baber/WOPTO huggingface dataset:
Patent JP-H03117753-A (JP)
Title: Automatic transmission gear for vehicle
Inventor: MOROTO SHUZO
IPC: F16H3/66
Filed: 1990-08-15
Abstract: PURPOSE:To compactly set up a speed stage system consisting of 5-stage for going-forward and 1-stage going-backward by providing a starting gear, a first shaft, a second shaft, a main speed change gear part, which is provided with two planetary sets and a frictional engaging element, and an underdrive device, which is provided with one planetary set and a frictional engaging element. CONSTITUTION:A first shaft 3 is connected in line to the output shaft 21 of a torque converter 2 (starting device), while a counterdrive gear 31 is supported by the intermediate part 33 of the shaft 3 in a freely rotatable manner. A second shaft 4 is arranged in parallel to the shaft 3, and to one end of the shaft 4 is attached a counter driven gear 41, which is engaged with the gear 31, while to the other end of the shaft 4 is attached a second shaft output gear 42, which is engaged with the input gear 51 of a differential mechanism 5. A 4-stage speed change gear 6 is formed into a '4-stage for forward and 1-stage for backward' type, through the combination of two planetary sets 8 and 9 and a frictional engaging element, which form a main speed change gear part. Meanwhile, in an underdrive device 7, the intermediate part 33 serves as an input shaft, while the gear 31 serves as the output member. In addition the device 7 is provided with a planetary set 70 and a frictional engaging element.
Patent JP-H0195138-A (JP)
Title: Polyolefin film with improved oxygen permeability
Inventor: UORUTAA BAANTO MIYURAA
IPC: B29C48/00
Filed: 1988-08-31
Abstract: PURPOSE: To provide a polyolefin film which contains mineral oil of an amt. sufficient for increasing oxygen permeability and has the improved oxygen permeability.  
     CONSTITUTION: The mineral oil of the amt. sufficient for increasing the oxygen permeability of the polyolefin film is added to the polyolefin prior to extrusion and thereafter, the film is extruded in the process for producing the polyolefin thermoplastic film. An ethylene-vinyl acetate copolymer is used as the polyolefin. The content of the mineral oil is adequately about 5 to 15%. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6460480-A (JP)
Title: Operator cab suspension apparatus of construction machine
Inventor: NODA TAKASHI
IPC: B62D27/04
Filed: 1987-08-31
Abstract: PURPOSE:To improve riding comfortableness by providing a link mechanism for permitting the horizontal movement of an operator cab, a buffer for absorbing vibration from the right and left directions and a damping device in an apparatus where the operator cab is elastically supported on a car body through the buffer and the damping device for the vertical vibration. CONSTITUTION:In a suspension apparatus main body 3 for elastically supporting an operator cab 2 on a car body 1, for example, there are provided four vertical buffers 4 and vertical damping devices 5. The lower end portions of links 6 are pivoted on brackets 5 projected separately in front and in rear and right and left on the upper surface of the car body 1, and the lower portions of bearing members 8 and each one end of horizontal buffer 9 and horizontal damping device 10 are pivoted on the upper end portions of the links 6. The other ends of the buffer 9 and the damping device 10 are pivoted on a bracket 12 projected on the car body 1. A pair of rotating shafts 15 are supported on the bearing members 8, and these rotating shafts 15 are connected to interlock with each other through levers 16 and connecting rods 17. The respective rotating shafts 15 are supported on the base of the operator cab 2 through links 18.
Patent JP-H0960074-A (JP)
Title: Cleaning tool having detergent and cleaning vessel used for this
Inventor: DOUNAKA FUMIO
IPC: E03C1/26
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency and to facilitate attaching to a strainer by providing solid detergent and a cleaning vessel integrally formed of a synthetic resin by extending a hanging member from the proper position of a vessel main body. SOLUTION: A cleaning vessel B is integrally formed of a synthetic resin by extending a hanging member 3 from the proper position of a vessel main body 2 for housing water-soluble solid detergent 1 and a hook part 11 is provided in the tip of the hanging member 3. Thus, the cleaning vessel B is quickly formed by pouring a synthetic resin into a specified metallic mold and molding this, production efficiency is improved and because of the provision of the hook part 11, the vessel is attached to or detached from the handle 5 of the strainer of a sink by a single operation and its attaching is facilitated.
Patent JP-H1144219-A (JP)
Title: Waste gate valve of turbo charger
Inventor: MIURA YOSHIMITSU
IPC: F02B37/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To firmly connect a lever to a valve with a simple construction by inserting a rotation preventing surface disposed at a valve shaft in a hole formed at a valve operation lever in a condition to generate a minute gap, and fastening a shaft end by a fastening member. SOLUTION: A lever 11 is provided with a square hole formed at a tip 11a and a shaft part of a valve 12 is provided with a parallel part formed to have two parallel surfaces. The width of the parallel part is made slightly smaller than the width of the square hole of the lever 11. In assembling, the shaft part of the valve 12 is inserted into the square hole of the lever 11 so that the parallel part may be fitted to a support surface of the square hole, and thereafter a nut 13 is fastened to a screw at a shaft end. In this case, a minute gap is formed between upper surfaces formed on both sides of the angular hole of the lever 11. As a result, with this minute gap as well as the minute gap between the fitting parts, the valve 12 can be mounted in a condition where it can swing minutely to the lever 11 so that a sheet surface of the valve 12 can turn minutely.
Patent JP-S6372311-A (JP)
Title: Clamping method for filter press and its apparatus
Inventor: IMASAKA NOBORU
IPC: B01D25/19
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the leakage of sludge with sufficiency and equilibrium of clamping, by transferring a mobile truck equipped with a clamping cylinder to the rear end of a filter plate group after framing the filter plate group and providing a fixing fitting capable of engaging with the fitting part of a main beam to the position of the rear part of the mobile truck. CONSTITUTION:A filter plate group B is contracted to a fixing frame 1A of the other hand via rollers 21 and a link mechanism. Just thereafter a driving apparatus 10 equipped to a mobile truck 4 is operated to transfer the truck 4 by the rolling of rollers 21 set on main beams 2 in such a direction that the filter late group B is closed. At a point of time when the truck 4 is transferred until the defined position in the closing direction, metal fittings 6 are inserted into fitting parts 3 of main beams 2 by extending and operating the fixing apparatuses 5 actuated with oil-pressure cylinders arranged to the rear part face of the truck 4. Just after a clamping cylinder 16 is pressed and operated to closely sticking the filter plate group B and this is completely locked with the reaction. The extending operation of the clamping cylinder 16 is reperformed.
Patent JP-H0770886-A (JP)
Title: Knitting of steric knit fabric having corner part
Inventor: TAKAHASHI NOBUYASU
IPC: D04B1/24
Filed: 1993-08-31
Abstract: PURPOSE:To form a steric knit fabric having a superposed part at the bent corner part and inconspicuous joint part by superposing the knit stitch of an edge wale of both side face parts on the knit stitch of an edge wale of the front part and joining both wales. CONSTITUTION:In the knitting of a steric knit fabric with a flat knitting machine, the front part 1 and the right and left side parts 2, 3 are continuously knit with knitting yarns supplied from the same yarn-feeding port, the knitting needles for the knitting of the right and left side parts 2, 3 are stopped and a top face part 4 is knitted successive to the front part 1. The knit stitches forming the edge wales of the right and left side parts 2, 3 adjacent to the top part 4 are successively superposed to the stitch to form the edge wale of the top part 4, a knitting yarn is supplied to the top part 4 including the knitting needle holding the superposed stitches and a steric cover knit fabric having a bent corner part is knitted by connecting the final course stitches of the right and left side parts 2, 3 with the stitch of the edge wales at the right and left edges of the top part 4.
Patent JP-H05127481-A (JP)
Title: Carrying device for image forming device
Inventor: NAKAMURA TOSHIYUKI
IPC: G03G15/02
Filed: 1991-07-31
Abstract: PURPOSE:To maintain steady carrying and to prevent ozone from causing harm while preventing a sucking device for a carrying device from being made large. CONSTITUTION:At least either a transfer charger 2 or a separation charger 3 is provided with a duct 9 connected to the sucking device 7 for the carrying device. An opening/closing shutter 11 is provided in the duct. When a transfer body is carried by regist rollers 13, the shutter 11 closes, so that the sucking force acts on the transfer body P effectively. After the transfer body P is carried by the regist rollers 13, the shutter 11 opens to suck the ozone of the transfer charger 2 and separation charger 3, so that harm is not caused with the aid of the filter 10. Therefore, the effect of sucking the transfer body at the time of carrying it and the effect of sucking ozone are both satisfactory, and noise control and the reduction of equipment costs can be achieved without making the sucking device 7 large.
Patent JP-H0883903-A (JP)
Title: Compound semiconductor device and its manufacture
Inventor: ASHIZAWA YASUO
IPC: H01L29/06
Filed: 1994-09-09
Abstract: PURPOSE: To reduce source resistance and drain resistance by providing a region where an impurity element is selectively formed in a high density as compared with the other region, in the upper part region of a first III - V group compound semiconductor layer where a second III - V group compound semiconductor layer is locally removed. CONSTITUTION: On the surface where an InGaAs layer 105 is exposed, decomposition reaction of Si2 H6 proceeds so as to dope the surface with Si while reducing a captured amount of Si on an InAlAs layer 106. After doping is finished, an undoped InAlAs layer 108, an Si-doped InGaAs layer 109 are grown so as to form a region 107, where Si is planarly doped, on the interface between the InAlAs layer 108 and the InGaAs layer 105. Since this FET structure has a doped region 107 having a high density of Si only on the lower parts of a source electrode 111 and a drain electrode 112, source resistance and drain resistance can be reduced, thus allowing improvement of DC and RF characteristics of FET.
Patent JP-H0264243-A (JP)
Title: Device for controlling fuel injection of two cycle direct injection engine
Inventor: MORIKAWA KOJI
IPC: F02M69/10
Filed: 1988-08-30
Abstract: PURPOSE:To atomize and stratify fuel as well as to increase fresh air by setting the period of pressurized air injection until ignition timing after an exhaust port has been closed, and also setting the period of fuel feeding until before the end of pressurized air injection on the delayed side as load is lower. CONSTITUTION:A two fluid type injector 10 is mounted on the combustion chamber 8 of a two cycle engine main body 1. Fuel which is fed into the injector 10 based on fuel pulse signals from a control unit 45 correspondingly to respective operating conditions, is directly injected into a cylinder by pressurized air injected through opening and/or closing the injector 10 based on air pulse signals. In this case, since the period of pressurized air injection is determined after an exhaust port 11 is closed, only pressurized air is injected first especially at the time of low load, then, fuel is accompanied with the air flow so as to be injected while being well atomized so that mixture including a lot of fresh air is formed after injection. And delayed fuel injection at a certain injection rate allows stratification at a high probability even if gas flow is fluctuated at the time of low load.
Patent JP-S58109722-A (JP)
Inventor: UORUTAA EI FUREDERIKUSU
IPC: F16D3/79
Filed: 1982-12-11
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-S6275595-A (JP)
Inventor: NAKAMURA TOSHIHISA
IPC: G10H1/18
Filed: 1985-09-30
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-H0538533-A (JP)
Title: Sensing device for metallic mold
Inventor: ANDO MAKOTO
IPC: B21D43/00
Filed: 1991-08-01
Abstract: PURPOSE:To facilitate the arrangement of a sensor on a metallic mold and to easily exchange the metallic mold. CONSTITUTION:In a sensing device for the metallic mold detecting miss, such as feeding miss of a lead frame 10, with optical method of photo-interrupter, etc., by dividing an optical fiber 18 at plural sensing positions in the metallic mold, projecting light parts and receiving light parts are set so as to be sensible. In all or a part of the above-mentioned sensing positions, the optical fibers 18 are set in series, and the end part of the optical fiber 18 is exposed to outer face of the metallic mold. Further, the projecting/receiving light parts 22 and a control part 24 for projecting/receiving the light, while facing to the exposed position of the above-mentioned optical fiber between outside face of the metallic mold and the optical fiber, and having the prescribed interval are provided on the setting position fitting the metallic mold.
Patent JP-H04100699-A (JP)
Title: Device for assistantly driving mallet
Inventor: HATTORI MINORU
IPC: B30B11/08
Filed: 1990-08-16
Abstract: PURPOSE:To secure the smooth ascending/descending movement of a mallet by forming communicating passages opening the end part thereof to each of large diameter parts demarcated with a sliding member in a rotary disk and introducing compressed air into the diamer part through the above-mentioned communicating passage while being matched with the sliding movement of the mallet demarcated with the sliding member. CONSTITUTION:The large diameter part 5 formed on the larger diameter than that of the mallet 4 is demarcated with the sliding member 7 integrated with the mallet in the axial direction of the mallet. Into the demarcated large diameter part positioned in the reverse side to the sliding direction of the mallet, the compressed air is introduced into the large diameter part through the communicating passage 11a while being matched with the sliding movement of mallet. For example, in the case of slidingly moving downward, the compressed air is introduced into the large diameter part at the ascending side demarcated with the sliding member and pressure at the ascending side is raised and the sliding member is energized to the descending side. Therefore, the descending movement of the mallet is assisted to smooth the movement of mallet. By this method, the smooth ascending/descending movement of the mallet can be secured and the productivity is improved and tablets having the fixed wt. and thickness can be stably manufactured.
Patent JP-S6279172-A (JP)
Inventor: HATANO KAZUHIRO
IPC: B66B1/18
Filed: 1985-09-30
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-H0774680-A (JP)
Title: Sound echo canceller
Inventor: JOFU HIROO
IPC: H04B3/23
Filed: 1993-08-31
Abstract: PURPOSE:To attain stable operation even when the state changes from a single talk state into a double talk state by detecting the double talk state prior to updating of a coefficient. CONSTITUTION:Since an input sound received by a 1st pseudo echo signal generating means 11 and a sound echo signal received by a subtractor means 12 are delayed by a predetermined time respectively at delay means 14, 15 having an independent same delay time, a timing to detect a double talk state takes precedence over a timing of a 1st pseudo echo signal generated by the 1st pseudo echo signal generating means 11 timewise without fail. Thus, a tap coefficient updating means 13 stops updating of a coefficient by taking precedence over the production of a sound signal causing the double talk state. In this case, a double talk state detection means 18 detects the double talk state by detecting a change in a 2nd residual signal. Thus, even just after production of the double talk state, the updating of the coefficient is not proceeded in a wrong direction.
Patent JP-H1037573-A (JP)
Title: Slide hinge
Inventor: SASAKI YOSHITO
IPC: E05D7/12
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a slide hinge by providing a simplified structure, and reducing the number of manufacturing processes and to enhance the strength of the hinge. SOLUTION: This slide hinge includes a fitting element 1 consisting of an arm 10 freely rotationally connected to a cup 5 via links 6, 7 and an adjustment seat 15 covered with the arm 10; an element 2 to be fitted which consists of a baseplate 25 and a plate 20 covered with the baseplate 25; a first locking mechanism 3 which locks one end of the fitting element 1 to that of the element 2 to be fitted; and a second locking mechanism 4 that locks the other end of the fitting element 1 to that of the element 2 to be fitted.  I n this case, the first locking mechanism 3 comprises a projection 31 extended form the plate 20 and an engaging member 30 which is mounted on the adjustment seat 15 and which can be engaged with the projection 31, whereas the second locking mechanism 4 comprises a locking part formed on the plate 20 and a latch 40 supported on axis to the adjustment seat 15 and having a locking piece 40d that can be locked with the locking part.
Patent JP-S6373029-A (JP)
Title: Heating device
Inventor: MIZUTA GORO
IPC: F24C7/06
Filed: 1986-09-12
Abstract: PURPOSE:To heat uniformly and cook foodstuffs to be cooked by a method wherein a wire net and clamps are installed on one side and the other side of a sheath heater which is sandwiched by them and the net and clamps are welded together. CONSTITUTION:A flat and square wire net 5 has heat-resisting property. The main body 3 of a sheath heater is sandwiched by the net 5 and clamps 6 at centers of which recesses 6a fitting to the sectional shape of the main body 3 are formed, and their contact surfaces A are welded. Therefore, though the bent shape of the main body 3 is simple, energization causes the whole of the net 5 to be red-heated by the heat conduction from the main body 3 and foodstuffs to be cooked can be baked uniformly.
Patent JP-H0539418-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MUNETO TOSHIHIKO
IPC: C08L81/02
Filed: 1991-08-02
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition having low corrosiveness. CONSTITUTION:A polyarylene sulfide resin composition is composed of (A) 20-99.9wt.% polyarylene sulfide resin, (B) 0.1-10wt.% zeolite which is subjected to ion exchange with a specific metal (the specific metal is Cr, Mn, Fe, Co, Ni, Cu, Zn, Ag, Cd, Sn or Mg) and. (C) 0-70wt.% fibrous filler and/or inorganic filler.
Patent JP-H06324167-A (JP)
Title: Method of hydrogen and nuclear fusion for peaceful purpose
Inventor: KAARU FUIRUBERUTO
IPC: G21B1/00
Filed: 1991-08-02
Abstract: PURPOSE: To nuclear fuse deuteron and/or or triton at low temperature and peacefully utilize the generated energy by bringing hydrogen and nucleus to be nuclear fused into contact with a microcluster. CONSTITUTION: A microcluster to be used contains 30,000-100,000 atoms, preferably, up to 1000 atoms, and these atoms belong to at least the subgenus of the periodic table, and cooled by a carrier medium, whereby finely distributed particle can be provided at high temperature. This microcluster 3 is adhered onto a substrate layer 4, and the space with a counter electrode 12 is supported by an insulating particle 19 to form a gas chamber 16. The substrate layer 4, a substrate base 15 for supporting it, and the counter electrode 12 are also formed as porous hollowed cylinders, and a gas to be nuclear fused is axially advanced in an air conditioner 17, and radially passed through the base 15, the substrate 4, the gas chamber 16, and the counter electrode 12.  The counter electrode 12 is used as a waste heat body 18 since the heat generated in the gas chamber 16 is utilized, and a work can be progressed at a using temperature higher than the nuclear fusion temperature.
Patent JP-S6370722-A (JP)
Title: Back hoe of slewing type
Inventor: MORI AKIHIKO
IPC: E02F9/22
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the error of setting by providing a mode instructive means by which a slewing automation mode is automatically selected by information from a sensor to detect the paired boom angle of the arm of a slewing type back hoe and an instruction is given to a mode setter. CONSTITUTION:A sensor 18 to detect operating conditions is attached to the slewing operation lever 17 of a back hoe working vehicle having a boom with an arm. A sensor 19 to detect the turning angle of a slewing base 4 is attached to the driving part of the base 4, and a controller 24 to give a command to a valve controller 22 to turn the base 4 with a speed matching the operating amount of the lever 17 by information from the sensor 18 is provided. A mode setter 25 to set up a slewing automatic stop mode during the decelerating period is also provided for the controller 24. A slewing automation stop mode is automatically selected by information from the sensor 16 to detect the paired boom angle of the arm and an instruction is given to the setter 25 by a mode instructive means 26 provided. The operability and the safety of the slewing type back hoe can thus be enhanced.
Patent JP-H1151493-A (JP)
Title: Hot water feeder for cold district
Inventor: TAMURA AKIHIKO
IPC: F24H9/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To be suitable for arrangement of a hot water feeder at a cold district, perform drainage, and hold a secret. SOLUTION: A packing 16 is fixed on the under surface of an engaging part 121, and a packing 17 is fixed in a position corresponding to the under surface of a support part 123 of a bottom plate 1C of a lower half part 1B. When a piping cover 12B is securely engaged with a lower half part 1B, i.e., the front opening of a piping space and covers the front opening, the packing 16 of the engaging a part 121 makes contact with the upper surface of the support edge 15, the under surface of the support part 123 makes contact with a packing 17 of the bottom plate 1C, a drain hole 14 is covered, and airtightness is ensured.
Patent JP-2001037519-A (JP)
Title: Surfing board containing body
Inventor: SATO AKIRA
IPC: A63B69/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a surfing board containing body having extremely high merchandise value. SOLUTION: This is a bag-shaped containing body 2 for containing a surfing board 1. In putting a surfing board 1 into the containing body 2, a part of it where a tip part 1a of the surfing board 1 is applied is formed as a smooth surface 3 where a guard body 4 provided on the tip part 1a of the surfing board 1 does not be caught.