baber/WOPTO huggingface dataset:
Patent JP-H04326541-A (JP)
Title: Positioning mechanism for ic magazine
Inventor: HIRAKAWA KOJI
IPC: H01L21/677
Filed: 1991-04-26
Abstract: PURPOSE:To conform the center position of a pusher with that of a magazine case, and smoothly insert an IC into the magazine case, even when the external dimension of a magazine case is changed. CONSTITUTION:The tip part of a pusher 2a is made thin, and the rear side has an external dimension to loosely engage with the rectangular hole of a magazine case 1. The pusher 2a is moved forward and inserted into the rectangular hole of the magazine case 1. Thereby the position of the magazine case 1 is corrected in reference to the center position of the pusher 2a. After the magazine case 1 is sucked via a suction hole 3 and fixed, an IC 5 is pressed by the pusher 2a and put in the magazine case 1.
Patent JP-S5322377-A (JP)
Title: Mis type semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1976-08-13
Abstract: PURPOSE: To oviate the production of variations in the resultant offset structure hence variations in breakdown voltage values by exposing one side end face of gate electrodes, covering the other face with a mask, then etching or oxidizing the lateral end face. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5323964-A (JP)
Title: Succinic acid imide derivatives and agricultural and horticultural fungicide containing the same
Inventor: SHIGEMATSU TAICHIROU
IPC: C07D207/448
Filed: 1976-08-12
Abstract: PURPOSE: Succinic acid imide derivatives I (R 1-4  are H, lower alkyl; when R 3  and R 4  are H, R 1  and R 2  may form a methylene group;at least R 1  and R 3  of the R 1-4  may form a ring by forming alkylene or alkenylene group which may contain methyl side group), e.g. 4-(3', 5'-dichloro-4'-fluorophenyl)-succinic acid imide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5430646-A (JP)
Title: Fluid blow off outlet
Inventor: TAKAHASHI KINJI
IPC: F24F11/02
Filed: 1977-08-11
Abstract: PURPOSE:To improve switching property in the horizontally swaying stream while improving the reliability of the equipment through opening or closing of the control fluid path by a coil driving flapper in the fluid blow-off port using a fluid control element.
Patent JP-H02274592-A (JP)
Title: Sublimable thermal transfer image receiving paper
Inventor: MORISHITA KENJI
IPC: B41M5/50
Filed: 1989-04-18
Abstract: PURPOSE:To enhance a print image in density and sharpness by a method wherein an expanded polypropylene layer having pores is formed on a substrate made of polymer film or paper, and thereon a dyeing layer is laminated to form thermal transfer image receiving paper. CONSTITUTION:An intermediate layer made of an expanded polypropylene film that has a surface flatness, a low absorption capacity for an ink or the like, and a large number of pores inside is formed on a substrate made of polymer film or paper. Thereafter, on the intermediate layer, a coating liquid mainly composed of an aqueous emulsion of a thermoplastic resin is applied and dried to laminate a dyeing layer to produce sublimable thermal transfer image receiving paper. It is preferable that a white layer is applied on said intermediate layer and that an anchor coating is applied to the intermediate layer for improving an adhesion between the intermediate layer and the dyeing layer. The obtained image receiving paper is superior in both glossiness and flatness and improved in sensitivity, and realizes a sharp printing image.
Patent JP-S5430044-A (JP)
Title: Information output system
Inventor: KANEIWA SEISHI
IPC: G03G15/04
Filed: 1977-08-11
Abstract: PURPOSE: To give various and flexible functions to an information output system by producing letters having different output patterns according to an identical latter code and by enlarging and reducing the output to a desired scale. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57212268-A (JP)
Title: Pasty composition for forming transparent electrically conductive film and forming method of said film
Inventor: YAMAZAKI MITSUO
IPC: G02F1/1343
Filed: 1981-06-24
Abstract: PURPOSE: The titled composition, consisting of a specific tin compound, indium compound or antimony compound, an organic solvent and a cellulosic compound, having improved operability, and capable of giving a transparent electrically conductive films having a high electric conductivity.  
     CONSTITUTION: A composition consisting of (A) a tin compound of the formula (R is 1W4C alkyl; X is hydroxyl group, halogen ion or 1W10C carboxylic acid ion; x+y≤4), (B) an indium compound, e.g. indium carboxylate or antimony compound, e.g. triphenylantimony, and (C) an organic solvent, e.g. butyl alcohol, and (D) a cellulosic compound. The aimed composition is printed on a substrate, by the screen printing method, if necessary dried and/or heated to 200°C or above and irradiated with ultraviolet rays, and calcined at 400W700°C to give the aimed transparent electrically conductive film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5430255-A (JP)
Title: Method of detecting trouble
Inventor: KURODA NORIKAZU
IPC: B29C45/76
Filed: 1977-08-11
Abstract: PURPOSE:The periods of time required in each step of injection molding is memorized and the standard time is calculated, then the results are compared with the actually required times to detect roubles.
Patent JP-H10283230-A (JP)
Title: File data storage device and machine-readable recording medium with program recorded
Inventor: AIBA YUICHI
IPC: G06F12/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To operate a secondary storage device in the state that plural block sizes exist together by dividing the secondary storage device into blocks of plural sizes. SOLUTION: A size-classified idle area reservation means 102 and an idle area management information construction means 103 reserve idle blocks on a secondary storage device 200 in accordance with a construction indication designating plural block sizes and generate idle area management information for idle block management by block sizes and record these management information in the secondary storage device 200. If an idle block is required to write data of a file or the like at the time of operation, a block size determination means 106 determines a required block size in accordance with data to be written, and an idle block extraction means 107 extracts an idle block having this determined block size from idle area management information, and a block assigning means 108 make the extracted block belong to the designated file.
Patent JP-H03296630-A (JP)
Title: Device for measuring tension of gut of racket
Inventor: ARUTORA UGARUTE FUERIPE
IPC: G01L5/04
Filed: 1990-04-13
Abstract: PURPOSE: To regulate the tension of a gut by providing a multiple tuning fork having a plurality of teeth closely to a rounded end part and applying the rounded part against the gut so that one tooth oscillates depending on the tension of the gut. CONSTITUTION: The inventive apparatus has one elongated end 1 and the other rounded end 2 formed to hit the gut of a racket. The apparatus is provided with a plurality of protrusions 3 on the side face and a multiple tuning fork 5 is provided at the part where the protrusions 3 are provided. A series of marks 7 corresponding to a plurality of teeth 6 of the fork 5, respectively, are put on the protrusions 3 and one tooth 6a of the tuning fork 5 oscillates when the end part 2 touches the gut of racket. Tension of the gut can be determined by detecting oscillation of the tooth 6a and associating the oscillation to the mark 7a.
Patent JP-S5322813-A (JP)
Title: Production of oriented electrical sheet of high magnetic flux density
Inventor: WADA TOSHIYA
IPC: H01F1/16
Filed: 1976-08-14
Abstract: PURPOSE:To produce electrical sheet of excellent magnetic characteristics by working of silicon steel ingot containing one or two elements of S, Se in large amounts.
Patent JP-S61256015-A (JP)
Title: Taperland thrust bearing and lubrication controller thereof
Inventor: NEMOTO MASAAKI
IPC: F16C17/04
Filed: 1985-05-09
Abstract: PURPOSE:To reduce frictional loss of thrust bearing under partial load operation of gas turbine by splitting the lubrication pot in inner and outer radial directions for every segment of taperland thrust bearing and forming the lubrication port independently for each lubrication pot. CONSTITUTION:Respective segment 10 of taperland thrust bearing for bearing the gas turbine shaft is formed by splitting respective lubrication pot 32, 33 in inner/outer radial directions while lubrication ports 34, 35 are formed independently in respective pot 32, 33. Consequently, under partial load operation of gas turbine, the lubricant to be fed from lubrication pump is fed through the port 34 only to the inner diameter side lubrication pot 32 thus to bear the shaft under the condition where the radius of bearing has reduced substantially resulting in reduction of frictional loss of bearing correspondingly.
Patent JP-S59224798-A (JP)
Inventor: TAMADA MASAYASU
IPC: E21D9/093
Filed: 1983-05-31
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-H06292183-A (JP)
Title: Image signal reproducing device
Inventor: ARAIDA MITSUHISA
IPC: H04N19/60
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the deterioration of an interpolated image by enabling satisfactory interpolation to be performed even when a picture element block to be interpolated is large. CONSTITUTION:A feasibility decision means which decides the feasibility of reproduction of the picture element block consisting of (mXn) picture element matrices (m,n: integer >=2) is provided, and when the picture element block (for example, the block consisting of Bi, J and B'i, J) decided as the one for which reproduction is disabled by the feasibility means is interpolated, the picture element block to be interpolated is divided into a part with high correlation with the same screen and a part with high correlation with another screen, and after that, interpolation on the part with high correlation with the same screen in the picture element block is performed by using the picture element information of the same screen, and that on the part with high correlation with the another screen by using the picture element information of another screen, thereby, inconvenience to interpolate the whole block by data with low correlation can be prevented from occurring, which reduces the deterioration of the interpolated image.
Patent JP-H08289911-A (JP)
Title: Skin massager
Inventor: NITTA AKIRA
IPC: A61H7/00
Filed: 1995-04-21
Abstract: PURPOSE: To stably give patting and rubbing operations to the skin such as the scalp over a long time. CONSTITUTION: A massager main body 1 is made up of a holding part 3 to be held by hand, a stimulation part 4 that is pressed against the skin such as the scalp and gives stimulation and a vibration part 2 to vibrate the stimulation part 4, and further, the stimulation part 4 is formed with a first stimulation piece 4a provided on a surface running along a vibration direction X by the vibration part 2 and a second stimulation piece 4b provided on a surface that meets at right angles with the vibration direction X, and a number of projections 6, 6... are formed on the surfaces of the first and second stimulation pieces 4a and 4b.
Patent JP-H07275524-A (JP)
Title: Direction change device
Inventor: SUDO SHOHEI
IPC: A63H17/267
Filed: 1994-04-12
Abstract: PURPOSE:To control the rotating directions of right and left driving wheels for the change of a direction by engaging and disengaging each ratchet tooth of a pair of change gears faced to each other and rotating in opposite directions on the same shaft, and axially moving a cam shaft at an intermediate position between the gears. CONSTITUTION:For advancing a vehicle toy 10, the pinion 22 of a motor 20 is rotated in a counterclockwise direction to rotate the first change gear 26 in a clockwise direction. At the same time, a reduction gear section 24 is rotated in a clockwise direction and the second change gear 28 is rotated in a counterclockwise direction, respectively. Also, a cam shaft 32 is rotated in a clockwise direction, and both of right and left rear wheels 16a and 16b are rotated in the same direction relative to each other via both of the first and second change gears 34 and 36. The toy 10 is thereby made to advance in an arrow G direction. On the other hand, for turning the toy 10, the pinion 22 is rotated in a clockwise direction and the cam shaft 32 is moved right and left for engagement with the second change gear 28. At the same time, both of the right and left rear wheels 16a and 16b driven via both of the gears 34 and 36 are rotated in directions opposite to each other.
Patent JP-S58214419-A (JP)
Title: Manned rice planting machine
Inventor: ISHIDA ISAO
IPC: B60K17/348
Filed: 1982-06-07
Abstract: PURPOSE:To prevent staggering and improve the advancing force by driving both the front and rear wheels and revolving the front wheel more rapidly than the rear wheel, in a bent type rice planting machine in which the front and the rear chassis are interconnected through a longitudinal shaft. CONSTITUTION:Right and left steering wheels 4 are driven by a prime mover 2 and a power trnsmission gear 23, and the right and left rear wheels 17 are driven by a power transmission gear 24, and the front wheel 4 is revolved more rapidly than the rear wheel 17. Therefore, a chassis is pulled by the front wheel 4, and a car advances without staggering right and left, though the car is of a bent type through a longitudinal shaft. With such a constitution, staggering can be prevented, and the advance force can be increased.
Patent JP-S57211547-A (JP)
Title: Seam detector for sheet including metal foil
Inventor: TATSUMI MASAJI
IPC: G01N27/82
Filed: 1981-06-23
Abstract: PURPOSE:To make it possible for sure to detect a seam that has been electrically insulated and also to provide improved easiness of operation and simplification of electric circuit by setting up and a specified relation to the width of the seam the distance between a pair of coils that are opposed with a sheet inbetween them and the coil diameter. CONSTITUTION:A seam 3' is detected 9 by the electromagnetic induction method as a sheet 3 including a metal foil which has an electrically insulated seam 3' and the thickness of which is 20mu or less is made to travel. In this case, a pair of coils 2 and 4 that are opposite to each other with the sheet 3 inbetween them are provided and the distance between the coils and their diameters are set at below 2/3 of the seam 3' or over the width of the seam 3'. With this arrangement, the seam 3' is detected for sure by the induction voltage in each of the coils.
Patent JP-S5524948-A (JP)
Title: Cupelling tuyere for oxygen converter
Inventor: NAKAMURA HIDEO
IPC: C21C5/48
Filed: 1978-08-11
Abstract: PURPOSE:To suppress damage to refractories in and around tuyere by heat by jetting a refining oxygen from the central tude of a concentric triple tube constituting the tuyere of converter, a cooling hydrocarbon from the intermediate tube, and an inert gas from the outer tube. CONSTITUTION:In the converter tuyere 1 consisting of a tripile tube made up of the central tube 2, the intermediate tube 3, and the outer tube 4, oxygen gas for refining is blown into the converter from the central tube 2, a hydrocarbon gas as tuyere-cooling gas from the intermediate tube 3, and an inert gas, e.g., N2, Ar, etc., serving to effectively interrupt the heat conductance from the furnace bottom refractories to the aforesaid cooling gas and also having a temperature below the decomposition temperature of the aforesaid hydrocarbon gas as the tuyere-colling gas, from the outer tube 4. Thus, tuyere can be effectively protected from damage due to the decomposition of the colling gas and also damage to the furnace bottom refractories can be prevented.
Patent JP-S59221528-A (JP)
Title: Manufacturing of oil tank of kerosene burner
Inventor: OOSAWA NORIO
IPC: F24C5/18
Filed: 1983-05-31
Abstract: PURPOSE:To completely maintain water tightness by forming a sealing coat over contact surfaces of flat portions of a upper tank plate and a lower tank plate, and contact surfaces of a cylindrical part and a wick guiding cylinder. CONSTITUTION:In a case where the flat portions 15 and 18 of the upper tank plate 1' and the low tank plate 2' are brought into contact with each other, a sealing material 22 prevents an annular projection 17 from escaping in the opposite direction of the flat portions 15 and 18, and the sealing coat 23 is formed uniformly on the contact surfaces of the flat parts 15 and 18. The fitting of a cylindrical part 16 of the lower tank plate 2' and a wick guiding cylinder 7' is carried out in such a manner that the sealing material 22 of the same epoxy resin and the like, having a thermosetting property and adhesiveness is applied beforehand over the entire periphery of the inner side portion at the lower end in the vicinity of an expanded pipe portion 19 of the wick guiding cylinder 7'. Consequently, the sealing coat 23 is uniformly formed over the contact surfaces of the cylindrical part 16 and the wick guiding cylinder 7'.
Patent JP-S62253293-A (JP)
Title: Push-button telephone system
Inventor: MISHIMA SHINJI
IPC: H04M1/60
Filed: 1986-04-25
Abstract: PURPOSE:To easily perform automatic gain control on the output sound level of a loudspeaker so as to catch the voice output of the loudspeaker, by measuring and detecting noise levels around a telephone set and informing the telephone set of the detected results. CONSTITUTION:A noise level detecting device 6 measures acoustic pressures by receiving sounds and noised from peripheral sound sources and sends the measured results after coding. Upon receiving the coded acoustic pressures, a main system 1 forms noise level codes suitable for the frame form after detecting level values from the received codes and sends the noise level codes to a push-button telephone set 2 through an extension line 3 in the frame form after adding identification codes to the noise level codes. At the telephone set 2, the noise level codes are discriminated by means of the synchronizing code of the transmitted frames and sound codes are extracted. The extracted sound codes are demodulated and sent to a loudspeaker through an automatic gain means. When the demodulated sound codes are sent to the loudspeaker, the noise level codes contained in the transmitted frames are fetched and the automatic gain means is controlled.
Patent JP-H07291684-A (JP)
Title: Process and apparatus for cooling white cement clinker
Inventor: GIYUNTAA KEEBERAA
IPC: F27B7/38
Filed: 1995-04-21
Abstract: A cement clinker leaving a sintering furnace (1) is cooled in several stages. In the first stage it is cooled by a coolant, pref. water as it is comminuted by rollers (3). After a short time its temp. is reduced to 650-750 degrees C, and it passes to a second cooling stage (5) where it is homogeneously mixed for at least 15 s and the temp. reduced to 550-650 degrees C. Finally the clinker is cooled in a last stage (8) with air. <IMAGE>
Patent JP-S58331-A (JP)
Title: Punching method for pressed parts
Inventor: NUMATA AKINORI
IPC: B21D45/00
Filed: 1981-06-23
Abstract: PURPOSE:To prevent products from having flaws and flashes, and to prevent the products from overlapping mutually, by injecting a high-pressure fluid from the tip of a punch, and then forcing a punched part to fall. CONSTITUTION:In a punch 8, a through-hole 9 is made and then opened at a punch tip 8a. A punch head part 8b is inserted into a punch plate 4, and fixed to a punch holder 6 by pressing a backing plate 5 against the punch head part 8b. While the punch 8 is lowered to punch a plate 3, a high-pressure fluid such as high-pressure air is blown from the hole 10 of the punch holder 6 into the through-hole 9 of the punch 8. This high-pressure air is spouted from the punch tip 8a to a product B, which is then forced to fall from a die 2. This method is applied to outline punching work and boring work to effectively prevent punched refuse from rising.
Patent JP-H06287521-A (JP)
Title: Pollution-free bonding method by using aqueous emulsion resin composition adhesive
Inventor: ASHIHARA TERUAKI
IPC: B05D7/02
Filed: 1993-03-30
Abstract: PURPOSE:To realize pollution-free bonding, by a method wherein the surface of a polyolefin base material or film is coated with a chlorinated polyolefin resin composition after merely treating the surface with an alcohol or an anionic or nonionic surfactant or washing it with water. CONSTITUTION:A solution consisting of a polyolefin (A) chlorinated to a chlorine content of 5-70% and a mixture (B) of at least one (meth)acrylic monomer that can dissolve component A (e.g. cyclohexyl methacrylate), if necessary, mixed with an oligomer (C) having a double bond in the molecule is homogenized with an aqueous solution of a dispersant (e.g. gelatin), an emulsifying agent (e.g. a polyoxyethylene alkylphenyl ether), a polymerization initiator (e.g. benzoyl peroxide) and a chain transfer regulator (e.g. a mercaptan) to give an emulsion, which is dropped in a reactor having deionized water charged therein beforehand to effect polymerization by stirring in an atmosphere of nitrogen.
Patent JP-S60243201-A (JP)
Title: Method for mixing powder
Inventor: NARA KAORU
IPC: B01F3/18
Filed: 1984-05-17
Abstract: PURPOSE:To prevent uneven distribution and to improve the flowability of powder by adding oil to roughly mixed powdery starting materials for powder met- allurgy, kneading them, and passing lumps of the kneaded product through a sieve. CONSTITUTION:Powdery starting materials for powder metallurgy such as powdery iron-base principal starting material, graphite powder, powder of an element to be added such as Cu or Ni and lubricant powder are roughly mixed. Oil is added to the mixture and kneaded, and lumps of the kneaded product are passed through a sieve. The graphite, element and lubricant powders are stuck to the surface of the powdery iron-base principal starting material through a thin oil film, so uneven distribution is prevented and the flowability of the resulting powder is improved.
Patent JP-H0193092-A (JP)
Title: Lighting device for electric discharge lamp
Inventor: WATANABE MINORU
IPC: H05B41/24
Filed: 1987-04-22
Abstract: PURPOSE:To make a normal oscillation in an invertor device by making no oscillation from, a zero cross point of an output voltage of a rectifier where the oscillation in a transistor invertor device becomes unstable, to a given delayed phase angle when lighting an electric discharge lamp using the transistor invertor device. CONSTITUTION:When the voltage from an AC power source 1 is made full-wave rectification in a rectifier 2, a semiconductor switch 23 becomes an OFF state at a zero cross point of output voltage, when an output voltage rises, the electric potential of a condenser 22 rises by a time constant determined with a resistance 21 and the condenser 22. Consequently, the switch 23 becomes an ON state and a transistor 5 is turned ON and a transistor 6 turned OFF, and a high frequency AC flows to an electric discharge lamp 14 connected to a secondary coil NS of an oscillation transformer 4 connected to the switch 23. Thus oscillation is made not to occur at a zero cross point of the device 2 with the switch 23 made to the ON or OFF state according to the variation of the electric potential of the condenser 22.