baber/WOPTO huggingface dataset:
Patent JP-2000064527-A (JP)
Title: Eaves gutter and bent joint
Inventor: HIROSUE MASAYA
IPC: E04D13/064
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter which can be attached easily and is not damaged even when a force is applied to a throating member projected from an eaves gutter and the main body of a bent joint without wetting the eaves with rain water moved through a throating piece, by attaching a throating member consisting of elastic member by making it face downward on the outdoor side wall of a eaves gutter body. SOLUTION: An eaves gutter A made of hard vinyl chloride with almost U-shaped cross section comprises a throating member 2 and the main body 1 of eaves gutter consisting of an outdoor side wall 12 and an indoor side wall 13. An outdoor side lug 14 is provided toward the inner side at the upper end portion of the outdoor side wall 12, and an indoor side lug 15 is provided toward the inner side at the upper end portion of the indoor side wall 13. The outdoor side wall 12 is made higher than the indoor side wall 13, is bent almost to a circular arc shape in the indoor direction, a circular recessed portion 16 with an opening 17 directed outwardly almost in the central portion is provided, the throating member 2 drooping from the upper end side of the opening 17 of the recessed portion 16 is provided in the eaves gutter direction.  The throating member 2 is a thin, long plate-shaped body made of soft vinyl chloride, and its outdoor side starts from the lower end of the opening 17 of the recessed portion 16 and is deformed easily if a force is applied.
Patent JP-H01202336-A (JP)
Title: Surface treatment for casting mold and casting mold
Inventor: SAKAKIBARA YUJI
IPC: B22C3/00
Filed: 1988-09-16
Abstract: PURPOSE:To improve the casting surface and dimensional accuracy of a product by arranging coating material and assisting material for a flow layer type processing device, introducing a fluidized gas as well and moving a mold in the formed flowing layer. CONSTITUTION:A fluidizing treatment device 1 is provided, porous plate 11 and bottom part 15 are arranged at the lower part of a main body 10 and a nozzle 13 is fitted thereto. The mixed powder composed of covering material and assisting material is put onto the porous plate 11 having small holes 111 to inject the fluidized gas 14 of an air, etc., from the nozzle 13, the mixed powder is fluidized and a flowing layer 2 is formed. A mold 3 is then suspended into the flowing layer 2 and moved vertically or horizontally. The coating material is put by being pushed in into the surface hollow of the mold 3 and the surface layer part of the mold 3 is formed compactly and smoothly. Consequently the casting surface and dimensional accuracy of a casting product are improved.
Patent JP-S60124729-A (JP)
Title: Adding and subtracting system of floating point data
Inventor: IKEDA MASAYUKI
IPC: G06F7/00
Filed: 1983-12-09
Abstract: PURPOSE:To attain addition/subtraction of a floating point data in high speed by processing in parallel the post-processing such as the detection of exception event and a conditional code generation processing independently of the addition/ subtraction of the mantissa and the correcting processing of the exponent. CONSTITUTION:The exponent part of input data 1, 2 is inputted to a comparator 1, a shift control data is fed to shift circuits 2, 3 and fed to an ineffective digit detecting shift amount calculating section 9 in addition to an adder 4 so as to detect the ineffective digit and the shift amount. The shift amount is fed to a shift circuit 6, an exponent correction circuit 7 and an exception even detection and condition code forming section 10 so as to execute in parallel the setting of the condition code CC in parallel with the subtraction/addition of the mantissa at the adder 4. When the shift amount is calculated at a shift amount calculating section 9 of the shift circuit 6, the shift operation is conducted to normalizethe ineffective digit of the mantissa generated at the adder 4. The exponent correcting circuit 7 subtracts the shift amount required for the normalization obtained by the shift amount calculating section 9 in the order of the larger exponent part so as to form the exponent part of the final output data.
Patent JP-H0280640-A (JP)
Title: Screen gauze and production thereof
Inventor: UMEZAWA MASAO
IPC: D03D9/00
Filed: 1988-09-17
Abstract: PURPOSE:To obtain a screen gauze having high density, durability and dimensional stability by forming the screen with a specific filament made of a thermoplastic liquid crystalline resin. CONSTITUTION:A screen is produced with a filament of a thermoplastic resin capable of forming a liquid crystal. The filament is made to have a tenacity of >=6g/d and an elastic modulus of >=200g/d. The thermoplastic liquid crystal polymer is e.g., liquid crystalline polyester or liquid crystalline polyester amide and the number-average molecular weight of the resin of the filament constituting the screen gauze is preferably >=20,000.
Patent JP-2000064880-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: FUKUMA TAKAO
IPC: F02D41/14
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress an engine torsional vibration without deteriorating acceleration performance. SOLUTION: A control device (ECU) 30 controlling a fuel injection amount of a Diesel engine 1 mounted in a vehicle 10 is provided. The ECU calculates a change rate ΔNE of an engine speed based on an output of a crank angle sensor 35, a torsional vibration component of ΔNE is extracted by subtracting a value smoothed with a change component of ΔNE from ΔNE, and the engine fuel injection amount is corrected so as to suppress this torsional vibration component. Since the torsional vibration component thus extracted excludes an ordinary rotational speed change at acceleration time or the like, deterioration of acceleration performance for suppressing torsional vibration is prevented without suppressing even the rotational speed change by acceleration through fuel injection amount correction.
Patent JP-H1162972-A (JP)
Title: Rolling bearing for oscillation movement
Inventor: YOKOUCHI ATSUSHI
IPC: F16C33/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for oscillation movement to suppress oozing of oil though an increased life is maintained, and besides to reduce torque. SOLUTION: A ball 5 is disposed between inner and outer rings 3 and 1, a shield 9 attached to an outer ring 1 is positioned facing the seal surface 3a of the inner ring 3. Lubrication oil is contained in the internal part of a bearing consisting of the inner and outer rings 1 and 3 and the shield 9. Since an oil repellent agency is adhered to at least one of the seal surface 3a and an opposite surface 9c to the seal surface of the shield 9, oozing of lubrication oil is prevented from occurring, and the thickness of an oil film formed on a track for a race is increased.
Patent JP-H0397683-A (JP)
Title: Sliding material and production thereof
Inventor: KOMIYA MAKOTO
IPC: C04B41/87
Filed: 1989-09-08
Abstract: PURPOSE:To improve the lubricity and heat resistance of the sliding material consisting of graphite together with the strength and hardness thereof by forming the surface of the sliding material of netlike silicon carbide and the hexagonal boron nitride interposed between the spacings thereof and combined with the silicon carbide. CONSTITUTION:A graphite material 1 is held at >=1400 deg.C and metallic Si is brought into reaction on the surface. Skeleton parts 2 of netlike SiC are formed as a whole at about 0.5 to 2mm thickness on the surface layer of the graphite material 1. The skeleton parts 2 are formed on the outer peripheries of the respective carbons 1a forming the surface layer of the graphite material 1 and since the strength and hardness of the SiC of the component thereof are excellent, the strength and hardness of the surface layer of the graphite materiel 1 are enhanced. This graphite material 1 is then held at 1600 deg.C and the contact reaction of gaseous boron oxide is effected on the surface in an N2 atmosphere. The carbons 1a combine with the oxygen in the boron oxide in this way and are removed from the skeleton parts 2. The gaseous BN combined with the gaseous nitrogen and the boron in the gaseous boron oxide enters the spacings of the skeleton parts 2 thereafter and constitutes the hexagonal BN 3. The desired material is thus obtd.
Patent JP-S59123061-A (JP)
Title: Data converting system
Inventor: HIROKAWA KATSUHISA
IPC: G06F3/06
Filed: 1982-12-28
Abstract: PURPOSE:To eliminate the need for addtion of a format conversion program for transfer of data between devices of different data formats, by performing the format conversion of data in response to the format conversion program given from a memory means. CONSTITUTION:The data supplied to a CPU2 from an office computer 19 is converted by the CPU2 into a format for a personal computer in response to the format conversion program in a memory 6. Then the CPU2 performs processing in accordance with the data. When the data is delivered to the computer 19 from a personal computer, the CPU2 converts the data into a format to be used to the computer 19 in response to the format conversion program in the memory 6. This cnverted data is sent to the computer 19. Thus the computer 19 performs processing in response to the supplied data.
Patent JP-H0282353-A (JP)
Title: Inquiry processing system in data base
Inventor: ISHIKAWA HIROSHI
IPC: G06F17/30
Filed: 1988-09-20
Abstract: PURPOSE:To use the semantic information in a system to convert an inquiry to the inquiry to be executed more efficiently and to process the result by converting the inquiry from a user to a more efficiently processable inquiry by using the semantic information stored in the semantic information storing part with an inquiry converting part. CONSTITUTION:When an inquiry from a user is given to an inquiry converting part 4, the inquiry converting part 4 converts an inquiry based on the semantic information in a semantic information storing part 3. For example, it is converted to the inquiry of the form to retrieve a child table only in a data base 1. The converted inquiry is converted to the retrieval of the data base 1, namely, the data base internal command of the inquiry estimation, and the retrieval of the data base 1 is executed by the control of a relational data base control system part 2. Consequently, the data retrieval for an adult table is not necessary. Thus, by using the semantic information in the system, the inquiry can be converted to the inquiry which can be executed more efficiently and processed.
Patent JP-H05204247-A (JP)
Title: Device for detecting remaining amount of toner
Inventor: INAISHI KOUJI
IPC: G03G15/08
Filed: 1992-09-01
Abstract: PURPOSE:To detect the remaining amount of toner without imposing physical load and having the effect of light on the toner by providing a signal projecting means and a signal detecting means for detecting the signal of the light, a sound wave and a radio wave in an area where the toner is not sensitized. CONSTITUTION:This device is provided with a toner tank 21 where the toner 22 is stored, the signal projecting means 26 which is provided at an upper part than the upper surface of the toner in the toner tank 21 and projects the signal of the light, the sound wave and the radio wave in the area where the toner 22 is not sensitized, and the signal detecting means 27 which is installed on a base inside the toner tank 21 and detects the signal of the light, the sound wave and the radio wave in the area where the toner 22 is not sensitized from the means 26. In a state where the toner 22 exists in the toner tank 21, the light, the sound wave and the radio wave in the area where the toner 22 is not sensitized from the means 26 are not detected by the means 27. However, the intensity of the signal received by the means 27 gets higher as the toner 22 is decreased. Thus, the remaining amount of the toner 22 is detected and known.
Patent JP-S59125014-A (JP)
Title: Composite bow bearing measuring device
Inventor: SEKINE CHIYOUGO
IPC: G01C17/02
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a measured value of a bow bearing with high reliability by utilizing a quality by which the quality of measuring errors of a GPS bow bearing measuring device and a magnet compass is complementary, and combining both of them. CONSTITUTION:A correcting arithmetic device 4 receives a bow bearing thetaM measured by a magnet compass 1, which is transmitted from a transducer 2, and a bow bearing thetaG transmitted from a GPS bow bearing measuring device 3, and executes a correcting calculation for calculating a true bow bearing. If there is a difference exceeding a threshold level which is set suitably between the previous thetaM-thetaG and the present thetaM-thetaG, in that case, the measurement of the GPS bow bearing measuring device 3 is regarded as abnormal and eliminated. Subsequently, a group of thetaM and thetaG at each time point of thetaG from which abnormal data is eliminated in advance is derived. A coefficient Ai is derived by a means of the minimum despairing method, etc. by using a measured value of the group and an error epsilon(theta) of the magnet compass is derived. The latest error is always added and it becomes a true bow bearing.
Patent JP-2000064084-A (JP)
Title: Plating material for heat radiating board of electronic parts
Inventor: ISONO MASAAKI
IPC: H01L23/373
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an Ni or Ni alloy plating material for a heat radiating board excellent in resin adhesion by specifying the intensity ratio of the peak of the oxide and hydroxide of Ni2P to the peak of a metal by ESCA analysis. SOLUTION: In an Ni or Ni alloy plating material for a heat radiating board, the intensity ratio of the peak of the oxide and hydroxide of Ni2P to the peak of unoxidized Ni by ESCA (X-ray photoelectron spectroscopy) analysis is controlled to 0.1 to 0.8, and the glossiness of the Ni or Ni alloy plating is preferably controlled to <=1.5. The Ni2P of the Ni or Ni alloy plating is different in accordance with the kinds of the plating and the conditions of the plating, i.e., the current density of the cathode and the temp. of the plating soln., and, by selecting the optimum plating conditions, the intensity ratio can be controlled to the range of 0.1 to 0.8. Moreover, as the Ni or Ni alloy plating material for heat radiating board, the one obtd. by applying Ni or Ni alloy plating on a copper or copper alloy material is used.
Patent JP-H04114379-A (JP)
Title: Floating type magnetic head
Inventor: KAZAMA TOSHIO
IPC: G11B21/21
Filed: 1990-09-04
Abstract: PURPOSE:To stably perform landing on/off and to reduce crash by forming the magnetic medium confronting plane of a slider in spherical or cylindrical shape, and specifying the pitch angle theta of the slider for a magnetic medium. CONSTITUTION:When the pitch angle theta of the slider 1 set in a static state for the magnetic medium Z is set as theta=L/2R assuming the radius curvature of the medium confronting plane 2 of the slider 1 as R and slider length as L, it goes to theta=sin<-1>(L/2R) L/2R, and the trailing edge 6 of the slider 1 always arrives at the lowest end. Therefore, in the initial stage when a magnetic head is floated, the magnetic head is floated keeping posture near to the static state, and no negative pressure occurs on the lower plane of the magnetic head, and also, even in the final stage of floating, the magnetic head H is floated keeping the posture near to the static state, which enables stable landing on/off to be performed.
Patent JP-2001055839-A (JP)
Title: Operation device for multistory parking device
Inventor: NARUI YOSHIHISA
IPC: E04H6/06
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate entering/departing operation by enabling control power switch OFF in an operation keyless state of a control panel and the extraction of an operation key in a control power switch ON state by switching operation of the control panel. SOLUTION: This operation device is provided with a mechanical multistory parking device 20 capable of hand side operation in a control panel 1 and remote control from a transmitter 7. This multistory parking device 20 is constituted so as to perform control power switch OFF in an operation keyless state of the control panel 1 and the extraction of an operation key in control power switch ON state by performing switching operation of the operation panel 1. The switching operation of the control panel 1 may be performed by a long push of an operation switch. Thus, a user does not need to frequently move between a vehicle 24 and the operation panel 1, and there is no need to always carry the transmitter 7, so that entering/departing operation can be easily performed.
Patent JP-S6388164-A (JP)
Title: Production of aliphatic dicarboxylic acid amide
Inventor: HIRONAKA YOSHIO
IPC: C07C67/00
Filed: 1986-10-01
Abstract: PURPOSE:To readily produce the titled compound useful as a raw material for fine chemicals, e.g. lubricants for thermosetting resins, isocyanate, etc., in one-stage reaction, by reacting a specific 1,1'-peroxydicycloalkylamine with an amine. CONSTITUTION:A 1,1'-peroxydicycloalkylamine having 4-10C cycloalkyl group, e.g. 1,1'-peroxydicyclopentyamine, etc., is reacted with an amine, e.g. methylamine, etc., to give an aliphatic dicarboxylic acid amide, e.g. sebacic acid diamide, sebacic acid monoamide, etc. The above-mentioned method is industrially advantageous without passing through omega-cyanoalkanoic acids. The resultant product is useful as a printing ink additive, raw material for pigment dissolvent, polymerization catalyst, raw material for nylon or plasticizers, etc.
Patent JP-H0397127-A (JP)
Title: Optical pickup device
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/135
Filed: 1989-09-08
Abstract: PURPOSE:To accurately detect the tracking error by dividing a first diffracting element to the first and second areas and inclining diffraction gratings of the first and second areas at the same angle to the track direction of a recording medium in opposite directions and approximately equalizing grating intervals in the first and second areas. CONSTITUTION:A first diffracting element 2 is divided to the first and second areas 2a and 2b, and diffraction gratings of the first and second areas are inclined at the same angle to the track direction of a recording medium 6 in opposite directions, and grating intervals in the first and second areas 2a and 2b are approximately equalized. Consequently, a main spot S1 is formed on the track of the recording medium 6 by the 0th-order diffracted light of the first diffracting element 2, and a pair of subspots S2 to S5 are formed in positions approximately equally distant from the main spot S1 before and/or after the main spot S1 in the track direction. This pair of subspots S2 to S5 are used to detect the tracking error. Thus, the tracking error is accurately detected at the time of recording.
Patent JP-H0978115-A (JP)
Title: Method for recycling dust in converter steelmaking method
Inventor: YAMASHITA KOSUKE
IPC: C22B1/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the yield of molten steel by recovering dust produced at the time of operating a converter with a wet type dust collector, drying with a simple method and reusing the dust into the converter. SOLUTION: The wet dust 2 obtd. by recovering the corse grain dust produced at the time of blowing the converter with the wet type dust collector, is charged into a steel-made pan 3 for conveying a converter slag. After drying the wet dust 4 by residual heat after receiving the slag into the steel-made pan at the previous time, the dried dust is charged into the converter 9 together with the other coolant 8 (scrap, molded pig, etc.,) through a scrap chute 7 and successively, molten iron is charged and the blowing is applied.
Patent JP-2001033296-A (JP)
Title: Liquid level sensor
Inventor: TAKENOSHITA ETSURO
IPC: G01F23/28
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level sensor capable of detecting the change or the liquid quantity which is mainly a control target with a single sensor, and capable of preventing a mis-detection of a liquid level position caused by droplets or the like. SOLUTION: A printed circuit board 6 connected to a wire 7 at a terminal part is installed in the cavity of an external cylinder 1 up to the periphery of the bottom part of the external cylinder 1, and plural detection parts 3 formed by mounting light emitting elements 4 and light receiving elements 5 on the printed circuit board 6 are installed on desired positions in the interval from the periphery of the bottom part of the external cylinder 1 to the terminal part. In order to prevent mis-detection, the detection parts 3 are installed plurally on the same plane, and in order to prevent a damage of the external cylinder 1 or the like, a covering cylinder for protecting the external cylinder 1 is installed.
Patent JP-2001060546-A (JP)
Title: Exposure method and aligner
Inventor: SHIRATO SHOJI
IPC: G03F7/22
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the shape of the pattern of a mask to be illuminated with exposing lights as a target value in each part on a substrate at the transfer of the image of the pattern to the substrate, while overlapping the mutually peripheral parts of the image of the pattern of the mask. SOLUTION: This aligner 1 is provided with an illuminating amount adjusting device 4 arranged, so that the mutual peripheral parts of the exposed region of the image of the pattern of a mask M to be transferred to a substrate W and the image of the pattern previously transferred to the substrate W for adjusting the irradiating amounts of the exposing lights of the overlapped part, a shape-measuring equipment 8 for measuring the shape of the image of the pattern of the overlapped part formed on the substrate W, and a control part 9 for controlling the irradiating amount adjusting device 4, so that the shape of the image of the pattern of the overlapped part formed on the substrate W can be obtained as a target value.
Patent JP-H0575752-A (JP)
Title: Facsimile equipment
Inventor: KAMIYOSHI TAKASHI
IPC: H04N1/00
Filed: 1991-09-13
Abstract: PURPOSE:To improve the operability independently of a skill of the equipment user to the equipment in an operation panel having a hierarchical menu. CONSTITUTION:A menu selection number counter 12 counts the number of times used for each menu in the menu operation of the equipment user to an operation panel 11 and stores the number of times to a memory 13. When a prescribed period elapses after the count is started, a menu display section 14 extracts the number of times of the use for each menu stored in the memory 13 and the menu is re-arranged from the depth to the shallow part of the menu in the order of high frequency of use and the result is displayed on the operation panel 11.
Patent JP-S58134016-A (JP)
Inventor: PURESUTON REONAADO BUERUTOMAN
IPC: A61M1/28
Filed: 1982-12-24
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。