baber/WOPTO huggingface dataset:
Patent JP-H05155622-A (JP)
Title: Production of fine zirconia powder
Inventor: MATSUI KOJI
IPC: C01G25/00
Filed: 1991-12-04
Abstract: PURPOSE:To produce fine zirconia powder having satisfactory compactibility by an easy process in the form of dense particles contg. a stabilizing agent in a uniform solid soln. and having satisfactory dispersibility. CONSTITUTION:When a mixture contg. a zirconia hydrate sol and a compd. of at least one among Y, Ca, Mg and Ce is calcined to produce fine zirconia powder, a layer of the mixture having a thickness H (cm) is calcined at a temp. T ( deg.C) satisfying an inequality 120H<0.5>+500<=T<=1200.
Patent JP-H11179749-A (JP)
Title: Fiber reinforced resin molded product and its production
Inventor: SHIMA TORU
IPC: B29K309/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced resin molded product large in surface vol., enhanced in uniformity and capable of sufficiently withstanding even local stress and distortion and a method for efficiently producing the same. SOLUTION: Both surface skin layers of a fiber reinforced resin molded product high in void vol. are bonded by a substantially void-free rib structure. A fiber-containing molten resin is injected in the mold cavity (clearance: D1) formed by a fixed mold 1, a moving mold 2 and the movable mold 3 capable of advancing and retreating within the moving mold and provided with the slit 4 communicating with the cavity or injected thereinto to be compressed to fill the cavity and, after the resin of the slit part is cooled, the movable mold 3 is allowed to retreat to expand the resin to a position becoming the vol. (D2) of a final molded product. After the retreat of the movable mold 3 is started, gas can be also injected in the fiber-containing molten resin.
Patent JP-2000168217-A (JP)
Title: Apparatus and method for deciding base sheet of stencil printer and master roll
Inventor: MATSUSHITA TAKESHI
IPC: B41L13/14
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide all master rolls usable as a master roll of a non-genuine product according to a user's decision without making the rolls unusable in the case of non-genuine product by at least recognizing whether using master roll is a genuine or non-genuine product. SOLUTION: Optical information indicating a maker code and a base sheet type code is given to a master roll, read by a reflection sensor 32, and whether the roll is a conformable master roll or not is decided based on the information. In the case of deciding a non-conformable master roll, an error is displayed to call user's attention. Second or following error detections can be avoided by user's judgment. In the case of deciding the conformable master roll, re- execution of a procedure of the processing sequence after the deciding is stopped, end mark information given to the roll is sensed, replaced with a novel master rill, and a decision of whether the roll is conformable or not is restarted.
Patent JP-2000166917-A (JP)
Title: Collision preventing mechanism for radiograph
Inventor: NAKAJO MASAKAZU
IPC: G03B42/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent holding bars provided at a vertically movable instrument main body from colliding with an obstacle by controlling the lowering operation of the instrument main body so as to be stopped when a cover member attached to the lower part of the device main body is displaced in contact with the obstacle and a detection sensor detects the displacement. SOLUTION: An instrument main body is vertically movable corresponding to the height, etc., of a patient to be subjected to the imaging of radiography information and a cover member 112 is arranged at the main body 26 itself integrally provided with the holding bars 120a and 120b on its lateral side. In this case, the member 112 rocks upward integrally with rocking plates 116a and 116b with hinge members 114a and 114b as supporting points when this is brought into contact with the obstacle. Then, a microswitch 118 is driven by the upward rocking of this member 112 to control the lowering operation of the main body 26 to stop through a control circuit with the output signal of this microswitch 118.
Patent JP-H04276199-A (JP)
Title: Orifice-form shroud
Inventor: IEHIA MAAMOUDO AMURU
IPC: F04D29/54
Filed: 1991-12-06
Abstract: PURPOSE: To provide a shroud capable of obtaining a required air flow passing through a box while keeping the air flow speed, i.e., the fan radiated noise level to a minimum. CONSTITUTION: In a fan shroud 26, a non-split air flow from every parts of a box containing a most important heat exchanger coil is allowed to forcibly flow into a fan 23, and forcibly flow out of the box through a fan discharge port. The fan shroud 26 is generally a toroidal member to surround the fan 23 when assembled. The shroud 26 is elliptical in an area of a inlet throat of a toroidal, tapered to a discharge end of the shroud, and converged. The shroud 26 is formed of a synthetic resin material by, for example, a blow molding process.
Patent JP-2000230496-A (JP)
Title: Water pumping device
Inventor: JINNO HIDEKI
IPC: F04D13/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To allow a water pumping device to be transported to, and installed at, a site with only manpower by mounting a underwater motor pump unit detachably on a wheel axle, while providing a float and a handle so that the pump unit can be suspended, underwater with the float floating on a water surface. SOLUTION: An underwater motor pump unit comprising an underwater motor 2 and a pump 1 is mounted detachably on an axle supported by a pair of wheels 5. A handle is secured to a pair of stays fixed on both sides of the pump 1. This water pumping device is transported to a bank or other site near an underwater installation point by a human worker who holds onto the handle. A float suspension ring 17 that can be opened and closed is then used to mount a float 10 to a float mounting collar 7 of the underwater motor pump. Further, a rope 12 for underwater installation is attached to a hook provided on the transportation handle before the device is placed into the water. Since the underwater motor pump is mounted on the axle according to this construction, the device can be manually transported and installed on-site with ease.
Patent JP-H08234230-A (JP)
Title: Integrated photoelectric package for reflection-type spatiallight modulator
Inventor: KAREN II JIYACHIMOWAIZU
IPC: G02F1/03
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated photoelectric package used for a reflective type space light modulator, ensuring a small size and light weight suitable for portable electronic equipment, as well as low power consumption. SOLUTION: A reflective LCSLM picture element array 10 and a control circuit are formed on a substrate 11, and a polarized light layer 45 is positioned above the array 10. An enclosure 41 is internally provided with the array 10 and the polarized light layer 45, and defines an aperture covered with an optical layer 50. Also, the optical layer 50 is fitted with a reflective member 52. In addition, a light source is mounted on the enclosure 41 so as to direct light toward the reflective member 52 and evenly reflect the light on the deflection layer 45. An electrical connection part is provided, extending from the array 10 to an external contact point via a lead 60 in the enclosure 41. In this case, the optical layer 50 includes a diffuser 57 and forms an image screen due to reflective light from the array 10.
Patent JP-H10187032-A (JP)
Title: Method for displaying sectional view of topography, and map reading and displaying device
Inventor: ANDO TSUTOMU
IPC: G06T17/05
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make an inclination visible by a simple operation by tracing a desired measurement route on a map color-coded in altitude distribution. SOLUTION: When image data are taken from a scanner 22, a first retrieval means 42 judges that the action is intended for a registration of reference colors. A color-code number is added to each identified reference color in reading order, and stored in a fundamental data storage part 31. Next, a user of a map reading/displaying device 1 traces the map along a desired measurement curve by an input device 2. Colors of a part of the map traced by a scanner 22 are discriminated by the scanner 22 and a color shade discriminating means 41. At the same time, a length of a measured curve A in each area, namely, a moved distance of the input device 2 in measuring area identified as a same color by the scanner 22 is measured by a roller 21.  And, an inclination calculation means 44 determines an inclination graph by taking the moved distance of the roller in each area on abscissa and a color code of each area on ordinate, and sends the graph to a display device 5 for a display.
Patent JP-H10188907-A (JP)
Title: Hot cathode low-pressure discharge lamp and hot cathode low-pressure discharge lamp device
Inventor: WATANABE AKIO
IPC: H01J61/56
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot cathode low-pressure discharge lamp, in which absolute light quantity is increased and lamp lifetime is prolonged, by increasing the mixture ratio of Ne in the Ar-Ne mixture gas to be sealed in a glass tube, and providing a circuit for making the preheating current flow during the time of lighting in a hot cathode side. SOLUTION: A phosphor layer 2 for emitting the light with a stimulus by the ultraviolet rays is provided in an inner wall surface of a glass tube 1, and a discharging medium, which includes the Ar-Ne mixture gas, is sealed in the glass tube. A mixing rate of Ne in this discharging medium is set at, at least, 50%. A preheating circuit 4 is electrically connected to a pair of hot cathodes 3 provided in both ends of the glass tube 1 opposite to each other, and previously heats each hot cathode 3 at the time of lighting a lamp. The hot cathode 3 is formed by coating a filament made of W, electrically connected to a pair of lead wires 6a, 6b, which are led through a stem 5 for sealing ends of the glass tube 1 and which are supported, with the electron emissive material such as BaO. The Ar-Ne mixture gas is desirably composed of Ar at 2-30% and Ne at 98-70%.
Patent JP-H07194227-A (JP)
Title: Stem straw-carrying device of combine
Inventor: MORIHIRO TADAMITSU
IPC: A01D61/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a stem straw-carrying device provided with an intermediate carrying device, etc., capable of simplifying the structure of the device and largely reducing the number of its parts, enabling the cost reduction, and further enabling to prevent the disorder of the carried stem straws as much as possible. CONSTITUTION:In this stem straw-carrying device, an intermediate carrying device 16 is made up in a state capable of being rotated to a position exceeding a deep threshing side limit position on usual works and not successively carrying the stem straws to a threshing carrying device, and the whole bodies of the stem straws carried to the final end of the intermediate carrying device 16 are charged into a threshing chamber 21. Therein, the starting end of the intermediate carrying device 16 rotated to a whole straw-charging position is separated from the final end of a pretreating carrying device in the stem straw-carrying direction to avoid the mutual interference of the carrying devices, and an auxiliary carrying device for supporting the successive carriage of the stem straws from the pretreating carrying device to the intermediate carrying device 16 is disposed in parallel to the devices at a position below the final end of the pretreating carrying device. Further, the carrying-starting end of the auxiliary carrying device is placed at a position near to the stem straw flow-joining position of the pretreating carrying device.
Patent JP-H09181826-A (JP)
Title: Voice mail system
Inventor: BABA HIROYUKI
IPC: H04L12/58
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost per extension telephone set by installing a mail box by each extension telephone set so as to reduce the recording capacity of each mail box. SOLUTION: A central processing unit 10 connects a speech path of an office trunk 15 connected to a subscriber telephone set 17 to an interface D-line 13a of an extension telephone set 12a. When the user operates speech recording, the central processing unit 10 commands recording to a mail box 14a and sends recording information thereto. Thus, a control circuit 22 of the mail box 14a connects the D-line 13a and the extension telephone set 12a to an adder circuit 27, in which voice signals are added and the result is recorded in a recording memory 24 via a voice recording circuit 23. Simultaneously a recording state indication is sent to the extension telephone set 12a. Since a mail box is installed by each extension telephone set, the recording capacity of each mail box is reduced and the cost by per set is reduced.  Since part of control of each telephone set is conducted by the mail box, the load of a PBX is released.
Patent JP-H09177473-A (JP)
Title: Steel pipe for pipe roof
Inventor: ISHIGAMI AKIRA
IPC: E21D9/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce labour and time required for connection of steel pipes to each other and to restrain increase of driving force given to a row of the steel pipes connected to each other. SOLUTION: This is concerning steel pipes applied to a pipe roof engineering method. A steel pipe 10 is furnished with a pipe main body 12 and a connecting part 14 provided on an end part of the main body 12. The connecting part 14 has a pipe body projected from the end part of the main body 12 received in the main body and a seal member 22 free to elastically deform to surround the circumference of a projected part of the pipe body. The pipe body is fixed on the main body through a spacer arranged between the pipe body and the main body. The seal member has thickness dimension larger than thicknesses dimension of the spacer at least on one part 26 of itself.
Patent JP-H05167307-A (JP)
Title: Lamination type dielectric filter
Inventor: SUGANO TERUTAKA
IPC: H01P1/203
Filed: 1991-12-10
Abstract: PURPOSE:To reduce the total size of a lamination type dielectric filter and to attain such a filter structure that can be easily set into the circuit of a mounting substrate by securing a three-dimensionally folded structure of a strip line. CONSTITUTION:The folded strip line type dielectric resonator substrates 10e, 10b end 10c are laminated alternated with the coupling adjusting dielectric substrates l2a and 12b in the depth direction. Then the outer dielectric resonator substrates 14a and 14b are added to the substrates 10a and 10b which are set at both sides in the thickness direction. These dielectric substrates are positioned and unified in a body by an adhesive. The independent island-shaped electrodes 16a and 16b are provided at the outer circumferential parts near the no-electrode and faces of both substrates 10a and 10b respectively. Both electrodes 16a end 16b are used as the input/output coupling electrodes.
Patent JP-H10188061-A (JP)
Title: Passage managing system, passage managing device and passage managing method
Inventor: MITSUO MIYAKO
IPC: G06Q50/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable passage management even concerning a vehicle having no card by controlling a passage permitting/inhibiting means by comparing information read by a vehicle information reading means with contents stored in a vehicle information storage means when the vehicle having no card is to enter an entrance/exit area. SOLUTION: The required vehicle information of vehicle 20, for which any card is not issued yet, is previously inputted from a managing device 2 and registered in the vehicle information file of storage device. When the vehicle 20 enters the entrance area of parking lot, a vehicle number is fetched by the television camera of vehicle number reading part 11, the vehicle number is recognized by a vehicle number recognizing part and data are sent to a processing/control part. The processing/ control part judges the insertion of card into a card reader 7 and reads the vehicle information stored on the card. When the vehicle information is registered in a managing device 5, the processing/control part applies the instruction command of passage permission to a passage braker 15.  When that information is not registered, on the other hand, the instruction command of passage inhibition is applied and the passage of vehicle 20 is inhibited.
Patent JP-H08325579-A (JP)
Title: Hydrogenation treatment of raw material oil for catalytic cracking
Inventor: ITO NAOYUKI
IPC: C10G45/54
Filed: 1995-12-22
Abstract: PURPOSE: To hydrogenate the subject oil to an oil having high reactivity and high grade with high conversion and high yield by bringing a hydrogenated oil obtained by bringing a raw oil for catalytic cracking into contact with hydrogen and removing metal residue, into contact with hydrogen at a temperature lower than the former treatment and removing polycyclic aromatic hydrocarbon residue, etc. CONSTITUTION: A raw oil for catalytic cracking is brought into contact with hydrogen (A1 ) in the presence of a catalyst (A2 ) for hydrogenation treatment [e.g. a catalyst carrying a nickel-(cobalt)-molybdenum component on a flame- resistant inorganic oxide carrier and containing pore having diameters of 30-100Åand volume of >=60% of whole pore volume] at <=450 deg.C reaction temperature under >=2MPa reaction pressure to obtain a hydrogenated oil removed of metal residue, Conradson carbon residue, a sulfur compound and a nitrogen compound, and further, the resultant oil is brought into contact with A1 at a temperature lower than the former reaction temperature and >=280 deg.C in the presence of A2 to remove polycyclic aromatic hydrocarbons and polar materials.
Patent JP-H10181527-A (JP)
Title: Pretensioner device for seat belt
Inventor: YASUDA SHIGERU
IPC: B60R22/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficiently high working speed through a relatively little quantity of generated gas without causing large sizing or an increase of cost. SOLUTION: A pretension device for automatically increasing the tension force of a seat belt in the case of a vehicle collision accident is composed to have a base plate 11 for fixing the whole device to the side of a seat; an arm 12 which is pivoted on the base plate 11 at one end and is connected to the anchor part 8a of a buckle at the other end; a cylinder substantially fixed to the base plate 11; a piston whose working end is connected at a position separated from the pivoting center on a pivoted end side of the arm as far as a proper radial distance; a linear drive actuator 13 having a gas generating agent charged in the cylinder bottom; and a reverse rotation preventing mechanism 15 for prescribing the rotating direction of the arm in only one direction.  Thus a rotating arm for giving displacement to the buckle and the piston of the actuator can be substantially directly connected, and at the same time, since it can be driven by force in a direction where a piston rod is pushed out from the cylinder, the pressure receiving area of the piston can be taken larger.
Patent JP-H11183765-A (JP)
Title: Pipe aggregate cable and its manufacture
Inventor: AIHARA KATSUYUKI
IPC: H02G1/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To easily take out a pipe on an inner layer in an intermediate part of a cable. SOLUTION: The pipe aggregate cable is constituted of binding plural pipes 1 each of which is a plastic pipe having a hole 1b on its center and a modified cross section other than a circle on its outer periphery so that the modified state is spirally formed around a center axis in the longitudinal direction of the pipe and covering the outside of the bound pipes 1 with a coat 4. As an example of the modified cross section on the outer periphery of the pipe, projected stripes 1a are formed on the outer periphery of the pipe, the outer periphery of the pipe is formed like an elliptic cross section, etc.
Patent JP-2001169464-A (JP)
Title: Battery charging controller and battery charging state estimating device
Inventor: KUROSE KAZUTERU
IPC: B60L3/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To estimate a charging state from the full charging state of a battery by positively preventing its accuracy from degrading caused by the accumulation of measuring errors. SOLUTION: In estimating, with a charging state estimating means, the charging state (remaining capacity) of a battery 3 from the detection values of a first current sensor 6 and a second current sensor 7 when the battery 3 is in a fully charged state, the battery 3 is kept in a fully charged condition each time the absolute amount of current charged and discharged in the battery 3 is larger than or equal to the prescribed level, the result estimated by the charging state estimating means is reset to update the fully charged state, positively prevent its accuracy from degrading caused by the accumulation of measuring errors and estimate a charging state from the fully charged state of the battery 3. It is thus possible to improve reliability in estimating the remaining capacity of the battery 3.
Patent JP-H0972827-A (JP)
Title: Method and apparatus for measurement of polarization mode dispersion
Inventor: ASO OSAMU
IPC: H04B10/2569
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To measure the polarization mode dispersion of an optical transmission medium by actually measuring Jones' vector which uses normalized Stokes vectors as components. SOLUTION: Three kinds of beams of incident light whose polarization state is different are incident on an optical transmission medium 1 from an incidence means 2. Beams of radiant light, in respective polarization state, which have been passed through the optical transmission medium 1 are detected as Stokes vector quantities by optical intensity detectors 9o , 9a to 9c . A Jones' matrix calculating and computing part 12 calculates and evaluates Jones' matrix describing the polarization characteristics of the optical transmission medium 1 by using Stokes' vectors. A difference-approximation computing part 13 approximates the difference of the Jones' matrix U(ω) obtained by the light incidence of an angular frequency ω and the Jones' matrix U(ω+4ω) obtained by the incidence of an angular frequency ω+δω.  A polarization-dispersion-vector computing part 14 computes a polarization dispersion vector Ω on the basis of a matrix component obtained by the difference approximation. A polarization-mode-dispersion computing part 15 computes the absolute value of the polarization dispersion vector Ω so as to find the polarization mode dispersion of the optical transmission medium 1.
Patent JP-H05164235-A (JP)
Title: Control device for engine and automatic transmission
Inventor: TAKADA MITSURU
IPC: B60W10/10
Filed: 1991-12-11
Abstract: PURPOSE:To make gear shift characteristics the highest and prevent gear shift shock even in the case of the gear shift at low temperature condition of engine water, by controlling an engine torque reduction amount at gear shift of an automatic transmission corresponding to engine output characteristics based on cooling water temperature of the engine. CONSTITUTION:An engine E is constituted such as output characteristics and torque at gear shift can be controlled. An automatic transmission A is connected to this engine E. In this case, water temperature of the engine E is detected by an engine water temperature detecting means 1 at control device C. Output characteristics of the engine E is controlled by an output characteristics control means 2 based on the detected engine water temperature. Moreover, the gear shift of the automatic transmission A is detected by a gear shift detecting means 3. A detected torque reduction amount at the gear shift is controlled by a torque reduction amount control means 4 corresponding to the output characteristics based on the engine water temperature. Thus, input torque to the automatic transmission A at the gear shift is made torque adjusted to oil pressure of the automatic transmission A.