baber/WOPTO huggingface dataset:
Patent JP-S5867048-A (JP)
Title: Maufacture of semiconductor device
Inventor: WATANABE SHIYUUJI
IPC: H01L21/3065
Filed: 1981-10-16
Abstract: PURPOSE:To remove a phot-resist film on a substrate easily through easy permeation  of a photo-resist removing agent into the film, and to form a bump with high accuracy by previously removing a thick adhesive metallic film shaped to the peripheral  section of the substrate or the peripheral section of a bump pattern. CONSTITUTION:The first positive type photo-resist film is applied onto the Si substrate 11, and exposed by using a photo-mask having a predetermined pattern, a section  exposed is removed by the photo-resist film removing agent, a window is shaped to a  section to which the bump must be formed, and the first photo-resist film 12 having a  prescribed pattern is shaped. The metallic film 13 made of In is molded onto the substrate through evaporation in the thickness of 20-80mum, and the second positive type  photo-resist film 14 is applied onto the film 13. The photo-resist film of the section exposed is removed by the photo-resist film removing agent by using a mask for exposure having a predetermined pattern, and the second photo-resist film of the peripheral section of the substrate ro the peripheral sections of the patterns is previously  removed. The first and second photo-resist films 12, 14A are removed by employing  the photo-resist film removing agent while the metallic film 13 is also removed simultaneously, and the bump 13A, which has a prescribed pattern and consists of the metallic film made of In, is obtained.
Patent JP-S6322986-A (JP)
Inventor: SHINOZAKI MAMORU
IPC: E21B33/16
Filed: 1986-07-15
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-H11340903-A (JP)
Title: Cordless telephone set and communication method for cordless telephone set
Inventor: HASHIMOTO TADAO
IPC: H04M1/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by suppressing the unnecessary standby operation. SOLUTION: When a number retrieval means 26 discriminates that a control signal from a base station includes a base station number of a private system, a storage control means 30 stores the base station number of an outdoor public system extracted from a control signal by a number extract means 28 to a base station number storage section 12.  In the case that the number retrieval means 26 decides that the control signal includes no base station number of the private system and the comparison by a comparison means 32 indicates that the base station number of the outdoor public system is dissident with the base station number stored in the base station number storage section 12, a retrieval control means 34 sets a time interval used to discriminate whether or not the base station number of the private system is included in the control signal to a 2nd time interval that is longer than a 1st time interval.
Patent JP-H0915104-A (JP)
Title: Abnormality detector
Inventor: ONIISHI TATSUAKI
IPC: B60R16/02
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an abnormality detector in which the abnormality in an electric component load can be detected while discriminating between open circuit and short circuit using a general purpose IPS (Intelligent Power Switch) IC. CONSTITUTION: An IPS 2 switches power supply to an electric component load 3 connected with an output terminal based on an on/off control signal and outputs a signal indicative of abnormality of the electric component load 3. An output state detection means 4 outputs a signal corresponding to the voltage appearing at the output terminal connected with the electric component load 3 when the IPS 2 is outputting an abnormality signal. Based on the abnormality signal from the IPS 2 and a signal from the output state detection means 4, an abnormality detection means 11a detects abnormality of electric component load 3 while discriminating between open circuit and short circuit.
Patent JP-S5957388-A (JP)
Title: Figure recognizing method
Inventor: ATSUMI SHIROU
IPC: G06V30/18
Filed: 1982-09-27
Abstract: PURPOSE:To separate an outer frame and an inner character of a pattern easily by making a painted out pattern of a figure pattern, extracting outermost contour lines successively, comparing former white dot number ratio of the contour with a specified threshold value and processing. CONSTITUTION:Inside of outer frame of binary coded pattern of a figure is painted out by a painted out pattern forming section 1. While tracing the outermost shell of the pattern by an outermost shell contour tracing section, number of former white dots which were dots before painting out is counted, and inputted to a former white dot number ratio calculating section 3. The calculating section 3 calculates former white dot number ratio = number of former white dots/total number of contour dots and inputs this to a conclusive judging section 4. When the former white dot number ratio does not exceed specified threshold value 0.95-1, the outermost shell contour traced is erased by an outermost shell contour erasing section 5. Outermost shell of painted out pattern after erasing is traced again by the outermost shell contour tracing section 2. This is repeated until former white dot number ratio exceeds the threshold value. When the threshold value is exceeded, the outer frame and inside characters are separated.
Patent JP-S6410579-A (JP)
Title: Sheet for electrical jointing
Inventor: KAWAZOE SHOZO
IPC: H01R4/02
Filed: 1987-07-03
Abstract: PURPOSE:To enhance the operating effectiveness in electrical jointing by furnishing s fluoric resin base with a metal material layer having a low melting point. CONSTITUTION:At least one of the sides of a fluoric resin base 1 is furnished with a metal material layer 2 having low melting point. At the time of electrical jointing using this type of sheet, one of the members to be jointed is contacted with the material 2 side of the sheet, followed by pressing from the opposite side, and now the material layer 2 in this pressed portion is defoliated from the base 1 to be transferred fast onto the member to be jointed. When another member jointed is placed thereover and heated, the two members are jointed firmly through fusion of the material layer 2.
Patent JP-2000002743-A (JP)
Title: Insulation deterioration diagnostic method for high- voltage equipment such as high-voltage overhead cable branch connecting body for power distribution
Inventor: MATSUMARU AKIRA
IPC: G01R31/12
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To precisely diagnose partial discharge deterioration for a high-voltage equipment such as a high-voltage overhead cable branch connecting body for power distribution, and to prevent service interruption caused by dielectric breakdown. SOLUTION: A high frequency current signal detected by an isolation current transformer 1 attached to a lead-in cable 6 branched by a connecting body 5 is amplified by an amplifier 2 to be measured thereafter by a spectrum analyzer 3, and stored in a memory inside a computer 4. The wave form pattern of the high frequency current signal stored in the memory and a frequency spectrum are investigated to diagnose the degree of partial discharge in the connecting body 5 (a degree of dielectric breakdown).
Patent JP-S60104503-A (JP)
Inventor: TOMASU FUROIDO RITSUCHI
IPC: D04H1/26
Filed: 1984-08-10
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-H0458710-A (JP)
Title: Method for inserting cable into cable anchor
Inventor: KIYOTA KOHEI
IPC: H02G1/10
Filed: 1990-06-27
Abstract: PURPOSE:To improve the workability of cable inserting work and hollow rope coating work by inserting a cable into a hollow rope, one end of which is inserted into a heat shrinkable tube in advance, and making the tube to shrink by heating the tube after the cable is pulled out from the middle section of the tube. CONSTITUTION:After one end of a hollow rope 6 is coated with a heat shrinkable tube 8 having an inside diameter larger than the outside dimension of a hollow rope 6 and a cable 7 is inserted into part of the tube 8 and pulled out from the middle section of the rope 6, the tube 7 is made to shrink by heating. One end of the rope 6 is tied with a supporting tool 3 fixed to a supporting wall 1 so as to anchor the cable 7. Since the rope 6 is pulled and shrinks in the radial direction when a frictional force is produced between the cable 7 and rope 6, the cable 7 is tightened and surely anchored. In addition, the workability can be improved extremely, since the tube 8 has a large inside diameter and the cable 6 can be easily inserted into the tube 8 and, at the same time, the rope 6 can be easily coated with the tube 8 by heating the tube 8.
Patent JP-2000001938-A (JP)
Title: Precast concrete board and floorboard structure of building
Inventor: NITTA KITAO
IPC: E04B5/38
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To improve workability by constituting an upper end member of a truss structure reinforcing body having the lower part embedded in a concrete board main body under the horizontal plate part by an upper end steel frame having vertical ribs on the under surface. SOLUTION: This floorboard structure has a reinforcing body 3 of a truss structure having the lower part embedded in a concrete board main body 1 and the upper part projecting from the upper surface of the concrete board main body 1. The reinforcing body 3 is composed of lower end reinforcements 7 being arranged under an upper end steel frame 6 and extending in the same direction as the upper end steel frame 6 and lattice reinforcements 8 extending in the same direction by bending in a zigzag shape so as to alternately join the upper end steel frame 6 and the lower end reinforcements 7. The lower end reinforcements 7 and the lower parts of the lattice reinforcements 8 are embedded in the concrete board main body 1.  Thus, flexural rigidity of a precast concrete board is enhanced, and even if the precast concrete board is formed for a long span, timbering and a small beam are not required. Thus, a cost is reduced, a construction period is shortened, and field workability is advantageously improved.
Patent JP-H08333013-A (JP)
Title: Linear feed mechanism
Inventor: AOKI YASUHIRO
IPC: B65G25/06
Filed: 1995-06-07
Abstract: PURPOSE: To provide a linear feed mechanism which permits a traveling element to travel at a low speed and can self-lock the traveling element. CONSTITUTION: This mechanism is provided with frames 6, 7 for permitting a traveling element 4 to travel, upper and lower pulleys 10A, 10B, 11A, 11B juxtaposedly and rotatably fitted on both sides of the frames, a transmission element 12 for conveyance of having rough engagement with the respective pulleys, and a pair of sheaves 17A, 17B where the transmission element 12 for conveyance extending from between the upper or lower pulley is suspended. The respective upper or lower pulleys are connected to one drive device through a drive and self-locking mechanisms 5, 30 which have both a function which receives driving of one drive device 26 and rotates the respective pulleys at a different rotational speed from each other, and a function which inhibits and regulates the linear movement of the traveling element 4 by the working force not related to the drive device 26.
Patent JP-S5790184-A (JP)
Title: Input device for watch
Inventor: NAKAGIRI TADAHIKO
IPC: H03K17/96
Filed: 1980-11-27
Abstract: PURPOSE:To eliminate special working and connection for any sensor terminal by inputting signals through an electrostatic connection with a sensor while overlapping a liquid crystal display electrode thereon. CONSTITUTION:An electrode 32 which is constructed with sensor electrodes 41-49 or the like overlapping a segment electrode 13 on the undersurface of an upper glass substrate 11, is provided on the top surface of the substrate 11 of a liquid crystal display 10 in such a manner to be connected to the electrode 13 with a leader electrode 32A. Therefore, electrostatic connection caused through a finger 35 touching a cover glass 2 is detected with the electrodes 41-49. The application of the input according to the movement of the finger 35 is so arranged to eliminate and facilitate special working and connection for any sensor terminal while assuring slimness and the retention of water-proof property.
Patent JP-2000002942-A (JP)
Title: Image processing method, information managing device and image processing device
Inventor: MATAMA TORU
IPC: G06F13/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To execute image processing based on information after being changed by changing the information such as a finish code previously recorded to desired information. SOLUTION: The finish code is decided by giving priority to the finish code recorded in an IC afterward than the finish code recorded at a bar code as an initial value(206). When the finish code decided is a monochrome finish code, the image processing to make in a monochromatic finish-state(214), and when the finish code decided is a sepia finish code, the image processing to make in a sepia finish-state is executed (216). Also, when the finish code decided is the cancel code of special finish or a normal finish code, the image processing to make in a normal color finish-state is executed(218). Thus, a photographic print in accordance with a desired finish code replacing the finish code recorded at the bar code at manufacturing time is obtained only by recording the desired finish code at the IC.
Patent JP-H1116231-A (JP)
Title: Tape running device
Inventor: HASHI HIDEYUKI
IPC: G11B15/61
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To maintain the tape running performance over the long period in the manner of preventing the coagulation of a tape guide member and to improve the reliability by forming the specified shape to the sliding surface of guide member against the magnetic tape in the direction almost coincident with the magnetic tape running direction and forming the fine rugged shape on this surface. SOLUTION: The sliding surface part 5A of a fixed cylinder having the base material of silicious aluminum alloy containing nearly 8% of hard silicone particle is cut by a cutting tool of machining in almost parallel with the tape running direction, thereby the part 5L transferred by the edge of cutting tool having 170 deg. of vertical angle and the feeding pitch 5M of 60 um are formed. Subsequently, by the etching process applied on the surface for 60 sec while immersing in natrium hydroxide water solution in 10% concentration, the fine rugged shape 5K is formed in the magnetic tape running direction 5N. In this case, the surface roughness of the rugged shape 5K is settled to <=1/3 of the roughness of the surface shape in the cutting process.
Patent JP-S6321891-A (JP)
Title: Semiconductor light-emitting device
Inventor: MARUNO SHIGEMITSU
IPC: H01S5/00
Filed: 1986-07-15
Abstract: PURPOSE:To stably emit far infrared light by applying an electric field to a direction in a surface or perpendicularly to the surface, applying the electric field perpendicularly to a quantum well having a plurality of quantum levels in a conduction band, a light emitting layer and the surface to form adjacently a quantum well having a different quantum level from the light emitting layer and as current implanted layer. CONSTITUTION:An AlAs layer 3 and a GaAs layer 4 for quantum wells have a common potential barrier which is thick enough to bring about tonneling of electrons between the two wells. Accordingly, when a bias voltage is so applied that the ground quantum level 6 of the layer 2 and the first exciting quantum level 8 of the layer 4 coincide at energy levels, the electrons at the level 6 occupy the first exciting quantum level 8 of the layer 4. The electron emits stable far infrared light having energy equal to the energy difference between the two quantum levels at transition to an unoccupied ground quantum level 7.
Patent JP-S5868544-A (JP)
Title: Ball joint piston
Inventor: YOSHIDA MASATOSHI
IPC: F16J1/22
Filed: 1981-10-21
Abstract: PURPOSE:To form an oil hole with excellent efficiency without damaging lubricity by shaping the oil hole to the side surface of the spherical seat of a piston proper while being inclined to the axis of the piston proper in the piston, the spherical body of one end of a connecting rod thereof is connected to the spherical seat. CONSTITUTION:A spherical body 6 is fixed at the lower end of a connecting rod 8, and a big end 7 is fastened at an upper end while the piston proper 1 unified with the spherical seat 9 is connected to the spherical body 6 through the spherical seat 9. The oil hole 13 is formed to the side surface of said spherical seat 9 while being inclined to the axis 12 of the piston proper 10, and lubricating oil is introduced to a sliding surface between the spherical seat 9 and the spherical body 6. In this case, the oil hole 13 is machined at the same time by fixing the piston proper 10 onto a fixed fitting 15 so that the axis 12 is inclined to a drill 14 only at a predetermined angle theta and dropping the drill 14 to a stepped section 16 at the inner surface side of the spherical seat 9 in order to insert a buffer material 20.
Patent JP-2000003645-A (JP)
Title: Manufacture of electrode for vacuum circuit breaker
Inventor: HISAMORI YOICHI
IPC: H01H33/66
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode capable of improving quality and productivity. SOLUTION: This method includes a process for forming a press-formed member 4 by press-molding predetermined powder material into a cylindrical shape, a process for forming spiral grooves 6 in the press-formed member 4 leaving, at least, either region of a peripheral part and a bottom part thereof as it is, a process for forming a sintered member 7 by sintering the press-formed member 4 with the spiral grooves 6 formed therein, and a process for removing the remaining region 7a, 7b, that is, the peripheral part or the bottom part of the sintered member 7.
Patent JP-H0919345-A (JP)
Title: Armrest for rear seat
Inventor: KAWAMURA YOICHI
IPC: A47C7/54
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an armrest for rear seat capable of properly setting a cover cloth and presenting satisfactory beautiful appearance at all times. SOLUTION: This armrest is mounted on a seat back 3 of a rear seat 1 foldably. The armrest is provided with a main body 4a of the armrest extended from a storage part 5 of the rear seat 1 and set onto a seat cushion 2, a cover body 11 mounted on the rear side of the main body 4a of the armrest and turned together with the main body 4a of the armrest, and a cloth 6 to which tensile force is applied when the main body 4a of the armrest is extended between the deep part of the storage part 5 and the inside of the cover body 11. An elastic machine means is mounted inside the cover body 11, one end side of the cloth 6 is pulled by this elastic machine means an applied with tensile force. Preferably, the elastic machine means is composed of elastic rubber.
Patent JP-S5955518-A (JP)
Title: Constant current circuit
Inventor: SUGIMOTO TAKESHI
IPC: G05F3/26
Filed: 1982-09-24
Abstract: PURPOSE:To improve the stability to the power supply voltage variance after a starting circuit is actuated and to obtain the stable constant current characteristics over a wide range of power supply voltage, by using Zener diodes of previously different voltage levels to the starting circuit. CONSTITUTION:In a start mode the base current of the 3rd transistor TR3 is supplied via a resistor 6 and a diode 8, and therefore the TR3 is turned on. Then a TR2 and a TR1 are successively turned on to supply a constant current to a resistor 4. In a steady mode VZ1>VZ2 is satisfied between the voltage value VZ1 of a Zener diode 5 and the voltage level VZ2 of a Zener diode 7. Therefore the diode 8 is adversely biased and turned off. As a result, the power supply voltage VCC has variance and the currents supplied via the resistor 6 all flow to the diode 7 without having an effect on the diode 5.
Patent JP-H0333075-A (JP)
Title: Production of porous ceramic board
Inventor: NAGAI SATORU
IPC: C04B38/00
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a porous ceramic board which facilitated escape of gas generated at a time of heating and has the smooth and beautiful surface free from gobs by providing an inorganic raw material layer which foams by heating on a porcelain sheet, burning, melting and integrating it. CONSTITUTION:A porcelain sheet is produced by a method wherein mixed slurry consisting of alumina fiber, mullite fiber and inorganic powder is manufactured into sheets. Then an inorganic raw material layer which foams by heating is formed on the porcelain sheet. As the foaming inorganic raw material, a flux component (e.g. NaNO3) and a foaming agent (e.g. dolomite) are added to acid clay and SHIRASU, etc., being a volcanic natural raw material. This mixture is properly pulverized and granulated. Then a porous ceramic board is obtained by simultaneously heating and burning the porcelain sheet and the inorganic raw material layer, melting and integrating them. Thereby burning velocity is made speedy and production efficiency can be enhanced. The obtained porous ceramic board is properly utilized as the building material, etc.
Patent JP-H0768954-A (JP)
Title: Heat transfer sheet
Inventor: SUZUKI TARO
IPC: B41M5/42
Filed: 1993-06-15
Abstract: PURPOSE:To print well on a body to be transferred and to prevent blocking from occurring when a rolled condition is kept for storage by laminating a hot-melt ink layer and a surface layer on one face of a base material in this order and forming the surface layer of an adhesive resin and a releasable resin. CONSTITUTION:A heat transfer sheet is constituted by laminating a hot-melt ink layer 4 and a surface layer 5 in this order on one face of a base material 2 through a releasable layer 3. On the other hand, a back face layer 6 is provided on another face of the base material 2. In addition, the surface layer 5 is formed of an adhesive resin and a releasable resin. It is possible thereby for the surface layer 5 to transfer well onto the body to be transferred by the adhesive resin being a constitutional ingredient when heat transfer based on a thermal heat is performed. In addition, under a condition where the heat transfer sheet is alternately laminated into a roll-like condition, a releasable resin constituting the surface layer 5 prevents blocking between the surface layer and the heat transfer sheet facing this from occurring.
Patent JP-H04365641-A (JP)
Title: Light source device for display device
Inventor: SAITO HIDEFUMI
IPC: G02B27/02
Filed: 1991-06-13
Abstract: PURPOSE:To reduce the dispersion of the light quantity and incidence direction in the case where the outgoing light from a plurality of light sources arranged behind a light transmission type display panel is inputted onto the rear surface of the light transmission type display panel. CONSTITUTION:A light source device D12 for display device is used, arranged behind a light transmission type display panel D11 having a display source on which information is displayed. Since the light source device D12 for display device is equipped with a plurality of light sources 15 and 16 and a beam sprinter 17 for inputting the outgoing light from each light source uniformly to the rear surface of the light transmission type display panel D11, and the dispersion of the light quantity and incidence direction in the case where the outgoing light from a plurality of light sources 15 and 16 arranged behind the light transmission type display panel D11 is inputted onto the rear surface of the light transmission type display panel D11 can be reduced.