baber/WOPTO huggingface dataset:
Patent JP-H0636576-A (JP)
Title: Semiconductor integrated circuit
Inventor: CHO SHIZUO
IPC: G11C11/409
Filed: 1992-07-22
Abstract: PURPOSE:To accelerate sense amplifier operation in a bit line and data transfer to a data bus at the time of making a circuit larger in capacity and lower in source potenetial. CONSTITUTION:At the time of starting sense operation, by current amplifiers 1100-110n-1 minute potential differences on bit line pairs BLa0, BLb0-BLan-1, BLbn-1 are amplified based on first sense amplifier drive signals SA1a, SA1b. The amplified output are transferred to the data buses DBa, DBb through column switches 400-40n-1. Then, when second sense amplifier drive signals SA2a, SA2b are supplied, drive circuits 1200, 1300-120n-1, 130n-1 are operated according to the condition of the outputs of the current amplifiers 1100-110n-1, and the bit line pairs BLa0, BLb0-BLan-1, BLbn-1 are amplified to a source potential level.
Patent JP-H0723693-A (JP)
Title: Device for automatically loading sausage hooking bar to truck
Inventor: KAWAI HIROYUKI
IPC: B65G47/74
Filed: 1993-07-09
Abstract: PURPOSE:To provide a device for automatically loading sausage hooking bars to a truck, capable of loading hooking bars hanging sausages connected in a chain state on a mobile truck automatically, continuously and extremely efficiently, arranging the hooking bars in plural steps and storing. CONSTITUTION:This device for automatically loading sausage hooking bars to a truck has two mutually coupled truck moving stands 1 and 2 which are alternately moved between a loading position A of hooking bars 13 and positions B and C for charging a truck 10 and the truck 10 is placed on both the truck moving stands 1 and 2. The hooking bars 13 supplied to a conveyor 15 are transported at fixed intervals to the vicinity of the loading position A, placed on a rise and fall conveyor 17 by a transfer device 16 and transported to a given delivery position opposing each receiving crosspiece 11 of the truck 10 by the rise and fall conveyor 17. The hooking bars 13 transported to the delivery position are successively loaded in the truck 10 by both sending arms 35 of a successively feeding device 18 in such a way that the hooking bars are held by a supporting dented part 12 attached to the receiving crosspiece 11 of the truck 10. The hooking bars are hung in the horizontal direction at fixed intervals in a row, arranged in plural steps and stored.
Patent JP-H0749084-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1993-08-05
Abstract: PURPOSE:To realize suitable regenerating operation of a cryopump by providing a shutter a drive means moving between a gas inlet surface of the cryopump and the deep portion thereof, on a back or side portion inside the cryopump. CONSTITUTION:In regenerating a cryopump, electric motors 25, 26 are rotated leftward and rightward, respectively, connecting portions 29, 30 of the tips or rods 27, 28 are moved leftward, and a shutter 14 is pushed leftward, thus closing an opening surface 12. Liquid nitrogen inside a cooling nitrogen tank 11 is supplied via a flexible tube 39 for cooling the shutter 14 even when moving. After the inside of the cryopump is separated from the outside by the shutter 14, supplying of liquid helium to a cryopanel is stopped. Consequently, a temperature at the cryopump is increased so that gas to be exhausted, which is coagulated on the cryopanel, is discharged into the cryopump. At this time, a pressure inside the cryopump becomes higher than an outside pressure. Therefore, the shutter 14 is further uniformly pressed at plural points in the center in the longitudinal direction thereof against a seal ring 38.
Patent JP-H0358103-A (JP)
Title: Coordinate input device for numerical control machine tool
Inventor: FUKUSHIMA MORIO
IPC: G06F3/0354
Filed: 1989-07-27
Abstract: PURPOSE:To easily move a cursor to an arbitrary place and to designate its position by outputting successively pressing position information and identifying the moving amount and the direction of a fingertip, etc., and operating and outputting the moving amount to be moved and the direction of the cursor. CONSTITUTION:A fingertip position detecting circuit 1 is constituted of a fingertip position detecting part 11, a fingertip contact deciding circuit 12 and an analog/digital (A/D) converter 13, and converts the electric physical quantity to the digital quantity corresponding to a position on the plane. Also, a moving amount/direction identifying circuit 2 brings the digital quantity obtained by the A/D converter 13 to sampling by dividing it into an X component and a Y component, and identifies the moving amount and the direction within a sampling time. Moreover, a cursor coordinate arithmetic circuit 3 is constituted of a cursor coordinate holding circuit 31 and an adder 32, and executes weighting of a fixed quantity to the moving amount and the direction obtained from the circuit 2. Subsequently, they are added to a vector for showing the cursor coordinate before that time held in the circuit 31, and next, a position on a CRT screen for displaying the cursor is operated. In such a way, the cursor can be moved easily to an arbitrary place.
Patent JP-H0840009-A (JP)
Title: Pneumatic radial tire
Inventor: MAEDA KIETSU
IPC: B60C9/00
Filed: 1994-07-26
Abstract: PURPOSE:To improve high speed durability and uniformity by constituting cords arranged at a specific angle to an equatorial surface out of polyethylene naphthalene-2,6-dicarboxylate, and setting ductility, a thermal contaction rate and a creep rate after dip processing not more than a specific value. CONSTITUTION:A radial tire is provided with a carcass ply layer in which cords mutually in the parallel arrangement are arranged at a cord angle of 90 to 75 degrees to an equatorial surface of the tire. These cords are formed of polyethylene naphthalene-2,6-dicarboxylate, and after dip processing, ductility at 2.25g/d time is set not more than 4%, and a thermal contaction rate at 150 deg.C is set not more than 2 %, and a creep rate at 150 deg.C is set not more than 4%. Since carcass cord characteristics are a high elastic modulus, low thermal contractibility and low hygroscopicity and fatigue resistance is also excellent, there is no need to perform special moisture control in a tire production process, and durability and uniformity can be improved.
Patent JP-H11127870-A (JP)
Title: Transfer of gene into adipocyte
Inventor: LEVINE JAMES A
IPC: A61K48/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a model system useful for research of genetic regulation of growth and metabolism of mast cells and also, useful for research of biological effects of protein products expressed by target genes or nucleic acid sequences. SOLUTION: This model represents such an in vivo method for transferring the nucleic acid sequence into adipocytes as to comprise contacting mammalian adipose tissues with a transfer vehicle containing a nucleic acid sequence, wherein the transfer vehicle has activity to intrude into adipocytes, and when the nucleic acid sequence is trasferred into adipocyte, a product expressed by the nucleic acid sequence is produced.
Patent JP-S5896218-A (JP)
Title: Flow rate measuring device
Inventor: NISHI KENICHI
IPC: G01P5/00
Filed: 1981-12-03
Abstract: PURPOSE:To precisely verify a flow rate of fluid flowing through a pipe, by constituting a device such that one set of transmitting and receiving devices are mounted to each of 3 pipes, through which a like fluid flows in a like manner and which have a like specification, are connected to a signal processor which performs a majority logical processing, and flow rate measurements can be decided to be correct in case signals generated from at least two sets of transmitting and receiving devices are indentical to each other. CONSTITUTION:Sets A, B, and C of transmitting and receiving devices are mounted to each of 3 pipes 1a, 1b, and 1c through which a like fluid flows in a like manner, and they are connected to a signal processor 4 having a majority logical function (2 out of 3). The signal processor 4 consists of 3 AND circuits G1-G3 and an OR gate 8. Thus, so far as, with this connection, a like output is not produced from at least two transmitting and receiving devices, any AND does not open a gate and feeds no output. Thereby, it the two transmitting and receiving divices feed a like output, even if the rest transmitting and receiving device feeds a different output, it is not recognized, and the decision is made by a majority theory.
Patent JP-S5983853-A (JP)
Title: Driving device
Inventor: HASEGAWA SHIGEKAZU
IPC: F16H3/085
Filed: 1982-11-05
Abstract: PURPOSE:To miniaturize a speed changing shift device and also a driving direction selecting shift device, by composing a driving device in a way of installing a main clutch at the transmission upper side of a driving direction selecting mechanism at the transmission lower side of a power transmission interlocked with an engine. CONSTITUTION:The power of an engine E is made up so as to be transmitted to a main speed change gear mechanism 1, a hydraulic multiple disc clutch 2, an auxiliary speed change gear mechanism 3 and a super reduction gear mechanism 4 in a transmission case M in order as their setup, and also inside the transmission case M, power out of the upper side of the main speed change gear mechanism 1 is made up so as to be transmitted to an operating gear device and a PTO shaft 12 via a PTO speed change gear mechanism 10 and a hydraulic multiple disc clutch 11. And, two sets of synchromesh type shift devices 17a and 17b are solidly coupled with a PTO system driven shaft S7 and composed of making its four-speed changes performable. With this, not only shift force can be made smaller but also a shift device for speed change and driving direction selection can be miniaturized.
Patent JP-H0480157-A (JP)
Title: Picture image recording device
Inventor: KITANI YUKITOSHI
IPC: B65H7/18
Filed: 1990-07-24
Abstract: PURPOSE:To achieve smooth continuous recording to a number of recording sheets of unspecified sizes by inputting specified information when recording sheets of unspecified sizes are contained in a supply sheet unit, and preventing a recording action prohibiting means from acting at the time of inputting. CONSTITUTION:When supplied recording sheets are not of free sizes, an ON time of a resist senser 31 is compared with a time equivalent to the length of the recording sheet in the transfer direction based on a signal from a size detecting sensor 21 corresponding to a size detection plate 22 of a selected supply sheet cassette, and if they do not coincide with each other, it is determined that a paper size error has occurred, where the next printing action is prohibited. A figure showing the paper size error is displayed in a digital display 52 or 53 in a display and operation part 40 through a controller 19, and a process is completed. when the recording sheets of unspecified sizes are thus contained in the selected supply sheet cassette, a code for a free size is inputted, thereby printing action is not stopped, and continuous recording action can be performed smoothly.
Patent JP-H0481791-A (JP)
Title: Manufacture of display panel of electrophoresis display device
Inventor: UCHIDA TAKESHI
IPC: G09F9/00
Filed: 1990-07-24
Abstract: PURPOSE:To improve the display quality by performing an alkali process for the surface of a transparent electrode which is formed on a transparent substrate. CONSTITUTION:The transparent substrate 6d where the transparent electrode 6C is formed is cleaned with a neutral cleaner and then washed away, and an ultrasonic wave cleaning process is carried out while the substrate is dipped in a solution prepared by dissolving an alkali processing agent in alcohol; and an ultrasonic washing process in distilled water is performed, then the substrate is dried under a vacuum, and the alkali process is carried out for the transparent electrode substrate. Then spacers 6b are sandwiched between the transparent electrode 6c and a back insulating substrate 6a and after lamination, both ends are sealed with epoxy resin 12. Electrophoresis dispersing liquid 7 is injected into the substrate, which is sealed with epoxy resin to obtain the electrophoresis display panel 6. The sticking of particulates on the transparent electrode surface is reduced and the display panel, therefore, has a high contrast and no decrease in the contrast. Consequently, the display quality is greatly improved.
Patent JP-H0481311-A (JP)
Title: Fitting structure of rotary damper
Inventor: TAKASE KOJI
IPC: B60G13/08
Filed: 1990-07-24
Abstract: PURPOSE:To reduce a space occupancy ratio in the vertical direction by assembling a rotary damper to a connection part of a car body and a suspension arm through a one-way clutch, and forming this damper into a pressure side rotary damper and a stretch side rotary damper for fixation. CONSTITUTION:A rotary damper 7 is located in a connection part F of a car body 1 and a suspension arm C, At this stage, a bilateral pair of rotary shafts C1 are provided in both ends of the suspension arm C to which a wheel D and a coil spring E are fitted, and a pair of brackets R, L are arranged in two positions of the car body 1 corresponding to the rotary shaft C1. The rotary damper 7 is assembled through a one-way clutch 6 which consists of an inner wheel 6b and an outer wheel 6a to be formed into a pressure side rotary damper B and a stretch side rotary damper A. The inner wheel 6b is thereby rotated in the rotation direction that the one-way clutch is engaged, and simultaneously, a rotary shaft 12 of the rotary damper 7 is rotated to generate the resistant force against the work of the suspension arm C.
Patent JP-H0947817-A (JP)
Title: Method for straightening h-steel and device therefor
Inventor: OKADA KIMIYUKI
IPC: B21D3/05
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an H-steel straightening device which satisfactorily straightens the warpage of an H-steel without breaking the fillet part even when applying large rolling force on both end parts in the width direction of the web. SOLUTION: An H-steel straightening device 30 provides a conic shaped roll 32, and the boundary part 34 between the external circumference face 32a of the roll 32 and the side face 32b is brought into contact with the boundary part (fillet part) 16 between the flange 12 and the web 14. Further, the external circumference face 32a is brought into contact with the face 14a of the web 14. In this way, two rolls 32 are arranged at the both end parts in the width direction of the web 14 in a state of bringing a prescribed face of the roll 32 into contact with a prescribed face of an H-steel 10.
Patent JP-S6254946-A (JP)
Title: Lead frame cutter
Inventor: SAKAI KAORU
IPC: H01L23/48
Filed: 1985-09-03
Abstract: PURPOSE:To eliminate complicated work for processing the end of a lead after cutting as the conventional one by forming the corners of the end of the lead to be chamfered like a V shape, U shape or trapezoidal shape adapted for inserting the cut port of the end of the lead when cutting the lead of a lead frame from the frame. CONSTITUTION:The leads 31 of a lead frame 30 are disposed corresponding to the ends of the projecting piece 12 of a fixing fittings 10 and particularly the centers of the projections 15 of the first cutting edge 13. Then, a movable tool 20 is driven to move toward the fittings 10 to sequentially cut the lead 31 from the frame 32. Since the end of the second cutting edge 23 of the fittings 20 is inclined at an angle theta, the leads 31 are cut sequentially one by one. Thus, the force in case of cutting may be small. The hole of the groove 24 of the second cutting edge 23 of the fittings 20 operates to dispose the leads 31 to the center of the projections 25 while correcting the displacement of the positions of the leads 31. Since the lead escape is formed at the end back side of the second cutting edge 23 by the tapered surface 26, the leads are effectively engaged within the groove while guiding in the groove and cut.
Patent JP-H0541651-A (JP)
Title: Semiconductor integrated circuit device for capacity load driving
Inventor: NISHIO HARUHIKO
IPC: H03K17/04
Filed: 1991-08-06
Abstract: PURPOSE:To obtain normal output waveform tracking an input signal independent on the magnitude of the load capacity and to reduce the power consumption by varying the driving performance of a driving circuit while detecting the difference between an input signal and an output signal. CONSTITUTION:An output signal OUT and an input signal IN of an output operation amplifier 1 are entered to each gate of FETs 7 and 8 constituting a differential amplifier 11 in a comparator 6. An enable signal EN in the comparator during the period where the input signal IN is higher than the output signal OUT is at an L level and a switching transistor 10 is in an off state. Accordingly, a load capacity 2 is charged through charge output transistors 31 and 32 only by letting a small power source 5 to flow main current in an output amplifier 30. When the input signal IN is lower than the output signal OUT by the prescribed threshold value, the enable signal EN becomes an 'H' level, turning on a switching transistor 10. Thus, a large current source 4 becomes effective, and the load capacity 2 is smoothly discharged.
Patent JP-H0245174-A (JP)
Title: Line printer
Inventor: WATANABE SUMIO
IPC: B41J2/515
Filed: 1988-08-04
Abstract: PURPOSE:To record a picture image having high gradation and high resolution onto recording paper by installing a recording head, a recording memory, a dot matrix pattern memory and a control means to a line printer and supplying a dot recording element with energy for obtaining dot density. CONSTITUTION:Each picture element is composed of 3x3 dot matrix patterns. When the degree of a dot matrix is brought to (n), one picture element line is constituted generally of (n) dot lines. The dot density of each picture element is not kept constant, and is displayed by density of 1-15 by changing the time to electrify the heating resistance element of a thermal head. Accordingly, the density of one picture element is represented by the product ixj of the number (i) of black spots in one picture element and dot density (j), thus acquiring high gradation even in a small number of picture elements, even high resolution.
Patent JP-H1138415-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI SETSUO
IPC: G02F1/1337
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the display defect by an AC after-image and to enable high-quality image display by executing AC driving of alignment layers, thereby specifying the generated after-image (AC after-image) to a specific value or below. SOLUTION: The electrode forming, side substrate of, for example, a transverse electric field type liquid crystal display element consists of a common electrode 1, a gate insulating film 2, pixel electrode 3, passivation film 4, alignment layer 5, glass substrate 7 constituting the electrode forming side substrate, thin-film transistor(TFT) and video signal electrode 12. The AC after-image of the alignment layer 5 of such liquid crystal display element is confined to <=8%. The specific resistance of the liquid crystal layer is specified to >=10<10> Ω.cm. The alignment layer 5 is formed of an org. high polymer contg. at least either of a polymer and oligomer, at least one of which is 5 to 30% of the total molar number in the weight of the long chain alkyl group imparted into an amine component or acidic component.
Patent JP-H0865612-A (JP)
Title: Projector device
Inventor: TAKAUCHI RYUJI
IPC: G02F1/13357
Filed: 1994-08-19
Abstract: PURPOSE: To make the ear-offensive piping noises of an inhalation and an exhaust small by decreasing the rotational frequencies of the fans when the noise at the periphery of a projector device main body is small. CONSTITUTION: A microphone 4 is provided outside the housing 1 of the device to gather noises at the periphery of the device. The signal from the microphone 4 is inputted to a sound detection part 5 and the mean value of the noises, etc., is detected by integration, etc., and inputted to a decision part 7 through a control part 10. It is compared with a reference noise level read out of a storage part 6 and necessary instruction data are outputted. Based on the instruction data from the decision part 7, the inhalation fan 2 is rotated at a necessary rotational frequency by an inhalation fan driving part 8 through the control part 10, and the exhaust fan 3 is rotated at a necessary rotational frequency by an exhaust fan driving part 9.
Patent JP-S6175768-A (JP)
Title: Sheet exhaust device of copying machine
Inventor: HIROSE AKIRA
IPC: B65H29/20
Filed: 1984-09-20
Abstract: PURPOSE:To make a drive motive light and small in a copying sheets exhaust mechanism equipped with a sorting function by providing a sheet send out device to a stacker with capability of moving to a specified position approx. perpendicular to the direction of sheet transportion. CONSTITUTION:Each copying sheet P after transcription of an image thereon is sent to a fixing device 5 by a transport belt 6 and undergoes fixation there. In the case of two-side copying, the sheet passes an inverting path 10 and goes through a two-side copying sheet feeder C, and the copying cycle is repeated once again to be then exhausted to outside the machine. When the trailing edge of the sheet P is sensed by a sensor 3 in this stage in which the sheet P is exhausted to outside the machine, a sheet exhaust roller couple 1 (send out device) consisting of a pressurization roller 1a and a drive roller 1b is moved for a certain specific distance approx. perpendicularly to the direction of sheet travel. Thereby the sheet P exhausted onto a tray 17 can be stacked in groups in the condition that the groups are dislocated from one another by a certain specified amount. Thus distinct division of sheets by groups is provided.
Patent JP-H0358692-A (JP)
Title: White balance controller
Inventor: NINOMIYA NORIAKI
IPC: H04N9/04
Filed: 1989-07-27
Abstract: PURPOSE:To prevent the detection of a single chromatic color as a color signal and to reduce malfunction of white balance by operating a zoom position toward the wide side at start of photographing and controlling the gain of the color signal synchronously with the operation. CONSTITUTION:The controller consists of a sensor 1-2 recognizing the zoom position of a camera lens, a device 1-5 driving a zoom lens and a microcomputer 1-1 processing the information from the sensor 1-2 to control a color signal control signal. The microcomputer 1-1 outputs a signal to drive the zoom position to the wide position at the pickup start of the video camera, generates and outputs a color signal control signal at a point of time when the zoom is moved to the wide position and white balance keeps the state. Thus, malfunction of white balance correction due to a change in a picture frame under the same lighting (such as decoloring at zoomup of a chromatic color) is prevented.
Patent JP-H0519920-A (JP)
Title: Bus fight preventing circuit
Inventor: KAYANO MINORU
IPC: G06F13/40
Filed: 1991-07-10
Abstract: PURPOSE:To prevent a through current between bus drivers by eliminating bus fight caused by the plural bus drivers. CONSTITUTION:A control signal generating circuit 20 detects that more than two enable signals are simultaneously made active and at such a time, control signals S1-Sn+1 are generated to enable only a bus driver 2n+1 fixing the input signal, for example. According to this signal, a bus 10 is clamped to the fixed input level of the bus driver 2n+1.