baber/WOPTO huggingface dataset:
Patent JP-H08263299-A (JP)
Title: Method for converting program
Inventor: KOMURA YASUTO
IPC: G06F9/45
Filed: 1995-03-27
Abstract: PURPOSE: To reduce the quantity of the whole program codes without necessitating reloading at the level of a source code by replacing a partial programs similar to each other to a shared subroutine. CONSTITUTION: A source program prepared in a program preparation circuit 12 by a programer is converted to an execution form program in a following way by a program supporting circuit 14 and this program is executed by a data processor 16. Namely, the program is first divided into plural partial programs and next, pattern matching of each partial program with each other is taken so as to extract the partial programs which are similar to each other in terms of functions from among the plural partial programs. Continually, the respective functions of the extracted partial programs are analyzed to generate the shared subroutine. After then, each of the partial programs extracted before is replaced with the call out instruction of the shared subroutine.
Patent JP-S61225272-A (JP)
Title: Adhesive layer and laminated glass
Inventor: JIYAN RUI BURABE
IPC: B32B17/10
Filed: 1986-03-27
Abstract: An adhesive layer used in the manufacture of laminated glasses. The layer comprises a cold-polymerizable polyurethane formed from an isocyanate component selected from among the aliphatic isocyanates, cycloaliphatic isocyanates, and aliphatic-aromatic isocyanates, from a polyol component comprising at least one long polyol, at least one short diol and at least one mono-alcohol with a molecular weight of less than 300 with a double ethylene bond in its formula and at least one polymerization initiator.
Patent JP-S52150647-A (JP)
Title: Liquid crystal element
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/13
Filed: 1976-06-09
Abstract: PURPOSE: Even and stable specific orientation of liquid crystal is imparted and the perpetuity, durability and reliability of the liquid crystal element are improved by forming specific underlaying layers to the surface of substrates and providing liquid crystal orienting layers mainly composed of an organic silane compound thereon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06254542-A (JP)
Title: Activated carbon filter device
Inventor: MIYAMORI KEIKO
IPC: C02F1/28
Filed: 1993-03-03
Abstract: PURPOSE:To provide an activated carbon filter device capable of prolonging filtering duration and lessening the quantity of water for back-washing. CONSTITUTION:In the activated carbon filter device for purifying an original water for purified water containing a suspended solid after flocculating and settling, the activated carbon filter, device having a two bed structure composed of a carrier bed 12 made of a carrier having smaller specific gravity than activated carbon and an activated carbon bed 14 arranged in the lower step thereof are provided in a treating tank 10.
Patent JP-H01239967-A (JP)
Title: Semiconductor device
Inventor: OSHIMA HIROYUKI
IPC: H01L31/12
Filed: 1988-03-22
Abstract: PURPOSE:To effectively reduce an irregularity in photodetecting brightness by a method wherein a light-emitting element and a photodetector, both composed of a compound semiconductor layer, are formed on an Si substrate to be adjacent to each other, a MOSFET formed to be adjacent to them is used and an optical output of the photodetector is controlled to be constant by using an output signal from the photodetector. CONSTITUTION:Compound semiconductor layers are formed on an Si substrate by an epitaxial growth method; a light-emitting element 201 such as an LED or the like and a photodetector 202 such as a photodiode or the like are made up of the layers. These elements comprise a P-N junctions of the compound semiconductor; voltages are applied in the forward direction in the element 201 and in the reverse direction in the element 202. The light-emitting element and the photodetector are constituted in this manner; a beam of light emitted from the element 201 by a drive current I from a MOSFET element 203 formed to be adjacent to the element 201 is detected by using the element 202; a photoelectric current Ip corresponding to the light intensity is applied to the element 203; the drive current I is controlled in such a way that the Ip becomes constant. By this setup, an optical output becomes stable.
Patent JP-H06260369-A (JP)
Title: Electrolyte for driving aluminum electrolytic capacitor
Inventor: TASHIRO WATARU
IPC: H01G9/035
Filed: 1993-03-03
Abstract: PURPOSE:To provide an electrolyte with excellent electrical conductivity by which the high-frequency impedance of capacitor can be improved by using a citraconic acid trimethylamine salt as an electrolyte and adding a p-nitro benzoic acid to it. CONSTITUTION:In a solvent consisting essentially of organic polar solution, an electrolyte containing a citraconic acid trimethylamine salt as an electrolyte is added with a p-nitro benzoic acid. In this case, it is preferable that the organic polar solution consists of gamma butyrolactone and ethylene glycol. Furthermore, the addition of p-nitro benzoic acid is preferable to be 0.05-3wt.%. Thus an electrolyte for driving aluminum electrolytic capacitor in which electrical conductivity is high and high-frequency impedance characteristics is improved can be obtained.
Patent JP-H10260012-A (JP)
Title: Inspecting device for hard disk surface
Inventor: TSUYUKI MASATOSHI
IPC: G01B11/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To correct positioning error by a plurality of linear image sensors and to improve inspecting accuracy. SOLUTION: First, a test disk 12 which has a radial standard line 13 is set, the whole face of the test disk 12 is scanned by optical sensors 5-7 during one rotation of the disk, and the provided image signal is binarized and stored. Secondary, based on the detecting position of the standard line 13 in the image signal data of a standard optical sensor 6, correction table is prepared by determining deviation of position of the standard line 13 which is photographed by other optical sensors 5, 7. Finally, for a practical checked disk 1, a detected position in an image signal photographed by the optical sensors 5, 7 is corrected based on the correction table.
Patent JP-S58184651-A (JP)
Title: Computer
Inventor: TAKADA MASAYUKI
IPC: G06F7/48
Filed: 1982-04-22
Abstract: PURPOSE:To simplify a device and to increase its computation speed by providing a BIT discriminator and counting >4 fractions of a positive number and >5 fractions of a negative number. CONSTITUTION:A subtracter 60 finds a BIT position Cp corresponding to 0.5 from binary point information B.P. A BIT setter 30 finds Ca expressing a constant 1 of binary point B.P constitution from the binary point information B.P. The Ca is inputted to a subtracter 32 and a gate 42. The subtracter 32 generates a mask pattern Cd for finding the value Xf of an integer part and subtracts (0001)16 in hexadecimal notation from the Ca. The BIT discriminator 62 discriminate the BIT position Cp of input information Xi corresponding to 0.5 is 1 or 0. The gate 40 finds the value Xf of the integer part by the input information Xi and the logical negation of the mask pattern Cd.
Patent JP-H07250247-A (JP)
Title: Multidimensional image compressing/expanding method
Inventor: KAWACHI MASAHIRO
IPC: H04N19/91
Filed: 1994-03-12
Abstract: PURPOSE:To transmit a high-definition image with high compressibility by transmitting only the representative orthogonal transforming element or element number and the feature point of a texture border line for each texture class. CONSTITUTION:The border line and the feature point are detected by a contour line tracer feature point extraction part 4, information showing the position of the feature point of the border line for each texture area and a pattern number corresponding to an area inside the border line are transmitted to an encoding transmission part 6, and the encoding transmission part 6 transmits the information of the feature point of an image supplied from the contour line tracer feature point extraction part 4 and defined as the object of image information compression, the information supplied from a texture extraction part 5 to show the position of the feature point of the border line for each texture area and the pattern number corresponding to the area inside the border line to a received signal part 7. At a driving circuit 11, luminance information and the information of texture is successively read from an image memory 10 as time sequential signals and the read image signals, to which the texture information is added, are supplied to the driving circuit 11.
Patent JP-H07250417-A (JP)
Title: Slug attachment for communication cable
Inventor: IMAMURA MASANORI
IPC: H02G7/02
Filed: 1994-03-10
Abstract: PURPOSE:To provide a slug attachment for quickening and facilitating the slug removing work in the stringing work of a communication cable. CONSTITUTION:An attachment body 12 is provided, at one end thereof, with a stopper 14 for a communication cable being pressed against the slug part of a communication cable. The attachment body 12 is provided, at the other end thereof, with a member 18 being hooked to a suspension wire and a hook pin 22, for normally closing the open face of the hook member 18 through the resiliency of a coil spring 30 loaded in the attachment body 12, is provided on the hook member 18 side of the attachment body 12. The hook pin 22 is provided, on the outside of the attachment body 12, with a ring 28 for retracting the hook pin 22 while resisting against the resiliency of the coil spring 30.
Patent JP-S58184661-A (JP)
Title: Checking system of transfer data
Inventor: KANAMARU KENJI
IPC: G06F11/10
Filed: 1982-04-22
Abstract: PURPOSE:To check an error of write data securely, by eliminating the need to store parity values of all words in an RAM, and utilizing its storage capacity effectively for data storage. CONSTITUTION:Once a power source is turned on, a pulse signal PON is generated. At this time, when the parity values of the 1st storage circuits 12, 12b... are ''0'', the stored parity value of the 2nd storage circuit 16 is also ''0''. In this state, write data is supplied to a bus 13 and when a write command W is generated, a detecting circuit 14 detects the parity bit of the write data. For example, when this parity bit is ''1'', the output of the storage circuit 16 is inverted. Further, when this data is written in the RAM11 without any error, a parity bit appearing at an output line 18 also goes to ''1'' and the output of an AND circuit 19 goes to ''1''.
Patent JP-S60211871-A (JP)
Title: Semiconductor memory
Inventor: MUROTANI KITOKU
IPC: H01L27/10
Filed: 1984-04-05
Abstract: PURPOSE:To absorb potential variation by forming one electrode of a capacitance and a wiring layer by a metal having the high melting point and low resistance or a silicide of a metal and silicon or shaping a plurality of metallic wirings on a wiring layer connected to one electrode of the capacitance and connecting a plurality of the metallic wirings to a wiring connected to one electrode of the capacitance. CONSTITUTION:One electrode of a capacitance and a wiring layer connected to the electrode are formed by a high melting-point metal, such as Mo, W, Ta, Nb, Ti, etc. or a silicide of these high melting-point metals and silicon. An insulating film is shaped on the array of a memory cell to insulate these electrode and wiring layer, and a metallic wiring 73 is formed. The metallic wiring 73 is connected to other electrodes and wiring layers connected to other electrodes through contact windows 74. The metallic wiring 73 is also shaped by a high melting-point metal or a silicide of the metal, and coated with an inter-layer insulating film, and a word line is wired on the inter-layer insulating film. Accordingly, when the layer of the metallic wiring 73 and the layer of the word line are made different, the metallic wiring is not subjected to restriction in which it is passed only among cell arrays, wiring resistance is lowered, the transmission of noises is reduced, and reliability can be improved.
Patent JP-2000269466-A (JP)
Title: Semiconductor device and manufacture method of nonvolatile semiconductor memory
Inventor: SAKAGAMI SHIGETO
IPC: H01L21/76
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent shallow trench isolation(STI) ends from sinking in. SOLUTION: This manufacturing method comprises pulling back a nitride film constituting hard pattern masks which cover peripheral transistor forming regions and cell transistor forming regions, thereby narrowing the width by just A1 resulting in a nitride film 14B. Then the nitride film 14B covered with an oxide film 22 on the cell transistor forming regions is pulled back, thereby narrowing the width of the nitride film 14B by A2 on the peripheral transistor forming regions resulting in a nitride film 14C, and forming open holes 28A, 28B into an embedded oxide film 28, using the nitride films 14B, 14C, thereby preventing STI ends composed of the embedded oxide film 28 from sinking in.
Patent JP-H03272984-A (JP)
Title: Control quantity output device of elevator
Inventor: IIJIMA ATSUSHI
IPC: B66B5/00
Filed: 1990-03-20
Abstract: PURPOSE:To relatively easily and economically output a desired control quantity as an analog quantity by supplying the digital bit information corresponding to a determined bit number to a digital-analog converter and outputting it as the analog quantity. CONSTITUTION:When a desired control quantity is wanted to output as an analog quantity, a microcomputer 20 reads in an address value on a RAM 23 in which the control quantity is stored and also the digital gain value of a determined coefficient value, and reads out the content of the digital control quantity from the location of the RAM 23 corresponding to the address value. The code multiplication of the read-out value with the digital gain is conducted, and an optional bit length of the determined multiplied value, or a bit length corresponding to the bit accuracy portion which is a determined bit number of a digital-analog converter 24 is supplied to the digital-analog converter 24, by which the bit length is converted to the analog value and outputed.
Patent JP-H04306304-A (JP)
Title: Traffic control sign
Inventor: KOBAYASHI SOUJI
IPC: E01F9/673
Filed: 1991-04-01
Abstract: PURPOSE:To contrive a sign board not to be damaged or horizontally directed even if an object is butted to any position of the sign board. CONSTITUTION:At the rear end of the bearing shaft 16 of a sign board 5, a swelling section 17 is formed, and the swelling section 17 is inserted into the fitting-on port 12 of a bearing metal fittings 11 fixed on a ball. With a spring 20, the swelling section 17 is pushed, and by this force, the bearing shaft 16 is horizontally kept, and when an object is butted to the sign board 3, then the bearing shaft 16 is freely turned by 360 degrees within the fitting-on port 12. Accordingly, the sign board 3 is fitted rotatably on the ball 1 by 360 degrees, and so even if the object is butted to any position of the sign board 3, it is turned to remain untouched and to be prevented from being damaged or horizontally directed.
Patent JP-S60213691-A (JP)
Inventor: SUZUKI YASUTAKA
IPC: B66C1/42
Filed: 1984-04-04
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-H08256891-A (JP)
Title: Functional bedding
Inventor: ITO NAOMI
IPC: A47C27/12
Filed: 1995-03-27
Abstract: PURPOSE: To provide a functional bedding capable of partially exchanging a part to restore the function arbitrarily or to endow another function by composing it of mutually attachable/detachable dividable pieces and imparting the pieces with respective functions. CONSTITUTION: A bedding is divided, for instance, in five pieces so that the first divided piece corresponds to a head and the fifth divided piece to feet. On the side faces of each divided piece 1∼5, a desired connector such as snap, hook, button, Herkule's fastener, ribbon, etc., is detachably attached to each other. Water absorptivity is given by blending a hydrophilic substance such as polyethylene glycol, etc., forming a hydrophilic layer on the fiber surface, forming the fiber cross section in a polygon, or forming a large number of micropores on the fiber surface, and the divided piece imparted with hydrophilic property is placed in the positions of divided pieces 2 and 3 to be in contact with the back, arms, hands, etc. This bedding can be comfortably used in summer by increasing the number of divided piece with the given hydrophilic property.
Patent JP-H02245987-A (JP)
Title: Closed loop extracting method for linear graphic recognizing device
Inventor: KOIZUMI JUNICHI
IPC: G06T7/60
Filed: 1989-03-20
Abstract: PURPOSE:To extract only a correctly closed loop in which a bridge-shaped loop is eliminated by retracing the loop while excluding the arc out of an object when the bridge-shaped arc is detected during the trace. CONSTITUTION:A flag corresponding to each element of arc data in a one-to-one ratio is prepared, the prescribed flag is hoisted on the trace-completed arc. The processing is executed for the other arc, and when the new arc is traced and the prescribed flag has been hoisted, the arc is excluded out of the object. That is, the closed loop candidate is extracted while the arc out of the object is being eliminated from the extracted closed loop candidates, and only the closed loop is extracted. Thus the bridge-shaped arc is not extracted as a part of the closed loop, and only the closed loop is surely extracted.
Patent JP-H09255225-A (JP)
Title: Cloth folding device of cloth folding machine
Inventor: TOMOSAWA TAKANORI
IPC: B65H45/14
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To fold 1/4 folding part of cloth among three folding parts in an accurate position in a cloth folding device for folding the cloth in four layers by moving a push-in plate with respect to a push-in section in a shifting close or in a shifting away direction. SOLUTION: A pressing device 6 is provided for moving the push-in plate 53 of a push-in device 51 between an approaching position and a shifting away position and moving back and forth a pressing plate 61 to the push-in plate 53 side, cloth Y is held between the pressing plate 61 and the push-in plate 53 by advancing the pressing plate 61 of the pressing device 6 when the specified folded part (a) of the cloth Y moved ahead to a position corresponding to the push-in plate 53 and thus positional shifting of the specified folded part (a) of the cloth Y from the tip 53a of the push-in plate is prevented.
Patent JP-H02247612-A (JP)
Title: Optical disk device
Inventor: ITAMI SATOSHI
IPC: G11B7/135
Filed: 1989-03-20
Abstract: PURPOSE:To decrease and correct the change of the exit angle even if the wavelength of light changes by setting of the Abbe number of the 1st prism of a beam shaping optical system larger than the Abbe number of a 2nd prism. CONSTITUTION:The beam shaping optical system is constituted of the 1st prism 21 and the 2nd prism 22 and the elliptical shape of a light source part 11 is shaped to a circular beam. The Abbe number of the 1st prism material is set larger than the Abbe number of the 2nd prism material. The dispersion of the 2nd prism 22 is, therefore, made larger than the dispersion of the 1st prism 21 and the beam is shifted in the direction where the beam shift by a wavelength change is corrected at the time when the incident collimated beam on the 1st prism 21 is emitted through the 2nd prism 22. The shift quantity is, therefore, decreased even at the time of a wavelength change which arises right after switching at the time of reproducing and recording.
Patent JP-S62226061-A (JP)
Title: Speed measuring instrument
Inventor: YOSHIDA TOMIAKI
IPC: G01P3/80
Filed: 1986-03-28
Abstract: PURPOSE:To measure speed by a real time, by shifting one shift register, comparing the data of both shift registers at every bit, and de4riving the number of shift stages by which the number of bits which coincide becomes maximum. CONSTITUTION:A scattered light beam outputted from a semiconductor laser and projected to a moving object, and reflected from the object is light-received 4a, 4b at a prescribed interval (x). Output signals of the photodetectors 4a, 4b are compared 5a, 5b, and binarization signals Ca, Cb are sent to N bit shift registers 6a, 6b. The registers 6a, 6b are controlled 8, the signals Ca, Cb are brought to sampling in a sampling period T and shifted at every period T, and each bit of the registers 6a, 6b is inputted to a counter 10 through a coincidence circuit 7. Subsequently, the contents of the register 6a are shifted, the number of shift bits (n) when the number of coincidence bits, which is counted 10 becomes maximum is derived, and by using the number of bits (n) and the period T, a delay time taud=n.t is obtained, and the speed of the object is derived by V=M.x/taud (M is a constant).
Patent JP-H06278300-A (JP)
Title: Thermal recording apparartus
Inventor: NAKAYAMA ETSURO
IPC: B41J2/375
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a thermal recording apparatus capable of reducing the load of a power source when a solid black recording state is achieved by detecting that the detection signal of a comparator is continued over the preset number of lines to mask a part of the pulse width of a drive pulse. CONSTITUTION:The output data of a comparator 10 inputted to a shift register 11 is shifted according to a latch pulse LAT. The outputs of the respective steps of this shift register 11 are added to an AND gate of a plurality of (n) inputs to take AND. The AND gate 12 outputs '1' only when the output '1' of the comparator 10 is continued (n) times. A pulse generator 13 outputs a mask pulse MK' of a predetermined pulse width for masking a part of a drive pulse in synchronous relation to the latch pulse LAT only when the output of the AND gate 12 is '1' to one input terminal of a OR gate 16.
Patent JP-S56165525-A (JP)
Title: Forming method for metallic sheet curled in full circumference
Inventor: NANBA SOUKOU
IPC: B21D19/14
Filed: 1980-05-23
Abstract: PURPOSE: To apply a curling work to full circumference of a metallic sheet with good accuracy  through the least working passes, by blanking a blank sheet into a developed shape of a formed  product, and at the same time, by applying a preliminary curling work to the edge of the blank  sheet, and by applying a U-forming work and a curling work at the same time to the blank sheet.   
     CONSTITUTION: A thin metallic sheet is blanked into a developed shape of a formed product; this  blank sheet W is then formed into a U-section while the full circumference is being curled. That  is, while the blank sheet W, under a condition that it has finished a U-shape formation pass, is being clamped by a die 3 and a punch 7, a lower die's main body 4 is moved upward. With this upward movement of the lower die 4, a guide plate 11 is also moved upward in one body; a roller  10 engaging with the upper end of a cam groove 12 is guided by an oblique side 12a and is symmetrically inward slide on both edges of a base 5. Hereby, the curling dies 9, 9 being separated  from both edges of the blank sheet W are slide so as to approach each other. The guide plate 11  engages with a cavity 2a of an upper die 2 and arrives at a lateral V shape mountain 12b at the  bottom of the oblique side 12a; next, the forming edges 9a of the die 9, 9 touch both edges of the  blank sheet W of U-section and curl them; hereby, the curl W 11  is formed in the edge of the blank  sheet W. 
     COPYRIGHT: (C)1981,JPO&Japio