baber/WOPTO huggingface dataset:
Patent JP-H0842437-A (JP)
Title: Plug cap for spark plug
Inventor: TANAKA MITSUYASU
IPC: F02P15/00
Filed: 1994-08-01
Abstract: PURPOSE:To enable a spark plug to prevent any misfire by reducing the extent of energy loss in a plug cap for a spark plug even in the case where the inside of a spark plug mounting hole gets submerged, without increasing any weight and manufacturing cost of this plug cap. CONSTITUTION:Four cable supporting pieces 12 projecting toward the radial inward while extending nearly in the longitudinal direction along the axis are parallelly installed in an inner circumferential wall 14 of an insulating resin pipe 10 covering a high tension cable 21 at almost equal intervals in the circumferential direction, whereby an isolated space 52 is made up in an interval between an outer surface of the cable 21 and the inner circumferential wall 14 of the pipe 10, while the high tension cable 21 is held on the axis of the insulating resin pipe 10.
Patent JP-H0932626-A (JP)
Title: Misfire diagnosing device of engine
Inventor: KISHIMOTO YOICHI
IPC: F02P17/12
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous diagnosis for misfire determination by checking a learning value backed up during the previous operation to be used as it is or not at the time of diagnosis during the operation at every start of operation. SOLUTION: A misfire diagnosing device is provided with a time measuring means 21 for measuring the time required for a designated crank angle section corresponding to a combustion stroke by each cylinder, a learning value for correcting dispersion in the measured values of each cylinder is computed by a learning value arithmetic means 22, and the learning value is stored in a back-up memory 23 even after an engine is stopped. Before the operation of the learning value in this time operation, misfire is determined in a misfire determination means 24 from the fluctuation condition of a value obtained by correcting the measured value in this time operation by the learning value stored in the memory 23.  It is determined by a position determination means 25 at every operation whether a designated crank angle section is in the same position as that of the previous operation or not, and if it is determined to be NO, misfire determination is prohibited by a misfire determination prohibiting means 26.
Patent JP-H0231558-A (JP)
Title: Method for correcting inclination of picture data and picture filing system adopting thereof
Inventor: EJIRI YASUTOMI
IPC: G06T1/00
Filed: 1988-07-21
Abstract: PURPOSE:To correct the inclination of picture data without giving any restriction to originals while a large quantity of originals are inputted by detecting the inclination of the originals by means of sensors arranged in the direction perpendicular to the original carrying direction and correcting the inclination of the picture data. CONSTITUTION:A leading edge detecting sensor group 22 is constituted of plural sensors 220, 221, 230 and 231 arranged in the direction perpendicular to the carrying direction 24 of an original 10. For example, the sensors 230 and 231 are arranged in the longitudinal direction with an interval of L1 between them and detect the right- and left-side leading edges of the original 10 of A4 size, etc., and sensors 220 and 221 are arranged in the longitudinal direction with an interval of L2 between them and detect the right- and left-side leading edges of an original of A3 size, etc. Then, by using a trigonometric function obtained by dividing the deviated quantity DELTAX of the original 10 obtained from the difference between the leading edge detecting time by the sensor interval L1 or L2, the inclined angle (tantheta) of the original 10 is calculated and the inclination of the picture data is corrected. Therefore, the inclination of picture data, if any, can be corrected without giving any restriction to originals while a large quantity of originals are inputted.
Patent JP-S6243100-A (JP)
Inventor: HOSOKAWA TERUO
IPC: H05H13/04
Filed: 1985-08-19
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-H0346030-A (JP)
Title: Ai tool
Inventor: YOSHIKAWA TETSUTO
IPC: G06F9/44
Filed: 1989-07-14
Abstract: PURPOSE:To efficiently construct an AI system by making processes for solving a problem into a module as task, combining them and forming a scenario for solving problem. CONSTITUTION:This tool consists of a task library for diagnosis 4 which is necessary for describing a task for diagnosis, a task library for schedule 5 which is required for describing a task for schedule, and an engine development system 1 describing a shell for the problem by using these libraries. Then, the knowledge expression method of the private shell is defined as the natural extension of the knowledge expression of a general tool, and the inference engine of the private shell is assumued to be the set of knowledge operation primitives (task) inherent to the problem area. The tasks are made into the libraries and several libraries are selected from among the libraries so as to generate the scenario for solving the problem. Thus, the development efficiency of the AI system improves.
Patent JP-S5969974-A (JP)
Title: Amorphous silicon solar cell
Inventor: ICHIMURA TAKESHIGE
IPC: H01L31/04
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a photovoltaic device of high performance having an I type film of superior quality not to receive the influence of impurities added in an N type layer and a P type layer by a method wherein between a layer adjoining to a substrate and the I type layer, a different amorphous silicon I type layer containing a component different from the I type layer thereof and not containing at least fluorine is interposed. CONSTITUTION:Mixed gas added with B2H6 gas by 0.2-2% to SiH4 gas is resolved using the glow discharge method to grow the P type or the N type a- Si layer 2 added with hydrogen (a-Si:H) on the substrate 1, and only SiH4 gas is resolved in succession using the glow discharge method to grow the I type layer 3 of a-Si:H. After then, gas added with H2 to SiH4 is resolved using the glow discharge method to grow the a-Si:H layer 4 added with fluorine (a-Si:H:F), and moreover the N type or the P type a-Si:H layer 5 the reverse conductive type of the layer 2 is formed according to glow discharge resolution of gas added with PH3 or B2H6 to SiH4 to form P-I-N or N-I-P type structure.
Patent JP-S6335921-A (JP)
Title: Construction of foundation mat for bottom of nuclear reactor-housing container
Inventor: NANBA SHIGERU
IPC: E02D27/32
Filed: 1986-07-31
Abstract: PURPOSE:To shorten the construction period of foundation mat for the bottom of nuclear reactor-housing container by a method in which rings for fixing foundation bolts are welded to the intermediate plate of an anchor frame for setting the foundation bolts and the intermediate plate is fixed to the foundation bolts. CONSTITUTION:After mat concrete 19 for the first stage is placed, an anchor frame 13 for setting foundation bolts 8 being integrated is set on the concrete 19. After the centering and positioning of the bolts 8 are made, rings 23 for fixing the bolts 8 are welded to the intermediate plate 14 of the frame 13, and the bolts 8 are fixed to the plate 14. Reinforcing bars for the upper end are set, and mat concrete 20 for the second stage is placed at one time to the level of the bottom liner plate 6 of a nuclear reactor-housing container. The constructing period of the foundation mat for the bottom of nuclear reactor- housing container can thus be shortened.
Patent JP-H0230967-A (JP)
Title: Fuel increment device at starting for internal combustion engine
Inventor: OKAZAKI MASAKI
IPC: F02M1/10
Filed: 1988-07-20
Abstract: PURPOSE:To facilitate easy starting as well as to improve continuity after starting by providing an auxiliary air passage feeding air to an engine main body while being synchronized with feed in fuel increment wherein the passage is arranged separately from a main air passage to the engine main body. CONSTITUTION:Fuel increment at starting is fed to cylinders from the pump chamber of a fuel increment equipment 63 in addition to negative intake air pressure of an intake air passage 58, which situation can provide mixture with a fuel ratio higher than that of an air-fuel ratio formed by air from a main air passage 47 and fuel from a main nozzle 50. Air is introduced to a carburator from an auxiliary air passage 88 through an another system from that for the aforesaid fuel increment while being synchronized with the opening of the closing valve of the fuel increment equipment 63. This constitution allows easy starting, thereby making it possible to improve continuity after starting.
Patent JP-H0823455-A (JP)
Title: Image processing unit and image forming device
Inventor: HARA TOMOSHI
IPC: H04N1/46
Filed: 1994-07-08
Abstract: PURPOSE:To provide an image processing unit able to reproduce a color image with high image quality without deterioration in the image quality even in the case of black characters in a color background independently of the kind of an original. CONSTITUTION:Image information read from a color original in which pattern information and character information are in mixture is processed digitally in this image processing unit. An image area whose pattern is discriminated by a picture character separate section 10 is identified into a black character area in color background and other area by a character detection section 11 in color background and then a black character in the color background in the input image is detected and a black pile height is revised by changing a coefficient of a black level (K) of a black color generating processing section 6 for the black character in the color background.
Patent JP-H0711918-A (JP)
Title: Pivotally supporting device for boat form rocker arm of valve system of overhead engine
Inventor: NAKANO JUNZO
IPC: F01L1/18
Filed: 1993-06-25
Abstract: PURPOSE:To improve the abrasion resistance of the pivotally supporting device of a boat form rocker arm by making the protruded curved abutting surface of a pivotally supporting tool abut on the recessed curved receiving surface of a receiving tool from a lower side to make the pivotally supporting tool be swingable to a strut by an oscillation allowance gap. CONSTITUTION:The protruded curved abutting surface 20 of a pivotally supporting tool 3 is made to abut on the recessed curved receiving surface 21 of a receiving tool 4 from a lower side to make the pivotally supporting tool 3 be swingable to a strut 2 by an oscillation allowance gap 23. Consequently sliding following the oscillation of a boat form rocker arm 6 can be scattered to lower side oscillating rubbing part 25 facing the boat form rocker arm 6 of the pivotally supporting tool 3 and an upper side oscillating rubbing part 22 facing the receiving tool 4 to shorten a sliding distance in the oscillating rubbing part 25 between the boat form rocker arm 6 and the pivotally supporting tool 3. As a result, the abrasion between the boat form rocker arm 6 and the pivotally supporting tool 3 can be reduced to improve the abrasion resistance of the pivotally supporting device of the boat form rocker arm 6.
Patent JP-H0346932-A (JP)
Title: Paper feed device
Inventor: MOTEGI AKIHIKO
IPC: G03G15/00
Filed: 1989-07-13
Abstract: PURPOSE:To prevent a motor, its driving circuit or a paper feed device itself from being damaged by providing a fault operating correction circuit for driving the motor so as to lower a paper storage base up to a lower limit position when an overload current detection means detects an overload current. CONSTITUTION:When a fault operating detection means 21 which detects fault operation such as abnormal rise of the paper storage base is broken, or a control means 25 which controls the driving circuit of a motor 15 is in an abnormal condition for fault operation of the paper storage base, the overload current of the motor 15 at this time is detected by an overload current detection means 44 to drive the motor 15 so that a fault operating correction circuit 24 may lower the paper storage base to the lower limit position. It is thus possible to prevent the motor, its driving circuit or the paper feed device itself from being damaged.
Patent JP-S6338473-A (JP)
Inventor: NAKAMURA MITSUHISA
IPC: A62C3/07
Filed: 1986-07-31
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-H0630462-A (JP)
Title: Operation checking device for mobile body radio set
Inventor: OZAKI SHIRO
IPC: H04B7/26
Filed: 1992-07-08
Abstract: PURPOSE:To check a mobile body without individually calling the mobile body from a base station by judging the presence of test data received from a radio set in the mobile body by the base station at each prescribed time and displaying the vehicle number of the mobile body judged as to be absence of no test data. CONSTITUTION:Test data are sent from a radio set in the base station to the radio set in the mobile body together with a signal obtained when a power supply for the radio set is ON at each prescribed time based upon a test data sending timer through a test data generating means. In the base station, a test data presence judging means 1021 judges the presence of test data obtained from the radio set in the mobile body. The means 1021 is driven at each prescribed time by an operation checking timer. When the means 1021 judges absence of test data, the vehicle number of the mobile body is displayed on a operation display means 1022 to check the operation of the radio set in the mobile body.
Patent JP-2000014991-A (JP)
Title: Hanger for bath towel
Inventor: ONODA KOICHI
IPC: D06F57/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hanger wide enough to hang a bath towel. SOLUTION: This hanger comprises a shoulder portion where plate-shaped bodies 12 on both sides of a center hook 11 smoothy overhang and have their respective ends curved downward to form curved parts 13 and a hanging part 2 connecting the ends of the curved parts 13 together and, the length of the hanging part 2 is greater than the width of a bath towel.
Patent JP-H0471396-A (JP)
Title: Phase matching control method for step motor
Inventor: UMEHARA KENJI
IPC: H02P8/08
Filed: 1990-07-09
Abstract: PURPOSE:To realize reliable rotation of rotor to a target position at the time of phase matching by exciting phases adjacent to the phase to be matched for a predetermined time and then exciting the phase to be matched for a predetermined time. CONSTITUTION:A four-phase step motor having A-D phase subjected to alternative excitation with single and two-phases is described as an example. Matching is made with phase A, for example, when a rotor is initially stopped at the position of BC phase. At first, DA phase which is adjacent to phase A is excited for a predetermined time. Since the rotor is in BC phase, it is subjected to identical torque in the opposite directions and remains in BC phase. When phase A is subsequently excited, the rotor is attracted to phase A having smaller phase difference and rotates upto phase A. When the rotor is initially in phase C, the rotor moves upon excitation of DA phase and thereby the rotor moves to a target position upon next excitation of phase A. Excitation timing and the like are determined by the load and the like of the device.
Patent JP-S6240899-A (JP)
Title: Ultrasonic probe
Inventor: NAKAO NARITAKA
IPC: H04R17/00
Filed: 1985-08-19
Abstract: PURPOSE:To make the wiring work of an ultrasonic probe easier so as to reduce its man-hour, by providing a flexible printed board provided with plural pattern wirings, whose one ends are respectively connected with the electrodes of a transducer element and the other ends with lead wires. CONSTITUTION:A flexible printed board 7 provided with plural pattern wirings 4, whose one ends are respectively connected with the electrodes 2 of a transducer element 1 and the other ends with lead wires, is provided and slits 12 which can divide the pattern wirings 4 into prescribed blocks and form the blocks to have fan-like shapes are provided on the other end. When such a constitution is used, the wirings 4 of the base plate 7 can respectively be connected with the electrodes of the element 1 which are arranged along a curved surface and, by forming one ends of the wirings 4 to fan-like shapes, lead wires whose prescribed points are bent are formed. Therefore, the workability is improved and working man-hour is reduced and, in addition, the quality is improved, as compared with lead wires formed by using rod wires.
Patent JP-H0630326-A (JP)
Title: Digital still video camera
Inventor: SAKAKIBARA KUNIMITSU
IPC: G06F3/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide the compact digital still video camera capable of hand blur correction. CONSTITUTION:A cylinder 51 with an image pickup lens 1 put therein is supported by a damper 52. A horizontal drive coil 53, a vertical drive coil 54 and a focus drive coil 55 are fitted to the cylinder 51, and a horizontal drive magnet 56, a vertical drive magnet 57, and a focus drive magnet 58 are provided corresponding to the coils respectively. A magnetic field in response to a direction of a current supplied to each drive coil is generated, an absorbing force or a repulsion force is produced corresponding to the drive magnet and the cylinder 51 is driven. The image pickup lens 1 is driven in the horizontal or vertical direction in response to the direction of a blur to move an image point thereby preventing a blur of a formed image due to a hand blur. Furthermore, focusing is implemented by supplying a current to the focus drive coil 55.
Patent JP-H0845998-A (JP)
Title: Semiconductor device
Inventor: MUKAI HIDEYUKI
IPC: G01R31/26
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a semiconductor device with check pin in which the electric characteristics of lead pin can be checked easily and accurately. CONSTITUTION:Check pins 1 are provided at the upper part of an IC package. The check pin 1 is planted, on the lower end side, into a sealing material 5 and connected with a lead pin 6 in the sealing material 5. Since the check pin is protected against bending, mutual contact is prevented and the electric characteristics can be tested accurately.
Patent JP-H1128532-A (JP)
Title: Punch press with tool identification medium reading device
Inventor: SHIGEFUJI TAKEHIKO
IPC: B23Q3/155
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To surely detect the difference in the case that the punch on a punch supporting member and the die on a die supporting member are mutually different by providing the comparing part mutually comparing the punch identification information and the die identification information from a punch identification medium reading device and a die identification medium reading device. SOLUTION: When punch dies 26, 28 are set into prescribed setting holes 22a, 24a on turrets 22, 24, first e.g. the punch identification medium is read with a proper portable reading means, thereafter the punch 26 is set to the upper turret 22. Next, the identification medium of the die 28 is read. In such a case, an error signal is outputted in the case of not coinciding with or not adapting to the information from the punch identification medium. When the punch identification information from the punch identification medium coincides with or adapts to the die identification information from the die identification medium, the positional information of setting holes 22a, 24a on the turret and the punch identification information/the die identification information are stored in the memory of a NC unit for the punch press as a set of data.
Patent JP-H11355539-A (JP)
Title: Facsimile equipment
Inventor: ASAI NORIHIKO
IPC: H04N1/21
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To shorten the intervention time of an operator by enabling a facsimile equipment provided with memory transmission function to set the next facsimile transmission without waiting for the completion of the preceding facsimile transmission even when a memory transmission functions is set, then the setting of the next memory transmission can not be accepted. SOLUTION: When a memory full state is discriminated, it is displayed on an LCD and the selection of the facsimile transmission method of an original set this time is demanded (S310). When any memory transmission mode is selected, the input of destination information or the like is accepted, and by storing this information, before the completion of the preceding facsimile transmission, setting operation for the next facsimile transmission can be performed (S320-S350). When the preceding facsimile transmission is completed, according to setting contents accepted concerning the original set this time, operation for memory transmission is executed (S360-S410).
Patent JP-H109731-A (JP)
Title: Water pan structure of automatic ice making machine
Inventor: OKADA HIDETOSHI
IPC: F25C1/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To shorten an ice removing time and improve ice making capacity per day by preventing ice from being formed between a plate member for reducing force required to remove an ice layer from a water pan and the water pan. SOLUTION: A resin plate 32 is fixed to a surface of a water pan 16 for closing an ice making chamber 10 from below in the state wherein a location corresponding to an ice making small chamber 12 is flexible. A plurality of downwordly opened grooves 34 spaced apart at specified intervals in a lateral direction crossing with a longitudinal direction of the water pan 16 are formed in parallel with each other in the lower face of the resin plate 32. Each of the grooves 34 corresponds to each of the groups of water injection holes and return holes arranged in the longitudinal direction. The lower end of a leg defining each of the grooves 34 is brough into contact with the surface of the water pan 16 to hold the resin plate 32 in parallel with the surface of the water pan.  The water injection holes 21 formed in the water pan 16 correspondingly with each of the ice making small chamber 12 and through-holes 38 communicating with the return holes are correspondingly arranged with each other in the bottom part defining the groove 34 opposing against the surface of the water pan.
Patent JP-H1071999-A (JP)
Title: Active attitude control system for spacecraft
Inventor: HOLMES THOMAS JOSEPH
IPC: G05D1/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To use at least four wheels in satellite attitude control so as to be able to select complete redundancy momentum bias, three-quarters redundancy momentum bias or complete redundancy zero momentum bias. SOLUTION: In case of the failure of a wheel 10, reaction wheels 11-13 have sufficient angular momentum to maintain complete triaxial control. The first reaction wheel 11 is rotatable around a spin axis 111 existing within the plane of first and second axes, and the second and third reaction wheels 12, 13 are rotatable around spin axes 112, 113 existing within the plane of the first axis and inclined from second and third axes. The first spin axis 111 is inclined by an angle θ1 from the first axis, the second spin axis 112 is inclined from the first spin axis 111 by an angle θ2 measured within the plane of the second and third axes, and the third spin axis 113 is inclined from the first spin axis 111 by an angle θ3 measured within the plane of the second and third axes.