baber/WOPTO huggingface dataset:
Patent JP-H09209674-A (JP)
Title: Drive method of earth auger
Inventor: ISHII MASUMI
IPC: E21B3/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To contrive to attain a higher efficiency of an AC generator and enhance work efficiency by converting the output of the AL generator to a stabilized DC power source with a converter and driving an earth auger AC motor with the output of the DC power source by way of an inverter. SOLUTION: The output voltage of a converter is held with a negative feedback function and the internal impedance of a power source is reduced equivalently, thereby holding the output voltage at a definite value. Then, the DC power source of a converter 30 is converted to a since wave of the specified data with a three phase inverter 30, thereby removing a high-frequency component by way of an output circuit 34 and transmitting the data to a three phase induction motor 40. When changing the rotary motion of the three phase induction motor 40, rotary speed setting 53 is operated so that it may be set to a desired rotary speed, thereby transmitting the value to a frequency controller 31 of the three phase inverter 30. This construction makes it possible to change the data to a desired power source frequency and voltage with the three phase inverter 30 and change easily the rotary speed of the three phase induction motor 40.
Patent JP-H05216776-A (JP)
Title: Control unit for vehicle
Inventor: NAGAI YASUHITO
IPC: G06F12/16
Filed: 1992-02-04
Abstract: PURPOSE:To improve the reliability of data by judging the quality of data stored in an EEPROM. CONSTITUTION:The EEPROM of 256 bytes is used, the data area is divided into four areas, SUM areas 1-4 and SUM write check areas SUMF 1-4 are provided in the respective data areas 1-4, the low-order two bytes of the total added value of data excepting for the SUM areas in the respective areas are written and stored in the SUM areas 1-4, and data showing the execution of SUM write are written and stored in the SUM write check area SUMF 1-4. Even when any area is judged as NG, for example, the other areas can be used as storage areas.
Patent JP-H04258827-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKADA HIROKAZU
IPC: H01F10/16
Filed: 1991-02-12
Abstract: PURPOSE:To simultaneously satisfy both of high preservation stability and good recording and reproducing characteristics with the recording film of the magneto-optical recording medium. CONSTITUTION:The magnetic material film 3 of the recording film of this magneto-optical recording medium is an R-Fe-Co-Ti alloy (where R is >=1 kinds between Tb or Dy) and has >1.3 c/D when the compsn. formula thereof is expressed as RaFebCocTid. The deterioration in the recording and reproducing characteristics when Ti is added to the R-Fe-Co magnetic material film 3 in order to improve its oxidation resistance, is eliminated and the magneto-optical recording medium which simultaneously satisfies the high preservation stability and the good recording and reproducing characteristics is provided.
Patent JP-2000213966-A (JP)
Title: Display device
Inventor: BABA HIDETO
IPC: B60K37/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of transmitting and displaying the whole of a balanced warning display part when transmitted and illuminated, even in a display area with a narrow light-emitting area in a position apart from an optical axis of a light-emitting diode. SOLUTION: A display board 4 having an engine oil mark 14 that is a light transmissible warning display part is disposed in the front of an illumination chamber 3 formed by partitioning a case 1 with a partition 2, while a light-emitting diode 12 that emits red light and electrically connected to a printed circuit board 5 is provided in the rear of the illumination chamber 3. The display board 4 has a ground color layer 15 formed in opaque black ink on the surface of a transparent substrate 13 with the exception of the engine oil mark 14. And, a semitransparent black layer 16 is formed so as to cover the engine oil mark 14, while a transparent lusterless nonreflective layer 17 is formed on the whole surface of the semitransparent black layer 16.  On the reverse side of the transparent substrate 13, a translucent red colored layer 22 with substantially the same red color as that emitted by the light-emitting diode 12 is formed in other area corresponding to a vessel display area 21 with the exception of an oil drop display area 20 of the engine oil mark 14. Also, a light diffusive transparent layer 23 that diffuses the light from the light-emitting diode 12 is formed in an area corresponding to the oil drop display area 20.
Patent JP-S58137740-A (JP)
Title: Defect discrimination processing circuit
Inventor: TACHIBANA YUKIMASA
IPC: G01N21/85
Filed: 1982-02-10
Abstract: PURPOSE:To distinguish printed characters and defects from each other even when characters, symbols, etc. are printed on a medicine capsule, by combining a monostable multivibrator, a square wave oscillator, a logic circuit, etc. to constitute a discriminating circuit. CONSTITUTION:While a capsule 40 is carried by a carrying drum 16, the capsule 40 is rotated in a high speed by a rotating roller 48 and is scanned spirally by a lamp 58, lenses 60 and 62, and an optical sensor 64. An input signal C including a print signal and a defect signal drives a monostable multivibrator 110, and an FF 113 is reset by a differentiating circuit 111 and is set by a delay circuit 112. An oscillator 114 having the oscillation period of a scanning time T0 of the capsule is controlled by the output of this FF 113, and the output of the oscillator 114 is inputted to a gate 104A through monostable multivibrators 101 and 102 and an inverter 103 together with the output of a delay circuit 115 and a mask signal MASK, and the defect signal is detected. When the time for scanning of a printed band is denoted as T2, a set time T1 of the monostable multivibrator satisfies the relation of T1=T0-T2.
Patent JP-S58137780-A (JP)
Title: Scanner for emission ct device
Inventor: HIRATA KIYOSHI
IPC: G01T1/161
Filed: 1982-02-10
Abstract: PURPOSE:To wobble a detector ring and facilitate the production and the assembling, by rotating a supporting material to move the detector ring on a circle. CONSTITUTION:A scanner for emission CT device is provided with a detector ring 10 where radiation detectors 14 are arranged radially with respect to a center O of a virtual circle and at equal intervals, the first supporting material 11 to which the detector ring 10 is fixed, the second supporting material 12 which supports the first supporting material 11 so that the detector ring 10 can be rotated around the center O, the third supporting material 13 which holds the second supporting material 12 so that the second supporting material 12 can be rotated around the second center O' off the center O, and a means which guides the first supporting material 11 so that the first supporting material 11 is moved only linearly in two directions orthogonal to each other. The detector ring 10 is moved on a virtual circle, which has the second center O' as the center and has the length between centers as the radius, by rotation of the second supporting material 12.
Patent JP-S60166023-A (JP)
Title: Stirring plate of multistage furnace and structure of its arrangement
Inventor: KAMEI TAKAO
IPC: C10B53/08
Filed: 1984-02-03
Abstract: PURPOSE:To make calcination time of all raw materials constant by forming a stirring plate attracted to a rotary arm from succession of planes formed by a specified spiral curve and making the thickness of the raw material layer at the valley part to a constant value. CONSTITUTION:The shape of a stirring plate 1 attached to a rotary arm 3 for stirring a particulate matter on a furnace bed in a multistage furnace, is designed in such a manner that the stirring plate 1 is formed by succession of planes formed by a curve or a curve similar to the curve, constituted of curvatures giving a constant crossing angle theta between the moving direction B of an optional point A on a curve on the plane of the stirring plate and a tangent C to the curve on the stirring plate 1 at the point A, on a horizontal plane. By this constitution, the thickness of the raw material layer at the valley is held constant, and back mixing and jump mixing are prevented, thus, the calcination time for all raw material are fixed to a constant value. As the result, the yield of the product is remarkably improved, and the average calcination time is shortened.
Patent JP-S63186256-A (JP)
Title: Method for developing electrostatic latent image
Inventor: KORI SHUNTARO
IPC: G03G13/08
Filed: 1987-01-29
Abstract: PURPOSE:To decrease load to a capsule toner by forming ears on a developing sleeve to the height smaller than the spacing between a photosensitive body and the developing sleeve and impressing AC voltage to the sleeve. CONSTITUTION:The capsule toner formed by capsulating a soln. for fixing with a shell forming component is held on the peripheral face of the developing sleeve 2 disposed to face the photosensitive body 0 and the electrostatic latent image formed on the photosensitive body 0 is developed by this capsule toner. The ears on the developing sleeve 2 are formed to the ear height smaller than the spacing between the photosensitive body 0 and the developing sleeve 2. An AC voltage is held impressed to the sleeve 2. Sliding contact of the developer held on the peripheral face of the developing sleeve 2 with the photosensitive body 0 is thereby obviated and the application of stress to the capsule toner is obviated as well.
Patent JP-S62179155-A (JP)
Title: Charge transfer device
Inventor: MUTO HIDEKI
IPC: H01L29/772
Filed: 1986-02-01
Abstract: PURPOSE:To make the device excellent in the sensitivity to incident light and to enable the drive thereof at high speed by a construction wherein a well of a reverse conduction type is formed on the main surface of a substrate, and a buried channel is formed on the well, while one part of the well is made different from the other at least in either of depth and concentration. CONSTITUTION:A p-type well 4 is formed on an n-type silicon substrate 2, and a stepped portion is formed in the p-type well 4, while an n-type CCD channel is formed by an n-type region 6 in the p-type well 4. A plurality of cells isolated from one another extend in the longitudinal direction of the chan nel, and each cell has regions I-IV. In the n-type region 6 forming the n-type channel, impurities (donors) are implanted in a quantity different for each of the regions I-IV, and a p-type region 8 is formed uniformly on the top of the n-type region 6. The p-type well 4 is so formed as to be thin under the regions I and II and thick under the regions III and IV.
Patent JP-H06209435-A (JP)
Title: Picture input output transmission system
Inventor: KAMIHIRA KAZUTAKE
IPC: H04N5/335
Filed: 1993-01-12
Abstract: PURPOSE:To obtain a picture input output transmission system in which a high definition picture is obtained with less number of image pickup picture elements. CONSTITUTION:The system is provided with a transmission section (input means) 1 in which an object image through a lens 113 is formed on a CCD 111 and the CCD 111 is shifted in an upper/lower direction or a left/right direction or in an upper/lower/left/right direction by 1/n of a picture element pitch synchronously with a frame period by a piezoelectric element 112 and with a reception section (output means) 3 in which plural sent frame pictures are synthesized by a frame synthesis section 31, a motion area is detected by a motion area detection section 33 for each frame from the sent picture and a picture synthesis section 34 replaces the area with a relevant part of the synthesized picture.
Patent JP-2000223729-A (JP)
Title: Roof and equipment of solar power
Inventor: SASAOKA MAKOTO
IPC: H01L31/042
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To connect solar battery modules integrated into roofing material which are disposed adjacent to each other in the right and the left directions of a roof, electrically and mechanically, to increase a workability by electrically and mechanically connecting the adjacent solar battery modules with connecting members. SOLUTION: Each solar battery module 102 has a folded engagement section 105 at each end. Each end part of the solar battery module 102 in the longitudinal direction, that is, in the right and left directions of a roof is bent toward a rear face side into a U shape to form the folded engagement section 105. The facing folded engagement sections 105 are mechanically connected to each other through a connecting member 107 having a part 106 to be engaged with the folded engagement section 105. By connecting the solar battery modules 102 adjacent in the right and left directions through the connecting member 107, the folded engagement sections of each module 102 are engaged with the engaged parts 106 of the connecting member 107 to be mechanically secured.  At the same time, an electrode 108 and a conductor 110 are electrically connected to connect the solar battery modules 102 adjacent in the right and left directions into an electrical serial combination.
Patent JP-H01193897-A (JP)
Title: Small-sized terminal with liquid crystal display device
Inventor: KUROKAWA MAKOTO
IPC: G09F9/00
Filed: 1988-01-29
Abstract: PURPOSE:To enable two users who face each other to alternately see a display by providing a function automatically inverting an image at the time of vertically inverting a display part. CONSTITUTION:Data sent from a video RAM (a) is temporarily stored in a display buffer memory (b) whose capacity corresponds to one picture, and this data is read out by the address outputted from an up/down counter (f). The data string read out at this time is inverted with respect to order by a changeover switch (g), and bit data D00-D15 are transposed to D15-D00 by a changeover switch (g) of a multiplexer, and display data sent to a liquid crystal display device (e) is completely inverted. Since the picture is automatically inverted when the user vertically inverts the display part to use it, the image is normally displayed for the user.
Patent JP-H09289164-A (JP)
Title: Charged-particle beam drawing method and device
Inventor: ABE TAKAYUKI
IPC: H01J37/317
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To realize a charged-particle beam drawing method which is enhanced in calculation speed as fast as an approximate solution method and improved in accuracy as high as a matrix method, by a method wherein an approximate irradiation dose, and a correction for it are obtained, a representative figure is calculated again by adding the correction as a weight, and an accurate approximate optimal irradiation dose is obtained based on the representative figure. SOLUTION: An approximate optimal irradiation dose at several points on a specimen is obtained, and an exposure error induced when the specimen is irradiated with the obtained approximate optimal irradiation dose for exposure is multiplied by an adjustment coefficient which contains an exposure U (x, y) by back-scattering electrons which vary with points (x, y). The obtained value is defined as a correction d for the approximate optimal irradiation dose, and the sum of the approximate optimal irradiation dose and the correction d is reset as a new approximate optimal irradiation dose. This resetting means is repeatedly carried out until the approximate optimal irradiation dose converges, and the optimal irradiation dose is calculated at several points. By this setup, a pattern is drawn in accordance with the obtained optimal irradiation dose at the several points.
Patent JP-S61177222-A (JP)
Title: Molding of thin lens by injection molder
Inventor: ASAI IKUO
IPC: B29C45/80
Filed: 1985-02-04
Abstract: PURPOSE:To gradually expel the air in a cavity by resin and consequently prevent poor venting and local discolorating from occurring by a method wherein the mold clamping force is set to be smaller than the force produced by the filling pressure of resin filled in the cavity and the injection is performed after a mold is clamped. CONSTITUTION:Mold clamping pressure P1 is set to be smaller than the filling pressure P2 of fluid resin to be filled in a cavity. Next, a mold is completely clamped by advancing a movable plate 3 by means of the mold clamping pressure P1. At this time, the opening between the parting lines 2a and 4a of both halves 2 and 4 of the mold is held to be zero. After the completion of mold clamping, the mold clamping pressure P1 is held as it is. When the injection of resin is performed under the state just mentioned above, the moving plate 3 is retreated by means of the filling pressure P2. At the instant that the opening between the parting line 2a and 4a turns to be (alpha), the injection of resin is stopped. Because the mold clamping pressure P1 is held after the stoppage of injection, a molded part with the thickness (t) is obtained by stopping the supply of oil to an oil hydraulic cylinder 7 at the instant when the opening between the parting lines 2a and 4a turns to be (beta).
Patent JP-H04237687-A (JP)
Title: Structure of drive wheel of crawler type transport car
Inventor: TERAMOTO SEIJI
IPC: B60B9/12
Filed: 1991-01-18
Abstract: PURPOSE:To reduce shocks when a transport car starts or stops abruptly and absorb vibration on car body by remodeling the structure of drive wheel of the transport car which performs crawler running. CONSTITUTION:An elastic body 54 is provided in the intermediate section of a disc-like main body 52 which connects a boss 48 and a rim 50 of a drive wheel 20 to absorb vibration which occurs in accordance with running.
Patent JP-H03224942-A (JP)
Title: Waterproof construction of industrialized dwelling house
Inventor: HIRAI KIYOSHI
IPC: E04D13/14
Filed: 1990-01-29
Abstract: PURPOSE:To make it possible to perform speedily and easily waterproof treatment by providing waterproof members having flexibility between the lower end of eaves of a house unit provided with a pitched roof and the upper end of water in a pitched roof house unit. CONSTITUTION:A house unit 3 provided with a pitched roof is combined with pitched roof house units 5 and 5 arranged under the level thereof to build an industrialized dwelling house. Waterproof members 13 and 13 having flexibility are provided between the lower end of eaves of the house unit 3 provided with the pitched roof and the upper end of water in the pitched roof house units 5 and 5. According to the constitution, it is possible to mount the waterproof members 13 and 13 to the upper end of water in the pitched roof house units 5 and 5 at a factory, etc., in advance, and execution in a construction site can be easily and speedily carried out.
Patent JP-H10203426-A (JP)
Title: Structure of front seat cross member for automobile
Inventor: KIN KICHO
IPC: B62D25/20
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce the degree of being pressed into the cabin side to the side collision force by providing inner and outer flanges of a cross member of a front seat by a square box structure, and grooves in longitudinal and transverse direction to increase the strength, a recessed part in the forward side and a stepped part on the rear side. SOLUTION: A cross member 30 is of integrated square box structure, an inner flange 36 and an outer flange 34 are horizontally projected on the inner side and on the outer side of a bottom part respectively, and welded to a center floor panel 20. Members 33a, 33b are formed on a forward part and a rear part. The member 33a secures the working space of a seat while the member 33b secures a foot space of passengers in rear seat as a foot rest. An inclined support part 35 is formed in an inner peripheral surface, and grooves 38 in the longitudinal and transverse direction are formed to increase the strength. The safety in side collision is secured thereby.
Patent JP-S55115468-A (JP)
Title: Production of coating powder based on polyamide having at least ten aliphatic bound carbon atom per carbon amide group
Inventor: KURAUSU RUUDORUFU MAIYAA
IPC: C08J3/14
Filed: 1980-02-21
Abstract: Polyamide powder coating compositions for the coating of metals at high temperatures are obtained by the precipitation method from polyamides having at least 10 aliphatically bound carbon atoms per carbonamide group, copolyamides having at least 70% of these polyamides and mixtures of homopolyamides and copolyamides having at least 70% of these polyamides. A. For the preparation of powder coating compositions useful in the fluidized bed coating method the polyamides with 10 or more carbon atoms and having a relative viscosity between 1.4 and 1.8 are added to at least twice the amount by weight of ethanol and while the mixture is being mechanically mixed in a closed vessel is converted into a solution at temperatures between 130 DEG  and 150 DEG  C. This solution is adjusted to a precipitation temperature of between 100 DEG  and 125 DEG  C. while avoiding the formation of local sub-cooling and is agitated under an inert gas atmosphere to suppress boiling. Without further heat supply, powders with a grain size distribution of at least 99.5% by weight between 40 and 250 microns are precipitated at a low angular speed of agitation. When the particle formation is terminated, the suspension formed is cooled to at least 70 DEG  C. and following partial mechanical separation of the ethanol, first drying takes place at reduced pressure with wall temperatures at not more than 100 DEG  C. with mild mechanical agitation and after the onset of friability the wall temperatures can be increased up to 150 DEG  C. with stronger mechanical agitation. B. For the preparation of powder coating compositions useful in the electrostatic coating method the method of A is modified in the precipitation step by using a higher angular speed of agitation for the purpose of preparing a grain size distribution of 100% by weight smaller than 100 microns.
Patent JP-S52104060-A (JP)
Title: Resin mold type semiconductor device
Inventor: KATOU TOKIO
IPC: H01L21/56
Filed: 1976-02-27
Abstract: PURPOSE: To prevent the corrosion of electrode and distribution layer, by means of inserting a layer with semiconductor or inorganic substance between polyimide synthetic resin layer and mold resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08212122-A (JP)
Title: File reloading system
Inventor: KUWABARA HIROSHI
IPC: G06F12/16
Filed: 1995-02-08
Abstract: PURPOSE: To improve reliability for reloading processing with a data logging system concerning the file reloading system from an active file to a backup file. CONSTITUTION: Concerning the reloading processing of the active file, when data reloading is generated, reloading data (such as an address, former data or new data) are registered on logging data without fail and afterwards, the data of an active file 1 in a main memory are reloaded. Concerning the collation of a backup file 2, when there is a reloading address in the active file 1, the data comparison check of logging data in the active file 1 and the backup file 2 is performed. When the active file 1 is new data and the backup file 2 is former data, normality is decided but in the other case, abnormality is decided and when there is no reloading address, the data in the active file 1 and the backup file 2 are compared. When those data are matched, normality is judged but when they are not matched, abnormality is judged.