baber/WOPTO huggingface dataset:
Patent JP-2000246190-A (JP)
Title: Substrate washer and washing method, surface conduction type electron source substrate, and image forming device
Inventor: KOJIMA MAKOTO
IPC: B08B3/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To wash a substrate so that deposit is not formed even when as structural matter above the substrate, members containing components that are eluted to washing liquid are used by arranging nozzles for ejecting the washing liquid above a substrate conveying means in a washing chamber and a draining means at a substrate carry-out port. SOLUTION: A washing chamber 12 is provided with carry-in, carry-out ports 29, 30, and a substrate conveying means 19 has conveying rollers driven by a motor to allow a substrate 1 to be conveyed to the carry-out port 39 from the carry-in port 29. Nozzles 13 are installed above the substrate conveying means 19 and washing liquid is fed from a washing liquid feeding pipe 14 and is ejected toward on the substrate 1 and the dropped washing liquid is recovered by a wash liquid recovery pipe 16. And air knives 17 and 18 are installed adjacent to the carry-out port 30.  And pure water is ejected from the nozzles 13 to the substrate 1 conveyed into the washing chamber 12 to wash it, and successively, the supply of the washing liquid to the substrate 1 is continued until immediately before it is carried out, and it is passed between air knives 17 and 18 installed above and below the carry-out port 30, thereby removing the washing liquid on the substrate 1.
Patent JP-S63216043-A (JP)
Title: Pattern forming material
Inventor: ISONO YOSHINOBU
IPC: G03F7/075
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a pattern forming material effective in the fine working of a stepped substrate and having resistance to reactive ion etching (RIE) with oxygen by incorporating a photo-cross-linking agent soluble in an org. solvent into a copolymer consisting of specified structural units and conjugated diene units. CONSTITUTION:This pattern forming material contains a copolymer consisting of structural units represented by formula I (where each of R1-R4 may be the same or different with each other, and is H or alkyl group and conjugated diene units, and a photo-cross-linking agent soluble in an org. solvent. The structural units represented by the formula I may be units derived from p- dimethylsilylstyrene, p-trimethylsilylstyrene, m-dimethylsilylstyrene, m-trimethy lsilylstyrene, p-diethylsilylstyrene, p-dimethylsilylphenylisopropyl, p- trimethylsilylphenylisopropyl or m-dimethylsilylphenylisopropyl. The pattern forming material is effective in the fine working of a stepped substrate and has superior resistance to RIE with oxygen.
Patent JP-S63217453-A (JP)
Title: Main memory
Inventor: KONISHI HIDETOSHI
IPC: G06F12/16
Filed: 1987-03-05
Abstract: PURPOSE:To ensure the quick recovery of errors by using a memory replacement register to recover the error without resetting the contents of a memory map register in case a trouble occurs in a memory CONSTITUTION:A memory replacement register 7 is provided together with a memory address comparator 8 which collates the memory addresses with each other in order to select a substitute memory area in case a memory area having a trouble is designated again. If a trouble occurs in a certain address within the memory area in its working mode, the presence of an error is detected. Then the memory area including the address having the trouble is automatically set at the register 7. When an access is instructed again to the memory area having the trouble, the instructed memory area is collated with the contents of the register 7 and the substitute memory area is automatically selected. At the same time, the faulty memory area is isolated. Thus it is possible to perform the quick memory error recovery processing.
Patent JP-S61209172-A (JP)
Title: Ink type wire dot printer
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/305
Filed: 1985-03-14
Abstract: PURPOSE:To enable stabilization and rationalization of dot density, and to obtain a high-printing quality by specifying an extent of gapping between a wire guide runner and a wire which goes through the runner. CONSTITUTION:A wire guide 13 is incorporated in a circumferential groove of an ink supply guide 12, and a wire 11 goes through a runner 13a of the wire guide 13, and a gap of 5-50mum is formed as an ink supply passage between the wire and the runner. Additionally, the length of the gap in its axial direction is made to be 10mm or under. By the above, if the wire 11 hits a platen 31 through a recording paper 30 to cause transferring on the recording paper, an almost same amount of the ink as consumed by the above is supplied from an ink tank to the vicinity A of the front end surface of the wire. Therefore, a fixed dot density is maintained. And, the shape of the dot becomes a regular circle, and a precision of positioning is satisfactory.
Patent JP-S55144434-A (JP)
Title: Producing optical communication fiber
Inventor: SENDA KAZUNORI
IPC: C03B37/012
Filed: 1979-04-24
Abstract: PURPOSE:To economically provide optical communication fibers having good precision in lengthwise direction while reducing heat needed for contracting diameter by a method wherein the internal of base material tube is exhausted to vacuum in process diameter-contraction heating in which matrix rod is inserted into matrix tube. CONSTITUTION:A core-forming matrix rod 1 for optical fiber consists of silica glass containing dopant such as Ge2O3 which enhances refractive index. Such a rod 1 is inserted into pure silica matrix tube 2 in concentric way, one end 4 is sealed, the other end 5 is exhausted by vacuum pump 6 and is made vacuum. The matrix tube 2 is heated by moving oxy-hydrogen burner 7 in lengthwise direction at a given speed, so that the diameter of the tube 2 is contracted while maintaining the tube 2 temperature below decomposition temperature of dopant on the surface of the rod 1 or below deformation temperature of the rod 1. The obtained matrix is heated and melted as usual, is drawn, and made into fine fiber. Diameter contraction at low temperature and under reduced pressure eliminates remaining bubble due to thermal decomposition of Ge2O3 and reduces required heat and deformation due to diameter contraction.
Patent JP-2000245934-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To optionally and easily increase/decrease the number of stored balls in storing means by providing storing area change means for changing the storing area of the storing means in a pinball game machine provided with the storing means for storing the game balls which are discharged from a discharge means for discharging the balls. SOLUTION: The first storing means 11 for storing the game balls for shooting is constituted of an upper storing tray 12 and an upper storing tray cover 13 for covering it and the second storing means 15 for storing surplus balls is constituted of a lower storing tray 16 and a lower storing tray cover for covering it. Then the upper storing tray 12 is constituted of a fixed tray body 32 arranged on a front surface board 6 and a draw-out type movable tray body 33 which is fitted to the body 32 so as to be freely drawn-in/out in a front and rear direction. The first storing area change means 14 for changing the size of the storing area at the side of the storing part in the upper storing tray 12 by drawing-in/out the movable tray body 33 is constituted. An arraying part for arraying the game balls from the side of the storing part is formed in the fixed tray body 32.
Patent JP-S59176865-A (JP)
Title: Graphic sentence editing system
Inventor: SUKAI TSUNEHISA
IPC: G06T11/60
Filed: 1983-03-25
Abstract: PURPOSE:To improve the editing efficiency by using a plane position coordinate reading/display device which can deal with a large quantity of data with high accuracy and contains a picture element device layer and a tablet layer formed to a multi-layer plane structure matter. CONSTITUTION:A demultiplexer is connected to an end of each of folded X and Y axis tablet lines Lxa-Lxp and Lya-Lyp respectively, and diodes Dlx-Dpx and Dly-Dpy are connected to the other end of each of said tablet lines respectively. The anode side is short-circuited with a common line, and an output terminal M is led out. The light emitting devices Caa-Cap-Cpa are provided to a lower layer. When the codes are supplied to demultiplexers X and Y, the circuits are successively formed to those table lines by output lines. Then 1<2> tablet lines are scanned. This scan induces an alternating current in response to the coordinate point indicated by a pen 2 which is connected to a high frequency oscillator and produces an AC magnetic flux. Then an output is obtained at the output terminal M.
Patent JP-H09246526-A (JP)
Title: Gallium indium phosphorous high electron mobility transistor
Inventor: TSUCHIYA TADAITSU
IPC: H01L21/338
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To improve transistor property while promoting the thickening of the film thickness of the channel layer composed of an InGaAS, and the increase of InAs composition ratio. SOLUTION: In an HEMT(high electron mobility transistor) where the substrate 1, the channel layer 3, and the carrier supply layer 5 are constituted of un-type InGaAs and n-type GaInP, the carrier supply layer 5 is constituted of n-type GaInP whose lattice constant is smaller than that of GaAs, and besides in which lattice relaxation is not occurring. To be more concrete, the thickening of the channel layer 3 is made possible by making the carrier supply layer 5 of n-type GaInP where the Ga composition is 54% or over, whereby the In composition of the InGaAs constituting the channel layer 3 is increased to improve the transistor property.
Patent JP-H05259852-A (JP)
Title: Protection circuit
IPC: H03K17/08
Filed: 1992-03-10
Abstract: PURPOSE:To reduce the switching time when an output transistor(TR) whose gate electrode is provided with a protection TR is provided is transited to the On state. CONSTITUTION:An NMOS TR N0 and a PMOS TR P0 are connected in series and its connecting point and a gate electrode of a protection NMOS TR N2 are connected. The charge pump circuit 3 starts its operation by inputting an input signal S to decide the operation of the charge pump circuit 3 to the gate electrode of the NMOS TR N0 and the PMOS TR P0 via a delay circuit 5, a gate potential of an output NMOS TR is sufficiently increased and after the TR is sufficiently turned on, a high level potential is given to the NMOS TR N0 and the PMOS TR P0 to increase the gate potential of the protection NMOS TR N2 to a high level power supply potential VDD thereby making the TR conductive.
Patent JP-H06112648-A (JP)
Title: Ceramic film hybrid wiring board and its manufacture
Inventor: FUJITA TAKESHI
IPC: H05K3/46
Filed: 1992-03-10
Abstract: PURPOSE:To smooth the interface between a ceramic substrate and a film and remove the defect of film wiring so as to enable high-density wiring by providing a glass layer for flatly filling up the gaps between the wiring pads on the surface of a ceramic multilayer wiring board. CONSTITUTION:A paste film of B2O3-SiO2 glass powder 40-60X10<-7>/ deg.C in thermal expansion coefficient using ethyl cellulose as a solvent is screen-printed on a pad pattern 7. Next, the bubbles in a glass layer are extinguished by heat- treating this substrate at a temperature where the glass softens and fuses, and at the same time the said glass is let flow into the recess 6 caused by the voids 5 at the polished face so as to form a glass layer 8. Hereby, the unevenness of a film wiring part 10, which is caused by the unevenness of the surface of the ceramic substrate, the defective parts such as voids 5, etc., the unevenness by a wiring pad, etc., can be reduced, and the defect density of the film wiring can be reduced.
Patent JP-S62209567-A (JP)
Title: Electrophotographic copying device for correction of potential of photosensitive body
Inventor: UMEKI MAMORU
IPC: G03G15/04
Filed: 1986-03-11
Abstract: PURPOSE:To heighten accuracy and responsiveness in temperature detection, and to secure an adjustment for the blank paper potential of a photosensitive body drum, by providing a sensor for the temperature detection in one body with a photosensitive body cartridge. CONSTITUTION:A temperature detection circuit 14 performs detection with good accuracy positioning at close range of a photosensitive body drum 10, and preventing the temperature of the photosensitive body drum 10 from being affected by another temperature heat source (fixing heater, etc.), and performs the detection of the temperature change of the photosensitive body drum 10 with good responsiveness. Also, since the temperature detection circuit 14 is mounted in one body with a photosensitive body cartridge 9, and by performing one time of adjustment for a correction corresponding to the sensitivity dispersion in each photosensitive body drum 10 at a photosensitive body 9 side, the adjustment of a temperature detection system is made unnecessary, and the easy exchange of the photosensitive body cartridge 9 can be obtained.
Patent JP-S62222711-A (JP)
Title: Latch circuit
Inventor: KADOI HIROYUKI
IPC: H03K3/037
Filed: 1986-03-11
Abstract: PURPOSE:To prevent the titled latch circuit from being malfunctioned due to noise such as an alpha ray by providing two hold loops from a noninverting output and an inverting output of the 2nd gate in the latch circuit having a least two gates and connecting the loop from the inverting output to the inverting input of the 1st gate. CONSTITUTION:Two systems of hold loops holding information comprising the hold loop HL from the noninverting output and the hold loop HL2 from the inverting output are provided. If an alpha ray is irradiated at a time T1 with Q=H for example, the Q goes to L at this point of time and the L level is to be stored. Since the -Q is at L, the inverting output of the gate G2 is un changed as H because of the inverting input of the gate G2 and the output of the gate G3, that is, the Q is restored to H. If alpha ray is irradiated at a time T2 in the latch state of Q=L, the state of Q=L is unchanged and the states of Q=L and -Q=H are remained. Thus, the probability of the mis-inversion of the output of the 1st gate is less and the mis-change in the content of the latch is prevented.
Patent JP-S58167909-A (JP)
Title: Measuring roll
Inventor: HAYASHI KEIICHIROU
IPC: G01B21/00
Filed: 1982-03-30
Abstract: PURPOSE:To obtain large compressing pressure without deforming the main bodies of rolls, by inserting shafts in hollow parts of the main bodies of the measuring rolls, and arranging bearings, which support said shafts rotatably, in the main bodies of the rolls. CONSTITUTION:In the upper side measuring roll I , the shaft 3 is inserted in the hollow part 2 of the main body 1 of the tubular roll whose length L is longer than the maximum plate width. The two bearings 4 are coupled in the hollow part 2 of the main roll body 1, with an interval that is approximately the same as the minimum plate width (l) being provided, so that the shaft 3 can be freely rotated. The lower side measuring roll II has the main body 5 of the tubular roll having the length L longer than the maximum plate width. Plates 8, which are fixed to the end parts of the inserting sides of shafts 7, are coupled to the hollow part 6 of the main roll body, with an interval that is approximately the same as the minimum plate width (l) being provided. Each shaft 7 is supported by a frame 9b through a bearing 13 so that the shaft can be freely rotated. A pulse generator 10 is connected to the one shaft 7.
Patent JP-S60222774-A (JP)
Inventor: SUBUEN GEETE
IPC: C07K16/00
Filed: 1985-03-14
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-S63217253-A (JP)
Title: Chromatoscanner
Inventor: NAKAMURA KENJI
IPC: G01N27/26
Filed: 1987-03-05
Abstract: PURPOSE:To permit correct reflection of the concn. of a sample spot by detecting the sample spot while measuring the inclination of a lane changing according to a developing direction on a sample plate. CONSTITUTION:The luminous flux movement in an X direction of zigzag scanning is divided to plural steps. An X-direction scanning data memory 4 stores the data on the photometric values of respective steps and a 1st threshold value memory 5 stores a 1st threshold value, respectively. An X-direction deviation calculating means 6 calculates the deviation of the sample spot from the data of the memory 4. An integrating means 8 integrates the data of the memory 4 and the 2nd threshold memory 10 stores the 2nd threshold value. A sample spot deciding means 12 compares the integrated value of the means 8 and the threshold value of the memory 10 and decides whether the measurement position is within a sample spot or not. A sample spot position memory 14 stores the position of the sample spot. A driving means 15 corrects the scanning range so as to eliminate the deviation in the sample spot within the sample spot and executes diagonal scanning at the gradient formed by the sample spot of the memory 14 in the range of the sample spot.
Patent JP-H10253748-A (JP)
Title: Method for detecting target
Inventor: MATSUDA HIROAKI
IPC: G06F15/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To detect a target more flexibly according to a condition by making the number of neurons of an input layer equal to that of cells and enabling a plurality of characteristic target signal patterns to be learned by a neural network where one neuron is arranged at an output layer and judging the presence or absence of the target. SOLUTION: A target signal 1 from a radar is stored in a plurality of cells 2a-2i being divided into the vector direction of information for obtaining, for example, a speed, for example, from a slow speed range to a fast speed range. Signal information stored by the cells 2a-2i is passed, one by one, to each neuron in an input layer 3 of a neural network N with the same number of neurons as that of the cells 2a-2i. The neural network N is trained to output '1' when a target is detected for the target of a characteristic target signal in advance and '-1' if the target is not detected as output 7 from the neuron of an output layer 6. Then, the judgment of the presence or absence of the target is outputted, as the output 7, to the target signal 1.
Patent JP-H0684276-A (JP)
Title: Information recording and reproducing device
Inventor: YOKOTA MASAFUMI
IPC: G11B7/00
Filed: 1993-03-12
Abstract: PURPOSE:To enable surer discrimination for discriminating a recording system by reading management data recorded at optical disks and the identifier of cartridges. CONSTITUTION:This information recording and reproducing device first discriminates the recording system of the optical disks 1a and 1b from the identifier 3a of the cartridges 2 and 3 storing the optical disks 1a and 1b. The optical disks 1a and 1b are rotated at the speed of rotation corresponding to the discriminated recording system, a signal processing circuit is switched simultaneously, the management data for indicating the recording system recorded at the optical disks 1a and 1b are read and the recording system is discriminated by reading the management data.
Patent JP-S60194816-A (JP)
Title: Crystal resonator
Inventor: GOUNJI TAKU
IPC: H03H9/05
Filed: 1984-03-16
Abstract: PURPOSE:To attain miniaturization and LSI by imbedding and fixing a crystal resonator chip to a silicon substrate so as to connect electrodes with a pattern arranged on the silicon substrate. CONSTITUTION:A rectangular diaphragm space 2 formed by a side face 4 having a slope and a base 3 is formed to the silicon substrate 1 for LSI by means of the anisotropic technology and bevel processing is applied to a side face 7 of a circular crystal resonator chip 5. The electrodes 6, 6' of the crystal resonator chip 5 are stored in the inside of the silicon substrate 1 so that the face of the electrodes is made in parallel with the base 3 and the slope of the side face 4 and the side face 7 subjected to bevel processing are in contact with each other and fixed thereby connecting the electrodes 6, 6' of the crystal resonator chip 5 to the circuit pattern arranged on the surface 8 of the silicon substrate 1.
Patent JP-H02234337-A (JP)
Title: Linear type electron gun device
Inventor: TAKANO HIROHISA
IPC: H01J37/305
Filed: 1989-03-06
Abstract: PURPOSE:To avoid any interference between an electron beam and each anode while making it possible to simply move the anode by arranging the anode with a shift made in the deflecting direction of the beltlike electron beam against a cathode, composing the anode of two sticklike bars, and then making them movable for allowing the arrangement of the anode to be varied. CONSTITUTION:Each anode is composed of members 5a, 5b. The member 5a, that is a sticklike anode, is moved in the deflecting direction of an electron beam for being arranged asymmetrically against a center line, II-II, so that any interference between the electron beam and the anode may be avoided. Meanwhile, the member 5b, that is a lamelliform anode, is formed at each of the two ends thereof with a slotted hole 16 for fixing a supporting board 15 via a spacing piece 14, so that the supporting board 15 may support the sticklike anode 5a. As the result, the sticklike anode 5a becomes variable in size up and down as well as left and right by the existence of the slotted hole 16 and also by varying the size of the spacing piece 14. Thus, any interference between the electron beam and the anode is removed for making it possible to obtain the electron beam of a small divergence angle while being capable of obtaining a linear electron gun device having its anodes which can be set respectively in the corresponding positions optimized to operating conditions.
Patent JP-S63218739-A (JP)
Title: Production of friction material
Inventor: YAMAMOTO SHIRO
IPC: D06M101/16
Filed: 1987-03-09
Abstract: PURPOSE:To obtain in a simple way a composite friction material by impregnating a blend of inorganic fiber and heat-resistant organic fiber with an inorganic matter-dispersed heat-resistant resin followed by winding on a mandrel by the filament winding process, curing and cutting. CONSTITUTION:(A) A heat-resistant resin (e.g., epoxy resin, polyimide resin) dispersed with inorganic matter (e.g., glass fiber) or its precursor is impregnated into a blend of (B) inorganic fiber (e.g., glass fiber, carbon fiber) and (C) heat- resistant organic fiber (e.g., aramid fiber and/or aromatic etheramide fiber) followed by winding on a mandrel by the filament winding process with pref. at least one of winding angles being + or -80-90 deg. relative to the winding axis, curing and then cutting, thus obtaining the objective friction material.
Patent JP-S57166758-A (JP)
Title: Signal collision detecting system
Inventor: OOTA SHIYUUICHI
IPC: H04L12/413
Filed: 1981-04-07
Abstract: PURPOSE:To adjust a bridging circuit for detecting signal collision by generating a signal to a local office after confirming that a communication medium is in a silent state. CONSTITUTION:A controlling device 17 checks the output of a receiver 12 at first. If an output is not generated from the receiver 12, it is discriminated that a communication line 11 is not used by any transmitting/receiving device. Under the condition, the controlling device 17 sends a packet to the local office. A variable resistance 16 is adjusted so that the detected output of an output from the receiver 12 by the said signal closes to ''0''. After completing the adjustment, the variable resistance 16 is kept under the status until the succeeding adjustment is performed. Thus, a coupling resistance 15b with comparatively similar resistance value can be used.