baber/WOPTO huggingface dataset:
Patent JP-H0321950-A (JP)
Title: Processing method for silver complex salt diffusion transfer
Inventor: TSUBAKII YASUO
IPC: G03C8/06
Filed: 1989-06-19
Abstract: PURPOSE:To obtain satisfactory photographic characteristics by regulating the amt. of an aq. NaOH soln. absorbed in a hydrophilic colloidal layer by immersion in the soln. and by specifying mercaptotetrazole and mercaptotriazole to be used. CONSTITUTION:An image receiving layer having 1-3 g/m<2> hydrophilic colloid contg. >=80 wt.% gelatin and a photosensitive material having 5-8 g/m<2> hydrophilic colloid in total on the emulsion layer side are used. The amt. of 0.1N aq. NaOH soln. absorbed in the emulsion layer side of the photosensitive material by immersion in the soln. at 20 deg.C for 1 min is regulated to 3.5-7 ml per 1 g hydrophilic colloid and that absorbed in the image receiving layer side of the image receiving material is regulated to 2-4 ml. Processing is carried out in the presence of at least one kind of 1-aryl or aralkyl substd.-5-mercapto- tetrazole and at least one kind of 4-amino-3-unsubstd. or 1-3C alkyl substd.-5- mercapto-1,2,4-triazole. A silver image having satisfactory characteristics is always stably obtd. with a positive material having high mechanical strength.
Patent JP-H11876-A (JP)
Title: Attaching and detaching tool for bush
Inventor: KUSABA NOBUYOSHI
IPC: B25B27/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To easily extract and press fit a bush without damaging a bush press fitting hole by installing, to the lower end part of a base body, a bush pressing body having an outer diameter equal to the outer diameter of a bush and having a minor diameter part insertable into the bush formed on the lower end in such a manner as to be attachable and detachable. SOLUTION: A base body 2 is cylindrically formed, and a minor diameter part 2b having a diameter smaller than a base part 2a is formed on the lower end part. A bush pressing body 3 is also cylindrically formed, a bottomed hole 3a fittable to the minor diameter part 2b of the base body 2 in such a manner as to be attachable and detachable is formed on the upper end part, and a minor diameter part 3c having a diameter smaller than an intermediate part 3b is formed on the lower end part. The minor diameter part 3c is the part to be inserted into a bush 4 without play, and has a diameter D2 slightly smaller than the inside diameter D1 of the bush 4. The diameter 3D of the intermediate part 3b of the bush pressing body 3 is set to be substantially equal to the outer diameter of the bush 4 so as not to make contact with a bush press fitting hole 5.
Patent JP-H06348800-A (JP)
Title: Method and device for image processing
Inventor: IKEDA HIROAKI
IPC: G06F17/50
Filed: 1993-06-02
Abstract: PURPOSE:To facilitate the operation of range designation, to improve the efficiency of range designation work, and to accurately perform the range designation by performing the designation range in the unit of image block when the range of a part of an image is designated. CONSTITUTION:A point on the image on which the push button 3a of a pointing device 3 is depressed is defined as the start position of the range designation, and a CPU 1 acquires the coordinate of the point. After that, the device 3 is moved to a designation completion position as continuing to depress the button 3a, and the operation of range designation is completed at the point of time when the depression of the button 3a is released. During that time, the CPU 1 acquires the position of the device 3, and lets the position of the device 3 be the designation completion position, and selects an image block whose range is designated from among the image block. In such a way, since the range designation of a part of the image can be performed in the unit of image block, the range designation can be easily performed.
Patent JP-S5489612-A (JP)
Title: Magnetic recorder and reproducer
Inventor: KIHARA NOBUTOSHI
IPC: G11B5/008
Filed: 1977-12-27
Abstract: PURPOSE:To reduce drum diameter and achieve the miniaturization of the apparatus by specifying the winding angle of a recording medium on a rotary drum and the head disposition angles of 2 sets 4 pieces at specific values and operating the heads through changing over. CONSTITUTION:The period when signal currents are supplied to magnetic heads 1 thru 4 of 2 sets 4 pieces twice those of ordinary ones disposed adjacently at an angle 90 deg. is so defined that during the time when the signal current is supplied to a certain head in this period no signal currents are supplied to other head except at the overlapping if the portion where a magnetic tape (t) is wound to a rotary drum (d) is let to be 270 deg. + alpha deg.. As a result, if the diameter of the drum (d) is let to be D1, the diameter of ordinary one to be D0 and track length to be L, these become L=1/2piD0=3/4piD, D=2/3D0. The number of revolutions f of the drum becomes T=theta/360t, f=1/T  360/270 if the time of 1 field is let to be (t) and the time when the drum rotates by the angle theta to be T, thus as compared to ordinary ones on particularly high speeds are required. Thereby, the rotary drum diameter may be reduced and the apparatus miniaturized.
Patent JP-S6213452-A (JP)
Inventor: TOOMASU BIYURUMINGUHAUZEN
IPC: C08L83/04
Filed: 1986-07-04
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。
Patent JP-H0870475-A (JP)
Title: Method and device for encoding and decoding stereoscopic animation
Inventor: URANO TEN
IPC: H04N19/00
Filed: 1995-06-22
Abstract: PURPOSE: To improve the compression efficiency of a stereoscopic animation signal by synthesizing a right-eye animation signal with a left-eye animation signal at every horizontal scanning line by means of a frame unit. CONSTITUTION: A left-eye animation 1 and a right-eye animation 2 have plural frames formed by plural line pictures obtained by non-interlace scanning system. A compositing unit M respectively inputs the left animation 1 and the right animation 2 and merges one frame of the left animation 1 with one frame of the right one 2. By this merge processing, a frame picture 3 is generated by alternately merging the line L1 of the left animation 1 and the line L2 of the right one 2. An encoder 4 inputs the frame picture 3 merged by the compositing unit M and encodes it. That is, the line L1 of the left animation 1 and the line L2 of the right one 2 are alternately merged and one frame picture 3 is generated so that the stereoscopic animation is efficiently encoded by utilizing the encoder 4 corresponding to publicly known MPEG(Moving Picture Image Coding Experto Group) standard.
Patent JP-H082650-A (JP)
Title: Advance loading on conveyor and accumulation conveyor system
Inventor: SAKAZUME OSAMU
IPC: B65G43/08
Filed: 1994-06-15
Abstract: PURPOSE:To easily carry out advance loading by carrying in the load at the position of the load at the most rear part of a conveyor if the load exists on the conveyor when the load is carried in, in the case where the conveyor-shaped load is arranged in a precharged state on the delivery side. CONSTITUTION:A conveyor 10 is constituted by arranging a pair of belt driving roller conveyors, keeping the interval for the pass of a truck 12, and each conveyor 10 transfers a load 18 carried in onto the conveyor 10 to the left delivery side. In this case, the load detectors 19a-19n are arranged, keeping a prescribed interval in the upper part of the conveyor 10, and an elevator machine 24 and a load sensor 26 which raise and lower the load 18 are installed on truck 12. When a load does not exist on the conveyor 10, the load 18 is carried in at the position (n) at the receiving side end of the conveyor 10 by the truck 12, and transferred to the position (a) by the conveyor 10, while if the load exists on the conveyor 10, the load 18 is carried in at the stay position which is directly behind the most rear part of the load 18.
Patent JP-S5857879-A (JP)
Title: Video recorder for frame synthesis
Inventor: IWATA SADANARI
IPC: H04N9/74
Filed: 1981-10-01
Abstract: PURPOSE:To reduce the video recording time and to eliminate the need for editing work after the recording, by recording an original picture data in a memory after dividing the picture into background and drawing picture, and recording  one frame picture consisting of the background and drawing picture on a VTR after modulating into a composite color video signal. CONSTITUTION:A background and a drawing picture are individually filed in a disc device 1 in advance and a CPU4 fetches a combination sequence of dynamic picture from a time sheet 3 and the result is filed in a disc device 2. According to the dynamic picture combination sequence filed in the disc device 2, the background and drawing data used for frame synthesis are given to a CPU5 and stored in memories BM1-BM2, CM1-CM20 via a memory changeover switch respectively. When the storage operation is stopped, the data stored in the memories are picked up at a synthesis circuit 7 for synthesis.
Patent JP-S6313073-A (JP)
Title: Electric field curtain
Inventor: KUREMATSU KATSUMI
IPC: G03G15/08
Filed: 1986-07-03
Abstract: PURPOSE:To prevent toner from scattering from the electrode end parts of an electric field curtain and to eliminate the fogging of a copy and to improve its picture quality by bending the electrode end parts. CONSTITUTION:The bent parts 2a and 2b at both ends of a linear electrode 2 are bent to the downstream sides in the developer conveyance directions of the electrode part 2. Consequently, the conveyance direction at the bent parts 2a and 2b are as shown by arrows (b) and (c) and bodies to be carried at both end parts are conveyed inward at any time. Then, a polyphase AC voltage is applied from a power source 7 to the linear electrode 2 so that the conveyance direction of the electric field curtain is directed upward, and then no toner is deposited on the top of the linear electrode 2 because the toner at the electrode end parts is attracted inward at all times. There is therefore no scatter from a toner deposit and the picture quality is improved.
Patent JP-H0771741-A (JP)
Title: Furnace pressure control device
Inventor: SASAKI TAKESHI
IPC: F22B37/42
Filed: 1993-06-28
Abstract: PURPOSE:To decrease a pressure change in a furnace within a steam generator by adjusting a gas quantity of an exhaust gas depending upon a change in density of the exhaust gas before and after shaking-down of dust. CONSTITUTION:As dust is shook down by an actuation of a dust shake-down device 17 to pass through a flue 20, an exhaust gas undergoes a rapid increase in density to produce a pressure change which is detected by a differential pressure detector 82. Before shaking-down of dust, an output of the differential pressure detector 82 is stored in an analog memory 87. During shaking-down of dust, a signal A from the differential pressure detector 82 and a signal B from the analog memory 87 are inputted into a divider 89. When the divider 89 feeds an output A/B to an operation unit 90, the operation unit 90 performs a predetermined operation to feed a correction signal C to an adder 91. In the adder 91, the correction signal C is added to an operating signal from a pressure adjusting device 72 to be fed to an induced draft device 51. By this signal, the induced draft device 51 is actuated in a feed forward manner to suppress a pressure rise in a furnace within a steam generator 1.
Patent JP-S6049518-A (JP)
Inventor: SATOU HIROYUKI
IPC: H01H23/02
Filed: 1983-08-26
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-H117713-A (JP)
Title: Spindle motor control circuit for disc player
Inventor: YAMAMOTO TAKESHI
IPC: G11B19/28
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit which is suited to a spindle motor to drive the rotation of a disc at a fixed linear speed. SOLUTION: This control circuit is constituted of a spindle motor drive circuit 13 to drive the rotation of a spindle motor 2 based on a synchronous signal read out of a disc D and a clock signal, a pickup feeding control circuit to move an optical type pickup 3 to a desired position based on a positional information data recorded in the disc D during the searching and a servo gain control circuit 15 to variably change a servo gain of the spindle motor drive circuit 13 according to the position to which the optical type pickup 3 moves during the searching.
Patent JP-H054180-A (JP)
Title: Co-ordinate system matching method for multi-axis robot with hand-eye
Inventor: YAMAGUCHI KAZUYUKI
IPC: G05D3/12
Filed: 1991-06-27
Abstract: PURPOSE:To project the optical axis of the camera onto the robot co-ordinate system by determining the vector of the positional deviation between both the optical axes of the vision and the robot on the basis of a positional change in stationary reference point on the vision co-ordinate system due to rotation of the hand eye about the optical axis of the robot after parallelizing both the optical axes. CONSTITUTION:It is assumed that respective optical axes of the vision and the robot are adjusted to be parallel with each other. With a stationary reference point Ph being set as an origin Pro of the robot co-ordinate system, a hand eye 3 is moved using the point spaced by a specified distance L from the origin Pro along the optical axis of the robot as the camera position on the robot co-ordinate system, and then the hand eye 3 is moved orthogonally to the optical axis to thereby cause the optical axis of the vision to coincide with the stationary reference point Ph. The hand eye 3 is rotated by theta about the Y axis which is an orthogonally intersecting axis of the robot. Determination is made of a distance  Z between the stationary reference point Ph previously calculated on the robot co-ordinate system and a stationary reference point Ph' recognized on the vision co-ordinate system. By  Z which is the vector of the positional deviation, the position of the stationary reference point Ph on the robot coordinate system is shifted.
Patent JP-S5281415-A (JP)
Title: Altitude-insensitive negative pressure control valve
Inventor: UEDA TAKEHITO
IPC: F16K31/365
Filed: 1975-12-27
Abstract: PURPOSE: To obtain a valve not susceptible of atmospheric pressure variation and always functionable with setting negative pressure, by partitioning the casing into two with a diaphragm then applying negative pressure on one chamber while sealing the other and connecting diaphragm with valve body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6136810-A (JP)
Title: Alarm device
Inventor: MORIMOTO HARUKI
IPC: G08B23/00
Filed: 1984-07-30
Abstract: PURPOSE:To secure safety of a plant by using a means which gives an alarm when the operation limit value is exceeded and a means which warns the fault generation of a device. CONSTITUTION:The outputs (b)-(e) of devices 13-16 of a plant 11 are delivered to comparators 17-20 as well as to subtractors 25-28. While an output (a) of a setting unit 12 is led to a plant simulation device 29. The calculation values obtained by the device 29 are given to subtractors 25-28 respectively and compared with each other by comparators 30-33. The outputs of comparators 17- 20 are sent to the 1st alarms 21-14. While the outputs of comparators 30-33 are sent to the set input terminals S of state holders 39-41 via AND gates 34- 37 respectively. The outputs of holders 38-41 are delivered to the gates 34-37 via an OR gate 43 and a NOT gate 44 as well as to the 2nd alarms 45-48.
Patent JP-S6050934-A (JP)
Title: Test facilitating circuit
Inventor: TSUBOUCHI TAKUMI
IPC: G11C29/00
Filed: 1983-08-30
Abstract: PURPOSE:To contrive the reduction in the number of test controlling pins by a method wherein an LSI is provided with a test mode input pin and a mode switching circuit, so as to utilize a signal input pin also for the input of a test control signal by mode switching. CONSTITUTION:In the normal case, the test mode signal fed to the test mode signal input pin 2 is kept false, when the signals obtained via system signal input pins 5a and 5b are used as system input signals 6a and 8c as they are. At this time, there are no influences on the test control signals 8a and 8b in the presence of AND gates 7A and 7B, and the LSI performs the original action. Next, the signal 4a is turned true on the test mode, when the signals from the pins 5a and 5b can be directly changed into the signals 8a and 8b. During this test control, there are the cases where the input is preferable in being transmitted to the system or not preferable, however, in the latter case, it is kept gated by means of the AND gate 7c as the system input signal 8c.
Patent JP-H0710731-A (JP)
Title: Water-in-oil emulsified cosmetic
Inventor: TAKAHASHI AKIHIKO
IPC: A61K8/00
Filed: 1993-06-28
Abstract: PURPOSE:To prepare the subject low-irritant cosmetic excellent in humectancy, touch feel and preservability, containing a combination of a specific amide derivative with a dicarboxylic monoester of a sterol at specified proportions. CONSTITUTION:This water-in-oil emulsified cosmetic comprises (I) 10-70wt.% of an oily matter consisting of a combination of (A) an amide derivative of formula I [R<1> is 10-26C hydrocarbon group; R<2> is 9-25C hydrocarbon group; X is (CH2)n, (CH2CH2O)n-CH2CH2 ((n) is 2-6) or CH2CH(OH)-CH2] with (B) a dicarboxylic monoester of a natural sterol or hydrogenated product thereof of formula II [R<3> is (CH2)p ((p) is 2-10), CH2-C(R<1>)H or C(R<1>)H or C(R<4>)H-CH2 (R<4> is 6-20C alkyl or alkenyl); R<5> is a residue formed by eliminating the OH proton of a natural sterol or hydrogenated product thereof] at the weight ratio A/B of 0.01 to 10 and (II) 10-88wt.% of water. This cosmetic virtually contains no hydrophilic surfactant and is highly stable and has highly sustained humectancy.
Patent JP-H093375-A (JP)
Title: Water-base ink and method for ink jet recording
Inventor: FUJIOKA MASAYA
IPC: C09D11/326
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a water-base ink made proof against the clogging of a nozzle, etc., by specifying the total content of the fatty acids contained in the ink. CONSTITUTION: This water-base ink is one having a palmitic acid content of 0.2% or below, a methyl stearate content of 0.4wt.% or below and a total fatty acid content of 0.6wt.% or below and obtained by mixing 0.1-20wt.%, particularly about 0.3-15wt.%, water-soluble or water-dispersible dye with 0-95wt.%, particularly 20-50wt.%, at least one water-soluble organic solvent selected from among diethylene glycol, glycerol, triethylene glycol monomethyl ether, etc., and the balance of water, agitating the obtained mixture, filtering the mixture with e.g. a membrane filter, leaving the filtrate to stand at about 40 deg.C or above for about one day, cooling the filtrate to about 10 deg.C or below, leaving it to stand for about one day and re-filtering it with a membrane filter. This ink is used, and the ink in a recording head is given thermal energy.  The formed ink drops are jetted against recording paper to form clear prints thereon.
Patent JP-S5680347-A (JP)
Title: Production of mold
Inventor: WATANABE TEISHIROU
IPC: B22C9/02
Filed: 1979-12-06
Abstract: PURPOSE: To achieve the speed-up and mechanization of molding of large-size castings and the reduction in high-grade sand by blowing the mixture of refractory particles and hardener and a slurry comprising a binder and coat base material simultaneously or alternately on the surface of a pattern.  
     CONSTITUTION: Refractory particles such as silica sand and a hardener or hardening accelerator such as paratoluene sulfonic acid are mixed. On the other hand, a binder such as water glass and coat base material such as MgO powder are mixed and are made into a slurry. This mixture and slurry are blown simultaneously or alternately onto the surface of the pattern or are projected whereby the pattern is formed. After this molding, ordinary backing sand is molded and the pattern is parted to prepare the mold. The molding of large-size castings may be mechanized by this method, and the molding officiency is improved. In addition, the layer thickness of the facing sand may be made thin; therefore, the sand of high quality is used without any increase in cost, and the defects of castings are decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6310175-A (JP)
Inventor: JIYON JIEI KOPUKO
IPC: G03G13/09
Filed: 1987-06-24
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-H04356964-A (JP)
Title: Overvoltage self-protective type semiconductor device
Inventor: SHIMIZU YOSHITERU
IPC: H01L29/74
Filed: 1991-06-03
Abstract: PURPOSE:To obtain an overvoltage self-protective type semiconductor device in which a breakover voltage set to a predetermined value can be accurately obtained and its temperature change is extremely low. CONSTITUTION:A p-type impurity layer 7 and an n-type impurity layer 8 formed by an ion implanting method, are formed on an etched region 6 provided at a cathode side. Since total charge amount of the layer 7 under the layer 8 can be accurately regulated by the ion implanting method, a reach-through voltage of an element can be accurately controlled. A high concentration n-type impurity layer 9 is formed over the entire surface of the etched region by a thermal diffusion method. Thus, a potential of an n-type impurity region becoming a reach-through state is effectively transmitted to the periphery of the etched region, and a p-n junction formed of the layers 9 and 2 is avalanche broken down.
Patent JP-H06130840-A (JP)
Title: Heating type bias transfer roll
Inventor: ROBAATO EI GUROSU
IPC: G03G15/16
Filed: 1993-06-28
Abstract: PURPOSE: To reduce the resistivity of a transfer member by making a current flow in a heating element so that the temperature of the transfer member may rise, to maintain the fixed resistivity, and to prolong the electric life of the transfer member by providing the transfer member arranged adjacently to an image supporting surface, a means for transferring an image from the image supporting surface to a copying substrate and a means keeping the transfer member at the substantially fixed resistivity. CONSTITUTION: The heating element 57 is coupled with a voltage source 78 through a detection system such as a thermocouple switch 79 and selectively started corresponding to the detected temperature in a bias transfer roll 56 so as to keep the specified temperature in the roll 56. In addition to or instead of the element 57, a voltage measuring device can be included in the detection system so that the element 57 is selectively started corresponding to the measurement of the specified resistivity by a bias transfer member. For example, it is conceivable to provide a voltmeter 80, monitor the voltage over a constant current source 76 and keep the specified constant current passing the roll 56.