baber/WOPTO huggingface dataset:
Patent JP-S51132715-A (JP)
Title: Vertical waveform display unit
Inventor: SUZUKI KOUJI
IPC: H04N7/18
Filed: 1975-05-13
Abstract: PURPOSE: In order to make analytical display of thermal distribution due to the irradiation of infra-red ray from a subject. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62248601-A (JP)
Inventor: RAURU DO BUROTSUKU
IPC: B30B5/06
Filed: 1987-03-13
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-H01230664-A (JP)
Title: Thermoplastic resin composition
Inventor: HONGO MASAFUMI
IPC: C08L51/00
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a composition colorable with a dye or a pigment and excellent in weathering resistance, heat stability, and low-temperature impact resistance by mixing a polycarbonate resin with a polyester polymer and a specified composite rubber-grafted copolymer. CONSTITUTION:This resin composition comprises a polycarbonate resin (A), a saturated polyester resin and/or a polyester elastomer (B), a composite rubber- grafted copolymer prepared by grafting a vinyl monomer onto a composite rubber of a mean particle diameter of 0.08-0.6mum, having a structure composed of 10-90wt.% polyorganosiloxane rubber component and 90-10wt.% (the total being 100wt.%) polyalkyl (meth)acrylate rubber component inseparably intertwined with each other or a mixture (C) of this composite grafted copolymer with a vinyl polymer and prepared by mixing 1-99 pts.wt. component (A) and 99-1 pt.wt. component (B) with component (C) in such an amount that the rubber component amounts to 0.5-60wt.% of the total resin composition.
Patent JP-S60199017-A (JP)
Title: Production of thermoplastic polyurethane
Inventor: ISHIGURO MICHIHIRO
IPC: C08G18/42
Filed: 1984-03-23
Abstract: PURPOSE:To provide the titled polyurethane having excellent hydrolysis resistance and heat resitance, and good low-temperature characteristics, by reacting a specific polymeric diol with an organic diisocyanate at a temperature lower than a specific level, and carrying out the solution polymerization or solid-phase polymerization in the presence of a chain extender. CONSTITUTION:The objective polyurethane can be produced by reacting (A) a diol component comprising a polymeric diol having an average molecular weight of 800-2,200 and containing the group of formula in the molecule with (B) excess diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) completely at <=120 deg.C, adding (C) a chain extender such as ethylene glycol to the reaction product, and carrying out the melt polymerization of solid-phase polymerization. As an alternative method, it can be produced by mixing the components A, B and C at <=120 deg.C, and subjecting the mixture to solid-phase polymerization.
Patent JP-S59179228-A (JP)
Title: Roll forming device
Inventor: IZUMI KATSUKI
IPC: B21H8/00
Filed: 1983-03-31
Abstract: PURPOSE:To form efficiently and precisely a plate material having a different sectional shape by providing a male type roll die of which the distance from the center of a revolving shaft to the roll surface changes according to revolving angles and a male type roll die facing the same. CONSTITUTION:A male type roll die 1 having roll surfaces 1a, 1b of which the distances from the center of a revolving shaft to the roll surfaces change according to revolving angles and a male type roll die 2 having the roll surfaces 2a, 2b facing the surfaces 1a, 1b of the die 1 are supported in a way that the dies can be driven to rotate. The die 1 and the die 2 are held in such a way that a prescribed gap is generated between the same in accordance with the thickness of a plate material 2. The dies are rotated in the directions opposite from each other and the material 3 having a prescribed shape is inserted therebetween. The formed material 3 has flange parts on both sides and is made into the continuous product having the section changing in the longitudinal direction.
Patent JP-H07274210-A (JP)
Title: Method and device for converting two-dimension image into three-dimension image
Inventor: MURATA HARUHIKO
IPC: G02B27/22
Filed: 1994-03-28
Abstract: PURPOSE:To provide a method and a device for converting efficiently a two- dimension image into a three-dimension image even when the motion of an object is stopped. CONSTITUTION:In the method where a motion of an object in a two-dimension image is detected every time an original two-dimension image being an image for one eye is received, an image for the other eye is updated from the original image based on the motion and the two-dimension image for one eye and the two-dimension image for the other eye are outputted almost at the same time to obtain a three-dimension image, the update of the other eye image is stopped when the motion of the object is stopped and the image for the other eye just before the motion is stopped is outputted, and the image for the other eye is stopped for updating till a motion is caused again in the object in the original two-dimension image.
Patent JP-S59230504-A (JP)
Inventor: UORUTAA KURAAKU ROJIYAASU JIYU
IPC: A47C1/034
Filed: 1984-03-24
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-H07269533-A (JP)
Title: Housing fixing mechanism
Inventor: KOMINE ISAO
IPC: F16B5/02
Filed: 1994-03-28
Abstract: PURPOSE:To dispose a highly accurate countersunk hole in place as designed by pressing a housing manufactured in advance, fixing it and performing to prevent the looseness of it by bolting and punching. CONSTITUTION:A countersunk hole 2a is bored in a housing 2 with high accuracy in advance, the housing 2 is pressed in the hole of a chassis so as to be fixed, tap holes are then simultaneously bored so as to allow stop screws 3 to be screwed in, and punching is performed to prevent the looseness of the screws. This constitution thereby allows the highly accurate countersunk hole to be provided in a place the work of which has been impossible so far, so that fastening extremely high in reliability can thereby be obtained. Because of the fact as mentioned above, freedom in design is thereby enhanced, so that the mechanism can be made small in size and light in weight.
Patent JP-S60202554-A (JP)
Title: Multi-layer optical recording medium and recording and reproducing method
Inventor: OIKAWA SHIGERU
IPC: G11B7/00
Filed: 1984-03-27
Abstract: PURPOSE:To improve the recording density by laminating plural sets of media on a transparent thin film substrate to obtain a multi-layer structure for a recording layer. CONSTITUTION:A substrate has a groove of 1.2mm. thickness and a 100mm. diameter, and Te is vapor-deposited on both substrates in 50Angstrom  and 150Angstrom  thickness respectively. These substrates are bonded together via a spacer of 0.5mm. thickness in an air sandwich structure. Then the focus and track servo drives are applied to those substrates from the side of the 50Angstrom  film thickness of the Te. In such a case, the focus servo is applied to the 1st and 2nd layers independently of each other according to their positions set before the servo application. At the same time, the track servo is also applied to a focused track. Then two sheets of substrates are bonded together with the side of the 150Angstrom  medium layer put inside. These bonded substrates are attached to a rotary shaft and the simultaneous recording/reproducting is made possible from upper and lower directions by means of two recording heads. Thus the information can be recorded and reproduced in a multi-layer structure. In such a way, an optical recorder of a large capacity with low cost is attained.
Patent JP-H08255099-A (JP)
Title: Device and method for memory dump erasure
Inventor: TANAKA MASAHARU
IPC: G06F11/34
Filed: 1995-03-16
Abstract: PURPOSE: To lighten the burden of memory dump gathering on each device on a person in charge of maintenance and prevent operation from being interrupted. CONSTITUTION: The memory dump erasing device for a system which generates down code information at device down time to gather memory dumps 3 and has respective devices 32 connected by a line has a down code information management means 34 which manages down code information reported from the respective devices corresponding to the devices, a down code information check part 35 which performs retrieval to check whether or not there is the same down code information present in the down code information being managed when informed of the down code information,  and an erasable/unerasable decision and erasure execution part 36 which decides whether or not the corresponding memory dump can be erased according to the kind of the down code information when the same down code information is present and issues an erasure indication for the memory dump to one of the devices having the down code information when the erasure is possible.
Patent JP-H11243026-A (JP)
Title: Manufacture of laminated inductor
Inventor: SUZUKI YASUO
IPC: H01F17/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a compact laminated inductor, whose Q-value is large even in a high frequency region which is several hundreds of MHz or more. SOLUTION: Conductive patterns 3, 5, and 3', and so on and dielectric layers 2, 4, 6, and so on are alternately printed and successively laminated so that a spiral coil with which the conductive patterns are connected can be embedded in a chip, and the whole part can be finally burnt in a method for manufacturing a laminated inductor. The conductive patterns are constituted by connecting plural rectangular pattern elements 3a and 3b, 5a and 5b, and so on and the printing direction of each pattern element is made in parallel with the longitudinal direction of the pattern element. Then, the area of the painted-out area of the pattern element can be reduced as only the end part of a print starting side.  Therefore, the film thickness of a spiral coil can be made uniform as a whole, and any part whose film thickness is thin with an extremely high electric resistance can be removed so that a Q-value can be increased.
Patent JP-H08255249-A (JP)
Title: Crack inspector
Inventor: SHIMIZU TOSHIMICHI
IPC: G06T7/00
Filed: 1995-03-16
Abstract: PURPOSE: To exactly decide the presence or absence of the crack in a work and to improve inspection accuracy by extracting the picture element having lower luminance than base luminance from the picture elements composing an inspection surface image and deciding the presence of the crack when the continuous number is a prescribed value or more. CONSTITUTION: A nondefective picture element having higher luminance than lower limit luminance is tracked up to a tracking termination point E, comparing the luminance of the picture elements around tracking reference lines L1 to L4 with the lower limit luminance. When a ring varistor to be an inspection object is a nondefective product which has no crack, the tracking of the nondefective picture element is continued from a starting point K to the termination point E along each of the tracking reference lines L1 to L4. As a result, the decision of the absence of the crack is performed.  When the ring varistor is the defective product having a crack 1a or when the picture element which does not satisfy the lower limit luminance crosses and exists in the part of an annular part, the tracking of the nondefective picture element in the tracking reference line L 4 is largely deviated from the line L4, the tracking of the nondefective picture element can not be continued up to the termination point E. Thus, the decision of the presence of the crack is performed.
Patent JP-H01234781-A (JP)
Title: Control device for refrigerator
Inventor: YAGI KUNIHIKO
IPC: F25D17/08
Filed: 1988-03-11
Abstract: PURPOSE:To prevent the occurrence of overcooling due to abnormal temperature distribution in a cold reserving chamber, by providing a means to clock a time in which a motor damper is opened and a means to forcibly close the motor damper for a given time according to clocking for a given time or more. CONSTITUTION:When a present motor damper 9 is in an opening state, 1 is added to clocking of a timer B for clocking the opening time of the motor damper. If clocking of the timer B is a given time Yhr, for example, two hours or less, the motor damper 9 is stopped in an opened state. The above motion is repeated until a command by which the motor damper 9 is to be opened is continued. When clocking of the timer B amounts to the given time Yhr, a flag F is set to 1, and the timer B is set to O. When the flag F is set to 1, 1 is added to clocking of a timer A for clocking a motor damper motion prohibiting time, and if clocking of the timer A is a given time Xhr, for example, 10 min or less, the motor damper 9 is closed, and the timer B is set to 0. The above motion is repeated until clocking of the timer A amounts to the Xhr, and closing of the motor damper 9 is continued.
Patent JP-S62214655-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKASHIBA HIROSHI
IPC: H03K19/08
Filed: 1986-03-14
Abstract: PURPOSE:To enhance source and drain withstanding voltages of a semiconductor integrated circuit and to eliminate a decrease in the operating speed even if a large reverse voltage is applied between the source and a substrate in a hybrid integrated circuit of a bipolar circuit using positive and negative power sources and a CMOS circuit by operating the CMOS circuit between a ground potential and the lowest potential VEE. CONSTITUTION:A TTL input buffer block 11 operates between a high potential VDD and a low potential VEE, and is composed mainly of a bipolar circuit. An ECL output buffer block 12, an internal gate block 13 and level converting blocks 14, 15 operated between a ground potential GND and the potential VEE. A circuit block which uses a CMOS circuit is limited to a circuit block which operated between the potential GND and the potential VEE. Thus, approx. 5V is merely applied between the potential GND and the potential VEE in the CMOS circuit to prevent between the source and the drain of an MOS transistor of the CMOS circuit from breaking down and the operating speed due to the increase in the reverse voltage between the source and a substrate from being deteriorated.
Patent JP-S59182608-A (JP)
Title: Low noise amplifier
Inventor: SANO SHINYA
IPC: H03F1/26
Filed: 1983-03-31
Abstract: PURPOSE:To realize an amplifier having the same noise characteristic and DC stability with FETs of a half number by connecting a capacitor between the gate and source of the 2nd FET in the differential amplifier using the FETs and grounding a drain output of the 2nd FET in terms of AC. CONSTITUTION:A signal applied to an input terminal 1 is amplified by the differential amplifier circuits FETs 3, 4 and its differential output is amplified by an operational amplifier 8. A part of this output signal is fed back to a gate of the FET4 via feedback circuits 9a-9f and an output signal is obtained at an output terminal 10. The gate and source of the FET4 is by-passed by a capacitor 11 and the drain of the FET4 is grounded by a capacitor 12 in terms of AC. Thus, the noise output generated from the FET4 is not added to the output of the FET3. The value of the input equivalent resistance is the same value with the case using four FETs for a conventional input stage. That is, the amplifier having the same noise characteristic and DC stability as a conventional example is realized by FETs of a half number.
Patent JP-H10298111-A (JP)
Title: Use of re-dispersible polymeric powder or polymeric granule as binder and solid pharmaceutical dosage form
Inventor: KOLTER KARL DR
IPC: A61K9/20
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polymeric powder or polymeric granules comprising a water-insoluble polymer and a water-soluble polymer, suitable as a binder for production of solid pharmaceutical dosage forms and capable of rapidly releasing active substance(s). SOLUTION: This polymeric powder or granules as binder comprise(s) 10-95 wt.% of polyvinyl acetate, 5-90 wt.% of an N-vinylpyrrolidone-contg. polymer, 0-20 wt.% of another water-soluble or water-swellable substance and 0-20 wt.% of a water-insoluble pulverizing agent, and in some cases, other additive(s). The content of the binder in the other objective dosage form is 0.5-20 wt.%. This polymeric powder or granules has (have) remarkable binding action, and does not disintegrate the dose form and also does not virtually affect the release of the active substance(s) included in the preparation within the concentration range of 0.5-20 wt.%, based on the whole weight of the prescribed preparation as the dosage form.
Patent JP-H10248414-A (JP)
Title: Water level controller for paddy field
Inventor: YAMADA TADAHIKO
IPC: E02B13/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a water level controller for a paddy field capable of automatically controlling irrigation/water stoppage to the paddy field, performing water management best for the growth of rice plants and being manufactured at a low cost in a relatively simple structure. SOLUTION: This water level controller 1 is composed of an electric motor 25, the opening and closing means of an irrigation path to the paddy field driven by the motor 25, the water level detection means of constitution capable of detecting the paddy field water level of at least two or more points and a control means for controlling the opening and closing means for each time band for which one day is divided into at least two or more based on information from the water level detection means. In the opening and closing means, irrigation path is closed by crushing the hose 7 by a weight 21 by motor drive in the case of constituting the irrigation path by a flexible hose 7 and the irrigation path is closed by a water stop valve by the motor drive connected to an irrigation pipe 30 in the case of constituting the irrigation path by the rigid pipe 30.
Patent JP-H09248628-A (JP)
Title: Roller straightening machine with automatic zero-point adjusting system
Inventor: KIMURA TOMOAKI
IPC: H01S3/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve positional precision of a roller by emitting and receiving a beam on the passing line of a bar stock as a reference for setting a roller, positioning plural rollers on the basis of the beam, and thereby effectively aligning plural rollers precisely. SOLUTION: A floodlamp 54 and a light receiver 55 using a laser beam are provided on the entrance and the exit side of a stand 1. With the entire roller shaft moved from the lower to upper part by a motor, the position where the reference part crosses the laser beam becomes the reference position of a position measuring apparatus for the four lines of straightening rollers. The reference position of each position detector is stored in a control panel. Rolling reduction is calculated for each straightening roller based on the reference position, with only the necessary part manipulated by an actuator, thus setting positions of each straightening roller.
Patent JP-S60201417-A (JP)
Title: Manual lever shape of automatic speed change gear
Inventor: MAEDA HIROAKI
IPC: G05G5/03
Filed: 1984-03-26
Abstract: PURPOSE:To prevent the titled lever from being switched to other range by jumping over a desired range, by constituting a cam groove so that the necessary maximum torque when a manual shift lever is moved in ond direction is increased gradually. CONSTITUTION:When a manual shift lever is operated, a cable moves in accordance with it, an out-lever turns, and a manual lever 4 formed as one body with this out-lever turns centering around a supporting point which is not shown in the figure. In this case, when switching it to a (1) range direction from an (R) range, a radius of a cam crest which a roller 3 runs on successively becomes smaller in order of R1, R3, R5, R7 and R9, and on the contrary, when switching it to a direction of the (R) range from the (1) range, the radius of the cam crest which the roller 3 runs on becomes smaller in order of R10, R8, R6, R4 and R2 in the same way. Accordingly, in whichever direction the lever is switched, the maximum pressure angle increases gradually at every cam crest.
Patent JP-H03264223-A (JP)
Title: Method and device for fastening long bolt
Inventor: AOKI HIDEKAZU
IPC: B23P19/06
Filed: 1990-03-12
Abstract: PURPOSE:To insert a long bolt easily and in a short time even in case of its becoming in a long size and large weight, by arranging the feeding mechanism which is rotated by a motor and has a pair of rollers freely movable in the separating direction by a jack and the rotating mechanism rotating the nut screwed with the long bolt. CONSTITUTION:The tip of a long bolt 5 is inserted into the bolt hole 8a pierced on the plural members to be fastened mutually. A long bolt 5 is fed into the bolt hole 8a by rotating each rollers 2f with the long bolt 5 being interposed between the rollers 2f of a feeding mechanism 2 in this state. Then, the rollers 2f are abutted on a head part end face 5a after completion of the insertion of this long bolt 5, a nut 6 is screwed with the long bolt 5 in the state of a whirl-stop being executed on the long bolt 5 and the long bolt 5 is fastened by rotating this nut 6 by a rotating mechanism 3.
Patent JP-H01231534-A (JP)
Title: Back-up mask system
Inventor: NARITA MICHIKO
IPC: H04L69/40
Filed: 1988-03-11
Abstract: PURPOSE:To ensure a proper dial back-up system by inhibiting a back-up action in the periods except the supervising time like a jog end period, etc., and therefore evading such a case where the calling is continued until an answer is received from the other side. CONSTITUTION:A control part 55 of a central supervision equipment reads out a memory map 56 periodically and compares the supervising start and end time points of each MODEM with the present time point received from a timepiece 54. Then the part 55 transmits a back-up mask release command to the corresponding MODEM at the supervising start time point and then transmits a back-up mask command to said MODEM at the monitor end time point. A flag, for example, is added to each MODEM and set up by the back-up mask command. Then the flag is fallen by the back-up mask release command. When a back-up action is carried out with the fault of a private circuit, no back-up action is performed as long as the flag is set up. While a back-up action is performed when the flag is fallen. Thus no back-up action is carried out even though the MODEM set at the side of a CPU detects the abnormality of the private circuit. As a result, the frequent auto-dialing actions required for call-out of the remote side can be omitted.
Patent JP-H08225246-A (JP)
Title: Contact pressure setting device for winding package
Inventor: MATSUI ISAMU
IPC: B65H54/52
Filed: 1995-02-21
Abstract: PURPOSE: To reduce the damage of yarn by providing a spring and a fluid cylinder applying the contact pressure pressing a package to a friction roller side on a cradle arm extension arm, and obtaining the contact pressure via the sum of the operating pressure of the fluid cylinder and the tensile force of the spring. CONSTITUTION: A core tube 3 is fitted to a cradle arm 1, and the core tube 3 is brought into contact with a friction roller 7. The rotation of the friction roller 7 is transmitted to the core tube 3, and the winding of yarn on the core tube 3 is started to form a package 8. The cradle arm 1 is applied with the tuning force by a fluid cylinder 9 provided on an extension arm 5, and the package 8 is pressed to the friction roller 7. When the winding of the package 8 is started, the cradle arm 1 is excited by only the fluid cylinder 9, and the initial contact pressure setting can be simultaneously made for the fluid cylinders 9 of individual spindles. When the yarn layer of the package 8 is increased, the cradle arm 1 is excited by both the fluid cylinder 9 and a spring 13.