baber/WOPTO huggingface dataset:
Patent JP-H07190869-A (JP)
Title: Apparatus and appliance for recording of signal
Inventor: OTAKE MASATOSHI
IPC: A61B5/22
Filed: 1993-12-27
Abstract: PURPOSE:To surely detect and record the required part of living-body signal information by a small apparatus whose power consumption is small by a method wherein a clock frequency is used properly both as a low-speed clock frequency and a high-speed clock frequency, the clock frequency is changed over to the high-speed clock frequency only in a case requiring a high-speed operation so as to be recorded selectively. CONSTITUTION:In an input-waveform processing part 201, an input analog signal waveform 11 is processed slowly at a low frequency until it exceeds a value Vth, it is changed over to a high-speed operation at a point P1 exceeding the value Vth, and a differential coefficient near the point P1 is operated. As a result, when the waveform of the point P1 to be gathered is within the range of an allowable differential coefficient, the point P1 is recognized temporarily as a trigger point, a signal 11 in the part of a recording-condition judgment range tj is taken out, and the signal is processed and operated by a correlation-error operation and processing part 203 so as to be correlated with a criterion waveform from a recording- waveform storage and processing part 202. Then, the cumulative value epsilon of a correlation error is delivered to a recording-condition judgment and processing part 204. When the cumulative value epsilon is smaller than a lower-limit threshold value Vr1, it is judged and processed as an area 1. When the cumulative value is between an upper-limit threshold value Vr2 and the lower-limit threshold value Vr1, it is judged and processed as an area 2. When the cumulative value exceeds the upper-limit threshold value Vr2, it is judged and processed as an area 3.
Patent JP-2001145852-A (JP)
Title: Apparatus for separating powder from granular material
Inventor: SAIGA KEIJI
IPC: B07B1/20
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can separate powder in a granular material exactly without damaging the granular material. SOLUTION: An agitator 2 having blade plates 3 is in a hollow porous cylinder 1 through which the granular material can not pass and is rotated. The size of the clearance between the tip of the blade 3 and the inner wall of the cylinder 1 is 1.4-8 times as large as the minimum diameter of the maximum granules of the granular material. The cylinder 1 is covered with an outer cover 8, and the opening of an air supply cover 10 faces a part of the peripheral surface of the cylinder 1.
Patent JP-H10166816-A (JP)
Title: Pneumatic tire
Inventor: IDEI MITSUSHIGE
IPC: B60C11/12
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide pneumatic tire capable of improving tire uniformity. SOLUTION: In a pneumatic tire, pitch lines 7 in which pitches 6 each of which is formed of a block 5 and a lateral groove 4 adjacent to one side of the block 5 in the circumferential direction are arranged in the tire circumferential direction is formed on a tread surface 2, and each pitch line 7 includes plural kinds (n) of pitches whose tire circumferential lengths are increased by the ratio Pi.  Respective circumferential lengths Bli, Gli of the block and the lateral groove of the pitch 6 are changed by the approximately same ratio as the ratio Pi of the circumferential length Li of the pitch, a plurality of sipeings 9A, 9B, 9C provided with substantially no lateral groove are formed on each block 5 of the pitch, and the sum of the circumferential projected area of the sipeings of the block is changed by the approximately same ratio as the ratio Pi of the circumferential length Li of the pitch.
Patent JP-H04197326-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/04
Filed: 1990-11-29
Abstract: PURPOSE:To avoid easily the condition of a paper sheet or the like being stuck at a suction opening when such a condition occurs, and at the same time prevent the overheat of a motor driven blower, by having an input control means or the like which reduces the input of the motor driven blower to a set input value when a set range is surpassed. CONSTITUTION:At the time of cleaning, by the operation of a motor driven blower 12 whose input is variably controlled by means of a control means according to the output of a detection means and the output of an operation portion 28, dust is sucked into a suction opening body 25 together with air, and guided into the dust collection chamber 14 of a cleaner main body 11 through an extension pipe 24 and a hose 21, and caught into a dust collection bag 19. At this time, a user can have the choice of adjusting input manually or an automatic operation by operating the operation portion 28 of the grip pipe 23 of the hose 21. And, when the change values of suction resistance and negative pressure H have increased abnormally, the input of blower 12 is reduced automatically by input reduction processing. As a result, the overheat of the blower 12 or the like can be prevented, and at the same time avoidance from the condition of a paper sheet or the like being stuck or sucked, is easily conducted, and excellent operatability can be secured.
Patent JP-2001148210-A (JP)
Title: Manufacturing apparatus of transposed electric wire
Inventor: KARASAWA NAOKI
IPC: H02K15/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of transposed electric wire which enables to accelerate the moving velocity of enamelled elemental flat wire, transposing at an operation of transposition, so that the velocity matches with transposition timing, and prevents a deviation of transposing cycle thereby, and improves quality and productivity of the transposed wire remarkably. SOLUTION: The manufacturing apparatus of transposed electric wire is equipped with a cage disc which is enabled to install plurality of bobbins which roll up the enamelled elemental flat wire, and an elemental wire assembling guide ring which can separate the plurality of enamelled elemental flat wires drawn out from the bobbins installed on the cage disc through a wire separating dice, and a transposition mechanism which is enabled to twist the enamelled elemental flat wires passed through the elemental wire assembling guide ring, while inducing the wires to transpose successively, and an insulation tape winding mechanism which is enabled to wind the insulation tape to the surface of twisted and transposed and enamelled flat wire which is twisted at the transposition mechanism. This manufacturing apparatus of transposed electric wire is characterized by installing an accelleration mechanism of enamelled elemental flat wire to above element wire assembling guide ring, hereupon, the acceleration mechanism is enabled to accelerate the moving velocity of enamelled elemental flat wire so as to synchronize it with the transposing velocity.
Patent JP-H05143869-A (JP)
Title: Pos system
Inventor: FUJIMOTO MASAHIRO
IPC: G07G1/12
Filed: 1991-11-20
Abstract: PURPOSE:To make packing operation efficient by previously registering articles and materials to be offered, menu by menu, in a memory and displaying the ordered articles and materials to be offered corresponding to the menu on a display. CONSTITUTION:Menu codes, menu names, unit prices, attached materials, etc., are recorded as menu data in constant format and this recorded menu master file is previously registered in a store controller 3. This menu master is distributed to SOTs and a packing display controller 1 between the opening and closing of a shop. The menu is selected from the SOTs and the menu code is sent to the packing display controller 1, which displays all the materials corresponding to the menu on packing displays 2A, 2B...2N. Consequently, an operator can performs the packing operation according to the display information.
Patent JP-H04195145-A (JP)
Title: Cutting and molding method for annular blade
Inventor: SAKAMOTO MASAYUKI
IPC: B26F1/40
Filed: 1990-11-28
Abstract: PURPOSE:To smoothly cut an annular blade by imposing a flexible sheet material on a backing plate made of a metal and pressing single edges cut out to double circumferential shapes by numerically controlled machining to the flexible sheet material. CONSTITUTION:The flexible sheet material 53 is imposed onto the backing plate 55 made of the metal and the single edges 51, 52 cut out to the double circumferential shapes by the numerically controlled machining are pressed to the flexible sheet 53, by which the flexible sheet is cut. Namely, the single edges are cut out by the numerically controlled machining and, therefore, the cut out knife edges which are high in out-of-roundness accuracy and are sharp in cutting edge shape are obtd. The smooth cutting is assured without tearing the sheet material 53 by pulling. The shape distortion of the annular blade by the pressing pressure of the cutting edges is prevented by using the backing plate 55 made of the metal. The annular blade free from defects, such as burrs, is cut and molded in this way.
Patent JP-H06180252-A (JP)
Title: Infrared array sensor
Inventor: HORI KENJI
IPC: G01J5/02
Filed: 1992-12-11
Abstract: PURPOSE:To enhance the operating property of a wiring operation and to enhance the yield of the title sensor by a method wherein pair electrodes for individual pyroelectric elements are installed so as to be close to each other by arranging them on the light-receiving face of a pyroelectric-material substrate and the individual pyroelectric elements are formed by a horizontal polarization. CONSTITUTION:An array sensor 100 is formed in such a way that a plurality of pyroelectric elements 1 are arranged on one pyroelectric-material substrate 2. The individual pyroelectric elements 1 are installed respectively in such a way that comb-shaped pair electrodes 1a, 1b are arranged to be close to each other so as to be engaged with each other, and they are formed by a horizontal polarization. The pyroelectric- material substrate 2 is made of a ceramic such as, e.g. PbTiO3 or the like, and its thickness is, e.g. 150mum. Since it is sufficient to perform a wiring operation only on the light-receiving face of the pyroelectric-material substrate 2 in the sensor 100, its operating property is enhanced. Since the thickness is 150mum and the substrate is hard to break, the yield of the title sensor is enhanced. In addition, by adding and forming conductor patterns which connect pair electrodes 1b for pyroelectric elements 1 on the left side out of two each of pyroelectric elements 1 to pair electrodes 1a for pyroelectric elements 1 on the right side, a dual-type sensor may be formed.
Patent JP-H07191256-A (JP)
Title: Image pickup device
Inventor: KANEDA KITAHIRO
IPC: G11B5/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide the image pickup device which is so constituted that various control such as automatic focus control(AF) can accurately be performed even when the position of a gaze point in a viewfinder no longer matches the position of a main subject. CONSTITUTION:When control signals for various control in a subject tracking area set on the basis of the output of a line of sight detection device ED is deficient, the size of the subject tracking area is so set as to enable the various control and control such as AF is performed on the basis of it. Then an object area to be controlled is made as small as possible while a high frequency component value is monitored nearby the gaze point of a photographer to prevent focusing on a subject that the photographer does not intends, i.e. a far-near conflict. Further, if the high frequency component value can not be brought under AF control at the gaze point position of the photographer, the object area to be controlled is expanded to the level where the control is enabled, thereby improving the possibility of focusing.
Patent JP-H09169904-A (JP)
Title: Highly adhesive heat-resistant resin composition
Inventor: HIRANO TAKASHI
IPC: C08K5/544
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of also improving its adhesiveness to epoxy-based sealing material while retaining its adhesiveness to silicone boards, etc., thus useful for highly reliable semiconductor elements and multilayer wiring boards, etc., essentially comprising each specific polyamic acid ester and organosilicon compound. SOLUTION: This resin composition essentially comprises (A) 100 pts.wt. of a polyamic acid ester of formula I (R1 is a tetravalent organic residue such as benzene-1,2,4,5-tetrayl, biphenyl-3,4,4',5'-tetrayl or diphenylketone-3,3',4,4'- tetrayl; R2 is a divalent organic diamine residue such as 1,4-phenylene, 2- methyl-1,4-phenylene, 2,5 or 2,6-dimethyl-1,4-phenylene or phenyl ether-4,4'-diyl; (n) is 10-500) and (B) e.g. 0.01-10 pts.wt. of a compound of formula II (R3 is a tetravalent aromatic residue; R4 is a divalent organic group; R5 and R6 are each a monovalent organic group; (1) is 0-2) of formula III (R7 is a divalent armoatic residue or vinylene).
Patent JP-H03189860-A (JP)
Title: Stack type optical chip
Inventor: OTA ATSUSHI
IPC: G06N3/067
Filed: 1989-12-20
Abstract: PURPOSE:To attain miniaturization and superior mechanical stability and to realize large scale integration by integrating a fundamental module which performs optical logic and optical wiring, etc., in stuff shape. CONSTITUTION:A light emitting element array 1, a spatial light modulation element 2, a light receiving element/light emitting element array (both-plane transmission/reception module) 3, a threshold element array 4, and a final processing circuit 5 are integrated in stuff shape. Also, both planes of a substrate are used in the light receiving element/light emitting element array 3, and a light receiving element is formed on one plane and a light emitting element on the other plane. Thereby, a device can be miniaturized, and integration density can be improved as effectively using the degree of parallel processing, and also, the mechanical stability can be improved.
Patent JP-H09171949-A (JP)
Title: Electronic component and production thereof
Inventor: SAGARA IWAO
IPC: H01G13/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component for realizing a high density composite component which can be discarded without causing environmental pollutions while recovering the used metal, and a production method thereof. SOLUTION: The master tape 100 of a heat-resistant resin film is mounted with a register 121 separated at station 111, a register 322 separated at station 112, and a capacitor 123 separated at station 113. Consequently, three discrete components, i.e., the register 121, the register 122 and the capacitor 123, are mounted sequentially and alternately. Subsequently, the master tape 100 is cut off to provide a set of three different discrete components thus obtaining a composite electronic component.
Patent JP-H03190421-A (JP)
Title: Tri-state buffer circuit
Inventor: EMOTO MITSUHIRO
IPC: H03K19/0175
Filed: 1989-12-20
Abstract: PURPOSE:To decrease the number of MOS transistors(TRs) by providing a MOS TR turned on/off with an enable signal between an output terminal and a 2nd power supply terminal. CONSTITUTION:A NAND gate G11 outputs a signal of a low or high level in response to the level of an input data signal A when an input enable signal E is at a high level and outputs a high level signal when the signal E is at a low level. A P-channel MOS TR M1 whose source is connected to the power terminal of a voltage VDD, whose drain is connected to an output terminal T0 is turned on/off when the output signal of the gate G11 is at a low or high level. An N-channel MOS TR M2 whose drain is connected to the output terminal T0 is turned on/off when the enable signal E inputted to the gate is turned on/off. An N-channel MOS TR M3 whose source is connected to the power terminal of a voltage VSS and whose drain is connected to the source of the TR M2 is turned off/on when the output signal of the gate G11 received at its gate is at a low and a high level. Thus, the number of MOS TRs is reduced.
Patent JP-H07209462-A (JP)
Title: Fuel assembly for pressurized water reactor
Inventor: ADORUFUO REPARAZU
IPC: G21C3/12
Filed: 1994-12-12
Abstract: PURPOSE: To preclude risk of undeliberate heaving of a fuel assembly by forming an aligning hole for accommodating an aligning pin of an upper core supporting plate so that an upper tie plate aligns the fuel assembly about the upper core supporting plate. CONSTITUTION: An upper tie plate 37 of a fuel assembly 10 has a corner post 60 for separating the upper tie plate to be installed about an upper core supporting plate 90. The corner post 60 is installed in the receptacle part of the tie plate 37 by a mounting pin, bolt, or any other mechanical means. When a certain force corresponding to a value smaller than the buoyant weight of the fuel assembly 10 is supplied to the corner post 60, it is set off from the tie plate 37. The corner post 60 is separated from the plate 37 when a load corresponding to 30-45% of the buoyant weight of the fuel assembly 10 is conducted to the mounting pin etc. Then the assembly 10 is heaved safely, and the tie plate 37 is repaired or transported to the place for replacement.
Patent JP-H10165828-A (JP)
Title: Controller for husking roll gap
Inventor: KAMO YOSHIHIRO
IPC: B02B3/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To ensure the exactness of the initial gap setting at the time of starting husking with a pair of husking rolls. SOLUTION: The initial setting of the roll gap is executed without driving the husking rolls 24, 25 at the time of starting husking work. A roll gap control motor 28 is rotated to open and is kept run until the prescribed number (X) of the detecting holes 57 of a detecting plate 58 rotating integrally with an adjusting screw rod 56 are counted. The roll gap control motor 28 is then rotated to close and the time (t) to count the prescribed number (X) of the detecting holes 57 is measured. The reference time (Δt) required for the passage of the one detecting hole 57 is computed. Further, the close rotation is continued and the detection time (Δt1) required for the passage of the one detecting hole 57 and the reference time (Δt) are compared.  When the detection time (Δt1) is longer than the reference time (Δt), the fine contact of the husking rolls 24, 25 is decided and the close rotation is stopped. The roll gap control motor 28 is then rotated to open for the time the prescribed number of the detecting holes 57 pass. The roll gap is thus set at the prescribed initial gap.
Patent JP-H11165436-A (JP)
Title: Image forming apparatus
Inventor: TOYOSHIMA EIICHIRO
IPC: B65H9/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which paper jam can be suppressed at the time of forced paper discharge. SOLUTION: In a perfecting unit 11, means 152 for regulating oblique feeding of sheet by shifting the in the breadthwise direction of the sheet depending on the width thereof is disposed oppositely to a section 116 for carrying a sheet formed with an image on the surface to an image forming section while inverting. At the time of forced discharging of the sheet, a control means 50 controls a means for shifting the regulating mean 152 in the breadthwise direction of the sheet to decrease the breadthwise shift of the regulating mean 152 as compared with that at the sheet carrying operation thus enlarging the interval of the regulating mean 152.
Patent JP-H10170646-A (JP)
Title: Airport surface monitor
Inventor: KAKO NOBUYUKI
IPC: G01C3/06
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To monitor the whole surface of an airport surface by supplementing a dead angle of a radar device by picking up its image by image pickup devices. SOLUTION: Image pickup devices 3a and 3b are arranged so as to pick up an area being a dead angle of a radar device 1, and acquire images. These images are displayed on image display devices 4a and 4b. A user can minitor the whole surface of an airport surface without producing a dead angle by looking at a radar display device 2 and the image display devices 4a and 4b.  That is, the radar device 1 to monitor the airport surface, the radar display device 2 to display a position of a monitoring target acquired by this, the image pickup devices 3a and 3b to acquire an image of the airport surface of an area being a dead angle of the radar device 1 and its image display devices 4a and 4b, are provided, and since information is acquired by picking up an image on a dead angle area of an airport detecting radar by an image pickup device 3, the whole surface of the airport surface can be monitored.
Patent JP-H06155383-A (JP)
Title: Formation of cutting pattern by cutting plotter
Inventor: MIYASAKA TOSHIAKI
IPC: B26D3/10
Filed: 1992-11-18
Abstract: PURPOSE:To prevent floating of a cut part of a sheet, and to prevent the edge point of a cutter from being hooked on the sheet by providing a non-cut part on a corner part of a cutting figure, which is to be formed on the sheet along the lime segment of a cutting data. CONSTITUTION:A drawing data transferred from a host computer 14 is analyzed by a controller 16 (step 1), and it is judged whether or not there is a corner in the cutting figure. (step 2) When the answer is yes, the data on non-cut parts is set to the figure of the analyzed drawing data (step 3), and cutting treatment is carried out. (step 4) When the answer us no, cutting treatment is immediately carried out. A sheet 10 is cut by a cutter 6 along the cutting figure, and when the front part of the corner is reached, half-cutting treatment is carried out for the sheet within a predetermined range of the corner based on the data on non-cut parts, which is set at the step 3.
Patent JP-H09172103-A (JP)
Title: Manufacturing for semiconductor device and glass epoxy substrate
Inventor: SATO TETSUYA
IPC: H01L23/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method with no fear of a crack in package in a reflow step, in which a glass epoxy substrate and a printed circuit board are joined electrically, by subjecting the glass epoxy substrate and the solder to heat treatment. SOLUTION: A glass epoxy substrate has a through hole 8 at a storing part for an IC chip 2. A paste of solder 6 is applied onto a mother board 7, and the glass epoxy substrate 1 and the solder 6 are subjected to heat treatment. In a reflow step, when the glass epoxy substrate 1 and the mother board are connected electrically, water accumulated under the IC chip 2 is discharged through the through hole 8. In addition, a film-type adhesive is used for connecting the glass epoxy substrate 1 and the IC chip 2.
Patent JP-S63241063-A (JP)
Title: Resin composition
Inventor: SHIBUYA SANEHIRO
IPC: C08L71/12
Filed: 1987-12-28
Abstract: PURPOSE:To provide a resin compsn. which has excellent mechanical strengths, gives molded sheet products having excellent falling dart impact strength and oil resistance and has excellent moldability, consisting of a polyphenylene ether resin, a crystalline polyamide and a non-crystalline to lowly crystalline polyamide. CONSTITUTION:A resin compsn. consists of 20-70wt.% polyphenylene ether resin (A) (e.g., a copolymer of 2,6-dimethylphenol with 2,3,6-trimethylphenol), 29-79wt.% crystalline polyamide (B) (e.g., nylon 6) and 1-35wt.% non- crystalline to lowly crystalline polyamide (C) having a glass transition temp. of 70-210 deg.C, e.g., one having an amide linkage unit of formula I (wherein W is a 2-12C straight-chain or branched aliph. group), formula II (wherein R is a 1-4C aliph. group) or formula III (wherein Y is a 4-22C aliph. group or an aliph. group having an alicyclic hydrocarbon group). The compsn. has excellent mechanical strengths, gives molded sheet products having excellent falling dart impact strength and oil resistance in particular and has excellent moldability.