision signal is assigned to the scanning line of a central are 3 corresponding to the radio of the aspect ratio of the NTSC signal of the NTSC system scanning line and the aspect ratio of the high vision signal, the high frequency signal component of the vertical direction is assigned to the vertical end areas 2t, 2b to apply a required signal conversion, a narrow band high vision signal having the compatibility with the NTSC signal is transmitted to a central area 3 and transmit a high definition picture information signal required for restoring and reproducing the high vision signal in both the vertical end area 2.
Patent JP-S61183976-A (JP)
Title: Photoelectric conversion element
Inventor: INAMI TAKASHI
IPC: H01L31/06
Filed: 1985-02-08
Abstract: PURPOSE:To obtain desired photoelectric conversion characteristics without damaging electrical characteristics by a method wherein one or more scattering layers having different refractive indices and shaped not smooth at interfaces are arranged in the middle of an amorphous I-type layer. CONSTITUTION:On reaching a scattering layer 34 arranged in the middle of an I-type layer 32, light coming into an amorphous Si P-I-N junction part 3 by passing through a clear substrate 1 and a clear conductive film 2 is partly reflected on the interface between the upper I-type layer 32a and the scattering layer 34 on account of the difference in refractive index and the non smooth surface, and is absorbed to the layer 34. Light passing through the layer 34 comes into the lower I-type layer 32b with some angles. The incident light comes to take the light path long in the layer 32; therefore, particularly the loss light absorbed by an n-type layer 33 or a back electrode 4 markedly reduces. Since light absorption is concentrated in the neighborhood of the layer 34, the suitable design of the position of the layer 34 enables the maldistribution of light absorption to particularly strong active regions.
Patent JP-S59151653-A (JP)
Title: Electronically controlled automatic transmission
Inventor: YASUNO MITSUO
IPC: F16H61/18
Filed: 1983-02-16
Abstract: PURPOSE:To eliminate such a risk that a vehicle runs on, for example, a slope with no engine brake operation, by automatically shifting up an automatic transmission to its second position when engine brake is required upon running of the vehicle in the first shift position in a D range. CONSTITUTION:Output signals from an engine rotational speed sensor 208 and a turbine rotational speed sensor 209 which are disposed in an engine section, are delivered to an electronic control circuit 200 which determines whether the vehicle is in the inertia running condition or not. When it is in the inertia running condition, an inertia running signal is delivered to shift up a transmission to its second position. With this arrangement, when the vehicle requires engine brake, the transmission is automatically shifted up to its second position to make the engine brake effective for evading such a risk that the vehicle runs on, for example, a slope, for a long time with no engine brake operation.
Patent JP-H04248010-A (JP)
Title: Fastener for laminated member
Inventor: ISHIHARA MASUO
IPC: F16B5/04
Filed: 1991-01-24
Abstract: PURPOSE:To improve the total strength of a fastener to a plate, etc., by making the tip of an axial body with the head in a shape and equally splitting the hollow axial portion in a peripheral direction to form guide grooves and engagement pieces with the radial side face in saw-tooth recessed and protruded strips, alternately in a peripheral direction. CONSTITUTION:The tip of an axial body 3 with the head 1 is formed gradually smaller in diameter and also in a hollow shape and the hollow axial portion is split in plural in a peripheral direction to form guide groove 6 and engagement pieces 5 alternately. Both side faces of the engagement pieces are shaped in a radial direction to form recessed and protruded strips 7 with ridges and valleys extended perpendicular to an axial line. On the head 1, a sign 2 is formed to show the direction. One fastening member 10 is inserted into a hole 22 in a laminated plate member 21 at one side and screwed therein with a screwdriver while using the grooves as the sign 2. Another fastening member 10 is inserted therein at the other side, rotationally moved until the engagement pieces 5 agree with the guide grooves 6 in the corresponding fastening member 10 and pushed therein in such a state. So, the recessed and protruded strips 7 of both fastening members 10 are advanced while being engaged and disengaged with each other. Looseness is thus prevented by the engagement of both strips 7.
Patent JP-H04263333-A (JP)
Title: Memory duplication system
Inventor: KOYAMA MASAYUKI
IPC: G06F11/20
Filed: 1991-02-19
Abstract: PURPOSE:To shorten the processing restarting time after the switch of systems for a duplex device containing a duplex memory by taking over the contents of the memory without copying the memory after the switch of systems. CONSTITUTION:The address lines, the data lines, and the control lines which are set between a memory control part 5 and a memory 3 and between a memory control part 6 and a memory 4 respectively are connected to each other via the confounding buffers 1 and 2. When the memory 3 is identical with an ACT, both buffers 1 and 2 transmit the signals to the memory 4 from the memory 3. Then the control operation of the part 6 is inhibited to the memory 4. Therefore the data are simultaneously written into an ACT system memory 3 and an SBY system memory 4. When the memory 4 is identical with an ACT, the buffers 1 and 2 transmit the signals to the memory 3 from the memory 3. Then the control operation of the part 5 is inhibited to the memory 5. As a result, the secured between the ATC and SBY system coincidence of contents is always secured between the ATC and SBY system memories.
Patent JP-S59161690-A (JP)
Inventor: IERUTSUI RISHIKA
IPC: F28D13/00
Filed: 1984-02-10
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-H09217988-A (JP)
Title: External heat type rotary kiln
Inventor: NASU TOSHIYUKI
IPC: F23G5/20
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce heat dissipation to an atmosphere as low as possible, increase the quantity of heat which a material to be treated receives from a heating furnace and a whole thermal efficiency is raised. SOLUTION: An external heat type rotary kiln 1 comprises an inner cylinder 12 driven to rotate, for feeding and moving a material to be treated which is charged from an inlet 12a to an outlet 12b side and discharging the material from the outlet 12b, an outer cylinder 11 concentrically installed on the outer periphery of the inner cylinder 12 as the main part of a heating furnace for heating the inner cylinder 12, a drive mechanism 24 for driving to rotate the outer cylinder 11 and inner and outer cylinder connecting mechanisms 18A and 18B for connecting the inner cylinder 12 to the outer cylinder 11 so as to transmit a torque. Then, the outer cylinder 11 is driven to rotate so that the inner cylinder 12 is rotated.
Patent JP-H02204731-A (JP)
Title: Finder optical system variable in observing direction
Inventor: SATO YASUHISA
IPC: G03B13/26
Filed: 1989-02-02
Abstract: PURPOSE:To extend an eye point and to easily observe an object at a waist level by allowing light flux reflected by a plane reflecting plate to be rotated to pass an image forming lens and a roof type reflecting print and forming an object image on the surface of a focusing plate. CONSTITUTION:At the time of eye level observation, light flux 8 from an object is guided to the surface of the focusing plate 3 through a photographing lens 1 and a 1st reflector 2 to form its image. The light flux diffused from the focusing plate 3 is observed from an eye level direction through a 2nd reflector 4, a 3rd reflector 5 and an eyepiece 6. In the case of the waist level, the 3rd reflector 5 is rotated in the shown arrow direction, the light flux reflected by the 2nd reflector 4 is reflected in the object side direction and its image is formed again on a 2nd focusing plate 11 through an image forming lens 9 and a 4th reflector 10. The object image on the 2nd focusing plate 11 is observed from an upper or oblique direction. At that time, an observer can observe the image on the focusing plate 11 from a comparatively separated position in a natural posture.
Patent JP-S55117520-A (JP)
Title: Bend straightener
Inventor: MAEDA KOUJI
IPC: B21D3/10
Filed: 1979-03-05
Abstract: PURPOSE: To improve the straightening accuracy, and to shorten the cycle-time of straightening work, by installing the circuit to always renew the elastic constant to be used at the straightening work.  
     CONSTITUTION: At the bend straightener to use the elastic constant of the long size material, the circuit is installed on purpose to memorize the press force and the bend at the end point of pressing action during the straightening work and the bend after finishing the straightening work, to operate the elastic constant, and to renew the elastic constant data before entering next straightening work. By using this circuit constitution, the straightening work is repeated carrying out the operation and renewal of the elastic constant until the post-straightening bend becomes less than the allowable limit. By employing this straightener, the quality of the long size product is improved, and the cost reduction of the straightening work can be contrived. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06111832-A (JP)
Title: Manufacture of solid electrolyte fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/12
Filed: 1992-01-14
Abstract: PURPOSE:To provide a solid electrolyte fuel cell, having a dense solid electrolyte film, a porous fuel electrode and an air electrode. CONSTITUTION:A composite compact, obtained by a processing, in which a die 4 having a water absorption property is dipped in first slurry to form a first slurry compact 1 on the surface of the die; and by a processing, in which the die on which the first slurry compact 1 is formed is dipped in second slurry to form a second slurry compact 2 on the surface of the first slurry compact 1; is taken out from the die to be baked for a composite body. Electrode slurry is coated on the one side surface of the composite body to be baked for an electrode 3, and an air electrode, a solid electrolyte film, and a fuel electrode are formed from each slurry. Since thus the die is dipped in slurry to form the first and second slurry compacts, the solid electrolyte film, and the fuel electrode, or the air electrode can be composed easily and inexpensively, and the density or porousity of them can be easily controlled by the particle diameter of zirconia powder to be contained in slurry.
Patent JP-H04264362-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: MORIWAKI YOSHIO
IPC: H01M4/24
Filed: 1991-02-19
Abstract: PURPOSE:To improve battery characteristics such as a quick charging characteristic, a high-ratio discharging characteristic, and a charge and discharge cycle life by preventing an inner pressure rise at the time of quick charging based on a hydrogen storage alloy electrode, or battery voltage lowering at the time of high ratio discharging, or the lowering of a utilization factor that is discharge capacity. CONSTITUTION:A hydrogen storage alloy electrode is compounded to be made a sheet state with a fluororesin raw material, having at least a continuous porous structure, and a hydrogen storage alloy as a main body. Moreover a hydrogen storage alloy electrode is obtained by integrating a sheet, in which the fluororesin raw material and the hydrogen storage alloy are compounded for improving electronic conductivity, and a conductive metal porous body, such as punching metal, expanded metal, and fiber-like metal, by pressurization treatment or heat and pressurization treatment. This constitution enables the quick charging or the effective discharging of a nickel hydrogen storage battery to improve a battery life.
Patent JP-S63195489-A (JP)
Inventor: OZAKI KAZUTAKA
IPC: F16L27/08
Filed: 1987-02-06
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-S56124583-A (JP)
Title: Hull opening and closing apparatus for split ship
Inventor: MASAIKE AKIZOU
IPC: B63B25/04
Filed: 1980-03-01
Abstract: PURPOSE: To obtain the hull opening and closing apparatus whose structure is simple and the operation is reliable by constituting the hull opening and closing apparatus of the split ship by a rack and pinions.  
     CONSTITUTION: The pinions 3, which are mounted by shaft so that they can rotate freely, are provided at the vicinity of the opening and closing ends of inner bottom plates 7 p  and 7 s  in an enclosing compartment 6 of the hull opening and closing apparatus. The configuration of a rack board 2 having the rack 2a which is engaged with said pinions 3 is an arc shape whose center is the shaft of a hinge part 1, and supported by the shaft of the hinge 1 so that the rack board can be swayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08220215-A (JP)
Title: Signal form judging method
Inventor: KOHAMA SHUNICHI
IPC: G01S15/10
Filed: 1995-02-14
Abstract: PURPOSE: To accurately detect a target signal sound by removing a noise such as an impact noise and an organismic sound from a signal sound detected by a sonar or the like. CONSTITUTION: Frequency analysis is performed on an input signal with every constant time interval, and a peak frequency whose intensity becomes maximum is found, and a pulse forming unit 17 forms a pulse signal as a time continuance of peak frequencies. A pulse judging processing unit 19 judges whether a pulse signal is PCW or LFM on the basis of a time gradient or a change width of a liner function by approximating a time change in a frequency of the pulse signal by a linear function. An estimative residual calculating unit 20 calculates the square sum of a residual to a liner function of a measured value of the peak frequency. A residual comparator 22 judges the pulse signal as an unknown signal which is PCW and LFM or does not belong to PCW and LFM by comparing the square sum of the residual and an output signal of a reference value generator 21 with each other.
Patent JP-S62184425-A (JP)
Title: Reflecting and refracting lens
Inventor: KOYAMA TAKEHISA
IPC: G02B17/08
Filed: 1986-02-08
Abstract: PURPOSE:To compact a reflecting and refracting lens and to improve its performance by composing the lens of a main lens system and an expanding lens system and satisfying specific conditions. CONSTITUTION:An optical system consists of a convex lens L1 which has its convex surface on an object side, a concave meniscus lens L2 which has its convex surface on an image side while having a transmission surface as the center part of the surface close to the image side and a reflecting surface as the remainder, a convex lens L3 which is joined with the image side of the lens L1, a biconcave lens L4 which has a reflecting surface on the object side, and a lens L6 arranged on the image side of the lens L2. The main lens system consists of up to the L5 and the expansion system consists of the L6; and expressions I and II hold. In this constitution, power reduction advantageous to aberrational compensation is attained and positive deviation in Petzval sum is eliminated to obtain the compact reflecting and refracting lens with high performance.
Patent JP-H10221502-A (JP)
Title: Manufacture of optical thin film and optical thin film
Inventor: MURATA TAKESHI
IPC: G02B1/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To extend the selectivity of a substrate shape and form an optical thin film with uniform film quality and thickness by dipping the film into liquid after depositing a gel film thereon and vaporizing and drying it by setting the temperature and pressure of the liquid to a critical state or more. SOLUTION: After a substrate is coated with an optical thin film material sol and a gel film is deposited thereon, it is dipped into liquid so as to be vaporized and dried by setting the temperature and the pressure of the liquid to the critical state or more. That is to say, the gel film quickly move the deposited glass lens (a sample) to a sample chamber 3 of a critical state dryer and after being closed, liquid carbon dioxide is poured into the sample chamber 3 till the sample is completely dipped therein. After elapsing a prescribed time, the liquid carbon dioxide is released and poured again. The operation is repeated five times so that the water content in the gel film is diffused in the liquid carbon dioxide and the carbon dioxide is sufficiently infiltrated therein.  Subsequently, the temperature and pressure in the sample chamber 3 are set to the critical state temperature and pressure of the carbon dioxide or more so that the liquid carbon dioxide is gradually vaporized and the sample is completely dried.
Patent JP-H02205704-A (JP)
Title: Base-curve measuring apparatus for contact lens
Inventor: NODA MASAAKI
IPC: G01B11/24
Filed: 1989-02-03
Abstract: PURPOSE:To make it possible to measure the radius of the curvature of a base curve without use of water for removing the effect of a front curve by distinguishing the images of the base curve and the front curve based on the difference in contrasts or luminances of the images. CONSTITUTION:A lens 1 is moved so that the image of a target 6 is formed at the vertex of the base curve of the contact lens 1. The position data of a work supporting stage from time of time are obtained through a digital height gage 3. During this period, the contrast or luminance of the image of the target is obtained. Then, a height position Z1 of the lens 1 where the contrast or luminance becomes the maximum value is obtained based on the change in said data by using a least square approximation curve and the like. Then, the lens 1 is further moved in order to search a position where the target image is formed at the center of the curvature of the base curve. A height position Z2 of the lens 1 where the contrast or luminance becomes the maximum value is obtained by the same way. The difference between the positions of Z1 and Z2 becomes the radius of the curvature of the base curve. In this way, the radius of the curvature of the base curve can be measured.