baber/WOPTO huggingface dataset:
Patent JP-2000135681-A (JP)
Title: Centerless blade and its manufacture
Inventor: MORIGUCHI HIDEKI
IPC: C22C29/08
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress chipping by a thermal stress generated when a sintered body in which diamonds are scattered is connected to a pedestal for centerless blade made of steel. SOLUTION: A pedestal and a sintered body chip fixed to the pedestal through a soldering layer are provided. The sintered body chip is composed of two or more layers having different coefficients of linear expansion, and they are laminated in order making the coefficients of linear expansion the larger as the layer comes from the uppermost layer to the lowermost layer. The uppermost layer includes 10 to 45 volume % of diamond particles of the average particle diameter 1 to 100 μm, and the remaining part is made of at least either a cemented carbide or a cermet as the main body. The lowermost layer consists of a binding phase of a hard layer mainly of WC, and an iron family metal of 20 to 70 volume %.
Patent JP-H08148310-A (JP)
Title: Thin film chip thermistor element and production thereof
Inventor: YABUSAKI MOTOHIRO
IPC: H03B5/04
Filed: 1994-11-21
Abstract: PURPOSE: To decrease the number of components to be mounted while facilitating the production by specifying the capacitance and resistance of a thin film chip thermistor element. CONSTITUTION: The thin film chip thermistor element exhibits a capacitance of 15pF or above and a resistance of 100Ω or less at 25 deg.C and 5 to 25MHz. The element comprises upper and lower electrodes provided on a base material 1, and a thermistor thin film interposed between them. Furthermore, a protective film is provided on the upper electrode while an adhesion layer, an electrode layer and a solder layer are formedon the opposite end faces of the basic material 1. The upper and lower electrodes are overlapped over a predetermined area through the thermistor film and not connected directly with each other. This structure decreases the number of components to be mounted thus facilitating production of a circuit.
Patent JP-H04182317-A (JP)
Title: Formation of oxide superconducting thin film
Inventor: NAGAISHI RYUKI
IPC: H01B12/06
Filed: 1990-11-15
Abstract: PURPOSE:To form the high-quality Bi-based thin film by the laser-beam abrasion method by specifying the pulse rate of the laser beam and the growth rate of the thin film. CONSTITUTION:The pulse rate of a laser beam to irradiate a target is controlled to 1Hz. The irradiation with the laser beam is suspended each time the oxide superconducting thin film is grown to a thickness corresponding to 1/2 or one unit lattice of the Bi-Sr-Ca-Cu-O-based oxide superconductor, and the thin film is grown at the average growth rate of <=0.5Angstrom /sec. When the pulse rate is controlled to <1Hz, more elements are revaporized, and the composition of the thin film is unfavorably deviated. The raw material vapors and particles from the irradiated target are deposited on a substrate. Although the deposit is not perfectly crystallized, the reaction proceeds while the irradiation with the laser beam is suspended, the atoms and molecules are moved to an appropriate position, and the unit lattice of the crystal is formed.
Patent JP-H05214075-A (JP)
Title: Addition product of diamino diphenyl sulfone compound as curing agent for epoxy resin
Inventor: IEFUIMU BURIAKUMAN
IPC: C08G59/40
Filed: 1992-10-23
Abstract: PURPOSE: To obtain an epoxy resin system improved in mechanical strength, modulus and heat characteristics by using an amino group-containing adduct a diaminodiphenyl sulfone to an alicyclic diepoxide as a curing agent.  
     CONSTITUTION: A curing agent for a polyfunctional epoxy resin is composed of an adduct of a diaminodiphenyl sulfone (1) represented by the formula (wherein R 1 , R 2 , R 3  and R 4  are each independently a hydrogen atom, a 1-4C alkyl group or a halogen atom) to an alicyclic diepoxide (2) and characterized by that a ratio of amino hydrogen equivalent of the sulfone (1) to epoxy equivalent of the diepoxide (2) is 2.5:1-75:1. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06138043-A (JP)
Title: Device for judging whole grain rate
Inventor: KATO TAKASHI
IPC: G01N21/85
Filed: 1992-10-23
Abstract: PURPOSE:To calculate more accurate a whole grain rate by obtaining the whole grain rate of a grain group using the statistically processed whole grain rate for each total evaluation point which is obtained from the transparency, transparency index, average quantity of transmitted light, and width of grains. CONSTITUTION:Light emitted from an illuminant 8 at the lower sides of grain measuring instruments S1-S4 is transmitted through the grains on a recessed groove 7 of a feed circular plate 6 which is transparent and can be rotated and the quantity of transmitted light is measured by a sensor 9 for detecting the quantity of received light at an upper side. A central processing unit reads the quantity of transmitted light for each grain, integrates the time required for grain traverse measurement, integrates the quantity of transmitted light and then determines the transparency index and transparency every time when the measurement of each grain is completed, and then calculates the average quantity of transmitted light. Further, the width of clearly regulated grains out of obtained 500 grain data is obtained, the total evaluation point of each grain is calculated using the average width, and then the whole grain rate of the grain group is calculated according to the relation data of the evaluation point which is stored previously and the whole grain rate and non whole grain rate. Then, the grade standard and the grade which is obtained by comparison are displayed simultaneously.
Patent JP-H08141454-A (JP)
Title: Spray nozzle moving device
Inventor: TANAKA KOJI
IPC: B05B13/04
Filed: 1994-11-18
Abstract: PURPOSE: To pull out a nozzle to the outside with the nozzle being attached to a tubular body in a spray nozzle moving device by forming a seal material consisting of a flame-retardant cloth material between a nozzle tip and a fluid introducing part to isolate each of them. CONSTITUTION: In a spray nozzle moving device 10 in which a nozzle tip 12 is connected to a gas feeding member 16 and a liquid feeding member 18, and which is provided with a tubular body 14 in which a communicative hole is formed inside a mixing part and the nozzle tip 12, between a driving part 32 for moving a nozzle and a gas feeding member 16 and/or a liquid feeding member 18, a connecting fitting 20 for eliminating a driving part 32 and the gas feeding member 16 and/or the liquid feeding member 18 is formed. A seal material 42 consisting of a flame-retardant cloth material through which the nozzle tip 12 is passed is formed on the outer periphery of the tubular body 14 so that the gas feeding member 16 and the liquid feeding member 18 and the nozzle tip 12 may be positioned in the rear part and in the front part respectively.
Patent JP-2000128673-A (JP)
Title: Ceramic substrate
Inventor: OTA NAOTAKA
IPC: G09F9/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic substrate by making a ceramic base and a ceramic coating film thereon in the identical process so as to greatly simplify the production process for the ceramic substrate and to effect chemically firmly bonding between the ceramic base and the ceramic coating film with the large color tone difference or contrast ratio between them as well, and thereby to enable durable and highly recognizable mark(s) to be formed. SOLUTION: This ceramic substrate is obtained by providing the surface of a ceramic base 1 consisting of chromium oxide-contg. aluminum oxide-based sintered compact with a ceramic coating film 5 for laser marking use consisting of mullite-based sintered compact differing in color tone from the ceramic base 1 through simultaneously burning process for both the ceramic base and the coating film so as to greatly simplify the production process for this ceramic substrate without occurrence of debonding and/or cracking of the ceramic coating film 5, thereby to enable mark(s) of large color tone difference or contrast ratio to be formed.
Patent JP-H09111780-A (JP)
Title: Forming method of retaining wall
Inventor: SHIMONOHARA TAKESHIGE
IPC: E02D29/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make it easy to meet projected and recessed corners, in particular, in a forming method of a retaining wall for constructing the retaining wall of a road, a building site, a park or others, a revetment retaining wall of a river, a sound insulation wall and others. SOLUTION: A block main body 10 having a II(pi)-shaped horizontal section, a sheathing board A which can be inserted and fitted inside swelling parts 12a and between buttress parts 12 and a sheathing board B which can be stretched across and fitted in insertion grooves 13 provided near the fore ends of the buttress parts 12 and has notches 21 are combined together in use. The sheathing boards A and B are fitted in the block main bodies 10 and between the buttress parts 12 in these main body and the adjacent block main bodies 10 so as to close the opening sides of the block main bodies 10 and thereby to form parts, and concrete, crushed stones or earth is enclosed in the parts. The block main bodies thus prepared are put together and piled upward sequentially by repeating this operation, and thereby a retaining wall is formed.  By this method, a time for construction can be shortened and an external appearance is improved.
Patent JP-H06141179-A (JP)
Title: Method and device for shading correction for picture reader
Inventor: SAWANO YUKIO
IPC: H04N1/401
Filed: 1992-10-26
Abstract: PURPOSE:To avoid undesirable effect due to noise even when the noise is present on a shading correction value by means of dust and scratches on a platen glass and a standard white plate, etc., and to improve picture quality by smoothing the difference of the shading correction values for adjacent picture elements so as to be equal to or less than a certain value. CONSTITUTION:A line sensor 22 reads the standard white plate 12 first before reading the pictures of an original 16 and pictures signals V which is the output are stored in a memory 24. The picture signals V before shading correction are provided with the noises p1, p2... in the pulse shape of a page due to the dust and the scratches on the platen glass 10 and the white plate 12. The noises p1, p2... are detected and the picture signals V are smoothed. A correction value operation means 26 for performing a smoothing processing is provided with a subtractor 28, a comparator 30 and a sntoothing means 32. The comparator 30 compares the difference DELTAVn obtained at the subtractor 28 with the fixed value DELTAVo and stores the picture signals Vn in the memory 34 when DELTAVn is small. When DELTAVn is large, the smoothing processing is performed at the smoothing means 32.
Patent JP-H11125636-A (JP)
Title: Simple detection reagent for anti-rubella virus antibody
Inventor: KATO SHIGETAKA
IPC: G01N33/569
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a new reagent which enables a simple, quick and accurate detection of an anti-rubella virus antibody without requiring any special equipment and skill. SOLUTION: This simple antibody detection reagent is a simple detection reagent of an anti-rubella virus antibody containing as effective component an antigen which has protein fixed on a carrier particle, as holding antigenicity of E1 protein, one of constitutive proteins of rubella virus belonging to the rubivirus genus of togavirus family and combines an antigen which has protein fixed on a membrane as holding antigenicity of E1 protein, one of constitutive proteins of rubella virus belonging to the rubivirus genus of the togavirus family, an absorbent and a carrier particle on which protein bonded to human immunoglobulin is immobilized.
Patent JP-H07140088-A (JP)
Title: Correcting method for unit shift amount of appearance-inspection camera in circuit board inspection device
Inventor: KANAI TOSHIHIKO
IPC: G06T7/00
Filed: 1993-11-15
Abstract: PURPOSE:To detect and correct shift amount of a camera corresponding to one pixel on a display with no special jig. CONSTITUTION:A camera shift means is provided with logical center coordinate M1 (x1, y1) of reference mark M provided an a circuit board P, and the camera is shifted to the position Mi, so that the reference park M is imaged by it, and after, with a picture processing means, obtaining actual center coordinate M2 (x2, y2) of the reference mark M in pixel unit, the camera is, in pixel unit, shifted onto the reference mark M. By the camera shift means, at that time, camera's shift distances in x-axis and y-axis, 1x and 1y, respectively, on the circuit board are obtained, and by processing 1x/¦x1-x2¦ and 1y/¦y1-y2¦, the shift amount per pixel unit of the camera in x-axis and y-axis are detected, and based on the resulting values, camera's shift amount per one pixel is corrected.
Patent JP-2000138854-A (JP)
Title: Digital camera and its operation control method
Inventor: TORIKAI TORU
IPC: H04N5/235
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To save power and to facilitate viewing the image displayed on a liquid crystal display device, even if when photographing indoors by activating a backlight device, when it is discriminated that a shutter release button is touched. SOLUTION: A shutter release button 11 is of a two-stage stroke type, a switch S1 is closed through 1st stage depression of the shutter release button 11 and a switch S2 is closed through 2nd stage depression of the shutter release button 11. A CPU 10 receives a signal, denoting that the depression of a switch S1 is closed through 1st stage depression of the shutter release button 11. A touch sensor 14 is formed on the surface of the shutter release button 11 and when the user touches the sensor 14, the CPU 10 receives a signal denoting that the sensor 14 was touched. Then the camera is configured, such that a backlight device 6 is activated through the discrimination that the shutter release button 11 was touched.
Patent JP-H03168007-A (JP)
Title: Seedling transplantation machine
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1989-11-28
Abstract: PURPOSE:To maintain the tilling depth and fertilizing and furrow-opening depth to respective specific levels relative to a seedling transplantation apparatus independent of the depth of soil by making a tilling apparatus and a working tool to be freely movable in vertical direction together with a seedling transplantation apparatus relative to the machine body. CONSTITUTION:When a seedling transplantation apparatus 9 is in pitching or rolling state, each tilling apparatus 25 is kept parallel to the soil surface by controlling the apparatus to be pitched or rolled integrally with the seedling transplantation machine 17 to keep the tilling depth to a constant level. A furrow is opened by a furrow-opening tool 26 within a partial tilling width tilled with the tilling apparatus 25. The positional relationships between the furrow-opening tool 26 and a seedling transplantation apparatus 20, etc., are also maintained in a prescribed state to enable accurate fertilizing and seedling transplantation work.
Patent JP-2001134854-A (JP)
Title: Burglar device for electronic device provided with card slot
Inventor: KO TOKUSHO
IPC: G08B13/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a burglar proof device for electronic device provided with card slot. SOLUTION: This burglar proof device for an electronic device provided with a card slot is equipped with a transmitter capable of transmitting a radio signal and a receiver capable of receiving the radio signal. In the case of use, the transmitter is placed inside the card slot of an electronic device and a user carries the receiver with him. When the user gets away from the electronic device provided with a card slot for a certain distance and the receiver can not receive the signal transmitted by the transmitter or receiver is ejected from the card slot, the receiver raises an alarm on the user or robber.
Patent JP-H11147180-A (JP)
Title: Jointing method for metallic material
Inventor: MABUCHI KAZUAKI
IPC: B23K13/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a jointing method for metallic materials having different melting temperatures without using a brazing filler metal. SOLUTION: A butted part 10 is formed by engaging and butting a first metallic material 1 having a predetermined melting temperature and a second metallic material 2 having a melting temperature lower than that of the first metallic material. The second metallic material 2 of the butted part is melted by locally heating the butted part to the melting temperature of the second metallic material 2 with a heating means 12 in an inert gas atmosphere 17 and welded to the first metallic material. Then, the first metallic material 1 and the second metallic material 2 are jointed.
Patent JP-2001133506-A (JP)
Title: Method and device for diagnosing compressed gas insulation equipment
Inventor: KATO TATSURO
IPC: H02G5/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To separate a partial discharge signal of a compressed gas insulation equipment from an external noise signal to enhance precision of equipment diagnosis. SOLUTION: An electromagnetic wave signal of a high frequency band (for example, 500 NHz-1500 NHz) is measured by a detector 5 of the gas insulation equipment, a phase-signal intensity distribution in a voltage phase 0-360 deg. is found by a phase analysis part 12 in every measuring band made variable by a frequency tuner 11, a phase characteristic of the each frequency band is integrated in a data preparing part 13, data therein are converted into arrayed data of frequency-phase-signal intensity characteristic (f-ϕ-q) by a pattern preparing part 14 to be patternized, so as to be displayed three-dimensionally through a three dimensional displaying part 16. Pattern is recognized by a diagnostic part 17 comprising a neural network to determine the presence of the partial discharge signal and the cause of abnormality.
Patent JP-H08164786-A (JP)
Title: Vehicle panel lighting controller
Inventor: CHIKAKIYO TAKASHI
IPC: B60Q1/00
Filed: 1994-12-14
Abstract: PURPOSE: To make the personally relishing brightness easily securable by enabling it to adjust a dimming rate manually even as to a light emitting diode and a fluorescent character display tube in use of the existing electronic control circuit. CONSTITUTION: An electronic control circuit 1 performs a job for air- conditioning control in a car room, while it controls each dimming rate of a lamp 4, a light emitting diode 5 and a fluorescent character display tube 6 to be installed on a car panel. In addition, a temperature setting switch 2 for air conditioning and a mode selector switch 3 are connected to the input side of this electronic control circuit 1. This mode selector switch 3 indicates a temperature setting mode and a dimming rate adjusting mode to the electronic control circuit 1 in an alternative way. The temperature setting switch 2 indicates the dimming rate to the electronic control circuit 1 at a time when the dimming adjusting mode is selected by the mode selector switch 3.
Patent JP-H01154082-A (JP)
Title: Touching information output apparatus
Inventor: KANEMOTO TAKASHI
IPC: G09B21/00
Filed: 1987-12-10
Abstract: PURPOSE: To easily perform connecting operation in a short time by connecting a bimorph element and a specific electrode on a substrate by a connecting member which has parallel electrodes provided in an insulating member at specific intervals equal to the array pitch of bimorph elements. CONSTITUTION: A flexible printed board 1 as the connecting member has striped connection electrodes 2 embedded in a base formed of a plastic film, etc., at the specific pitch(p). This pitch(p) is set equal to the fixed pitch of the bimorph elements 3. To connect a bimorph element 3 by using this connecting member, the flexible printed board 1 is arranged between the intermediate electrode 4 and driving electrode 6 of the bimorph element 3 arranged on a circuit board, and the driving electrode and a connection electrode 2, and the connection electrode 2 and an intermediate electrode 4 are only soldered. Consequently, it is not necessary to position jumper wires individually and repeat difficult soldering operation, and the bimorph elements 3 can easily be fixed to the circuit board 5.
Patent JP-H10142124-A (JP)
Title: Apparatus for surface treatment of sample using ion gun
Inventor: HOTTA MASANAO
IPC: G01N1/32
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus by which various pretreatments required for a sample can be executed simply and continuously when the sample is observed and analyzed by an electron-beam applied device. SOLUTION: An ion gun 8 and an ion gun 16 which have a structure in which every coaxial cylindrical magnetron is built in the inside of an anode at a hollow anode-type ion gun are installed for a target and for a sample. A sample base 12 is arranged in a position which receives particles sputtered by a target 9. A metal mesh 13 is installed between them. Thereby, a sputtering operation, a deposition operation, an etching operation and a hydrophilization treatment by means of ions can be performed without breaking a vacuum.
Patent JP-S63166642-A (JP)
Title: Brake control drive
Inventor: ARIMITSU SATOSHI
IPC: F16D65/097
Filed: 1986-12-29
Abstract: PURPOSE:To prevent any wrong operation due to wear in a pad from occurring, by forming a contact part extending in an axial direction for keeping a contact position between the pad and a pad retainer constant, in this pad. CONSTITUTION:In the edge of a brake lining 12, there is formed with a bending part 12a so as to be engaged with a notch 11a of a pad plate 11. This bending part 12a comes into contact with a projection 63a on one side of a retainer 19. A pad plate 8 and a brake lining 9 on the other are constituted likewise. Thus, since bending parts 9a and 12a are formed in these brake linings 9 and 12, even if these brake linings 9 and 12 are worn out, a contact state between the retainer 19 and the brake lining 12 is in no case damaged to the extent of the specified critical value. Therefore, even this contact state between this retainer 19 and a switch 20 is also stably held, and accurate switching is warrantable and, what is more, wrong operation is prevented from occurring.
Patent JP-H06135257-A (JP)
Title: Auxiliary power system of automobile
Inventor: YAGI TADASHI
IPC: B60K25/10
Filed: 1992-10-27
Abstract: PURPOSE:To eliminate the engine power loss and reduce the fuel consumption in an auxiliary power system of an automobile. CONSTITUTION:An air cylinder 13 to press-feed to a high pressure tank 17 the compressed air to be generated by making use of the vertically reciprocating motion of a lower arm 4 which is moved in the vertical direction by the shock from the road surface when an automobile is traveling is arranged between the lower arm 4 and a body or a chassis, and the compressed air is press-fed to a turbine 18 to rotate the moving blades, and the auxiliary power is obtained thereby.
Patent JP-H10151758-A (JP)
Title: Ink jet recorder
Inventor: KONISHI DAISHI
IPC: B41J2/165
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which a multinozzle head can be capped through a simple mechanism. SOLUTION: The ink jet recorder comprises a line type multi-nozzle head 2, a gate electrode substrate 3 provided with through holes 9 at positions corresponding to respective nozzles 8, and a paper guide 4 disposed under the gate electrode substrate 3 wherein the gap between the gate electrode substrate 3 and the paper guide 4 serves as a path for supplying a paper 11. The gap between the multi-nozzle head 2 and the gate electrode substrate 3 is sealed 10 and the paper guide 4 can be elevated or lowered freely. At an elevated position, upper surface of the paper guide 4 comes into tight contact with the lower surface of the gate electrode substrate 3 thus capping each nozzle 8.