baber/WOPTO huggingface dataset:
Patent JP-H0692796-A (JP)
Title: Production of thin film by epitaxial growth
Inventor: YAMAZAWA KAZUTO
IPC: C30B29/28
Filed: 1993-03-02
Abstract: PURPOSE:To prevent cracking, etc., when a thin film is produced by epitaxial growth. CONSTITUTION:When a single crystal film is formed on a substrate by epitaxial growth, the deviation of lattice constant is increased from the substrate side toward the growth direction especially at 0.4X10<-4>-9X10<-4>%/mum rate of variation.
Patent JP-H09253314-A (JP)
Title: Game place system
Inventor: FUJIMOTO AKIRA
IPC: G07F7/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To appropriately recognize winning and losing for each customer by recording the contents of a membership card in a prepaid card together with a purchase money amount or the like, storing the hit number of game media, the number of discharged balls and a ball purchase amount, etc., during a game and obtaining game information for each customer based on the informa tion after the end of the game. SOLUTION: This game place system is provided with a terminal controller 10 and a counter part 30 and plural islands provided with an island end part 20 are connected to them. The island end part 20 is provided with card processors 21 and 22, a pachinko ball withdrawing machine 27 and the vending machine 28 of the prepaid card 8 (P card hereafter), etc. The P card vending machine 28 additionally enters member chip information to the P card and transmits a purchase amount when the membership card is inserted, money is fed and a card selection button is depressed. Also, medium information while the P card where a membership code is recorded is inserted to each card unit is stored for each customer, the winning and losing of the game are computed at the end of the game and the result is appropriately utilized for service.
Patent JP-S54156930-A (JP)
Title: Maximum revolution speed controller of diesel engine
Inventor: WAKE KOREKAZU
IPC: F02D1/06
Filed: 1978-06-01
Abstract: PURPOSE: To control the maximum speed of revolution by simple structure, by introducing negative pressure from a negative pressure generator to a negative pressure functioning chamber of a governor in place of the negative pressure of a Venturi by opening a constantly-closed opening and closing valve when the speed of revolution of an engine exceeds fixed value.  
     CONSTITUTION: The other end of a signal passage 9, which one end is opened to a variable Venturi portion 3, is opened to a negative pressure chamber 12 of a pneumatic governor 11, and a control rack 14 is advance-or-retreat moved by balance action with a spring 15. An electromagnetic three-way valve 16 located at an intermediate portion of the signal passage 9 connects the negative pressure functioning chamber 12 to a vacuum pump 17 through a signal passage 18 by change-over signals when the speed of revolution of an engine is detected by means of a detector 19 and reaches not less than fixed value, and a diaphragm 13 retreats to shift the control rack 14 to a quantity loss end, thus preventing the reaching of the engine 1 up to not less than the fixed maximum speed of revolution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55158433-A (JP)
Title: Ventilating fan device
Inventor: NAKAMURA ISOROKU
IPC: F24F7/013
Filed: 1979-05-28
Abstract: PURPOSE: To provide a ventilating fan device capable of being removably fitted to a window easily, comprising a projected rim portion projected from the outer peripehral surface of a ventilating fan main body, and a fitting frame having an engagement groove disengageably engaging the projected rim portion.  
     CONSTITUTION: A ventilating fan main body 1 comprises a casing 4 opening on the room side 2 and the exterior side 3, a driving motor 7 fitted to fitting legs 5 and 6 spanned inside the casing 4, a fan rotated by the motor 7, a shutter borne near the exterior-side opening of the casing 4 in such a manner that it can be opened and closed freely, and front panel 4' arranged on the room side 2. The main body 1 is fitted to a fitting frame 10 by a method wherein a projected rim portion 9 projected from the outer peripheral surface of the casing 4 is contacted with a stopper piece 12 of the fitting frame 10 from the room side 2 and then fastened with screws 17. The fitting frame 10 is fitted by fixing its fitting portion 20 to a window frame 21 and a window pane or a panel plate 24 with screws 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61225842-A (JP)
Title: Semiconductor device
Inventor: MIYAUCHI AKIRA
IPC: H05K3/34
Filed: 1985-03-30
Abstract: PURPOSE:To readily match the impedance of upward and downward wirings of high speed signal line wired to the side by forming a coplanar type transmission line with the high speed signal line, and grounding surfaces formed at the prescribed intervals on both sides of the signal line. CONSTITUTION:High speed signal lines for connecting an IC chip 7 provided above an IC package 1 with external terminals 211, 311 provided under the package 1 are wired at 212, 222 along the side of the package, grounding surfaces 412, 422, 433 are formed at the prescribed intervals on both sides of the wirings 212, 222, and the impedances of the upward and downward wirings of the signal lies are matched by the signal lines wired at the sides and the grounding surfaces formed on both sides of the signal lines, i.e., side wirings 412, 212, 422 and 422, 222, 432.
Patent JP-H01239483-A (JP)
Title: Function test system
Inventor: SERIZAWA ATSUSHI
IPC: G06F11/22
Filed: 1988-03-18
Abstract: PURPOSE:To conduct a function test by timing groups at a time and to enable a delay test substantially by finding the delay time of respective input/output pins from circuit data on an LSI by analysis. CONSTITUTION:An input/output pin delay time analysis part 12 calculates the delay time of respective input/output pins by analysis from the constitution data on the LSI from a file 10 according to a reference set in analytic reference data 11, the delay time of respective pins which is obtained as a result of the analysis is classified by a following classification part 13 into timing groups divided by prescribed timing time as to the input and output pins and stored in a table 13. The data in the table 131 are inputted as test data to a function testing device 14 to conduct a test by the timing groups. Consequently, the delay test is conducted practically without requiring much time.
Patent JP-H0610789-A (JP)
Title: Fuel injection device
Inventor: ITO KATSUKI
IPC: F02D35/00
Filed: 1992-03-23
Abstract: PURPOSE:To facilitate a wiring operation and maintenance-inspecting operation and improve the external appearance by simply constituting a feeder for a plurality of injectors. CONSTITUTION:A fuel distributing pipe 1 is formed with a plurality of fuel supply ports 15 corresponding to a plurality of injectors 3. Further, the fuel distributing pipe 1 is provided in the body part 11 with a plurality of feeding connectors 17 connected to receiving connectors 31 of the injectors 3 and an input connector 16 for receiving a fuel injection signal from a control computer. A lead wire 18 for interconnecting these connectors electrically is insert molded in the body part 11. Thus, a plurality of injectors can be wired only by the constitution provided in the body part 11 to facilitate the wiring operation. Also, since the wiring is not extended in an engine room, the maintenance and inspecting operations in the engine room are facilitated, while the appearance in the engine room can be improved.
Patent JP-S62222939-A (JP)
Title: Automatic document feeding device
Inventor: KITAHARA MAKOTO
IPC: G03B27/62
Filed: 1986-03-24
Abstract: PURPOSE:To obtain an automatic document feeding device which carries out handling operations continuously and automatically in order according to handling conditions required for respective document aggregation by providing two document loading parts and setting one or more document aggregations on one document loading part. CONSTITUTION:The captioned feeding device has a reserved document setting part A consisting of a loading tray 1 which is a second loading part for setting documents, a separating and feeding part consisting of a feeding belt 5 and a separating belt 7, sheet passes consisting of three parts (d)-(f), and a feed roller (figure omitted) for conveying the documents on the sheet passes. The device also has a circulating type document feeding device B consisting of a first loading part 301, a first separating means 302, sheets passes consisting part 301, a first separating means 302, sheet passes consisting of parts (j)-(r), and a normally/reversely rotatable conveying means 303. The sheet pass (f) part is separated from the sheet pass (e) part to carry out documents in the direction of a paper discharge tray 14.
Patent JP-S57182156-A (JP)
Title: Oxygen concentration sensor
Inventor: SAJI KEIICHI
IPC: G01N27/406
Filed: 1981-05-01
Abstract: PURPOSE:To improve voltage and current characteristics of the element of an oxygen  concentration sensor by making the size of the cathode smaller than the size of the  plane that forms the cathode of an oxygen ion conductive body and increasing the  contact face between the porous layer and the oxygen ion conductive body. CONSTITUTION:A cathod 8 and anode 9 that are smaller than an oxygen ion conductive  body 7 are formed by spattering of platinum at the center between the upper and  lower faces of the oxygen ion conductive body 7. On the surface of the cathode 8 a  porous layer 10 of 640mum thickness is formed by plasma spray coating that uses as the  raw material spinel type powder. Because the cathod 8 is made smaller than the  oxygen ion conductive body 7 and formed with the porous layer, the distance in which  the porous layer 10 and the oxygen ion conductive body 7 are directly joined becomes  large with the result of enlarged upper limit of measurement of oxygen concentration.  For elements with this construction, further, the porous layer 10 is made more dense in  the center than in the periphery in order to reduce oxygen gas that flows in parallel to the cathede face, and the residual are residual not dense area is made to contact with  the atmosphere that is measured. With this arrangement, the characteristics of the  oxygen concentration sensor is improved.
Patent JP-H08231125-A (JP)
Title: Friction roller for thread winding device
Inventor: MORI SHIGEKI
IPC: D01H1/36
Filed: 1995-02-28
Abstract: PURPOSE: To provide a friction roller for a thread winding device, requiring no change owing to friction while securing drive transmission force, and capable of smoothly and quietly rotating a package. CONSTITUTION: A flute-processing is applied on the peripheral surface 2 of a friction roller 1 for contact-rotating a package. Flutes 3 are arranged so as to be tilted in relation to the roller rotary shaft direction. And the flutes 3 are arranged into a crisscross shape.
Patent JP-S51143246-A (JP)
Title: Safety stop device for rail end of stacker crane
Inventor: IZUMI MASANORI
IPC: B66C9/00
Filed: 1975-06-02
Abstract: PURPOSE: Stacker crane provide brake mechanisms each having driven wheel and rail end portions provide brake rails to stop accidentally high speed stacker crane near the end of the rails safely. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03263239-A (JP)
Title: Information processing system
Inventor: TAKAE SHIGERU
IPC: G06F11/34
Filed: 1990-03-14
Abstract: PURPOSE:To recover a fault in a short time by providing a service processor, selecting faulty information with respect to a generated fault, and outputting it to a high-speed printer. CONSTITUTION:A central processing unit 1 for which the high-speed printer 6 is connected is provided with a magnetic disk controller 3 shared with an operating system 10. Also, the service processor 2 is provided with a faulty information accumulation file 23 in which collected faulty information is stored and a main body system faulty information transfer means 22. In such a case, the transfer means 22 selects information with respect to the generated fault out of the faulty information in the file 23 in the case of receiving the transfer of the faulty information, and transfers it to the controller 3. At this time, a main body system faulty information transfer requiring means 11 outputs the transfer requirement of the faulty information to the processor 2, and when the transfer is completed, a faulty information output means 12 outputs the faulty information to the high-speed printer 6. Thereby, it is possible to collect only information required for the generated information in a short time, therefore, the recovery of the fault can be performed at high speed.
Patent JP-H05265615-A (JP)
Title: Signal line connecting device
IPC: G06F3/00
Filed: 1992-03-23
Abstract: PURPOSE:To connect between personal computers by means of a straight cable without using a cross cable. CONSTITUTION:A signal line connecting device for mutually connecting terminal equipments of two kinds having respectively different signal transfer transmission levels has a level converter 20, which is provided with plural level converting means 22, 23. The transfer transmission level of a 1st transmission signal having a 1st transfer transmission level and supplied to a 1st transmission side connection terminal (a) is converted into a CMOS level by a 1st level conversion means 22 and the level-converted signal is outputted to a 1st receiving side connection terminal (d) and the transfer level of a 2nd transmission signal having a 2nd transfer level and supplied to a 2nd transmitting side connection terminal (c) is converted into an RS232C level by a 2nd level conversion means 23 and the level-converted signal is outputted to a 2nd receiving side connection terminal (b).
Patent JP-S63229364-A (JP)
Title: Cell identification counter
Inventor: MOCHIZUKI TAKANORI
IPC: G01N33/49
Filed: 1987-03-18
Abstract: PURPOSE:To count living and dead cells, by making a cell suspension pass through pores of a detecting section to measure electric resistance or voltage. CONSTITUTION:When a cell suspension 12 is sucked into a detecting section 1 with a pump 7 after the detecting section is immersed thereinto 12, cells 4 pass through pores 10. When cells 4 as dielectric pass, the resistance value between electrodes 3a and 3b increases only with the passage of a solvent of the suspension and voltage proportional to resistance is induced between the electrodes. It is found that the resistance value of dead cells becomes lower than that of living cells. So, thresholds V1 and V2 are set for a measuring section 9 to detect a voltage induced depending on dead and living cells, and when a detection voltage of a voltage detector 11 is between the thresholds, dead cells are determined to pass while living cells are done to pass when it is larger than the thresholds. Then, the suspension 12 is sucked at a fixed flow rate to be measured with a flow rate measuring section and the results are sent to the measuring section 9. Thus, living and dead cells can be identified and counted.
Patent JP-H05272687-A (JP)
Title: Extrusion molding method for bent pipe coupling and device therefor
IPC: F16L47/00
Filed: 1992-03-23
Abstract: PURPOSE:To obtain an extrusion molding device for a bent pipe coupling which is equipped with a bent part having a specified radius of curvature and each receiving port part at both the edges of the bent part and is free from joint. CONSTITUTION:A nozzle member 15 has an annular nozzle hole 19 which is prescribed by an inside nozzle surface 17a which is continuous in the peripheral direction and an outside nozzle surface 16a which is continuous in the peripheral direction, and the gap between the inside nozzle surface 17a and the outside nozzle surface 16a differes partially in the peripheral direction. Then, a metal mold 20 consisting of a pair of female molds 24 and a male mold 26 having a molding space 25 having the shape conforming to the outer shape of a curved pipe coupling is prepared. One edge of the male mold 26 having the molding space 25 as one edge 28b in the axial direction is set oppositely to the nozzle hole 19. Further, the kneaded thermoplastic resin is allowed to pass through the nozzle hole 19 and is formed to a cylindrical form, and allowed to pass through one edge in the axial direction of the male mold 26, and when one resin reaches the other edge surface 29b of the molding space, compression molding is carried out through the nipping in the groove part of a pair of female molds 24, and the curved pipe coupling is obtained.
Patent JP-H07244979-A (JP)
Title: Recording disk driving device
Inventor: NAKAJIMA TOMOSHI
IPC: G11B33/12
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a recording disk driving device which is easy to produce and assemble and is reduced in size and weight by using steel sheets formed by plastic deformation working for a base member and cover member. CONSTITUTION:The steel sheets formed to prescribed shapes by plastic deformation working, such as pressing, are used for the base member 1 which is approximately square in plane shape and is formed with respective end edges 29 bent substantially at a right angle and the cover member 2 which is formed to substantially the same shape as the shape of the member 1. The thin steel sheets are, therefore, usable and the production and assembly are facilitated. In addition, the size and weight are reduced while high reliability is maintained. The end edges 29 of the base member 1 and/or the cover member 2 are provided with the collar parts. These collar parts are subjected to plastic deforming or welding, by which the base member 1 and the cover member 2 are preferably fixed. The members 1, 2 are thus surely fixed without using other fastening members, adhesives, etc.
Patent JP-H07246983-A (JP)
Title: Ship mooring device
Inventor: MATSUMOTO TSUTOMU
IPC: B63B21/00
Filed: 1994-03-09
Abstract: PURPOSE:To provide a mooring device for large and medium-sized ships by which large three-dimensional oscillation of the hull is allowed even at stormy weather time and the application of large external force to the hull is avoided. CONSTITUTION:A ship mooring device has automatic raising-lowering members 25 to 26 which are slidably added along vertical directional recesses recessed in positions respectively opposed to front and rear parts of a berthing ship on a berth surface and have a float body 14 to be soaked in the seawater on the lower end and whose central part automatically follows rise and fall of a sea level, and has a mooring hydraulic cylinder member whose mooring hook 8 is protrusively arranged on the tip of a freely slidable rod 16 coaxially penetratingly passing on the outside end by being pivoted on a swivel member through a horizontal fulcrum pin 31 in a penetrating part extending by crossing the swivel member 30 inserted in a central part of the automatic raising-lowering members 25 to 26 and inside end is supported with an upper parts of the automatic raising-lowering members through a hydraulic cylinder in the vertical direction and an oil pressure absorbing shock absorbing circuit to introduce oil of one and other pressure chambers partitioned by a piston built in the hydraulic cylinder member to the other and one pressure chambers respectively through a control valve.
Patent JP-H01240032-A (JP)
Title: Adaptive kl transformation encoding system and its decoding system
Inventor: AKAMINE MASAMI
IPC: H04N19/189
Filed: 1988-03-22
Abstract: PURPOSE:To reduce the number of information to transmit and to improve an encoding characteristic by providing a KL transformation matrix code book, a proper value table, self correlation coefficient table and an optimum bit distribution table in an encoding part and providing the optimum bit distribution table, transformation coefficient code book and a KL inverse transformation matrix code book in a decoding part. CONSTITUTION:An optimum representative transformation matrix searching device 10 finds out a representative transformation matrix to give 8 minimum distortion among inputted distortions out of a transformation matrix code book 6 and outputs its number. The number of said optimum representative transformation matrix is encoded by an encoder 12 and sent out to the decoding part through a multiplexer 13 together with the output of a quantizer 4. The optimum representative transformation matrix is obtained out of a KL inverse transformation matrix code book 28 at a table reference part 24 based on the number of the optimum representative matrixes decoded by the decoder. A KL inverse transformation is executed to a KL transformation coefficient decoded at a vector multiplier 25 with the use of the optimum representative transformation matrix and a reproduction signal is obtained. Thus, an information quantity to be transmitted is reduced, the encoding characteristic is improved and an operation quantity can be reduced.
Patent JP-H01239854-A (JP)
Title: Die bonding
Inventor: INAMURA KAZUHIKO
IPC: H01L23/50
Filed: 1988-03-22
Abstract: PURPOSE:To reduce a static load to be applied to the surface of a die, and to obtain a sufficient adhering strength by providing a suction hole at the island of a lead frame, and vacuum-sucking the die from the rear face of the hole. CONSTITUTION:In a method of die bonding for allowing a die 11 isolated from a wafer to adhere to a predetermined position of a lead frame 15, a suction hole 17 is formed at the island 16 of the lead frame 15, and the die 11 is vacuum-sucked from the rear face of the hole 17. For example, a die 11 vacuum- sucked to a collet 12 is transferred to the position of the island 16 of the frame 15 and placed. In this case, the vacuum-sucking of the collet 12 is stopped, the deposition of a collet feeding arm 14 is minimized to reduce the elastic force of a spring 13. Simultaneously, the die 11 is sucked to the island 16 by vacuumsucking it through a suction port 19 from the rear face of the hole 17 formed at the island 16. The area of the hole 17 and the degree of vacuum of the suction are so set as to equalize the sucking strength to a conventional bonding load.
Patent JP-S63231767-A (JP)
Title: Data omission preventing circuit for large scale memory
Inventor: OSADA NOBORU
IPC: G11B20/10
Filed: 1987-03-20
Abstract: PURPOSE:To prevent read data from having an omission by providing a demark misrecognition preventing circuit and instructing reread when a normal stripe is misrecognized as a demark stripe when data is read out of a recording medium. CONSTITUTION:The demark misrecognition preventing circuit 17 consists of a timer 19 and a decision circuit 20. The timer 19 is started with the output of a tachometer 18 which detects the position relation between a rotary magnetic head and the recording medium relatively, and when a mark detecting circuit 15 sends out pulses more than pulses when the beginning mark of the normal stripe is detected continuously while the timer 19 decides that the time is within a range corresponding to the area of the burst part of a demark stripe, the circuit 20 decides that the normal stripe is misrecognized as the demark stripe and informs a reproduction control circuit 13 of that. The circuit 13, therefore, ignores a report that a demark detecting circuit 16 sends out and sends out an error report sent out by an ECC circuit 14 to a controller to make a reread, thereby preventing data from being omitted.
Patent JP-S61227535-A (JP)
Inventor: VAN DER BURGT MAARTEN J
IPC: C07C29/15
Filed: 1986-03-26
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-S61227620-A (JP)
Inventor: KANEKO HIROSHI
IPC: H02G3/30
Filed: 1985-03-29
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。