baber/WOPTO huggingface dataset:
Patent JP-H0826092-A (JP)
Title: Brake hydraulic pressure controller
Inventor: SAITO YUJI
IPC: B60T8/92
Filed: 1994-07-15
Abstract: PURPOSE:To maintain the proper operation state and prolong the life of a device by carrying out the brake control on the basis of the operation permission time where all the constitution elements can properly operate, as for a brake hydraulic controller for controlling the brake hydraulic pressure. CONSTITUTION:The operation permission time TB(n+1), T2P(n+1), T3p(n+1), and TE(n+1) for maintaining the proper operation states for a brake pad, solenoid for hydraulic control, solenoid for hydraulic control, and an electronic controller as the constitution elements of a brake hydraulic controller are calculated (Step 100, 200-214, Step 102, 300-310, Step 104, 400-410, and Step 106, 500-510). The min. value among the calculated operation permission time is set as the operation permission time T(m+1) as a brake hydraulic pressure device (Step 108).
Patent JP-S6056104-A (JP)
Title: Oil supply device for screw expansion apparatus
Inventor: TAKEISHI MASAYUKI
IPC: F01C21/06
Filed: 1983-09-08
Abstract: PURPOSE:To prevent the end face on the intake side of an intake chamber for a high- pressure gaseous fluid from leaking the high-pressure gaseous fluid in a screw expansion apparatus by spraying a sealing and lubricating liquid maintained under the prescribed high-temperature condition toward the high-pressure gaseous fluid through a nozzle opened at the wall face of the intake chamber. CONSTITUTION:In a screw expansion apparatus wherein male and female screw rotors 13 and 14 engaged with each other are housed in a cylinder chamber of a cylinder 10 whose ends both are sealed with end plates 11 and 12 and each of rotating shafts 15 and 16 of the rotors is supported by each of bearings 17 and 18, a lubricant spray nozzle 21 is opened at the end plate 11 on the high-pressure side toward an intake chamber 19 for high-temperature and high-pressure gas, on the occasion of sealing the end face on the intake side. This nozzle 21 is mounted close to a gas inlet 5 of the cylinder chamber, and there is sprayed in a mist state a lubricating oil heated at an elevated temperature approximately equal to or higher than that of the high-temperature and high-pressure gaseous fluid at the position where the lubricating oil is sprayed. Accordingly, the lubricating oil is diffused on the screw surfaces of the rotors 13 and 14, the sliding surfaces of the rotors with the end plate 11 and the like so that the high sealing action can be obtained.
Patent JP-H0910872-A (JP)
Title: Production of tube member
Inventor: KUBO YOSHIAKI
IPC: B21D53/86
Filed: 1995-06-29
Abstract: PURPOSE: To provide a producing method of a tube member which improves the matching face precision of a tube member with a member to be joined and improves the reliability against the joining strength. CONSTITUTION: In a case of producing a tube member 25 to be used for joining mutual members to be joined having a curve face, a process to punch both ends of a flat plate 25' having the circumference directional extension dimension (a) of the tube member 25 into a shape (b') extended the contact face (b) of the members 12, 13 to be joined with the tube member 25, a forming process to form the flat plate 25' into a cylinder body and a process to weld mutual butt-matching parts 25a' of the formed cylinder body are provided.
Patent JP-H1012163-A (JP)
Title: Getter device
Inventor: FUJIMURA HIDEHIKO
IPC: H01J7/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enable uniform distribution of top and bottom getter films and expansion of total evaporation area and obtain a getter device capable of increasing ability as a vacuum pump by providing one or more slits or plural holes at top and bottom face parts of a getter material container to make getter flash directions to two upward and downward. SOLUTION: A container 2 being a getter material container of an evaporation linear getter device is provided with an upper flash opening 4 and a downward flash opening 5, and a getter material 1 is housed in the container 2. Relation between a total area Su of the opening 4 and a total area SL of the opening 4 are SL<=Su<=2.0SL in a general formula and SL=Su in the linear getter device. The linear getter device is disposed and sealed in the getter area of an air tight container and sufficiently air-evacuated, after which a voltage is applied to a current introducing terminal 3, the container 2 is heated, and getter flashing is performed. Thus, uniform distribution of the tip and bottom getter films and expansion of the total evaporation area is enabled, and a getter device capable of increasing ability as the vacuum pump is obtained.
Patent JP-H0716482-A (JP)
Title: Vertical pulverizer
Inventor: MURAKAMI YOSHINARI
IPC: B02C15/00
Filed: 1993-07-02
Abstract: PURPOSE:To provide a vertical pulverizer capable of executing operation with good pulverizing efficiency by holding the height of fall of a feed raw material at the fixed appropriate one according to the variation in the thickness of a raw material layer during operation. CONSTITUTION:A movable chute 30 which is connected to a raw material throw-in chute 17 and is freely vertically ascendable and descendable, and an elevating/descending means (a hydraulic cylinder 40 or a servomotor 42) are installed, and a controller 50 for giving an operation command signal for changing the height of the lower end of the movable chute 30 according to the variation in the thickness of a raw material layer during operation to the elevating/ descending means is equipped.
Patent JP-S6143317-A (JP)
Title: Remote control system for power supply
Inventor: OAMI MICHIMUTSU
IPC: G06F1/26
Filed: 1984-08-08
Abstract: PURPOSE:To detect more assuredly the abnormal state of a system to be controlled by transmitting a specific telegram to a remote system when the cut-off of a power supply fails and understanding this failure of a controller itself at the remote center side. CONSTITUTION:A data communication center 3 receive the remote maintenance/ operation from a remote center 1 via a communication circuit 2. The center 3 includes a service processor 4, a CPU5, an input/output device 7, etc. When it is required to cut off the power supply of the center 3, the center 1 calls out the center 3 through the circuit 2. The processor 4 confirms this call request and sets up a data ring to the center 1 for execution of the data communication. Then the center 1 transmits a cut-off command of power supply. The precessor 4 receives this command and starts the power supply cut-off processing. If a fault is detected in a power supply cut-off mode, this fault is processed.
Patent JP-H11347756-A (JP)
Title: Device and method for removing burr
Inventor: YAMAMOTO MASAHIRO
IPC: B23K26/064
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for removing burrs by which resin burrs can be sufficiently removed. SOLUTION: A laser beam burr removing device 100 is composed of laser beam oscillator 1 outputting a second harmonic wave YAG laser beam 11, laser beam optical system 2 leading the laser beam 11 to a target position, XY stage 3 holding an IC frame 8, observing optical system 4 observing the IC frame 8 and the land surface of an IC tip equipped by the IC frame 8, image processor 5 transferring the arrangement position of the IC frame 8 and the presence or the absence of the attachment of the resin burrs to the land surface in before and after irradiation by the laser beam to a sequencer 6 according to a picture signal from the observing optical system 4, sequencer 6 moving the XY stage by a prescribed distance according to the arrangement position of the IC frame 8,  which has been transferred from the image processor 5 and indicating the removal of the resin burrs to a controller 7 when the resin burrs have been attached to the land surface, and the controller 7 controlling and driving the laser beam oscillator 1 and the laser beam optical system 2 and scanning a second harmonic YAG laser beam.
Patent JP-S5865873-A (JP)
Inventor: ABIKO NOBUO
IPC: F17C3/00
Filed: 1981-10-16
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-H04362351-A (JP)
Title: Transmission gear for bulldozer and speed change method thereof
Inventor: MATSUSHITA SHIGENORI
IPC: F16H59/08
Filed: 1991-06-10
Abstract: PURPOSE:To form a bulldozer automatic transmission gear, provided with a torque converter and a multistage transmission so as to be shifted automatically at the time of vehicle speed reaching a speed change point, in such a way as to maintain the present speed stage according to an operator's will or to shift the present speed stage to one speed stage down. CONSTITUTION:A button switch 5 is provided at the knob 4 of a forward/ backward lever 3, and a control device 26 is connected to the forward/backward lever 3, a button switch 5, a speed stage control valve 20 of a transmission, and a transmission output shaft rotating speed detector 16. When the transmission output shaft rotating speed reaches the set value of a speed change point, the control device 26 normally controls the speed stage control valve 20 to perform speed change. In the case of desiring to maintain the present speed stage from the configuration of the ground or the like, an operator keeps on pressing the button switch 5. Then the control device 26 stops automatic shift to maintain the present speed stage. In the case of desiring to obtain one speed stage down, the button switch 5 is pressed twice in succession to let the control device 26 shift the present speed stage to one speed stage down.
Patent JP-S5689632-A (JP)
Title: Guide pipe device for bucket
Inventor: MAEDA TAKEMITSU
IPC: E02D23/08
Filed: 1979-12-18
Abstract: PURPOSE: To prevent earth from falling upon an operator by a method wherein in a guide divice of buckets for unloading soil of an excavated hole, a guide tube is orderly lowered from a frame installed above the excavated hole and buckets for unloading soil are made to elevate within this guide tube.  
     CONSTITUTION: In order to perform an excavation of a hole by means of this device, first, a hole 1 is excavated to the given depth and a fixed base 9 is installed above the hole 1, and further, a frame base 5 is placed on the fixed base 9. Next thereto, a base frame 19 of a guide tube 6 is lowered from an opening part 12 of the frame base 5 into the hole 1 by means of a derrick, etc. and it is made possible to lower it by means of a wire 32, a pulley block 34 and a winch 17. Next thereto, a required number of pipe units 27 are coupled on the base frame 19, thus, forming a guide tube 6. The unloading soil is thrown from a earth casting inlet port 37 into a bucket 27 and the bucket is elevated passing through the tube 5 by means of the derrick, as a result, sediment does not fall upon the operator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000353664-A (JP)
Title: Manufacture of semiconductor device, manufacture of thin-film transistor, manufacture of active matrix substrate and electro-optic device
Inventor: ABE HIROYUKI
IPC: H01L29/786
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a semiconductor device by irradiating a part of a semiconductor film with laser at an irradiation density of second level or higher for each point during laser annealing process. SOLUTION: A substrate protective film 301 of silicon oxide film is formed on the whole surface of a substrate 30 by a plasma CVD method under a temperature condition of the substrate 30 at about 150-450 deg.C. Then a semiconductor film 100 of amorphous silicon film is formed over the whole surface of the substrate 30 by a plasma CVD method under a temperature condition of the substrate 30 at about 150-450 deg.C. After that, a part of the semiconductor film 100 is irradiated with laser light at a irradiation density of second level or higher for each point to perform laser annealing. In this way, characteristics of the semiconductor device can be improved.
Patent JP-H11176626-A (JP)
Title: Zero magnetic-field generating method and device, and transporting method and device
Inventor: SASAKI SHIGEMI
IPC: H01F5/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for remarkably increasing a potential of zero magnetic field, by folding an electric wire doubly, twisting it counterclockwise to form a twisted line, and forming the twisted line into a spiral disk or wire cylinder form. SOLUTION: In the method, a long electric wire 1 is doubly folded and twisted counterclockwise to form a twisted line 2, the twisted line 2 is shaped into a counterclockwise-wound spiral disk form, and then the wire is energized so that a current flows through the two wires of the twisted line in opposite directions to thereby generate a zero magnetic field. There is also provided a zero magnetic field generating device which uses the counterclockwise wound twisted line 2 in the form of the counterclockwise wound spiral disk, in such a manner that a current flows through the two wires of the twisted line in opposite directions.
Patent JP-H05338695-A (JP)
Title: Hot air-feeding device in mouth-covering device for container
Inventor: KONAKA YUKIO
IPC: B67B5/03
Filed: 1992-06-01
Abstract: PURPOSE:To facilitate the maintenance and simplify the constitution by a method wherein a container rises on a stand which revolves in a circle with a specified radius and rises and falls as well, is pressed against a cover-setting head and provided on its top with a piece of thermoplastic sheet, and is supplied with heated air so as to be fitted with the thermoplastic piece. CONSTITUTION:While a container 40 is transferred from a star wheel onto a lift 39 at a specified timing, a segment 43 for holding a piece of sheet 41 by adsorption and held horizontal, after taking a piece of sheet 41, is brought under a cover-setting head 36. The lift 39 rises together with the container 40 and the mouth of the container 40 is fitted into an opening formed in the middle of the segment 43. As a result, the piece of sheet 41 held by the segment is pressed over the mouth part of the container 40 and covers it. The piece of sheet 41 is crimped at the mouth of the container 40 circumferentially. Next, heated air from a heated air-feeding means 18 is ejected from an outlet 61 into an opening 55 so that the piece of sheet 41 is shrunk under heat and seals the container 40 at the mouth.
Patent JP-H0721962-A (JP)
Title: Scanning electron microscope
Inventor: KAZUMORI HIROYOSHI
IPC: H01J37/22
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a scanning electron microscope which can make coincide the center of a displaced scanning image and the magnification center even though a scanning image is displayed at a random position on a display screen. CONSTITUTION:When the display area of a scanning image is moved to the left upper side of the display screen of a display 15, the pointing device of a computer 11 is operated, and the movement of the display area is instructed. In this case, the scanning area of the electron beam on a sample 4 is also moved following the movement of the display area of the scanning image on the display screen. The movement is carried out by the control to a scanning circuit 6 from the controller 11. When an operator observes the display screen, and his watching point is displayed in the scanning image, the pointing device is operated, so as to decide the observing area of the scanning image. In this case, the computer 11 controls a stage control circuit 14, and a sample stage 12 is moved by a driving mechanism 13. As a result, the scanning image is expanded or contracted by making the center of the scanning area of the electron beam (the optical axis) as the center.
Patent JP-H0248412-A (JP)
Title: Manufacture of zeolite naa
Inventor: YURUGEN DERU
IPC: C01B33/24
Filed: 1989-06-29
Abstract: PURPOSE: To obtain zeolite NaA which has the same grain size distribution as that of a seed crystal and does not contain grit by using the powdery zeolite NaA which is regulated in the molar ratios of Na 2 O, Al 2 O 3 , and SiO 2 .yH 2 O, contains a half amt. of the particles below the specific grain size and has prescribed grain size spectra as the seed crystal.  
     CONSTITUTION: The powdery zeolite NaA is produced by a publicly known method in accordance with West German Patent No. 2660723 Specification. The addition of the seed crystal described above is executed before the end of the addition of aluminate in particular. After the end of the heating period of the resulted zeolite NaA, the product has desired properties, such as Ca bindability, non-grit containing property and grain size distribution. The compsn. of the seed crystal has Na 2 O1.0±0.2:Al 2 O 3 :SiO 2 .yH 2 O1.85±0.5 (y denotes a value up to 6), contains 50 wt.% particles below 40 μm and the grain size distribution shown in Table. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000354985-A (JP)
Title: Locomotive robot
Inventor: HIGO NORIHITO
IPC: B25J19/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To secure chargeable time to the maximum by eliminating time loss due to charging preparatory motion in case of charging a battery during a period of time when a locomotive robot stops at a charging station. SOLUTION: An upper level controller gives an interrupt signal to a charging controlling controller 19 at the time when a moving robot l comes to be in a state to arrive at a charging station soon. The charging controlling controller 19 takes motion to give output of a battery 17 to a charger 9 by switching on an auxiliary electric source switch 23, and consequently, charges a large capacity condenser for smoothing in a rectifying smoothing circuit 11 to a specified level. The charging controlling controller 19 builds up an electric source of a ECU 15 by switching on a stand-by switch 22 and transmits a charging condition data to the ECU 15 by a serial signal.
Patent JP-S6144047-A (JP)
Title: Room housing box
Inventor: OUCHI TOSHIKI
IPC: B60R7/06
Filed: 1984-08-09
Abstract: PURPOSE:To perform setting adjustment for a speed governing device so speedily in an easy manner, by setting a setting position of the speed governing device in a room housing box to an inner case of an arm to be pivotally attached to the inner case side, down to a part to be situated outside a housing in time of opening the inner case. CONSTITUTION:A glove box 13 as an inner case is set up in a housing formed as a concave part in an instrument panel 12. The glove box 13 is pivotally supported on both side walls of the housing 11 by a pivot 14, while a speed governing device 15 controlling a revolving speed of the glove box 13 is installed in position between its one side wall 13a and these side wall parts 11b. In this case, a first arm 16 of the speed governing device 15 is pivotally supported on a support member 19 installed in an upper wall 11a of the housing 11, and a second arm 18 is pivotally supported on a side wall 13a of the glove box 13. Then, a pivoted spot of the second arm 18 should be set down to a part situated outside the housing when the glove box 13 is opened.
Patent JP-H0213975-A (JP)
Title: Conveying device for dielectric sheet
Inventor: YASUDA MASASHI
IPC: B65H5/00
Filed: 1988-07-01
Abstract: PURPOSE:To stably convey by disposing adjacently a dielectric layer formed of a dielectric and an electrode part formed of an etched electric conductor, which is connected with a part of the dielectric layer, on the adsorption surface of a conveying member. CONSTITUTION:The substrate part 2 of a conveying belt 3 is earthed by metallic roller etc., and the peripheral part of an electrostatic charging part 1 on the surface of the substrate part 2 formed of the electric conductor is the electrode part 2a. When a sheet P is conveyed from a transfer part G of a previous stage on the conveying belt 3 whose surface is formed of a local electric field, the reverse surface of the sheet P is polarized by a localized electric field E. Negative electric charge and positive electric charge are induced on the facing part of the electrostatic charging part and the facing part of the electrode part 2a, respectively, then the sheet P is adsorbed electrostatically to the conveying belt 3. Thus, sufficiently stable conveying ability can be obtained.
Patent JP-H081438-A (JP)
Title: Electric discharge machining method and device therefor
Inventor: IZUMIYA SHUNZO
IPC: B23H7/04
Filed: 1994-06-27
Abstract: PURPOSE:To prevent deterioration of the outer surface of a workpiece, caused by electrolytic reaction by changing over the polarity of induced electric discharge voltage between electrodes in accordance with a detected voltage between the electrodes. CONSTITUTION:A control circuit 5 delivering a control signal in response to occurrence of electric discharge drives change-over circuits 55, 56 so as to change over the polarity of induced electric discharge voltage. These change- over circuit 55, 56 control the opening and closing of switch means 44, 45 provided, for example, between an electric discharge induction power source 41 and electrodes, so as to change the connecting condition of the discharge electrode induction power source 41 or to select one of electric discharge induction power sources having different polarities. Due to the control of this electric discharge induction power source 41, the applied polarity of the induced electric discharge voltage between the electrodes is changed over so as to set the averaged value of the induced electric discharge voltage between the electrodes to 0 V in order to substantially eliminate the affection by electrolytic reaction caused by the application of the induced electric discharge voltage, thereby it is possible to prevent deterioration of the outer surface of a workpiece.
Patent JP-S5867092-A (JP)
Inventor: IWAZAWA AKIRA
IPC: H05K3/42
Filed: 1981-10-19
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-H11335913-A (JP)
Title: Biodegradable disposable gloves
Inventor: ISHIKAWA MASAHIRO
IPC: A41D19/00
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To provide biodegradable disposable gloves allowing a slight amount of dust to adhere thereto because of statistic electricity, excellent in hydroscopic property and useful for e.g. horticulture, by using a film obtained by molding a composition comprising a specific ratio of an aliphatic polyester resin to a polycaprolactone. SOLUTION: The gloves are made from a film obtained by molding a polyester resin composition comprising (A) 100 pts.wt. of an aliphatic polyester resin, e.g. a polyester resin comprising succinic acid and/or adipic acid as a dicarboxylic acid component and 1,4-butanediol as a diol component and (B) 1 to 200 pts.wt. of a polycaprolactone. The aliphatic polyester resin is pref. obtained by so preparing a polyester resin as to have a high molecular weight by using an aliphatic diisocyanate compound, and the gloves are pref. produced by doubling the film, sticking it together in the form of the gloves and cutting the laminate, thus producing biodegradable disposable gloves.