baber/WOPTO huggingface dataset:
Patent JP-H01310134-A (JP)
Title: Controlling method in start based on shoe slip
Inventor: YAMAMOTO SHIGERU
IPC: E02F3/85
Filed: 1988-06-08
Abstract: PURPOSE:To dispense with the operation of controlling the degradation of function and efficiency of a working machine with a deceleration pedal by converting a speed mode from a stationary speed mode to a transient speed mode in starting while beginning an operation and returning the speed mode to the stationary one after the starting. CONSTITUTION:In a tractive force of an engine-speed diagram, assuming the tractive force in the origin of stationary speed mode is Fo and the speed is Vo, the tractive force in the origin of transient speed mode is Fs and the speed is Vo. The shoe slip rate detected in the start of a bulldozer is low and a load is low, so that the vehicle speed is naturally increased. For example, in the case of ripping, the inclusion property of the ripper is degraded or time taken for the inclusion is increased. Then, in the start of the bulldozer or the like, the output mode of the engine is downgraded once and the output of the engine is returned gradually in a certain time to the stationary speed mode. By such constitution in the operational start is dispensed with the operation of controlling the engine output with a decelerator pedal to prevent the degradation of function and efficiency of the bulldozer.
Patent JP-H11337419-A (JP)
Title: Temperature-sensitive sensor and electronic apparatus using the same
Inventor: FURUYAMA SHIZUO
IPC: C08L63/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature-sensitive sensor of a small specific resistivity and a high reliability by dispersing at a temperature-sensitive layer, a conductive powder to a mixture of a copolymer resin of a flexible monomer, a hydrophobic monomer and a monomer having a glycidyl group and a setting agent. SOLUTION: A temperature-sensitive film 4 is formed on an insulating substrate 1 having electrodes 2, 3. The temperature-sensitive film 4 is obtained by adding a setting agent to a flexible resin and dispersing a conductive powder. The flexible resin is an epoxy resin obtained by using a tetrahydrofurfuryl (metha) acrylate and copolymerizing a vinyl monomer with a vinyl monomer having an epoxy group (glycidyl methacrylate). Moreover, the setting agent for the epoxy resin is used to improve a reproducibility. An addition quantity of the conductive particles is in a range of approximately 30-50 V% to a quantity of the resin. A rate of change decreases when the quantity exceeds an optimum value and, an initial resistance value rises to worsen a recovery efficiency if the quantity is small. A temperature-sensitive sensor of a high performance and a high reliability is thus obtained.
Patent JP-H08311821-A (JP)
Title: Embedded windbreak and snowbreak fence
Inventor: SUGIMOTO YUKITAKA
IPC: E01F7/02
Filed: 1995-05-15
Abstract: PURPOSE: To facilitate the assembly and storage work of an embedded windbreaking snow fence and enable its storage in a condition in which a vehicle can pass in an installation place even at the time when it is not used except winter. CONSTITUTION: As for a storage box 1 to be embedded in the ground, a lid body 6 can be put on a storage port in its upper section. A pair of lower support bodies 11, 11 are fixed in the storage box 1. An upper support body 18 is connected to an upper end of each lower support body 11 through a hinge in such a manner that it can rise and fall, and an inner side of an upper support column 21 of the upper support body 18 is a guide groove. Windbreak and snowbreak plates 25, 25,... are provided with a guide plate which slides in the guide groove and are supported between the upper support bodies 18 in such a way that they can ascend and descend by a windbreak and snowbreak plate lift device. The windbreak and snowbreak plates 25 and a pair of upper support bodies 18, 18 are stored in the storage box 1 when they are not used.
Patent JP-S5843587-A (JP)
Title: Air-cooled type laser oscillator
Inventor: YONEKAWA TAROU
IPC: H01S3/02
Filed: 1981-09-08
Abstract: PURPOSE:To prevent the decrease of laser output and the deterioration of mirrors due to dusts, by providing a suction shielding cylinder for dust prevention between the inside of the front panel of an oscillator case and a mirror holding plate for the adjustment of the angle of a laser output side mirror. CONSTITUTION:A suction shielding cylinder 17 for dust prevention is equipped, which is inserted into the space 15 between the inside of the front panel 14 of the case 10 of the oscillator 13 having a hole 7 for the outlet of the laser light from an air-cooled type Ar ion laser oscillator 13 and the mirror holding plate 12 for the adjustment of the angle of the laser output side mirror in close contact with both walls of the panel 14 and the holding plate 12 so as to enclose a laser light way 6 and is formed of a material light and elastic enough not to deviate the optical axis 6 by pressing the mirror holding plate 12 for the adjustment of the angle of the mirror, and wherein a part 16 corresponding to a part of the laser light way 6 is hollowed out. Therefore, the suction passage from the hole 7 for the outlet of the laser output when suction by an air-cooling fan is intercepted, and accordingly the suction from the hole 7 for the outlet of the laser output is blocked resulting in the restraint also of the inflow of dusts and dust deposits on the surface of mirros.
Patent JP-H08311924-A (JP)
Title: Lubrication structure of pin joint section in hinge device
Inventor: KISHITANI YOSHIAKI
IPC: E02F3/34
Filed: 1995-05-16
Abstract: PURPOSE: To store a large amount of lubricating oil to promote cost-down and work efficiency by providing reinforcing boss members monolithically provided in the front end of a lift arm to a lubricating oil room, and installing a lubricating oil supply port and a supply route to a bearing section. CONSTITUTION: Reinforcing boss members 10 necessary for reinforcing a penetration site of a hinge pin 9 is utilized to install a lubricating oil room 12a, and the members can be used for both pourposes. Accordingly, a lubrication structure is simplified to reduce cost, and the installation of the lubricating oil room 12a has no influence on its strength to make it possible to store sufficient lubricating oil. By the constitution, the number of supply times of lubricating oil to the lubricating oil room 12a is reduced, and a versatile product is faithfully used for the hinge pin 9 applying load of a working device greatly thereto to make it possible to ensure its strength.
Patent JP-H09301001-A (JP)
Title: Four-wheel drive vehicle
Inventor: WATANABE JUN
IPC: B60K17/356
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent an oil temperature rise, and progressive degradation of hydraulic oil, rubber materials, etc., even when a vehicle is brought into a stuck-condition in a parking place after snowfall or on sandy soil. SOLUTION: A four-wheel drive vehicle is provided with a hydraulic pressure motor 20 rotating in interlocked with a drive axle 14, a hydraulic pressure pump 16, and a driven axle 28 through a transmission 12 by a main prime mover 10, a high pressure oil path 18H connecting the discharge opening of the hydraulic pressure pump 16 to the suction opening of the hydraulic pressure motor 20, a low pressure oil path 18L connecting the discharge opening of the hydraulic pressure motor 20 to the suction opening of the hydraulic pressure pump 16, an advance-retreat change-over valve for switching the direction of liquid supplied to the hydraulic pressure motor 20 in response to the travelling direction of the vehicle, a connecting oil path for connecting the high pressure oil path to the low pressure oil path,  and a drive change-over valve 25 provided in the connecting oil path to open or close the connecting oil path. A liquid temperature detecting means is arranged in the above oil path, and when the liquid temperature exceeds a specified value, the valve closing operation is prohibitted.
Patent JP-H10317565-A (JP)
Title: Multipurpose floor body
Inventor: ARAKI KOICHI
IPC: E04B5/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose floor body capable of easily eliminating sound at an assembly entrance porch when, for example, the entrance porch is formed with concrete and also using for other purposes. SOLUTION: A multipurpose floor body 1 is formed so that it is provided with a mixed resin formed body in which a roof plate 3 is connected integrally to the upper part of a surrounding wall 2, forms an empty room 6 inside the surrounding wall 2, and filler 13 such as liquid or compressed gas is filled from the outside into the empty room 6 and sealed. Also it is formed so that, in the mixed resin formed body, a metal core material 8 capable of induction heating is installed in a core part and, when the induction heating metal core material 8 is heated by an induction heating means, the filler material 13 inside the empty room 6 conducts heat so that the entire surface of the roof plate 3 can be heated. Thus it can be used for the thermal insulation of a floor surface and the melting of snow.
Patent JP-S63305979-A (JP)
Title: Granulation of incinerated dust
Inventor: TAMURA AKIHIKO
IPC: B09B3/00
Filed: 1987-06-05
Abstract: PURPOSE:To eliminate the danger of explosion, to dispense with the cleaning of an apparatus and an ageing conveyor, to simplify a process and an operation and to reduce maintenance/control cost, by using slaked lime as a binder to granulate incinerated dust while applying high compression force thereto. CONSTITUTION:Slaked lime is added to and mixed with incineration dust as a binder so that the content of slaked lime to the incineration dust becomes at least 10% or more and high compression force of 2-4t/cm<2> is applied to the incineration dust to granulate said dust. That is, since dry granulation is performed, no H2-gas is generated and the danger of explosion is eliminated and safety is secured. Since cement and water are not used, it is unnecessary to clean an apparatus and maintenance becomes easy. Further, since the granule immediately after granulation has sufficient hardness, an ageing conveyor is not required. Furthermore, since the slaked lime blown in exhaust gas in order to remove HCl contained therein is utilized, a process can be simplified. Moreover, since cement and water are unnecessary, the operation is made simple and maintenance/control cost can be reduced.
Patent JP-S62298859-A (JP)
Title: Setting system for terminal address
Inventor: ISHIKAWA ASAO
IPC: G06F13/14
Filed: 1986-06-19
Abstract: PURPOSE:To eliminate the need to set an address for each terminal by setting the addresses of terminals connected in series in order by an address sent out of a main equipment. CONSTITUTION:The main equipment 1 sends out an address setting command alphato be set in a terminal equipment 2a through a communication line 3a. The terminal equipment 2a receives his address setting command alpha, extracts and stores address information on its terminal, and also generates and sends out an address command beta to a next terminal equipment 2b through a communication line 3b. Then the address of a trailing terminal is set and an address setting command pi is by a terminal 2n to the main equipment 1 through a communication line 4. The main equipment 1 decides whether or not the address setting is performed normally from the address set command from the terminal 2n and the number of terminals.
Patent JP-H09326345-A (JP)
Title: Pattern exposure system
Inventor: UCHIYAMA HIROBUMI
IPC: G03F7/20
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an aligner for exposing each pattern onto a substrate with high efficiency while decreasing the amount of correction data and reducing the correcting operation at the time of exposure. SOLUTION: A plurality of measuring marks 1a-1e for measuring the position of the mask and a plurality of patterns A-E for exposure are formed on the mask 1 and each pattern is exposed on a substrate. A specific measuring mark is then selected from the plurality of measuring marks on the mask and the position of the selected mark is measured. Subsequently, a group of correction values being used for pattern exposure is calculated based on the measurements. Since each pattern is corrected at the time of exposure using that group of correction values commonly, the amount of data to be held by providing one kind of effective group of correction values for the mask can be minimized along with the correcting operation.
Patent JP-S5264918-A (JP)
Title: Tape recorder
Inventor: YOSHIMATSU MUTSUO
IPC: G11B15/07
Filed: 1975-11-25
Abstract: PURPOSE: To provide a tape recorder, in which the running operation of a tape is stopped, when the signals recorded in the tape are detected by a detecting head, so as to prevent the recorded tape from being erroneously errased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5843751-A (JP)
Inventor: JIEFUREI EDOWAADO MANDEN
IPC: A23L5/10
Filed: 1981-09-08
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-H10328997-A (JP)
Title: Spherical mirror surface machining method and device
Inventor: ONO KENICHI
IPC: B24B37/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To machine the end face of an optical connector into convex spherical mirror surface with high efficiency. SOLUTION: This machining device consists of a polishing base 3, mechanism for making a polishing tape 2 travel, mechanism 19 for bringing a workpiece 1 and the polishing tape 2 into contact with each other with constant load, mechanism for reciprocating the workpiece 1 longitudinally on the recessed face of the polishing base 3 while rotating the workpiece 1, and mechanism for forming a uniform polishing solution layer on the polishing tape 2. The rotation axis of the workpiece 1 and the center of curvature of the recessed circular arc face on the polishing base 3 are made to coincide with each other to bring both into contact with each other, and while feeding the polishing tape 2 by a motor 18, a chuck rotating motor 13 is rotated to rotate a chuck 6 and to move it parallel in the longitudinal direction of a rack 9.  A polishing solution of 50 cc/m<2> to 10 cc/m<2> is fed to a sponge 4 to form a thin, uniform polishing solution layer on the polishing tape 2. The workpiece 1 is pre-machined by rotatory-reciprocating motion, and the polishing tape 2 is then replaced with one with fine grain size to polish in the same way. The end face 8 is therefore machined into smooth convex spherical shape.
Patent JP-S6121466-A (JP)
Title: Lubricating device in speed change gear for vehicles
Inventor: KOBAYASHI TOSHIO
IPC: F16N7/26
Filed: 1984-07-09
Abstract: PURPOSE:To perform favorable lubrication so simply in an accurate manner, by racking up lubricating oil with a shifting gear inside a rear cover and, after collecting it in an oil guide, lubricating it to a bearing, in case of a speed change gear to be mounted rearward down on a car. CONSTITUTION:In case of a speed change gear to be mounted rearward down aslant on a car, a large quantity of lubricating oil is raked up with rotation of a fifth speed driven gear to be impregnated deepest in oil inside a rear cover 2 in time of car driving. If so, the lubricating oil goes up through a clearance between the driven gear 33 and the rear cover 2, colliding with a rib 67 or the like and dropping down, and is collected on an oil receiver 62 of an oil guide 60, then it flows in the rear and gathered inside an oil sump 69. And, the lubricating oil in the oil guide 60 flows into an oil passage 43 of an input shaft 8 from a lubricating port 68 at a bottom part, and in the point midway in this oil passage, it branches off from each of oil holes 44, 45 and 49, thereby forcedly lubricating neddle bearings 40-42 for each of shifting gears 25, 27 and 33.
Patent JP-2000329214-A (JP)
Title: Assembly camshaft and manufacture thereof
Inventor: KOBAYASHI KOJI
IPC: F01L1/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of an assembly camshaft assembled on a shaft main body by press-fitting in a plurality of assembly parts of cam piece or the like. SOLUTION: A plurality of columnar parts 5, 4, 3 are formed on a shaft main body 1 and are successively lessened in diameter toward one end of the shaft main body 1. Hole parts 21, 22, 23 of each assembly part 16, 17, 18 of cam piece 17 or the like are formed in a diameter each corresponding to the columnar parts 5, 4, 3, each columnar part 5, 4, 3 is press-fitted to each hole part 21, 22, 23. This press-fitting is performed successively from the columnar part of larger diameter. Splines 24, 25, 26 are formed in an internal peripheral surface of the hole parts 21, 22, 23, to make these splines 24, 25, 26 bite in the shaft main unit 1.
Patent JP-S5933373-A (JP)
Title: Adhesive composition
Inventor: KAMEYAMA MAKOTO
IPC: C09J4/04
Filed: 1982-08-16
Abstract: PURPOSE:To improve impact resistance, adhesion, etc. without reduced bonding speed, by incorporating hydroxypolybasic fatty acid esters with alpha-cyanoacrylate instantaneous adhesives. CONSTITUTION:100pts.wt. alpha-cyanoacrylate of formula (wherein R is an org. group such as alkyl) used as an instantaneous adhesive, a proper amt. of SO2 as a stabilizer, and about 0.01-10pts.wt. hydroxypolybasic fatty acid ester having one or more hydroxyl groups in the molecule are incorporated to yield the intended adhesive compsn. The hydroxypolybasic fatty acid esters include diethyl malate, triethyl citrate, diethyl tartrate, and diethyl 3-hydroxyglutarate.
Patent JP-S6121798-A (JP)
Title: Methane fermentation apparatus
Inventor: OOUCHI HIROSHI
IPC: C02F11/04
Filed: 1984-07-09
Abstract: PURPOSE:To simply and surely prevent the freezing of piping by raising the temp. of said piping, by detecting the temp. of hot water piping by the temp. sensor provided thereto when said piping is just ready to freeze and driving a boiler to flow hot water through said piping. CONSTITUTION:The digestion liquid 2 stored in a methane fermentation tank 1 is heated by a water heater 4 and hot water is supplied to the heater 4 from a water heater 5. A temp. sensor 11 is provided to the hot water pipings 6, 7 connecting the heaters 4 and 5 and the passage to the side of the heater 4 is blocked at the time of driving by hot water change-over devices 8, 9 to be changed over to the side of the heater 5. Further, a shortcircuit pipe 10, which is connected to the hot water change-pver devices 8, 9 and through which hot water is flowed when the hot water change-over devices are changed over, is provided and a controller 13 drives the heater 5 and the hot water change-over devices when the temp. sensor 11 detects temp. equal to or less than set temp. That is, when the hot water piping is just ready to freeze, hot water is flowed through the hot water pipe and the freezing of the hot water piping can be prevented simply and surely.
Patent JP-H087277-A (JP)
Title: Information recording method and recorder
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/00
Filed: 1994-06-23
Abstract: PURPOSE:To stably perform recording and to reduce jitters in a reproduced signal even after rewrite of the number of many times are performed in a recording method in which mark strings consisting of plural marks are allowing to correspond to a recording code by recording the recording code by properly combining a basic code and a noninteger times code. CONSTITUTION:Individual recording codes are divided into the basic code 2T, the noninteger times code 3T of 1/3.5 to 3.5 times of the length of the basic code 2T and combination, and respective codes are outputted as laser modulation signals corresponding to recording pulses, and respective independent recording mark strings are formed on a recording medium. Thus, a reproduced signal level is prevented from lowering even when one recording code is recorded by the recording mark string, and stable recording is performed even in a modulation system incorporating a long recording code. Further, in a rewrite type recording medium, the jitters in the reproduced signal are reduced even after the rewrite are performed many times.
Patent JP-S5765990-A (JP)
Title: Load control method
Inventor: TAKEDA NOBUHIRO
IPC: B60R16/03
Filed: 1980-10-13
Abstract: PURPOSE:To control many loads simultaneously, by utilizing the frequency of operations of a momentary switch and the length of the operation time to select operation modes of loads in the same control system. CONSTITUTION:The output signal of a terminal 2a becomes a binary logical level H by depressing the UP side of a momentary switch 2, and the output of a terminal 2b becomes the H similarly by depressing the DN side. This switch 2 is reset to the neutral position by releasing it and operates a motor 1 and a indicator lamp 21 as loads through a circuit consisting of AND gates 8-11 and 51, OR gates 12-14, inverters 15-17, drivers 18-20, differentiating circuits 4 and 52, an up/down counter 5, a flip flop 6, etc. Then, for example, high-speed and low-speed operations and indication for them of a wiper of a car are controlled.
Patent JP-S5367348-A (JP)
Title: Manufacture of fluorescent screen
Inventor: TERAJIMA KENJI
IPC: H01J9/22
Filed: 1976-11-29
Abstract: PURPOSE: To achieve a manufacturing process of a fluorescent screen, through which good reproduction and working efficiency are ensured, no deterioration is caused for the fluorescent powder coating efficiency to the substrate and no disturbance is given to the fluorescent powder distribution for electrophoresis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06349025-A (JP)
Title: Thin-film transducer provided with reduced levitation height
Inventor: FUONNIEI RIN
IPC: G11B5/48
Filed: 1994-06-02
Abstract: PURPOSE: To reduce a height to which a transducer is floated from the surface of a recording medium by forming a converting area, to which the boundary is closely arranged, adjacently to the rear end part of the transducer. CONSTITUTION: A pair of transducers 15 are formed closely to the rear end part 36 of a two rail type slider main body 35. An over coating layer 29 is made thin thickness so as to sufficiently protect the transducer 15 mechanically from wear. A tilt and almost flat surface 40 is formed from the rear end part 36 toward the surface 25 of an air bearing. The surface 40 is inclined so that a boundary 42 between the surface 40 and the surface 25 of the air bearing is made in contact with a first plane orthogonal to the surface 25 of the air bearing and the upper surface of the upper magnetic pole of the transducer 15 and the boundary 42 are in an area determined by a second plane orthogonal to the surface 25 of the air bearing.  In the manufacturing process of the transducer/slider assembly, first, the surface 36 is ground to a desired thickness, the slider main body 35 is made inclined to a necessary angle and the surface 40 is formed by continuing grinding process.
Patent JP-S6168695-A (JP)
Title: Check out station for shopliftng prevention and reduction ofshoplifting
Inventor: JIYON JIEI BOGASUKII
IPC: A47F10/02
Filed: 1985-06-28
Abstract: A shopper entering by aisle 85 is dis-possessed of items identified for purchase, which are placed on a conveyor 15. The items are then removed from the conveyor 15 and passed over a scanner 82 which reads a code on the items and transmits information about the cost to a cash register station 140, the items then being placed on a console 80. The items contain theft prevention indicators and the presence of any such items in the possession of the shopper after the shopper has been dis-possessed are deteted by a detection gate 10. After the total cost of the items has been printed and paid at the cash register station 140, which is located sufficiently far from the gate 10 to avoid electrical or magnetic interference, the shopper is returned possession of the items.
Patent JP-S624460-A (JP)
Inventor: FURANKU TEIITOUSU
IPC: B01D46/24
Filed: 1985-07-01
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。