baber/WOPTO huggingface dataset:
Patent JP-H05264213-A (JP)
Title: Method and device for measuring surface configuration
IPC: G01B7/34
Filed: 1992-03-17
Abstract: PURPOSE:To surely eliminate the influence of dust to enable easy control of accurate measurements by measuring the same portion twice, and identifying a changed part in the measurements as dust. CONSTITUTION:In the case of measurement under control of an MPU 303 while eliminating the influence of dust, a RAM 306 stores the measuring range and the same part is measured twice; i. e., an I/O port 302 drives a motor 321, and a detecting portion 31 and a probe 30 shift the measuring range of a subject 300 to be measured and perform the first measurement. Measuring is performed in a predetermined sampling period with the output of an A/D converter 301 being stored. After the first measuring has been completed, the detecting portion 31 and the probe 30 return to the starting point and perform the second measuring and the result is stored likewise. The average value in the results stored of the first and second measurements for a corresponding part is calculated 303 and stored. Then the difference in the results of the first and second measurements for the corresponding part is calculated, and when the difference is above a predetermined value, this is recognized as attachment of dust 303 and its position is stored. The part where the dust is attached is corrected 303 according to an average value and is displayed 304.
Patent JP-H09248838-A (JP)
Title: Resin mold apparatus using lapping resin
Inventor: MIYAJIMA FUMIO
IPC: B29C45/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the inner wall surface of a pot from falling to the inside at a time of mold clamping and to eliminate the operation inferior of the plunger in the pot. SOLUTION: A resin mold apparatus is constituted so that a lapping resin formed by hermetically sealing a resin formed into a stick shape by using a lapping film so that the cross-sectional shape thereof becomes a T-shape is supplied to a pot 10 formed into an elongated communication port shape in a plan view so as to be capable of housing the resin to be molded. In this case, a clamp projection 30a holding the periphery of the pot in a fine width state under pressure is provided to the clamp surface of at least one of upper and lower molds 14a, 14b clamping a product 18 to be molded at a region spaced apart from the opening edge of the pot 10.
Patent JP-H06272651-A (JP)
Title: Current-carrying sequence setting method in ignition control for engine
Inventor: KURIHARA MASARU
IPC: F02P3/045
Filed: 1993-03-19
Abstract: PURPOSE:To secure optimum current-carrying time of an ignition coil irrespec tive of ignition distances. CONSTITUTION:It is judged whether or not a value of an ignition cylinder information parameter IGRCAS shows same value both in view of dowel and ignition (S1607). When the ignition cylinder information parameter IGRCAS shows same value as that in the ignition, the normal ignition completion is judged and interruption is completed. Then, a first current-carrying sequence made up of the waiting time, dowel on, dowel time, ignition is set in an ignition timer when the next dowel is started by interruption. When the ignition cylinder information parameter shows different value from that in the ignition, necessary of immediate starting of dowel is judged. The timer initial value is set to 256 and the timer reload value is set to FFFF (S1609, S1610). The ignition timer is then started (S1612). Thus, a second current-carrying sequence made up of dowel off time and ignition is set in the ignition timer when the ignition is started by interruption.
Patent JP-H01233968-A (JP)
Title: Picture signal dc recovery circuit
Inventor: NISHIMURA KEIJIRO
IPC: H04N5/16
Filed: 1988-03-15
Abstract: PURPOSE:To fix a tip of a synchronizing pulse to a prescribed potential at a period of a synchronizing pulse by separating the synchronizing pulse of a picture signal and applying a DC negative feedback so as to make the average potential constant. CONSTITUTION:A picture signal input terminal 1 is connected to a noninverting input terminal (+) of a picture signal amplifier 2. The output of the picture signal amplifier 2 is connected to an output terminal 10 and connected to a synchronizing pulse separation circuit 11 comprising a transistor(TR) 3 and resistors 4, 5. A synchronizing pulse (b) whose level is below the ground level is separated from the picture signal (a) at the output terminal 10 by the synchronizing pulse separation circuit 11 as shown in (b) in figure. The separated synchronizing pulse is averaged by a low pass filter 7 and given to an inverting input terminal 12 of a DC amplifier 8. A DC potential of the same value as the mean voltage of the separated synchronizing pulse is given to a synchronizing input terminal 9 of the DC amplifier 8. The output of the DC amplifier 8 is given to the inverting input terminal (-) of the picture signal amplifier 2.
Patent JP-H04256014-A (JP)
Title: Data sequencing device and controlling system therefor
Inventor: TOYOURA JUN
IPC: G06F7/24
Filed: 1991-02-07
Abstract: PURPOSE:To realize the sequencing of storage data at real time by executing sequencing with the hardware of a storage device added with a comparing means. CONSTITUTION:The hardware is constituted of N-pieces of (m+1)-bit registers 1 to N and (N-1)-pieces of m-bits size comparing means (N+1) to (2N-1) so that the inputs/outputs of a K-th register and a (K+1)-th register are compared by a K-th comparing means. Then, the storage data of the registers 1 to N are initialized to the maximum values the data can take. Then, the data obtained by attaching '0' to the (m+1)-th bit of K-th m-bits input data is inputted to the K-th register, and the value of the (K-1)-th regist is compared with m-bits, and if the data of the (K-1)-th register is larger, the data is replaced, and if it is smaller or equal, the data is left as it is, and the (M+1)-th bit is turned into '1'. This comparison is repeated until the (m+1)-th bit becomes '1', and the sequencing by an insertion method can be realized by executing the comparison for N-pieces of the data.
Patent JP-S56157448-A (JP)
Title: Sound barrier material for floor impact and application of the same
Inventor: SANO MITSURU
IPC: C08K3/04
Filed: 1980-05-08
Abstract: PURPOSE: The titled sound barrier material excellent in sound barrier effect and easily applicable, which is prepared by sheeting a compound consisting of a norbornene resin, an adhesive resin, a filler, a vulcanizer, etc.  
     CONSTITUTION: A composition obtd. by mixing (A) 100pts.wt. norbornene resin of MW ≥ several hundred thousands softened by admixture with a process oil, (B) about 300pts.wt. or less adhesive resin (e.g., an aliph. petroleum resin), (C) about 300pts.wt. or less carbon black, (D) about 50W800pts.wt. other inorg. filler and (E) a vulcanizer (e.g., sulfur), is vulcanized and molded into a sheet or block about 30W50mm thick, to obtain a sound barrier material for floor impact of hardness 20W60, having damping property. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63229310-A (JP)
Title: Pattern inspecting apparatus
Inventor: ANDO MORITOSHI
IPC: G01B11/24
Filed: 1987-03-18
Abstract: PURPOSE:To inspect a pattern at a high speed without being affected by the up-and-down movement of an object to be inspected, by dividing a light cut image obtained by a light cutting method into upper and lower images to compress two images in a height direction and respectively detecting the compressed images by two CCD line sensors. CONSTITUTION:A light cut image M is divided into an upper part M1 and a lower part M2 by a splitting prism 15 to obtain two images each having a height half that of the original light cut image M. Next, these images are compressed only in a height direction by cylindrical lenses 16-19 to obtain linear images short in the height direction with respect to the lateral direction. These linear images are formed on CCD line sensors 20, 21 leaving surplus. Therefore, the linear images can be detected without being shifted from sensors 20, 21 in spite of the variation of the light cut image M in the height direction with the up-and-down movement of the wiring pattern on a printed circuit board to be inspected. Since the image formed on the sensors 20, 21 have the light intensity distribution corresponding to the high and low parts of the object to be inspected, the output difference between the sensors is judged by a judging means to make it possible to detect the width and height of the pattern.
Patent JP-S61219297-A (JP)
Title: Microphone
Inventor: KUMA TETSUO
IPC: H04R3/00
Filed: 1985-03-25
Abstract: PURPOSE:To accurately convert only voice to an electrical signal even in case of the vibration of a microphone itself by providing a pair of diaphragm, connecting conductors themselves direction to deny the outputs of both conductors and covering one side of diaphragms with a muffling wall. CONSTITUTION:A partition wall 3 supports a magnet 7 on the center axis of a case 2 and the first diaphragm 9 is set as to face with the north pole side of the magnet 7 and also, the second diaphragm 10 is set as to face with the south pole of the magnet 7. The first coil 11 is provided at the first diaphragm 9 and the second coil 12 is provided at the second diaphragm 10 and the lead wires 14 and 15 are connected facing so as to deny the outputs of both coils 11 and 12 with each other. A muffling wall 16 is provided to cover the second diaphragm 10 so that the voice from outside is not inputted to the second diaphragm 10.
Patent JP-S55154669-A (JP)
Title: Recognition system of hand writing character of on-line type
Inventor: ODAKA KAZUMI
IPC: G06V10/20
Filed: 1979-05-18
Abstract: PURPOSE: To increase the recognition function of ON-line hand writing characters, by using a stroke similarity calculator for the recognition of the characters many in the number of strokes and preventing the degradation of the recognizing capacity  of characters due to miswriting order.  
     CONSTITUTION: The elements of the similarity matrix between strokes between all the strokes of the character information X to be recognized and the standard pattern to be collated with the character information are detected at a similarity calculator between strokes 1, and a standard pattern storage unit 2, and the maximum element in all the columns or rows of the similarity matrix is detected at a row element maximum value detection circuit 4. Whether the result of detection of this circuit 4 is only one or a plurality is judged at a discrimination circuit 5. If the result of discrimination is affirmative, the maximum matrix element is added with respect to all the rows, and the result of addition is stored in a storage unit 3 of similarity between strokes. Further, if the result of discrimination is negative, as to the part of the result (minor matrix), the minor matrix elements selected from all the rows or columns of the minor matrix, are fed to a combining unit 3 with a minor matrix element combined unit 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06248908-A (JP)
Title: Internal pressure reducing device for bearing box sealed part
Inventor: YATOMI YUJI
IPC: F01D25/18
Filed: 1993-02-25
Abstract: PURPOSE:To provide an internal pressure reducing device capable of preventing a lube oil from leaking out from the sealed part of a bearing box, of being easily mounted and saving the labor such as an improvement work, etc., especially by reducing the internal pressure-near the bearing box-sealed part. CONSTITUTION:A circular ring 10 with fins is mounted on the outer periphery of a claw coupling 9 located in the inside of a bearing box 2 and rotating together with a turbine shaft 1. The circular ring 10 is rotated integrally with the turbine shaft 1 to cause the internal air to flow from the sealed part side to the side of an air bent 6 depending on the shape of the fins.
Patent JP-H07273162-A (JP)
Title: Method and system for evaluating semiconductor wafer
Inventor: YONEDA HIROSHI
IPC: H01L21/66
Filed: 1994-03-30
Abstract: PURPOSE:To provide a noncontact and nondestructive method and a system for measuring the carrier concentration quickly and accurately. CONSTITUTION:An operating unit 11 determines the carrier concentration of a reference semiconductor wafer based on the measurements from a conductivity measuring means 1 and a carrier mobility measuring means 2 according to a formula; sigma(conductivity)=e (quantity of electric element)Xn(carrier concentration)Xmu(carrier mobility)... (1). It is then compared with a reference carrier concentration of the reference semiconductor wafer thus determining a conductivity at a point where thus determined carrier concentration deviates from the reference concentration. When the conductivity thus determined is higher than a predetermined value, a f(sigma) satisfying a formula; f(sigma).sigma=eXnXmu... (2) is determined in order to bring the carrier concentration close to a reference value. The operating unit 11 determines a carrier concentration according to the formula (2) when the conductivity is higher than a predetermined value otherwise determines the carrier concentration according to the formula (1).
Patent JP-S60208451-A (JP)
Title: Machine structural steel and its manufacture
Inventor: TAKADA KATSUNORI
IPC: C21D6/00
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a machine structural steel having superiod plastic workability in the temp. range of the A1 point-the A3 point +200 deg.C by adding specified amounts of C, Mn, Si, S, O and Ca to Fe. CONSTITUTION:This steel consists of, by weight, 0.2-0.7% C and <2% Mn as essential components, <0.25% Si, <0.02% S, <0.003% O, 0.0003-0.005% Ca and the balance Fe with inevitable impurities. The steel may further contain one or more among <3% Ni, <2% Cr and <0.4% Mo or 0.02-0.07% Pb and/or Bi.
Patent JP-H06247592-A (JP)
Title: Image forming device
Inventor: USHIO KENJI
IPC: B65H7/06
Filed: 1993-02-26
Abstract: PURPOSE:To easily dispose paper jam without largely inclining the upper frame of a main body, when paper clogging is generated in any position. CONSTITUTION:In an image forming device of which a plurality of frame bodies 1, 2 divided into a plurality of pieces are combined together with hinge members and a mechanism to open wide-mouth-likely is provided therein, the divided frame bodies 1, 2 are connected together by means of a connecting member 3 provided with hinge members 4a, 4b on its both ends so as to open wide- mouth-likely on one side and the other opposite side.
Patent JP-2000259007-A (JP)
Title: Image forming device
Inventor: KAMIMURA SUSUMU
IPC: G03G21/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing an irregular electrification caused by the warpage of a toner image carrier belt and simplifying the constitution of an electrifying part. SOLUTION: In this image forming device, a closed-loop toner image carrier belt 1 is arranged able to travel in a direction orthogonal to the feeding direction of printing paper 7, and an electrifier for electrification 2 is provided outside the loop, and a transfer counter roller 8 capable of moving in the direction orthogonal to the feeding direction of the paper 7 is arranged in the loop; and the toner image 3c carried on the belt 1 is transferred to the paper 7 by pressing the belt 1 to the paper 7 by the roller 8. During the electrification of the belt 1 by the electrifier 2, the roller 8 is set to a position where it is opposed to the electrifier 2 and the belt 1 is energized to the side of the electrifier 2.
Patent JP-H05227641-A (JP)
Title: Electric power protective controller
Inventor: MIYATA MITSUFUMI
IPC: H02H3/02
Filed: 1992-02-14
Abstract: PURPOSE:To eliminate computing errors and enhance the computing accuracy by eliminating frequency fluctuations in AC input and the influence of sampling start phase. CONSTITUTION:Basic term arithmetic means 10 determines the basic term by subtracting the product of the data at the reference sampling point in time and the data 180 deg. in electrical angle ahead of the reference sampling point in time from a value obtained by squaring the data 90 deg. in electrical angle ahead of the reference sampling point in time and by multiplying the result by the first coefficient. Correction term of the correction term arithmetic means 20 is determined by subtracting the product of data at the reference sampling point in time and the data 360 deg. ahead of the reference sampling point in time from a value obtained by squaring the data 180 deg. ahead of the reference sampling point in time and by multiplying the result by the second coefficient. For adding means 30, the basic term and correction term are added together, and the absolute value of AC input quantity is determined depending on the result.
Patent JP-S59185637-A (JP)
Title: Injection compression molding device
Inventor: MATSUDA SHIYUNSUKE
IPC: B29C45/00
Filed: 1983-04-06
Abstract: PURPOSE:To provide a product of good accuracy without contraction, strain, void or the like, by a method wherein compression process and mold opening and closing process are performed by a cylinder provided on a die plate at stationary side, movement of a die plate is restricted by a reverse movement restricting mechanism, and interference adjustment is performed by an interference adjusting mechanism. CONSTITUTION:After a cavity 10 is formed, a toggle link 17 is elongated by a cylinder 18 and an abutting member 16 abuts on a tie-bar support plate 3, and an abutting member 15 comes close to a die plate 2 at movable side thereby compression margin delta is formed between the die plate 2 and a restricting plate 21. Subsequently, the die plate 2 at movable side abuts on the restricting plate 21 by means of a cylinder 5 and a melted resin 13 is injected and filled in the cavity 10. After completing the gate seal, the die plate 2 at movable side is pulled by the cylinder 5 and the filled resin is compressed. As the resin temperature within the cavity 10 becomes cooled, the compression pressure is adjusted and decreased gradually. The compression margin delta is moved between the die plate 2 at movable side and the restricting plate 21. Since the compression ratio is controlled smoothly according to specific volume during cooling the resin, surface accuracy and configuration accuracy can be obtained without contraction or strain.
Patent JP-H08216555-A (JP)
Title: Book and library cover rouletted so as to form bookmarker part in cover flap
Inventor: UCHIDA YOSHIYASU
IPC: B42D3/18
Filed: 1995-02-14
Abstract: PURPOSE: To simplify the work of a clerk in a bookstore at a bookstore front and settle controversial points such as the falling of the conventional paper bookmarker by a reader, the conventional paper bookmarker is an encumbrance to a reader and the like by a method wherein the cover flap part of a book and library cover is rouletted so as to form a bookmarker part, which connects with the upper end part, lower end part or right end part of the cover flap. CONSTITUTION: The cover flap part 3 of a book and library cover is rouletted 1 so as to form a bookmarker part 2, which connects to the upper end part, lower end part or right end part of the cover flap 3. Further, when a reader is not yet finished and stopped on half way in reading, the roulette 1 of the book and library cover is torn so as to put as a bookmarker connecting with the cover between pages half-read. Furthermore, since the cover flap part 3 connects with a cover through the upper end part, lower end part or right end part, the bookmarker part 2 does not separate from the cover flap part 3 even when the roulette is torn. Thus, only the wrapping of the book and library cover by a clerk in a bookstore is necessary and the putting of a paper bookmarker between pages becomes unnecessary.
Patent JP-H05226383-A (JP)
Title: Automatic bonding device and frame transfer device installed in the device
Inventor: MIZUTANI TAKASHI
IPC: H01L21/50
Filed: 1992-02-17
Abstract: PURPOSE:To obtain an automatic bonding device capable of coping with a modification of the kind of lead frames, which are handled by the automatic bonding device, swiftly and easily by a method wherein a frame relay means is constituted in such a way that its length in the frame transfer direction of an endless-shaped belt to transfer the frames is variable and the like. CONSTITUTION:An automatic bonding device comprises a bonder to perform a bonding work on frames, which respectively hold a semiconductor component, and a loader, in which a plurality of sheets of the frames are arranged and housed and which feeds in order the frames to the bonder, or an unloader to accept and house the frames made to pass through the bonder. Such the automatic bonding device has a frame relay means 41 to transfer and relay the frames between a frame housing part of the loader or the unloader and the bonder. The means 41 has an endless-shaped belt 110 to make contact to the frames to transfer the frames and a drive/transfer means to drive and transfer the belt 110 and the length of the means 41 in the frame transfer direction of the belt 110 is made variable.
Patent JP-S62220723-A (JP)
Title: Ratchet
Inventor: WADA SHUNEI
IPC: F16D41/12
Filed: 1986-03-19
Abstract: PURPOSE:To reduce the noise when the rotation is not transmitted by retreating a click member from a second rotary member by means of a spring member when a first rotary member rotates in the opposite direction. CONSTITUTION:When the tip section 35 of a spring clutch 34 contacts against a pin 31 of a click member 29, the click member 29 rotates clockwise around its shaft 28 until contacts against a stopper 36 of a second gear 22. Here, the click member 29 is at a retreating position separated from an internal tooth 32 of a third gear 23. Consequently, only the second gear 22 rotates in the direction of an arrow (b) and the third gear 23 is not rotated. Since the third gear 23 is not rotated by a light frictional force between the spring clutch 34 and a boss section 33, noise is prevented when the rotation is not transmitted.
Patent JP-H06275204-A (JP)
Title: Color cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J31/20
Filed: 1993-03-22
Abstract: PURPOSE:To reduce or eliminate the shadow on a phosphor screen caused by a vibration isolating wire. CONSTITUTION:A shadow mask body structure 7 is formed of a pair of mask frames 9a, 9b; support frames 10a (10b) for supporting the mask frames in parallel to each other; and a slot type shadow mask 9 laid between the mask frames 9a, 9b. The slot type shadow mask 9 has a number of grills 8a laid between the mask frames 9a, 9b with a tension and bridges 8b provided in places on the grills 8a to mutually connect the grills 8a, and is also provided with a vibration isolating wire 12 superposed on the bridge part and laid across a plurality of grills 8b. For a one in which the circumferential four sides of a slot type shadow mask are welded to a frame-like frame, the same effect can be provided by the superposition of the vibration isolating wire on the bridge part. In the vibration isolating wire superposed on the bridge part, the disturbance of an electron beam route is reduced or solved.
Patent JP-H07273194-A (JP)
Title: Fabrication of semiconductor device
Inventor: KUBO TORU
IPC: H01L23/522
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method for forming a layer insulating film in which the fluctuation in the threshold value of an MOS transistor is suppressed while decreasing the contact resistance and stray capacitance. CONSTITUTION:A lower layer wiring 121a and the like are formed on an underlying insulating film 111 and a first silicon oxide 131, e.g. a plasma TEOS oxide, is deposited. A second silicon oxide is then deposited by thermal CVD using ozone gas and a gas produced by bubbling a trialkoxy silane solution with an inert gas. The surface of the second silicon oxide is then planarized and a silicon oxide 132a is deposited followed by deposition of a third silicon oxide 133, i.e., a plasma TEOS oxide.