baber/WOPTO huggingface dataset:
Patent JP-S5749281-A (JP)
Title: Production of photoconductive cadmium sulfide
Inventor: SUZUKI KIYOSHI
IPC: H01L31/18
Filed: 1980-09-08
Abstract: PURPOSE:To produce a photoconductive CdS by a method having the steps of adding to a sollution containing Cd ions a compound which can produce S when heated, heating the solution to generate colloidal S and then introducing H2S. CONSTITUTION:When a reaction is made using a compound capable of forming S as a result of heating, S can be formed over the entire period of reaction partly because the colloidal S is generated from the initial state of reaction and partly because the compound reacts at a small rate. The use of such a compound, therefore, is preferred to the direct addition of colloidal S. For instance, thiourea, sodium thiosulfate or the like is added to exist at a ratio of 5-20mol with respect to Cd ions, and is heated in a solution which contains sulfuric acid or hydrochloric acid. The colloidal S starts to appear as the temperature is raised to 600 deg.C or higher, and the heating time is controlled by the heating temperature to form precipitate of CdS through H2S. The precipitate is then rinsed, filtered and dries. The CdS particles thus formed have a substantially regular size and have few high-degree structure. In consequence, it is possible to smooth CdS film surface to ensure a high resolution of image.
Patent JP-H0927026-A (JP)
Title: Encoding method for delay-type antialiasing
Inventor: MAAGARETSUTO MOTAMUTSUDO
IPC: G09G5/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To speed up a color converting process while a page including an image of a different color space is printed. SOLUTION: An image where pixels are present in plural input color spaces with plural input pixel densities is scanned to generate a scanning line including a precedent, a current, and a following pixel, and the scanning line is displayed in a single output color space with a single output pixel density.  For the processing of each current pixel, the image is scanned to generate scanning lines of pixels with plural input pixel densities in plural input color spaces and the image is copied and resampled to generate couples of scanning lines where subpixels are arrayed with a single pixel density; and the respective couples of scanning lines where the respective subpixels are arrayed are converted into pseudo half pixels by adding tags for discriminating one of precedent, current, and following pseudo half pixels by deleting one subpixel, the pseudo half pixels are converted to a single output color space, and the converted pseudo half pixels and pseudo half pixels discriminated with the tags are leveled to generate and display half pixels.
Patent JP-S4869591-A (JP)
IPC: G01N35/08
Filed: 1972-12-15
Abstract: A flow cell having a nonmetallic elongated open-ended tubular body providing a longitudinal sight passageway in a portion of the light path between a light source and a light detector for colorimetric or densitometric analysis of a liquid sample within the passageway, the body having fluid inlet and outlet ports, one through the side-wall structure of the body adjacent each end of the latter. Light-transmitting fluid seals are provided closing the respective ends of the body, at least one of which seals has an interface with the liquid sample in the sight passageway and is structured of a material having a higher refractive index than the tubular body, so as to provide a light pipe for increasing the transmission of light through the flow cell sight passageway to the light detector.
Patent JP-H05305959-A (JP)
Title: Container lid
Inventor: OMI HIDEHIKO
IPC: B65D51/16
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a container lid which is reduced in manufacturing cost by reducing, the number of forming and assembling operations and of the forming materials and which is compact in size, good in appearance and excellent in sealability. CONSTITUTION:The lid for a container consists of an inner stopper 20 engageable with the mouth part of the container in both the regular and reverse conditions and an outer lid body 1 having formed integrally therewith a pouring mouth lid 3 separably connected to an outer lid 2 having an opening part at the top and, when it is not in use, the inner stopper 20 is retainably engaged with the outer lid body 1 in the reverse condition to complete an unitary capping. When it is used, the inner stopper 20 is put back in the regular condition and the pouring mouth lid 3 is separated from the outer lid 2.
Patent JP-H0952891-A (JP)
Title: Coumarin derivative
Inventor: SHIBUYA NAOMASA
IPC: C07D311/56
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative having excellent hypoglycemic action and useful for treating and preventing, etc., of diabetes mellitus as a hypoglycemic agent, etc., which is a specific coumarin derivative having an intrasulfonium salt. SOLUTION: This new coumarin derivative is expressed by formula I [R<1> is H, a lower alkyl, a lower alkoxy or a halogen; R<2> is a (substituted) lower alkyl, a cycloalkyl or a (substituted) phenyl, etc.; R<3> is a di-lower alkylphosphoro lower alkyl, a carboxy lower alkyl, a (substituted) lower alkyl, a (substituted) phenyl, etc.; R<2> and R<3> may mutually bond to form 2H-1,4-benzothiazin-3(4H)-one ring, etc., together with S bonded to them]. The compound has excellent hypoglycemic action and is useful for treatment and prevention of diabetes, etc., as a hypoglycemic agent. The compound is obtained by reacting 4- hydroxycoumarin of formula II with iodobenzene diacetate and reacting the product with thioethers of the formula: R<2> -S-R<3> .
Patent JP-H02305088-A (JP)
Title: Update detecting circuit for control code
Inventor: KOJIMA YUICHI
IPC: H04N5/60
Filed: 1989-05-18
Abstract: PURPOSE:To reduce the load on an external circuit for control codes by comparing two successive control codes with each other and informing the external circuit of the difference between the two control codes if they are different. CONSTITUTION:A comparing circuit 13 compares the two successive control codes CTRL and CTRL with each other at all times and when both the codes CTRL and CTRL become different, it is judged that the control code CTRL is updated and a CPU 21 is informed of that to perform necessary processing. Therefore, the CPU 21 need not checks the control code CTRL at time intervals of, for example, 15 milliseconds and its load is lightened. Consequently, the CPU 21 can process other functions, so the functions are made fruitful, or a CPU with low processing ability is usable as the CPU 21, so the cost is reducible.
Patent JP-S5827598-A (JP)
Inventor: YARI KENTAROU
IPC: F26B25/00
Filed: 1981-08-10
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-S62586-A (JP)
Inventor: RARUFU II MEEPURU
IPC: C10G27/06
Filed: 1986-05-30
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-H07311397-A (JP)
Title: Photographing device provided with shake correcting function
Inventor: HIRANO SHINICHI
IPC: G03B5/00
Filed: 1994-05-16
Abstract: PURPOSE:To easily restrain the unnecessary power consumption without interrupting control inadvertently by continuing the operation of a shake correction control means only for a specified time from designated start time and stopping the operation after the specified time. CONSTITUTION:In the case where a program is started and a VR(vibration reduction) switch 22 is turned off, the operation is returned; and in the case where the VR switch 22 is turned on and a VR actuation flag is set, the updated input time of a VR actuation switch 27 is read and the updated present time is read. Then, a time difference T between the read input time of the switch 27 and the read present time is calculated. In the case where the time difference T is more than 30 seconds, vibration-proof control is stopped and the VR actuation flag is cleared and the operation is returned. Meanwhile, the time difference T is equal to or less than 30 seconds, the operation is returned after executing the vibration-proof control.
Patent JP-S61284022-A (JP)
Inventor: ONO KENJI
IPC: H01H51/22
Filed: 1985-06-10
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-H09312659-A (JP)
Title: Transmitter-receiver
Inventor: HIOKI NAOHIRO
IPC: H04B3/60
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the transmitter-receiver by which a function of a system is maintained even on the occurrence of disconnection of a line. SOLUTION: Two lines as a main line 1A and a sub line 1B are communication lines to interconnect a master station A and a plurality of slave stations B. The master station A and a plurality of the slave stations B send the same data to both of the two lines in the case of transmission. The reception is conducted basically by using the main line 1A, and the master station A and a plurality of the slave stations B detecting a line fault select the sub line 1B automatically as the reception line by the operation of a reception changeover circuit 4.
Patent JP-S63291411-A (JP)
Title: Furnace transformer
Inventor: KATAGIRI YASUNOBU
IPC: H01F29/04
Filed: 1987-05-25
Abstract: PURPOSE:To prevent a local heat caused by a large current conductor and make its device small and lighter by rising connecting conductors from facing parts of main transformers and series transformers and by holding a large clearance from tank side plates, thereby causing the connecting conductors to be arranged by a reciprocating system. CONSTITUTION:This device makes lead parts of main transformers 3 and series transformers 4 face each other and allows these lead parts to be shifted so that they may not be lapped horizontally but be lapped vertically each other. A series connecting part 8 of both transformers and a connecting part of rising conductors 7 leading outside are provided at the above facing lapped parts. In such a case, the terminals are arranged, for example, in the order of U1, X1, U2, X2 so that the current flows are opposite in direction. And then, the series transformers have a structure of coils so that the sides of outer lead terminals X1 and X2 of a band coil may become an upper part and make length of the rising conductors 7 short. Each series transformer 4 has a height that is about two-thirds of the height of each main transformer 3 and when both of transformers are housed in the same tank 10, the upper part the sides of series transformers 4 may have spaces. Making use of these spaced, this device provides a large current bushing 9 for leading outside. This arrangement improves the disposition and working efficiency of an internal current connecting conductor.
Patent JP-S61285399-A (JP)
Inventor: MATSUMOTO FUMIKO
IPC: B32B27/18
Filed: 1985-06-10
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-S5827954-A (JP)
Title: Nonmagnetic high manganese steel with superior machinability
Inventor: SASAKI AKISHI
IPC: C22C38/00
Filed: 1981-08-13
Abstract: PURPOSE:To provide a nonmagnetic high Mn steel consisting of a prescribed percentage each of C, Si and Mn and the balance Fe with inevitable impurities and having superior machinability as hot rolled. CONSTITUTION:This nonmagnetic high Mn steel consists of <=1.50% C, <=3.00% Si, 26.50-40.00% Mn and the balance Fe with inevitable impurities. By further adding <=8.00% Cr and/or <=3.00% N, the stacking fault energy is increased and the machinability can be improved furthermore. The steel has superior machinability in turning, drilling, sawing and shearing. Accordingly, the steel is applicable to general steel products for a nonmagnetic structure, and especially it is suitable for use as a material for a nonmagnetic structure requiring bolting and peripheral attachments.
Patent JP-H09312487-A (JP)
Title: Structure for detaching/attaching fan motor in device incorporating fan motor
Inventor: TAKAHASHI TORU
IPC: H05K7/20
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To increase the commercial value by placing a fan motor in a case and to simplify the maintenance of the fan motor. SOLUTION: A fan motor 3 for cooling is placed in a case 2 for an electronic device 1. A housing 5 for the fan motor is provided in the case 2. An opening 4 for the loading/unloading fan motor is provided on the top of the housing 5. The fan motor 3 is detachably/attachably mounted on the housing 5 for the fan motor. The opening 4 for the loading/unloading fan motor is covered with an upper lid 6 which is detachably/attachably mounted on the case 2.
Patent JP-H07332936-A (JP)
Title: Pattern-length measuring method, pattern for measuring length and pattern transfer method
Inventor: JINBO HIDEYUKI
IPC: G03F1/84
Filed: 1994-06-08
Abstract: PURPOSE:To measure the size of a pattern on a photo-mask with high precision. CONSTITUTION:On a mask substrate 1, on which a main pattern corresponding to the pattern of a semiconductor element is drawn as a photo-mask, a length measuring pattern is drawn in the same step as the main pattern. The length measuring pattern is the pattern where, e.g. Cr lines are repeatedly arranged at the pitch less than the resolution of a microscope. Each Cr line has the deviation size with respect to the same design value of the main pattern. The light from an illuminating light source 3 is transmitted through the length measuring pattern and measured with a CCD camera 5 and a light-amount measuring device 7 provided in a microscope 4. The relative light intensity of the transmitted light with respect to reference light is obtained based on the result of the measurement, and the deviation size with respect to the design value of the main pattern is estimated.
Patent JP-H02306094-A (JP)
Title: Mold mounting and removing apparatus
Inventor: IWATA KATSUMI
IPC: F27D3/12
Filed: 1989-05-19
Abstract: PURPOSE:To rapidly and effectively handle a collapsible casing mold or the like by providing a base block and block guiding means above the front working space of a furnace, grasping and conveying the mold via a column provided by suspending from the base block and an arm extending horizontally from the lower end of the column. CONSTITUTION:When the mold code No. of a casting mold 3 set at a position of a conveying outlet side door 4 of a baking furnace 1 is set on an operation board and started, a conveying outlet door 4 is opened, a base block 9 and a column 11 are moved forward and downward, the block 9 is further moved forward even after the column 11 is moved down to a predetermined height, and a mechanical hand 14 enters a grasping part 17 into the furnace with a second arm 16 extending. The pawls of the part 7 opened in a fork state of the hand 14 approach the mold 3 and stop at a position for holding the funnel- like outer periphery of a melted material port. Then, the column 11 is steadily raised at a predetermined distance to grasp the mold 3 by the part 17 to raise it, and removed from the furnace 1 by retreating the block 9, bending its joint, moving down the column and combining the part 17.
Patent JP-H09249251-A (JP)
Title: Perforated lid of straw attached to opening part of refreshing drink can
Inventor: AOMATSU KENSHIYOU
IPC: B65D17/32
Filed: 1996-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from spilling to the outside even when a can is shaken in a car or the like by forming a tab for opening a can into a shape tightly closing an opening part as it is when the tab is folded back and providing a straw inserting hole to the tab. SOLUTION: A tab 4 for opening a can is formed into a shape closely fitting the tab in an opening part when the tab 4 is folded back and a hole 5 into which a straw 2 can be closely inserted is provided to the tab 4. When the straw 2 is inserted into the hole 5 to be used, the liquid in the can does not spill when a canned refreshing drink is drunk especially at a shaken place such as the compartment of a car.
Patent JP-S6019013-A (JP)
Title: Granulated slag dehydrating apparatus
Inventor: YASUNAGA MASAAKI
IPC: C04B5/02
Filed: 1983-07-13
Abstract: PURPOSE:To prepare granulated slag in low cost by simply performing the dehydration treatment of a granulated slag slurry, by taking out granulated slag while continuously dehydrating the granulated slag slurry by a circular cage body revolved in an oblique state. CONSTITUTION:A granulated slag slurry flowing down from a trough 9 is successively received into the chamber of a cage body 2 when each hamber is present at the lowest position and dehydrated by the screens provided to the bottom surface and the peripheral surface of the cage body 2 as the granulated slag slurry receiving chambers are gradually moved toward a high position and dehydration is completed when said chambers reach the highest position. In this case, granulated slag is successively fallen into a hollow oblique vertical shaft 1 from the granulated slag discharge port 6 of the oblique vertical shaft 1 to be discharged onto a belt conveyor 11. In addition, after granulated slag 27 is discharged, each chamber of the cage body 2 receives water injected from a nozzle 21 for washing the bottom surface screen and a nozzle 22 for washing the peripheral surface screen and the screen 4 is washed with said water to remove the clogging thereof.
Patent JP-H06331731-A (JP)
Title: Target detection system
Inventor: HASHIMOTO SHUICHI
IPC: G01S7/292
Filed: 1993-05-27
Abstract: PURPOSE:To suppress the missing of target or the generation of undetectable region caused by the use of single frequency. CONSTITUTION:Transmitters 10-1, 10-2 perform transmission using frequencies belonging to different frequency bands. Resulting video signals Vr1(t) and Vr2(t) are subjected to processing for removing undesired reflection signals and then selected through addition or OR operation. Since a plurality of frequencies are used and the received signals are subjected to addition or selection processing, a moving target having complicated shape can be detected well while suppressing the effect of reflection on the surface of sea.
Patent JP-H0421788-A (JP)
Title: Method for chromating zinc plated product and zinc alloy plated product
Inventor: SHIMIZU TSUNEHIRO
IPC: C23C22/73
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the scratch of bodies to be treated and to automatically carry out treating stages by conveying the bodies with a linear conveyor and subjecting them to chromating, washing and drying during the conveyance. CONSTITUTION:Many bars 1 are arranged at proper intervals and both ends of the bars 1 are connected to chains 3 to form an endless linear conveyor. Support rods 2 are welded in zigzag to both sides of each of the bars 1 at regular intervals and bodies to be treated such as Zn or Zn alloy-plated cap nuts P are fitted to the rods 2. The conveyor is then moved and the bodies are automatically and continuously subjected to chromating, washing and drying such as air drying or drying by heating. The treated bodies are dropped at the terminal of the conveyor and housed in a box.
Patent JP-S6018584-A (JP)
Title: Rust proof addition agent for fuel oil
Inventor: YOSHIDA KOREYUKI
IPC: C10L10/04
Filed: 1983-07-11
Abstract: PURPOSE:The titled rust proof addition agent useful for gasoline for cars, gas oil, etc., having improved rust proof performance especially on zinc, obtained by blending a specific alkenylsuccinic acid with a specified alkenylsuccinate in a specific ratio. CONSTITUTION:30-50wt% alkenylsuccinic acid shown by the formula I (R is 10-18C, preferably 12-15C alkenyl, more preferably dodecenyl, or pentadecenyl) is blended with 70-50wt% alkenylsuccinate shown by the formula II(A1 and A2 are residue obtained by removal of two hydroxyl groups from polyhydric alcohol, preferably 2-4C alkylene; m and n are 1-2, and m+n is 1, or 2) to give the desired rust proof addition agent.
Patent JP-S6020899-A (JP)
Inventor: ONOUE RIYOUICHI
IPC: B26D3/28
Filed: 1983-07-11
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-S5915790-A (JP)
Inventor: KANEFUJI KOUICHIROU
IPC: F27D17/00
Filed: 1982-07-19
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-H09310261-A (JP)
Title: Laminated nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H3/153
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To produce a laminated nonwoven fabric, excellent in water absorbency and mechanical characteristics and suitable for medical, sanitary materials, etc., by laminating a specific continuous filament nonwoven web to a staple fiber nonwoven web formed of natural fibers, etc., and then fusing both the nonwoven webs. SOLUTION: This laminated nonwoven fabric is obtained by melt spinning an alternately laminated type conjugated continuous filament yarn from a high-melting component A comprising the first aliphatic polyester having the biodegradability and a low-melting component B comprising the second aliphatic polyester having the lower melting point than that of the high-melting component A and the biodegradability such that the respective plural high-melting components A and low-melting components B are alternately laminated in the filament cross section, continued in the filament axial direction and exposed to the filament surface, drawing and attenuating the resultant alternately laminated conjugated continuous filament yarn, then forming a continuous filament nonwoven web, laminating a staple fiber nonwoven web formed of natural fibers and/or regenerated fibers to the resultant continuous filament nonwoven web, subsequently carrying out the ultrasonic fusion treatment, partially fusing both the nonwoven webs and integrating both the webs.
Patent JP-S6020973-A (JP)
Title: Paint for rubber goods
Inventor: OGAWA MASAKI
IPC: C08J7/04
Filed: 1983-07-14
Abstract: PURPOSE:To provide the titled paint having excellent flexural endurance, by blending a white filler, a pigment and a solvent with a rubber component contg. a specified chlorosulfonated PE. CONSTITUTION:10-100pts.wt. white filler (e.g. CaCO3), 0.5-50pts.wt. pigment, 5-70pts.wt. plasticizer (e.g. octyl sebacate) and optionally a vulcanizing agent (e.g. MgO) and a vulcanizing accelerator (e.g. dipentamethylenethiuram sulfide) are blended with 100pts.wt. rubber component contg. at least 70pts.wt. chlorosulfonated PE having a glass transition point of -35--13 deg.C and a chlorine content of 40% or below obtd. by chlorosulfonating high-density PE. The mixture is dissolved or dispersed in 400-4,000pts.wt. solvent having a specific gravity of 0.9 or above. EFFECT:When this paint is applied to rubber goods such as tire which is repeatedly subjected to high strain, its appearance can be improved and the coating film thereof does not cause cracking or peeling-off over a long period of time.
Patent JP-H0425321-A (JP)
Title: Clutch gear manufacturing method
Inventor: KIMURA TETSUO
IPC: B23P15/14
Filed: 1990-05-18
Abstract: PURPOSE:To increase productivity significantly by removing an excess thickness of a spline tooth section of a semi-processed forged clutch gear by means of a ring shape die in the case of manufacturing a clutch gear used in a synchromesh mechanism. CONSTITUTION:A semi-processed clutch gear 6 is forged by being provided with a spline tooth section 6a having an excess thickness 6d in the top part 6b in the outer peripheral section as well as having a chamfer section 6c projecting in a V shape on an edge section. Then the semi-processed clutch gear 6 is pressed into a die hole 7b having both a dimension and a form corresponding to those of the spline tooth section 6a in the outer peripheral section of the clutch gear of a ring shape die 7 from its chamfer section 6c side. In the case of this pressing in, the top part 6b is sheared and removed by its excess thickness 6d from a corner section 7d between a tooth shape inner peripheral surface 7b and a groove section 7c. Accordingly, each spline tooth section 6a of the semi-processed clutch gear 6 comes to have a new top section 6e having no underfill in the corner of the chamfer section 6c side.