baber/WOPTO huggingface dataset:
Patent JP-H0724162-A (JP)
Title: Sewing data preparation device
Inventor: SUZUKI TAKAAKI
IPC: D05B21/00
Filed: 1993-07-14
Abstract: PURPOSE:To automatically execute a sewing data preparation work for left/right symmetrical working cloth in a short time by constituting the device so that the attitude of working cloth at the time of setting it to a sewing machine is set roughly fixed by allowing a sewing route stored in a working cloth information recording means to differ in the right working cloth and the left working cloth from each other. CONSTITUTION:In a sewing machine for subjecting the insole and the upper of a shoe to insole-sewing, in the case the upper cloth (insole) UW and the lower cloth (upper) DW are worked by a vertical differential sewing machine of a type for feeding them by each of moving devices 32, 46 for the upper cloth and the lower cloth, at the time of preparing sewing data, data of an external form line of the outside periphery of one working cloth out of the symmetrical working cloths and data of sewing route from a sewing start point to an end point are read out of a storage means, and by rearranging point sequence data and point classification data along its sewing route data, sewing data is prepared. Also, an external form line of one working cloth and the sewing route data of the other working cloth are read out of the storage means, and in accordance with its sewing route data, sewing data is prepared in the same way, and the prepared sewing data is stored in the sewing data storage means.
Patent JP-H0223672-A (JP)
Title: Semiconductor memory device
Inventor: ARIMA HIDEAKI
IPC: H01L29/792
Filed: 1988-07-12
Abstract: PURPOSE:To keep unchanged a capacitive coupling ratio between a control gate and a floating gate by reducing a cell area and defining channel length in a self-alignment manner by forming the control gate on the source side wall of the floating gate in a self-alignment manner. CONSTITUTION:After a floating gate 2 is formed, a control gate 3 is formed on the gate 2 and on a source 4 side wall of the gate 2. Thereupon, the gate 3 on the side wall is formed in a self-alignment manner. By forming the control gate in a self-alignment manner the control gate forms a channel between it and a substrate only on the source side wall. Accordingly, channel length of a memory transistor is decided substantially by floating gate length to result in a reduced cell area. Additionally, almost all of capacitive coupling ratio between the floating gate and the control gate is decided by a lamination portion between the control gate on the floating gate and the floating gate. Therefore, there are produced no variations of the capacitive coupling ratio due to misalignment upon pattern formation.
Patent JP-S5879420-A (JP)
Inventor: NARA HIRONORI
IPC: H02G15/04
Filed: 1981-11-02
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-S6425262-A (JP)
Title: Hardware demand withdrawing cycle system interface apparatus
Inventor: MAIKERU DEII SUMISU
IPC: G06F12/02
Filed: 1987-07-13
Abstract: PURPOSE: To shorten the whole processing time for taking-out a segment descriptor by stopping a memory area managing unit during a time for taking- out the segment descriptor. CONSTITUTION: A main storage device 9 stores information and the extended memory area managing unit(EMMU) 3 adds a theoretical address to a physical address converting mechanism. The converting mechanism stores the segment descriptor. CPU 1 transmits a logical address with respect to a word stored in the main storage device 9 to EMMU 3. EMMU 3 executes reading from a conversion table to the segment descriptor, adds displacement to the physical address part of the segment descriptor and generates the actual address of the main storage device 9 of the requested word. EMU 3 transmits the actual address to CPU 1 or a cache 5.
Patent JP-S5798200-A (JP)
Title: Processing system for memory access fault
Inventor: IWAKI SHINICHI
IPC: G06F12/16
Filed: 1980-12-12
Abstract: PURPOSE:To prevent a memory access fault from being latent, and to prevent it from becoming a permanent fault, by requesting an interruption by means of reexecution of hardware, to a fault which is not permanent, and monitoring and recording it by software. CONSTITUTION:When a CPU4 is reading out a data to a memory 1, its data is inputted to a parity error detecting circuit 48, and when an error is detected, a reexecution request signal RT is inputted to a controlling circuit 40. As a result, the circuit 40 discriminates occurrence of the error, finishes the read-out operation, and designates the same address without intervention of software, by which reexecution as hardware is performed. In this way, in case when the reexecution is normal, a low level interruption request signal LI is inputted to the circuit 40, and address information related to said fault, and the number of times of occurrence of the interruption request are recorded by the prescribed software processing.
Patent JP-S5964165-A (JP)
Title: Underwater plasma cutting method
Inventor: NAKAYAMA SHIGERU
IPC: B23K10/00
Filed: 1982-10-04
Abstract: PURPOSE:To facilitate proper cutting and increase capacity by jetting high pressure water near the arc end of plasma arc and scattering molten dross from the cut end of a cut object. CONSTITUTION:A plasma torch 2 is moved relatively to an object 1 to be cut immersed in water, and high pressure water 3a is jetted from a high pressure water jetting nozzle 3 near the arc end 4a of plasma arc 4 while cutting the object 1 by the plasma arc 4. Molten dross generated when the object 1 is molten is scattered from the cut end of the object 1. Accordingly the dross does not solidify in bridgelike form under the cut end 1a of the object 1 to be cut as the case formerly used to.
Patent JP-H0467396-A (JP)
Title: Semiconductor nonvolative storage element and storage device
Inventor: OGURA KIYONORI
IPC: G11C17/00
Filed: 1990-07-02
Abstract: PURPOSE:To decide the level of a bit line only with operation of cells and to speed up data reading without necessitating a sense amplifier by configurating a memory cell while serially connecting first, second programmable switches. CONSTITUTION:An one memory cell is composed of serially connected first, second programmable switches T1, T2. The serial connection terminal between the switches T1, T2 is connected to an output terminal OUT, the other terminal of the switch T1 is connected to a power supply terminal V1, and the other terminal of the switch T2 is connected to a power supply terminal V2. The switching control gates of the switches T1, T2 are connected to first/second input terminals I1, I2. When a word line to which the memory cell belongs is selected by performing the writing to the memory cell, the first switch T1 is turned on and the second switch T2 is turned off, and vice versa according to a storage data, and the output terminal OUT becomes a grand level or a power supply Vcc level. Thus, high-speed data reading can be performed without necessitating the sense amplifier.
Patent JP-2000086737-A (JP)
Title: Production of thermally stable polyoxymethylene copolymers
Inventor: GRONNER ROBERT
IPC: C08G4/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing thermally stable polyoxymethylene copolymers. SOLUTION: This method is to produce polyoxymethylene copolymers with a low content of thermally unstable end groups and comprises polymerizing 1,3,5-trioxane with at least one kind of a cyclic ether and an acetal comonomer in the presence of a formaldehyde dialkyl acetal with the assistance of a strong protonic acid or a Lewis acid initiator. In the above method, the initiator is dissolved in the formaldehyde dialkyl acetal before introducing the initiator into the 1,3,5-trioxane and the comonomers.
Patent JP-H1023387-A (JP)
Title: Catv center device
Inventor: TAKIFUJI NAOMI
IPC: H04N21/472
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours and costs related with the transmission of document information to a CATV subscriber. SOLUTION: A request accepting device 6 initializes an FAX transmission flag in an RAM in a device. Then, when it is registered as the result of member collation, FAX number data are captured, and a dial number indicating the presence or absence of a request for newly-released record information is captured. When a transmitting request is made, the FAX transmission flag is turned on, and member information is written in an FAX transmitting request member file in an HDD 15. Moreover, when a transmission designating time is made coincident with a present time, the newly-released record information is read from the newly-released record information file in the HDD 15, and FAX- transmitted. Afterwards, an FAX transmission end counter is made incremental.
Patent JP-H03216264-A (JP)
Title: Prevention of metal from contamination
Inventor: NAJI EICHI ERUKATSUDAA
IPC: H05B6/44
Filed: 1990-07-04
Abstract: PURPOSE: To prevent contamination by providing the inside of a conduit with a melt ring consisting of the same material as the material of molten metal and passing the molten metal through an opening of this melt ring without contact with the inside surface of the conduit. CONSTITUTION: The melt ring 52 having the opening 54 is mounted along the upper edge of the opening 20 of a support 18. At this time, a step 19 to allow the placement of the melt ring 52 is formed at this support 18 and the melt ring 52 is formed of the same material as the material of a metallic charge 12. Since the opening 54 of the melt ring 52 is smaller than the opening 20 of the support 18, a small quantity of the charge 12 remains and even if the hole of the annular ring 26 formed on the support 18 is larger than the opening 54, the molten metal 12a melts the melt ring 52 without eroding the opening 20. The molten metal 12a is, however, the material equal to the material of the melt ring 52, the contamination of the molten metal 12a does not occur.
Patent JP-H0841928-A (JP)
Title: Civil engineering construction machine
Inventor: NISHIMURA SATORU
IPC: E02F3/96
Filed: 1994-07-27
Abstract: PURPOSE:To provide a civil engineering construction machine having excellent general purpose applicability by attaching an excavating work machine on the upper swiveling body of a travel body, and moreover a compacting machine vertically movably. CONSTITUTION:An upper swiveling body 3 is turnably provided on a lower car body 1 equipped with a travel body 2 for composing the car body, and a bucket type excavating work machine 6 is attached to the upper swiveling body 3, and a compacting machine 15 is attached to the upper swiveling body 3 so as to be vertically and laterally movable through a laterally moving mechanism 16 and a vertically moving mechanism 17. The compacting machine 15 is laterally moved by the telescopic motion of a sliding cylinder 22 for altering a compacting position, and the compacting machine is oscillated above and below a boom and an arm 23, 26 by a boom and an arm cylinder 25, 37 for oscillating it vertically in a wide image, and an angle to the horizontality of a rolling press plate 41 can be adjusted by the telescopic motion of a rolling press angle adjusting cylinder 33, and a rolling press angle is thereby adjusted, and since the compacting machine 15 functions as a counterweight, the stability of the car body can be improved at it the time of excavation using a bucket 14.
Patent JP-H1124356-A (JP)
Title: Color image forming device
Inventor: SAKAGAMI HIDEKAZU
IPC: G03G15/01
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent components from wearing and an image quality from lowering by driving only a carrier for the black image forming without driving the image carrier for the color image forming at the time of the black image forming, and to maintain the same copying speed as the conventional black-and- white copying machine. SOLUTION: In this device, respective photoreceptor drums 22a, 22b and 22c on which the color image is formed are provided with gears 31a, 31b and 31c being drive transmitting section on center shaft, and the respective gears are connected to a motor M1 by a timing belt 33 through respective idle gears 32a, 32b and 32c. Also, the photoreceptor drum 22d on which the black image is formed is provided with the gear 31d being the drive transmitting section on its center shaft, and the gear is connected to the motor M2 through the idle gear 32d.
Patent JP-S6153785-A (JP)
Title: Manufacture of photovoltaic element
Inventor: MORI KOSHIRO
IPC: H01L31/042
Filed: 1984-08-24
Abstract: PURPOSE:To produce a photovoltaic element having a desirable resistance to corrosion and a high reliability, by forming a second electrode of the same transparent conductive material as a first electrode, and removing a part of the second electrode by means of photoetching so as to provide a double-layered region of the first and second electrodes. CONSTITUTION:A first electrode consisting of transparent electrodes 12, 13 and 15 having a power generation region, a generated power outlet extended from said region and a connecting piece for connecting elements in series is patterned on an insulation substrate 11 by the photoetching process suitable for providing a fine processing. Amorphous Si 16 is formed over the power generation region of the first electrode. A transparent electrode 19 of a second electrode is formed over the whole surface and patterned by the photoetching such that the power outlet 13 and the power generation region 17 are removed except the connecting portion 18 to be electrically connected in series. In this manner, an element having a desirable resistance to corrosion and a high reliability can be obtained.
Patent JP-S5871908-A (JP)
Inventor: JIEIMUZU II MAGURASU
IPC: C08F220/12
Filed: 1982-10-05
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-H05339768-A (JP)
Title: Production of lithium trifluoromethane sulfonate
Inventor: HORIO HIROHIDE
IPC: C25B3/28
Filed: 1992-06-09
Abstract: PURPOSE:To provide high-purity lithium trifluoromethane sulfonate at low cost by allowing trifluoromethane sulfonylfluoride produced by electrolysis to directly react with a lithium source. CONSTITUTION:Methane sulfonylhalide expressed by the general formula CH3SO2 X (X is Cl or F) is fluorinated by electrolysis in hydrogen fluoride anhydride. The gas containing the obtd. trifluoromethane sulfonylfluoride is washed with water in a washing tower to remove acid gas content such as hydrogen fluoride and hydrogen chloride. Then the trifluoromethane sulfonylfluoride is made to react with an aq. soln. or slurry of lithium hydroxide to obtain an aq. soln. of lithium trifluoromethane sulfonate. After lithium fluoride in the soln. is removed by filtering, the soln. is concentrated and dried to obtain lithium trifluoromethane sulfonate.
Patent JP-S5799364-A (JP)
Title: Method and apparatus for formation of paint film on surface of plastic-covered cable
Inventor: GOMI RETSU
IPC: H01B19/04
Filed: 1980-12-13
Abstract: PURPOSE: To form a high quality paint film on the surface of a cable with high speeds without polluting working environment by pushing out a power adhesive onto a closely contacted interface under a pressure through a porous film close to the plastic layer of running cable.  
     CONSTITUTION: A charging port valve 30 is opened, a powder adhesive 6 is packed under atmosphere pressure, the end of a cable 1 is drawn out from one end to the other end side, and a pressure applied to an air chamber 29. Whereupon, the adhesive 6 is pushed out through the fine holes of the porous film 9 onto a contact interface 10 and uniformly coated on the surface of the cable 1 to form an evenly thick paint film because compressive friction and polishing occur with the heat of friction by the running of the cable 1. Since the adhesive is changed into paint film as soon as coated in this method, the paint film is accumulated to produce a high quality and stable paint film of a thickness of 20W100 microns. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0226261-A (JP)
Title: Overvoltage protective device
Inventor: SATO YUJI
IPC: H02M3/00
Filed: 1988-07-14
Abstract: PURPOSE:To protect a load against overvoltage when overvoltage state is detected by operating a load shorting means, and at the same time to prevent the load from exerting bad influence to other circuits by actuating a current limiting means. CONSTITUTION:An overvoltage protection device supplies power from a power circuit 20 to a load 21 and limits the overcurrent flowing to the power circuit 20 with a current limiting circuit 22 when the load 21 is at overvoltage. It also provides a load voltage control circuit 23 and a load shorting circuit 24. The output voltage from the power circuit 20 is made one necessary for the load 21 with above control circuit 23. When the load 21 is turned out overvoltage, it is shorted by a load shorting circuit 24. A voltage monitoring circuit 25 to monitor the terminal voltage of this load 21 is provided. In the overvoltage the current limiting circuit 22 and the load shorting circuit 24 are put into operation. Thus, the overcurrent can be suppressed without cutting off the power circuit 20.
Patent JP-H116358-A (JP)
Title: Sash sheave
Inventor: KURIKI SHIGEHISA
IPC: E05D15/06
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To perform simple and reliable fixing of a sash sheave at a door panel and to facilitate a work to form the recessed part, corresponding to the sash sheave, of the door panel by a method wherein a protrusion having a pointed tip is horizontally protruded from the outer surface of the rear wall of a case on which a wheel is mounted. SOLUTION: A protrusion 7 composed of a pointed rivet is horizontally protruded from the vertical surface of a rear wall 3a of a case 3. When a sash sheave 1 is mounted on a door panel 11, the sash sheave 1 is inserted from the front of a recessed part 15 for fit-in, and the tip of the protrusion 7 is thrust in a deep surface 15 of the recessed part 15 for positioning. Further, by pressing or tapping the front of the sash sheave, the protrusion 7 is wedge- mounted and by inserting a screw 5 through the mounting hole of a mounting part 4, firm fixing is effected from a surface in a running direction. As noted above, since a fixing work for the sash sheave 1 is completed by screwing of a single screw 5, the work is simplified.  Further, a lateral hole forming work where drilling for the deep surface 15 of the recessed part 15 of the door panel 11 is impracticable without changing a tool is eliminated and a drilling work is simplified.
Patent JP-S57102715-A (JP)
Title: Pipe cutting method
Inventor: MIYAZAKI NATSUO
IPC: B23D21/00
Filed: 1980-12-12
Abstract: PURPOSE: To prevent production of outer burrings at the cut edge of a pipe by applying a pressure to the foremost cut edge in the direction toward the disc cutting edge.  
     CONSTITUTION: First for cutting a pipe 2, a stopper cylinder 5 is locationally adjusted and the part to be cut 3 is located for the intended cut length. Then the tip of the material pipe 2 is placed in contact with a stopper 4 and the pipe 2 is grasped by a chuck 1. A pressure of approx. 15W18kg/cm 2  is given to the cylinder chamber 5b of the stopper cylinder 5 using an oil-hydraulic pump 9. With this state held, the material pipe 2 is rotated for cutting with a disc cutting edge 6, which ensures that no burring is produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0615026-A (JP)
Title: Roller of roller skate
Inventor: TOI FUMIKO
IPC: A63C17/22
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a roller for roller skate shoes which has a large friction in the peripheral direction and an easily slidable characteristic in the axial direction by sticking a number of beads which are axially rotatable against the roller body but not rotatable in the peripheral direction so that a part of respective beads protrudes from the outer periphery of the roller body. CONSTITUTION:A number of beads 2 which are axially rotatable against a roller body 1 but. not rotatable in the peripheral direction are fitted so that a part of respective beads protrudes from the periphery of the roller body 1. On fitting the beads, the roller body 1 is divided in the axial direction and recessions 9 corresponding to protrusions 8 are provided on the opposite face, and further, half-cylindrical hollows 10a, 10b are formed so as to correspond to each other in the radial direction. On the other hand, a tough wire 11 is inserted in the center hole 2a of the beads 2 to form a ring. Next, the beads 2 are arranged in the opposite hollows 10a, 10b and the protrusions 8 are inserted in the recessions 9 to fix them and the wire 11 is held by the roller body 1.
Patent JP-S6334679-A (JP)
Title: Optical character reader
Inventor: MICHINO MASAO
IPC: G06K9/00
Filed: 1986-07-29
Abstract: PURPOSE:To make all of the characters read from a slip as an output characters by designting the number of output characters apart from the character frame number that shown the number of read characters. CONSTITUTION:The slip 11 in which characters are written is transferred to a photoelectric conversion part 13 by a paper feeding control part 12. In the photoelectric conversion part 13, the ship is optically scanned, and the characters are converted to binarization patterns. The binarization patterns are segmented into the unit of one character by a character segmenting part 14, and collated with a standard pattern in a dictionary memory 16 by a character recognition part 15, and thus the character recognition is executed. The result of the reading by the part 15 is outputted to an external device via a flexible disk device 20, or a communication line 21 and a channel 22. The numbers of character frames of the characters 40 on the slip and the output characters 41 are designated through a keyboard 18 respectively.
Patent JP-H1023479-A (JP)
Title: Wavelength cross connection device
Inventor: NISHINO MASARU
IPC: H04J1/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an wavelength cross connection device and to reduce the loss of an optical signal. SOLUTION: The wavelength cross connection device consists of two three- port light circulators 210, 211 each of which inputs an wavelength multiplexed optical signal with plural wavelengths 11 to λn, a fiber grating mirror 300 inserted between both circulators 210, 211 and capable of setting up a specific reflection wavelength, a reflection wavelength control part 400 for controlling the reflection wavelength of the mirror 300 based on temperature and voltage to be applied to the mirror 300, and output ports 141, 142 each of which outputs a cross-connected wavelength multiplexed optical signal. The fiber grating mirror 300 can be constituted of the optional number of fiber grating mirrors having respectively different reflection wavelengths.
Patent JP-S5965626-A (JP)
Title: Control method for clutch
Inventor: HATSUTORI TOSHIHIRO
IPC: F16D48/02
Filed: 1982-10-07
Abstract: PURPOSE:To prevent rushing out of a vehicle when an engine is brought to a stop under a condition except neutral state, by a method wherein a fluid discharge piping which is provided with a normally opened electromagnetic flow rate limit valve, being closed upon electrification thereof, is installed in the fluid operating circuit of an actuator. CONSTITUTION:An electromagnetic feed valve 7, located in a piping 4a, is closed usually and opened upon electrification thereof. A hydraulic operating chamber A of an actuator 3 is communicated with a first discharge piping 4b connected to a return piping 4d opened to an oil tank 8, and an electromagnetic discharge valve 9, which is closed usually and opened upon electrification thereof, is situated in the piping 4b. The hydraulic operating chamber A, located in parallel to the first discharge piping 4b, is communicated with a second discharge piping 4c connected to the return piping 4d, and an electromagnetic on-off valve 10 with a throttle, which is opened usually and closed upon electrification, is positioned in the piping 4c.