baber/WOPTO huggingface dataset:
Patent JP-S56139619-A (JP)
Title: Production of high young's modulus steel material
Inventor: SATOU MAKOTO
IPC: C21D8/02
Filed: 1980-03-31
Abstract: PURPOSE: To easily and considerably improve the Young's modulus of a steel material, by specifying the heating temperatures of hot rolling and cold rolling as well as drafts in rolling of the steel material.  
     CONSTITUTION: In producing a mild steel and structural high tensile steel by rolling, the heating temp. is taken between the A c1  transformation point of that steel and 1,350°C in hot rolling. In rolling work, 2-phase region (austenite+ferrite) screwing-down is performed in its finish rolling stage and the draft at below the A r3  temp. is taken at least ≥5% the initial thickness. After the end of the hot rolling, it is cooled to the range from ≤700°C down to ordinary temp. and is subjected to cold rolling of ≥2% draft. Further, after the cold rolling, it is subjected to annealing at ≤(A c1 +100°C). The chemical components of the steel consist of, for example, ≤0.07% C, ≤1.5% Si, ≤2.5% Mn, ≤0.025% N and the balance Fe with impurities. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01218165-A (JP)
Title: Facsimile equipment
Inventor: TANNO TAKESHI
IPC: G03G15/00
Filed: 1988-02-26
Abstract: PURPOSE:To cut ordinary paper fed from a roll in use corresponding to the length of image data equivalent to one page by actuating a recording paper cutting means, when the end of image data is detected, at a prescribed timing derived from the number of lines and the distance between a copying part and the recording paper cutting means. CONSTITUTION:After the starting of recording, a photosensitive drum is rotated at a fixed speed and direction, and data stored in a buffer 7 for recording is outputted to an exposure part. At the same time, a recording paper feeding means supplies rolled recording paper to the copying part. A decision means 1 decides the end of the image data of the last line transmitted from the buffer 7 to a recording part 8, and informs its result to a cutting control means. The cutting control means actuates the recording paper cutting means to cut the rolled recording paper at a prescribed timing derived from the number of lines held by a holding means 10 and the distance between the copying part and the recording paper cutting means. As a result, recording paper ca be cut in a length corresponding to the length of recording image data, and the useless use of the paper can be saved.
Patent JP-S61201128-A (JP)
Title: Torque detecting device
Inventor: IMAIZUMI HIROSHI
IPC: G01L3/10
Filed: 1985-03-05
Abstract: PURPOSE:To reduce leakage flux and fluctuations in characteristics by tilting one set of magnetic legs so that their lines of extension is directed to the center of a rotary shaft with respect to the plane of a flat surface of the core and setting a print coil formed on the flexible base plate at the center of the magnetic legs. CONSTITUTION:While one set of magnetic legs 17a, 17b are erected upright from the flat plate of the magnetic core 17, the other set of magnetic legs 17c, 17d are tilted relative to the flat plate part so that the lines of extension thereof intersect the central axis 18 of the rotary shaft 18. The distance (w) between the legs 17c, 17d is set to a wider value so that the relation with the gap (g) between the end and the rotary shaft is represented by w>>2g. Even if the magnetic permeability of the shaft is s low as about 10, the magnetic reluctance of the magnetic circuit directly from pole to pole is larger surficiently than the magnetic reluctance of the magnetic path of the magnetic flux through the shaft 2. By further setting to the end of the magnetic leg the print coil provided to the flexible base plate of reduced thickness, flux leakage is reduced so that the magnetic flux can be concentrated to the rotary shaft.
Patent JP-S59167379-A (JP)
Title: Signal transmission mechanism in conveying equipment
Inventor: ITOU YOSHIICHI
IPC: B62D65/00
Filed: 1983-03-14
Abstract: PURPOSE:To simplify maintenance without need for providing any electric contact point on a truck and a machining station to send and receive electric signals by providing a reading means and an air pressure source near a conveying truck. CONSTITUTION:Compressed air which is fed to a compressed air intake 17a through a quick joint 34a flows through a piping 20 from the first port 11a of each limit valve 11 to its second port 11b, and then, flows through pipings 23, (25) into the head-side cylinder chambers of corresponding small cylinders 13b, 13d, causing the piston rods 14b, 14d of the small cylinders 13b, 13b, 13d to be projected. Each projection is read by the corresponding photo-tube type sensors 32b, (32d) respectively. And, when secure operation of the whole clamp unit 8 is ensured, the quick joints 34a, 34b are disconnected from the compressed air intakes 17a, 17b, and a truck 1 is transported to a welding line to machine a workpiece.
Patent JP-H04259359-A (JP)
Title: Manufacture of high purity copper wire constituted of coarse crystalline grain
Inventor: SUGIURA TORU
IPC: C22F1/08
Filed: 1991-02-14
Abstract: PURPOSE:To offer a method for manufacturing a high purity copper wire constituted of coarse crystalline grains maintaining the high purity properties of stock, even if ultrahigh purity copper having <=0.5ppm total content of silver and sulfur and having >=99.9999% purity is used as stock and free from the deposition of wire rods with each other. CONSTITUTION:At first, a high purity copper cast wire manufactured by continuous casting and having >=99.9999% purity and <=0.5ppm total content of silver and sulfur is subjected to cold wire drawing (primary cold wire drawing) to 2mm diameter (at about 96.7% working ratio) and is subjected to annealing (process annealing) of 300 deg.CX1hr in the atmosphere of a nitrogen gas, and the wire rod is rapidly cooled from the annealing temp. by water cooling. Next, this annealed material is subjected to cold wire drawing (secondary cold wire drawing) to 120mum diameter and is subjected to continuous annealing (final annealing) of 650 deg.CX8sec in the atmosphere of a nitrogen gas to obtain a high purity copper wire constituted of coarse crystalline grains 1.
Patent JP-S55134647-A (JP)
Title: Purification by ion exchange resin
Inventor: TSUGE MORIO
IPC: B01D15/04
Filed: 1979-04-10
Abstract: PURPOSE: To make it possible to apply a title purification method even to a sample insoluble or hardly soluble in water, by using an org. solvent as an eluent in removing impurities within a sample by ion exchange.  
     CONSTITUTION: In purifying a sample insoluble in water, such as various high- molecular and organic compounds, org. carboxylate such as calcium oleate and the like, or metal ion of a salt of an org. acid such as phenol-resole resin in a phenolate form in which a phenolic haydroxyl group forms a slat with sodium, by using ion exchange resin, an org. solvent, such as ethanol, acetone or the like, is used as an eluent. Even when water content of an org. solvent is remarkably low, the purification of a sample can be carried out in the same way as when water is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60189121-A (JP)
Inventor: TANIGUCHI YASUHIKO
IPC: H01B17/26
Filed: 1984-03-06
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-H02220823-A (JP)
Title: Molding die
Inventor: KONDO TOSHIHIRO
IPC: B29C45/37
Filed: 1989-02-22
Abstract: PURPOSE:To form a substrate with uniform thickness by low pressure holding, make the deformation after heating operation smaller and consequently enhance the dimensional stability of the substrate by a method wherein the widthwise thickness of a molding cavity is made gradually smaller from a center gate to the outer peripheral side of the cavity. CONSTITUTION:In a molding die 100, the widthwise thickness of a molding cavity 15 is set to become gradually smaller from a center gate to the outer peripheral side of the cavity. Concretely, the distribution of the thickness in the section to the direction along the diameter of each one of bushings 13 and 14 having the surfaces indicate (d) with chain lines is machined so as to become continuously thicker from the inner peripheral face to the outer peripheral side [by the difference between the inner thickness and the outer thickness of (t)], or namely the axial thickness of a molding cavity 15 at the outer peripheral part is set to be smaller than that at the inner peripheral part by k=2t. By the structure as mentioned above, the difference between the outer thickness and the inner thickness (t2-t1), in which the outer thickness t2 larger than the inner thickness t1 may develop under the state applied by a low pressure holding if a molding cavity with uniform thickness is used, can be eliminated by providing the difference between the outer thickness and the inner thickness of (k) in the axial thickness of the molding cavity.
Patent JP-S53128051-A (JP)
Title: Thermal medium sealing apparatus
Inventor: NAMIKI RIYOUICHI
IPC: F28D15/02
Filed: 1977-04-14
Abstract: PURPOSE: To obtain an apparatus for easily achieve injection of thermal medium liquid, capable of being used repeatedly many times by preventing contamination in exhaust path due to thermal liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55135359-A (JP)
Title: Information transfer unit
Inventor: OKADA HIDEHIKO
IPC: G11B15/68
Filed: 1979-04-09
Abstract: PURPOSE: To transfer information on a moving body with accuracy by sequentially shifting and supplying pieces of information on moving bodies detected at a fixed side to channels of a data selector provided as many as the bodies and then by supplying them to a holding method.  
     CONSTITUTION: Four microswitches provided to a sliding plate and opposing to openings of a turntable detect whether there are moving bodies such as cassettes turning being inserted into openings of the turntable, and pieces of information on the bodies are sequentially shifted and input to input terminals 1W4 of channels AWD provided as many as cassettes, etc., of data selector 30. For example, the input, etc., of channel A where a cassette can be supplied via a corresponding sliding-plate opening are held by FF39W42 to transfer information on the moving cassette needed for a cassette changer with accuracy because of the constitution requiring no slip ring etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62200531-A (JP)
Title: Manufacture of vertical magnetic recording medium
Inventor: FUKUICHI TOMOHIRO
IPC: G06K19/00
Filed: 1986-02-27
Abstract: PURPOSE:To enable a vertical magnetizing film to lower the coercive force Hcp in a vertical direction, and to obtain a vertical magnetic recording medium possible to easily control the Hcp, by impressing a DC magnetic field on a substrate plane in the vertical direction, and forming the vertical magnetizing film containing Co and Cr as essential components on a substrate with a magnetron sputtering method. CONSTITUTION:In a magnetron sputtering device consisting of a target 1, an electrode 2, a magnet 3, an earth electrode 4, and a substrate 6, the DC magnetic field is impressed on the substrate 6 in the vertical direction through a DC magnetic field coil 5. While the above state is being kept, the vertical magnetizing film containing Co and Cr as the essential components is formed on the substrate 6. In this way, the coercive force Hcp of the vertical magnetizing film in the vertical direction can be lowered, and also, the Hcp can be controlled easily.
Patent JP-H05237988-A (JP)
Title: Squeezee for screen printing
Inventor: TAGUCHI YOSHIO
IPC: B41F15/44
Filed: 1992-02-28
Abstract: PURPOSE:To enhance the solvent resistance of a squeezee by forming the squeezee for screen printing from a polyurea elastomer obtained by reacting a polyamine compd. represented by a specific general formula with polylsocyanate. CONSTITUTION:In a squeezee sliding on a screen under pressure to extrude ink to a surface to be printed, the squeezee is formed from a polyurea elastomer obtained by reacting a polyamine compd. represented by general formula (wherein R is an n-valent polyalkylene polyester group with an average mol.wt. of 200 or more, m is 1, 2 or 3 and n is 2,3 or 4) with polyisocyanate so that an isocyanate group/amino group equivalent ratio is 0.8-1.5. This squeezee is produced by mixing the polyamine compd. and polyisocyanate held to about 40-801 and defoaming the resulting mixture to inject the same in a preheated mold to perform reaction and curing.
Patent JP-2000240880-A (JP)
Title: Saddled snap tap
Inventor: MIZUKAWA KENJI
IPC: F16L41/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a saddled snap tap to connect a branch pipe with a desired bore through a combination with a given snap tap, only by keeping a small number of the kinds of saddles, and prevent leakage of water through a connection part between the saddle and the snap tap. SOLUTION: An electric wire 111a, for fusing and jointing with a main pipe made of plastic, is embedded in the inner peripheral surface side of an astride part 111. A saddled snap tap is provided with a saddle 11, having a cylindrical connection part 112 erected on the outer peripheral surface of an astride part 111, a bush 113 mounted on the connection part 112, and a snap tap 12 provided with a coupling part 124 connected to the bush 113. The bush 113 and the coupling part 124 are interconnected rotatably in watertight manner.
Patent JP-H07233110-A (JP)
Title: 1-naphthol derivative
Inventor: KOBORI TAKEO
IPC: A61P9/10
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a new 1-naphthol derivative having strong 5lipoxygenase inhibiting action and useful for the treatment and prevention of respiratory tract diseases, inflammation, thrombosis, ischemic diseases, dermatosis, etc., and the protection of the cells of the gastrointestinal tracts. CONSTITUTION:This compound is expressed by formula I (R<1> is a substituted or unsubstituted aromatic group; R<2> to R<4> each is H, a halogen, an alkyl, an alkoxy, an alkylthio or nitro), e.g. 2-[(4-biphenyl)methyl]-1-naphthol. The compound can be produced by reacting a compound of formula II (e.g. 4- phenylbenzaldehyde) with alpha-tetralone or its corresponding derivative in the presence of a base preferably in a solvent such as alcohol and ether.
Patent JP-H05236981-A (JP)
Title: Production of galacto-oligosaccharide
Inventor: ONISHI IKUMASA
IPC: C12N1/14
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for functional foods, etc., in high accumulation, high yield and high purity by culturing a galacto-oligosaccharide-producing fungus such as the genus Rhodotorula fungus in a specific lactose-containing medium. CONSTITUTION:A microorganism (e.g. Sterigumatomyces.elviae CBS 8119) belonging to the genus Sterigumatomyces, Rhodotorula, Sitrobasidium, or Lipomyces and having an ability to produce the galacto-oligosaccharide from lactose is cultured in a lactose-containing liquid medium mixed with iron ions, copper ions or zinc ions to produce and accumulate the galacto-oligosaccharide in the culture solution. The culturing is preferably performed by multiplying the cells of the microorganism to a certain extent, adding lactose to the culture solution and subsequently culturing the microorganism at 20-40 deg.C for 12hr to 5 days under an aerobic condition while the pH of the culture solution is controlled to 4-9.5.
Patent JP-H03244470-A (JP)
Title: Conductor piece of low frequency therapeutic apparatus
Inventor: KITAGAWA FUMIO
IPC: A61N1/04
Filed: 1990-02-23
Abstract: PURPOSE:To improve close contacting with the skin and eliminate risk of increasing the current density associating with partial exfoliation by furnishing a non-continuity gap with no electroconductive adhesive substance layer on one surface where electroconductive adhesive substance layer is provided at the periphery. CONSTITUTION:A disc-shaped conductor piece 1 is affixed to the skin 9 by an electroconductive adhesive substance layer 2 in the form of a doughnut. At this time, the central part of that surface of the conductor piece 1 on the skin side 9 is apart from the skin 9, so that a force willing to separate the layer 2 from the skin 9 is hard to be generated even though a motion etc. causes change in the rise and fall on the skin 9, and further a non-continuity gap 3 in the central part surrounded by the layer 2 constitutes an airtight chamber, so that the conductor piece 1 is hard to be exfoliated from the skin 9 even in this respect. Therefore, there is no risk of raising the current density.
Patent JP-H10240287-A (JP)
Title: Speaker attribute recognition device and answering device using the same
Inventor: YAMAMOTO KENJI
IPC: G10L15/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a new speaker attribute recognition device which reduces misrecognition as mush as possible and to provide an automatic answering device with high performance which has such a speaker attribute recognizing function. SOLUTION: On the basis of the idea that although the analytic result of speaker attributes changes in time series, the speaker attributes are latent by accumulating the analytic result of the speaker attributes, the speaker attribute recognition device and the answering device using it are provided with a speaker consistency storage part 23 and a speaker model storage part 24. This speaker consistency storage part 23 stores the analytic result of speaker attributes obtained from input voice data of a speaker in the speaker model storage part 24 and the speaker attributes are recognized from the storage result in the speaker model storage part 24.
Patent JP-H09236307-A (JP)
Title: Remote monitor for gas engine heat pump type air conditioner
Inventor: UCHIYAMA MIKIYASU
IPC: F24F11/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor for a GHP type air conditioner capable of effectually obtaining cumulative operation time without going to an installation site of the air conditioner even when no hour meter is provided. SOLUTION: This remote monitor 1 for a GHP type air conditioner is adapted such that an operation state of the GHP type air conditioner 2 is detected, and detected operation state detection information is transmitted to a monitor center 3 through a communication line 4 in which center 3 the operation state of the air conditioner 2 is monitored. There are further provided operation state detection means for detecting cumulative engine operation time or an engine revolution speed of the air conditioner, and detection information output means (monitor adapter) 5 for transmitting to the monitor center 3 the cumulative engine operation when the cumulative engine operation time information is inputted and the cumulative engine operation time information estimated on the basis of the engine revolution speed information when the engine revolution speed information is inputted.
Patent JP-H09238228-A (JP)
Title: Color image reader and color optical sensor
Inventor: KANESAKA YOSHINORI
IPC: H04N1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To allow the color image reader to make reading of a monochromatic image complete in a shorter time than reading of a color image. SOLUTION: A color line sensor 8 used for reading originals has a red color line sensor 6R covered by a red (R) color filter, a green color line sensor 6G covered by a green (G) color filter, and a white color line sensor 6W not covered by any filter. In the case of reading a monochromatic image, signals from the W line sensor 6W are exclusively used. In the case of reading a color image, signals from the RGW line sensors 6R, 6G, 6W are used and they are converted into RGB signals by a matrix arithmetic operation. The matrix arithmetic operation is conducted in integration with a matrix arithmetic operation for color correction.
Patent JP-S59169931-A (JP)
Title: Collection of gallium
Inventor: KATAOKA ARINOBU
IPC: B01J45/00
Filed: 1983-03-15
Abstract: PURPOSE:To achieve the effective adsorption of Ga, and to lower the equilibrium concentration of Ga, by contacting a solution containing Ga with a chelate resin having plural ketone groups in the molecule. CONSTITUTION:A chelate resin having plural ketone groups in the molecule is synthesized. The ketone groups are preferably substituted to the same atom or adjacent atoms, i.e. positioned at the alpha- or beta-position. The chelate resin is made to contact with a solution containing Ga. Ga can be efficiently adsorbed and the equilibrium concentration of Ga can be lowered by this process.
Patent JP-H08240402-A (JP)
Title: Inspection jig of film unit with lens
Inventor: MISU HIRONARI
IPC: G03C3/00
Filed: 1995-03-03
Abstract: PURPOSE: To simply inspect the fitting posture of parts constituting a unit part. CONSTITUTION: An inspection jig 40 is provided with a placing table 42 on which a stroboscopic unit 17 is placed, and inspection parts 43 to 45 by which the amounts of bending of both a synchro-switch 36 fitted to the stroboscopic unit 17 and battery contact pieces 34, 35 are inspected. In the inspection parts 43 to 45, grooves 54 to 56 are formed to conductive members 48 to 50 so as to suit the allowable range of deformation in which the deformation of the synchro-switch 36 and the battery contact pieces 34, 35 can be allowed respectively, and it is judged whether the fitting posture is correct or not by inspecting the presence of contact to the respective inside walls of these grooves 54 to 56 by means of electric continuity.
Patent JP-S62199521-A (JP)
Title: Fog removal device for vehicle
Inventor: ASAKAWA FUMIHIKO
IPC: B60H3/00
Filed: 1986-02-27
Abstract: PURPOSE:To maintain the visibility through a window glass continuously by detecting environment around a vehicle so as to judge a condition which makes the window glass foggy whereby actuating a fog removal means before having fogs. CONSTITUTION:When an air conditioning switch 75 is turned on, output signals from a rain sensor 2, an outside air temperature sensor 3, and a cabin temperature sensor 4 are inputted into a control circuit 1. And when the output X from the rain sensor 2 is greater than a set value Xp corresponding to the number of rain drops for high humidity, the outside air temperature Tout is compared with the cabin temperature Tin. And in case of Tout>=Tin, the difference Tx between the two is computed so as to be compared with a set value Tp based on the temperature difference in and out of a vehicle which meets the necessary condition for having fogs programmed in advance for the case of humidity Xp. If the comparison indicates Tx>=Tp, as a window glass is suspected to become foggy, a compressor 5 is driven so as to prevent possible fogging.
Patent JP-S56140651-A (JP)
Title: Semiconductor device
Inventor: AKASHI HIROSHI
IPC: H01L23/427
Filed: 1980-04-02
Abstract: PURPOSE:To connect a hollow pipe to a distribution pipe by a simple manner by providing two-stage expanded parts at the end part of the hollow pipe on the side of the distribution pipe, with a small distance being provided in the other direction from said end part, and holding the wall of a connecting hole of the distributing pipe between the two stages. CONSTITUTION:The hollow pipe 12 is inserted into a heat transporting pipe of a semiconducting device 11. Two stages of expanded parts 12A and 12B are provided on the hollow pipe 12 with a small distance being provided from the end. The part 12A is expanded to form a bugle shape, and the parts 12B are of an elastic tongue shape. The hollow pipe 12 and the parts 12B are made of Teflon and the like. A refrigerant-medium distributing pipe 13 has a hole 13A for inserting the hollow pipe and a connecting hole 13B at the top and bottom parts of the circumference. When the surrounding wall of the hole 13B is held by the parts 12A and 12B, the pipes are not separated. The outer periphery of the parts 13B is compressed by the elasticity of the parts 12B, and the parts 12A and 13B are engaged air-tightly. Therefore,  the bubbles from the evaporator never enter the distributing pipe 13. In this constitution, the pipes can be quickly and precisely coupled together.