baber/WOPTO huggingface dataset:
Patent JP-H09132996-A (JP)
Title: Backfill grouting device of shield machine
Inventor: TSUCHIYA MASAYUKI
IPC: E21D11/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To stably supply a backfill grouting material to prevent backflow and clogging and to improve the digging performance by improving the section of the simultaneous filling pipe. SOLUTION: A backfill grouting device 50 of a shield machine comprises a simultaneous filling pipe 2 for a backfill grouting material provided on the tail part of a shield machine, a filling pipe 3 for a hardening material as a backfill grouting material connected to the simultaneous filling pipe 2, a filling pipe 4 for a coagulant as a backfill grouting material connected to the simultaneous filling pipe 2, and a stirring screw 23 for a backfill grouting material, which is projected into the simultaneous filling pipe 2 at the time of backfill grouting and drawn out from the simultaneous filling pipe at the end of backfill grouting. Pistons 9, 9-2 for opening and closing the inflow ports of the filling pipes and a washing device adapted to open a poppet valve with liquid pressure of a washing liquid to perform washing are disposed in the filling pipes 3, 4.
Patent JP-S63143661-A (JP)
Title: Data transfer control system in multiprocessor system
Inventor: IKESAKA MORIO
IPC: G06F15/177
Filed: 1986-12-05
Abstract: PURPOSE:To prevent the reduction of transfer capacity and the generation of a transfer stop state or the like by restricting the sending of a data packet when the difference between the count values of counting means indicates a value smaller than the contents of a block residual limiting register. CONSTITUTION:The titled system is provided with a counting means 17 for counting the number of data packets accumulated in the storage block of an input/output buffer 12 in a transfer control circuit (TC) 5 in each unit processor (UP) and waiting for being sent in each input/output terminal to be sent and a counting means 16 for counting the number of unused idle storage blocks. In addition, a block number ratio limiting register 18 or a block residual limiting number register 19 to be set up by a CP (processor for executing random processing under control based upon a program) 4 is prepared and always monitored by the CP 4 and an input/output control circuit 11. When the using rate of the input/output buffer 12 is increased, the sending of data packets is restricted. Consequently, excess data sending can be suppressed.
Patent JP-H08147186-A (JP)
Title: Microcomputer with built-in flash memory
Inventor: KOBAYASHI BUNRO
IPC: G06F11/22
Filed: 1994-11-24
Abstract: PURPOSE: To enable the reloading of a built-in flash memory even during real- time control. CONSTITUTION: The prescribed area of a flash memory 13 is divided into arbitrary blocks, and a voltage Vpp for erase and write is impressed only to the block to be the object of erasure and write among the divided blocks. A normal voltage Vcc is impressed to the other blocks. Besides, the addresses of the arbitrary areas of the flash memory 13 are registered on a register 14 so as to overlap those areas to the arbitrary areas of a RAM 12. These address registered areas of the flash memory 13 are logically disconnected, and the data in these disconnected flash memory areas are emulated by those address registered areas on the RAM 12. These emulated data are written back through a control circuit 16 to the relevant areas of the flash memory 13 during the execution of emulation.
Patent JP-H09121922-A (JP)
Title: Portable telephone accommodating case
Inventor: KAWAI AKIO
IPC: A45C11/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone accommodating case which allows the user to use a portable telephone with a push button while the telephone set is left accommodated in the case in such a condition that the telephone microphone is folded up on the push button by extending an upper and a lower folded-back part of the rear surface member, raising the microphone from the body of the telephone, and exposing the push button. SOLUTION: A portable telephone has a telephone microphone which can be folded up on a push button. The upper and lower parts of a rear surface member 2 are folded back 2a, 2b, and a transparent plastic sheet 1 provided with a front surface 1a, top surface 1b, sides 1c, and bottom surface 1d is sewn on the rear surface member 2 so that an accommodation part 3 is formed. The front surface 1a is provided with an opening 4a through which the telephone is inserted while its microphone is left exposed, and the upper part is equipped with a talk hole 5 for the microphone, and one side of a fastener 7 is attached to the folded-back part 2a while the other side is fixed to the other folded-back part 2b.
Patent JP-H02136816-A (JP)
Title: Picture printer
Inventor: SERIZAWA YOJI
IPC: B41J2/44
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the failure of multicolor printing and to continue picture printing process by forcedly processing picture in a single color by individually monitoring the operation state of each polygon motor. CONSTITUTION:When information on the revolving conditions of the motors 2 and 3 are individually detected by lasers/motor drivers 30 and 31 doubling as detecting means, a CPU 21 doubling as a diagnosing means and a printing control means individually compares the detected information on the revolving conditions of the motors 2 and 3 with their respective designated information on the revolving conditions, and individually diagnoses the anomalies of the motors 2 and 3. And, then, printing procecution is controlled according to the diagnosed result. Thus, when one of the motor 2 and 3 becomes abnormal, the printing can be stopped, and the failure of printing designated in two colors can be prevented.
Patent JP-H04162678-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGATA YOSHIAKI
IPC: H01L29/78
Filed: 1990-10-25
Abstract: PURPOSE:To prevent damage of a boundary, generation of a leakage current between a gate and a source or a drain by providing a step of simultaneously forming a field oxide film and a gate oxide film, and a step of removing the oxide film of a gate part except a predetermined thickness in a high voltage P-channel transistor of a high charge MOS IC. CONSTITUTION:A high voltage P-channel transistor in which a field oxide film 5 and a gate oxide film 6 are simultaneously formed, is formed of a source voltage 1, polysilicon 2 of a gate, a drain electrode 3, a PSG 4 of an interlayer film, a field oxide film 5, a gate oxide film 6, and a junction 7 of the field oxide film and the gate oxide film. The field oxide film of about 1.8mum of thickness is formed on the entire surface, the oxide film of the gate part is etched to form the film 6. Accordingly, deterioration of an oxide film properties of a boundary between the films 5 and 6 is eliminated. Thus, damage of the gate oxide film, generation of a leakage current between the gate and a source or a drain can be prevented.
Patent JP-H08129218-A (JP)
Title: Camera using film with magnetic storage part and recording of reproducing unit in the camera
Inventor: TOURIYUU KOUJI
IPC: G03B17/24
Filed: 1994-10-31
Abstract: PURPOSE: To surely allow film to slide on a magnetic head only when film travels without providing a special moving mechanism for the magnetic head or the film in a camera using film with a magnetic storage part. CONSTITUTION: The film 4 fed from a film cartridge 3 is taken up by a winding spool 7 through a guiding roller 20. When the film 4 is stopped, it is brought into contact with a film guiding member 5 by a film pressing plate 8 so as to regulate a 1st film path, and the film 4 is separated from the magnetic head 10. When the film 4 is wound, it floats and is separated from the guiding member 5 against the pressing force of the pressing plate 8 by film tension so as to regulate a 2nd film path, then the film 4 slides on the magnetic head 10, so that recording or reproducing is performed. Even when the stopping state of the film 4 is kept long, fixing between the magnetic head 10 and the film 4 is prevented.
Patent JP-H0789736-A (JP)
Title: Glass gob guide apparatus for glass bottle molding machine
Inventor: TOOMASU BINSENTO FUOSUTAA
IPC: C03B7/16
Filed: 1991-10-09
Abstract: PURPOSE: To exactly distribute or guide the gob of fused glass to the blank mold of a glass bottle molding machine by providing a molding machine frame with a trough and a deflector, swiveling one end of this deflector by the frame, engaging the other end to a movable carriage on the frame, making this carriage movable transversely along the axis of the trough and further, mounting the trough to the carriage.  
     CONSTITUTION: The outlet of the trough 12 and the inlet of the deflector 13 are arrayed to a straight line by using an adjusting screw 24. The outlet of the deflector 13 and a rough mold are arrayed to a straight line by using an adjuster 19 and a screwing rod 25. Any motion of the deflector 13 may be assured by such adjustment of the array and, therefore, the motion of the trough is corrected as well when necessary as a result thereof. Then, the glass gob distribution route and the rough mold for bottles may be aligned without adjusting time-spending adjustment to the respective parts of the glass gob distributor. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0663739-A (JP)
Title: Method and device of assembling and welding of various cross section welded wide flange shape steel
Inventor: WATANABE TAKESHI
IPC: B23K37/00
Filed: 1992-08-24
Abstract: PURPOSE:To easily and efficiently execute assembling-welding of a member by assembling and welding a flange member with pressing it along the side edge shape of a web member, reversing and returning to the original position, and then assembling and welding other flange member along the side edge shape of the web member. CONSTITUTION:The web member W held horizontally and one flange member F erected vertically are transferred, subjecting to alignment of the edge positions of the web member W and flange member F. Successively, this flange member is assembled and welded with pressing it along the side edge shape of the web member, while executing alignment of the flange member to the web member. Thus, one flange member is assembled on one side edge part Wa of the web member, reversing and returning to the original position. Furthermore, on the other side edge of the web member by the same procedure, the other flange member is assembled and welded along the side edge shape of the web member. By this method, any kind of various cross sections with a varying web width and flange width is easily and efficiently assembled and welded.
Patent JP-S63145820-A (JP)
Title: Bearing device
Inventor: TAKAGI ATSUHIRO
IPC: F16C33/74
Filed: 1986-12-05
Abstract: PURPOSE:To prevent breakage of a bearing device due to seizure by using ceramics for a sliding portion of the bearing device and filling up a groove on a sliding surface of a shaft or a bearing with a lubricant. CONSTITUTION:A pulley and an arm shaft 13 are rotated in the direction of an arrow A by driving force from a driving source. In the interior of an arm shaft bearing 11, the arm shaft 13 and an arm shaft bearing portion 17 start slide at sliding surfaces 13a, 17a. Though the frictional heat is generated by sliding, the arm shaft bearing portion 17 is formed by non-oxide ceramics and the sliding surface 13a of the arm shaft 13 is flame-coated with oxide ceramics so that coefficient of friction of the sliding surface 13a, 17a is very small so as to prevent breakage of a bearing device due to seizure combined with a lubricating and cooling effect produced by grease filled in an elliptic groove 21.
Patent JP-H05100323-A (JP)
Title: Photographic printer
Inventor: KIMURA TSUTOMU
IPC: G03D15/00
Filed: 1991-10-09
Abstract: PURPOSE:To eliminate the need of the loop forming device of a paper and to make constitution simple and compact by executing printing and exposure on the color paper by a line printer and executing it at an identical speed to the developing speed of the paper, and to obtain a trimming print with the simple constitution by reading trimming information and executing the printing and the exposure by processing an image based on the read information. CONSTITUTION:The trimming information recorded on a negative film 10 is read by a magnetic head 15 and sent to an image processing part 17. By a line sensor 23, the image of the film 10 is read synchronously with the feeding of the film and sent to the processing part 17. By the processing part 17, image data after trimming is produced based on the trimming information and sent to the color line printer 25. By the printer 25, the trimming image is printed and exposed on the color paper 26 by synchronously with the feeding of the paper 26.
Patent JP-H03152343-A (JP)
Title: Boiling evaporation method and its device
Inventor: YABE AKIRA
IPC: B01B1/00
Filed: 1989-11-10
Abstract: PURPOSE:To improve a boiling heat transfer coefficient by a method wherein some air bubbles are supplied to a part near a heat transfer surface from within its inside part or from its outside part without any relation with an applied voltage. CONSTITUTION:As thermal medium 2 is over-heated through a heat transfer surface 3 by over-heating the heat transfer surface 3 with a sheath heater 4, some bubbles are generated from an outer circumferential edge of the heat transfer edge, i.e., a part 8 having a poor heat transfer characteristic and a local high heat flux even if the bubbles are not generated from the upper surface of the heat transfer surface 3. Under this state, if a high voltage is applied between the heat transfer surface 3 and a mesh electrode 6, some bubbles are sucked into a portion between the heat transfer surface 3 and the mesh electrode 6. As the applied voltage is increased, the bubbles are restricted to the heat transfer surface 3 under an electrical induction floating force, the bubbles move severely over it. Diameter of each of the bubbles is reduced and at the same time an ascending speed of each of the bubbles is also increased. Concurrently, new bubble forming points are generated in sequence and the bubbles from these new bubbles may generate a similar phenomenon, resulting in that the heat transfer surface 3 is covered by the bubbles. With such an arrangement, a boiling heat transfer coefficient is improved.
Patent JP-2000123667-A (JP)
Title: Electric contact
Inventor: SAKURAI TOSHIBUMI
IPC: H01H1/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric contact of high reliability free of sticking of the contact or any failure in contacting even in the case the internal space of an electromagnetic relay contains a gas of silicone compound or organic composite gas such as bromine compound. SOLUTION: An electric contact includes a movable contact and a stationary contact where a base layer made of a metal or a base layer and facial layer is/are formed on base boards 1 and 5, wherein the metal layer 2a of either of the movable and stationary contacts consists of AgPdMg alloy while the metal layer of the other contact is formed by laminating a facial layer 3 consisting of Au or AuAg alloy on the base layer consisting of Ag alloy.
Patent JP-H11132128-A (JP)
Title: Variable delivery rate high pressure pump
Inventor: ENOMOTO SHIGEIKU
IPC: F04C2/344
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise caused by colliding of an inner cam and a cam roller with each other when a delivery rate is zero. SOLUTION: All axial direction of a plunger 21 are set to 30 deg. to 150 deg. to an action direction (a vertical line direction) of a gravity. As a result, respective movement of a plunger 21, a cam roller 22, and a shoe 24 is prevented by friction between plungers 21a to 21d (21) and a sliding hole 2 formed as a cylinder, without lowering by the gravity, and an inner cam 8 and the cam roller 22 do not collide with each other and thereby, noise is reduced when a delivery rate is zero. When four plungers 21 are arranged, the axial direction of the plunger 21 is set to about 45 deg. and about 135 deg. to the action direction (a vertical line direction) of the gravity. When two plungers 21 are arranged, the axial direction of the plunger 21 is set to about 90 deg. to the action direction (a vertical line direction) of the gravity.
Patent JP-H09131920-A (JP)
Title: Image forming device
Inventor: SAWADA KOICHI
IPC: G03G15/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To adjust a position of light beam at a high precision by providing a light beam position adjusting prism for finely adjusting a light beam deviation in the vertical scanning direction which orthogonally intersects the horizontal scanning direction, in a device wherein a plurality of light beams are made to simultaneously scan in the horizontal scanning direction so as to simultaneously record a plurality of lines. SOLUTION: In a plural-light beam scanning device, light beams which are projected from semiconductor lasers 130A and 130B arranged orthogonally are made to be parallel by collimator lenses 131A and 131B and made to enter a beam synthetic prism 132. Both beam lights enter a polygon mirror 135 through an aperture 133 and a cylindrical lens 134. Next, a reflected light scans two lines simultaneously on a peripheral face of a photosensitive drum 10 through an fθ lens 136 and a cylindrical lens 137. At this time, a prism set 143 which comprises two sheets of prisms and adjusts a pitch in the vertical scanning direction is provided, which is rocked by a stepping motor so as to finely adjust a fine deflection angle.
Patent JP-S62153060-A (JP)
Title: Accumulating device for paper sheet and the like
Inventor: TSUJI TAKASHI
IPC: G07D9/00
Filed: 1985-12-23
Abstract: PURPOSE:To eliminate generation of a jam when paper sheets are stored, by providing pressure sensors, which detect the first pressure value and the second pressure value larger than the first pressure value, in the upper of a lift and measuring a height difference between the both sensors due to pressing force of the accumulated paper sheets on the lift so that an optimum lowering position of the lift is determined. CONSTITUTION:The first and second pressure detecting levers 16, 14 are swivelably provided coaxially with a paper sheet releasing roller 7, and the levers form protrusion parts in their point end parts, actuating photo sensors 11, 12 when the levers are turned to the upper. A device urges downward the lever 16 by its dead weight while the lever 14 by a spring 15. Paper sheets on a lift 1a are lifted successively turning on the sensors 12, 11, and a number of pulses during this time are counted. This counted value refers a preset restoration amount to a table, and the lift is lowered so that an ideal head is obtained from the roller 7 to an upper surface of the paper sheets. In this way, generation of a jam can be prevented when the paper sheet is accumulated.
Patent JP-H11119654-A (JP)
Title: Indicator tool
Inventor: HIRAKAWA IWAO
IPC: G09F1/10
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to couple plural indicator tools to a holding face and allow cards or the like to be displayed in various combinations, by providing the holding face of the holder with concave parts and providing the indicator tool with a projecting part which can be fitted into the concave part. SOLUTION: Plastic globular members 9 are fitted at their base ends of leaf springs 8 provided with cards or the like on the tip. And, a curvature of these globular members 9 is made almost the same as that of globular concave parts 5 formed in a surface 4 of a jointing member 1. When such globular members 9 are pressed into the opening parts of the globular concave parts 5 respectively, the globular members 9 push to open the side walls and fitted into the globular concave parts 5. In this state, the leaf springs 8 holding the cards or the like can be wobbled in any direction by turning the globular members 9 in the globular concave parts 5. Therefore, two leaf springs 8 can be coupled onto the upper surface 4 of the jointing member 1, moved freely from each other, and also the cards or the like can be indicated in various combinations.
Patent JP-H04171304-A (JP)
Title: Proportional solenoid type directional flow rate control valve
Inventor: KIHARA KAZUYUKI
IPC: F15B13/043
Filed: 1990-10-31
Abstract: PURPOSE:To center main spool with certainty by arranging a solenoid changeover valve which introduces a pilot pressure to one oil chamber of a centering piston to be followed by a main spool through switching as required between a pilot member which is displaced proportionally to an output pressure of a pilot pressure control valve and the main spool. CONSTITUTION:An output of a pilot pressure control valve 100 having a proportional solenoid 50 is applied to one oil chamber of a pilot piston 105, while a pilot pressure is introduced into the other oil chamber 108 through a solenoid changeover valve 113. A centering piston 107 is arranged being in contact with the pilot piston 105, position of which piston 107 is changed according to the hydraulic pressure in the oil chamber 108. The centering piston 107 is followed by a main piston 204 through a flapper 206 and a nozzle 207. It is not necessary to arrange a pilot spool 101 and the main spool 204. The device is downsized and centering of the main spool 204 is carried out with certainty.
Patent JP-2001110885-A (JP)
Title: Method and device for processing semiconductor
Inventor: MIYA TAKESHI
IPC: H01L21/68
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor processing device comprising a sucking device wherein a semiconductor substrate can be pre-heated to a high temperature, with a sucking device excellent in response in temperature control, for an excellent process with a semiconductor substrate. SOLUTION: Related to a semiconductor process device wherein a semiconductor substrate placement surface 5 comprises a sucking device 1 for holding a semiconductor substrate 4, a holding member 23 which holds the semiconductor substrate 4 on the semiconductor substrate placement surface 5 and a heat transfer gas chamber 26 wherein a gas is sealed between a holding member 23 and a cooling member 24 are provided.
Patent JP-H10129214-A (JP)
Title: Tread for off-road tire
Inventor: NAKADERA KEIICHI
IPC: B60C11/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the strength by changing the orientation of the short fiber in a rubber block and a base tread. SOLUTION: The tread for an off-road tire comprises a rubber block 1 and a base tread 2, the short fiber 3 in the rubber composition to constitute the tread is oriented in the radial direction from the center of a tire in the rubber block 1, and oriented in the circumferential direction of the tire in the base tread 2. The strength in the circumferential direction of the tread for the off- road tire to be obtained is increased by arranging the short fiber in the base tread in the circumferential direction of the tire. The chunking resistance and the edge chipping resistance of the rubber block are improved by arranging the short fiber in the rubber block in the radial direction (Z-axis direction) from the center of the tire. The rubber composition used in the tread for the regular tire may be acceptable.