baber/WOPTO huggingface dataset:
Patent JP-S62190565-A (JP)
Title: Device for making fair copy of hand-written pattern
Inventor: KURIHARA MOTOI
IPC: G06K9/00
Filed: 1986-02-18
Abstract: PURPOSE:To make a fair copy of a hand-written pattern, which is described on a position input device, with a interactive means by analyzing specified image data to generate pattern commands and giving feature points to generate a pattern and approximating it to the hand-written pattern. CONSTITUTION:A position input device 11 has a coordinate position detecting function and inputs coordinate position data described with a pen on its surface. Input data is read into a controller 12,and this position data is displayed with dots on a display device 13 in case of the image state. Thus, the hand-written pattern described on the position input device 11 is displayed on the display device 13. In case of the fair copy making processing state, the pertient hand- written pattern is found in accordance with position data from the position input device 11 and is approximated with pattern commands and is displayed on the display device 13. In case of the character recognition processing state, position data inputted from the position input device 11 and a character recognizing dictionary stored in an external storage device 14 are used to generate a pertinent character code, and a character pattern corresponding to this character code is displayed on the display device 13.
Patent JP-S56130896-A (JP)
Title: Serial memory device
Inventor: KANEKO SHIYOUJI
IPC: G11C8/04
Filed: 1980-03-13
Abstract: PURPOSE:To increase the density of memory and to reduce the number of terminals, by replacing the address buffer and decoder of the serial memory device arranging memory cell in matrix shape into shift registers. CONSTITUTION:When an input is given to the control timing generating circuit 90', the X shift register 100 shifts the shift pulse by 1-bit with the clock B, and carry shift pulse is input again to the initial location, and the shift pulse of the Y shift register 110 is shifted by 1 bit. Thus, the memory cell at the location where the shift pulse is present in the register 110 is selected, and n-sets of cells are selected and the cell information is reproduced at the reproduction circuit 20 every row of memory cells in m-row and n-column when the clock A is input, and the write-in and readout of the information are made via the data-in and dataout buffer circuits 70, 80 to constitute the serial memory device in which the address buffer and decoder are replaced into the shift register. As a result, the memory is highly integrated and the number of terminals can be reduced.
Patent JP-H07213243-A (JP)
Title: Noodle boiling machine
Inventor: AKITA HISAYUKI
IPC: A23L7/109
Filed: 1994-02-03
Abstract: PURPOSE:To provide a noodles boiling small-sized machine capable of making anybody simply boil a large amount of noodles in the same way, having excellent economic efficiency such as fuel cost. CONSTITUTION:This noodles boiling machine is equipped with a pot 1 to boil noodles, an opening and closing lid 4 for opening and closing an opening 3 for taking in and out formed on the top of the pot 1 so as to feed and to discharge a basket 2 to be charged with noodles, a detector 5 for detecting opening and closing of the opening and closing lid 4, a timer circuit 6 which can set a boiling time for noodles, starts operation when opening or closing of the opening and closing lid 4 is detected by the detector 5 and outputs an informing signal when the lapse of time reaches a set boiling time and an alarm 7 for informing an alarm signal outputted from the timer circuit 6 as light, sound, etc.
Patent JP-S56130540-A (JP)
Title: Shell structure of electrical instrument
Inventor: UDAGAWA JIYUNICHI
IPC: F24C15/36
Filed: 1980-03-14
Abstract: PURPOSE: To simply perform the manufacturing and assembly of the shell structure by constituting the shell structure by a frame body for supporting the instrument unit and a guard part concurrently used as a part of the frame body.  
     CONSTITUTION: The shell structure 1 is constituted by a metal-frame body 2 having a bottom part 4 and a side part 5, for supporting an instrument unit 7, and a wire- made guard 3 having a front surface guard part 10, an upper guard part 11 and a leg part 12. The front guard part 10 and the upper guard part 11 substantially constitute the front surface part and the upper surface part of the frame body 2, and leg part 12 constitutes the leg of the instrument. By this organization, the structure of the instrument is simple, the number of parts and the quantity of the material are reduced, thus the manufacture of the instrument becoming easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05233422-A (JP)
Title: Memory reference request processing system
Inventor: KAWAMURA TOSHIAKI
IPC: G06F15/177
Filed: 1992-02-19
Abstract: PURPOSE:To shorten the waiting time of a memory read request in a request queue for which memory reference requests from respective instruction processors are stored in a storage controller in a multiprocessor system. CONSTITUTION:The storage controller(SC) 3 has the request queue stored with the memory reference requests from the instruction processors IP0 and IP1 to the SC in arrival order. The SC 3 preferentially selects and processes memory read requests in a principle and a request queue as to the IP0 and IP1 respectively and selects and processes a memory write request first only when the memory write request is present in the queue in the same area with the memory read request. When there is a conflict between memory reference requests to be processed from the IP0 and IP1, one memory reference request is selected according to the previously determined priority order.
Patent JP-H08227379-A (JP)
Title: Hierarchical information record processing method and hierarchical information recording system
Inventor: UCHIYAMA TAKASHI
IPC: G06F12/08
Filed: 1995-02-21
Abstract: PURPOSE: To improve the processing efficiency of a system by transferring data to a succeeding memory means after the lapse of prescribed time from the storage of the data in a certain memory. CONSTITUTION: After applying compression processing or the like to input picture data, the compressed data are stored in a semiconductor memory 106 and the sort name of the storing memory means and its storage time are added to an index and simultaneously stored in a magnetic disk device 108. After the lapse of prescribed set time from the storage time, the data are automatically transferred to the succeeding magnetic disk device 108 and stored in the device 108. The memory means sort name and the time added to the index and simultaneously stored are respectively updated to 'magnetic disk device' and 'time of transferring/storing data in magnetic disk device' and the updated contents are stored in the device 108.  After the lapse of the prescribed set time, the data are automatically transferred and stored in the lowermost optical disk library device 110 and the updated data are simultaneously stored in the device 108 similarly as a table format.
Patent JP-H05201881-A (JP)
Title: Method for rearranging cyclic compound
Inventor: IWATANI KEIZO
IPC: C07C43/21
Filed: 1992-01-23
Abstract: PURPOSE:To obtain the subject method for efficiently producing a trans-isomer benzene derivative by isomerizing a 4-(4'-(trans-4''-alkylcyclohexyl)cyclohexyl) benzene derivative, a 4-(4-alkylcyclohexyl)benzene derivative or a 4-(4'-alkyl-2',6'- dioxyl)benzene derivative, all of which are mixtures of the cis- with the trans- isomers. CONSTITUTION:A 4-(4'-(trans-4''-alkylcyclohexyl)cyclohexyl)benzene derivative, a 4-(4'-alkylcyclohexyl)benzene derivative or a 4-(4'-alkyl-2',6'-dioxyl)benzene derivative, all of which are mixtures of the cis- with the trans-isomers, is subjected to isomerizing reaction in an inert solvent by using a Lewis acid to afford the corresponding trans-isomer benzene derivative.
Patent JP-S61207295-A (JP)
Inventor: RONARUDO SHII BEIKAA
IPC: B63H20/34
Filed: 1986-02-17
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-H08202095-A (JP)
Title: Paper carrying device for image forming device
Inventor: TSUTADA KIMIATSU
IPC: G03G21/16
Filed: 1995-01-31
Abstract: PURPOSE: To perform the opening/closing of the paper carrying route of a device main body and the operation of the rocking of an inversion carrying unit without interfering with each other in the case that a device such as the inversion carrying unit or the like is arranged at the side part of an image forming device and to set the paper carrying route of the device main body by the operation closing the inversion carrying unit. CONSTITUTION: When the device coping with both-side copy is constituted by arranging the inversion carrying unit 30 at the side part of the image forming device, roller members 9 and 15 arranged at the paper carrying route of the device main body and a guide plate are integrally provided at a side part cover member 18, so that the operation of the opening of the paper carrying route is facilitated. Also, the paper carrying route 33 of the inversion carrying unit 30 is easily opened and closed by rocking an inside frame member 40 against a main body frame 31, and the side part guide member is closed linked with the inversion carrying unit 30 by rocking the unit 30 in a closing direction.
Patent JP-H10223331-A (JP)
Title: Car plug
Inventor: MUROBAYASHI TOSHINAO
IPC: H01R24/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a car plug capable of safely taking power out of an automobile power socket by forwardly extruding a slider disengaged from a guide groove and extending from an outer circumference of a main body part, sliding, protruding, and fixing with an inner pole terminal by a core continuously connected to the slider, and expanding an outer pole metal terminal to the outer circumference of the main body part. SOLUTION: When a slider 11 is pressed forwardly along a guide groove 10 by finger, a core 12 contiguously connected moves forward, and as a protrusion part 12b of the outer surface of the core 12 moves, the protrusion part 12b comes into contact with a substantially thick part of a contact part 8a of an outer pole metal terminal 8. Thereby, the contact part 8a of the outer pole metal terminal 8 expands in the radial direction from a main body part 1 and is certainly connected to an outer pole electrode of a power socket. An inner pole terminal 5 is protruded from a support hole part 6 of the main body part 1 by resilience and is pressed to the inner pole electrode of the power socket. A spring 13 absorbs axial vibration due to the vibration of an automobile, and electric connection is held.
Patent JP-S59160308-A (JP)
Title: Mechanical filter
Inventor: GOUNJI TAKU
IPC: H03H9/50
Filed: 1983-03-02
Abstract: PURPOSE:To obtain a mechanical filter with oscillators which has superior stability and reliability and is manufactured easily by coupling plural oscillators each consisting of piezoelectric ceramic and a couple of metallic rod pieces joined to its top and reverse surfaces. CONSTITUTION:Metallic thin pieces 21a and 21'a in the same shape which are aligned to the center of the piezoelectric ceramic 11, made of constant-elasticity metallic materials, and adjusted so that the temperature coefficient of a complex oslcillator is zero are provided on the top and reverse surfaces of the piezoelectric ceramic 11a to length shorter than the overall length of the ceramic 11. Metallic thin pieces 21'a and 12'b of plural oscillators are coupled by couplers to constitute the mechanical filter. Thus, the mechanical filter which has superior stability and reliability, facilitates impedance adjustment, and suppresses the tertiary spurious mode easily is manufactured easily.
Patent JP-H08209137-A (JP)
Title: Liquid crystal composition, liquid crystal element containing the same and liquid crystal device containing the same
Inventor: YAMASHITA MASATAKA
IPC: C09K19/34
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a liquid crystal composition suppressed in the reduction in a drive margin at a low-temperature region and undergoing no change in characteristics even when left standing at cryogenic temperatures by mixing two specified liquid crystal compounds with each other in a specified ratio. CONSTITUTION: This composition is prepared by mixing 0.1-30wt.% each of liquid crystal compounds of formulas I and II (wherein R1 and R2 are each a 1-18 C linear or branched alkyl; X1 , X2 and X3 are each a single bond, O, a group of formula III or the like; X4 is a single bond, OCH2 , a group of formula III or the like; and A1 and A2 are each a group of formula IV, a group of formula V, a group of formula VI or the like; (n) is 1-10 and (m) is 3-16). It is desirable that this composition has chiral smectic C phase and that the tilt angle δ of the layer of the chiral smectic C phase has an adjusted value of 3-15 deg. in the temperature range of 0-60 deg.C. The composition can be desirably used in the production of a ferroelectric liquid crystal element, a ferroelectric liquid crystal device, a liquid crystal optical shutter, etc.
Patent JP-H03236283-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA TSUTOMU
IPC: H01L29/423
Filed: 1990-02-14
Abstract: PURPOSE:To increase a channel density even if design rules arranged per unit area of a channel area of the same degree by planely disposing grooves in a lattice of several crossing parallel groove groups, and arranging the channels in the lattice grooves. CONSTITUTION:U-shaped grooves 12 are planely disposed in a lattice state by groups of parallel grooves 12 crossing at a specific angle of alpha=90 deg., and residual channels 13 formed of the groups of the grooves 12 are formed in a square shape. That is, when the side length of one side is A, the total channel width per one channel 13 becomes 4A, and the total channel width is increased as compared with a conventional example. Each channel 13 forms a square cell having the same P-type channel layer and n<+> type source region as those of the prior art.
Patent JP-S62191357-A (JP)
Title: Spring roller
Inventor: FUTAGAWA TOSHINOBU
IPC: B65H5/06
Filed: 1986-02-18
Abstract: PURPOSE:To enable the slackness of a sheet to be absorbed/removed without a tension bar, by fixing one end of a shaft with a roller, while making a relative connection in such a way that the other end of the shaft can be rotated relatively with respect to the roller main body by means of a spiral spring. CONSTITUTION:A spring roller 10 is incorporated into a tape drive device as a second roller, respective gears 18 and 19 of the same diameter are fixed on the rotating shaft 4 of the spring roller 10 and the shaft end of No.1 roller respectively thereby meshing them with each other. In this case, a spring 7 is twisted in advance such that the roller main body of the roller 10 is one-sided continuously to the direction A in rotation. When said assembly is so made, if a sheet is slackened due to the rotation of rollers 15 and 10, the roller 10 rotates excessively by that amount to the direction indicated by an arrow head for absorbing a slackened length. On the other hand, the quantity of the sheet let off from the roller 10 is shorter than the quantity of the sheet to be winded onto No.1 roller, the spiral spring 7 in the roller 10 is furthermore twisted for letting off a suitable quantity of the sheet as required while the sheet is being pulled.
Patent JP-H09232459-A (JP)
Title: Printed board module
Inventor: OSHIBA KOICHI
IPC: H01L23/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To enable parts exchanging easily by providing a metal cap for protecting electronic parts mounted on the board with a nail and by folding the nail to fix on a printed board after assembling on the printed board when the metal cap is assembled on the board. SOLUTION: A printed board module is provided with a printed board 10a, electronic parts 11a, a metal cap 14a for protecting the electronic parts 11a which are mounted on the printed board 10a and an input-output terminal 12a for electrically connecting the printed board 10a with another board. The metal cap 14a is so provided on the surface on which the electronic parts of the printed board are mounted as covering the printed board and is fixed to the printed board by folding four nails 15a. Conductive pad 16a for soldering is provided at the position on the printed board where the folded nails contact and a fixing strength is made bigger by soldering the nails 15a and the printed board 10a by solder 13a.
Patent JP-H09225578-A (JP)
Title: Blank for stud bolt and manufacture of stud bolt
Inventor: KAJINO HIROSHI
IPC: B21K1/44
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a blank for stud bolt and the stud bolt having a high yield and a high productivity without damage to a projecting part for welding. SOLUTION: The projecting part 1 for welding is projected at the center of upper end surface of a shaft part 2 and a reverse-shade type flange part 3 protected by surrounding the projecting part 1 for welding is formed in the upper end peripheral edge of the shaft part 2. The shaft part 2 of the blank for stud bolt forming the projecting part 1 for welding and the reverse-shade flange part 3 at the upper end of the shaft part 2 is interposed between a moving side die and a fixing side die in a screw rolling-form die for forming a reverse-tapered surface upward to the rolling-form end part at the upper end surface.  The seat surface of the reverse-shade flange part 3 in the blank for stud bolt is positioned on the tapered surface of the screw rolling-form die to execute the screw rolling-form, and the screw is engraved to the shaft part 2 and the reverse-shade flange part 3 is pushed upward by the tapered surface and broken and separated.
Patent JP-H06241902-A (JP)
Title: Classification of waste bottle
Inventor: MORI MIKIO
IPC: G01J3/46
Filed: 1993-02-23
Abstract: PURPOSE:To discriminate a waste bottle by colors by feeding the waste bottle to the area between a light source emitting beam with a specific wavelength and a photoelectric element for detecting beam and discriminating the color of the waste bottle on the basis of the average range of measured transmissivities. CONSTITUTION:Laser beam is divided into five beam paths L2-L6 by the partial transmission mirrors 2a-2d and total reflection mirror 2e on the beam path L1 of an He-Ne laser 1 emitting red beam with a specific wavelength and pin photodiodes 3a-3e are provided on the respective beam paths. When a waste bottle 4 is fed by a roller 5, the waste bottle 4 cuts off the beam paths L2-L6 and the electric sigals corresponding to the transmissivities of the photodiodes 3a-3e are sent to a computer 6. The data showing the relation between the color of the waste bottle 4 and light requirement is preliminarily stored in the computer 6 and compared with the change range of the electric signals of the photodiodes 3a-3e to discriminate the color of the waste bottle 4. On the basis of the average range of measured transmissivities, the waste bottle 4 can be discriminated by colors.
Patent JP-H0769745-A (JP)
Title: Alumina spinel-based casting composition for refractories
Inventor: IKUTA RYOZO
IPC: C04B35/66
Filed: 1994-03-03
Abstract: PURPOSE:To obtain a composition for refractories, containing an Al2O3-based aggregate, a spinel-based aggregate and a component composed of an Al2O3 cement-containing powder and having a specified particle size and capable of improving the fluidity by blending water therewith so that the obtained mixture may have a prescribed flow value defined by JIS. CONSTITUTION:This alumina spinel-based casting composition for refractories, containing a powdery Al2O3 having <=5mum particle diameter and an Al2O3 cement having <=5mum particle diameter is obtained by blending 65 to 82wt.% Al2O3-based aggregate, 15 to 25 wt.% spinelbased aggregate, 2 to 5wt.% Al2O3 cement containing >=73wt.% Al2O3 component and having >=4500cm<2>/g Blaine value, 0.02 to 0.15wt.% dispersant and a powder containing fumed silica and/or clay fine powder (1 to 10wt.% on Si02 base) and having <=74mum particle diameter. If water is mixed in an amount of <=6wt.% on outer percentage with this composition, the resultant mixture exhibits an excellent fluidity represented by >=160mm flow value defined by JIS-R5201, i.e., the flow value after it was allowed to stand in a non-vibratory state for 30 sec using a cement flow cone.
Patent JP-2000234112-A (JP)
Title: Desulfurizing agent for molten iron
Inventor: KANEKO TOSHIYUKI
IPC: C21C1/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To make the erosion of a refractory the min. limit and to improve the desulfurizing reaction efficiency of soda ash by blending converter slag produced in the case of blowing the dephosphorized molten iron in a molten iron pretreatment and the soda ash at the specific ratio. SOLUTION: Desulfurizing agent for molten iron is adjusted by incorporating the converter slag and the soda ash. The weight of the converter slag is blended in the range of 5-100% of the weight of the soda ash. The used converter slag is desirable to use the slag produced in the case of blowing the molten iron which completes the dephosphorizing treatment in the molten iron pretreatment. As the soda ash source, the material which Na gas produced by reaction of dust generated in the case of executing the refining by using the soda ash is oxidized in the air, is used as the main source, and the material containing high soda concn. can be used.  In the case of using the converter slag, since both of SiO2 content and T/Fe (Fe content in the iron oxide) have the effect to prevent the decomposition and the vaporization of the soda ash, these contents are profitable in the point of promoting the desulfurizing reaction.
Patent JP-S62193653-A (JP)
Title: Cation resin regeneration tower for condensate desalter
Inventor: HASEGAWA SHINJI
IPC: G21C19/307
Filed: 1986-02-20
Abstract: PURPOSE:To almost completely separate the anion resin and the cation resin in the cation resin regeneration tower by appropriately arranging the secondary resin discharge tub and the secondary separation header in addition to the primary resin discharge tube. CONSTITUTION:With respect to the cation resin regeneration tower of a condensate desalter used in an atomic power plant, the primary resin discharge tube 9 is arranged at the part corresponding to the upper-layer region C of the cation resin-anion resin mixture region B in the anion resin regeneration tower 8, the secondary resin discharge tube 12 is arranged at the part almost intermediate to the resin mixture region B, and the secondary separation header 13 is arranged at the part under the resin mixture region B. Consequently, the anion resin and the cation resin in the cation resin regeneration tower are almost completely separated, the life of the ion-exchange resin is increased, and the purification capacity of the primary-system water can be improved.
Patent JP-S59159668-A (JP)
Title: Dc/dc converter
Inventor: YAMAZAKI KOUJI
IPC: H02M3/335
Filed: 1983-03-02
Abstract: PURPOSE:To increase the electric power to be obtained by providing the first switching element and the second switching element for bypassing the first element through a Zener diode in a base circuit of a main transistor. CONSTITUTION:A stabilized DC voltage is produced from the secondary side by turning a transistor Tr1 ON and OFF at the primary side of a transformer T. At this time, a diode d2 and a capacitor C3 are connected to the tertiary winding n3 of the transformer T, one terminal is connected to the base of the Tr1, and the intermediate is connected to the base of the Tr1 through a series circuit of a transistor Tr2 and a Zener diode ZD and a transistor Tr3 for bypassing it. Accordingly, the Tr2, Tr3 are cooperatively operated to flow the current tending to flow to the base of the Tr1 through a bypass, thereby extracting the base current of the Tr1 in an extremely short time and enabling to obtain a large power.