baber/WOPTO huggingface dataset:
Patent JP-H05115329-A (JP)
Title: Sheet frame
Inventor: OSHIMA MASATOSHI
IPC: A47C7/00
Filed: 1991-10-31
Abstract: PURPOSE:To achieve stability of quality and reduce the weight of a frame by ensuring strength, lateral rigidity, twisting rigidity and surface rigidity with respect to a load given back and forth with a less thickness. CONSTITUTION:A panel type sheet frame 1 is built with a sheet surface 2, a back surface 3 and a flange surface 4 on both sides thereof. The back surface 3 of the sheet frame is provided with an angle rib 5 which comprises a pair of ribs A and B extending from the upper center position to the upper end of the flange surface 4 and both sides of the lower end of the back surface 3. a cross rib 6 which comprises a pair of ribs C and D extending from both sides of the upper end of the flange surface 4 to both the sides of the lower end of the back surface 3 in X and a lateral rib 7 which comprises a rib E extening between both sides of the upper end of a flange surface 3.
Patent JP-H03148171-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITOMI NOBORU
IPC: H01L27/11
Filed: 1989-11-02
Abstract: PURPOSE:To reduce chip size by forming a gate electrode of a transmission MIS transistor on a semiconductor thin film by way of a gate insulation film. CONSTITUTION:A static type memory cell comprises drive MIS transistors Q1 and Q2, load MIS transistors R1 and R2 whose channel sections are formed on a semiconductor thin film layer 109 of an insulation film 151, and transmission MIS transistors Q3 and Q4. A gate electrode 119 of the transmission MIS transistors Q3 and Q4 is formed on a semiconductor thin film layer 115 by way of a gate insulation film 153. This construction makes it possible to reduce the chip size.
Patent JP-H02131677-A (JP)
Title: Aperture compensation circuit for digital picture signal
Inventor: IIZUKA HIROSHI
IPC: H04N5/208
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a signal without deterioration in the frequency characteristic by inputting an analog conversion signal whose reflecting component is moved to a high frequency by interpolation processing to a low pass filter, eliminating the reflecting component and using an emphasis circuit so as to apply emphasis compensation to the frequency characteristic of an input signal. CONSTITUTION:A digital picture signal formed by sampling a television signal whose band is 4.2MHz at a period T=1/3fsc (fsc is a chrominance subcarrier frequency) is inputted to a converter 2. Then an output signal of the converter 2 is inputted to a filter circuit 3, the digital picture signal is converted into an analog signal while being moved to a high frequency. Then an output signal of an adder 5 is inputted to a filter 6 and the filter 6 eliminates the reflected part completely. Moreover, the result is inputted to a delay device 8 and a subtractor 10 of the emphasis circuit 7. Reflected distortion is eliminated from the output signal of the subtractor 10 of the emphasis circuit 7 and the deterioration in the frequency characteristic based on the holding of the converter is improved.
Patent JP-H10133902-A (JP)
Title: Performance evaluating method for computer system
Inventor: MINAGAWA TATSUYA
IPC: G06F11/22
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To evaluate performance speedily by simplifying the function evaluation of a memory system. SOLUTION: The instruction of the program of an evaluating object is fetched in an executing order to obtain the number of the execution clocks of the instruction from an execution clock table to add to a counter when the instruction does not include a memory access and to probably judge a cache hit/miss from the reference address and a cache hit rate parameter when the instruction includes a memory access. Then at the time of a cache hit, the number of clocks necessary for cache access from the execution clock table to add to the counter but at the time of a cache miss, page hit/miss is probably judged from the reference address of the instruction and a page hit rate parameter to obtain the number of clocks necessary for memory access from the execution clock table according to page hit/miss to add to the counter to obtain the number of total execution clocks.
Patent JP-S6478119-A (JP)
Title: Weight sorting machine
Inventor: TSUKASA FUMISUKE
IPC: B07C5/16
Filed: 1987-11-13
Abstract: PURPOSE:To automatically set a correction value by using static weight, a correction coefficient, an initial correction value, and a dynamic weighing value obtained by weighing an article to be sorted (n) times, and deriving a prescribed correction value by a specific expression. CONSTITUTION:An article to be sorted of static weight WS is weighed 3 and its weighing signal is brought to A/D conversion 21, and inputted as a dynamic weighing value W1 to a correcting part 30. In the correcting part 30, by using an initial correction value A1 and an initial correction coefficient K1, a new correction value A2={(WS-W1A1)/W1}K1+A1 is calculated. Subsequently, the same article to be sorted is carried 1 and weighed 3 the second dynamic weighing value W2 is inputted to the correcting part 30, and a new correction value A3={(WS-W2A2)/W2}K2+A2 is set. Next, at the time of weighing of the n-th time, in case a value of WS-WnAn has become within a prescribed error range, the setting mode is ended, and a new correction value An+1 of that time is calculated by an expression. Thereafter, the correcting part 30 becomes a weighing mode, the subsequent dynamic weighing value is multiplied by the correction value An+1, sent out to a sorting part 45 as a corrected weight value, and a sorting signal is outputted to an article being outside of an allowable range.
Patent JP-2000108917-A (JP)
Title: Steering control device
Inventor: KAWAGUCHI YUTAKA
IPC: B62D137/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To impart steering reaction considering the frictional condition between steered wheels and road surface and to insure steering controllability on the road surface with reduced frictional condition of the road surface by setting a controlled variable against a reaction imparting means, based on the frictional condition between the steered wheels and the road surface in addition to the steering condition. SOLUTION: At running a vehicle, the output signals of a steering angle sensor 14, a vehicle speed sensor 41, and the like are read in a control device 30, and at first transmission ratio G is set by using a map based on the steering angle θ and the vehicle speed V. Next, (1/G)*θ is computed based on the transmission ratio G and the steering angle θ to obtain the target stroke position Xt of a rack shaft 23, and the controlled variable Tw for a steering motor 22 is set from it and the actual stroke position Xr.  Further the steering angle θand lateral acceleration Gy detected by a lateral acceleration sensor 43 are respectively read in, the value of a coefficient of friction on a road showing the frictional condition between wheels 21 and the road surface is estimated based on these values, and the controlled variable Th for a reaction motor 11 is set by using gain coefficient Kp set based on the coefficient.
Patent JP-H02134250-A (JP)
Title: Ink mist printer
Inventor: ISOZAKI JUN
IPC: B41J2/205
Filed: 1988-11-15
Abstract: PURPOSE:To enhance image quality by applying vibration to an ink droplet charged with predetermined polarity by a vibration applying means to form ink mist and selectively bonding the ink mist to a recording medium corresponding to an image signal by an electric field applying means. CONSTITUTION:The ink from the nozzle 10 of an ink tank 7 is allowed to fall as an ink droplet D and introduced into a sealed box 11 through the opening part 12 thereof. The ink droplet D falls on the insulating plate 19 of the vibration applying means 4 to spread and is brought into contact with the linear electrode 21 on the insulating plate 19. Since high positive voltage is applied to the linear electrode 21 by a power supply G, the ink droplet spread on the insulating plate 19 is charged positively. At this time, ultrasonic vibration is applied to the ink droplet by the vibration applying means 4 and finely pulverized to become ink mist 22. When positive voltage is applied to the segment electrodes 28a, 28b... of a control electrode 23 corresponding to an image signal by a control circuit 29, the ink mist 22 is adhered to recording paper through slits 13, 27.
Patent JP-S62135842-A (JP)
Inventor: JIEIMUZU AARU RAASON
IPC: G03G9/083
Filed: 1986-12-03
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-S62148423-A (JP)
Title: Mobenzoxamine solution pharmaceutical
Inventor: TERAWAKI FUMIKAZU
IPC: C08B37/16
Filed: 1985-12-20
Abstract: PURPOSE:The titled solution pharmaceutical containing a clathrate compound of mobenzoxamine with heptakis(2,6-di-0-methyl)-beta-cyclodextrin (DM-beta-CydD). CONSTITUTION:A mobenzoxamine solution pharmaceutical obtained by dissolving 1-[2-(4-methoxybenzhydryloxy)ethyl]-4-[3-(4-fluorobenzoyl)propyl]piper azine (mobenzoxamine) in methanol, adding the solution to heptakis(2,6-di-0-methyl)-beta- cyclodextrin (DM-beta-CyD), thoroughly mixing both, distilling away the methanol, adding purified water to dissolve the residue and freeze-drying the solution. In the process,the molar ratio of the mobenzoxamine to DM-beta-CyD is preferably 1:3-1:10. Although the mobenzoxamine has low solubility in water, the above- mentioned clathrate compound increases the solubility and the formulation into the solution pharmaceutical, e.g. injection, syrup, etc., can be carried out and the pharmaceutical is stable even in preservation for a long period. A dry syrup may be, formulated, as necessary.
Patent JP-H02133398-A (JP)
Title: Method and device for synthesizing diamond thin film
Inventor: KUROKAWA HIDEO
IPC: C30B29/04
Filed: 1988-11-14
Abstract: PURPOSE:To synthesize a diamond thin film having large area by utilizing high-density glow discharge in the case of utilizing DC discharge to plasmaize gaseous hydrocarbon diluted with hydrogen and synthesizing the diamond thin film. CONSTITUTION:In the case of utilizing gaseous hydrocarbon diluted with gaseous hydrogen and performing LC discharge, high-density glow discharge which is generated in a region transiting to arc discharge from a normal glow discharge is utilized. The temp. of plasma gas resulting from high-density glow discharge is regulated to >=2000 deg.C and further current density of high-density glow discharge is preferably regulated to >=0.5A/cm<2>. As the synthesizing equipment of a diamond thin film, a pair of parallel electrodes are oppositely provided in a vacuum vessel and at least an anode 16 is formed of a Rogowskii type electrode and also the parallelism between the above-mentioned parallel electrodes is preferably regulated to precision not less than 0.2mm.
Patent JP-H03148051-A (JP)
Title: Mounting-board inspecting apparatus
Inventor: IKETANI KAZUTOSHI
IPC: G01N21/956
Filed: 1989-11-02
Abstract: PURPOSE:To evaluate the shape of solder by measuring the height data of parts and the entire surface of a soldered region on a printed board, and obtaining the changing amount of the height data only in a mask which is set at the position of the soldered part. CONSTITUTION:The entire surface of a printed board 101 on which a part 102 is mounted is scanned with laser light 106. The scattered light reflected from the board 101 is guided to a position detecting means with a reflecting mirror 110. The light condensed position of the scattered light on a position detecting element 112 which is changed in correspondence with the irregularities in heights on the board 101 is detected. The height data of the part 102 and the soldered part which are mounted on the board 101 are operated in an image operating means 114 based on the position signal. The accumulation of the difference values of the height data which are operated in the means 114 is computed in a solder-shape operating means 115 only within the mask data from a mask memory means 117 which is set at the position of the soldering part. The difference value of the solder part which is obtained by the cumulative addition is compared with the preset reference value in a judging means 116. Thus the quality of the soldering state of the part is judged.
Patent JP-2001108926-A (JP)
Title: Optical beam scanner and image forming device using this
Inventor: NAGASAKA YASUSHI
IPC: B41J2/44
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical beam scanner of an over-field type which suppresses the large size of a device and cost up while eliminating an irregular light quantity within single scanning. SOLUTION: The optical axis of a first optical system to be arranged in the middle of an optical path between a laser diode and a polygon mirror and the optical axis of a second optical system to be arranged in the middle of an optical path between the polygon mirror and a surface to be scanned are nearly included within a single plane including the rotary axis of the polygon mirror. A slit member 8 has a slit 80A and arranged in the middle of the optical path between the laser diode and the polygon mirror. The slit 80A has a concaved surface so as to continuously narrow the width of a sub-scanning direction with approach to a central part from the end of a main scanning direction and the shape is symmetrical with respect to a central point O through which the main light beam of laser beams emitted from the laser diode passes.
Patent JP-H11123424-A (JP)
Title: Control method for width of crude bar in rough rolling line
Inventor: NARISHIMA SHIGEKI
IPC: B21B37/22
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make the precision of the width of the crude bar satisfactory, which is subjected to width rolling down in the rough rolling line. SOLUTION: When the absolute value of a difference obtained by subtracting a crude bar target width Wba from the crude bar detected width Wb of the crude bar S2 after the crude bar S2 has been subjected to horizontal rough rolling by a roughing mill 8 existing in the downstream of the feed direction D1 of a material, is smaller than a crude bar width error set value WO, by adjusting the roll gaps of edgers 3, 4 and 5, the width rolling down quantity of the crude bar S2 is corrected for a slab S1 to be subjected to the width rolling down for a next time. When the absolute value of a difference obtained by subtracting the crude bar target width Wba from the crude bar detected width Wb of this crude bar S2, is larger than a crude bar width error set value WO, the width set quantity of a sizing press 2 is adjusted.  Thus the width rolling down quantity of the slab S1 is corrected for the slab S1 to be subjected to the width rolling down for a next time, and by adjusting the roll gaps of the edgers 3, 4 and 5 on the upstream side in the feed direction of the material from the width detecting position of the crude bar, the width rolling down quantity of the crude bar S2 is corrected for the slab S1 to be subjected to the width rolling down for a next time.
Patent JP-2001111651-A (JP)
Title: Data transmission device and its method
Inventor: OBARA MORIMIKI
IPC: G09G5/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit image data from a computer to a display device. SOLUTION: A scheduler 344 discriminates whether or not increase in a data quantity caused by revision in an image drawing instruction can be cancelled through merging and changes the image drawing instruction when the increase can be cancelled. A communication controller 40 generates a transmission packet including the merged image drawing instruction by a prescribed data amount or over and transmits the packet to the display device.
Patent JP-H02133815-A (JP)
Title: Input device for plane position coordinates
Inventor: SHIRAHATA ATSUSHI
IPC: G06K11/06
Filed: 1988-11-14
Abstract: PURPOSE:To attain the simultaneous input of positional coordinates of plural points by supplying the AC currents of plural types of frequencies to the driving lines in a time divisional switching way, and using a cursor which is synchronous with one of those frequencies. CONSTITUTION:The synchronous frequencies of 1st and 2nd cursor coils 31 and 32 are referred to as f1 and f2, respectively. A time domain is divided into two parts and a current of the frequency f1 is supplied to the first half of the same group of driving lines 1 together with a current of the frequency f2 supplied to the second half of the group 1, respectively. A process circuit 6 knows a specific signal that is inputted to a specific time phase, and therefore can calculate the center position between both cursors 31 and 32. Thus it is possible to attain the simultaneous input of the position coordinates of plural points on a digitizer tablet 10.
Patent JP-2001105290-A (JP)
Title: Method and device for preparing work in side surface grinder
Inventor: SAITO SHOGO
IPC: B24B7/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preparing work in a side surface grinder capable of eliminating multiple operator work in the preparation of works and preventing the lowering of working accuracy due to the waste operation, setting miss and the operation based on a rough estimate by an operator. SOLUTION: In this method of preparing works in a side surface grinder, in which a work is placed on a work table through a rotary indexing board and a side surface of the work is ground along the moving direction of the work table with a vertical shaft grinding wheel, a work vertical directional right and left table reversing position and a work horizontal directional right and left table reversing position are computed by adding the grinding wheel parting margin to the work dimension on the basis of the vertical shaft grinding wheel position as a reference are input to a memory unit of a computing device, and a work position guide positions the work on the rotary indexing board while matching the center of the work with the center position of the rotary indexing board.
Patent JP-H06140045-A (JP)
Title: Electrode and secondary battery using it
Inventor: MATSUDA YOSHIO
IPC: H01M4/131
Filed: 1992-10-26
Abstract: PURPOSE:To increase adhesive strength between a current collecting body and an electrode active material, and improve a charging and discharging cycle characteristic by fixing the electrode active material composed of a carbonaceous material on the current collecting body whose current collecting body surface is formed in a rough surface. CONSTITUTION:Polyvinylidene fluoride is mixed as a binder into a material formed by pulverizing coal pitch coke by a ball mill, and N-methylpyrrolidone is added, and is formed in a slurry shape. This slurry is applied on a copper foil whose surface is formed in a rough surface beforehand by rubbing it by an emery paper, after it is dried, an electrode is formed by press. A lithium metal foil is used in a positive electrode to this negative electrode, and electrolyte formed by dissolving perchloric acid lithium into propylene carbonate is used, and a battery is formed. In this way, since the current collecting body surface is formed in the rough surface, adhesive strength of an electrode active material and a current collecting body can be increased, and a charging and discharging cycle characteristic of the battery can be improved.
Patent JP-H10117366-A (JP)
Title: Radio-calling device for the aged
Inventor: NAKAMURA EIJI
IPC: H04W68/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To execute the report of physical abnormality or the like from an elderly person to a managing person and a call from the managing person to the elderly person, without loading burden to users by comparing a received ID with and ID stored in an ID storage part and issuing an alarm, when the compared result shows coincidence. SOLUTION: Concerning a radio wave received by a reception antenna 9, the ID of a signal received by an ID identification part 3 is compared with the ID stored in an ID storage part 2 characteristic to each radio-calling device for the aged and when they are coincident, an incoming call alarm part 8 issues the alarm through light and sound or any one of them. Further, when the aged presses a push-button switch 5, a transmission part 1 transmits the ID stored in the ID storage part 2 characteristically for each device from a transmission antenna 10 as a radio wave. The radio wave transmitted from the transmission antenna 10 is received by a receiver carried by the managing person with him, the ID of the device transmitting the radio wave is reported and the elderly person carrying that device with him can be specified.
Patent JP-H01129145-A (JP)
Title: Inspection apparatus of presence of extraneous substance
Inventor: SAIJO YUTAKA
IPC: H01L21/027
Filed: 1987-11-14
Abstract: PURPOSE:To improve the performance of discriminating a 45 deg. circuit pattern from an actual extraneous substance, by a construction wherein an angle of inclination of an oscillation plane is always kept to be a specified angle to an incident plane by a polarization plane rotating element interposed in an incidence optical system. CONSTITUTION:A polarization plane rotating element 11 which can vary the angle of inclination to an inspecting surface of a linear polarization laser beam L applied for scanning onto the inspecting surface of a substrate O, in accordance with its scanning position, is interposed in front or in the rear of a mirror 5 in an incidence optical system A. The angle (r) of inclination to the incident plane I of an oscillation plane of the linear polarization laser beam L made to fall on the inspecting surface of the substrate O is kept thereby invariably to be a prescribed angle of about -35 deg. irrespective of the scanning position of the linear polarization laser beam L.
Patent JP-2000114851-A (JP)
Title: Optically controlled phased array antenna
Inventor: BENJAMIN DINGELL
IPC: H01Q21/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a lot of phase shifters/delay lines and related controllers, to reduce the total weight of an antenna, to unnecessitate a complicated computer and advanced beam formation control algorithm and to achieve the steering speed in nanosecond. SOLUTION: Before λ0 of a laser 1000 is divided by a beam splitter(BS) 2020, beam expansion and collimate are performed by a lens 3005. The frequency of a beam 3040 is shifted just for a focus quantity Ω on an optical frequency shifter(OFS) 900, collimated by a lens 3009, reflected by a mirror 3030, returned to a BS 2020 and shifted again by the OFS 900. The phase of a beam 3050 is shifted by a linear increase phase shift array(LIPSA) 2000, returned to the BS 2020 and reflected. The OFS 900 is driven by a microwave source 800. Both beams 3040 and 3050 are coherently added and focused into photodetector(PD) 1500 by a focusing lens array 3070. A detecting current 1600 turns through an R/T module 1650 toward an antenna 1700. This antenna is functioned as a phase shifter array by the PD 1500.
Patent JP-S63144718-A (JP)
Inventor: MIYAZAKI MASATAKA
IPC: H02H3/08
Filed: 1986-12-04
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。