baber/WOPTO huggingface dataset:
Patent JP-S61103370-A (JP)
Title: Picture signal processor
Inventor: OTSUKA HIROTAKA
IPC: H04N1/405
Filed: 1984-10-26
Abstract: PURPOSE:To attain reproduction of pseudo gradation while reproduction of multi- gradation and high resolution are made compatible by deciding a black picture element density of a reproduced picture in response to the density of an original picture and deciding the arrangement of black picture elements of the reproduced picture depending on the density change in the original picture. CONSTITUTION:At first, the content of a redistributing storage means 2, a sequencing use storage means 5 and a correction amount storage means 10 and a correction amount Ea of a binary-coding correcting means 8 are cleared to zero for initial setting. Then an original picture signal is read in the redistributing storage means 2 and the sequencing use storage means 5 so as to add a level sum Sm of four picture element signals of a scanning window Wr of the means 2 and the binary-coding correction quantity Ea thereby obtaining a limit sum Sl. Then an arrangement number N of a maximum value C of the picture element signal level and a residual difference A are operated from the limit sum Sl, a redistributing picture signal level is outputted in response to the sequence of picture elements from a sequence deciding means 6, the output is recorded and displayed by a picture recording display means 11 via a binary-coding correction means 8.
Patent JP-H1068931-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KUBOTA YASUSHI
IPC: G09G3/36
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and a power consumption, and to improve a non-defective rate, in an entire system of an active matrix type liquid crystal display device integrating a driving circuit. SOLUTION: In an active matrix type liquid crystal display device integrating a driving circuit, a picture element is divided into sub-picture elements and half-tone reproduction (dot area modulation display method) is performed according to areas of display regions by using video signals corresponding to binary display, and also a data signal line driving circuit is composed of a scanning circuit, a latch circuit, and a data signal output circuit for optimizing an amplitude of an opposed electrode. This eliminates the need for inputting an external analog signal and an intermediate voltage, and also makes it possible to compose the driving circuit of all digital circuits.  Further, since the dot area modulation display method increases in the number of the data signal lines which lead to an increase in costs for the driving circuit and packaging, the display device is constituted to integrate the driving circuit.
Patent JP-H04108571-A (JP)
Title: Corrosion-resistant multilayer-coated steel pipe pile and its production
Inventor: KAYAZONO YOSHIHISA
IPC: E02B3/06
Filed: 1990-08-28
Abstract: PURPOSE:To make highly waterproof adhesion strength between a colored coating film and a polyolefine layer by successively laminating colored coating films of such as acrylic-urethane-based coating materials on the outer surface of an outside polyolefine-coated steel pipe pile. CONSTITUTION:While an outside polyolefine-coated steel pipe pile 9 having an outer-most layer of polyolefine containing 0.05-5.0wt.% antioxidant is rotated and transfered by a roller conveyer 8 which is moved and rotated, flame treatment is carried out to give >=36 dyn/cm surface tension of the outer-most surface. Then, an urethane primer or a modified polyolefine primer 6 is applied to the outer surface and a colored coating material 7 such as various kinds of fluoro-based, acrylic-silicone-based, acrylic-urethane-based coating materials is applied. Preferable results are obtained when the thickness of the polyolefine coating 5, the urethane primer or modified polyolefine primer coating 6, and the colored coating material 7 are 1-10mm, 5-10mum, and 10-100mum, respectively.
Patent JP-H0542154-A (JP)
Title: Ultrasonic probe
Inventor: ISHIGURO MASAAKI
IPC: G01N29/24
Filed: 1991-08-13
Abstract: PURPOSE:To contain an ultrasonic vibrator in a cap having sufficient strength and shape holding property without enlarging the outside diameter dimensions. CONSTITUTION:In a flexible cord 2 formed by inserting through a multiple coil spring 2b into a flexible sleeve 2a consisting of a smoothly slidable soft tube material, a tip part 3 is connected to the tip of the multiple coil spring 2b, an ultrasonic vibrator 4 is installed in this tip hard part 3, and also, a tip cap 14 is connected and provided on the sleeve 2a, the tip hard part 3 is contained in this tip cap 14, and also, in order to secure the shape holding property of this tip cap 14, a shape holding fluid consisting of an ultrasonic propagation fluid is enclosed in a pressurized state. In such a way, even if the tip can 14 is thinned in thickness, its shape holding property is satisfactory, and it can be allowed to have sufficient strength. Even if this tip cap 14 is installed, the diameter an ultrasonic probe 1 can be prevented from becoming large.
Patent JP-S60121369-A (JP)
Title: Valve apparatus for antifreezing-liquid drain cock
Inventor: KUGA SHIYOUGOROU
IPC: E03B7/10
Filed: 1983-11-30
Abstract: PURPOSE:To secure the long service life by allowing a fixed disc and a movable disc which are made of ceramics to be face-attached each other airtightly in slidable state, thus supporting the abrasion of a cock rod. CONSTITUTION:A fixed disc 13 accommodated into a disc case 7 is made of ceramics, and penetration holes 14, 15, and 16 are formed corresponding to the opened port part. Also a movable disc 18 arranged in slidable state with the fixed disc 13 is made of ceramics, and a rectangular recessed part 19 is formed on the slidable surface of the movable disc, and a square recessed part 20 for the engagement with a cock rod 21 is formed. The slidable surface is finished into mirror face, and airtight state is formed by the contact of the both parts 19 and 20.
Patent JP-H0973304-A (JP)
Title: Control system for programmable controller
Inventor: SUGIMOTO TAKESHI
IPC: G05B9/03
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-price, high-function, and high-reliability control system for a programmable controller (PLC). SOLUTION: The transmission devices 5a and 5b of master-station side programmable controllers 2a and 2b are connected to one input/output side of an optical switch means 7 and slave-station side connection equipments 9, 10, 12, and 14 are connected to the other input/output side in parallel. If the master-station side programmable controller (e.g. 2a) of an execution system becomes abnormal, a doubling control means 16 switches the optical switch means 7 from the master-station side programmable controller 2a of the execution system to the master-station side programmable controller 2b of a stand-by system.
Patent JP-H0895542-A (JP)
Title: Character processor
Inventor: SUGAYA AKIO
IPC: G09G5/22
Filed: 1994-09-21
Abstract: PURPOSE: To eliminate useless processing and to realize an optimum character processing environment when the fact that a character pattern equivalent to inputted character information is stored is decided by using the character pattern and forming an image. CONSTITUTION: When a character generation means (a function of a CPU 1-1 stored in a program ROM 1-2) reads out a character pattern from a font ROM 1-2, etc., based on character form information showing a character code, a character style and a character size, etc., inputted from a host computer 2000 and generates the character pattern, whether or not the character pattern is stored is decided. At this time, a character pattern storage decision means (program ROM 1-2) detects that the character pattern is generated by a font scaler unit 1-12, and decides that it omits the storage of the generated character pattern, and a generation pattern storage means (a font cache in a RAM 1-6) omits the storage of the character pattern also.
Patent JP-H0670811-A (JP)
Title: Motion converter
Inventor: KAWAMOTO YOJI
IPC: F16H37/16
Filed: 1992-08-26
Abstract: PURPOSE:To execute a linear reciprocating motion of an operating shaft, a reciprocating motion in the axial direction of the operating shaft and an oscillating motion around the shaft by varying the rotational direction of an output shaft. CONSTITUTION:In a cam follower 1, an operating shaft 2 is provided integrally, and to the cam follower 1, a linear reciprocating motion cam 3 for allowing the operating shaft 2 to execute a reciprocating motion in the longitudinal direction of the operating shaft 2 is engaged eccentrically, and to the cam follower 1, an oscillating motion cam 4 for oscillating the operating shaft 2 around the shaft is engaged eccentrically. Subsequently, an output shaft 5 of a driving source and the linear reciprocating motion cam 3 are interlocked by a linear motion gear transfer mechanism B, and also, the output shaft 5 and the oscillating motion cam 4 are interlocked by an oscillating motion gear transfer mechanism C. Next, the oscillating motion cam 4 is attached to the oscillating motion gear transfer mechanism C so that when the output shaft 5 rotates forward in one direction, the oscillating motion cam 4 rotates without an eccentric amount, and also, when the output shaft 5 rotates backward in the other direction, the oscillating motion cam 4 rotates eccentrically.
Patent JP-S61105337-A (JP)
Title: Emergency control device of transmission gear
Inventor: MOMIYAMA FUJIO
IPC: B60K20/02
Filed: 1984-10-30
Abstract: PURPOSE:To improve safety by reversing a shift select lever or shifting same to the first speed by manual operation to move a car to a place of safety by self-actuated running when an automatic operation device for a shift select shaft gets out of order. CONSTITUTION:When an automatic operation device gets out of order, an emergency lever 12 is manually turned through a push-roll cable 13l from a driver's seat. Thus, an operation shaft 14 is rotated to disengage an engaging pin 20 from a concave notch portion 19 disposed on a flange 18 when phases are matched with each other, so that the operation shaft 14 is moved forward by pressing force of a spring 15 to be brought into contact with a shift lever shaft 3. Accordingly, the shift select shaft 3 is rotated by turning the emergency lever 12 forward or backward, whereby the shift select lever is reversed or shifted to the first speed to move a car to a place of safety by self-actuated running, so that the safety is improved.
Patent JP-S6380616-A (JP)
Title: Pulse generating circuit
Inventor: KATORI SHIGETATSU
IPC: H03K5/15
Filed: 1986-09-24
Abstract: PURPOSE:To output plural pulse signals whose phase difference is accurately controlled by composing respective output ports of an RS flip-flop, a set flag, a clear flag, and a gate circuit. CONSTITUTION:An output port 100 includes a gate circuit 104 which sets a flip-flop 101 when a set timing signal 304 is inputted while information for specifying a change of the flip-flop 101 to a set state is held by a set flag 102 and a gate circuit 105 which resets the flip-flop 101 when a clear timing signal 305 is inputted while information for specifying a change of the flipflop 101 to a reset state is held by a clear flag 103. Then, the setting processing and clearing processing of the set flag 102 and clear flag 103 are repeated in order from the output port 100 to an output port 150. Consequently, pulse outputs accurately synchronized with timing signals 304 and 305 are outputted from output terminal P0-P5.
Patent JP-S60119527-A (JP)
Title: Liquid crystal display device
Inventor: KINUGAWA KIYOSHIGE
IPC: G02F1/1345
Filed: 1983-12-02
Abstract: PURPOSE:To prevent galvanic corrosion due to the sticking of a water drop in operation under high temperature and high humidity and improve the reliability of a device by covering the terminal electrode of a liquid crystal display element with an insulating film except a part where a zebra connector comes into contact. CONSTITUTION:The terminal electrode 7 of the liquid crystal display element 1 is connected to a printed board 9 through the zebra connector 10, and covered with the insulating film 12 on a part where it does not contacts the zebra connector 10. Therefore, even if a water drop has sticked to the terminal part during operation under high temperature and high humidity, galvanic corrosion is prevented by the insulating film 12 to improve the reliability of the device.
Patent JP-S6381368-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: TAKANO YUKIO
IPC: G03G5/08
Filed: 1986-09-25
Abstract: PURPOSE:To enhance spectral sensitivity by forming a photosensitive layer made of an amorphous silicon hydride in a specified flow rate ratio of diborane and silane on a conductive substrate. CONSTITUTION:The photosensitive layer 2 made of an amorphous silicon hydride doped with B is formed on a conductive substrate 1 in a diborane (B2H6) to silane (SiH4) flow rate ratio of (1-10):1,000,000. As the substrate 1, a conductive material, such as aluminum, iron, copper, or the like metal, or alloys, or a composite material obtained by using an insulating material, such as polycarbonate, polyvinyl chloride, polyethylene, glass, or paper, and subjecting it to a treatment for imparting conductivity on the side of the photosensitive layer 2, thus permitting the obtained photosensitive body to be enhanced in the spectral sensitivity in the wavelength region >=700nm necessary for using semiconductor laser beams.
Patent JP-H0673356-A (JP)
Title: Phenolic adhesive composition
Inventor: DOI KIYOTO
IPC: C09J161/34
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a phenolic adhesive compsn. excellent in quick curability and workability and useful in the bonding of wood in particular by blending a high-mol.-wt. phenolic resin adhesive with a low-mol. wt. phenolic, urea or like resin. CONSTITUTION:A high-mol.-wt. phenolic resin adhesive (a) is blended with at least one low-mol.-wt. resin (b) selected from among phenolic resins, urea resins, melamine resins, and amino resins. The a to b ratio is pref. (2-300): 100 in terms of solid content. It is pref. that at least 60% low-mol.-wt. phenolic resin be contained in the component (b). The component (a) is pref. a dispersion of a phenolic resin of at least 3,000 in average mol. wt. wherein the particle size of the phenolic resin is 0.3 to 10mum.
Patent JP-2000136170-A (JP)
Title: Handling of alkylamino(meth)acrylate and storage equipment therefor
Inventor: NAGANO HIDEAKI
IPC: C07C213/10
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To handle the subject compound under stable maintenance by setting the Ra-value on the surface of a stainless steel in contact therewith at a specific level or lower. SOLUTION: The subject alkylamino(meth)acrylate of the formula (R1 is H or methyl; R2 is a 1-4C alkylene; R3 is H or a 1-8C alkyl; R4 is a 1-8C alkyl) (e.g. N,N-dimethylaminoethyl acrylate) is handled under its contact with a stainless steel whose surface has an Ra value specified in JIS B-0601 of <=1.6 μm, pref. 0.8-0.001 μm, more pref. 0.2-0.001 μm. To realize the above-mentioned Ra value, any well-known polishing means (e.g. mechanical polishing means represented by buff polishing, electropolishing or complex electropolishing means enabling further high-grade smoothing) can be used.
Patent JP-S6287478-A (JP)
Title: Equipment for production ga-as single crystal
Inventor: WACHI MICHINORI
IPC: C30B29/42
Filed: 1985-10-14
Abstract: PURPOSE:A quartz boat is formed in a vessel with the opening at its top and Ga is placed in it, then a support 4 is laid over the boat between both edges whereby the reproducibility of the form of GaAs single crystals is improved and the quartz boat can be reused. CONSTITUTION:Ga and the seed crystal are placed in the quartz ampoule on one side end, while As is on the other side end, then the ampoule is vacuumed and sealed. The resultant ampoule is placed in a two-unit electric oven consisting of the low-temperature unit and the high-temperature unit. Then, the low-temperature unit is kept at about 600 deg.C to maintain the vapor pressure of As at 1 atmospheric pressure in the ampoule and the high-temperature unit is kept near 1,200 deg.C to effect the synthesis of GaAs. Then, the temperature is further raised to keep the seed crystal at 1,238 deg.C and to adjust the temperature ingredient of the GaAs melt to 0.5 deg.C/cm to effect seeding. Then, the ampoule is cooled down to solidify the whole part, further down to room temperature to obtain GaAs single crystal. The quartz boat 2 is equipped with a support 4 which rides over boat walls and is made of a not-softening material even at high temperature to prevent the boat 2 from deforming with heat.
Patent JP-H1069651-A (JP)
Title: Optical disk device having history storage
Inventor: SUZUKI NAOKI
IPC: G11B19/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of disk discriminating with a simple constitution and having a history storing function to offset data peculiar to a disk required for correcting an error generating when a light pickup transfers by making a disk discriminating data from contents data existing in every disk. SOLUTION: Disk discriminating data 30 and offset data 31 are stored in a memory 4, the internal part of the memory 4 is retrieved using the data 30 made of contents data with a disk discriminating data controller 21 after setting the disk, a track count learning function is not executed when coincident data exist, data 31 within the memory 4 are used as an initial value. By this way, the time required for initializing the disk is reduced, also a track count learning function is executed with a track count learning function controller 23 when incident data are not exist and the initial value of data 31 is obtained.
Patent JP-H0391035-A (JP)
Title: Instruction train scheduling processing method
Inventor: SATO MAKOTO
IPC: G06F9/45
Filed: 1989-09-04
Abstract: PURPOSE:To reduce the delay of a processing by efficiently finding out an instruction train, to which contradiction can be executed, and executing an instruction train scheduling processing to rearrange those instructions to be adjacent. CONSTITUTION:An optimum code generation part 24 is equipped with a code generation part 40, which generates an object code 60 from an intermediate code 30, and a block dividing part 41 to provide the object code 60 into blocks as a maximum instruction group unit which can linearly execute the instruction group. A code optimumizing part 42 is also provided to collect the instruction train, for which the contradiction and parallel execution can be executed, from the instruction trains in the blocks and to rearrange the instruction train in the optimum order so that the idle time of a pipeline can be reduced while those instruction trains maintain states to enable the contradiction. Thus, to a computer system equipped with a contradiction executing mechanism, the execution ability of the contradiction effectively is utilized and the delay of the instruction is reduced.
Patent JP-H0952680-A (JP)
Title: Guide structure for outer wall working machine
Inventor: OTSUKI SHIGERU
IPC: B66B9/187
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To displace a guide roller so as to follow a error displacement of a guide recessed rail having installation error by supporting each supporting arm member for supporting both roller members with an outer wall working machine freely to be oscillated around a shaft vertical to the outer wall surface of each building in the predetermined range of angle. SOLUTION: A guide roller unit 40 is oscillated around a shaft vertical to the outer wall surface 2 of a building 1 in relation to a supporting arm 30 by the rotation of a supporting fitting 50 around a shaft, and oscillated around a horizontal shaft in parallel with the outer surface wall 2 by the oscillation around a pivotally supporting pin 53 in the predetermined range of angle. A relative displacement error in the direction crossing the guide rail 20 extending direction in the same plane with the outer wall surface 2 at a part of the guide rail, in which a pair of guide roller units 40 arranged in series in the guide rail 20 extending direction are fitted, can be followed by oscillating the supporting arm 40 around a journal (around a shaft vertical to the outer wall surface 2).
Patent JP-H0786772-A (JP)
Title: Circuit board equipment
Inventor: ISHIMURA TAKIJI
IPC: H05K7/14
Filed: 1993-09-13
Abstract: PURPOSE:To provide a circuit board equipment capable of reducing noise which is generated by inserting and extracting the contactor for voltage supplying at the time of the hot-line insertion and extraction of a daughter board, and of preventing the malfunction of other circuits. CONSTITUTION:A voltage applying pin 4, a ground pin 6, a plurality of signal pins 8..., and a surge absorber pin 21 are mounted on a mortar board 1. The surge absorber pin 21 is the largest and arranged in the vicinity of the voltage applying pin 4. In addition to an electronic circuit 12, a voltage applying socket 14, a ground socket 16, a plurality sockets 18..., and a surge absorber socket 22 are mounted on a daughter board 10. Further, a surge absorber 24 is mounted, which absorbs a current (noise) produced at the time of the not-line insertion and extraction of the voltage applying pin 4 via the surge absorber pin 21 and the surge absorber socket 22.
Patent JP-H04107312-A (JP)
Title: Thrust bearing structure
Inventor: SHIMADO KOJI
IPC: F16C17/04
Filed: 1990-08-28
Abstract: PURPOSE:To get rid of a worry of interrupting smooth rotation of a rotary body by devising the thrust bearing structure so that abrasion powder and dust produced by rotation of the rotary body are stored in a hole provided on the central part of at least one of a support shaft and the rotary body. CONSTITUTION:As both of facing surfaces of the upper surface of a support shaft 2 and a thrust bearing body 9 reciprocally rub each other until the upper surface of the support shaft 2 and the thrust bearing body 9 come to be in the non-contact state by dynamic pressure as a rotary body 3 starts rotating, both of the facing surfaces are abrased, and abrasion powder is produced little by little or dust and others intrude into between both of the facing surfaces. Then, these abrasion powder, dust and others are collected at the central side of the support shaft 2 with rotation of the rotary body 3 and stored in the hole 12. At this time, as whirling flow with its center on the central part of the support shaft 2 is generated by the effects of a dynamic pressure groove 11, the abrasion powder, dust and others are moved toward the hole 12 as the air flows.
Patent JP-S61141779-A (JP)
Inventor: JIYOSEFU ANTONII OORICHIO
IPC: C08F283/00
Filed: 1985-10-15
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-S60121991-A (JP)
Title: Inverter controlled air conditioner
Inventor: WATANABE HIROYUKI
IPC: F24F11/02
Filed: 1983-12-02
Abstract: PURPOSE:To enhance the workability even if slight capacity is sacrificed. by providing a thermistor in a heat sink unit of an output transistor and inputting the temperature of a heat sink unit to a controller. CONSTITUTION:When a comparator 13 judges that the signal from a heat-sensitive element 15 becomes the first set value 14a due to the temperature rise of a heat sink unit 4 during the operation of an inverter, the inverter is not immediately stopped, but the operating frequency F is decreased to continue the operation. Further, when the temperature of the unit 4 rises to increase to the value corresponding to the second set value 14b, an output drive signal 12 is controlled to become the minimum frequency in order to protect the output transistor 3 in the inverter device against the thermal damage.