baber/WOPTO huggingface dataset:
Patent JP-H11126052-A (JP)
Title: Driving device and driving method for liquid crystal display panel
Inventor: SAKASHITA YUKIHIKO
IPC: G02F1/133
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make the degradation characteristics of a still picture and moving image caused by a hysteresis characteristic of a liquid crystal panel improvable, and to enable a high quality and high definition picture to be displayed by adding the product of a compensation value decided in accordance with a voltage luminance compensation characteristic and a coefficient decided in accordance with voltage of the present input video signal to the present input video signal, and deciding driving voltage. SOLUTION: A computing element 205 calculates a level rb of a hysteresis generation region previously displayed, a period tbw in which the hysteresis generation region is displayed, and an elapsed time tbp after display of the hysteresis generation region, and calculates compensation quantity by a look-up table LUT 207 based on the result. A multiplier 208 multiplies compensation quantity outputted by the LUT 207 by a coefficient outputted by a coefficient generation circuit 203. An adder 209 adds the product of compensation quantity outputted by the multiplier 208 and the coefficient to a video signal g(l,k,k) and outputs it as a liquid crystal panel driving signal output (l,j,k).
Patent JP-S62155079-A (JP)
Title: Apparatus for automatic transplantation of colony
Inventor: MATSUDA KOICHI
IPC: B65G47/91
Filed: 1985-12-27
Abstract: PURPOSE:To provide an apparatus for automatic transplantation of colony enabling smooth and efficient transplantation operation, by arranging a petri dish feeding part, a storing part, a colony transplantation means, etc., on a specific two kinds of petri dish transfer conveyor lines. CONSTITUTION:A petri dish 14 is transferred to a petri dish handling part 30a by an object petri dish transfer conveyor line (A) 10 and positioned by a clamping and holding means 32a. Separately, a source petri dish 24 is transferred to a handling part 30b by a source petri dish transfer conveyor line (B) 20 and positioned by a clamping and holding means 32b. A colony in the petri dish 24 is transplanted to the petri dish 14 by a transplantation means 40 while opening and closing a lid with an opening and closing means for petri dish lid. The pressing force of the holding means 32a, 32b is released, the lines A, B are energized, the petri dishes are discharged to the downstream side of the lines and the petri dish 14 is transferred with a handler 52 to a container 50 for transplanted object petri dish. The petri dish 24 is transferred with a handler 62 to a container 60 for used source petri dish.
Patent JP-S63148098-A (JP)
Inventor: KUROKAWA KOICHI
IPC: F42B3/18
Filed: 1986-12-10
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-S62154720-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: NISHIHARA TOMOYOSHI
IPC: H01L21/02
Filed: 1985-12-27
Abstract: PURPOSE:To enable an operator to be trained in correct operations easily by using actual semiconductor manufacturing equipment for simulation in the same operations as actual ones by a method wherein a personal computer is additionally provided with a judging means etc. making the personal computer judge of any input signals from an input part to be for training or not. CONSTITUTION:A manufacturing unit 1 to be controlled for processing wafers, a controller (microcomputer) 2 controlling the manufacturing unit 1, an outer memory 8 storing the control program of controller 2, a display device 7 displaying the controlled items by controller 2 and input.output data, an input part 9 inputting the controlled items and data in the data from the outer memory 8, the display device 7 and the input part 9 in and out of the controller 2 are provided. Furthermore, a displaying means making the displayer device 7 displaying the selective direction for training or operation, a judging means making the personal computer 3 judge of the input signals from input part 9 to be for training or not and a transmitting means transmitting directive signals for testing when the judging means judges of the input signals to be for training are additionally provided.
Patent JP-H04166361-A (JP)
Title: Auto-cutter
Inventor: SUZUKI KOUTA
IPC: B41J11/66
Filed: 1990-10-30
Abstract: PURPOSE:To facilitate a paper setting though an auto-cutter is additionally attached by a method wherein a fixing member which can be fixed to a paper supply/eject port of a printer is provided, and a cutting blade is so installed to the fixing member as to move from a cutting position to a rectracting position. CONSTITUTION:A mounting base 11 is fixed by fitting a claw 9 to a square hole 13 provided on the mounting base 11. At this time, an auto-cutter body 15 on the mounting base 11 is fixed in a cutting position. Paper 34 is put into the auto-cutter body 15 from a paper supply port of a printer 1 through a sprocket wheel 32, a platen 30, and paper guides 21, 22 and reaches between a movable blade 19 and a fixed blade 20. When the movable blade 19 moves downward, the paper 34 is cut. By operating a lever 7, the claw 9 is moved so as to be disengaged from the square hole 13 of the mounting base 11. Meanwhile, a through groove 12 is moved to a rectacting position along a guide pin 6. This operation increases a space at the paper supply port of the printer 1, and a paper presser 35 provided on the sprocket wheel 32 can be opened.
Patent JP-H08151113-A (JP)
Title: Screw type cooler
Inventor: AMANO ICHIRO
IPC: B65G33/14
Filed: 1994-11-28
Abstract: PURPOSE: To enable an inlet pipe to be cooled with water by providing a cooling water path in a first water-cooling jacket ad a cooling water path communicating to the first water-cooling jacket in a second water-cooling jacket and providing a cooling water outlet of the second jacket in the opposite side to the inlet pipe. CONSTITUTION: Cooling water enters a first water-cooling jacket from a cooling water inlet 5a to flow through an ash inlet pipe 4. Since the cooling water flows around the ash inlet pipe 4, the ash inlet pipe 4 is surely cooled. Also, the cooling water flows in the first water-cooling jacket 5 to gradually increase the area of the cooling water path, so that the cooling water is prevented from stagnation, the safety is improved and the ash inlet pipe 4 is cooled. The cooling water in the first cooling-water jacket 5 provides turbulence in a second water- cooling jacket 3 so that the turbulence around a main body 1 is ejected from a cooling water outlet 3a. Thus, since the cooling water around the main body 1 flows as the turbulence, hot ash can be surely cooled by a screw 2.
Patent JP-H02139693-A (JP)
Title: Automatic vending machine
Inventor: HOJIMA TOSHISHIGE
IPC: G07F9/00
Filed: 1988-11-19
Abstract: PURPOSE:To take out an article only with the one hand by arranging a shock absorber at the edge part of the fixed shaft of a cover fixed freely openably and closably to the surface of an article taking out port and automatically clogging the cover under a delayed state. CONSTITUTION:For an article taking out port 20, an open hole 22 is drilled on the surface of a body 21, the edge surface of a shaft 25 fixed to the rear face of a cover 23 is fitted in a sidewall body 21 and held at an upper side edge 24 of the hole 22, and a shock absorber 30 is screwed at one edge of the shaft 25 under a directly connected state with the fixed shaft 25. Further, the shock absorber 30 is adjusted so that the shock absorber 30 can operate at time interval for slowly and completely clogging the cover 23 fixed to the fixed shaft 25 after prescribed time passes. Consequently, the cover 23 slowly clogs by the shock absorbing operation. Thus, a purchased article can be taken out without using both hands at article taking out time.
Patent JP-H02140069-A (JP)
Title: Camera
Inventor: WATANUKI MITSUYASU
IPC: H04N5/225
Filed: 1988-11-19
Abstract: PURPOSE:To eliminate the need for a guide shoe, to reduce the number of parts, to reduce the cost and not to limit the front face shape of a connection member by providing connectors in pairs, guide mechanism, a shoulder pad and link member or the like. CONSTITUTION:Connectors 8, 9 fitted together in pairs are provided respectively the rear face of a camera main body 2 and the front face of a link member 3. Moreover, a guide mechanism 12 is provided to the lower part of the main body 2 and provided between the upper part of the shoulder pad 5 projected from the rear face of the main body 2 and the lower part of the member 3 placed onto the upper face of the pad 5. Then the member 3 is placed on the upper face of the pad 5 to slide the front face of the member 3 toward the rear face of the main body 2 while being guided with the mechanism 12. Thus, the connector 9 provided to the front face of the member 3 and the connector 8 provided to the rear face of the main body 2 are surely fitted. Thus, no guide shoe is required to reduce the number of parts and to reduce the cost and the front face shape of the member 3 is not limited.
Patent JP-2001118970-A (JP)
Title: Joined body of ceramic layer and metal conductor layer
Inventor: HIIRAGIDAIRA HIROSHI
IPC: H01L23/36
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a joined body which is composed of a thick metal conductor layer and a ceramic layer which is high in heat dissipating property, where thermal stress hardly occurs in the ceramic layer joined to the metal conductor layer, and therefore a joining cost can be markedly reduced. SOLUTION: A metal conductor layer 2 of copper or aluminum or alloy of them is laminated on a ceramic layer 1 of aluminum nitride or silicon nitride of thermal conductivity 50 W/mK or above, and the metal conductor layer 2 and the ceramic layer 1 are held by the side faces, mechanically joined and fixed together with insulating materials 3. A semiconductor chip is mounted on the metal conductor layer 2 of the joined body, and the insulating materials 3 are screwed on a metal plate 4 which serves as a radiator, by which a module is obtained.
Patent JP-H03154158-A (JP)
Title: Document preparing device
Inventor: NAKAMURA MITSUNORI
IPC: G06T11/60
Filed: 1989-11-10
Abstract: PURPOSE:To allow plural kinds of images whose mediums are different to coexist on a document by providing an image management table on every image whose mediums are different, and allowing each table to store information of the image kind. CONSTITUTION:In a floppy disk device 21, an ordinary image is stored, and in an illustraction image area 34 of a ROM 12, an illustration image is stored by a format being different from the ordinary image, and when the ordinary image or the illustration image is selected, the kind of the selected image is stored in table areas 31, 32 of a RAM 11. Based on this information, the image is called onto a document from the floppy disk device 21 or the illustration image area 34 of the ROM 12. In such a way, plural kinds of images whose mediums are different can be allowed to coexist on the document.
Patent JP-H01134511-A (JP)
Title: Damping device for mobile object
Inventor: NAKAMU NAOYUKI
IPC: B23Q11/00
Filed: 1987-11-19
Abstract: PURPOSE:To accurately position the mobile objects despite the undesired force applied to the moving directions of the mobile objects by fixing two mobile objects having the same mass at a belt set at a position where both mobile objects try to move in the directions opposite to each other. CONSTITUTION:The mobile objects 14 and 15 of the same mass are set symmetrically to each other centering on an optical disk 1. The information are recorded on both sides of the disk 1 and read by the pickups 5A and 5B respectively. The carriages 4A and 4B forming the objects 14 and 15 are fixed by arms 13A and 13B at a position of a belt 12 hooked between pulleys 16 and 17 where the objects 14 and 15 move in the direction opposite to each other. When the undesired forces such as impacts, vibrations, etc., are applied to the moving directions of both objects 14 and 15, the forces of the same degree and same direction are applied to both objects. These forces are offset via the belt 12 and therefore the movements of both objects 14 and 15 are prevented. Thus these objects 14 and 15 are accurately positioned.
Patent JP-H08153506-A (JP)
Title: Gastight lead-acid battery
Inventor: MATSUYAMA YASUNOBU
IPC: H01M2/30
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a gastight lead-acid battery which is excellent in gastightness even when it has dents and scars on the surface of a pole stem. CONSTITUTION: A conductive pull-through type rivet 4 is inserted into a recess portion 1a in upper face of a pole stem 1, a through hole 2b of a cover 2 and a through hole 3a of a terminal 3. Then, a trunk portion 4b of the rivet 4 is expanded, so that the pole stem 1 is pressed against the cover 2 and also peripheral wall of the rivet 4 is pressed against the through holes 2b, 3a and the recess portion 1a. In this enclosed lead-acid battery, a protrusion 2c formed in lower periphery of the through hole 2b of the cover 2 cuts in upper face 1b of the pole stem 1.
Patent JP-H077899-A (JP)
Title: Brushless synchronous machine apparatus
Inventor: NAOE NOBUYUKI
IPC: H02K19/26
Filed: 1992-09-18
Abstract: PURPOSE:To provide a synchronous machine with a function as an exciter by producing third harmonic voltage at an armature and a rotor, and using the obtained voltage to excite the synchronous machine. CONSTITUTION:An armature winding 1 and a stator auxiliary winding 4, different from each other in number-of-poles ratio, are arranged on a stator. A rotor is provided with a field winding 7 and a rotor auxiliary winding 5. The armature winding 1 is connected with the primary side 8 of a transformer. Three- phase output is produced at the three-phase terminal 12 on the secondary side 9 of the transformer.
Patent JP-H09116665-A (JP)
Title: Facsimile equipment
Inventor: MIYAZAKI TOSHIKI
IPC: H04N1/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the time till a printer section is available of printing by suppressing undesired recovery when the facsimile equipment rises from the low power consumption mode to the normal operation mode. SOLUTION: When a printer section 200 wakes up from a sleep mode, a time counted by a recovery timer 1a in a facsimile control section, that is, a time when the printer section 200 stays in the sleep mode 200, is sent to the printer section 200 via a 2-way bus 23 as time data. A CPU 12 in the printer section 200 adds the time data having been stored in an NVRAM 18 when the facsimile equipment enters the low power consumption mode to the received time data, discriminates a recovery level based on the sum time data and executes the recovery.
Patent JP-H01134743-A (JP)
Title: Information selector
Inventor: TAMURA TOSHIHIRO
IPC: H04N5/7826
Filed: 1987-11-19
Abstract: PURPOSE:To enable the automatic selection of desired information by instructing the desired information out of information to be inputted, recording a characteristic part or the whole of its information into a memory and comparing the contents of the memory with individual contents of information to be inputted hereafter. CONSTITUTION:A TV electric wave inputted from a TV antenna is selected by a tuner 2 to be reproducible on a display with built-in demodulator and amplifier, etc., and a speaker 32, whereas the title information selector is constitutive of a controller main body, its attached instructing input key board 18 and digital memories 16 and 17. Then, the desired information is instructed out of the information to be inputted, and a characteristic part or the whole of its information is recorded in the memories 16 and 17 by an instruction recording means 18, and then the contents of the following input information are compared with the contents of said memories 16 and 17 by a comparating means 15, and when a comparison result is identical, information which is the same or of the same kind as the specified information is selected. By this method, the desired information can automatically be selected out.
Patent JP-H06116698-A (JP)
Title: Continuous hot-dip metal plating device of steel sheet
Inventor: KONDO TOMIO
IPC: C23C2/00
Filed: 1992-10-06
Abstract: PURPOSE:To heat a wiping gas by utilizing the sensible heat of the plating bath in a plating tank. CONSTITUTION:A plated steel strip 7 is pulled up from the plating bath 4 in a hot-dip metal coating tank 3, and then a wiping gas is blown against the plated steel strip 7 from a wiping nozzle 8 to adjust the coating weight of a plating material. In this hot-dip metal coating device, a heat-exchange tube 11 is immersed in the bath 4 in the tank 3, a wiping gas feed pipeline 15 is connected to one end of the heat-exchange tube 11, a dilution gas feed pipe 17 is connected to a pipeline 16 connecting the other end and the wiping nozzle 8, a heater 18 is provided, and a control part 20 is furnished to control the dilution gas amt. or the heater 18 based on the wiping gas temp. inputted from a temp. detector 19 close to the nozzle 8. Consequently, the generation of the surface defect such as a ripple mark is prevented, and a high-quality plated steel strip is produced.
Patent JP-H07128888-A (JP)
Title: Electrophotographic photoreceptor
Inventor: DAIMON KATSUMI
IPC: G03G5/06
Filed: 1993-11-01
Abstract: PURPOSE:To provide a photoreceptor excellent in photosensitivity, durability and environmental stability and having satisfactory photosensitivity over a wide range from a visible light region to a near IR region. CONSTITUTION:This photoreceptor contains a gallium phthalocyanine compd. and a diazo compd. represented by formula I, II, etc., as carrier generating materials in the photosensitive layer. In the formula I, A is a divalent arom. hydrocarbon group or a divalent heterocyclic group, Ar is an arom. hydrocarbon group or a heterocyclic group and (n) is an integer of 1-3. In the formula II, each of A1 and A1' is an arom. coupler and B is H, halogen, lower alkyl or lower alkoxy.
Patent JP-S63148418-A (JP)
Title: Optical disk
Inventor: SAKATA AKIHIRO
IPC: G11B7/24079
Filed: 1986-12-10
Abstract: PURPOSE:To ensure the stable jump of a light beam to another track on a disk with high reliability when a retrieving action is carried out in the recording, reproducing and erasing modes, by forming a continuous groove of the prescribed width in a single or plural areas and providing the pits for tracking control alternately at both sides of the track center line with prescribed spaces in other areas. CONSTITUTION:The pits 2a, 2b, 3a and 3b are formed alternately at the right and left sides with prescribed distances to the center lines 1a and 1b of tracks and in a cycle t1(sec). At the same time, the continuous grooves 4a and 4b having the prescribed length t2(sec) are formed on the center lines of tracks with the length larger than the width of the jump pulse used for shift of the light beams over the tracks. Then, a jump pulse is produced at the continuous proove parts 4 in a retrieving mode of an optical head. In a normal recording/ reproducing mode, the light beam has no shift from the track center line of the light beam for tracking control owing to those pits set with mutual shifts in the right and left sides from the center lines 1a and 1b. Thus, the scan is carried out on the track center line.
Patent JP-H11130868-A (JP)
Title: Improvement in crystallization of polyalkylene naphthalate copolymer
Inventor: MATSUKI TOSHITSUGU
IPC: C08G81/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the copolymer having high mechanical characteristics and having remarkably improved flowability and crystallinity by copolymerizing a polyalkylene naphthalate with a small amount of polytetramethylene glycol. SOLUTION: This copolymer having improved crystallization rate is obtained by copolymerizing (A) a polyalkylene naphthalate comprising repeating units of the formula in an amount of at least 80 mol.% based on the total constituting units with (B) polytetramethylene glycol having a number-average mol.wt. or >=6,000 in an amount of 0.1-10 wt.% based on the whole amount of the copolymer. The component A is preferably poly(1,2-ethylene-2,6-naphthalene dicarboxylate). Thereby, the crystallization temperature can be lowered, and the crystallization rate of the polyalkylene naphthalate can be improved. The copolymer is useful as a material for various kinds of moldings such as various kinds of package materials, drink bottles and various kinds of containers, fibers and films.
Patent JP-H10140543-A (JP)
Title: Water intake device
Inventor: YAMAMOTO YOJI
IPC: E02B7/20
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a water intake device excellent in safety having simple operation without requiring any wide installation space as well as simple construction. SOLUTION: A water intake device is equipped with a plurality of water intakes 12, 13 and 14 arranged in a reservoir 11, opening and closing valves, opening and closing arms 21, 22 and 23 interlocking with valve shafts of the opening and closing valves and a movable operating shaft 24. Operating members 25, 26 and 27 for operating the opening and closing arms are mounted to the operating shaft 24. Then, distances 29, 30 and 31 between the operating members 25, 26 and 27 and rollers 32 of the opening and closing arms 21, 22 and 23 are so arranged that the distances are widened downward of the operating shaft 24 step by step.
Patent JP-H08153920-A (JP)
Title: Laser diode oscillation circuit and laser pointer using the same
Inventor: YAMASHITA TOMOFUMI
IPC: G02B27/20
Filed: 1994-11-29
Abstract: PURPOSE: To provide a small-sized laser diode oscillation circuit wherein the battery life is long, by supplying stable electric power to a semiconductor laser diode and improving the accuracy of a reference voltage. CONSTITUTION: In a laser diode oscillation circuit 1, a bias resistor R1 for preventing saturation and a capacitor C2 for preventing high frequency abnormal oscillation are connected with a two-stage direct coupling amplifier circuit of a transistor TR1 and a transistor TR2, and a capacitor C1 for bypass and a Zener diode ZD are connected in parallel with a laser diode LD. In a laser pointer, the laser diode oscillation circuit 1 is arranged.
Patent JP-H10191279-A (JP)
Title: Data burying system into animation data, data burying method and recording medium recording data burying program
Inventor: IMADA HIDEAKI
IPC: H04N7/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To collectively transmit and receive animation data and information related to animation data between plural computers without deteriorating the performance compared to the case of only animation data. SOLUTION: The data burying/transmission part 4 of a transmission-side computer 100 reads discrete encoding animation data for one screen from an original picture buffer 1, substitutes picture element data for a coordinate decided by random numbers which a random number generation means 3 generates for buried data which is read from a buried data buffer 2 and transmits it to a computer 200 on the reception side.  The reception data read part 5 of the computer 200 on the reception side receives discrete encoding animation data into which transmitted buried data is buried, reads picture element data of the coordinate decided by the random number generated by a random number generation means 6, stores it in a buried data butter 8 and stores discrete encoding animation data obtained by substituting pixel data of the coordinate for pixel data of the same coordinate on the front screen, which is stored in a pixel buffer 7, into a restored image buffer 9.