baber/WOPTO huggingface dataset:
Patent JP-H09179844-A (JP)
Title: Learning type recognition and judgement device
Inventor: KODA TOSHIYUKI
IPC: G06N3/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the recognition rate of a pattern positioned at the border of a category group and enable reinforced learning which deletes a pattern that is rejected although it is a correct answer by collaboratively learning respective fine classification parts by using the degree of group reversion to an input pattern. SOLUTION: This device consists of a fuzzy rough classification part 2 which classifies input patterns by plural category groups and calculate the degrees of reversion to them and plural fine classification part 3 which calculates similarities in the respective category groups. While a load variation quantity control part 5 controls the load variation quantity of a fine classification part corresponding to the degree of group reversion selected by a 2nd group selection part 7, the respective fine classification parts 3 perform cooperative learning. Further, a reinforced learning control part 15 performs learning until the rejection decision value of a pattern which is rejected although it is a correct answer becomes less than a threshold value.
Patent JP-H06159553-A (JP)
Title: Method for laying subaqueous sunken pipe
Inventor: KONDO TOSHIO
IPC: B63B35/03
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method for laying a subaqueous sunken pipe such as a subaqueous pipeline with safety, reliability and ease. CONSTITUTION:Floats 12 and weight chains 13 are arranged at predetermined intervals on a sunken pipe 10. Buoyancy and gravity are balanced in a state where the chains 13 are slackened with the lower ends thereof in contact with the water bottom 11. The pipe 10 is towed to a laying position along the water bottom 11 in a state slightly floated apart above the water bottom 11, and then, the floats 12 are detached so that the pipe is sunk.
Patent JP-H03197910-A (JP)
Title: Optical semiconductor module
Inventor: KOSUGE KAZUHIRO
IPC: H01S5/00
Filed: 1989-12-26
Abstract: PURPOSE:To allow the easy attachment and detachment of an optical connector and to obtain a stable connection position so that stable coupling with decreased changes is attained by cutting a part of the cylindrical part of a hole to be inserted with the ferrule part of the optical connector of a receptacle holder and inserting a split clip inscribing the outer periphery of the cylindrical part into the cut part. CONSTITUTION:The fitting diameter 6c of a ferrule holder 6 is equal to or slightly larger than the outside diameter of the ferrule of the connector and the cylindrical part 6b to be inserted with the ferrule is cut off partly down to the middle from the insertion part to be inserted with the ferrule in such a manner that a fitting wall 6a remains. the split clip 15 having a split groove is fitted onto the outer periphery of the ferrule holder 6a in such a manner that the split groove is positioned in the central part of the fitting groove. The clip is fixed by a stopper pin 16 so as not to shift at the time of attachment and detachment of the ferrule. The receptacle type optical semiconductor module of high reliability which allows the fixing of the front end of the ferrule to the cylindrical part to be inserted with the front end of the ferrule with good reproducibility is obtd. in this way.
Patent JP-H03201219-A (JP)
Title: Production of perpendicular magnetic recording disk medium
Inventor: SATO HIROSHI
IPC: G11B5/852
Filed: 1989-12-27
Abstract: PURPOSE:To reduce variation in output on readout by disposing a annular coil the inner diameter of which is larger than the outer diameter of a substrate, in a manner that the coil is apart from the center surface of the substrate and parallelly facing to one side or both sides of the substrate, and then applying a magnetic field having the parallel magnetic field component, radially from the center of the substrate during formation of a base layer having high magnetic permeability. CONSTITUTION:When a specified electric current is supplied on an annular coil 21, a magnetic field 23 appears which upwardly penetrates the annular disk 21 and disk substrate 22 and radially expands from the center of the coil. During the formation of a layer having high magnetic permeability, the perpendicular component of the applied magnetic field can be neglected by the shape anisotropy of the layer or high magnetic permeability itself. Therefore, a base layer of high magnetic permeability having the axis of easy magnetization uniformly oriented in the radial direction of the disk medium can be formed on both sides of the substrate at one time only by the effect of the parallel component of the magnetic field. Thus, variation in output on readout can be reduced.
Patent JP-H11173090-A (JP)
Title: Preventive device against dropping out of screw member
Inventor: UESUGI TAIJI
IPC: E21D11/08
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To secure a preventive force against coming-off of a screw member without making troublesome the inserting work of a stud into a through hole of a shield segment. SOLUTION: A holding ring 15 made of an elastic material is provided in a engaging groove 14 formed in the opening of a through hole 5a. The holding ring part 17 constituting the holding ring 15 is easily deformed when the stud 9 is displaced from the left to the right to insert the stud 9 into the through holes 5a, 5b. To the contrary, when the stud 9 is displaced reversely, the holding ring part is brought into hard frictional contact with the outer peripheral face of the stud 9.
Patent JP-H07159100-A (JP)
Title: Quick calculation method of bar-like explosive charge amount from central explosive charge amount
Inventor: NAKAJIMA YASUJI
IPC: F42D1/00
Filed: 1993-12-07
Abstract: PURPOSE:To quickly calculate the explosive charge amount in bar-like explosive charge method with a boring length, minimum resistance line = destruction radius, charge explosive length, and destruction factor, by multiplying the value of the explosive charge amount in a central explosive charge method, in which the boring length is the minimum resistance line length and the destruction factor is the same as the bar-like explosive charge method, by a conversion factor. CONSTITUTION:As the boring length H is the minimum resistance line length and destruction radius D is equal to the boring length H when a test blasting is carried out following a central explosive charge method, the explosive charge amount L is calculated from an equation L=c.H<3>, based on Hauzeur's formula. When the central charge method is converted to a bar-like explosive charge method having the same blasting factor c and boring length H as the central explosive charge method, the equation is charged to L1=cXHXH<2>X(W<2>/H<2>)= c.H<3>X(W<2>/H<2>), and (W<2>/H<2>) serves as a conversion factor in the case the central explosive charge method is changed to the bar-like explosive charge method. The charge explosive length N can be obtained from an equation N=H-W.
Patent JP-H07160506-A (JP)
Title: Device and method for transferring fuzzy knowledge for fuzzy inference device
Inventor: EGI MAMORU
IPC: G06F9/44
Filed: 1993-12-07
Abstract: PURPOSE:To enable the on-line transfer of knowledge even during inference. CONSTITUTION:Learning is performed by learning processing 31 based on a weight error E and a target temperature correction amount DELTATT2. Corresponding to the use frequency of respective target value generation rules for the target value generation knowledge of target temperature correction amount inference processing 23, priority application processing 32 applies priority to the respective target value generation rules of the target value generation knowledge generated by learning. The target value generation knowledge provided by learning is set from the high priority to a memory 35 for knowledge transfer by knowledge division processing 34 and divided into blocks to be transferred inside the inference cycle of the target temperature correction amount inference processing 23. Synchronously with a formation timing signal applied from a timing generation circuit 21, the on-line transfer of the knowledge to the target temperature correction amount inference processing 23 is performed for each divided block.
Patent JP-H07162009-A (JP)
Title: Thin-film transistor
Inventor: MOROSAWA KATSUHIKO
IPC: H01L29/786
Filed: 1993-12-08
Abstract: PURPOSE:To provide a thin-film transistor, which maintains its electrical characteristics for a long period of time. CONSTITUTION:In a CMOS field-effect thin-film transistor, which is provided with N-MOS and P-MOS thin-film transistors 10 and 20 and gate insulating films 13 and 23, which are respectively formed between a semiconductor thin film 12 or 22 of the transistor 10 or 20 and a gate electrode 14 or 24 of the transistor 10 or 20, the gate insulating films 14 and 24 are respectively formed into a three-layer structure, which has a silicon nitride layer 13b or 23b having a high breakdown strength and silicon oxide layers 13c and 13a or 23c and 23a, which are respectively formed on and under this layer 13b or 23b and have a high barrier energy to carrier injection. Even if the CMOS field-effect thin-film transistor is used for a long time, electrons are hardly stored in the vicinities of the surfaces, which are situated on the sides of the gate electrodes, of the films 13 and 23, and the electrical characteristics of the CMOS transistor are maintained for a long time.
Patent JP-H07157875-A (JP)
Title: Magnetic circuit for magnetron sputtering
Inventor: OHASHI TAKESHI
IPC: H05H1/46
Filed: 1993-12-08
Abstract: PURPOSE:To provide the magnetic circuit for magnetron sputtering capable of forming a sputtered film uniform in thickness and composition. CONSTITUTION:Three or more sectorial or triangular rare-earth permanent magnets are combined to form a disk or a polygon, and the magnetization of the magnet is directed toward the center of the disk or polygon or in parallel to the centerline of the sector or triangle to produce a permanent magnet for magnetron sputtering using the permanent magnet, the radius r1 (or the length from the center to one vertex) of the discoid or polygonal magnet is made smaller than the radius r2 of a target 62 provided on the magnet, or 0.5<r1/r2<=0.9.
Patent JP-H03199144-A (JP)
Title: Method and device for producing globular cement
Inventor: YOSHIMURA TAKAHIKO
IPC: C04B7/02
Filed: 1989-12-28
Abstract: PURPOSE:To improve heat efficiency by using an exhaust gas from the cooler of a cement kiln as the combustion supporting gas for a burner and supplying the exhaust gas from the burner into a preheater or the rotary kiln. CONSTITUTION:A raw powder is preheated by a suspension heater 11, fired in the rotary kiln 12 and then cooled in a cooler 8. The powder is again pulverized and then classified to obtain the cement particles of about <=60mum average diameter. A fuel is supplied to the burner 2, a waste gas from the cooler 8 is supplied to the burner 2, and the fuel is burned to generate a flame at >=1300 deg.C. The graded cement particles are supplied into the flame from a raw material feed pipe 16 and melted or half-melted. The molten particles are introduced into a cyclone 4, cooled and globurized by the surface tension. The cement globules are rotated along the side wall 4a and bottom wall 4b of the cyclone 4, sent downward and discharged from a discharge port 20. An appropriate amt. of gypsum powder is added to the globular cement clinker to adjust its hydraulicity, and a globular cement is obtained.
Patent JP-H05254148-A (JP)
Title: Ink jet recording method
IPC: B41J2/01
Filed: 1992-12-21
Abstract: PURPOSE:To enhance the recording quality and operating efficiency of a total system by executing a blind discharge on the basis of data and commands transferred after no recording operation has been performed for a prescribed interval and receiving printing data in parallel with the execution of blind discharge. CONSTITUTION:When a timer measures a prescribed time and a signal ITO becomes 1 while a carriage stays at a home position, a flip-flop FTM is set and an AND gate AD1 is opened. Then, the execution signal of blind discharge is transferred to a control section when a specific code is received. A specific code for example NULL code is received through a signal line BUS, an interpreting circuit outputs a signal ICOM and a one shot multivibrator OST outputs a setting time signal IPO 1. Thereby, an AND gate AD2 is opened and an output of an oscillator OSC drives a piezo to discharge ink drops. Also, the signal IPO is transferred to the control section and the end of blind discharge is detected at a fall edge of the signal IPO. Hereafter, when the print data is received, the recording starts.
Patent JP-H07161577-A (JP)
Title: Pole type capacitor
Inventor: NABESHIMA TAKANARI
IPC: H01G4/32
Filed: 1993-12-08
Abstract: PURPOSE:To decrease inductance and improve high frequency characteristic of a coil type capacitor. CONSTITUTION:An input/output terminal 10 is connected with a first electrode 14 at an end of a pole type capacitor. A cylindrical conductor 30 in which the pole type capacitor is inserted is provided with a second input output terminal 21 at an end of the pole type capacitor and it is connected with a second electrode 24 at the other end of the pole type capacitor. A current is supplied between the first and second input output terminals. Thus, the inductance is decreased as fluxes that leak outside the pole type capacitor before is confined inside the cylindrical conductor 30 and the inductance is decreased. Therefore when a large current is supplied, noise is decreased and a high frequency characteristic is improved.
Patent JP-H10157150-A (JP)
Title: Production of liquid jet recording head and substrate therefor
Inventor: SATO KANKI
IPC: B41J2/16
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent uneven printing by making flat a coating resin layer, an orifice plate on a resin layer, dissolvable through a basic pattern formed on a substrate and making constant the distance between a heating element and an orifice face thereby performing small liquid droplet recording stably. SOLUTION: A desired number of ink jet energy generating elements 1, e.g. heating elements, are arranged on one side of a substrate 2 having the other side formed with an ink channel pattern (ink channel part, resin layer) 3 of a dissolvable resin layer and a base pattern (base part, resin layer) 4. Subsequently, a containing resin layer 5 is formed on the resin layers 3, 4 by spin coating and since the base part 4 is composed of a dissolvable resin layer, the containing resin layer 5 can be formed flat on an ink channel part 3. After an ink jet port 6 is formed on the containing resin layer 5, the dissolvable resin layers 3, 4 are eluted through the ink jet port 6, an ink supply port 7 and a through port 8 for removing the resin layer thus forming an ink channel and a bubbling chamber.
Patent JP-H11262084-A (JP)
Title: Loudspeaker system and audio signal transmitter
Inventor: SASAKI TORU
IPC: H04R3/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To realize ultrahigh directivity and to freely set sound image localization. SOLUTION: Frequency modulators 3a, 3b apply frequency modulation to an audio signal, outputted from an audio signal source 2 into a signal with a frequency band at least higher than an audible frequency band, and a frequency-modulated signal from the frequency modulators 3a, 3b drives ultrasonic wave generators 5a, 5b. In this case, the frequency modulator 3a frequency- modulates the audio signal into a signal with a 1st frequency and the frequency modulator 3b frequency-modulates the audio signal into a signal with a 2nd frequency different from the 1st frequency. Then a frequency component equivalent to a difference between an ultrasonic wave of the 1st frequency and an ultrasonic wave of the 2nd frequency emitted from the ultrasonic wave generators 5a, 5b is heard as an audible sound.
Patent JP-H04208139-A (JP)
Title: Bed device
Inventor: MITSUMATA HIROSHI
IPC: A61B5/055
Filed: 1990-11-30
Abstract: PURPOSE:To enable a top plate to increase in strength by connecting a wire rope to the rear end of a compression spring, providing the wire rope and a fixture which is projectedly installed on a lower face of a ramp, and making a large shift quantity of the horizontal direction component of link displacement. CONSTITUTION:A compression spring 18 has its one end connected to the lower part of a rear link below the connection fulcrum of an X link 7, and the spring 18 has the other end connected to an upper rear pin or to an upper front pin through an extension spring over a lower front pin and an upper front pin. A wire rope 11 is provided which is connected to the rear end of the compression spring 18 and a fixture 16 is provided which is projectedly installed on a lower face of a ramp 4 connected to the wire rope 11. When a driving means 8 is started and the X link 7 is stood, the upper and lower rear pins are moved forward through the quide of slide receptions 3, 6 and the ramp 4 is lifted and then the upper horizontal part of the wire rope 11 is moved forward and at the same time the other end of the wire rope 11 is shifted forward. This enables a top plate to decrease in an overhang quantity from the ramp 4 and to increase in strength.
Patent JP-H10185603-A (JP)
Title: Navigation apparatus
Inventor: OMURA HIROSHI
IPC: G08G1/09
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make path guidance of high utility according to the vehicle mounted with a navigation apparatus, or according to the driver who drives the vehicle. SOLUTION: The running difficulty of our vehicle about the guided paths retrieved in path guidance by a navigation unit 130 is decided by a difficulty decision measure 160, and the guidance format such as displaying colors on a display 110, etc., is modified by a guidance format modification measure 170 according to the level of the difficulty.  The necessary width of the vehicle is calculated by correcting the apparent width of our vehicle registered by a vehicle specification setting up measure 140 using the each ratio (a turning characteristic) of length/width, wheel base/length, and minimum turning circle/ width, further the demanded width of the vehicle of the vehicle-person combination is calculated by correcting the necessary width of the vehicle based on the driving skill indicated by a number of years for getting a driver's license, etc., then the level of the difficulty is decided by the ratio (a difficulty index) of the demanded width of the vehicle to the road width from a map information storage measure 120.
Patent JP-H04235033-A (JP)
Title: Heavy corrosion-resistant coated steel material
Inventor: KONO HIRONORI
IPC: B32B27/40
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the damage of a film at the time of transport or casting by successively coating the surface of a steel material with an underocat film composed of a urethane elastomer, a granular discontinuous intercoat film formed from two or more kinds of paints having hues different from the hue of the undercoat layer and a transparent topcoat film. CONSTITUTION:A steel material having a primer layer formed thereto is used because the close adhesivensss of a urethane elastomer to be coated next and the steel material is improved. The urethane elastomer as an undercoat film is used for the purpose of the corrosion prevention of the steel material and, for example, a type wherein a polyester polyol urethane oligomer is cured by MDI type isocyanate is used. As paint used in the formation of an intercoat film, for example, an acrylic urethane resin is used. A granular discontinuous film is formed from two or more kinds of paints using a spray gun. A topcoat film is formed from transparent paint imparting high hardness and high weatherability, for example, acrylic urethane clear paint.
Patent JP-H05171420-A (JP)
Title: Raw material feeding apparatus
Inventor: NAKAMURA TAKAMASA
IPC: C23C14/24
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the reduction of the degree of vacuum in a vapor chamber at the time of replenishing raw material metallic pellets into a chamber in an apparatus feeding the raw material metallic pellets in the chamber to a crucible below the vapor chamber through a feed pipe and a horizontal transferring tube. CONSTITUTION:A feed pipe 5 is provided with a sluice valve 23 as well as a vacuum pipe 31 is connected to a chamber 6 via a sluice valve 25. The sluice valves 23 and 25 are closed, only the chamber 6 is separates and the control of its pressure into an atmospheric one, the replenishing of the raw material metallic pellets therein and the control of its pressure into a vacuum one are executed.
Patent JP-2001157950-A (JP)
Title: Supporting device, and alignment unit
Inventor: ARAI TAKAO
IPC: B23Q17/22
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent excessive rise and uneven load caused by the inclination of a supported body with respect to a supporting body, and to smoothly position the supported body. SOLUTION: In a supporting device provided with the supporting body A and the supported body B to be slidably driven by each other via a lubricating medium 6, a first electrode 8 is provided on the supporting body A side, and a second electrode 12 facing the first electrode 8 is provided on the supported body B side facing the first electrode 8 with a predetermined space therebetween to detect the change in the space between the electrodes 8 and 12 associated with the inclination of the supported body B with respect to the supporting body A as the change in electrostatic capacity.
Patent JP-H09179997-A (JP)
Title: Method and device for picture description processing
Inventor: KITAMI SHUNICHI
IPC: G06T11/80
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily set the attribute values of attributes of an object graphic form to be plotted and efficiently use a finite memory and a graphic display area. SOLUTION: When a graphic form which is already drawn and has the same attribute values as desired plotting attributes of object graphic forms to be drawn is selected through a selection indication part 6, a plotting attribute extraction part 2 extracts the plotting attributes of the selected graphic form. Here, when the kind of the object graphic form and the position and size of the graphic form are selected and indicated through the selection indication part 6, a plotting attribute setting part 3 takes the attribute values of the same attributes as the plotting attributes of the object graphic form out of extracted plotting attributes in the timing of the selection indication, and sets the attribute values as the attribute values of the object graphic form.  A plotting process part 1 draws the object graphic form of the selected and specified graphic kind by using the set plotting attributes, thus effectively utilizing the plotting attributes of the graphic form that is already plotted.
Patent JP-H10186032-A (JP)
Title: Periphery monitoring device for vehicle
Inventor: TABATA ATSUSHI
IPC: G01S17/93
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a vehicle backward monitoring device also in advancing, and facilitate the drive. SOLUTION: A scanning type radar unit 4 transmits and receives a laser beam to and from the rear of a vehicle. A monitoring control part 2 controls the radar unit 4 and sets a near mode having a narrow scanning area when the shift position is R (rear) position to detect a backward object near the vehicle. When the shift position is a position other than the R position, a far mode having a wide scanning area is set to detect the following vehicles. When the backward object or following vehicle is detected, an alarm sound is generated from an alarm device 6. When a direction is indicated, the alarm may be generated only when the following vehicle is present in the indicated direction.