baber/WOPTO huggingface dataset:
Patent JP-H08158877-A (JP)
Title: Planetary shaft support device of centrifugal supercharger
Inventor: OCHIAI TOMIAKI
IPC: F16H3/44
Filed: 1994-12-05
Abstract: PURPOSE: To maintain mutual center distance between a sun gear and a planetary gear, to improve tooth contact of an engagement part between each of the gears and to make low oscillation and low noise by supporting a play end part of a planetary shaft in a speed increasing gear by a support plate supported by a bearing holder. CONSTITUTION: A speed increasing gear is constituted of an internal gear 8 integrated with an input shaft 13 and a plural number of planetary gears 7 engaged with the internal gear 8 incribed and engaged with a sungear 9 circumscribed in a centrifugal supercharger including an impeller 1 driven by motive power of an engine through the speed increasing gear. Thereafter, these planetary gears 7 are supported on a flange member 5 fixed in a speed increasing gear casing 29 through a planetary shaft 10 on the other end side of an impeller shaft 3, and the impeller shaft 3 is axially supported on the flange member 5 through a bearing holder 4. Additionally, a play end part of the planetary shaft 10 is supported by a support plate 11 supported on the bearing holder 4.
Patent JP-H02276248-A (JP)
Title: Method of forming conductive stud and conductor
Inventor: NANSHIII AN GUREKO
IPC: H01L21/3213
Filed: 1989-11-21
Abstract: PURPOSE: To allow the conductive stud and conductor to be aligned with each other by using a single mask by forming a layer of double image photoresist on an area where the conductive stud and conductor should be formed, irradiating it with radiation, and forming a 1st and a 2nd area which have different development characteristics and developing them individually. CONSTITUTION: After a stack 14 is formed, the layer 22 of double tone photoresist is stuck on the layer 20. The photoresist 22 has areas with different development characteristics when irradiated with ultraviolet rays of different frequencies. Then the mask 24 is placed between the photoresist and the generation source for the wide-band ultraviolet rays 26. The 1st area 24A is an area wherein part 22A of the photoresist 22 is irradiated and also so selected that only near ultraviolet rays are passed. The 2nd area 24B is so selected not to transmit the ultraviolet rays. Thus, the areas 22A and 22B are exposed and shielded and then self-aligned. Then development is carried out by using a basic developer solution to remove the area 22A.
Patent JP-H10128287-A (JP)
Title: Treatment of solid waste
Inventor: HOSODA KAZUO
IPC: B09C1/08
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To surely fix a harmful material together with a heavy metal and to prevent a generation of a toxic gas by adding an inorg. ion exchanger to a solid waste and fixing the harmful material in the solid waste with the inorg. ion exchanger. SOLUTION: A 10% water dispersion of the inorg. ion exchanger is added and mixed to 100g soot and dust being the solid waste obtained from a trash incineration plant so that an amount as the inorg. ion exchanger may be 10g. In this state, the harmful material in the solid waste is fixed with the inorg. ion exchanger. In this way, not only heavy metal element such as mercury, cadmium, lead, zinc, copper and chromium but also the element of arsenic acid and selenic acid are fixed efficiently, moreover, a fear of a generation of the toxic gas is eliminated.
Patent JP-H02147011-A (JP)
Title: Cooker
Inventor: KUBO MASAFUMI
IPC: H05B6/12
Filed: 1988-11-29
Abstract: PURPOSE:To prevent the temperature of an upper frame from rising by providing plural supporting bodies, which support the flange part of a pot, in the upper frame and providing an opening between the pot and the upper frame, a protecting frame side surface part and a protecting frame bottom part. CONSTITUTION:A protecting frame bottom part 3, a protecting frame side surface part 4 and an upper frame 5, which constitute the housing part of a pot 2, are arranged in the internal part of a cooker main body 1 and the pot 2 is supported by abutting a flange part 6, which is formed in an upper edge part, to plural supporting bodies 7 which are provided in the upper frame 5. Further, a heat sensing part 12, for which a thermister, etc., is built in, is arranged in the center of the protecting frame bottom part 3 and energized by a sensor spring 13. Then, the heat sensing part is brought into contact with the bottom part of the pot 2 and senses the bottom temperature of the pot 2. Sensed temperature information are transmitted to an electric circuit 14 and the control of an induction coil 8 and a heater 11 is executed. However, since and opening A is provided between the pot and the upper frame, protecting frame side surface part and protecting frame part, the temperature of the pot to generate heat by induction heating is not directly transmitted to the upper frame, protecting frame side surface part and protecting frame bottom part. As a result, even when the pot generates the abnormal rising of the temperature, the temperature of the upper frame can be suppressed low.
Patent JP-H04176583-A (JP)
Title: Manipulator
Inventor: WADA TAKAO
IPC: B25J11/00
Filed: 1990-11-07
Abstract: PURPOSE:To enable a sure motion and quick operation, by using a force sensor and compliance device with their combination. CONSTITUTION:An inner force sensor detecting the force applied on a robot hand 3 is installed onto a robot flange 30. Moreover a compliance device 10 which is interposed between the robot flange 30 and robot hand 3, which prohibits the turning of the robot hand 3 until the force applied on the robot hand 3 becomes in the specified size and which has the mechanism making it freely turnable in case of exceeding the specified size, is provided. Therefore the movement of relief can be done without an excessive force being applied on an outside fitting 4. The turning of the robot hand 3 is prohibited also in case of the load being eliminate with this outside fitting 4 being removed.
Patent JP-H02147826-A (JP)
Title: Two-wavelength infrared image receiving device
Inventor: YAMAGATA SHIGEKI
IPC: G01J5/48
Filed: 1988-11-29
Abstract: PURPOSE:To detect an infrared-ray image in different two wavelength bands with high resolution by firmly sticking two infrared-ray charge coupled elements to each other. CONSTITUTION:An IRCCD (infrared-ray charge coupled element) 2 has a surface irradiation type inter-line structure having no cavity structure. Another IRCCD 1 has a rear irradiation type inter-line structure having a cavity structure. A filter 11 has a light transmitting characteristics in a wavelength band different from that of another filter 12. The IRCCDs 1 and 2 are positioned in such a positional relation that their light receiving sections and transferring sections can respectively face each other. Infrared rays 21 which are limited in band by the filter 11 are made incident on the light receiving section 102 of the IRCCD 1 and photoelectrically converted, but the infrared rays 21 are not made incident on the IRCCD 2 since the IRCCD 1 is provided with the cavity structure formed of an aluminum reflecting plate 107. The infrared rays 22 passed through sections where the filter 11 is not provided reach the filter 12 after passing through the transferring section 103, transfer electrode 106, and SiO2 film 104 of the IRCCD 1 and made incident on the light receiving section 202 of the IRCCD 2 by which the rays 22 are photo-electrically converted after the rays 22 are limited in band at the filter 12.
Patent JP-H07154070-A (JP)
Title: Production of printed wiring board
Inventor: MURAKAMI ASAO
IPC: H05K3/06
Filed: 1993-12-01
Abstract: PURPOSE:To make highly reliable semicircular through holes which are free from generation of burrs and exfoliation of copper plating layer. CONSTITUTION:Through holes 2 are drilled at predetermined positions of a both sides copper clad laminate 1 and a slit 3 is made such that semicircular grooves are provided by the through holes 2 and then a protruding jig 4a is inserted into the slit 3. The semicircular grooves are then subjected to electroless copper plating thus forming a thin electroless copper plating layer 5 before the protruding jig 4a is removed. The thin electroless copper plating layer 5 is further subjected to copper electroplating thus obtaining a highly reliable semicircular through holes 12.
Patent JP-H11146586-A (JP)
Title: Permanent magnet motor
Inventor: MATSUOKA KOICHI
IPC: H02K1/27
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To enhance the effective flux of a motor and thus the characteristics of the motor, by forming a non-magnetic end on both sides of auxiliary cores and thereby reducing the amount of leakage flux between the adjacent auxiliary cores. SOLUTION: A rotor 4 is placed in such a manner that the rotor is opposed to the magnetic poles of a stator 1, a plurality of permanent magnets 5 are placed at specified angles inside the rotor 4. Auxiliary cores 6 are installed on the surfaces of the permanent magnets 5 for the protection of the permanent magnets 5 and the unification of surface flux. As a concrete example, non- magnetic ends are obtained by turning non-magnetic only small areas at both the ends of the auxiliary cores 6. The non-magnetic ends 11 are formed by heat-treating only specified regions in the auxiliary cores 6. By forming the non-magnetic ends 11 on both sides of the auxiliary cores 6 as mentioned above, the amount of leakage current between the adjacent auxiliary cores 6 can be reduced and the amount of magnetic flux between magnet and coil can be increased.
Patent JP-H08135606-A (JP)
Title: Discharge quantity control device for hydraulic pump
Inventor: IWAMOTO TAKATSU
IPC: F15B11/00
Filed: 1994-11-10
Abstract: PURPOSE: To use a hydraulic circuit mechanism for low pressure for decreasing a cost by making a supply source, for pressure oil to be supplied to a load sensing regulator, a low pressure hydraulic pump in adjusting the discharge rate of a high pressure hydraulic pump based on output from the load sensing regulator. CONSTITUTION: In a load sensing regulator 12, flow rate can be controlled based on the differential pressure change between the discharge pressure of a main pump 10 inputted as pilot pressure and load pressure of a boom hydraulic cylinder 7, and pressure oil, supplied from the flow-rate-controlled load sensing regulator 12, is supplied to a swash plate hydraulic cylinder 11 to move a piston 11b, accordingly, the tilt angle of a swash plate 10a is changed to adjust the discharge quantity of the main pump 10. At this time, a supply source for pressure oil supplied to the load sensing regulator 12 is made as a pilot pump being a hydraulic pump having pressure lower compared with that of the main pump 10. Consequently, a hydraulic mechanism can be made for low pressure.
Patent JP-H04175556-A (JP)
Title: Magnetic gear
Inventor: WATANABE YOSHIHARU
IPC: F16H49/00
Filed: 1990-11-07
Abstract: PURPOSE:To simplify structure, facilitate manufacture, and obtain a strong and stable torque by arranging coaxially a magnetic gear with the magnetic meshing position dislocated. and equipping a driving and a driven shaft with a meshing gear fitted with a backlash in the magnitude corresponding to the allowable range of pulsation. CONSTITUTION:A driving gear 10 has eight flanks 11 and eight magnetic poles while a driven gear 14 has 12 flanks 15 and 12 magnetic poles, and a pair of magnetic gears 1 with the gearing ratio set to 1:1.5 and another magnetic gear 2 of the same structure are arranged coaxially wherein the meshing position in magnetic terms is dislocated in the amount corresponding to half a cog pitch. Aux. meshing gears 3, 5 made of resin having small wall thickness are arranged coaxially on the driving shaft 13 and driven shaft 17 between these magnetic gears 1, 2, wherein a backlash is provided in the amount corresponding to the allowable range of pulsation, and cogs of the magnetic gears 1, 2 shall have the same module as cogs 4, 6 of the aux. gears 3, 5. At the time of assembling, setting shall be such that the cog center of the driven gear 14 lies identical to the inter-cog center of the driving gear 10. This provides unchanged gap between magnets in magnetic meshing despite varying load, which accomplishes a magnetic gear with strong and stable torque transmission.
Patent JP-2001122769-A (JP)
Title: Solid preparation and method for improving disintegration/dissolution of solid preparation
Inventor: YANASE TOMIYUKI
IPC: A61K47/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve disintegration of a solid preparation and dissolution of a medicine having <=200 deg.C melting point in preparing the solid preparation comprising a first layer containing the medicine and a second layer having a composition different from that of the first layer such as an antacid by formulating the second layer with a lubricant without formulating the lubricant with the first layer. SOLUTION: This solid preparation can not only maintain chemical stability of the medicine but also improve disintegration of the preparation and dissolution of the medicine from the preparation and maintain excellent disintegration and dissolution even in preservation of the preparation even if a component to be reacted with the medicine to be formulated coexists. Consequently the preparation is useful as a solid preparation of oral administration formulated with the medicine especially having <=200 deg.C melting point and is especially useful in the case of coexistence of a substance having reactivity to the medicine such as the antacid.
Patent JP-S63157856-A (JP)
Title: Manufacture of vacuum vapor deposition plated steel material
Inventor: KAWABE JUNJI
IPC: C23C14/02
Filed: 1986-12-19
Abstract: PURPOSE:To surely obtain a vacuum vapor deposition plated steel material free from pinhole defect, by subjecting a steel stock whose surface is plated, as pretreatment, with metals (alloys) such as Cu, Ni, Co, etc., to continuous annealing and then to vapor deposition plating with various metals. CONSTITUTION:At the time of applying, by a vacuum vapor deposition method, vapor deposition plating with various metals to the surface of a steel material after continuous annealing, the surface of the steel material is plated, prior to the continuous annealing stage, with one or more kinds among metals such as Fe, Co, Ni, Cu, Mo, etc., alloys thereof, and mixtures thereof so that a thickness of >=0.1mum is reached. Moreover, it is desirable that an electroplating method or a chemical substitution plating method is adopted as the plating method. According to this invention, the vacuum vapor deposition plated steel material improved in adhesive strength between the vapor deposition plating layer and the steel-material base and usually improved in the appearance of the vapor deposition plated steel material as well can be obtained.
Patent JP-H04174613-A (JP)
Title: Blanket
Inventor: TERADA KIMIYOSHI
IPC: D06C11/00
Filed: 1990-11-06
Abstract: PURPOSE:To obviate the need of the excessive process between the blanket cloth knitting process and raising process, reduce the loss in shearing, and generating the design which is different on the obverse and reverse surfaces, by constituting the obverse and reverse basic cloth, keeping a prescribed interval, by chained threads and insertion threads consisting of raising yarns. CONSTITUTION:Core threads C1 are laid in zigzag form between the front and back basic cloth F' and B' which are opposed, keeping a prescribed interval. The core thread C1 is fixed for the front and back basic cloth F' and B' by chain yarns F2 and B2, and both side basic cloth F' and B' are connected elastically and properly by the core thread C1. Then, the blanket cloth is sent into a raising process through a dying (printing process), and the insertion yarns F1 and B1 of the front and back basic cloth F' and B' are extended, and a core layer C having a prescribed thickness is formed between a front layer F and a back layer B. Accordingly, processes are simplified, and the mass production performance of the blanket can be improved drastically.
Patent JP-H07156879-A (JP)
Title: Watercraft propelling fin type oar and watercraft
Inventor: HAYASHI KUNIYUKI
IPC: B63B35/73
Filed: 1993-12-01
Abstract: PURPOSE:To use a watercraft under various conditions in various water areas by an oar having a fin. CONSTITUTION:An oar 32 having the handle end and the fin end, an oar lock 31 to support the oar 32 so as to be capable of turning with a first standing-up turning shaft as its center and a blade type fin 36 supported so as to be capable of turning with a second standing-up turning shaft as its center, are provided. A watercraft 11 having the oar is composed of the long size main hull 12, the outrigger hull 15 carried in one side part of the main hull and a seat 14 on the main hull arranged so as to face the outrigger hull. An operator seated on the seat can make access to the handle end of the oar 32, and the oar lock 31 is supported slidably in the lateral direction by crossing the watercraft 11 in an area between the main hull 12 and the outrigger hull 15 at stroke motion time.
Patent JP-H05114962-A (JP)
Title: Image forming device
Inventor: NAKANO MASAO
IPC: G03G15/04
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a stable high quality output image by correcting suitably an image signal converting table in accordance with the characteristic of an image forming means, etc. CONSTITUTION:An input image signal S1 from an image reading means 2 is converted by an auxiliary table 15 and an LUT (image signal converting table) 13 and outputted to an image writing means 6 as an output image signal S2. From an image signal generating device 5 to the LUT 13, an inspection pattern is outputted and the image pattern is formed by an image forming means 7, etc. This image pattern is read by the image reading means 2, and based on the input image signal S1, the LUT 13 is corrected through the auxiliary table 15. The correction reflects well the change of the output characteristic of the image forming means 7, etc., at that point of time.
Patent JP-H08138279-A (JP)
Title: Mode conversion device of cassette tape recorder
Inventor: RI TAKUSHIYU
IPC: G11B15/10
Filed: 1994-11-14
Abstract: PURPOSE: To prevent noise at the time of selecting a mode while reducing power consumption by an arrangement wherein a selected gear abuts against a main gear under a stop state and separates from the main gear at the time of selecting a mode thus preventing overload of a motor. CONSTITUTION: When a mode of play, record and reverse is selected under stop state, a solenoid lever 7 is turned clockwise about a hinge shaft through the recovery force of a spring 5. In this regard, a protrusion 36 formed on the lever 7 pushes a protrusion 35 formed on a transmission lever 31 to cause counterclockwise primary turn of the lever 31. Consequently, the end of a protrusion 37 formed on the lever 31 projects slightly from a slot 38 made in the outer lower cam 14 formed on a cam gear 4 and a protrusion 39 formed on the a protrusion 40 on the other side of the lever 31 pushes a protrusion 39 inserted into an elongated hole 41 at the upper end of a lever 32 slightly. Consequently, the lever 32 is moved downward by a distance proportional to the primary turning of the lever 31 and a selected gear 33 at the lower end of the lever 32 is separated slightly from a main gear 2.
Patent JP-S63155330-A (JP)
Title: Microprogram controller
Inventor: OKUGAWA SHINICHI
IPC: G06F9/48
Filed: 1986-12-19
Abstract: PURPOSE:To minimize the number of registers which are saved and reset when an interruption is produced by providing a status register where the corresponding bit is set at 1 when the use of this register is detected by a using condition detecting part. CONSTITUTION:When execution of a task is started, a status register 3 is cleared by a microinstruction. Then an instruction is produced. Thus the contents of the register groups other than a general-purpose register group 1 are saved into an external memory. For the register group 1, only the contents of the general-purpose register corresponding to the register 3 are saved. The contents of the register 3 are reset when the interruption processing is through. Then the contents of the general-purpose register 1 corresponding to the bit set at the reset register 3 are reset. In such a way, the time is not required to save and reset a group of registers when an interruption is produced. Thus the overhead is reduced.
Patent JP-H08135309-A (JP)
Title: Outdoor offertory receiving apparatus
Inventor: TERADA FUMIO
IPC: E05G1/00
Filed: 1994-11-10
Abstract: PURPOSE: To improve the safe custody of contributed offertory by protruding the upper part of a throwing-in cylinder above a main body, and providing a throwing-in port on the side of the throwing-in cylinder. CONSTITUTION: The main body 2 of an offertory receiving member 1 is formed in a rectangular parallelepiped, and a lateral hole 3 which is blocked up on one face and has large diameter is drilled provided on an upper part side, and a longitudinal hole 5 which pierces up to the lateral hole 3 and has small diameter is drilledly provided on an upper face, and a throwing-in cylinder 15 is fittedly fixed in the above hole for composing the main body 2. An offertory receiving container 10 is arranged in the lower part of the throwing-in cylinder in the lateral hole 3, and the opening part 15 of the lateral hole 3 is blocked up by a blocking up plate 10C. Next, when the offertory such as a gold coin or the like is thrown into the throwing-in port 16 of the throwing-in cylinder 15, the offertory drops into the container 10.  Since the container 10 is blocked up by the blocking up plate 10C, and locked on the side of the main body 2 by a key 13, the offertory can not be taken out by a third person.
Patent JP-H04178158-A (JP)
Title: Motor
Inventor: TANAKA TETSUYA
IPC: H02K29/08
Filed: 1990-11-08
Abstract: PURPOSE:To regulate the quantity of shifting of a driving pin within the specified range and besides, prevent it for interfering with a rotary yoke at the time of shifting of the driving pin by supporting, in the condition that it can shift, the driving pin capable of engagement with the window of the rotary plate of a magnetic disk. CONSTITUTION:This is equipped with a rotor 11, which has a rotary shaft 21 being releasably supported by a sintered oil-containing bearing 42 freely in rotation and rotates integrally with the rotary shaft 21 and on the outer periphery of which a ring-shaped driving magnet 25 to generate a magnetic field in radial direction are arranged, and a stator, which is positioned outside the rotor and on the iron cores 31 of which a plurality of coils 32 are wound, a driving pin 26, which can engage with the rotary plate of a magnetic disk, a plate spring 29, which consists of the elastic member supporting the driving pin 26 capable in shifting on the side opposite to the disk mounting face of the rotor, and a rotor yoke 24, which is incorporated in the rotor and has notch part 24a at the part opposed to the elastic deformed part of the plate spring 29.
Patent JP-S63162407-A (JP)
Inventor: SUZUKI SANJI
IPC: B65B9/08
Filed: 1986-12-19
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。