baber/WOPTO huggingface dataset:
Patent JP-H03147333-A (JP)
Title: Semiconductor device
Inventor: AKASHI TSUTOMU
IPC: H01L29/73
Filed: 1989-11-02
Abstract: PURPOSE:To enable diffusion of impurities into a base region which is formed within a single-crystal silicon layer to be performed uniformly and a uniform emitter region to be formed by forming a silicon oxide film at the initial stage of growth of a polycrystal silicon layer for forming emitter and by controlling so that the grain diameter of the polycrystal silicon layer which is in contact with the single crystal may not be large. CONSTITUTION:An N-type buried layer 2 is provided on a P-type silicon substrate 1, an N-type layer 3 and a P-type base region 4 are formed, and then a part for forming an emitter region is opened. Then, a lower-layer polycrystal silicon layer 6 is deposited. Then, by enabling oxygen gas to flow within the CVD device, a silicon oxide film 7 is formed by 10nm or less in thickness and an upper-layer polycrystal silicon layer 8 is deposited on it. Then, the impregnating an arsenic ion As<+> into the upper-layer polycrystal silicon layer 8 and then the performing heat treatment, the arsenic is introduced into a base region 4 and an N-type emitter region 9 is formed. In this case, since a silicon oxide film 7 exists, arsenic within the upper-layer polycrystal silicon layer 8 is uniformly diffused into the base region 4 and the uniform N-type emitter region 9 is formed.
Patent JP-H08142703-A (JP)
Title: Brake section structure for work vehicle
Inventor: MATSUDA KENJI
IPC: B60T1/06
Filed: 1994-11-21
Abstract: PURPOSE: To provide a brake section structure for a work vehicle capable of simplifying the sealing for preventing a lubricating oil, etc., in a transmission case from infiltrating into a brake device. CONSTITUTION: An input shaft 21 transmitting the power to the upper section of a transmission case 6 is provided along the vertical direction, and a brake device 24 braking the input shaft 21 is arranged above the transmission case 6.
Patent JP-S62144494-A (JP)
Title: Management system for information being internally processed
Inventor: MIYAJIMA TOSHIMITSU
IPC: H04Q3/545
Filed: 1985-12-19
Abstract: PURPOSE:To perform a secondary calling processing in parallel in a main calling and a secondary calling controllers having a main and secondary relation and to shorten a processing time by providing separately information devices being internally processed in the main and the secondary controllers, respectively. CONSTITUTION:Initially, the main calling processing controller can be processed when all information devices 5-8 being internally processed are turned off and for instance, the secondary calling processing controller 2 can be processed when the devices 5 and 6 are turned off. When the processing is produced in the controller 2, an executing setting is made in the device 6 and the processing is performed. At this time, if the processing is produced simultaneously in the secondary calling controller 3, an executing setting is made in the device 7 and the processing is performed. Also, in the secondary calling controller 4, a similar operation is carried out. Namely, during the execution of the processing of one secondary calling controller, even when the processing is produced in other device, the executing setting is made in the corresponding information devices being internally processed respectively, thereby, these processings can be performed in parallel.
Patent JP-2001107583-A (JP)
Title: Toilet booth incorporating picture
Inventor: KATAE TOSHIO
IPC: B44C1/26
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a toilet providing relaxation and a feeling of openness by incorporating a freely replaceable picture panel into the wall surface of a toilet booth. SOLUTION: A picture panel insertion opening 6 is bored through one side of a toilet booth 1 and a picture panel 5 is fitted into the picture panel insertion opening 6 and a mechanism is provided for locking the picture panel 5 by means of freely removable fasteners 10 provided on the edge of the picture panel insertion opening 6.
Patent JP-S62144548-A (JP)
Title: Drum-in motor
Inventor: MAENO SATORU
IPC: H02K5/00
Filed: 1985-12-19
Abstract: PURPOSE:To save space by mounting a drum-in motor into a drum together with an operation detecting sensor and a control circuit for the drum-in motor. CONSTITUTION:A drum-in motor 12 is installed into a drum 11 to be driven. The drum-in motor 12 takes an outer rotor type that the drum 11 is turned and driven together with a casing for the motor 12 centering around a shaft 12a on the stator side. A pulse encoder 3 as an operation detecting sensor and a control circuit 4 are fitted into the drum 11 in the drum-in motor 12.
Patent JP-2001109181-A (JP)
Title: Image forming device
Inventor: NAKAYAMA YUJI
IPC: G03G21/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To appropriately remove nearly spherical toner without increasing frictional force generated between a photoreceptor drum and a cleaning blade. SOLUTION: The average interval SM of the unevenness of the surface layer of the photoreceptor drum 9 in an axial direction is set to be larger than the volume average particle size of an external additive and smaller than the average particle size of toner. Since the external additive functions as a lubricant between the cleaning blade 20 and the surface of the photoreceptor drum 9, friction generated between the cleaning blade 20 and the surface of the photoreceptor drum 9 is properly maintained, and an interstice through which the toner comes out is not caused between the cleaning blade 20 and the surface of the photoreceptor drum 9, so that the toner is appropriately removed by the cleaning blade 20.
Patent JP-H09121649-A (JP)
Title: Hydraulic driving-type working car for mowing
Inventor: WADA SHIGEO
IPC: A01D34/86
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driving-type working car for mowing capable of safely performing a mowing work on an inclined plane without requiring an expertness. SOLUTION: This hydraulic driving-type working car for mowing 10 has a construction fitting an attachment 20 for mowing at a tip of an arm mechanism 14 such as a hydraulic shovel. The attachment 20 for mowing has a bracket 21 for fitting fitted in rotatably in the same plane as a swinging plane 14a of the arm mechanism and a hydraulic driving-type hammer knife-type cutter head 22 and the cutter head 22 is rotatable between a rotational angle position (P1) coincide with the arm mechanism swinging plane 14a and a rotational angle position (P2) orthogonal to P1. In a mowing work on an inclined plane, the cutter head 22 is fixed at the rotational angle position P2. Then, the mowing work on an inclined plane can be safely performed by a simple operation stretching the arm mechanism 14 along the inclined plane.
Patent JP-H08140476-A (JP)
Title: Plant raising pot and plant raising method using the same
Inventor: FUJIWARA TOSHIRO
IPC: A01G9/00
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a plant raising pot capable of simply transplanting orchids to different pots without damaging roots, not only positively supplying air to the periphery of roots but maintaining and transporting a great number of orchids in a small space of exclusive use in terms of transportation and control in the case of transferring orchids from a nursery bed, raising and transplanting them in a pot. CONSTITUTION: This plant raising pot is equipped with a base part 2 which has plural plant raising through holes 7 provided with drain holes at given intervals, leg parts 4 at four corners parts in an integrated way and standing pieces 5 from the four corners upward in an integrated way connected to the leg parts and comprises a synthetic resin foam and with a plate 3 which has plant raising through holes 8 at positions corresponding to the plant raising through holes 7 when superimposed on the base part 2, is held on the standing pieces 5 of the base part 2, detachably fixed to the upper part of the base part 2 and is composed of a synthetic resin foam.
Patent JP-H11119084-A (JP)
Title: Lens drive controller
Inventor: HONMA SUSUMU
IPC: G02B7/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress the load on a motor and the driving system to minimum by installing a control means to stop the motor when an abnormal signal is outputted even while a driving signal is outputted. SOLUTION: By deciding whether the reduction of a lens, that is, a value which is obtained by subtracting a lens driving speed calculated this time from the last lens driving speed (stored value) exceeds a prescribed value, it is decided whether the speed is rapidly reduced or not. In the case of deciding that the speed is rapidly reduced, it is judged that the reduction is caused by the abnormality of a lens driving mechanism 17, or the driving end, then, the lens driving motor 14 is stopped. On the other hand, in the case of deciding that the remaining driving quantity of the lens is below the prescribed value, and also, in the case of deciding that the speed is not rapidly reduced, an abnormality decision is executed, then, the lens driving motor 14 is stopped.  It is judged that the abnormality occurs in the case a change in the calculated driving speed exceeds the prescribed reference value in such a way, and then, the lens driving motor 14 is stopped even while the driving signal is in controlling.
Patent JP-H07139080-A (JP)
Title: Hanger bolt
Inventor: KOMADA NOBUO
IPC: E04B9/18
Filed: 1993-11-16
Abstract: PURPOSE:To improve workability for suspending and holding a ceiling or the like. CONSTITUTION:A nut cylinder 3 threaded internally is coupled to one end of a screw rod 1 inserted in a building structure, and extended downward. A nut 4 is screwed to the head of the screw rod 1, so as to be capable of freely advancing and retreating. Also, a stopper vane 5 expandable under the pressure of the nut 4 covers the screw rod 1 at a distance from the nut 4. In addition, the screw rod 1 is provided with a receiving step 6 for preventing the motion of the vane 5 to the other end thereof.
Patent JP-2000117475-A (JP)
Title: Method for laser beam machining
Inventor: KASAI KENJI
IPC: B23K26/064
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser beam machining enabling positioning of galvanomirror in a short time and improving productivity. SOLUTION: While a difference between a target rotation angle of a galvanomirror 4 and an actual rotational moving angle is being detected by an angular difference detecting part, through feedback control based on the difference, the galvanomirror 4 is positioned at the target rotation angle and then laser beam is projected; at this time, a gain of the angular difference detecting part is set so that an overshoot may generate, and at the time of overshoot a target rotion angle is set so that the galvanomirror 4 may have an optimum rotation angle, and thus laser beam is projected at the time of overshoot. Thereby, the positioning of galvanomirror 4 is made in a short time and productivity is improved.
Patent JP-H07116164-A (JP)
Title: Ultrasonic tomographic apparatus
Inventor: TSUGE HIDETAKA
IPC: G06T1/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide an ultrasonic tomographic apparatus capable of displaying the three-dimensional image of the parts to be inspected in the body of a subject and showing the route for the inspecting needle on the said three-dimensional image. CONSTITUTION:In this apparatus, plural ultrasonic images from an image reconfiguration circuit 3 are respectively recorded in an image storing section 4, and three-dimensional images are produced using said plural ultrasonic images retrieved from the image storing section 4 by a three dimensional image configuration section 5. Also, the data of the inspecting needle's route for each ultrasonic image from the image reconfiguration circuit 3 are processed by a praphics formation section 6, and said data are added to the three-dimensional image being output from the three-dimensional formation section 5 and the guideline for the inspecting needle can be displayed. Accordingly, both three-dimensional image of the subject's parts to be inspected and the guideline for the inspecting needle's route are displayed, and an entrance for the needle of a three- dimensional probe can be movably controlled.
Patent JP-H08127993-A (JP)
Title: Wet nonwoven fabric and its production
Inventor: NISHIMURA HIROSHI
IPC: D04H1/55
Filed: 1994-10-26
Abstract: PURPOSE: To obtain wet nonwoven fabric having high strength and excellent printability and resistant to see-throughness by forming a web from reticular fibrid short fibers and treating the web with a hot calender roll. CONSTITUTION: Each of an olefin polymer such as high-density polyethylene and an ester polymer such as polyethylene terephthalate is kneaded with 0.1-5wt.% of talc powder as a crystal uncleation agent and the polymers are dissolved in methylene chloride to disperse the talc and obtain a spinning dope having a polymer concentration of 5-30wt.%. The dope is extruded within 90min after the preparation through a nozzle at 150-240 deg.C under >=40kg/cm2<2> pressure into a region having temperature and pressure lower than those of the spinning process. The reticular fibers composed of essentially continuing olefin and ester fibrid fibers are cut to form short fibers. The short fibers are beaten and formed by a paper-making process to form a wet web.  The web is treated with a hot calender roll to obtain nonwoven fabric having self-fused contact points of the fibrid short fibers over the whole surface of the web.
Patent JP-H10114284-A (JP)
Title: Van type vehicle cargo box with replacement type mounting board
Inventor: SAKAI TAKAMITSU
IPC: B62D33/04
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide easy and beautiful repair for a damaged side wall outer surface and reproduce and change appearance and design of side walls in a cargo box for cold insulation and refrigeration, which consisting of the assembly structure of a hexahedron whose four circumferential end parts of a sandwich panel are bonded to each other. SOLUTION: On an outer surface of the flat outer stretching board 21 of a side wall 5 consisting of sandwich panels, a mounting panel 30 involving an area which almost covers the outer surface is stuck so as to be replaceable by sticking means such as adhesives, pressure sensitive adhesives, and rivets. The mounting panel is constituted of aluminum sheets corrugated over the whole surface or partly or flat aluminum sheets, plastics or FRP plate or the like, and the upper and lower edge parts of the mounting board are press-fixed by upper and lower retainers 31, 32 fixed onto an upper and lower side frame members 7, 8, and its front and rear edge parts are covered with a covering material disposed between the upper and lower retainers for protection.
Patent JP-S62146687-A (JP)
Title: Optical information recording medium
Inventor: MORIKAWA KENJI
IPC: B41M5/26
Filed: 1985-12-20
Abstract: PURPOSE:To prepare a practical optical recording medium having high sensitivity and excellent in processability and stability, by incorporating a complex compound of a specific nitrosophenolic compound and a metal ion in an information recording layer. CONSTITUTION:In an optical information recording medium formed by providing an information recording layer on a substrate, said information recording layer contains a complex compound of a nitrosophenolic compound represented by formula (I) and a metal ion. As the metal ion capable of forming the complex compound along with the nitrosophenolic compound, iron, cobalt and nickel etc. are designated. The obtained complex compound shows absorption in a wavelength region of visible light or near infrared rays. The complex compound can be applied to the substrate as a thin film according to a spray method, a roller coating method, a dipping method or a spin coating method by dissolving the same in a proper solvent such as water, chloroform, methyl ethyl ketone, butyl cellosolve or cyclohexanone. As the material of the substrate supporting the recording layer, a thermoplastic resin, thermosetting resin, glass and metals can be used.
Patent JP-H06137772-A (JP)
Title: Jig for furnace
Inventor: OUCHI HIDEO
IPC: C04B35/64
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a jig for a furnace which excels in durability with a light weight by combining a jig body formed by sintering a heat resistant material powder and a reinforcement comprising a metal wire embedded into the jig body. CONSTITUTION:The body 1 of a jig is divided into an internal part and an external part to make an internal jig body 1A and an external jig body 1B in a stage of a powder molded product comprising a ceramic powder. A reinforcement 2 comprising a metal wire 3 is made. The internal jig body 1A and the external jig body 1B are combined sandwiching the reinforcement 2 and pressurized with a press to be integrated as a whole. Thereafter, the internal jig body IA and the external jig body 1B are sintered. A jig for a furnace thus obtained has the reinforcement 2 comprising the metal wire 3 buried inside the jig body 1 and imparts high breaking strength to the jig body 1 overcoming the brittleness of the jig body 1 comprising the ceramics. With a meshy structure thereof, the reinforcement 2 is highly tough against a force working on the jig body 1 from the directions of width and length.
Patent JP-2001105958-A (JP)
Title: Device for operating body of dump truck
Inventor: TAMAKI HIDEO
IPC: B60P1/16
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent a body from being lowered when the body is locked in an erected attitude by a safety pin. SOLUTION: The safety pin 8 is inserted into the vehicle body 1 and the body 3 of a dump truck to lock the body 3 in an erected attitude. A solenoid proportional pressure control valve 30 and a solenoid selector valve 40 are controlled by a controller 48 based on the operation position signal of an electric lever 50 to switch a hoist valve 13 to a hold position, a lift position, a float position, or a descent position. A pressure switch 60 detecting that the lowering pressure of a hoist cylinder 5 extender or shrunk by the output pressure oil of the hoist valve 13 is a first set pressure and a potentiometer 9 detecting the position of the body 3 are provided. When the body 3 is not lowered by the set decent quantity after the pressure switch 60 is turned on, the controller 48 outputs a signal to set the hoist valve 13 to the float position so that the body 3 is not lowered while the safety pin 8 is inserted.
Patent JP-H10135138-A (JP)
Title: Organic metal vapor growth equipment
Inventor: ISHIDA SHINYA
IPC: H01L21/205
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To enable exchanging flow channels, without exposing the inside of a reactor to the air, and form a superior film having few impurities immediately after flow channels are exchanged. SOLUTION: A reactor 1 forms compound semiconductor on a substrate by vapor growth. Flow channels 6, 7 turning to paths of material gas are installed in the reactor 1. A flow channel-exchanging chamber 2 is connected with the reactor 1 and exchanges the flow channels. The flow channel- exchanging chamber 2 has a structure, wherein the flow channel 7 can be carried in and out between the reactor 1 and the channel exchanging chamber 2, in the air-tight state, and the flow channel exchanging chamber 2 can be isolated from the reactor 1, when the flow channel is carried in and out between the flow channel-exchanging chamber 2 and the outside.
Patent JP-H09104317-A (JP)
Title: Occupant protection device
Inventor: NOUKADO SHIGEYUKI
IPC: B60R21/203
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a driver's knee part from coming into strong collision with the underside of a steering column cover when a vehicle comes into collision. SOLUTION: A knee airbag module 3 is fitted at a steering column cover 2 in a vehicle, bending members 8 for impact absorption which connect an under cover 5 with a front deck cross member 7 are fitted at right and left positions of the steering column cover 2 respectively, a knee airbag 20 is inflated by the operation of the knee airbag module 3 when a vehicle comes into collision, and the underside of the knee airbag 20 of roughly V-shaped cross section which inclines to the right and left relative to a driver's knee part 10 is formed.
Patent JP-H01301097-A (JP)
Title: Device and method of removing scrap
Inventor: REIMONDO DEII MAKUMAHON
IPC: B26D7/18
Filed: 1988-11-16
Abstract: PURPOSE: To positively remove and scrape a scrap from a pin by moving a belt at a speed coordinated with a roller for supporting a scrap removing pin, and keeping up the engagement of the scrap with the belt while the pin is withdrawn. CONSTITUTION: A scrap 34 is cut off from a web body moving when it passes through a rotatable knife roller 16 and an anvil roller, by a knife blade 28. After the scrap 34 is impaled by a pin 30 supported on a roller, the scrap 34a impaled by the pin 30 moves in a circular-arc-like passage adjacent to a belt 40 under movement, and the scrap 34a is scraped down from the pin 30 onto the moving belt 40. The scrap passed through between a nip roller 48 and the belt 40 to be discharged into a hopper 32.
Patent JP-H08148222-A (JP)
Title: Socket connector
Inventor: KAWASE KOJI
IPC: H01R13/629
Filed: 1994-11-22
Abstract: PURPOSE: To prevent failed connection of a connector due to insertion shortage and damages to the connector due to excessive insertion by appropriately regulating an insertion depth for a lever in a board. CONSTITUTION: The projection 31 of a lever 3 is rotatably attached by inserting this in a hole provided in one end of an insulator and the projection 42 of a lever 4 is rotatably attached by inserting this in a hole provided in the other end of the insulator. When a DIMM board, 5 is to be engaged with a socket connector, fits the DIMM board 5 is inserted into the lever 4 and by pressing down its upper side 53 a hole 51 provided in its right bottom end fits in a projection 41 provided in the lower side of the lever 4 and thereby a click feeling is provided. Also, a groove 52 in the vicinity of the right upper end of the DIMM board 5 fits in a projection part 44 on the upper part of the lever 4. Then, a groove 52 in the vicinity of the left upper end of the DIMM board 5 fits in the projection part 32 of the lever 3.
Patent JP-2000082395-A (JP)
Title: Manufacture of surface discharge type plasma display panel
Inventor: NANTO TOSHIYUKI
IPC: H01J11/24
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a plasma display panel which has a high contrast in displaying by making inconspicuous the non-light emission region between lines. SOLUTION: A surface discharge type plasma display panel has a pair of base boards installed opposing with a discharge space interposed, and among them, the front base board 11 is fitted with a plurality of parallel displaying electrode couples 41 mating with the display lines, band-shaped insulating light-shutoff films installed between adjoining electrode couples to shut off through-view to the outer base board on the back, and a dielectric substance layer 17 covering the electrode couples and light-shutoff films, while the back base board is furnished with a plurality of address electrodes A in the direction intersecting the electrode couples 41, and in manufacturing this type of plasma display panel, the displaying electrode couples and light-shutoff films are first formed on the front base board 11, and the dielectric substance is applied to form the layer 17 followed by two runs of baking operation, wherein the temp. of the first run is set to a point lower than the softening temp. of the dielectric substance. Otherwise the thickness of the coating according to the first run is set to a value smaller than the second run.