baber/WOPTO huggingface dataset:
Patent JP-H05215773-A (JP)
Title: Conducting contactor unit for multipoint measurement
Inventor: KAZAMA TOSHIO
IPC: G01R1/073
Filed: 1992-02-04
Abstract: PURPOSE:To prevent the deflection of a conducting needle-shaped body with the facilitating of assembling and exchange work in a conducting contactor unit for multipoint measurement. CONSTITUTION:Receptacles 2 of a plurality of conducting contactors are arranged in parallel on a receptacle support body 1. Tip parts of needle-shaped bodies 3 are guided with respective tip part guide holes 11a arranged in a tip part guiding body 11 at a pitch PI smaller than the pitch P2 of the receptacles 2 to correspond to conducting patterns 5 of a printed wiring board 4. A plurality of intermediate guide bodies 6-10 are laminated integrally between the receptacles 2 and the tip part guide body 11. The intermediate guide bodies 6-10 are provided with guide holes 6a-10a to guide the needle-shaped bodies 3. The pitch P3 of the guide holes 6a-10a is made smaller than the pitch 2 and larger than the pitch P1 while reduced gradually toward the tip part guide hole 11a thereby enabling the guide of the needle-shaped bodies smoothly.
Patent JP-H07232005-A (JP)
Title: Cohesive agent
Inventor: ONO TOSHIO
IPC: C08F36/04
Filed: 1994-02-22
Abstract: PURPOSE:To prepare a cohesive agent, of strong cohesive force and economical, by copolymerizing a sulfone group-containing conjugated diene compound of a specified structure and a monomer, and using a cohesive agent of constant molecular weight and weight ratio. CONSTITUTION:A copolymer is formed by copolymerizing a conjugated diene compound having sulfone group in formula I (R represents H, 1-8C alkyl or the like, and X represents H, alkaline metal or the like) and a monomer in the formula II (R1 represents H, 1-8C alkyl or the like, and R2 represents H or methyl). The molecular weight of the copolymer is in the range of 2000 to 20,000,000, and the polymerization ratio of I/(I+II) is in the range of 0.001 to 0.95. When the copolymer is used as a main component of a cohesive agent, high cohesive force and low water content in cohesive sludge are provided.
Patent JP-S60192172-A (JP)
Title: Open-and-close valve
Inventor: KIMURA MASAMITSU
IPC: F16K43/00
Filed: 1984-03-13
Abstract: PURPOSE:To reduce the number of valves in a pipeline system by disposing the first valve body and the second valve body opposite to a valve seat for sectioning a fluid passage into the upstream side and the downstream side. CONSTITUTION:The second valve body 8' is disposed below a valve seat 3. The second valve body 8' is arranged opposite to the first valve body 8 mounted above the valve seat 3 through the valve seat 3. The second valve body 8' is fixed to the forward end portion of a valve rod 10' of the second open-and-close mechanism 9' disposed below a valve box 1. In this arrangement, even if the first valve body 8 is damaged, the second valve body 8' may be closely adhered to the valve seat 3 to intercept a flow of a fluid. Therefore, it is not necessary to provide an open-and-close valve for a thorough overhaul on the upstream side of an automatic open-and-close valve.
Patent JP-H06259926-A (JP)
Title: Lid assembling device for video cassette
Inventor: AMOU MITSUKUNI
IPC: G11B23/087
Filed: 1993-03-09
Abstract: PURPOSE:To automatially assemble the outer and inner lids of the video cassette. CONSTITUTION:The supporting tool 51 of an inner lid 4 is provided opposed to the supporting tool 21 of an outer lid 3. The outer lid 3 is set on the oute lid supporting tool 21. The inner lid 4 is set on the inner lid supporting tool. 51 and by the working of a movement device 32, the inner lid supporting tool 51 is moved toward the outer lid supporting tool 21 in the condition that the inner lid 4 is inclined to the outer lid 3. One of a pair of pins 11 provided on both edges of the inner lid 4 is placed opposed to the pin hole 9 of one of a pair of supporting pieces 8 provided on the outer lid 3. The inner lid supporting tool 51 is oscillated toward the outer lid supporting tool 21 and the pair of the pins 11 are respectively inserted into a a pair of pins 9 by the working of an oscillating device.
Patent JP-S56144789-A (JP)
Title: Desalinator for sea water
Inventor: HOSONO YUKIO
IPC: C02F5/00
Filed: 1980-04-14
Abstract: PURPOSE: To inhibit the adhesion of scales onto the heat-transmitting pipe of a sea water desalinator for obtaining fresh water by the evaporation of sea water with the heat-transmitting pipe dipped in the sea water, by arranging one or more couples of an anode and a cathode in the sea water.  
     CONSTITUTION: A D.C. potential of about 25V is charged between an anode 20 and a cathode 21, and a weak current is supplied through sea water 12, so that the sea water is slightly electrolyzed and that the sea water near the cathode 21 becomes alkaline at about pH 10. Hardly soluble compounds such as Mg(OH) 2 , CaCO 3 , etc. are concentratedly deposited near the cathode 21. The deposits are dispersed widely into the sea water by the stirring action of the sea water 12. Onto the dispersed deposits as seeds are adhered CaCO 3  and the like deposited independently from the electrolysis. The deposits are flocked together. Consequently, it is possible to reduce the adhesion of scales such as CaCO 3  onto the heat-transmitting pipe 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06341884-A (JP)
Title: Weight meter
Inventor: NIHEI SHOHACHI
IPC: G01G21/16
Filed: 1993-03-09
Abstract: PURPOSE:To reduce thickness of a weight meter without reducing measurement accuracy in the engagement of an arm and a leaf spring. CONSTITUTION:Four arms 12, 14, 16, and 18 are provided within a body case 10 and each arm is supported by four corners of the body case 10. The loads of the first, second, and third arms are transferred to the fourth arm 18, thus enabling the total load to appear as a stroke force at an operation edge 18B of the fourth arm and to be transferred to a leaf spring 30 by an engagement tool.
Patent JP-S60193535-A (JP)
Title: Film forming device
Inventor: MIYAZAKI TOSHIHIKO
IPC: C23C26/00
Filed: 1984-03-15
Abstract: PURPOSE:To enable not only easy continuous accumulation of monomolecular films but also cleaning up of the liquid in a liquid tank by controlling the surface pressure of the monomolecular films so as to obtain desired surface density and interposing additionally a filter means in a liquid circulating system. CONSTITUTION:A circulating path 12 for a liquid and a filter means 16 are added to a liquid tank 3 contg. the liquid for spreading molecules for film forming. For example, a filter 16 which removes >=0.5mu dust is inserted into said tank. As a result, the visible dust is not admitted even after the device is used >=100 times, while in the prior art the visible dust is admitted in the tank 3 after just about 2-5 times (5-10hr in time) of use of said device. The easy continuous accumulation of the monomolecular films and the simultaneous cleaning up of the water in the water tank are made possible by the simple constitution of inserting the filter into the circulating system of the water flow path. The labor and time required for preparation for the accumulation are thus reduced.
Patent JP-S51123590-A (JP)
Title: Manufacturing method of thin film type solar battery
Inventor: SAITOU TADASHI
IPC: H01L21/308
Filed: 1975-04-22
Abstract: PURPOSE: To make etching selectively of electrode metal in the manufacturing method of an inexpensive polar battery for the ground, installation, the photo electric conversion efficiency is comparatively high. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57161524-A (JP)
Title: Continuous temperature controller
Inventor: FUKUMOTO SHIYOUJI
IPC: G01K5/72
Filed: 1981-03-30
Abstract: PURPOSE:To perform temp. controlling close to bodily sensed temp. by changing an electric resistance of the circuit with a temp. detecting part and a humidity detecting part, and controlling the temp. of an air conditioning machine. CONSTITUTION:An object 11 of which the length varies with temp. is wound spirally. The one end thereof is fixed to a mounting conductor 10, and the other end 17 is brought in contact freely slidably with an electric resistor 13. When temp. changes, the position of the contact end 17 changes, and the change in the temp. is derived as a continuous change in the electric resistance. It is also possible to derive a change in humidity as a change in electric resistance by constituting the similar detecting part of an object of which the length varies with humidity. An air conditioning machine is controlled continuously by the outputs of these temp. and humidity detecting parts.
Patent JP-S58166352-A (JP)
Title: Laminate type electrophotographic receptor
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/07
Filed: 1982-03-26
Abstract: PURPOSE:To satisfy the requirements of a binder resin, such as solvent resistance, by using a crosslinkable linear cationic polymer resin having vinyl groups as the binder resin of an electrostatic charge generating material. CONSTITUTION:A charge generating material contains as a binder resin one of crosslinkable linear polymer resins having vinyl groups represented by the general formula, as shown on the right, in which R1, R2 is 1-4C monovalent alkyl residue, R3 is methyl or H, and X is halogen, such as chlorine. A polymerization initiator soluble in water or organic solvents is preferably added to the binder resin in order to facilitate cross-linking reaction.
Patent JP-S62206675-A (JP)
Title: Flame picture processing method
Inventor: FUKUHARA AKIRA
IPC: G06T1/00
Filed: 1986-03-07
Abstract: PURPOSE:To satisfactory recognize the burning condition of a boiler, etc., by deleting a deformed flame caused by the flame flickering before the flame picture data are added together and averaged. CONSTITUTION:An image fiber 5 protected by a cooling device 4 is put into a peeping window attached to the wall surface of a furnace 1. Thus a flame form of the flame root part including the tip part of a burner is measured. Then the flame picture data are converted into digital signals and inputted to an arithmetic unit 8 to be compared with the standard flame data stored previously in the unit 8 in terms of the flame area of a high luminance area. Then the normal flames are discriminated from the deformed flames and deformed flames are deleted. Then the data on the normal flames are averaged to obtain an average flame form showing the burning state and the features are extracted. Thus it is possible to recognize well the burning state of a boiler, etc.
Patent JP-S62206601-A (JP)
Title: Servomotor controller
Inventor: SHIKAYAMA MASAHIRO
IPC: G05B9/02
Filed: 1986-03-07
Abstract: PURPOSE:To avoid the malfunction of a servomotor by inhibiting the simultaneous start of plural action elements when they share the same servo shaft. CONSTITUTION:Boxes B3 and B4 serve as action elements which are started independently and never started at a time. Thus the input arcs A are led to a box B7 from an output gate G1 of a box B1 and an output gate G2 of a box B2. at the same time, the arcs A are led to an input gate G3 of a box B5 and an input gate G4 of a box B6 from the box B7 respectively. Here the box B7 serves as a dummy box that applies no special processing to a system. However a token T also enters the box B3 via the gate G1 as long as the token T is transmitted through the box B7. Then the taken T also enters the box B4 when a servo motor is started. Thus the gate G2 never satisfies the passing conditions of the token T and therefore the box B4 is never started.
Patent JP-H0915994-A (JP)
Title: Image forming device
Inventor: ISHII KOICHI
IPC: G03G21/08
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which forms a high-quality transfer image at all times by carrying out pretransfer discharge according to various conditions, such as a transfer-belt resistance value, toner concentration, and a transfer-paper size. SOLUTION: Image formation is carried out in such a manner that an electrostatic latent image formed on a photoreceptive drum 11 by an electrophotographic process is developed into a toner image by means of a developing device 5, the charges of the electrostatic latent image underneath the toner image is discharged with the output of a pretransfer discharge lamp 14 controlled by a discharge control lamp 14 based on the resistance value of the transfer belt 17 and toner concentration, the output of the pretransfer discharge lamp 14 controlled by a CPU 10 is changed at the rear end of the transfer paper 12 according to the size of the transfer paper 12, the toner image is transferred to the transfer paper 12, held between the photoreceptive drum 11 and transfer belt 17, by means of the transfer belt 17, the transfer paper 12 is separated from the belt 17,  and it is fixed by the fixing device 16.
Patent JP-H10230952-A (JP)
Title: Structure of cap and opening method of sela by use thereof
Inventor: INOUE SHIGEHIRO
IPC: B65D43/02
Filed: 1997-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cap in which a seal can be easily opened and the trace of the removed seal is clean and the seal left at the opening end of a container keeps the cap airtight when the cap is fitted to the container body. SOLUTION: A seal 13 is stuck on the circular opening end 11A of a container body 11 and the container can be opened by peeling the seal 13. A projection 12A is formed at the upper face of the cap 12. The cap 12 is turned upside down and the projection 12A is inserted in the opening end 11A and then the cap 12 is turned to make a crack or a fold in the seal so as to easily break the seal. Thereafter, the seal 13 is pushed by fingers and picked up to open it.
Patent JP-H05245910-A (JP)
Title: Control method of extruder for material difficult to be kneaded and its extruding device
Inventor: FUKUNAGA TOSHITAKA
IPC: B29C48/395
Filed: 1992-03-05
Abstract: PURPOSE:To enable miniaturization of a device, shortening of manufacturing time, etc., to be carried out by realizing simplification of a manufacturing process. CONSTITUTION:When a raw material is kneaded by a kneader 2 and a kneaded block like substance is extruded by an extruder 5, an extruded melted material has been of a sufficiently kneaded melted state. Therefore, if it is immediately discharged to a molding metal mold 7 via a gear pump 6, a high quality uniform product can be manufactured. Since double-tapered screws 5A, 5B and a single straight screw 5C of the extruder 5 are controlled according to pressure of a material extruded from the extruder 5 in that case, an inlet pressure of the gear pump 6 comes capable of being made constant. Since processes such as cooling, reservoir, etc., of the material can be omitted as a whole, a contribution can be made to miniaturization of a device, reduction of a device space, etc., accordingly.
Patent JP-S63213609-A (JP)
Title: Method for predicting furnace heat in blast furnace
Inventor: MATSUDA KOICHI
IPC: C21B7/24
Filed: 1987-03-02
Abstract: PURPOSE:To accurately predict the variation of furnace heat in a blast furnace without any delaying, by adopting an ARMA model using solution loss carbon quantity or nitrogen content in top furnace gas component as a variable to an MA term. CONSTITUTION:The average value of the solution loss carbon quantity at each interval during a time by going back in a past time from the present time, is calculated and introduced as the variable to the MA term. Next, the predicting value of the molten iron temp. at each iron tapping hole at a time in the future, is found, to compare it with the control temp. In case some abnormality is recognized, warning is given and the above process is gone back to the original step, and in case any abnormality is not recognized, the predicting value of the molten iron temp. is outputted and also the ARMA model, which is gone back to the original step, is adopted. By this method, the effect of deviation of the molten iron temps. by difference of the iron tapping holes can be removed and the prediction accuracy of furnace heat in the blast furnace can be improved. Further, even in case the average value of the nitrogen content in the top furnace gas detected by a gas chromatography is used as the variable to the MA term, the same effect can be expected.
Patent JP-H06240770-A (JP)
Title: Architectural panel
Inventor: OKUBO TOSHIYUKI
IPC: E04F13/08
Filed: 1993-02-16
Abstract: PURPOSE:To achieve a proper humidity adjusting function by forming a multitude of partitions inside a frame member, and filling some of the partitions with specific activated charcoal or other carbonaceous materials. CONSTITUTION:Continuous curving members 14 are disposed within a frame member 1 to form polygonal partitions 5, and a carbonaceous material 6 is properly allotted to at least one-third or more of the partitions 5 constituting spaces among the continuous curving members 14, and is packed in the frame member 1. A gas permeable sheet made from paper, nonwoven fabric or similar materials is extended over and covers at least one side of each partition 5 filled with the carbonaceous material 6. A moisture absorbing function is thus available using the carbonaceous material, providing a comfortable living environment.
Patent JP-S51123573-A (JP)
Title: Semiconductor switching device
Inventor: KAWAKAMI AKIRA
IPC: H01L29/74
Filed: 1975-04-22
Abstract: PURPOSE:Semiconductor switching device designed for relatively high withstand voltage, and which is provided with improved switching characteristics.
Patent JP-H04267012-A (JP)
Title: Electric contact material and manufacture thereof
Inventor: YAMAMOTO TOSHIYA
IPC: H01H1/02
Filed: 1991-02-21
Abstract: PURPOSE:To provide a low-abrasion electric contact material for practical use by dispersing ceramic grains of Al2O3 in silver. CONSTITUTION:Ti about 10wt.% is dispersed on the surface of ceramic grains of Al2O3 ceramic grains 0.1-20wt.% of Al2O3, dispersed with Ti are mixed with silver and sintered, it is chemically bonded with Ag, the hardness and arc resistance are improved, and the low-abrasion property and sintering property can be improved.
Patent JP-S54139988-A (JP)
Title: Resin composition for frp corrugated panel and flat plate
Inventor: YAMAGUCHI MIKIO
IPC: C08G63/52
Filed: 1978-04-24
Abstract: PURPOSE: To make the refractive index of a resin plate approach to that of glass fibers, by incorporating a specific amount of a hydroxylated dicyclopentadiene into a polyhydric alcohol in preparing an unsaturated polyester resin for FRP rigid plates.  
     CONSTITUTION: An unsaturated polyester, made from an α,β-unsaturated dibasic acid, a saturated dibasic acid, and a polyhydric alcohol incorporated with 50W80 equivalent % of a hydroxylated dicyclopentadiene, is dissolved in a polymerizable unsaturated monomer, e.g. styrene, to form an unsaturated polyester resin for FRP rigid plates. The cured resin plate has a refractive index of 1.540W1.555 reduced to that of glass fibers, and improved transparency. The hydroxylated dicyclopentadiene can be obtained by adding water to dicyclopentadiene in the presence of an acid catalyst, e.g. sulfuric acid, under heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189064-A (JP)
Inventor: FUAAFUEN FUAN
IPC: H05B6/78
Filed: 1983-03-25
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-S57164683-A (JP)
Title: Picture monitor
Inventor: TSUNO KOUICHI
IPC: H04N5/74
Filed: 1981-04-01
Abstract: PURPOSE:To make the monitor easy, by projecting a transmitted picture on a screen with magnification by means of a projective lens, in a device monitoring picture transmitted at the same time. CONSTITUTION:A picture picking up an objective with an image pickup lens of a pickup adaptor is transmitted in a transmission line 2 and projected on a screen 8 with a projecting lens 9 of a projector. Thus, since the picture can sufficiently be extended and many persons can view at the same time, even if an object has very high luminance such as monitor of welding of steel plates and monitor in a furnace, the monitor can easily be done.
Patent JP-H02229289-A (JP)
Title: Pneumatic tire
Inventor: TAKAHIRA KOJI
IPC: B60C9/00
Filed: 1989-03-01
Abstract: PURPOSE:To obtain the subject lightweight pneumatic tire having high rigidity, suppressing separation by reinforcing the outermost layer of rubber layer between carcass and tread with steel cord having specific single twisting structure and making circumscribed curve of whole constituent element wire have a specific shape. CONSTITUTION:A belt reinforced with plural steel cords 10 is used at least as a belt 8d of the outermost layer among plural rubber layers 11 between a carcass 4 and a tread 6, the steel cords 10 reinforcing the belt 8d of the outermost layer are steel cords having >=4% elongation at break and single twisting structure and a curve 22 circumscribing section of whole constituent element wires 12 and 13 is not a real circle in each steel cord 10, most of the steel cords 10 are arranged in such a way that the direction of the maximum diameter of the circumscribed curve 22 is approximately correspondent to width direction of the belt 8d of the outermost layer and molding is carried out to give the aimed tire 2.
Patent JP-H05252670-A (JP)
Title: Vehicle mounted generator
Inventor: KIMURA YOSHITSUGU
IPC: H02P9/14
Filed: 1992-03-06
Abstract: PURPOSE:To provide a vehicle mounted generator equipped with means for interrupting capacitor current upon resonance of a power factor improving capacitor with other circuit member wherein the current interrupting means is protected against breakdown when the generator rotates at an abnormal high speed. CONSTITUTION:The vehicle mounted generator comprises an AC generator 4 having a plurality of AC output terminals 5, a capacitor 10 connected between the AC output terminals 5, means 11 for receiving a signal S1 or S2 to interrupt capacitor current, an abnormality detecting means 12 for producing the signal S1 upon resonance of the voltage or current of the capacitor 10 with other circuit member, and a number of revolution detecting means 13 for producing the signal S2 when the number of revolution of the generator 4 is higher than a predetermined value.
Patent JP-S62205487-A (JP)
Title: Extracting point determining device for recognizing pattern
Inventor: FUJITANI MASARU
IPC: G06T7/00
Filed: 1986-03-06
Abstract: PURPOSE:To determine an automatic and correct special extracting point by selecting a minimum value inflection point of the difference between an upper limit standard pattern and a lower limit standard pattern as the special extracting point to be compared. CONSTITUTION:An upper lower limit standard pattern calculating means 2 calculates upper limit Pu(t) and lower limit standard patterns, Pl(t) of the statistical pattern collected and statistically processed by a pattern data collecting statistical processing means 1. An upper lower limit standard pattern difference calculating means 3 calculates a difference D(t) in both patterns. A lower upper standard pattern difference minimum value inflection point calculating means 4 calculates a minimum value inflection point ti of the pattern difference D(t) as plural special extracting points. A minimum value inflection point upper lower limit standard pattern value calculating means 5 calculates values Ai and Bi of patterns Pu(t) and Pl(t) respectively in an individual minimum value inflection point ti as a special extracting point. A comparing data preparing means 6 prepares comparing data Pti=(Ai,Bi) combining the lower and upper limit values in respective same minimum value inflection points, and stores them into a comparing data memory means 7. These are used for the judgement at the time of recognition.