baber/WOPTO huggingface dataset:
Patent JP-H04284141-A (JP)
Title: Control device for internal combustion engine
Inventor: HONDA HIDEO
IPC: F02D41/16
Filed: 1991-03-12
Abstract: PURPOSE:To stabilize an engine speed at the time of idle operation by providing a correcting means for controlling a fuel supply amount corrected to an engine based on an output signal from an air control means. CONSTITUTION:An engine speed is controlled by an idle speed control valve(ISCV) 13 for controlling an intake air amount at the time of idle operation. Here in a control unit 15, a supply amount of fuel to an engine main unit 1 is correction-controlled based on an output signal from the ISCV 13. Since the supply amount of fuel is corrected instantaneously corresponding to an adjusting amount of intake air at the time of adjusting it in the case of adjusting the intake air amount at the time of idle operation, an injection amount of fuel is obtained optimum to improve stability of the engine speed.
Patent JP-S59175921-A (JP)
Title: Electric discharge machine
Inventor: GOTOU MAKOTO
IPC: B23H1/02
Filed: 1983-03-18
Abstract: PURPOSE:To facilitate to detect the condition of gap and improve working performance by providing a switching element between a capacitor, accumulating discharging energy, and the working gap. CONSTITUTION:When a work starting switch 21 is put ON, charging of the electric discharging capacitor 23 is begun and the charging voltage E1 is compared with a reference voltage E0 by a comparating circuit 38, and when the charging is finished, the switching element 31 is put ON. When the electric discharge is generated in the working gap and the detecting voltage E1 becomes smaller than the reference voltage E3', the switching element 31 is put OFF by the output of the comparating circuit 43. A timer 42 begins counting upon starting of the electric discharge in order to prohibit next ON signal of the switching element until a predetermined time has elapsed. The capacitor is connected after the switching element, therefore, the working gap may be independent, the detection thereof may be facilitated and the working performance may be improved.
Patent JP-S56145786-A (JP)
Title: Controller for motor
Inventor: TOBIYO MASAHIRO
IPC: H02P7/292
Filed: 1980-04-11
Abstract: PURPOSE:To prevent the generation of inrush currents when power return and start reoperation smoothly by inputting speed feedback signals, a level thereof is converted when detecting power stoppage, to a current controller. CONSTITUTION:Difference between a speed command 21 and the speed feedback signals 22 of a motor 6 is counted by means of a speed controller 8 and used as a current command 23, and difference between the command 23 and current feedback signals 24 is counted by means of a current controller 9 and used as pulse generator input 25. A level converting circuit 11 outputs signals 30 obtained by level-converting the speed feedback signals 22. A bias setting circuit 13 gives the current controller 9 signals 30 when power stoppage detecting signal 31 are output from a power- stoppage detecting circuit 12. Thus, the pulse generator input 25 does not differ markedly from a condition before power stoppage when power return, and inrush excessive currents are not generated when power return.
Patent JP-H06260431-A (JP)
Title: Vacuum wafer treatment device
Inventor: WAKITA YUKIHIRO
IPC: H01L21/205
Filed: 1993-03-08
Abstract: PURPOSE:To prevent a wafer from slipping and to dissolve the unsatisfactory state of a vacuum wafer treater due to a slip of the wafer by a method wherein wafer slip resistance grooves are provided in a prescribed wafer support part of a wafer support stage for supporting the wafer. CONSTITUTION:Slip resistance grooves 6 are provided in a wafer support part 8 which is a site, which supports a wafer 11, on a wafer support stage (a heater block) 2. If a film consisting of a TEOS or the like is formed on the rear of the wafer 11 when the wafer 11 is heated, this TEOS or the like is decomposed and gas is discharged, but as this gas can be degassed from the grooves 6, the wafer can be prevented from being brought in a state that it is levitated on the support part 8. In particular, when the grooves 6 are provided in the direction of evacuation, decomposed gas can be suitably exhausted. Positions for providing the grooves 6, the number of pieces of the grooves 6 and the depth, width and the like of the grooves 6 can be properly decided. Moreover, it is also possible that the slip resistance grooves are provided in the wafer support stage of an etching device and the wafer is prevented from slipping.
Patent JP-S61207795-A (JP)
Inventor: GOTO TORU
IPC: E21D9/06
Filed: 1985-03-09
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-S60194274-A (JP)
Inventor: NAKAMURA HIROHIKO
IPC: F25J3/04
Filed: 1984-03-14
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-H03252328-A (JP)
Title: Glass for blood collecting tube
Inventor: TAKAHASHI WATARU
IPC: C03C4/00
Filed: 1990-02-27
Abstract: PURPOSE:To improve fusibility, clarity, moldability and color-inhibiting effect to gamma-rays irradiation by adding small amounts of CeO2 and Li2O in soda lime glass of a specific composition. CONSTITUTION:60-75wt.% SiO2 is mixed with 0.5-5wt.% Al2O3, 12-20wt.% Na2O, 0-5wt.% K2O (Na2O+K2O=13-22wt.%), 1-8wt.% CaO, 1-6wt.% MgO, 0.5-5wt.% BaO, 0.1-5wt.% B2O3, 0.1-2wt.% CeO2 and 0.1-2wt.% Li2O and melted in a reducing atmosphere, then clarified, thus vitrified.
Patent JP-H02226873-A (JP)
Title: Controller for direction of television screen
Inventor: OKITA SHIGERU
IPC: H04N5/00
Filed: 1989-02-28
Abstract: PURPOSE:To simplify a scanning by radiating a prescribed signal toward a television receiver, detecting the signal, identifying the direction into which the television screen is to be directed and driving the television receiver so as to direct the TV screen in the identified direction. CONSTITUTION:A prescribed signal for detecting an azimuth from an azimuth detection signal generator 1 is outputted toward a television receiver 3, sensed by an azimuth sensor 5 in the television receiver 3 to detect the azimuth of the azimuth detection signal generator 1. When the azimuth sensor 5 detects the azimuth of the azimuth detection signal generator 1, that is, the direction of the azimuth detection signal generator 1 to which the screen of the television receiver 3 is to be directed, the detected direction is informed to a rotational driving control section 7. The rotational driving control section 7 drives the television receiver 3 via a TV driving section 9 so as to direct the screen of the television receiver 3 into this direction. Thus, the TV screen is directed into the desired direction with a simple operation.
Patent JP-H05252375-A (JP)
Title: Facsimile communication control device
Inventor: FUKUDA TOSHIYA
IPC: H04N1/36
Filed: 1992-03-04
Abstract: PURPOSE:To provide the facsimile(FAX) communication control device capable of simlifying a control program and reducing load by a simple hardware constitution at the time of detecting an EOL in message data. CONSTITUTION:In a general use communication control LSI 3 having two or more input ports, one input port is used for FAX communication control, the other is used for EOL detection, a synchronizing communication mode is set up, and at the time of receiving a 12-bit digit string in the EOL, an interruption signal is generated. At the time of inputting the interruption signal 10 while receiving parallel data 7, a control part 4 executes processing to be executed at the time of detecting the EOL.
Patent JP-S56142457-A (JP)
Title: Liquid chromatography column device
Inventor: OOTSUBO JIYUNICHIROU
IPC: G01N30/52
Filed: 1980-04-09
Abstract: PURPOSE:To prevent delayed occurrence of gap due to contraction of filler agent, etc., by introducing specimen and moving phase solvent to a stationary phase through a sliding plug provided on the top of a separating column and also applying pressure onto the sliding plug continuously. CONSTITUTION:A sliding plug 7 is provided on the top of a separating column 1, and by introduction of specimen and moving phase solvent to a stationary phase 6 through this sliding plug 7, chromatography is conducted. During operation of this chromatography, a prescribed magnitude of pressure is applied onto the sliding plug 7 through a pressure-applying mechanism. By doing so, a filler agent which constitutes the stationary phase 6 in the separating column 1 is tightly pressed by the sliding plug 7, and therefore, a satisfactorily tight stationary phase can be constituted not by the wet-type filling process which requires complicate operation but by the dry-type filling process which can be operated easily.
Patent JP-S62204725-A (JP)
Inventor: SHINODA SHINICHIRO
IPC: A61B3/14
Filed: 1986-03-06
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-H02227587-A (JP)
Title: Scroll compressor
Inventor: INOUE TOSHITSUNE
IPC: F04C29/02
Filed: 1989-02-28
Abstract: PURPOSE:To prevent decrease in the amount of lubricant in an oil sump by forming a coupling hole for discharge of compression gas with the outlet facing the space below a drive motor in a rotary shaft to be coupled with a revolving scroll, and furnishing an oil separator plate at the undersurface of drive motor. CONSTITUTION:In a scroll type compressor, the compression mechanism 3 is driven by a motor arranged in the upper part of an enclosure case 1 through a rotary shaft 13, which is borne by a bearing part 12 formed in a single piece with a supporting frame 8 of this compression mechanism 3. A compressed gas discharge hole 40 is bored in a boss 16 in the center of a revolving scroll 6 of the compression mechanism 3, which is immersed in lubricant in an oil sump 24, and is put in communication with a coupling hole 41 bored in the rotary shaft 13. The top of this coupling hole 41 is led to a discharge hole 42 facing the space between the top of bearing 12 and a rotor 20. To the periphery of this bearing 12 an oil separator plate 43 is fixed as facing the undersurface of the lower end ring 21a of a stator 21.
Patent JP-H04266127-A (JP)
Title: Learning type fuzzy inference device
Inventor: TSUKAGOSHI TSUNEO
IPC: G06F9/44
Filed: 1991-02-20
Abstract: PURPOSE:To obtain a learning type fuzzy inference device which can correct at random such inference parameters of a rule, a membership function, etc., of a fuzzy inference during the execution of an inference and asynchronously with the inference. CONSTITUTION:A fuzzy inference part 1 is provided together with an inference parameter store part 2, and an inference parameter learning part 3. The part 2 consists of a dual port memory containing two ports. In such a constitution, a learning type fuzzy inference device can freely perform the learning in parallel with an inference. Thus the learning result can be projected on the control at a high speed.
Patent JP-S57176146-A (JP)
Title: Tubular hollow body, its manufacture and device for executing said method
Inventor: GIYUNTERU DEERE
IPC: B29C43/12
Filed: 1982-03-26
Abstract: A load-bearing part for aircraft or space vehicle is integrally made in a uniform manner from fiber-reinforced resin connecting endpieces of a small cross section merged via transition zones with a circular main- and central hollow. A particular method and particular tooling, for carrying out the method and making the hollow, are also disclosed.
Patent JP-H02227510-A (JP)
Title: Lubricant return device for four-cycle engine
Inventor: YOSHIDA JUN
IPC: F01M11/00
Filed: 1989-02-28
Abstract: PURPOSE:To reduce the bottom size of a crankcase by forming a recessed part for accumulating oil between the crankcase and a clutch cover covering it, and forming a connecting hole connected to an oil pan on the side face of the recessed part. CONSTITUTION:Lubricant is injected from an injection hole 4a of a pipe 4 to a recessed part 3 formed in a cylinder head 2 of an engine 20, and thereby heat around the combustion chamber is absorbed. The lubricant injected to the recessed part is returned through an exhaust hole 5 and an oil pipe 6 to an oil pan 8 at the bottom of a crankcase 7. In this equipment, the lubricant of the oil pipe 6 is exhausted to a recessed part 21 formed between the crankcase 7 and a clutch cover 11. The oil level in the recessed part 21 thus rises by the lubricant, and the lubricant is returned from a position below the oil level of the oil pan 8 through an oil exhaust hole 21b to the oil pan 8.
Patent JP-H03250431-A (JP)
Title: Control track detector for optical disk
Inventor: KUROSAWA KATSUHIRO
IPC: G11B21/08
Filed: 1990-02-28
Abstract: PURPOSE:To allow the short-time execution of detection by providing a sensor for control track detection separately from a position sensor and retrieving the control track from the central side of an optical disk. CONSTITUTION:The detection of the control track 12b is decided by detecting the PEP modulation signal recorded in the control track 12b where a pickup 11 arrives at the control track 12b when the pickup 11 is moved from the central side of the optical disk 12. A 2nd sensor 16 for control track detection is provided on the side nearer the center than the control track 12b or the position sensor 13 in such a manner and the control track 12b is retrieved from the central side of the optical disk 12, by which the detection of the control track 12b is detected without entailing the prolonging of the time even after recording of data in a user region 12a.
Patent JP-S58164814-A (JP)
Title: Sand pile formation work
Inventor: SHIYOUNO MASARU
IPC: E02D3/10
Filed: 1982-03-25
Abstract: PURPOSE:To improve the ground having differently dispersed strengths to an evenly improved ground by setting up the pushing force of a sand-discharging and compacting part as a control target for the formation work of sand piles. CONSTITUTION:Either one or both of the diameter and strength of formed sand pile are varied in such a way that the pushing force of a sand-discharging and compacting member 4 provided at the lower end of a hollow pipe 1 for forming sand pile is kept at a set value in the course of forming sand piles  while moving the member 4 by a forced vertical moving mechanism 5. Also, the  pushing force of the member 4 is set as a control target for the formation work  of sand piles. The pushing force value detected of the member 4 is compared  with a set pushing force value, and when they are out of accord, a signal is sent to a controller 22 and by control signal from the controller 22, a factor  related to the diameter of sand pile formed, e.g., winding speed of a winding  winch 10, is controlled. In this way, since the diameter of sand pile is varied  with changes in the strength of the ground, uniformly improved ground can be  obtained by controlling the diameter of sand pile in such a way as to keep the  pushing force of the member 4 at a set value.
Patent JP-2000204298-A (JP)
Title: Straight-shade coating composition
Inventor: CRUMLEY VALERIE L
IPC: C09D5/38
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To show no gonioapparent effects and improve the hiding power with a low thickness and a low pigment to binder ratio by blending a specific colored metallic flake pigment and a film-forming binder. SOLUTION: Three wt.% or less, preferably 2 wt.% or less of a colored metallic flake pigment with an average particle diameter of 30 μm or less, preferably 20 μm or less which produces a coating showing no gonioapparent effects and which is placed on the surface, a colored pigment, a film-forming binder comprising a cross-linkable resin having at least two cross-linking groups, a curing agent having two or more groups reacting with the binder, a polar aliphatic solvent or polar aromatic solvent and/or water are blended at a ratio of colored pigment to binder of 0.025-1.1 to obtain a straight-shade coating composition. The composition is preferably used as a high-gloss single-layer topcoat.
Patent JP-S62204140-A (JP)
Title: Core box
Inventor: KANEKO HARUHIKO
IPC: G01N1/04
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a core box which is easily manufactured and can be washed with water by making a main box body and a lid of synthetic resin and sectioning circularly the bottom parts of storage parts arcuately along the external surfaces of cores. CONSTITUTION:The core box consists of the main box body 2 and lid 3 molded out of synthetic resin by injection. Four section plates 7 are formed integrally in the main box body while extending lengthwise and five stored parts 9 for cores 8 collected by boring bits are formed. The bottom parts of the storage parts 9 are sectioned arcuately along the external surfaces of the cores 8, which are prevented from rolling. A water drain hole 10 is bored in each bottom part and water is discharged at the time of the collection of the cores 8. Further, an urethane plate which abuts on the cores 8 in the closed state of the lid 3 is provided to the reverse surface of the lid 3 to prevent the cores 8 from being broken owing to the vibrations of the core box 1.
Patent JP-S62207124-A (JP)
Inventor: MIYAKE YASUAKI
IPC: H02H7/055
Filed: 1986-03-05
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-H04211105-A (JP)
Title: Superconducting apparatus, superconducting energy storing apparatus and operating method therefor
Inventor: ISHIGAKI YUKIO
IPC: H01L39/14
Filed: 1991-03-13
Abstract: PURPOSE:To provide a superconducting apparatus which can open a permanent current switch at quite high speed and a highly efficient superconducting energy storing apparatus which can instantaneously accommodate for system disturbance with substantially no energy loss. CONSTITUTION:The invention comprises a superconducting apparatus having a permanent current switch 1, which opens upon conduction of a current higher than a critical level, connected in parallel with a superconducting coil 3 and a superconducting energy storing apparatus at least provided with a function for opening the permanent current switch 1, which has been closed in order to feed a permanent current to the superconducting coil 3, upon conduction of a current higher than a critical level at a time point when the superconducting coil 3 is stored with set energy through an exciting power supply 7.
Patent JP-2000242810-A (JP)
Title: Method and device for texture mapping, and recording medium
Inventor: HORIGUCHI SHOICHI
IPC: G06T19/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To automatically map optimum texture to respective polygons of a three-dimensional structure model by selecting a video image having the optimum texture, cutting the texture out of the video image, and automatically pasting the texture on the corresponding polygon. SOLUTION: The three-dimensional structure model is read in (SO3) and one object polygon is selected from the read-in three-dimensional structure model (SO4). Further, a video image, etc., which does not have the texture corresponding to the selected object polygon is excluded from search images, which are narrowed down (SO5). The video image having the best texture is selected out of the narrowed-down search images (SO6) and read in (SO7), and the texturecorresponding to the corresponding polygon is cut out of the read-in video image (SO8) and pasted on the object polygon (SO9).
Patent JP-H08246499-A (JP)
Title: Structure of bonnet for back hoe
Inventor: NABEYA KIYOSHI
IPC: E02F9/00
Filed: 1995-03-08
Abstract: PURPOSE: To facilitate the work of fastening a tank bonnet in spite of the location of tank bonnet-fastening bolts which is at the inside of the bonnet, in the structure of the bonnet for a back hoe. CONSTITUTION: Two places, front and rear, of the lower end of a tank bonnet 15 are connected to the upper surfaces of a turntable 3, each of which is at the end part of a lateral outside thereof, with bolts 18, 18 from inside the bonnet 15. A positioning and engaging part 19, at which the lower end of the bonnet 15 is engaged and connected with the turntable 13 through a pin 19a and a connecting hole from in vertical direction, is formed at the intermediate part between the two places to be connected with the bolts 18, 18.
Patent JP-H05248117-A (JP)
Title: Damping structure
Inventor: NISHIMURA ISAO
IPC: F16F15/02
Filed: 1992-03-05
Abstract: PURPOSE:To reduce the number of dampers to be used in a structure for which damping is made in passive mode, depending only on dampers for absorption of vibration energy. CONSTITUTION:A damper D that generates damping force when upper stories b3 and lower stories b1 placed above and below are displaced relatively in horizontal is installed only to an in-between story b2 of a structure B built in a plurality of stories. The entire body of the structure B is divided into two mass points that are composed of the upper stories b3 and the lower stories b1 connected by the in-between story b2 and the damper D, and vibrations in the upper stories b3 and the lower stories b1 are made independent of each other, and the structure B itself is made to function as a dynamic damper with natural frequencies of the upper stories b3 and the lower stories b1 adjusted each other. Thereby the vibration of the structure B can be damped down by the damper D in less numbers installed only to the in-between story b2.
Patent JP-S61209828-A (JP)
Title: Automatic assembling device for board-like member having hole for inserting tube
Inventor: YAMAGUCHI YUJI
IPC: B23P19/02
Filed: 1985-03-13
Abstract: PURPOSE:To automatically carry out the centering of the inserting hole of board-like member by measuring the position of said board-like member having said hole for inserting a tube b means of a beam passing through said hole and moving said board-like member by the resultant signal. CONSTITUTION:The rays of a light 12 installed on the hole 16 of a partitioning board 11, forms an image on a TV camera 14 which is displayed on the screen of a monitor TV 9. On the screen of the monitor TV 9, the part of the hole 16 is displayed brighter while the other parts are darker due to the rays of the light 12. When the center of this bright part is not positioned in the center of the screen, a detecting and measuring device 10 outputs the deviation as a signal. Based on this signal, a control unit 8 drives a moving device 18 in the Z direction and a moving device 19 in the X direction which are installed on an assembling bogie, to move the partitioning board 11. With the movement of the partitioning board 11, the bright part on the screen of the monitor TV 2 is also moved and, when it has come to a set point, a signal is given to stop the moving devices 18, 19, completing the positioning.
Patent JP-H05250353-A (JP)
Title: Document preparing system
Inventor: MIZUNO YOSHIAKI
IPC: G06F17/21
Filed: 1992-03-05
Abstract: PURPOSE:To enable an operator to know an operation error in printer output in advance and to prevent a waste due to reprinting. CONSTITUTION:A form state detecting mechanism 14 outputs size information on a printing form set on a printer 12 and information on the setting position of the printing form on a printing mechanism to the composite screen display mechanism 15 of a work processor 11. The composite screen display mechanism 15 composes the size information and position information on the printing form which are outputted by the form state detecting mechanism 14 and a screen signal of an image showing the state of print layout on the printing form when printing is carried out under printing conditions indicated by printing parameters which are inputted yet.