baber/WOPTO huggingface dataset:
Patent JP-H10128997-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: YAMADA KEIKI
IPC: B41J2/01
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To form dots of different densities on the same line by selectively discharging ink from a nozzle for discharging dark ink and a nozzle for discharging light ink at the time of a mode for mounting ink tanks respectively containing the inks of different recording densities. SOLUTION: Ink jet heads 1a, 1b have nozzles 20 disposed at right and left in a staggered manner. First, the head 1b records dark dots corresponding to first and third lines, and the head 1a records light dots corresponding to 0-th and second lines. Then, the heads 1a, 1b are moved at one itch (one nozzle) relatively in a sub-scanning direction in the relation to a recording medium, dark recording is conducted at the first and third lines, and light recording is conducted at the second and fourth lines. Thereafter, similar operation is repeated, dots of different densities are formed on the same line (scanning line), thereby obtaining an excellent image recording.
Patent JP-H10127582-A (JP)
Title: Nystagmus diagram measuring instrument
Inventor: KATO HIDEAKI
IPC: A61B3/10
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a nystagmus diagram measurement instrument capable of simultaneously measuring an original waveform and a speed waveform of same induction, simplifying the calibration operation, and widely improving operability. SOLUTION: Induction potential selected by an induction selecting part 2 is supplied to an original waveform system consisting of a data magnification rate adjusting part 53 from an amplifying part 31 and to a speed waveform system consisting of a data magnification rate adjusting part 54 from an amplifying part 32. After completion of manual calibration by an operating part 8, a control part 7 calculates the amplifying rate A and controls the amplifying rate of the speed waveform system so as to be an amplifying rate A/αcalculated by dividing the amplifying rate A of the original waveform system by the unit quantity change rate α of a differential circuit preliminarily stored in an analog filter part 34.
Patent JP-H0599603-A (JP)
Title: Sensor for measuring amount of indentation of rubber member and measuring apparatus using the sensor
Inventor: MARUMOTO YOSHIO
IPC: G01B5/28
Filed: 1991-10-07
Abstract: PURPOSE:To provide a sensor and a measuring apparatus which can readily and accurately measure the amount of indentations of a rubber member. CONSTITUTION:A first layer sheet 3 colored at desired lightness is provided via a spacer over the curved face 2b of a transparent plate 2 having a rectangular plane 2a as its upper face and the curved face 2b of a predetermined radius of curvature as its lower face, and a second layer sheet 4, which is so colored to be largely different in lightness from the first layer sheet 3, is provided via a spacer beneath the sheet 3, and a third layer sheet 5 which is so colored to be largely different in lightness from black is disposed beneath the sheet 4. When a rubber member 30 is pressed against the transparent plate 2, the sheets are deformed and are readily and uniformly stuck together, and when the rubber member 30 is removed the sheets return to their initial configurations, whereby indentations of the rubber member 30 can be clearly visualized.
Patent JP-S63139572-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B102/32
Filed: 1986-11-28
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-H03145804-A (JP)
Title: Dielectric filter
Inventor: YAMAGATA YOSHIFUMI
IPC: H01P1/205
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a broad pass band width and a high mechanical strength by providing one throughhole to a dielectric block and forming plural resonators with an outer conductor provided to the entire side face of the dielectric block and plural inner conductors provided to the inner face of the throughhole. CONSTITUTION:A throughhole 13 is provided from the middle of an open end face of a dielectric block 2 to the middle part of a short-circuit end face and the plane shape is formed as an oblong shape. Three sets of inner conductors 15a, 15b,15c are formed to the inner face of the throughhole 13. An outer conductor 14 is formed to the entire side face of the dielectric block 12 and the inner conductors 15a, 15b, 15c and the outer conductor 14 are short-circuited via the short-circuit section 16. Three resonators are constituted in the dielectric filter 11 by the cooperation of the outer conductor 14 and the inner conductors 15a, 15b, 15c with the dielectric block 12 inbetween. Through the presence of the inner conductors in the vicinity, mutual inductances M1, M2 are increased, the coupling degree is increased to obtain a wide pass band. Moreover, any groove is required and high mechanical strength is obtained.
Patent JP-H01127919-A (JP)
Title: Measuring method for film vibration of surface of molten metal
Inventor: TAKADA SHIKO
IPC: C30B15/20
Filed: 1987-11-12
Abstract: PURPOSE:To improve the accuracy of a Czochralski method by converting a vibration of the surface of molten metal to a prescribed quantity and clarifying the causal relation of the vibration and the lifting single crystal rate. CONSTITUTION:An He-Ne laser light is oscillated from a light emitting part 11, passes through an optical fiber 13, and from a light transmissive heat resisting rod 12 consisting of a sapphire, a laser is radiated to the surface of a molten metal 6 in a crucible 2, its reflected light is caught by a rod 12a, transmitted to an optical signal processing part 14 by an optical fiber 13'a and analyzed. Subsequently, as a Czochralski method device operating condition, a prescribed value is set, the reflected light is measured, and reflected light beams I, II shown in a figure (a) have been obtained. In case of lifting in a state of the reflected light beam I, it is in a state that the surface of a molten metal bath is not vibrating, and a single crystal rate is 100%. In case of a state of the reflected light beam II, the surface of the molten metal bath is vibrating, an hourly average intensity of the reflected light beam II is 40 parts when the reflected light beam I is 100pts., and also, the period is 12.5/sec, and a single crystallization rate of lifting is 0%. In such a way, a film vibration of a single crystal lifting device can be understood quantitatively, and a state of the film is converted to a prescribed quantity and can be used as an index of the quality management of an ingot.
Patent JP-H03183606-A (JP)
Title: Novel crystalline aluminophosphate and related compound
Inventor: DEBUITSUDO MAIKERU KURAAKU
IPC: C01B39/06
Filed: 1990-10-25
Abstract: PURPOSE: To obtain the subject substance which has a specific chemical composition and an X-ray diffraction pattern by specifying forming components and an organic diamine used for a synthetic precursor mixture.  
     CONSTITUTION: The crystalline aluminophosphate and relative compounds have the chemical composition; mR(X n Al q P x )O z  and X-ray diffraction pattern containing lines given in at least tables A to F (only A is shown). In the formula, R represents 1,4-diaminobutane and X represents more than one kind of element that can be substituted for Al and/or P; and m=0-0.33, n=0-0.40, q, x=0.30-0.60, and n+q+x=1. Then R has a basic 1,4-diaminobutane structure having four C atoms bridging two N atoms linearly. Various sources are present initially in ratios of R:Al 2 O 3 =0.1-3, X:Al 2 O 3 =0-2, P:Al 2 O 3 =0.3-1.3, H 2 O:Al 2  O 3 =30-500 in a solution or gel of the precursor mixture held at elevated temperature for a sufficient time. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11107021-A (JP)
Title: Band for retaining clothes
Inventor: NOZUE TAKUMI
IPC: A41F9/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a band for retaining clothes, capable of surely retaining clothes such as trousers in a prescribed position of body, readily carrying out detachment to body and improving user-friendliness or the like. SOLUTION: This band is equipped with a band bodies 2 and 3 detachably attached to body in a state enclosing the upper circumference of pelvis and a pad 6 provided so as to upwardly protrude on the side in the places positioned in right and left of pelvis of band bodies 2 and 3 and providing non-slip function on the surface, and for example, shirt is positioned on the outside of the pad 6 and the belt of trousers is fastened to the body above the pad 6 and thereby, shirt and trousers are retained in the body. The pad 6 is movably provided in the longitudinal direction of the band bodies 2 and 3 or formed so as to have hollow part in the interior by a synthetic resin and formed so as to have curve in the correspondence to the shape of pelvis.
Patent JP-2001105294-A (JP)
Title: Grinding system
Inventor: AMANO YUJI
IPC: B24B27/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a grinding system for automatically and finely grinding the inner surface of a straight cylinder and a bent cylinder. SOLUTION: This grinding system is provided with a manipulator M controlled so that a wrist part thereof is moved along the center axis of a straight tube or a bent tube, a rotary joint 1 fitted to the wrist part (m) of the manipulator M and for transmitting air, a motor DM for rotating a rotating part 10 of the rotary joint 1 in one way, an air-type grinder pressurizing device 2 provided so as to be integrally rotated with the rotating part 10, and a grinder supported by the grinder pressurizing device 2 and having a rotary grinding wheel G, with peripheral surface pushed to the inner surface of the straight cylinder of the bent cylinder at the constant pressure. The inner surface of the straight cylinder or the bent cylinder is ground while revolving the rotary grinding wheel (g) around a rotary axis CL2 of the rotary joint 1.
Patent JP-H07138892-A (JP)
Title: Composite type screen
Inventor: SATOMI HITOSHI
IPC: B07B1/20
Filed: 1993-11-16
Abstract: PURPOSE:To provide a composite type screen, capable of separately controlling the functions to remove foreign materials in a primary and a secondary treating chambers and reducing the number of parts and improved in the functions to remove the foreign materials. CONSTITUTION:This composite type screen is provided by dividing an apparatus body 1 into the first construction part 3 containing a primary treating chamber (C) therein and the second construction part 4 containing a secondary treating chamber (D) therein, arranging a screen plate 2 between the divided surfaces, providing the first rotating shaft 18 to which an impeller 19 is attached in the primary treating chamber (C) and the second rotating shaft 27 to which a rotor 28 is attached in the secondary treating chamber (D).
Patent JP-H07140348-A (JP)
Title: Production of optical waveguide module
Inventor: KUROSAWA YOSHINORI
IPC: G02B6/30
Filed: 1993-11-16
Abstract: PURPOSE:To improve moisture resistance by subjecting both end faces of an optical waveguide element or one point of the adhesive surfaces of an optical fiber to a silane coupling treatment, then adhering and fixing the element and the fiber. CONSTITUTION:A dummy plate 2 is adhered and fixed atop the optical waveguide element 1. On the other hand, a glass fiber-cord 3 is arranged into the V-groove of a single-fiber V-groove plate 4 and is adhered and fixed to a retaining plate 5 by a UV adhesive. A 4-core fiber ribbon 6 is also arranged into the respective V-grooves of a 4-core V-groove plate 7 and the retaining plate 8 is loaded to house the fibers into the respective V-grooves. The fibers are then adhered and fixed by the UV adhesive. Both end faces on the inlet and exit sides of a waveguide block 9 adhered with the dummy plate 2 and the retaining plates 5, 8 and end faces on the waveguide side of the fiber blocks 10, 11 are optically polished. The polished surfaces of the respective block 9 to 11 are again subjected to the silane coupling treatment. Light is made incident from the glass fiber-cord 3 and optical axis adjustment is executed while the power of the exit light from the 4-core fiber ribbon 6 is monitored. The end faces of the respective blocks 9 to 11 are thereafter adhered and fixed.
Patent JP-H11118078-A (JP)
Title: Flexible fitting for resin pipe
Inventor: YOKOBORI SHIZUO
IPC: F16L27/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible fitting for a resin pipe improved in workability of connection to a resin pipe and sealing performance while using the characteristics of a rubber hose. SOLUTION: Two connecting resin pipes 2A, 2B for allowing fit-in on the ends of resin pipes 1A, 1B subjected to connection are continuously provided on both ends of a rubber hose 3 bias-reinforced by reinforcing fiber 3c. The connecting sides of the connecting resin pipes 2A, 2B are internally fitted in both ends of the rubber hose 3 so that the end surfaces 2a, 2b of the connecting resin pies 2A, 2B are allowed to abut to annular step parts 3a, 3b provided in the rubber hose 3, and the reinforcing fiber 3c the reinforcing an angle larger than a stationary angle is arranged between annular step parts 3a, 3b.
Patent JP-H05117521-A (JP)
Title: Curable composition
Inventor: FUJITA MASAYUKI
IPC: C08L71/02
Filed: 1991-10-31
Abstract: PURPOSE:To provide a curable composition comprising an oxypropylene polymer containing reactive silicon atoms, a specific silicon compound and a curing catalyst, and improved in the tensile physical properties and residual tackiness, while maintaining its moderate curing rate. CONSTITUTION:The curable composition comprises (A) a polymer containing repeating units of formula I as the polymer main chain, having one or more groups containing Si atoms bonded to OH groups or hydrolyzable groups, having a Mw/Mn ratio of <=1.6 and a number-average mol. wt. of 26000, (B) a silicon compound containing a group of formula II (R is substituted or non-substituted monovalent hydrocarbon or H) and hydrolyzed to produce a silicon compound of formula III, preferably a silicon compound of formula IV (Q is 1-20C substituted or nonsubstituted monovalent hydrocarbon group) or formula V (Z is 1-20C substituted or non-substituted monovalent organic group), especially hexamethyldisilazane, and (C) a curing agent (e.g. tin octylate) in an A:B:C weight ratio of 100:0.1-10:0.1-20.
Patent JP-H08211282-A (JP)
Title: Autofocus microscope
Inventor: MOSHIE FUINAROBU
IPC: G03B13/36
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an autofocus mechanism applicable to an objective lens with small numerical aperture and usable in the scanning of an object. SOLUTION: This autofocus mechanism 40 is operated together with a microscope having a main optical path, an objective lens, an object surface, an image surface and a means for changing the distance between the objective lens and the object surface to focus the image of the object, and it preferably has a pattern imaging system, an image detector 70, and a pattern focus analyzer 72. The pattern imaging system images at least one pattern on the object surface, the image of the pattern and the image of the object are then composed and reflected, and the reflected image reaches an image surface along the main optical path. The reflected image is detected by the image detector 70, the pattern focus analyzer 72 measures the visibility of the pattern by analyzing the output of the image detector.  The pattern focus analyzer 72 can also instruct the device for changing the distance between the lens and the object surface to move in order to focus the image.
Patent JP-H09104511-A (JP)
Title: Electric car provided with elevatable carriage
Inventor: KYOTANI NAOSHI
IPC: B66C13/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent inclination or oscillation of an elevatable carriage suspended from an electric car 1 by belts or the like in transferring a cargo to/from a rack. SOLUTION: A stopper means 25 in transferring a cargo is provided with a pair of a right and a left horizontal oscillation arms 27a which correspond to a pair of a right and a left guide rails 32 for stopping oscillation disposed in vertical directions on the front surface side of a rack 4, a roller 29 provided on the inner side of a free end part of this arm 27a, and a drive mechanism 31 for changing between a retraction attitude in which the free end part is opened outward, and an oscillation stopping attitude in which the free end part is protruded toward the guide rail 32. When both arms 27a are set in the oscillation stopping attitude, a roller 29 of each arm 27a is fitted with an outward groove part 32a in the oscillation stopping guide rail 32 on the rack side.
Patent JP-S62146852-A (JP)
Title: Reflective photo-sensor
Inventor: FUJIMARU YOSHIO
IPC: H03K17/78
Filed: 1985-12-18
Abstract: PURPOSE:To surely detect an unmirrored surface object arriving on a mirrored surface member, by providing a means for comparing outputs from light receiving elements located at predetermined positions so that a detection signal indicating the unmirrored surface object is issued when any difference is appreciated between the outputs. CONSTITUTION:There are provided a single light emitting diode 1 which emits radial light rays (a) at a predetermined incident angle theta1, a first photo-transistor 2 which receives totally reflected light rays at a reflecting angle theta2 equal to the incident angle, and a second photo-transistor 3 which receives diffused light rays C3 having different angles. Further, the output value of the second photo-transistor 3 is subtracted from that of the first photo-transistor 2. Therefore, when no paper sheet 6 is present, the total reflection alone is available, and therefore, the thus subtracted becomes positive while when a paper sheet 6 is present, the diffused reflecting light rays C3 are available so that the value becomes negative. As a result, it is possible to surely detect the presence of a paper sheet 6 by evaluating the positive or negative value of difference between the outputs of the transistors 2, 3 irrespective of the dispersion of absolute output values.
Patent JP-H03146176-A (JP)
Title: Formation of organic thin film on metal sheet
Inventor: YANO HIROKAZU
IPC: B05D3/06
Filed: 1989-11-02
Abstract: PURPOSE:To form an organic thin film with improved close contact properties and strength by applying a mixed monomer of specific composition which can be polymerized by an electron beam irradiation to a metal sheet, then irradiating the coat with 0.5 to 2.0Mrad of electron beam for polymerization and cleaning the polymer with a solvent. CONSTITUTION:A single functional monomer (A) which can be polymerized by an electron beam irradiation is blended with a likewise polymerizable polyfunctional (meth)acrylate monomer (B) at a mol ratio of 0.1 to 50% for (B) to (A) to adjust a blended monomer. This blended monomer is applied to a metal sheet, and is irradiated with 0.5 to 20Mrad of electron beam for polymerization. The polymer is cleaned using a solvent to form an organic film on the metal sheet. The monomer (A) of best choice is perfluorooctylethylmethacrylate and the monomer (B) of best choice is trimethylolpropanetri(meth)acrylate.
Patent JP-H07137324-A (JP)
Title: Image printer
Inventor: KOMATA TAKASHI
IPC: G06F3/12
Filed: 1993-11-16
Abstract: PURPOSE:To reduce missing dots or the overlap of pixels and to record a high gradation image at a high speed by providing a means performing the energization from N-th gradation and subsequently performing the energization of successively low gradation to an image printer. CONSTITUTION:A data latch signal generating means 15 receives the latch request signal from a gate means to generate a data latch signal to send the same to a printing head 15. The data latch signal generating means 15 sends a clock request signal to a data transmission clock generating means 14 and the strobe request signal to a strobe signal generating means 16 simultaneously with the output of the data latch signal. The strobe signal generating means 16 generates a strobe signal to send the same to a printing head 7 and, by this constitution, the energization of the transmitted head data corresponding to one gradation is performed. A data transmission clock generating means 14 generates a data transmission clock in order to transmit the head data of next gradation and repeats the above-mentioned operation N-times (corresponding to N-gradations) to print one line.
Patent JP-H03147886-A (JP)
Title: Sensitizer and thermal recording material
Inventor: FUKUNISHI AKIRA
IPC: B41M5/337
Filed: 1989-11-02
Abstract: PURPOSE:To improve a color forming sensitivity, enhance a whiteness, and obtain high-quality performances in an image part in resistance to light, resistance to moisture, resistance to plasticizer, and the like by incorporating a sensitizer made of a compound shown by a specific chemical structural formula. CONSTITUTION:In a thermal recording material in which an electron donative colorless color former and an electron accepting color developing substance provided on a substrate are melted to produce a color, a compound shown by a formula I is incorporated as a sensitizer. In the formula, Z1 is -R group (R is hydrocarbon radical having 6 or less carbon atoms), -OR group, -COOR group, -CONHR group, -OR group, or halogen atom; Z2 is -R group, -OR group, or halogen atom; X is O atom or S atom; Y is lower alkylene group; (m) and (n) are 0, 1, or 2 (but are not 0 at the same time); and (c) is an integer of 1-4. As the sensitizer of the compound shown by the formula I, an ester made of (poly)alkylene (thio)phenyl ether and aromatic monocarboxylic acid having substituent (-R group, -OR group, or-Cl atom) can be concretely exemplified.
Patent JP-H05311658-A (JP)
Title: Driving method for steel sheet pile
Inventor: CHIKASAWA TAKAO
IPC: E02D7/20
Filed: 1991-10-31
Abstract: PURPOSE:To efficiently drive a steel sheet pile by inserting wires into sections of joints formed at the right and left end sections in the longitudinal direction of the steel pile, then pressing the steel sheet pile into the ground. CONSTITUTION:Wires 2 are inserted into sections 3 of joints 4 formed at the right and left end sections in the longitudinal direction of a steel sheet pile 1, then the steel sheet pile 1 is drive into the ground. The wires 2 are extracted upward, and the interiors of the sections 3 are cleaned to remove the stuck sand. When the next steel sheet pile 1 is to be drive adjacently to the existing steel sheet pile 1, the wire 2 is inserted into the joint 4 on the opposite side to the joint 4 inserted with the wire 2, and the steel sheet pile 1 is drive.
Patent JP-H03147764-A (JP)
Title: Preparation of nutrition assisting agent
Inventor: INOUE TADASHI
IPC: A23L19/00
Filed: 1989-11-02
Abstract: PURPOSE:To prepare the subject assisting agent effective in preventing arteriosclerosis, etc., and useful for nutrition, fatigue restoration, etc., by decreasing the viscosity of Panax ginseng extract with heat, mixing the extract with a specific amount of heated and liquefied yolk oil and stirring and emulsifying the mixture. CONSTITUTION:The objective assisting agent can be prepared by decreasing the viscosity of Panax ginseng extract with heat, mixing the extract with heated and liquefied yolk oil at a weight ratio of (0.3-1):1 and stirring and emulsifying the mixture.
Patent JP-H06113926-A (JP)
Title: Automatic storage
Inventor: IGARASHI MITSUTAKE
IPC: B66F3/44
Filed: 1992-09-30
Abstract: PURPOSE:To effectively use under the floor of a cooking table and to remarkably reduce a housewife's labor. CONSTITUTION:A storing box carrying device 2 for loading plural storing n boxes 6 where many stored goods are accomodated in such a manner as to freely move is disposed under the floor of a cooking table 3. When needed, the storing box 6 where needed goods are accomodated is lifted up to the interior of cooking table 3 through a storing port provided on the base of the cooking table 3, and then the door of the cooking table 3 is opened to draw the box forward from the cooking table 3.