baber/WOPTO huggingface dataset:
Patent JP-S62214025-A (JP)
Title: Power takeout device for tractor
Inventor: KATAUE NOZOMI
IPC: B60K25/06
Filed: 1986-03-15
Abstract: PURPOSE:To avoid a danger to a worker at the outside of front wheel and to a substance on the ground by positioning the power takeout part of a PTO shaft at the rear side of a front axle and shortening enough a universal joint axis rotating at high speed and connected to the drive shaft of a working machine. CONSTITUTION:A device casing 4 is of fitted to the front machine frame 1 of a tractor as to be removable and the driving wheel of a wrapping position mechanism 'K' with a clutch device 17 and the trailing wheel thereof are respectively connected to a PTO shaft 10. And the power takeout part 10b of the PTO shaft 10 is positioned at the rear of a front axle 19. Consequently, the length of a universal joint axis 22 for connecting the power takeout part 10b to the drive shaft 25 of a working machine can be made short enough even for smooth movement. In this case, a danger to a worker or a substance on the ground at the outside of front wheels can be avoided regardless of the universal joint axis 22 rotating at high speed. Also, the clearance of the power takeout part 10b and the universal joint axis 22 from the ground can be enlarged.
Patent JP-S61216911-A (JP)
Inventor: NAKAMURA SHUNICHI
IPC: E01F8/00
Filed: 1985-03-22
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-H04272625-A (JP)
Title: Push button switch and manufacture thereof
Inventor: CHIBA TOSHIMI
IPC: H01H11/00
Filed: 1991-02-27
Abstract: PURPOSE:To lower the overall height dimension of a switch and provide sufficient stroke volume by installing a contact point part for a membrane contact point sheet outside the periphery of a case part and between a housing and the key top. CONSTITUTION:Push-pressing operation is carried out by means of a contact point pushing down part 15 installed outside a case part 8 and between a housing 5 and a key top part 11. When pushing down force is applied to the key top 6, the key top 6 is moved downward against energizing force of a return spring member 4. The pushing down part 15 having a springy nature is brought into contact with an upper contact point sheet 17. Then, the sheet 17 is bent toward the lower contact point sheet 19 side and deformed by means of the pushing down force from the pushing down part 15, and a contact point 23 is brought into a pressure contact with a contact point 24, and it is put under a turned on condition. Furthermore, when the key top 6 is pushed down, the lower surface 11A of the key top part 11 is brought into contact with the top panel, and pushing down operation more than that is restricted. Thereby, sufficient stroke volume and sufficient pushing down sensation accompanied by this can be provided.
Patent JP-S63226502-A (JP)
Inventor: KANEDA KATSUMI
IPC: F22B7/06
Filed: 1987-03-13
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-S56155690-A (JP)
Title: Clarification of polluted water
Inventor: EDAMOTO TOSHIO
IPC: C02F3/12
Filed: 1980-04-30
Abstract: PURPOSE: To facilitate the maintenance and control of the titled apparatus without the needs for the supply of water after drawing out sludge by a method in which sludge-mixed liquid is taken out of an aeration tank and dehydrated, and then the liquid content is returned to the aeration tank.  
     CONSTITUTION: When polluted water 5 is flowed into an aeration tank 8, the polluted water is mixed with sludge in the aeration tank 8 and at the same time air 7 is supplied, whereby organic nutriments present in the polluted water 5 are decomposed. Then, sludge-mixed liquid in the aeration tank 8 is drawn out and sent to a sludge dehydrator 10 for dehydration, and the liquid content 11 alone is returned to the aeration tank 8. Thus, the amount of sludge in the aeration tank 8 can be kept constant, eliminating the needs for the additional supply of water. Polluted water digested in the aeration tank 8 is transferred to a sedimentation tank 9 and supernatant liquid is discharged as treated water 12. By this method, the clarification of polluted water can be performed at low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02236425-A (JP)
Title: Method for processing burning flame image
Inventor: SHIMODA MAKOTO
IPC: G01N21/17
Filed: 1989-03-10
Abstract: PURPOSE:To improve the estimated accuracy of burning coefficient by correcting a light receiving means so that areas representing respective picture elements when an image is processed are made equal. CONSTITUTION:At least two or more sets of peep holes are provided to one burning flame 8. For example, in a boiler having a burner group which is formed by four stages by six rows, at least two or more sets of peep holes 3 are provided on the side surface of the burner group and within the almost same plane surface as the central axes of the burners on the respective stages and optical systems including cylindrical bodies 6 are respectively provided in the peep holes 3. Then, the whole of one burning flame is light-received by at least two sets of the light receiving means and the contour of a flame image is extracted by an image processing means based on the brightness information of the received light. A part which is overlapped to one part of the contour is provided and the overlapped part is made the brightness reference value of both parts. Then, based on the reference value, the brightness of both parts is corrected and one burning flame image is obtained by composing the corrected brightness and the burning coefficient is estimated.
Patent JP-S63221959-A (JP)
Title: Grinding method for cast iron camshaft
Inventor: TSURUTA SHINJI
IPC: B22D15/00
Filed: 1987-03-12
Abstract: PURPOSE:To aim at abatement in the rocking value of a camshaft in a way of reducing the deformation caused by a residual stress, by grinding a journal part after grinding a cam part of the cast iron camshaft whose cam part is chilled. CONSTITUTION:In the camshaft 2 whose cam part 1 is chilled, first the cam part 1 is ground, and a residual stress of more than the specified rate is released by roughing. Then, a journal part 3 serving as a criterion is ground, and then finish grinding for the cam part 1 is carried out. Therefore, a state after roughing can be standardized, thus a sharp reduction in the rocking value is contrivable.
Patent JP-H0640201-A (JP)
Title: Non-pneumatic tire with motion accelerating insert
Inventor: SUKOTSUTO ROBAATO PAJITASU
IPC: B29K71/00
Filed: 1993-03-18
Abstract: PURPOSE: To direct a 'ride' of a non-pneumatic tire('NPT') with a ride- enhancing insert toward a countermeasure for largely improving the 'ride' without lowering handing characteristics without deteriorating durability. CONSTITUTION: An elastic non-pneumatic tire has an outside hoop 18 and an inside hoop 22 coupled in relation for radially isolating by a web 32 having an upper part and a lower part, and ribs 26, 30 reversely inclined to cross with the web at both sides as a tire and a wheel rim assembly rotatable around an axis. At least the lower part of the web is existed on an outer periphery perpendicular to the tire rotating axis. An elastic member or a ride insert is integral with the web disposed on the outer periphery, and the insert occupies an area of at most 50% of the inside hoop, and is radially extended through a height of at most 1/2 of the web.
Patent JP-H02237715-A (JP)
Title: Deep hole drilling tool
Inventor: AKANUMA SUSUMU
IPC: B23B51/06
Filed: 1989-03-10
Abstract: PURPOSE:To make an automatically exchangeable deep hole drilling tool compact and versatile by straightening the shape of a spindle mounting part of a tool holder, and employing a plain bearing as a bearing between the spindle mounting part and a supporting member to make a detent engaging means exchangeable. CONSTITUTION:A deep hole drilling tool A is mounted through a tool holder 3 to a straight shank collet chuck 2 of a main spindle 1, and the tool holder 3 is exchangeable between the main spindle 1 and a magazine, and rotatably supported by a supporting member 6 through a plain bearing 5. A tube 10 is screwed in a bore 3b of the tool holder 3 through an intermediate member 24, and a tube 11 is fitted into a bore 3a through an ejector 12. On the outer periphery of the supporting member 6, a pipe 7 is extended parallel to the tool holder 3 through an elbow, and the nose of the pipe becomes a joint 8. A body 17 provided with a guide part on the tool holder 3 side is removably connected to the pipe 7. When the tool holder 3 is mounted 10 the chuck 2, the nose of an engaging member strikes a machine body and moves to the elbow 7 side, and an engaging part 20a is disengaged from the groove of a ring body 23 to disengage the detent of the tool holder 3.
Patent JP-S58174857-A (JP)
Title: Dc photo/voltmeter
Inventor: HASHIMOTO AKIHISA
IPC: G01R15/24
Filed: 1982-04-08
Abstract: PURPOSE:To enable the removal of DC drift mixed into a DC output to be measured by applying a voltage to a polarizing device inverted in the polarity thereof at a fixed cycle after it is obtained by dividing DC voltage to be measured at a specified ratio. CONSTITUTION:The switching operation of a SW12 is repeated at a fixed cycle to connect a pair of electrodes 31 and 32 of a polarizing device 3 to an electrode 22 of an input capacitor 2 and a reference potential point G alternately at a fixed cycle so that only the polarity of a voltage Vi applied to the polarizing device 3 is inverted at a fixed cycle. On the other hand, beam from a laser beam source is fed to an electrooptic effect element 33 passing through a polaroid element and a 1/4 wavelength plate and a transmission beam as elliptically polarized is sent to a photo detector through a photo detecting element to obtain an alternating square wave output whose amplitude is proportional to a voltage V0 to be measured. This enable easy removal of drift components by rectification using a phase discriminator even when the output of a light modulation circuit is mixed with the DC drift components.
Patent JP-H06270794-A (JP)
Title: Wheeled capsule
Inventor: OKAMOTO MASANOBU
IPC: B61B13/10
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the rotation of a capsule so as to stabilize its travel by providing the capsule, traveling in a circular pipeline, with two wheels each at the front and rear parts, and disposing the wheels in such a way that the intersection of the respective wheel faces is above the center of pipeline cross section. CONSTITUTION:A wheeled capsule 10 traveling in a pipeline 20 of circular cross section is provided with a pair of wheels 11, 11 respectively at the front and rear in the longitudinal direction, and the wheels 11 are disposed in such a way that an intersection formed in a position S in pipeline cross section 21 by mutually intersecting the wheel faces 111 of the respective wheels 11 is above the center O of the pipeline cross section 21. Accordingly, when the capsule 10 is rotated obliquely, rotational moment in the reverse direction to the obliquely rotating direction acts so long as the point S is above the point O, so that the force to return into the stable state works. Because of the point S being above the point O, the wheel faces 111 come to have inclination alphato the wall surface of the pipeline. Camber thrust therefore acts at the travel time so as to generate additional rotational moment to return into the stable state, thus stabilizing travel.
Patent JP-H03260078-A (JP)
Title: Electrode plate for plasma etching
Inventor: SUNAMI YOSHIHIKO
IPC: H01L21/302
Filed: 1990-03-09
Abstract: PURPOSE:To obtain this electrode plate which reduces contamination of the material to be etched and is thick-walled and has high strength by mixing powder of graphite wherein volumetric shrinkage is not caused in a time of carbonization with powder of thermosetting resin and forming the electrode plate of the mixed carbon material. CONSTITUTION:An electrode plate is obtained by mixing 5-70wt.% mesophase powder and 95-30wt.% thermosetting resin such as phenolic resin and molding the mixture into a plate shape, roasting and carbonizing the molded body in the inert atmosphere. When mesophase powder is mixed with thermosetting resin and the mixture is carbonized, chemical bonding to adjacent thermosetting resin is caused in a stage of carbonization. Further, since mesophase powder is little in volatile matter and volumetric shrinkage is smaller than the resin, the mean volumetric shrinkage percentage of the whole mixture is reduced. Even when the mixture is molded into a thick-walled plate shape of at least 5mm, it is supposed that the molded body is carbonized without causing a microcrack because of action thereof. A high quality product is produced at high precision without replacing the electrode plate for a long period by utilizing the electrode plate.
Patent JP-H1145863-A (JP)
Title: Method for implanting ions into substrate
Inventor: KERMER SHIRARAGI
IPC: H01L21/265
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved method for implantation which realizes reduction in the number of processes, is compatible with a vacuum state, does not require introduction of contaminating substances such as a photoresist, a solvent and an etchant, and can be a completely dry process. SOLUTION: A method for implanting ions into a substrate 10 is provided. This method includes a step of preparing substrates 10, 12 having a surface 1. A sacrificial layer of a semiconductor material is formed on the surface and patterned without resist to define masked and unmasked portions. The unmasked portions are etched away to form an implantation mask 17 on the substrates 10, 12. Ions are implanted 25 into the substrate 10 underlying the unmasked portions which are etched away.
Patent JP-H11239856-A (JP)
Title: Method for charging powder for continuous casting
Inventor: MINE TAKAAKI
IPC: B22D11/108
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a charging method of powder which can uniformly spread the powder or molten steel surface in a mold for continuous casting. SOLUTION: At the time of adding the powder onto the molten steel surface in the mold for continuous casting, after supplying a prescribed quantity of powder 4 on a charging chute, the charging locus of the powder pushed out with a pusher 6 is changing by making adjustable of the feeding speed into the charging chute with the pusher. In this way, regardless of wide or narrow part of the mold, even in the case of being the wide part of the mold, the spreading of the of the powder in the wide direction, can be uniformized and particularly, a large equipment is unnecessary and this powder spread can be executed in the simple method.
Patent JP-H08255083-A (JP)
Title: Processor device equipped with software downloading function
Inventor: YAMAZAKI SHOSAKU
IPC: G06F9/445
Filed: 1995-03-17
Abstract: PURPOSE: To reduce the hardware and lower the cost of the processor device equipped with the software downloading function. CONSTITUTION: This device includes a single CPU 11, 1st and 2nd memories 21 and 22 which store 1st software and 2nd software to be downloaded to the CPU 1, and a switching control unit 31 which selects the memory 21 or 22, and consists of a downloading circuit 30 which downloads the selected software to the CPU 11.
Patent JP-S56155719-A (JP)
Title: Solvent welding device
Inventor: EBINA TAKAZOU
IPC: B29C65/00
Filed: 1980-05-07
Abstract: PURPOSE: To obtain the solvent welding device conducting efficient production by automating the supply of articles to be welded into the holding frame of the depositing device, in the depositing device provided with the holding frame to house and hold the articles to be welded.  
     CONSTITUTION: The welding device 10 is formed of a pair of holding devices 11a and 11b arranged vertically with some space between them and in opposition to each other, of a heating plate 12 provided so as to be capable of moving into and out of the space and of projected parts 13a and 13b arranged inside the holding devices 11a and 11b. An unwelded pallet 16 placed on a projectng bar 21a is arranged at a position adjusted to the holding frame 15 by a positioning device 25. Next, the holding device 11a is lifted by a cylinder device 17a, while the holding device 11b is lowered simultaneously by a cylinder device 17b, and thus the holding devices 11a and 11b approach each other. Accordingly, the pallet 16 is pressed into the holding frame 15. Then, the holding device 11a positioned below is further lifted so that a half part of the pallet 16 contacts with the heating plate 12, while the holding device 11b positioned above is lowered. In this way, the joining surface of the pallet 16 is melted and joined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62217700-A (JP)
Inventor: MURAYAMA TORU
IPC: H01G17/00
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58177590-A (JP)
Title: Sense amplifying circuit
Inventor: KONISHI SATOSHI
IPC: G11C7/06
Filed: 1982-04-09
Abstract: PURPOSE:To hold an output signal at the voltage of either reference power source easily and to obtain a high degree of amplification, by using four inverter circuits for a semiconductor memory and turning off a load and a driving transistor (TR) in response to a trifle difference in input signal. CONSTITUTION:The 1st input signal S is inputted to the 1st and the 3rd inverter circuits I11 and I12 and the 2nd input signal S having a little difference from the 1st input signal S is inputted to the 2nd and the 4th inverter circuits I21 and I22. For example, when the potential of the input signal S is more or less lower, the conductance of a driving TRQN21 decreases and the potential at a node N21 rises. When the difference between the potential at the node N21 and the potential of the input signal S decreases below the threshold voltage of the driving TRQN22, the driving TRQN22 turns off. Consequently, the current path of an output signal D from the node N2 to the 1st reference power source VSS is cut off and the output signal D is held at the potential of the 2nd reference power source VDD. Namely, one output of a sense amplifying circuit is held at the potential of the VDD easily.
Patent JP-S51135374-A (JP)
Title: Method of manufacturing semiconductor integrated circuit elements
Inventor: OOKURA ISAO
IPC: H01L29/78
Filed: 1975-05-19
Abstract: PURPOSE: To simplify the manufacturing process of CMOS.IC of SOS structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63225932-A (JP)
Title: Reloadable optical disk device
Inventor: TANAKA TAKEO
IPC: G11B7/085
Filed: 1987-03-13
Abstract: PURPOSE:To switch an after-recording operation and a monitoring operation with an easy operation, by constituting a device so that the reproducing beam of a reproducing head can be deviated by one track. CONSTITUTION:When the after-recording operation is performed, the laser beams, of three kinds of heads perform tracking in an order of the reproducing beam 32C, an erasing beam 22B, and a recording beam 12A according to the rotational direction of a disk 1. The track on which reproduction by the reproducing head 31 is completed, a bit of information on which being erased, goes to an erased part. When the disk 1 is rotated in almost half revolution and arrives at the beam 12A, the bit of information accumulated in a buffer memory part is sent to a recording head 11, and is recorded on the same address as that of a bit of old information. When the monitoring operation is performed, tracking control is applied so as to set the position of the beam 32C at the position deviated by one track to an inner peripheral side than the position in the after-recording operation. Since the beam 32C follows on a new recording part, it is possible to perform the monitoring operation by picking up a bit of new information.
Patent JP-H07271609-A (JP)
Title: Timer control system for information processor
Inventor: FUJITA YOSHIMASA
IPC: G06F9/48
Filed: 1994-03-29
Abstract: PURPOSE:To shorten the time of timer control even when a time-out table becomes large by providing an attribute table which contains attributes showing actuation states of application programs and a management table which contains events of forward retrieval and events of backward retrieval. CONSTITUTION:The time-out table 6a has the attribute table 14 containing timer values 71 from a timer control processing means 43a, event IDs 83, and attributes indicating the start states of the application programs 8 and the management table 15 containing event IDs 83 from the timer control processing means 4a, event IDs 83 of forward retrieval, and event IDs 83 of backward retrieval. And, the timer control processing means 4a receives a timer counter signal 31 from an interruption processing means 3, retrieves the event IDs 83 stored in the attribute table 14 associatively when the value is equal and an attribute is being actuated, and outputs time-out information 51 including the timer value 71 to an application program 8.
Patent JP-H08259980-A (JP)
Title: Lubricant composition
Inventor: UMEMOTO NOBORU
IPC: C10N50/10
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a lubricant compsn. excellent in wear resistance by compounding a specific base oil with a phosphorus-based wear inhibitor and benzotriazole or its deriv. CONSTITUTION: This compsn. is prepd. by compounding at least one base oil selected from among an org. acid ester and an alkyldiphenyl ether with a phosphorus-based wear inhibitor and benzotriazole or its deriv. in a molar ratio of the wear inhibition to benzotriazole or its deriv. of 0.05-30.
Patent JP-S55150657-A (JP)
Title: Manual exchange system
Inventor: YANAGI HARUO
IPC: H04M5/04
Filed: 1979-05-15
Abstract: PURPOSE:To prevent erroneous operations of a server, by using a memory ticket and by providing a display means for contents of the ticket information memory and an address designation means for addition and change of ticket information. CONSTITUTION:When a call is connected to manual desk 2, originating call information of this call is displayed on origin column 11 of display part 1 as an originating call classification. The server inputs the originating subscriber, charging classification CC12 of the terminating subscriber, originating subscriber number CG13, terminating subscriber number CD14 and special charging number SP15, and room number RN16, hotel name NM17, and so on for the hotel call by push-buttons 21-28. At this time, the information column to which the server should input next data is determined by program execution by analyzing originating call classification and charging classification information. Then, buttons 23-27 with lamps provided on the desk surface of the control desk correspondingly are lit, and after input completion, lamps are extinguished, so that the server can input data easily, and erroneous operations such as forgetting of input can be prevented.
Patent JP-H08205845-A (JP)
Title: Ashtray not to be overturned
Inventor: IWAMOTO MASAHIKO
IPC: A24F19/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain an ashtray not to be overturned having both stability and safety only by using a semicircular container and making one point on the bottom heavier. CONSTITUTION: This ashtray is obtained by immobilizing a cigarette by a fixing crawl 2 and fixing a weight 5 to one point on the bottom, the center of a semicircular container 4.