baber/WOPTO huggingface dataset:
Patent JP-S62152570-A (JP)
Title: Painting method
Inventor: KASARI AKIRA
IPC: B05D1/36
Filed: 1985-12-27
Abstract: PURPOSE:To enhance chipping resistance, by providing an intermediate buffer layer due to acrylic resin body having specific physical properties between an intermediate coat film and a top coat film and applying top coat adjusted to specific physical properties under the specific state of the provided buffer film. CONSTITUTION:In a painting system comprising bottom coat painting- intermediate coat painting-top coat painting, thermosetting org. solution type acrylic resin paint capable of forming a cured film with tensile breaking strength elongation of 10% of more and breaking point stress of 20kg/cm<2> or more is applied to an intermediate coat film. Within a time when this paint layer is uncured and has viscosity of 5-500 poise, thermosetting org. solution type acrylic resin paint forming a cured film with tensile breaking strength elongation of 40% or less and breaking point stress of 100kg/cm<2> or more and imparting surface tension at the time of painting equal to or less than that of a buffer layer is applied as to coat. The top coat film after curing comes to tough film having low elongation and high breaking point stress.
Patent JP-H01138333-A (JP)
Title: Device for controlling driving force of vehicle
Inventor: TAMURA MINORU
IPC: B60W10/18
Filed: 1987-11-20
Abstract: PURPOSE:To properly control the restraint in slip even when both driving wheel speeds and driven wheel speeds are erroneously detected by establishing respective weight factors mainly composed of respective driving wheel speeds and driven wheel speeds in the present and in the past depending on the condition of road surfaces. CONSTITUTION:Present driving wheel speeds are detected by a means (a) and past driving wheel speeds are memorized by a means (b), and then, addition of respective driving wheel speeds multiplied by respective weight factors is performed by a means (c) so as to let final driving wheel speeds be operated. In addition, present driven wheel speeds are detected by a means (d), and past driven wheel speeds are memorized by a means (e), and concurrently addition of respective driven wheel speeds multiplied by respective weight factors is performed by a means (f) so as to let final driven wheel speeds be operated. Furthermore, the condition of road surfaces is detected by a means (g), and concurrently respective weight factors are established by a means (h). Resultantly, an actual slip coefficient is operated by a means (i) based on the respective final driving and driven wheel speeds, thereby letting a means (j) control driving force to be reduced.
Patent JP-H11222425-A (JP)
Title: Intra-articular injection preparation for treating articular disease
Inventor: SUZUKI MAKOTO
IPC: A61K31/765
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pharmaceutical preparation that can increase the concentration of the medicine at the target site with suppression of systemic side effect and retain the medicinal effect for a long period of time to alleviate the burden of the patients by constituting the preparation with microcapsules containing a specific polymer and the pharmaceutical(s). SOLUTION: The objective preparation is obtained by mixing (A) an in vivo degradable and biocompatible polymer with (B) pharmaceutical(s) and converting the mixture to microcapsules preferably with a particle size of 5-530 μm on the average. This microcapsule is a particle prepared by coating the surface of the component B with the component A or a particle in which the component B is dispersed in a dissolved state or crystalline state in the carrier of the component A. The contents of these components in the preparation are 20-99 wt.% (A) and 1-80 wt.% (B), respectively. The component A is, for example, a homopolymer or copolymer of lactic acid, glycolic acid, amino acids and the like. The component B is steroidal preparations, antirheumatic agents, immunosuppressive agents and the like.
Patent JP-H04166141-A (JP)
Title: Ultrasonic diagnosing apparatus
Inventor: SAKAMOTO YOSHISADA
IPC: A61B8/14
Filed: 1990-10-30
Abstract: PURPOSE:To improve handiness of operation, ease of operation and diagnosis efficiency by arranging an initial value table in which the position and direction of displaying a probe mark are stored individually as initial value data and a means to display the probe mark based on a data selected from the initial value table according to left and right display directions of an image perceived. CONSTITUTION:When a command is inputted to turn ON a body mark display from an operating section 5, a microcomputer 6 refers information about a display direction of an image 10. Then, the presence of right or left inversion of an image 10 is judged from the information and when there is no inversion, for example, a table A is selected from the initial value table 9 to pick up the data. When the inversion is determined to occur, a table B is selected to pick up the data. A display circuit 7 is controlled to display a robe mark 12 at a specified position and in a specified direction together with a body mark 11. A data pertaining to the probe mark 12 is synthesized with an image signal of a tomographic image with a synthesization circuit 8 and a display section 4 shows the probe mark 12 and the body mark 11 together with the image 10.
Patent JP-H05105525-A (JP)
Title: Production of highly heat conductive aluminum nitride sintered compact
Inventor: HIRUTA KAZUYUKI
IPC: C04B35/581
Filed: 1991-10-14
Abstract: PURPOSE:To provide an aluminum nitride sintered compact, excellent in heat conductivity and having uniform surface properties without causing any irregular color, etc. CONSTITUTION:The objective method for producing an aluminum nitride sintered compact is to burn a compact containing aluminum nitride, yttrium or a yttrium compound and carbon or a substance capable of decomposing and producing the carbon in a nonoxidizing atmosphere or while reducing oxygen contained in the compact. The method is characterized as follows. The compact with respective 0.5-1.5wt.% and <=2wt.% contents of the carbon component and oxygen is burned to regulate the contents of the carbon component in the compact at 1100-1700 deg.C temperature to <=0.15wt.%. The resultant burned compact is then housed in a burning container and burned at >=1800 deg.C temperature.
Patent JP-H07122066-A (JP)
Title: Boosting circuit
Inventor: TOKIDA YUKIHISA
IPC: H03K19/094
Filed: 1993-10-28
Abstract: PURPOSE:To provide the boosting circuit with simple circuitry capable of setting the level at the time of non-boosting at a power supply voltage. CONSTITUTION:Precharging of a capacitor C11 for boosting is executed by using a PMOS transistor Q11. The substrate of the PMOSTR Q11 for precharging is connected to a boosting node N11 and further, the resistor R11 is connected in series to a transistor Q13 for switching.
Patent JP-H09137038-A (JP)
Title: Phenolic resin molding material
Inventor: YAMASHITA CHITOSHI
IPC: C08K5/13
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin molding material which has excellent stability of the resin-molten state in the cylinder, when it is injected, low melt viscosity in the plasticized state and shows excellent curing behavior. SOLUTION: In this phenol resin molding material containing a resole type phenol resin, a crystalline phenol compound having 2 or more benzene nuclei, hexamethylenetetramine, a low-molecular-weight polyolefin and a filler, the number-average molecular weight of the resole type of the phenol resin is 300-500 and the tow-molecular polyolefin is a polyethylene with a molecular weight of 500-1,500.
Patent JP-H02141747-A (JP)
Title: Image forming device
Inventor: HATTORI YASUHIRO
IPC: G03D13/00
Filed: 1988-11-24
Abstract: PURPOSE:To stably electrostatically charge a photosensitive recording medium by forming a latent image on the photosensitive recording medium carrying a microcapsule, then electrostatically charging the photosensitive recording medium where the latent image is formed in advance and electrostatically applying grained color developer on the recording medium. CONSTITUTION:In an exposure part 9, a microcapsule paper 6 is exposed by an exposing device. The exposing device converges light to form the image on the surface of the microcapsule paper 6 through a lens 11. Moreover, an electrode 13 which impresses voltage is provided on the back surface side of the microcapsule paper 6 and an electrostatic charger 14 such as a corotron and a developing device 15 are provided oppositely to the electrode 13 on the upper side pinching microcapsule paper 6. The microcapsule paper 6 is electrostatically charged in advance and, thereafter, the triboelectrified color developer 17 is applied the paper 6. Thus, a large quantity of color developer 17 is uniformly applied.
Patent JP-H09139562-A (JP)
Title: Patterning method of circuit
Inventor: TAKAHASHI TOMONORI
IPC: H05K3/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To pattern a multilayer wherein Pt and Pt group alloy layers different in solubility to hot aqua regia are contained and the uppermost layer is an Au layer, by a wet etching method, without generating side etching of the Au layer which is to be caused by the hot aqua regia. SOLUTION: A protective film 3 resistant to hot aqua regia is formed on a Pt or Pt group thin film layer 2 formed on a board 10. Photoresist is used and a circuit pattern of the protective film 3 is formed by photolithography. A circuit pattern of Pt or Pt group is formed by using hot aqua regia. On the whole surface, a thin Au film 5 is formed, and a resist pattern 6 is formed in an aperture part by photolithography. An aperture part 6a is plated with Au, and the resist pattern 6 is eliminated. The Au layer in an aperture part 5a is etched by using iodine based etching solution. A circuit pattern of a multilayer which has an Au plating layer 7 as the uppermost layer and the Pt or Pt group alloy thin film layer as the lower layer is formed.
Patent JP-2001117440-A (JP)
Title: Image forming device and cartridge attachable to and detachable from the same
Inventor: YAMAMOTO SHINYA
IPC: G03G15/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a cartridge attachable to and detachable from the device with which the remaining developers of each cartridge can be exactly reported by identifying the nominal service life of each of cartridges. SOLUTION: A cartridge B has a developer holding container 4, and a storage means 31, and the remaining quantity of a developer in the container 4 can be detected by a remaining developer detecting means 20. Information on the service life is stored in the storage means 31 and the level of the remaining developer is calculated from the detected result of the remaining developer detecting means 20 and the information, which is stored in the storage means 31, on the service life and displayed.
Patent JP-H01138124-A (JP)
Title: Paste for superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G3/00
Filed: 1987-11-21
Abstract: PURPOSE:To produce a paste material giving a homogeneous superconductor with current density improved by adding a binder organic solvent to a precipitate formed by adding an oxalic acid solution to a specific mixed aqueous solution containing elements belonging to the ternary components in a specific pH range. CONSTITUTION:A nitrate aqueous solution of each metallic element powder in the first component (at least one among Y, Sc, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu), an acetate aqueous solution of each metallic element powder in the second component (at least one among Ba, Ca, Sr) and another nitrate aqueous solution of a metallic element powder in the third component (Cu) are mixed to give a mixed aqueous solution. An oxalic acid aqueous solution is added to the mixed solution, as the pH is kept in the range from 2-3.5, to form a precipitate of oxalates. Then, the precipitate is combined with a binder organic solvent to give the subject paste material for superconductor.
Patent JP-H05108071-A (JP)
Title: Automatic accompaniment device
Inventor: OKUDA HIROKO
IPC: G09B15/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide the automatic accompaniment device which can control the pitch contents of an accompaniment independently by tonalities with small storage capacity. CONSTITUTION:A chord progress input device 1 inputs respective chords and the progress of the chords represented by roots and types. A key and function decision part 2 analyzes the chord progress to decide a key note and a function name as the tonality of each chord. A pitch alteration table memory 5 is looked up according to a pitch index PP from a reference accompaniment pattern memory 4 and the decided function name and outputs pitch alteration data DELTAP. The pitch alteration data DELTAP is added to pitch data P from the reference accompaniment pattern memory 4 which is independent of the pitch index PP and the key note is added to the addition result.
Patent JP-H10141021-A (JP)
Title: Valve timing control mechanism for internal combustion engine
Inventor: NOGUCHI TOSHIHARU
IPC: F01L1/34
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent knocking in a simple structure by providing damping members on the contact faces of vanes to the wall faces of pressure rooms to damp collision between the vane and the wall face of the pressure room so that the vanes can be driven in the pressure rooms with the supply and discharge of operating fluid to relatively rotationally move the first and second rotors. SOLUTION: When vanes 10 are moved to a spark-delay oil room 20 in respective vane rooms 12, the relative position of a rotor 6 to a housing 7 is adjusted to a spark-advance direction. In such a valve timing control mechanism 1, damping members 14 are pasted to the clockwise side faces 10a of the vanes 10, while damping members 15 are pasted to the clockwise wall faces 12a of the vane rooms 12. Likewise, damping members 16, 17 are pasted to the counterclockwise side faces 10b of the vanes 10 and to the counterclockwise wall faces 12b of the vane rooms 12. In this way, knocking due to collision between the housing 7 to which a driven crack shaft is connected and the rotor 6 to which a driven cam shaft is connected is prevented.
Patent JP-H06151902-A (JP)
Title: Solid state image pickup device
Inventor: NOZAKI HIDEYO
IPC: H01L27/14
Filed: 1992-11-04
Abstract: PURPOSE:To prevent the occurrence of distortion of an image by suppressing the expansion stress that a binder exerts on a semiconductor. CONSTITUTION:A recess 8 smaller than the outside dimension of a semiconductor chip 3 is provided in the substrate 2 of a ceramic package 1 on which to die-bond the semiconductor chip 3, and thereon the semiconductor chip 3 is die-bonded. And, the semiconductor chip 3 and a bonding lead 7 are connected by a metallic wire 5, and the ceramic package 1 is covered with sealing glass 6 fitted with a binder.
Patent JP-H06150312-A (JP)
Title: Magnetic disk inspection device
Inventor: MAKINOSHIMA HIROYUKI
IPC: G11B5/84
Filed: 1992-11-04
Abstract: PURPOSE:To exclude short missing pulse and extra pulse caused by a device from the object of an error. CONSTITUTION:The missing pulse/extra pulse is detected by comparing the regenerative signal obtained by regenerating an inspection signal with a prescribed set level at every bit and recorded in a pattern memory 32 by an MP/EP detecting circuit 31. Among the missing pulses/extra pulses recorded in a pattern memory 32, only a series of pulses whose number of sequential bits becomes to be >=a prescribed number is decided as an error and an erroneous information is written into a data-table arranged in a memory 33 by a CPU 1.
Patent JP-H08204501-A (JP)
Title: Surface acoustic wave filter
Inventor: SUZUKI YOSHIHISA
IPC: H03H9/64
Filed: 1994-11-29
Abstract: PURPOSE: To provide sufficient resonance performance and a broad operating band width even in a comparatively thin thick-film area by dividing an electrode pattern into plural pattern parts and connecting electrically division electrodes in series. CONSTITUTION: Surface acoustic wave resonators 10, 20, 30, 40, 50 in multiple pairs are formed on a piezoelectric substrate 1, and the resonators 10, 30, 50 are connected to be series arm resonators and the resonators 20, 40, 60 are connected to be parallel arm resonators. The resonator 10 is made up of two electrode divisions 11, 12, and the electrode divisions 11, 12 are connected in series electrically through a common bus bar 13. The equivalent parallel capacitance of the resonator is set freely by dividing the IDTs (electrode pattern) in multiple pairs into plural patterns and connecting electrically them in series. Thus, the filter with excellent performance is formed even in a comparatively thin thick-film area.
Patent JP-H11134661-A (JP)
Title: Optical head and optical recording/reproducing device using it
Inventor: FUKUI MASAKAZU
IPC: G11B7/09
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To detect a displacement direction or a displacement amount of an objective lens without providing an exclusive detector on an objective lens drive means. SOLUTION: A diffraction grating 4 provided with an axial slide type actuator 10 and providing a cross-shaped division line between an objective lens 6 and a photodetector is arranged. The diffraction grating 4 quadrisects reflected luminous flux from an optical disk, and diffracted light diffraction separated in respective areas are led between respective independent light receiving surfaces on the photodetector by a detection lens. A direction of a boundary between the light receiving surfaces 9a, 9b or between the light receiving surfaces 9c, 9d is set up nearly vertically to the displacement direction of a light spot on the photodetector associated with tracking operation, and by detecting differences between respective light receiving surface outputs, the displacement direction or the displacement amount of the objective lens 6 is detected.
Patent JP-H03157548-A (JP)
Title: Transmission for bicycle
Inventor: TO SABURO
IPC: F16H63/06
Filed: 1989-11-14
Abstract: PURPOSE:To make a running speed accelerable in operation automatically and promptly in the beginning stage or the like of running of a bicycle by pitch-moving a screw groove, engaged with an operating pawl, following rotation of a hollow shaft and changing the first speed change gear, actuated by changing a cut hole position fitted to a slide piece, so as to make a speed change possible. CONSTITUTION:In the peripheral wall of a hollow shaft 16, from its point end part to a position of the first top gear 18, a cut groove 16a is provided along the axial direction. While in a location corresponding to the cut groove 16a in the first top gear 18, first third gear 19, first second gear 20 and the first low gear 21, cut holes 18a, 19a, 20a, 21a are respectively provided. A drive unit 22 presents a cylindrical shape, and in its peripheral wall, fitting protrusive streaks 22a, 22a are protrusively provided in the axial direction in a location corresponding to fitting grooves 16b, 16b of the hollow shaft 16. An operating pawl 27a of an operating device 27 is urged so as to be engaged with a screw groove 24. When the hollow shaft 16 makes one turn, the screw groove 24 is moved by one pitch being supported by the operating pawl 27a, and the drive unit 22 is slid.
Patent JP-S62152742-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: B32B15/04
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07154294-A (JP)
Title: Spread spectrum communication system and spread spectrum receiver
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/7085
Filed: 1993-11-26
Abstract: PURPOSE:To implement spread spectrum communication by means of a simple equipment. CONSTITUTION:At first a sender side implements spread spectrum processing by using a spread code synchronously with a carrier. The signal subject to spread spectrum processing is received by a receiver side and inputted to a comparator 72, where the waveform is shaped and a carrier modulated by the spread code is extracted. The signal and its inverting signal are given to 1st and 2nd counters 76a, b, in which the period is counted and a long wavelength in the signal is detected. The long wavelength part depends on the rising or trailing of the spread code and the leading and trailing timing of the spread code is detected by 1st and 2nd coincidence discrimination circuits 78a, b. Then the state of the 1st and 2nd flip-flop circuits 80a, b is changed by the output of the 1st and 2nd coincidence discrimination circuits 78a, b and the coincidence of the state is discriminated by a 3rd coincidence discrimination circuit 82, then the spread code is detected.
Patent JP-H08137319-A (JP)
Title: Cleaning sheet for fixing roll and cleaning device using same
Inventor: NAKAJIMA MASAHIRO
IPC: D04H1/55
Filed: 1994-11-04
Abstract: PURPOSE: To provide a cleaning sheet for fixing having excellent applying property of oil to a fixing roll so that cleaning can be stably performed by providing a layer in which a fiber web which is softened in a specified temp. range is press-fitted. CONSTITUTION: A fiber web containing such fibers that is softened at higher temp. than the atmospheric temp. of the place where a fixing roll is installed and lower than the temp. which is higher by 100 deg.C than the surface temp. of the fixing roll is press fitted to the whole surface of a cleaning sheet. The cleaning sheet having this softening fiber layer shows excellent applying property of oil and characteristics which enable stable cleaning. By using a polyester fiber as the softening fiber and by incorporating a fiber having <=2% shrinkage at 200 deg.C by >=5wt.%, the cleaning sheet hardly shrinks during cleaning a fixing roll so that cleaning can be more stably performed.
Patent JP-S62155530-A (JP)
Title: Die bonding device
Inventor: KOBAYASHI HIROAKI
IPC: H01L21/677
Filed: 1985-12-27
Abstract: PURPOSE:To make the position of bonding more accurate by forming an optical guideway penetrating an attraction collet so that a TV camera can photograph the patterns of at least two positions on the surface of a semiconductor die and obtaining the angle of slippage on the basis of the result of the recognition of the patterns regarding two positions. CONSTITUTION:A semiconductor die 2 is sucked to a vacuum collet 3. Luminous flux L is reflected by a half mirror 6, and lightens two positions on the surface of the die 2. When the collet 3 is moved in the directions of an X-axis and a Y-axis and each optical path 16, 16' reaches where corresponding to a TV camera 90, a pattern on the surface is photographed by the TV camera. When the position of the image of the pattern coincides with the standard position of the pattern, each relative movement to the TV camera of the collet 3 up to that time is arithmetically operated. The quantity of slippage and angle of slippage of the position of attraction of the die 2 to the collet 3 are arithmetically operated on the basis of these two relative movement. Movement and the angle of rotation are corrected so as to deny said quantity of slippage and angle of slippage during a time when the die 3 is shifted up to a bonding section.