baber/WOPTO huggingface dataset:
Patent JP-H10331744-A (JP)
Title: Injector-mounting structure having sealing device
Inventor: NAKAGOME AKIRA
IPC: F02F7/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an injector mounting structure having a sealing device to effect sealing of a through-part as a mounting error and relative displacement are absorbed by arranging an elastic seal member at a through-part between the fuel passage boss of an injector and a head cover. SOLUTION: A fuel passage boss 15 extending from an injector body 14 at a given angle θ is extended through a hole 24 orthogonally to the side wall 23 of a head cover 22. An elastic seal member 28 to seal the hole 24 absorbs the mounting errors of the fuel passage boss 15 and the head cover 22 and also absorbs relative vibration between an injector 1 and the head cover 22 is also absorbed. Since there is no need for the elastic seal member 28 to be arranged at a special angle with the head cover 22 and effect special processing for mounting, a manufacturing cost is reduced and a mounting work is simplified.
Patent JP-H0530645-A (JP)
Title: Information processor
Inventor: KIKUCHI MIKIO
IPC: H02J1/00
Filed: 1991-07-01
Abstract: PURPOSE:To protect a system against breakdown even if an external power supply is turned ON when a main power switch is turned ON by providing an external power supply detecting section, the main power switch producing a make signal, a main power supply control section for feeding an internal power supply, and an external power supply display section. CONSTITUTION:Upon turn OFF of an external power supply 7 when a main power switch 3 is turned ON, a main power supply control section 4 delivers an OFF signal 104 to the main power switch 3 which is thereby turned OFF. When the internal power supply of a personal computor 1 is turned ON, the external power supply 7 feeds power 101 to an external power supply detecting section 2 and a main power supply section 6 thus turning the main power switch 3 ON. An ON signal 103 and a power supply signal 102 are then fed, respectively, from the main power switch 3 and the external power supply detecting section 2 to the main power supply control section 4 which delivers an internal power supply ON signal 105 to the main power supply section 6 thus feeding the internal power supply 106.
Patent JP-S6065269-A (JP)
Inventor: IBUAN KOMAROFU
IPC: F02M61/08
Filed: 1984-07-31
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-S5585983-A (JP)
Title: Print control unit
Inventor: MURATA HIROSHI
IPC: B41J2/485
Filed: 1978-12-21
Abstract: PURPOSE: To give smooth continuity to the hatched part and corners of the character printed in magnification, by providing the means discriminating the hatched and corner parts of the fundamental dot pattern and correcting the dot pattern for  the parts.  
     CONSTITUTION: The control part 6 for each control for the printer is provided with the character generator 12 storing the dot pattern in longitudinal and transversal dot number N, M for the print character in dot matrix as the fundamental pattern, direct memory access circuit 13 transfering the column unit data of the printed character, and the dot pattern correction data buffer 14. In the line of the fundamental dot pattern of the generator 12, hatched and cornered parts are detected, the location adding the correction to the hot pattern extended from the hatched and cornered parts detected is discriminated, and by performing the addition of dot or shift to the dot pattern extended and the parts are made smooth with the spacing control part 11 and the print control part 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000349192-A (JP)
Title: Semiconductor integrated circuit and printed wiring board
Inventor: AISAKA TORU
IPC: H05K9/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent cost increase of a substrate due to shielding by grounding the connecting pads that are adjacent to a connecting pad for a signal that is apprehensive to crosstalk and by arranging the connecting pad in the outermost periphery of a package. SOLUTION: A connecting pad 2 for a signal that is apprehensive to crosstalk and generation of radiating noise is connected to a connecting pad 4 on a printed wiring board. Connecting pads 3 that are adjacent to the connecting pad 2 are bonded to pads 6 on the printed wiring board, and the pads 6 are wire-connected among each other to make them grounded, and a wire 7 is extended with these grounded shields. The connecting pad 2 is arranged in the outermost periphery of a package, and a wire 5 is extended from the connecting pad 4.
Patent JP-S6220777-A (JP)
Inventor: INOMATA FUMIO
IPC: B62K5/01
Filed: 1985-07-19
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-H115483-A (JP)
Title: Carrying carrier
Inventor: FUJIWARA KIYOSHI
IPC: B60P3/40
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently carry the long size material to be carried per the predetermined number thereof from a leaving side to an arrival side by providing a rail-less traveling carrier, which is provided with a lateral groove in a top surface of a car body, and loading the lateral groove with a lateral traveling carrier, which is formed of a driving carrier and an elevating carrier provided just over the driving carrier freely to be elevated. SOLUTION: A carrying carrier 1 is formed of a rail-less traveling carrier 10 and a lateral traveling carrier 20 mounted on the rail-less traveling carrier 10. The rail-less traveling carrier 10 has a lateral groove 13 at a central part of a car body 11, and this lateral groove 13 is provided with two band-like rails 19, which are formed long in the lateral direction. Wheels 24 of the lateral traveling carrier 20 are placed on the rails 19. The lateral traveling carrier 20 is formed of a driving carrier and an elevating carrier, which is provided just over the driving carrier freely to be elevated.  With this structure, at the time of carrying the material to be carried, the lateral traveling carrier 20 is transferred from the rails 19 of the rail-less traveling carrier 10 to the rails provided in a leaving side frame or an arrival side frame for working, and carrying efficiency is thereby improved.
Patent JP-H085497-A (JP)
Title: Leakage detector for affixed gas pipe
Inventor: HASHIMOTO HIROSHI
IPC: F17D5/02
Filed: 1994-06-20
Abstract: PURPOSE:To surely detect the leakage of gas from a gas pipe with a leakage detector installed easily at the gas pipe affixed to a bridge. CONSTITUTION:A leakage detector 4 is attached along the top of a gas pipe 1 affixed to a bridge. In the case that gas leakage occurs in the affixed gas pipe 1, the leaked gas flowing above the gas pipe 1 is introduced into a leakage detection pipe 4 through an offensive smell port provided below the leakage detection pipe 4. The gas introduced into the leakage detection pipe 4 is sent to vertical pipes 5 erected at both ends of the leakage detecting pipe 4. Investigation into offensive smell, etc. are performed periodically, making use of the tip of the vertical pipe 5, and the existence of the leakage of the affixed gas pipe 1 is checked.
Patent JP-H0915448-A (JP)
Title: Optical fiber connector and its production
Inventor: JITSUNO TAKAHISA
IPC: G02B6/32
Filed: 1995-06-26
Abstract: PURPOSE: To provide an optical fiber connector which is applicable to an optical fiber having a small core diameter with high accuracy at a low cost by integrally forming a lens face of a UV curing resin material packed in the front part of the core leading-out end of a connector body. CONSTITUTION: The optical fiber connector 11 is formed by arranging the end of an SM type optical fiber 13 at the rear end of a cylindrical connector body 12 consisting of metal or resin, inserting a core 14 led out of the end into the connector body 12 and packing a resin material 15, such as epoxy resin, into the core part of the connector body 12 to embed the core 14. The UV curing resin material 16 is packed at the front end of the connector body 12 so as to be joined to the front end face of the core of the optical fiber 13 and the lens face 17 is formed at the front face of the resin material 16. The output light from the front end of the core of the optical fiber 13 is made into parallel beams by the lens face 17 as shown by dotted line arrows in Fig., in the constitution. As a result, the formation of the lens face is simplified.
Patent JP-S6318002-A (JP)
Title: Surface working method for fine particle
Inventor: SUGATA MASAO
IPC: B22F1/02
Filed: 1986-07-09
Abstract: PURPOSE:To efficiently laminate a uniform film or a semiconductor and org. matter on the surface of ultrafine particles by bringing the beam flow of the ultrafine particles in a 1st upper stream chamber and the beam flow of the semiconductor or org. matter into intersecting collision against each other in an evacuated chamber. CONSTITUTION:The 1st upper stream chamber 3 is connected to a down stream chamber 4, and a 2nd upper stream chamber 5 to the down stream chamber 4 by 1st and 2nd reducing and expanding nozzle 1, 2. The inside of the down stream chamber 4 is evacuated to a reduced pressure by a discharge pipe and the metal and ceramic sin a receiving tray 7 heated by a heater 8 in the 1st upper stream chamber 3 are heated and evaporated and are sucked in the form of the ultrafine particles into the down stream chamber 4 by the 1st reducing and expanding nozzle 1 to form the beam flow. The ultrafine particles of the semiconductor and org. matter in the receiving tray 9 in the 2nd upper stream chamber 5 are simultaneously injected in the form of a beam from the 2nd reducing and expanding nozzle 2 and are brought into intersecting collision against the beam flow of the above-mentioned metal and ceramics, by which the uniform layer of the semiconductor and org. matter is formed on the surface of the ultrafine particles of the metal and ceramics.
Patent JP-H0832298-A (JP)
Title: Parts mounter
Inventor: NAITO HIROYUKI
IPC: B23P21/00
Filed: 1994-07-12
Abstract: PURPOSE:To detect the insertion of an object into the rotary region of a rotary drum through a simple constitution. CONSTITUTION:It is dangerous to insert an object, e.g. a hand or a tool, into the rotary region of a rotary drum 9 in a parts mounter where a series of operations, from suction of electronic parts 4A-4D to mounting, are carried out as the rotary drum 9 rotates. A photoelectric switch 13 is rotates together with the rotary drum 9 and the light is projected entirely to an operating window part 1b thus detecting an object, e.g. a hand or a tool, using a single photoelectric switch 13.
Patent JP-S6320023-A (JP)
Title: Method of removing nitrogen oxide from waste gas
Inventor: HORUSUTO BEHITOORUTO
IPC: B01D53/34
Filed: 1987-06-29
Abstract: 1. Process for the removal of nitrogen oxides from waste gases, in which the waste gases containing the nitrogen oxides are treated with a circulated absorption fluid to absorb the nitrogen oxides, in which fluid the evaporated water is replaced by a corresponding quantity of fresh water, ozone being added to the waste gases to be freed from the nitrogen oxides in the gas phase to oxidise the nitrogen oxides contained in the waste gases, the amount of ozone, corresponding to the desired degree of separation of NO2 , such that the NO2 formed is absorbed in a subsequent absorption stage, ammonia or calcium compounds or sodium compounds having previously been added, and the absorption product obtained in this process is oxidised in a subsequent oxidation stage using a further oxidising agent to form ammonium nitrate or calcium nitrate or sodium nitrate and is then fed as a solution to an injection evaporator with subsequent pelletising or to a crystallisation plant, characterized in that, for setting a pH between 3.0 and 7.0, preferably between 3.5 and 5.5, a corresponding quantity of ammonia or a calcium compound or sodium compound is fed to the absorption stage to absorb of the NO2 .
Patent JP-S6221296-A (JP)
Inventor: ISHIKAWA TETSUO
IPC: C25D17/06
Filed: 1985-07-19
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-H06350124-A (JP)
Title: Photoelectric conversion device
Inventor: TOKUNAGA HIROYUKI
IPC: H01L31/107
Filed: 1993-06-07
Abstract: PURPOSE:To provide a photoelectric conversion device that delivers a high multiplication factor and is excellent in response speed even at the application of low voltage, and that can be formed on a semiconductor substrate having a circuit formed thereon by reducing defective levels in the boundary of step back heterojunctions in a multiplication layer, eliminating spikes and notches in the heterojunctions, thereby improving the mobility of carriers and suppressing the recombination of carriers. CONSTITUTION:This photoelectric conversion device is one wherein a light absorption layer 104 and a carrier multiplication layer 103 are composed of non-single crystal materials, and the carrier multiplication layer 103 is composed of a plurality of layers 111, 112 and 113 having continuously graded forbidden band width. Distortion relaxation layers 114, 115 and 116 are formed in the areas between the above-mentioned layers where forbidden band width is discontinuously varied; the distortion relaxation layers 114, 115 and 116 are obtained by alternately forming ultrathin film layers 114-1, 114-2 and 114-1',... composed of single crystal materials having two or more different compositions.
Patent JP-H0825467-A (JP)
Title: Blow molding method using tack-off core
Inventor: TAKATORI HIROYUKI
IPC: B29C49/48
Filed: 1994-07-12
Abstract: PURPOSE:To make the wall thickness of a blow molding constant by advancing a tack-off core while preliminarily expanding the parison suspended from a die during the mold clamping operation of female and male molds to perform molding. CONSTITUTION:In a blow molding machine 1, both molds 8a, 8b are set to an opened state and a parison P having a circular cross section is suspended to be stopped and the mold clamping cylinder attached to the outside of the left and right molds 8a, 8b is operated to perform mold clamping. The tack-off core 12 having retreated in the direction of the female mold 8b is allowed to quietly advance simultaneously with mold clamping. Further, the tack-off core 12 is allowed to advance during mold cramping operation while the parison is preliminarily expanded by introducing pre-blow air into the parison. By this constitution, the parison P follows the surface of a cavity accompanied by mold clamping and, even when the introduction of blow air and the cooling of the mold 8 are performed in this state, the parison is not locally reduced in wall thickness and a molding 10 with definite wall thickness can be obtained.
Patent JP-S5785138-A (JP)
Title: Data process system
Inventor: SAKAKIBARA SHINTAROU
IPC: G06F3/02
Filed: 1980-11-14
Abstract: PURPOSE: To make a table unnecessary at the controller side, by previously adding a screen discrimination data to the screen data of a terminal and then transferring both the screen discrimination data and the input data to a controller.  
     CONSTITUTION: A common processing part CC transfers a screen data added with a screen discrimination code to a write controller WC, and the controller WC writes the screen data into screen memories DA and DA' of a terminal DTE. Thus a screen discrimination data is displayed at a specific region corresponding to the region DA' on the screen of a display device DP. An operator looks at the display data of DP and supplies the corresponding data through a keyboard KB. This data is then tansferred to a read controller RC at the side of a controller CONT through a transfer acquisition part TDG. The controller RC accepts the transfer data and stores the input part in a buffer BUF to inform the screen discrimination data to a selection part SC. The part SC retrieves a table TBL based on the data to execute a prescribed process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5785925-A (JP)
Title: Device for producing atmosphere
Inventor: SATOU TAKESHI
IPC: C21D1/74
Filed: 1980-11-14
Abstract: PURPOSE:To reduce a treating time with simple constitution by disposing cases for contg. materials to be treated in a thermostatic chamber and providing lead- in ports and discharge ports for an inert gas to these cases. CONSTITUTION:Cases 2 contg. plural pieces of objects 8 to be treated are disposed in a thermostatic chamber 1, and lead-in ports 3 and discharge ports 6 for an inert gas are provided on the side faces in the lower parts 2' of the cases 2. Then, when the inert gas is introduced into the chamber 1 through a lead- in port 5, the gas is introduced through the ports 3 into the vessel 2, whilst the inert gas discharged from the cases 2 is once discharged into the chamber 1 and is further discharged through the ports 6 to the outside of the chamber 1. The gaseous pressure in the cases is kept at >=2kg/cm<2> so as to prevent the inclusion of air from the outside.
Patent JP-S6139180-A (JP)
Inventor: ISHIGAME SHINICHI
IPC: G07B11/02
Filed: 1984-07-31
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-S6316362-A (JP)
Title: Evaluation system for communication system
Inventor: MARUYAMA IWAO
IPC: G06F15/16
Filed: 1986-07-08
Abstract: PURPOSE:To evaluate a data communication work program without affecting the normal office work by actuating the evaluation program of a spare host computer during the execution of a work program via a working host computer and independently of the program processing of the working host computer. CONSTITUTION:A circuit switching device 50 performs only the switch between transmission signal lines 25 and 45 and reception signal lines 26 and 46 led from a MODEM 60 are connected to the circuit connection parts 23 and 43 respectively. A virtual terminal control means 44 is set at the circuit control part 42 of a precommunication controller 40 in response to the evaluation program 34 of a spare host computer 30. The transmission data received from the program 34 is sent to the part 42 of the controller 40. Then the means 44 is selected after the data given from the program 34 is decided. The means 44 works as if completed the transmission processing in a normal way when viewed from the program 34.
Patent JP-S5785691-A (JP)
Title: Circumferential welding method
Inventor: SAKAMOTO FUMIO
IPC: B23K9/028
Filed: 1980-11-17
Abstract: PURPOSE: To prevent dislodging of a flux in a circumferential direction and perform sound welding by placing an expanding, elongating and contracting refractory member in the groove on the front side of a weld zone in rotating and circumferentially welding the work.  
     CONSTITUTION: A glass cloth or the like which is fireproof against the evolution of heat during welding is used for a flux dislodging preventing member 7. Holding and expanding members 8 consists of elastic materials such as metallic round bar materials and these are positioned on the generator of a circular cone shape, and are made into one body in the position of the vertex of the circular cone shape. The other end of the bar materials, that is, a polygonal shape enclosed by the respective points of intersection of the generator of the circular cone shape and bottom is larger than the glass cloth and gives tension to the glass cloth at all times. Next, a support member 9 is coupled at one end to the vertex part of said circular cone and its other end is mounted to other fixed structure. Hence, despite the change in the shape of the groove during welding, the member 7 expands, thereby obviating the formation of a clearance between the groove bottom and wall surfaces. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5586280-A (JP)
Title: Color television receiver
Inventor: SHIBATA MAMORU
IPC: H04N9/16
Filed: 1978-12-25
Abstract: PURPOSE: To prevent the blooming of a Braun tube without losing color balance by suppresing a brightness peak by an output of a color signal.  
     CONSTITUTION: When an input signal potential at terminal 1 exceeds a black level potential, a potential at the base of transistor Tr10 applied with the signal becomes higher than that at the base of PNPTr24 to flow a current through resistance R16, so that the gain of an amplifier of Tr10 will be determined by R13 and R16. Next, when the input signal potential at terminal 1 further increases and exceeds the sum of the black-level potential, and the forward potential of diode D5 and the Zener voltage across constant voltage D8, D8 causes a Zener breakdown to apply a voltage at terminal 1 to the base of NPNTr23. As a result, a voltage nearly equal to the above-mentioned voltage is applied to the base of PNPTr22 to increase a potential at an emitter-bias point, and consequently even if the potential of the input signal of terminal 1 increases more, the current through R16 never increases more, suppressing the collector potential of Tr10. Therefore, the brightness peak is suppressed excellently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S648384-A (JP)
Title: Rotary compressor
Inventor: HATTORI HITOSHI
IPC: F01C1/356
Filed: 1987-06-30
Abstract: PURPOSE:To reduce a friction loss in a blade sliding part and to improve the volumetric efficiency of a compressor by forming a groove in the axial direction on a blade sliding surface in a slit and inserting a chip seal member coming into contact with a blade into this groove. CONSTITUTION:A slit 14 slidably inserts a blade 15, and its point end part holds the condition coming into contact with the surface of a roller 12. A cylinder chamber 13 is divided into a suction chamber 17 and a compression chamber 18 by this blade 15. The slit 14 forms in its blade sliding surface 21a a groove 22a in the axial direction, and chip seal members 23a, 23b, consisting of low friction material having elasticity, are inserted into this groove 22a being brought into contact with the blade 15. In this way, a compressor, which eliminates an ununiform contact condition of the blade smoothly sliding it, enables a friction loss to be reduced. While the compressor enables its volumetric efficiency to be improved by decreasing a leakage amount of fluid.
Patent JP-S5862375-A (JP)
Title: Ignition controller for engine
Inventor: KATAYAMA TAISHIN
IPC: F02P11/00
Filed: 1981-10-12
Abstract: PURPOSE:To maintain operation of an engine by interpolating the standard position pulse for which output is missed, with other standard position pulse free from fault and the crank angle pulse, when the output of the standard position sensor which is used for engine ignition control is missed. CONSTITUTION:When a standard position sensor 1a is down, generation of differential pulse C1 is suspended, and reset for a counter 11 by the pulse C1 is suspended, and the count value rises to 61. When a decoder 13 detects the count value and generates a signal D, the coincidence with the set outputs of flip-flop circuits 15a-15c is required at AND-gates 14a-14c, but the circuits 15a-15c are triggered by the differential outputs C1-C3 in normal time and operated in succession, so in this case, coincidence only in the AND-gate 14a is required, and an output signal E1 is generated. As the signal E1 is nearly synchronized with the differential pulse C1 in suspension, the standard position pulse F1 is interpolated by transmitting the signal E1 through an OR-gate 16a.