baber/WOPTO huggingface dataset:
Patent JP-S58214470-A (JP)
Title: Rear wheel steering device
Inventor: SHIBAHATA KOUJI
IPC: B60G7/00
Filed: 1982-06-07
Abstract: PURPOSE:To insure the travel stability when turning the car by inserting a cylinder telescoping with the fluid pressure over at least one of lateral rods and making the tow angle of rear wheel variable through the operation of said cylinder. CONSTITUTION:Upon turning a handle 33 to the right to turn a car to the right, a valve 30 will function through a steering angle detector 34 and an amplifier 35 to move a spool to the right thus to move the piston rod 12b of the hydraulic cylinder 19 in the arrow A direction. Here the rubber bush 26 in the cylinder 26 is compressed axially while the rubber bush 25 will expand. Since the actual length of the front lateral rod 12 will shrink, the rear shaft 8 will vary the tow angle through a wheel support 9 as shown by dashed line. In other word, when turning a car the rear wheel 8 is also steered slightly to the turning direction to insure the travel stability of car.
Patent JP-H10291787-A (JP)
Title: Elevatable housing device
Inventor: KITACHI NORIYUKI
IPC: B66F7/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To increase the housing quantity of a housing body by fitting guide rails in the vertical direction on the side walls of the interior of a main body box, fitting runners runningly supported with the guide rails to the upper part of the housing body, and fitting an elevatable unit for elevatably moving the received body to the interior of the main body box. SOLUTION: In addition to fit guide rails 5 along the vertical direction A on the side walls of the interior of a main body box 2 provided with an opening part 4 on the underside, runners 7 runningly supported with the guide rails 5 are fitted to the upper part of a housing body 3 capably of being taken in and out to the main body box 2. An elevatable unit 6 for elevatably moving the housing body 3 is fitted to the front face side or the back face side of the interior of the main body box 2. Hereby, although in this construction the elevatable unit is arranged in the interior of the main body box, the space of the interior of the main body box can be insured in the vertical direction, and the vertical size of the housing body can be enlarged.
Patent JP-H05270193-A (JP)
Title: Aqueous ball point pen ink volatilization preventive composition
IPC: C09K3/00
Filed: 1992-03-25
Abstract: PURPOSE:To eliminate the need for filling in a large quantity as seen in a conventional ink back-flow preventive body, and to provide an advantage, in which ink can be filled in quantity more than the conventional ink back-flow preventive body only by the reducing section of ink, by moving the composition without diminishing an initially filled quantity together with the shifting of ink in the ink housing tube of a ball point pen and keeping a volatilization preventive effect until ink is used up. CONSTITUTION:An aqueous ball point pen ink volatilization preventive composition is filled to the upper section of aqueous ink having viscosity of 10<-3>-2Pa sec (25 deg.C) in the ink housing tube of an aqueous ball point pen, and a gelatinizer and a surface-active agent having a fluorine aklyl group are blended with a difficult-volatile organic liquid or a nonvolatile organic liquid.
Patent JP-H069386-A (JP)
Title: Medicine composition for treating shock sympton
Inventor: KURAUJIO KABAZA
IPC: A61P31/04
Filed: 1993-04-23
Abstract: PURPOSE: To highly effectively treat cardiac and septicemic shock symptoms by using L-carnitine. CONSTITUTION: L-Carnitine (salt) is used for treating shock symptoms, esp. cardiac and septicemic ones. Preferably, a patient with shock symptom is first administered with 3-5g of L-carnitine bolus, then being injected gradually with 3-5g of L-carnitine or the equivalent amount of its salt.
Patent JP-H06309683-A (JP)
Title: Mirror driving device for tracking
Inventor: AOKI SUNAO
IPC: G11B7/095
Filed: 1993-04-23
Abstract: PURPOSE:To execute tracking control with high accuracy. CONSTITUTION:An elastic piece 17 connecting a first holder 16 and a second holder 18 is formed out of an elastic piece having a notch 28 at the end edge of a holder connecting part 17e thereof. The pegion which is the holder connecting part 17e of the elastic piece 17 and includes the notch 28 is covered with a viscoelastic body 29. This viscoelastic body 29 is integrally formed with the part in the notch 28 and the part outside this part. Large shearing force is, therefore, applied on the viscoelastic body 29 in the notch 28 when a reflection mirror 15 oscillates. The oscillation of the elastic piece 17 is eventually effectively attenuated and the resonance magnification of the natural frequency of a vibration system is suppressed to a lower level.
Patent JP-H09255020-A (JP)
Title: Plunger pump for liquid pouring container
Inventor: NOZAWA TAKAMITSU
IPC: B05B11/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a suction valve and a delivery valve and prevent liquid leakage on falling down by a simple manipulation. SOLUTION: A vertical external cylinder 1 in which a suction pipe 2 is extended from the lower end and a nozzle 3 is protruded from the front face, is provided. A cylinder 4 opened at both upper and lower ends is water-tightly provided in the external cylinder 1 and separated from the lower end of the cylinder, at the lower end thereof. A delivery passage 5 is formed between the cylinder 4 and the external cylinder 1 to connect the lower end of the cylinder to the nozzle 3 and a suction passage 6 is formed at the lower end in the external cylinder 1 to connect the suction pipe 2 to the lower end in the cylinder 4. A plunger 7 is inserted in the cylinder 4 from the upper side so as to freely and reciprocally slide.  And a suction valve 8 opening/closing the suction passage 6 and a delivery valve 9 opening/closing the delivery passage 5 are sequentially equipped at the lower end of the external cylinder 1.
Patent JP-H03297295-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KITADE TAKESHI
IPC: H04N9/83
Filed: 1990-04-16
Abstract: PURPOSE:To improve quality of a reproduced picture and a reproduced audio signal by expanding a tape recording available time without modification of a tape format. CONSTITUTION:In the case of expanding a tape recording available time, one field period of an FM luminance signal YFM and a low frequency conversion chroma signal CL from TBC 9, 16 is increased to 5/4 with respect to one field period of an input luminance signal and an input chroma signal Cn. Thus, one field each of the FM luminance signal YFM and the low frequency conversion chroma signal CL is recorded on each track formed on a magnetic tape 25. Since video signals for 150min are thinned by 2 fields each per 10 fields, the number of fields of the video signal is equal to the number of fields for 60min, and the video signals for 150min are recorded on the magnetic tape 25.
Patent JP-H07282252-A (JP)
Title: Method and device for image data correction and processing method therefor
Inventor: OYAMADA MASAKAZU
IPC: H04N1/409
Filed: 1994-04-13
Abstract: PURPOSE:To provide the method and device for image data correction and processing method therefor which can reproduce an image of high quality by correcting image data that deteriorate owing to compression or expansion or a noise. CONSTITUTION:In a correcting means 22, an identical pixel value calculating means 31 calculates points having the same pixel value in a 1st image memory 41, an approximated point array extracting means 32 rearranges the calculated points in order from the nearest one, and a base spline approximating means 33 performs arithmetic with a spline function on the basis of the rearranged points to obtain coordinate points of a spline curve; and a pixel value write means 35 writes pixel values, set in an image value area 46, to pixels in a 2nd image memory 45 corresponding to the coordinate points, and an unwritten pixel processing means 36 extracts pixels where pixel values are not written from the 2nd image memory 45 and writes nearby pixel values.
Patent JP-S63262662-A (JP)
Title: Process cartridge
Inventor: KUBOTA ISAO
IPC: G03G21/00
Filed: 1987-04-21
Abstract: PURPOSE:To compactly form a device body by providing a handle which can be attached and detached to and from a process cartridge, and also, providing a protective cover of an image carrying body for interlocking with the handle. CONSTITUTION:A photosensitive body supporting body 7 is provided with a handle which can be attached and detached easily, a protective cover for protecting a photosensitive body, a winding spring 24 for winding the protective cover 21, and a protective cover container 22 for containing compactly the wound protective cover 21. Accordingly, as for the handle 2 attached to a developing device 3 in a handle stopper part 20 in the beginning, after a process cartridge has been installed to a device body, strong force is applied in the direction as indicated with an arrow A, therefore, a handle supporting body 19 becomes a supporting point and the handle escapes in the direction as indicated with an arrow B from the handle stopper part 20. In such a way, the protective cover 21 is contained compactly in the protective cover container 22 as indicated with an arrow C by the force of the winding spring 24.
Patent JP-S60240900-A (JP)
Title: Pressure-reducing transfer equipment of high pressure liquid
Inventor: BETSUPU KOUICHI
IPC: F04F1/02
Filed: 1984-05-15
Abstract: PURPOSE:To simplify the structure of piping system so as to facilitate control by adopting such a structure as the pressure differences between a high pressure liquid supply tower and a pressure reducing tower, and between the pressure-reducing tower and a pressure-reduced liquid receiving system respectively are generated by the control of gas flow rate regulating valves. CONSTITUTION:A pressure-reducing tower 1, a high-pressure side gas/liquid separating tower 14 and a low-pressure side gas/liquid separating tower 15 in a coal liquefaction plant are connected together by pipings 6 through 13 as shown in the figure, and pipings 6 and 8, high-pressure gas supply/exhaust valve 2 and low-pressure gas supply/exhaust valve 3 are interposed, while gas flow rate regulating valves 2a and 3a are installed in parallel with valves 2 and 3 respectively. In addition, a high-pressure liquid supply valve 4 and reduced-pressure liquid exhaust valve 5 are interposed in the pipings 10 and 11 respectively. Each of gas/liquid separating tower 14 and 15 is kept under a required constant pressure by a pressure control equipment connected to the line 7 and 9 respectively. Furthermore, it is contrived that the pressure differences between the high-pressure gas liquid separating tower 14 and the pressure-reducing tower 1, and between the pressure-reducing tower 1 and the low-pressure gas liquid separating tower 15 can be generated by controlling the flow rate regulating valves 2a and 3a respectively.
Patent JP-2000287993-A (JP)
Title: Foot switch for medical use
Inventor: ONO TETSUYA
IPC: A61B17/32
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a foot switch for medical use which can arrange a number of switches in a small area without giving an inadvertent output from the foot switch. SOLUTION: In a foot switch with a structure wherein a built-in switch is made on and off by stepping a pedal, an opening/closing type cover 5 is provided above a lower step switch 3 being the first switch arranged on the bottom face part of a frame 3 and an upper step switch 6 being the second switch is also arranged on the top face of the cover 5. As the lower step switch 3 below the cover can not be used thereby when the cover 5 is not opened, the lower step switch is prevented from outputting carelessly and it is possible to arrange a number of the first and the second switches 3 and 6 being a two layer structure above and below the cover 5.
Patent JP-S61256234-A (JP)
Title: Minute differential pressure detector
Inventor: MOROZUMI EIICHI
IPC: H01H35/24
Filed: 1985-05-10
Abstract: PURPOSE:To reduce film rigidity errors, by arranging one magnet to turn with respect to a lead switch as opposed thereto in response to a diaphragm to enable a stable ON-OFF detection operation. CONSTITUTION:As a differential pressure generate between a high pressure side pressure chamber 1 and a low pressure side pressure chamber 2 respectively communicating with a high pressure input end 11 and a low pessure input end 12, a faceplate 32 of a detection film 3 and the portion of a diaphragm membrane 33 react. Then, a projection part 36 makes a rotating member 4 turn clockwise against the energized force of a spring 8 so that an electromag net 5 will be rotated by a moment force with a projection 42. A lead switch 7 set facing the magnet 5 performs a switching depending on the effect of variations in the magnetic flux thereon. Thus, the adjustment of the stroke of the detection film is made possible by regulating the distance between the pivoting point of the magnet and the action point of the rotating member there by permitting a reduced effect of film rigidity while doing the detection of minute differential pressure at a high repetition accuracy and even down to the low pressure range.
Patent JP-H11284211-A (JP)
Title: Manufacture of zno transparent conductive film for thin film solar cell
Inventor: KUSHIYA KATSUMI
IPC: C01G9/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a ZnO transparent conductive film having a performance which is equal to that of a ZnO:B transparent conductive film formed by the metal organic chemical vapor deposition(MOCVD) method and a superior moisture resistance can be formed in a large area at a high speed by reducing the influence of sputtering shocks on joint surfaces. SOLUTION: In a method for manufacturing a ZnO transparent conductive film which is used as the window layer 6 of a solar cell 1, a first conductive film (1) which works as a phase boundary protective film is formed on a high- resistance buffer (interface) layer 5 by reducing the influence of sputtering shocks on the joint surface by the low-output (<=500 W) RF sputtering method by using a ZnO:Al or ZnO:Ga target. Then second and third conductive films (2) and (3) which are used as the window layer 6 are respectively formed by the DC sputtering method by which films can be formed at a high speed through a plurality of treating processes each of which is executed by using the ZnO:Al or ZnO:Ga target.
Patent JP-H08290833-A (JP)
Title: Digging depth control method for continuous unloader
Inventor: HOSOMI KAZUO
IPC: B65G67/60
Filed: 1995-04-24
Abstract: PURPOSE: To make load digging depth automatically controllable to the fixed value while making the digged face of load after digging in a hold always parallel to the bottom face of the hold so as to make unloading stable and efficient. CONSTITUTION: Distance L1 , L2 from the reflecting prisms 24b across corners of a hatch coaming 20a existing on a plane parallel to the bottom face of a hold 20 to the positions within the horizontal plane of a bucket elevator 5 are detected by automatic tracking laser type distance sensors 22a, 22b, and angles θ1 , θ2 from vertical lines in the distance direction are detected by angle sensors 23a, 23b. Using the obtained height X1 , X2 , a cylinder for controlling a boom angle to control the height of the bucket elevator 5 is expanded/ contracted to control so that the height of the bucket elevator 5 to the bottom face of the hold is constant, and a cylinder for controlling the elevation angle of a scraping part 11 is expanded/contracted to control so that the lateral movement of the scraping part 11 is parallel to the bottom face of the hold 20.
Patent JP-S5525747-A (JP)
Title: Slow ignition device
Inventor: UEDA YASUKIYO
IPC: F23Q9/00
Filed: 1978-08-11
Abstract: PURPOSE: To obtain a stead and most suitable ignition gas volume irrespective of the unevenness of a proportioning valve and the characteristic change in the case of gas conversion, by opening and closing a proportional control valve between a full opening and full closing for the duration of a given time starting from ignition of a main burner.  
     CONSTITUTION: A proportional control valve 16 is opened and closed for the duration of a given period after opening a faucet 7, and a mean gas volume being most suitable to an ignition is fed to be ignited. The valve is restored to a normal control condition after ignition. And thus, a reliable ignition can be performed, and a most suitable gas amount having less exploision ignition sound can be freely obtained between a minimum burning volume and a miximum burning volume. Besides, the change in a gas volume caused by the unevenness of a proportional control valve 16 can be almost eliminated, and a steady and most suitable ignition gas volume can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07305757-A (JP)
Title: Lubricating device for differential gear device for vehicle
Inventor: HAMANO HIDEO
IPC: F16H57/04
Filed: 1994-05-12
Abstract: PURPOSE:To increase an amount of lubricating oil fed in a differential case along with high speed running of a vehicle. CONSTITUTION:Lubricating oil scraped up by a large gear 40 is guided to the inner peripheral side by means of guide ribs 92a and 92c arranged on the inner peripheral wall of a housing 88 and then taken in through the intake port 104 of a guide disc 98 fixed to a differential case 42 and further fed to the inner peripheral side. Thereafter, the lubricating oil is fed through a through-hole 114, formed in the differential case 42, to the interior of the differential case 42. The lubricating oil scraped up by the large gear 40 and guided to the inner peripheral side by the guide ribs 92a and 92c is increased along with a car speed. Meanwhile, the lubricating oil taken in through the intake port 104 of the guide disc 98 rotated togetherwith the differential case 42 is similarly increased along with a car speed. As a result, the lubricating oil fed in the through-hole 114 of the differential case 42 rotated integrally with the guide disc 98 is increased along with high speed running of a vehicle.
Patent JP-S58214695-A (JP)
Title: Vane type rotary pump
Inventor: AKAGI YUUJI
IPC: F04C29/04
Filed: 1982-06-08
Abstract: PURPOSE:To aim at enhancing the volumetric efficiency of a pump, by forming hollow chambers in vanes and the projected part of a vane shaft and as well by charging, in the hollow chambers, coolant which changes its phase between liquid and gas in dependence upon temperature variations. CONSTITUTION:Air in a casing 1 is repeatedly compressed on the outlet side of a pump under operation, and therefore a large amount of heat is generated so that the temperature of vanes 5 in the vicinity of the outer peripheries thereof becomes relatively high. As a result, coolant in the vicinity of the outer peripheries of the hollow chambers of the vanes 5 absorbs heat from the vanes 5 and is therefore evaporated. Next, the coolant is liquefied in the projected part 4a of a vane shaft 4 and therefore, the absorbed heat thereof is released. Such actions are repeated. Accordingly, sufficient cooling effect may be obtained, thereby the volumentric efficiency of the pump becomes high.
Patent JP-S5526415-A (JP)
Title: Solid pole oxygen sensor element
Inventor: SHINOHARA HIROSHI
IPC: G01N27/409
Filed: 1978-08-15
Abstract: PURPOSE: To make an element small-size and improve a low-temperature operation efficiency of the element by using a fixed pole buried in a solid electrolyte as a standard pole and taking out an electromotive force from the fixed pole and the tested gas contact pole by a specific method.  
     CONSTITUTION: Fixed pole 2 consisting of metal such as Fe, Mo and Cr is buried in solid electrolyte sintered material 1 such as stabilizing zirconia, and porous metallic electrode 3 consisting of Pt, Pt-Rh, etc., is provided in the tested gas contact side of sintered material 1, and auxiliary electrode layers 4 and 4' which are independent of each other electrically are provided in the tested gas non-contact side of sintered material 1, and fixed pole 2 and auxiliary electrode 4 are connected by lead wire 5 consisting of heat-proof conductive meatl (such as Pt, Pt-Rh), and porous metallic electrode layer 3 and auxiliary electrode 4' are connected by conductive paste 6, thereby forming a solid pole oxygen sensor element. This element is operated at a temperature lower than the conventional air pole type element by approximately 35°C and is operated at a temperature lower than the fixed pole type element by approximately 75°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60243595-A (JP)
Inventor: TSUCHIYA TOYOHIKO
IPC: G21C17/07
Filed: 1984-05-18
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-H08295896-A (JP)
Title: Lubricating oil composition for oil impregnated bearing and oil impregnated bearing for small motor
Inventor: NAKAMURA KAZUYA
IPC: C10N40/02
Filed: 1995-04-24
Abstract: PURPOSE: To realize the cancellation of metal noise in operation lower than -10 deg.C and the reduction of sulfur containing corrosive gas evolution. CONSTITUTION: This composition comprises 100 pts.wt. of a poly-α-olefin synthetic oil, as a main base oil component, 4-13 pts.wt. of polymethacrylate, as viscosity index improver, and 0.1-8 pts.wt. of a molybdenum dialkyldithiocarbamate, as extremely high-pressure additive, where the knietic viscosity of the composition is 40-70mm<2> /s at 40 deg.C.
Patent JP-H10286806-A (JP)
Title: Manufacturing of plywood
Inventor: MIZUTA YASUSHI
IPC: C09J4/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To significantly improve the compatibility of flour with an acrylic emulsion and latex by adding a nonionic surfactant shown by formula to an adhesive. SOLUTION: An adhesive to be used for the manufacturing of a composite plywood made up of a plywood material of a needle-leaved tree and a broad- leaved tree, is composed of 0.002-5 wt.% of nonionic surfactant expressed by formula: CXH2 X+1 O(C2 H4 O)n H (X is 10, 12, 14 or 16; (n) is an integer of 16-24) for 100 wt.% of an adhesive mixture which comprises either of a combination of (A) 30-85 wt.% of acrylic emulsion and/or latex, (B) 10-60 wt.% of heat-setting resin and (D) 5-40 wt.% of filler or a combination of (A) 20-85 wt.% of acrylic emulsion and/or latex, (C) 10-40 wt.% of crosslinking agent and (D) 5-40 wt.% of filler. Thus it is possible to obtain the outstanding compatibility and fluidity and the high water-resistant adhesion even with a hardly adhesive material, and further, reduce the amount of bleeding of formalin significantly, when this adhesive is used.
Patent JP-S62257379-A (JP)
Title: Cell fusion chamber
Inventor: IMAI KATSUYUKI
IPC: C12M1/42
Filed: 1986-04-28
Abstract: PURPOSE:To reduce the cost of assembling of a cell fusion chamber, by containing an electrode assembled by bonding onto a transparent glass plate in a chamber body and mounting a terminal connected through a lid to electrodes while keeping airtightness. CONSTITUTION:An electrode assembly having bonded electrodes 24 and 26 is put in a chamber body 20 and an electrode terminal 38 is screwed into a tapped hole 32 to screw the electrode terminal 44 into a tapped hole 34. A cell suspension 28 and water in a liquid reservoir 30, etc., are dripped in this state. A lid 36 is then placed and a packing 40 is passed through an electrode terminal 38 to pass a packing 46 through the electrode terminal 44. Handles 42 and 46 are respectively tightened to the electrode terminals 38 and 44 with screws to form a cell fusion chamber. The cell fusion chamber is used by placing on a stage of a microscope, connection lead wires to the electrode terminals 38 and 44 and observing the state of cell fusion with the microscope.