baber/WOPTO huggingface dataset:
Patent JP-S5639993-A (JP)
Title: Ship bottom opening and closing apparatus for propeller lift type small vessel
Inventor: YAMAGUCHI SEIKI
IPC: B63H5/125
Filed: 1979-09-01
Abstract: PURPOSE: To increase the durability and the strength of a ship bottom opening and closing apparatus and facilitate installation work by using hinges constituted of flexible plate materials.  
     CONSTITUTION: The cover plate 12 of the ship bottom which is opened when a propeller is lifted is installed, with the rear end, onto the ship bottom 2, having the flexible material 13 such as rubber plate as a hinge. In comparison with the hinge made of stainless steel, this apparatus using hinges made of flexible material is free from corrosion, and severe accuracy in installation is not required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000308290-A (JP)
Title: Motor
Inventor: FUJII YOSHIKAZU
IPC: H02K21/22
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which cogging torque and the amplitude of a third-order higher harmonics can be reduced in a well-balanced manner, in the motor having a permanent magnet. SOLUTION: This motor has a winding (a drive coil) 5 installed centered around the axis of rotation on which a rotor 9 is rotated, and a plurality of magnets 11 mounted in the circumferential direction of the axis of rotation so as to be opposed to the winding 5 and formed into an arcuate shape approximately along the circumferential direction. The thickness in the radial direction centering around the axes of rotation of the magnets 11 is formed small toward both end sections in the circumferential direction. The size in the cross direction along the axes of rotation of the magnets 11 is reduced towards both end sections in the circumferential direction.
Patent JP-S61272073-A (JP)
Inventor: YOSHIKAWA TOSHISUKE
IPC: A63F7/02
Filed: 1985-05-27
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-S5539953-A (JP)
Title: Plottable typewriter
Inventor: MINAMIDA KATSUHIRO
IPC: B41J5/30
Filed: 1978-09-14
Abstract: PURPOSE:To add prottability to the microcomputer by controlling the renewal of line of the typewriter for protting and carrying out the printing and plotting of the message by one set of typewriter. CONSTITUTION:The printing information and the control information from CPU1 are interpreted by the analyzer 3 of the typewriter 2 and separated into the header, data and the message. The printing information such as data and the message is temporarily memorized in the buffer memory 4, the memorized information is selected by the printing controller 5 and transmitted to the printing mechanism 6 to carry out the relevant printing. The content of the header separated by the analyzer 3 is fed to the line renewing controller 7. The control signal which determines if the line renewal is carried out by using a standard line spacing or shortened line spacing in accordance with the content of the header from the controller is added to the pulse generator 8. By the output of this generator 8, the pulse motor 9 is driven and the line renewal mechanism 10 is actuated to carry out the line renewal using a desired space in accordance with the header.
Patent JP-H08286575-A (JP)
Title: Image-forming process inspection device
Inventor: HONDA MITSUNOBU
IPC: B41J29/46
Filed: 1995-04-12
Abstract: PURPOSE: To directly observe an image-forming state in each element for image- forming and the characteristic thereof in a state corresponding to the case that the element for image-forming is actually used in an image forming device by rotatably providing a light transmissive supporting body for inspection, which is formed to be cylindrical, and providing the element for image-forming on the outer periphery side of the supporting body and an observing device on the inner periphery side thereof. CONSTITUTION: The image-forming states in the respective elements for image- forming such as a developing device 22, a cleaning device 24, an electrifying device 21 and a transfer device 23 provided on the outer periphery side of the light transmissive supporting body for inspection 10, which is formed to be cylindrical, are observed by the observing device 30 provided on the inner periphery side of the supporting body 10 so as to inspect the various characteristics of the respective elements. Thus, a toner image forming state, a transferring state and a cleaning state are directly observed through the observing device 30, and observed in the state corresponding to the case that the image is formed by actually using the element in the image forming device such as a copying machine or a printer, and the exact inspection is performed.
Patent JP-S5636259-A (JP)
Title: Switchboard connection system
Inventor: ICHIMURA AKIRA
IPC: H04M3/60
Filed: 1979-09-03
Abstract: PURPOSE:To make it possible to monitor connection with the same switchboard, by providing a means, which performs transfer of an accepted call or called side connection through the route different from the calling-side accepting route, in the operator trunk for connection of service call. CONSTITUTION:When an incoming signal is detected by incoming detecting circuit 121 and response key A is closed in switchboard 7 to respond to this signal, the A relay is operated to make possible service for operator's telephone circuit 71 and the calling subscriber. In case of transfer, when the operator closes transfer key T, the operator trunk circuit T relay is operated to start the called side. Connection is extended and reaches the transfer destination by the transfer destination number issued from this telephone circuit 71. When A and T keys are released after connection completion, the accepting-side private circuit and the transfer destination connection-side circuit are connected directly in the operator trunk circuit, and service for the calling subscriber and the called subscriber becomes possible.
Patent JP-H11303789-A (JP)
Title: Pump and its impeller
Inventor: SAKAMOTO SADAO
IPC: F04D29/30
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To widen a stable operation range of a pump, that is, a stable flow amount range of a pump by stabilizing thrust foce to be applied to a rotor in a small flow rate operation area of the pump. SOLUTION: Pressure equalizing communication holes 11 are horizontally formed on a partition wall 5 which divides a suctioning port 10 for taking balance the pressure between both sides of suctioning impellers 6. Generation of pressure difference is prevented between both sides of the partition wall 5 by the communication holes 11. It is thus possible to stabilize thrust fluctuation and prevent occurrence of oscillation of a main shaft 3. It is therefore possible to widen a stable operation range of a pump, that is, the stable flow rate range of the pump.
Patent JP-S62267327-A (JP)
Inventor: EITO DORENTO
IPC: C08G67/02
Filed: 1987-05-11
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-S61270752-A (JP)
Title: Method for desilvering photographic processing solution and photographic processing machine
Inventor: AOKI SHOZO
IPC: G03C5/00
Filed: 1985-05-25
Abstract: PURPOSE:To enable effective silver recovery by using a bed electrode for the cathode of an electrolytic cell for treating the processing solution of a silver halide photographic material contg. silver complex ions and desilvering it. CONSTITUTION:The electrolytic cell for use in a fludized bed electrolytic method is provided with a graphite electrode 1, the bed cathode 2, and an anod 3, each connected with a constant potential power supply 8. The cathode 2 has a cylindrical form provided with a bottom all made of a stainless steel, and lined with an insulating coat except for a part in a contact with fluidized particles and the terminal part. An exhausted bleach-fixing solution contg. silver complex ions for processing the silver halide photographic material is fed with a pump 7 from a storage tank 5 through a flowmeter 6 and allowed to rise in the cell to expand the particles and form a fluidized bed 4, and returned from the upper part of the cell to the tank 5, thus permitting silver deposited on the cathode 2 to be effectively recovered.
Patent JP-H0747616-A (JP)
Title: Production device and method for raw radial pneumatic tire and transport device used for the device
Inventor: GRAAF MARTIN DE
IPC: B29D30/06
Filed: 1994-05-26
Abstract: PURPOSE: To realize the efficient adhesion of a tread/belt splicing part to a carcass by providing a through-hole for each roller to one side of the gate of the passage part in the vicinity of a carcass drum for supporting the carcass having a bead and sidewalls. CONSTITUTION: In a radial pneumatic tire producing apparatus, a tread and a belt are arranged on a tread forming drum and a carcass having a bead and sidewalls is arranged on a carcase drum and a tread/belt assembly is taken out of the tread forming drum by a transfer unit 25 to be transferred to the periphery of the carcass drum. In this case, the transfer unit 25 has a fixed cylindrical substrate 26 including a passage part 31 provided with arms 28 and gates 29 radially for admitting rollers of a pressure roller unit are provided between the arms 28. The through-hole for the rollers located between the adjacent arms 28 are provided in the gates 29 and, by this constitution, the location of the respective parts of the tire is ensured.
Patent JP-H0411307-A (JP)
Title: Composite-type magnetic head and its production
Inventor: INO KAZUO
IPC: G11B5/187
Filed: 1990-04-27
Abstract: PURPOSE:To suppress sliding noise and to improve wearing resistance by providing wearing-resistant nonmagnetic parts on both sides in the track width direction of the magnetic gap and ferromagnetic metal thin films in a manner that these nonmagnetic parts expose large area facing to a magnetic recording medium. CONSTITUTION:Ferromagnetic metal thin films 2, 21 comprising amorphous Fe- or Co-alloy with an interposed magnetic gap 3 are provided on each face of a pair of main core halves 1, 11 comprising oxide ferrite. Track width regulating parts 4, 41 comprising glass are formed on both sides in the track width direction of the magnetic gap 3 and ferromagnetic metal thin films 2, 21. Moreover, nonmagnetic part 5, 51 such as Zn-ferrite,excellent in wearing resistance are provided on both sides of the main core halves 1, 11 and track width regulating parts 4, 41 in a manner that nonmagnetic parts 5, 51 expose large area facing to a magnetic recording medium. Thereby, sliding noise is reduced and wearing resistance in the nonmagnetic parts is improved.
Patent JP-H0412111-A (JP)
Title: Breather chamber structure of engine
Inventor: OSUMI YASUYUKI
IPC: F01M13/00
Filed: 1990-04-27
Abstract: PURPOSE:To improve the separate effects of an oil by forming a volume chamber of the upper side of an oil pan and an oil splash prevention body, providing a breather chamber adjoining the volume chamber, and separating oil in a blow-by gas into two steps by the volume chamber and the breather chamber. CONSTITUTION:An oil pan 16 mounted on an engine 12 while being inclined is composed of an upper side 16-1 and an lower side 16-2. The upper side 16-1 is extended in front of an vehicle. An oil splash prevention rib 22 is provided to be hung down in the oil pan. A volume chamber 24 is provided by the rib 22 and the upper side 16-1 of the oil pan 16. A gas circulation hole 26 is formed in a groove shape at an almost central portion of the lower end surface 22a of the rib 22. A dividing body 30 is also provided substantially in parallel with an oil surface F in the oil pan 16, a breather 34 is formed by the dividing body 30, the oil splash prevention rib 22, and the upper side portion 16-1, and the breather chamber 34 is communicated with a breather chamber 32 by way of a gas inlet port 28.
Patent JP-H06323854-A (JP)
Title: Horizontal plane setting apparatus
Inventor: HORIE KAZUTO
IPC: G01C5/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide a horizontal plane setting apparatus in which the height at horizontal rotary irradiating section can be varied without using a tripod equipped with elevator mechanism. CONSTITUTION:The horizontal plane setting apparatus 10A comprises a body 20 equipped with a horizontal rotary laser beam irradiating section 25 disposed at the upper end part of body casing 21, and a level base 12 bearing the body 20 wherein an elevator mechanism 30A for regulating the height of the body casing 21 is interposed between the level base 12 and the body casing 21.
Patent JP-S5815428-A (JP)
Inventor: INOUE TAKASHI
IPC: H02J1/00
Filed: 1981-07-20
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-H055430-A (JP)
Title: Valve timing regulating device for internal combustion engine
Inventor: ADACHI MICHIO
IPC: F01M11/02
Filed: 1991-05-17
Abstract: PURPOSE:To achieve improvement of output and a fuel consumption for a valve timing regulating device by reducing a pumping loss at the time of low rotation speed with a light load and contriving optimum valve timing in a wide range of operation. CONSTITUTION:A device 5 varying a phase of a cam shaft 3 of an intake valve relative to a crankshaft is provided, the cam shaft 3 is provided with a cam 1 and cam 2 which are changed over by moving a rocker arm 14 with a hydraulic cylinder 60. The cam 2 of which valve opening period is shorter than that of the cam 1 has a cam profile of a large valve lift. Intake valve closing timing is delayed by using the cam 1 to reduce a pumping loss at the time of low revolution speed with a light load. The valve closing timing is advanced with increase of the load, but in the case that the revolution speed is lower than a specific value, a changeover from the cam 1 to the cam 2 is made to lessen valve overlap when the valve closing timing is lead-angled from a fixed value.
Patent JP-H0410867-A (JP)
Title: Picture compressor
Inventor: SATO HIROAKI
IPC: G06T9/00
Filed: 1990-04-27
Abstract: PURPOSE:To improve the compression efficiency by designating a monochroic area in a picture to a partial picture compression section and outputting picture element information and area information thereto. CONSTITUTION:A total area picture compression section is used to compress a picture of an entire area and outputs total area compression picture information. On the other hand, in a partial area picture compression section, taking a partial picture 80 as an example, picture area designation information representing its start point and end point of the partial area, two points 84, 85 as position information is inputted to the partial picture compression section, in which a range of the compression section is limited to an area shown in a rectangle 86 taking the two points 84, 85 as points on its diagonal line. A picture information compression area of a picture comprising a monochroic area is limited to a partial picture and information such as brightness and color as to each monochroic area is inputted as picture element information. Thus, the information representing a picture is replaced into area information and picture element information in several bytes at most thereby improving the compression efficiency.
Patent JP-S597573-A (JP)
Inventor: SEKO KIYOSHI
IPC: B25J9/04
Filed: 1982-06-30
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-S5338083-A (JP)
Title: Method of loading and unloading elongate heavy cargo to and from ship
Inventor: ONIKI HIROBUMI
IPC: B63B27/14
Filed: 1976-09-20
Abstract: PURPOSE: To provide the above-identified method, which permits the loading and unloading of elongate and heavy special goods between ship and pier to be carried out directly, safely and quickly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5238242-A (JP)
Title: Transparent electrode
Inventor: TAKEUCHI HIROYUKI
IPC: C09K9/00
Filed: 1975-09-22
Abstract: PURPOSE: To obtain a thermally strong, transparent electrode in which Cu and so on are added to tungsten trioxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301788-A (JP)
Title: Production of light-scattering type liquid crystal element
Inventor: TANIOKA SATOSHI
IPC: C09K19/34
Filed: 1994-04-28
Abstract: PURPOSE:To provide a light-scattering type liquid crystal element having high contrast, low voltage and enough stability and formability. CONSTITUTION:This light-scattering type liquid crystal element consists of a pair of substrates with electrodes and a light-controlling layer. This light- controlling layer consists of a network-state glass material and a liquid crystal compsn. which fills vacancies in the glass material. The glass material 1, 3 in a network state is produced by a solgel method in the presence of a water-soluble polymer compd. After the polymer compd. is removed from the glass material, the liquid crystal compsn. 1, 4 is introduced to fill the vacancies.
Patent JP-H11300698-A (JP)
Title: Manufacture of composite product
Inventor: IIDA HIROYUKI
IPC: B26F1/38
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing composite products in a form of placing the composite products on a separator, facilitating removal of punched chips and preventing a dimensional failure, extrusion of a viscoelastic body and burrs of base material. SOLUTION: A composite article formed by laminating base material 2 and a viscoelastic body 3 is temporarily fastened in the laminated state onto a carrier separator 4, and this composite article is punched to form a plurality of composite products 7 (polygonal products) in a state of keeping specified spaces on the carrier separator 4. In this method, punching work comprises at least two processes and has a process of punching both the carrier separator 4 and composite article among a plurality of composite products 7 (polygonal products), and a process of punching only the composite article in other cases than that.
Patent JP-S60258025-A (JP)
Title: Transfer device
Inventor: IMAI KAZUO
IPC: B65G61/00
Filed: 1984-06-05
Abstract: PURPOSE:To transfer and load a pallet with high accuracy by moving the pallet with high accuracy by means of a ball screw of an arm capable of freely turning upward and downward to each station side, which is mounted on a truck moving on travelling rails. CONSTITUTION:A truck 8 is advanced and retreated along rails 1 with high accuracy, and a turning shaft 13 is driven through a coupling 15 by an oscillating motor 16, so that an arm 19 is revolved and turned upward and downward perpendicularly to the rails 1. According to a command of control means 11, the truck 8 is stopped at a station with good accuracy, and the arm 9 is turned in a 90 deg. arc and turned upward and downward to be extended to a desired station 3. Subsequently, a ball screw 19 is rotated to move a moving piece 24 by a designated stroke and locate same at the forward end portion of the arm 9, and the whole arm 9 is moved to a pallet 6 by moving a base 17 for a little distance, so that a lock pin 23 is engaged with a groove 6a of the pallet 6. After that, the pallet 6 is transferred onto the central part of the truck by the piece 24.
Patent JP-S5637636-A (JP)
Title: Semiconductor device with bump
Inventor: OKUMURA KATSUYA
IPC: H01L21/60
Filed: 1979-09-05
Abstract: PURPOSE:To include a protection film and to surely protect an internal wiring by coating all the parts except a bump section with positive oxide films. CONSTITUTION:An Al wiring 14a on an Si substrate 12 is covered with a protection film 16 and a window is opened. Ta 20 and Cu 22 are stacked on the protection film 16 and an Au bump 26 is formed by Au plating after applying resist masks 24 to the Cu 22. Next, the resists 24 are removed and after removing the Cu 22 by etching, positive formation is made to the exposed surface of the Ta 20 by using an aqueous solution of oxidalic acid and oxide films 20a are made. In this composition, a high reliability semiconductor device with a bump will be obtained.
Patent JP-H09297598-A (JP)
Title: Voice coding/decoding device
Inventor: EBARA HIROYUKI
IPC: G10L19/12
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make the same sound source vector obtainable on both the coder side and the decoder side even immediately after returning from a transmission line error and to mitigate the error of the sound source vector occurring on both the coder side and the decoder side occurring immediately after the trans mission line error. SOLUTION: A searching scope limiter 109 judges whether a transmission line error is generated in the just previous frame or subframe from a transmission line error monitoring code 110 inputted from the decoder side. When the error is judged to be generated in the just previous frame or subframe, the portion which is generated in the just previous frame in the sound source signals generated in the past and stored in an adaption code book 113 is excluded from the searching scope and subjected to searching which uses an adaption code book to output the searching scope of the book to an error minimizing means 108 so as to select the optimum code vector. When the transmission line error continues, the vector gain of the adation code book 113 is nullified or switched to another fixed code book.
Patent JP-S5638192-A (JP)
Title: Recovering apparatus of fermentation heat
Inventor: YOSHIDA TADAYUKI
IPC: C02F11/02
Filed: 1979-09-05
Abstract: PURPOSE: Titled apparatus being capable of recovering a stable fermentation heat continuously, and constituted to supply the air absorbing from the middle part of fermentation vessel which is expanding downward to the upper and lower parts of the fermentation vessel through the heat exchanger.  
     CONSTITUTION: Waste matter being rich in organic component, which is charged 4 through the bucket conveyor 3 from the opening 2, is absorbed 8 in the fermentation vessel 1 by the blower 10 and with accompaning this is aerobically fermented by the air supplied from the inlet 4 and the outlet 5 or the like. Namely, completely fermented matter in the lower part of the vessel 1, is taken out by rotating the rotary damper 6 and the matter to be treated in corresponding to the quantity, is supplemented 4 and fermentation is quickely begun by both the temperature in the vessel 1 raised by the fermentation and the air supplied from the upper part of the vessel 1. Completely fermented matter in the vessel 1, is taken out from the outlet 5 and also, temperature in the vessel 1 is kept always constantly and then, fermentation heat is regularly recovered by the heat exchanger 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S609348-A (JP)
Title: Manufacture of motor
Inventor: SHINTANI YOSHIKAZU
IPC: H02K15/16
Filed: 1983-06-27
Abstract: PURPOSE:To facilitate assembly and improve the reliability of a motor by a method wherein brackets are subjected to a burring process to be expanded into bolt holes while a gap between a stator and a rotor is adjusted. CONSTITUTION:A stator 1 is composed of laminated steel plates and bracket 2 are attached to both ends by overlapping. Bolt holes 3 are provided to the periphery of the stator 1 and parts of the brackets 2 are expanded into the bolt holes 3 by punches 4 of a burring process. While a gap between the stator 1 and a rotor 7 is adjusted by a gap adjusting means 10, punches 4 are pressed into the burred parts 5 of the brackets 2. The relative position between the stator 1 and the brackets 2 is determined by coupling the brackets 2 with the bolt holes 3 by the punches 4 of the burring process.