baber/WOPTO huggingface dataset:
Patent JP-H06275687-A (JP)
Title: Very small current measuring apparatus
Inventor: MIYAMAE KOICHI
IPC: H01L21/66
Filed: 1993-03-18
Abstract: PURPOSE:To accurately measure only a current flowing to a true object to be measured which does not contains a current flowing in a supporting housing by applying a predetermined voltage between measuring terminals of first-third combinations and measuring a value of a current flowing between the terminals. CONSTITUTION:A third measuring terminal P3 is connected to an arbitrary position of a supporting housing 4 for placing an object to be measured in addition to first and second measuring terminals P1, P2 to be connected to first and second probes 2A, 2B. A predetermined voltage is applied between the terminals P1 and P2, between the terminals P1 and P3 or between the terminals P2 and P3, and values of first - third currents flowing between the terminals P1-P3 are measured. Thereafter, only the current flowing to the object is obtained based on the values of the first - third currents. Thus, a value of an accurate current including no current flowing to the housing 4 can be measured.
Patent JP-H08278589-A (JP)
Title: Silver halide photographic material
Inventor: YASUDA SHOJI
IPC: G03C1/035
Filed: 1995-04-10
Abstract: PURPOSE: To obtain the silver halide photographic material operable under the light safelight by incorporating a required amount of cyanochromium complex ions together with silver halide grains and the like in a silver halide emulsion layer. CONSTITUTION: The silver halide grains are doped with the cyano-Cr complex ions represented by the formula: [Cr(CN)6 -nLn]<m-> , preferably, in an doping amount of 1×10<-7> -1×10<-2> in a pH of >=4 in a reaction solution It is preferred that the complex ions are directly added into the reaction solution in case of growing silver halide grains or into an aqueous halide solution for forming the silver halide grains. The silver halide emulsion for the silver halide photographic sensitive material is silver chlorobromide or chloroiodobromide or chloride comprising >=95mol%, especially, >=99mol% silver chloride.
Patent JP-S59210543-A (JP)
Title: Laser recording medium
Inventor: MORINAKA AKIRA
IPC: G11B7/013
Filed: 1983-05-16
Abstract: PURPOSE:To enable multiplex recording by laminating plural units of laser recording media each having a structure consisting of two thin layers transmitting recording light and a light absorber layer absorbing the recording light held between the thin films on a substrate without changing the light absorber layers. CONSTITUTION:A multiplex laser recording medium is composed of transparent vapor-deposited films 30, 32, 34, light absorber layers 31, 33 of the same kind, a substrate 35, beams B for writing, and focal lenses L. The focal position of the beams B depends on the layers 31, 33. The beams B1, B2 emitted from light sources of the same wavelength are converged on the corresponding light absorber layers through the lenses L1, L2 having different focal positions to record images. Three or more light absorber layers may be laminated. The thin films are made of SiO2, TeO2, WO3, leuco dye, fluoresceine or the like. The light absorber layers are vapor-deposited films of tellurium, bismuth, silver, gold or the like or tellurium oxide layers for semiconductor laser, layers of fluoresceine or amorphous silicon contg. hydrogen for Ar laser, or layers of oxazine-perchlorate or gallocyanine for He-Ne laser.
Patent JP-S5420195-A (JP)
Title: Preparation of guanosine-5'-monophosphoric acid
Inventor: SATOU KATSUAKI
IPC: C12P19/32
Filed: 1977-07-14
Abstract: PURPOSE: To prepare guanosine-5'-monophosphoric acid in high yield, by culturing a variant of adenine-auxotropic bacillus variant, resistant to specific substance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02262878-A (JP)
Title: Induction motor starter
Inventor: KAMEYAMA SHINICHI
IPC: H02P23/07
Filed: 1989-04-03
Abstract: PURPOSE:To rotate rapidly and stably at a set speed by obtaining a presumed phase angle form a predetermined time until an induction motor compensated for starting at a predetermined phase angle reaches the set speed, and then using the presumed phase angle as an initial value. CONSTITUTION:When set rotating speed data NS is inputted to a terminal 12, a start signal is input to a terminal 8, and a starting compensating phase angle phi2 is inputted to a terminal 11, a start compensator 7 is set, a trigger pulse of phase phi2 is generated from an output terminal Q of a generator 5, and a motor 3 is started via a triac 2. The rotating speed detected by a sensor 6 is compared with the output of a subtracter 13 by a coincidence detector 14, a time until it arrives at the set rotating speed is measured by a measuring unit 15 to obtain a rising time of a motor to a predetermined speed. A calculator 16 presumes a phase angle for maintaining the set rotating speed NS from the rising time, sets the presumed phase angle in an integrator 18, generates a trigger pulse by the generator 5, and maintains the rotation of the motor 3 via the triac 2. Thus, even if a load and a power source voltage are varied, a stable rotation is obtained.
Patent JP-2000278288-A (JP)
Title: Radio communication method and its device
Inventor: TOGUCHI SATORU
IPC: H04L12/28
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method by which a tree identification operation can properly be conducted by differentiating a transmission timing for succeeding times even when a connection confirmation identification signal cannot properly be received because a plurality of radio terminals transmit connection confirmation identification signals at the same time and to provide its device. SOLUTION: Each of radio terminals 42-44 transmits a connection confirmation identification signal to a radio base station 45. When the radio base station receives the connection confirmation identification signal, the radio base station returns a reply identification signal to each radio terminal that is a transmission destination. When each of the radio terminals 42-44 does not receive the reply identification signal within a prescribed time, a timing generating section 59 of each radio terminal respectively transmits the connection confirmation identification signal to the radio base station again at a unique random time interval.
Patent JP-H11277121-A (JP)
Title: Device for horizontally displacing work roll of roughing mill and method for controlling rolling mill using the device
Inventor: YAMASHITA SUKEMASA
IPC: B21B37/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce upward camber and downward camber which are generated during and after the time of rolling by displacing the upper and lower work rolls of a roughing mill in the horizontal direction to the entering side and exiting side of a rolled stock. SOLUTION: In the control method of this device for displacing the work rolls of the roughing mill in the horizontal direction and the rolling mill using this device, the amount of displacement in the horizontal direction of the upper and lower work rolls 5-1, 5-2 is determined from pick-up angles obtained from information which the thickness of the rolled stock 10 is measured with sensors 7 (7-1, 7-2, 7-3) for measuring thickness and rolling is executed in a state where each work roll 5-1, 5-2 is displaced (offset). In this way, the upward camber and downward camber are prevented.
Patent JP-H01255867-A (JP)
Title: Image forming device
IPC: G03G21/00
Filed: 1988-04-06
Abstract: PURPOSE:To accurately align and store paper by making the reciprocative action of a guide member for width alignment of the paper so that every time this action hour is passed for a specified time, the guide member is returned to the reference position, correcting the position and again returned to the former paper aligning position. CONSTITUTION:Whenever a multiple number of image formed paper is carried one by one to be loaded and stored for carrying out both-surface copying or multiple copying, a pair of guide members 186 and 187 are each moved back and forth by separate driving sources 188 and 189, aligning the paper. Then they are adjusted to the central position between a pair of guide members 186 and 187, in the direction which crosses orthogonally with the carrying direction of the paper, based on data inputted by an adjustment data inputting means. Thus the paper to be stored in a middle tray 180 can be appropriately aligned, and the image formation can be accurately carried out without misalignment on the opposite surface or the same surface.
Patent JP-H05245529-A (JP)
Title: Machining plug with inner surface groove
Inventor: OTANI TADAO
IPC: B21C3/16
Filed: 1992-03-06
Abstract: PURPOSE:To provide the machining plug with inner surface groove having large mechanical strength which can execute grooving work to a fine diameter tube to be machined with high accuracy. CONSTITUTION:The machining plug with inner surface groove has a drawing die 2 in which the tube 1 to be machined is drawn into a prescribed outer diameter, a floating plug 4 by which the inner diameter of the tube 1 to be machined is regulated and which has a piercing hole 3 provided at the sectional middle part, a connecting member 8 in which a bolt is attached to a screw part 6 through a thrust bearing 5 which being pierced through the piercing hole 3 of the floating plug 4, and a grooving part 9 which is continuously connected to the free end of the connecting member 8 and formed to the same diameter.
Patent JP-S60231490-A (JP)
Title: Manufacture of corundum
Inventor: MIYASAKA HITOSHI
IPC: C30B13/24
Filed: 1984-04-26
Abstract: PURPOSE:To manufacture the crystal of air bubble-free blue corundum excellent in quality by using a raw material rod manufactured from Al salts plus Co salts and corumdum single crystal and performing synthesis with a focusing floating zone method. CONSTITUTION:The raw material powder obtained by adding one of sulfate, hydroxide and chloride of Co as a colorant to one of ammonium carbonate, hydroxide, ammonium sulfate and sulfate of Al is thermally decomposed at about 800-1,200 deg.C. Then, after the raw material is packed into a gum tube and molded to a columnar rod under about 3t/cm<2> pressure by the rubber press method, the raw material is then sintered at 1,300-1,600 deg.C to manufacture the raw material rod. The raw material rod 6 and corundum single crystal 7 as seed crystal are used and the synthesis of a focusing floating zone method is performed by an apparatus provided with a rotary elliptical face mirror 1 and a halogen lamp 2 synthesize the blue corundum single crystal excellent in quality in a molten band 8.
Patent JP-H10251845-A (JP)
Title: Arc ion plating device
Inventor: OKAZAKI NAOTO
IPC: C23C14/32
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the arc ion plating device by which the smoothness and adhesion of a thin film formed on the surface of a substrate are attained at the same time. SOLUTION: An exhaust port 4 connected to an evacuating device 6 and evacuating the inside of a vacuum vessel 2 is provided to the side wall of the vessel 2 in this arc ion plating device, and the cathode 12 of an arc vaporization source 10 is arranged in the exhaust port 4. The cathode 12 can be set close to the front of the exhaust port 4. When a plurality of the sources 10 are furnished, the exhaust port 4 is provided to each source 10, and the cathode 12 of each source 10 is arranged in the exhaust port 4 or close to the front of the port.
Patent JP-S62240194-A (JP)
Title: Powder material for welding
Inventor: NAKAMURA UICHI
IPC: B23K35/40
Filed: 1986-04-11
Abstract: PURPOSE:To adjust components with high accuracy so as to form a uniform- quality weld metal and to suppress the adverse influence by slag by binding >=2 kinds of powders for welding having different chemical components by using a binder. CONSTITUTION:A powder material for welding is constituted of unit granular particles formed by binding >=2 kinds of the powders for welding having the different chemical components. The metallic powder having different m.p. and the metallic powder and nonmetallic powder are used as the powders for welding. At least one of two kinds of the powders for welding is preferably an oxide and the content thereof is made 3-30%. The weld metal having the specified chemical compsn. is formed if the above-mentioned powder material is used. Since the formed slag has an easily removable property, the slag is adequately removed from the weld bead surface.
Patent JP-S59209344-A (JP)
Inventor: SUZUKI KAZUO
IPC: G01K1/02
Filed: 1983-05-13
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-S60229236-A (JP)
Title: Method and apparatus for manufacturing magnetic tape
Inventor: YONEDA HIROSHI
IPC: G11B5/85
Filed: 1984-04-26
Abstract: PURPOSE:To cut a tape width with high accuracy and to prevent the generation of a crack or exfoliation by coating a magnetic material while a wire member is pressed into contact onto a base to form a magnetic layer having slots and cut off the base at the slots. CONSTITUTION:The wire member made of a material such as iron or aluminum is pressed into contact onto a film 10 along the lengthwise direction of the film 10 of the nonmagnetic base wound on a supply roll 1 and a winding roll 2. In applying vapor-deposition by using a target 6 while carrying the film 10 in this state, a magnetic layer 12 having slots 13 is formed on the film. The magnetic layer 12 is cut off at the slots 13 so as to form a prescribed tape. Thus, ruggedness on the cut face is reduced considerably and the tape is cut with highly accurate tape width. Moreover, cracks or exfoliation on the cut face is eliminated at all and a tape excellent in head touch is obtained.
Patent JP-S58203372-A (JP)
Inventor: KUMAKI MICHIO
IPC: F25B39/00
Filed: 1982-05-21
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-H08282969-A (JP)
Title: Mobile crane
Inventor: KOBAYASHI HIDEO
IPC: B66C23/20
Filed: 1995-04-11
Abstract: PURPOSE: To facilitate horizontally carrying a material of an underground structure by constituting a crane by a fixed member removably mounted in a strut member of the underground structure, telescopic boom mounted to be supported in an overhung type to this fixed member, material suspension member and a drive part comprising two sets of motors and an operating cylinder. CONSTITUTION: When mounting a strut member is ended in an underground structure of mobile cranes A, B assembled in a part on the ground, a motor mounted in a fixed member 10 is actuated, to set an overhanging angle of a telescopic boom 1 relating to the strut member to a desired angle. Next, an operating cylinder is actuated to bring its piston into press contact with a vertical rotary shaft in a horizontally overhanging part of the fixed member 10, and rotating the telescopic boom 1 with the vertical rotary shaft serving as the support point is constrained. A motor mounted in the telescopic boom 1 is operated, to set a length of overhanging from the strut member of the telescopic boom 1 to a desired value, and a material is slung to a hoist H mounted in the telescopic boom 1, to perform horizontally carrying the material.
Patent JP-H05246189-A (JP)
Title: Production of document case made of synthetic resin
Inventor: SUZUKI YASUJI
IPC: B42F7/00
Filed: 1992-03-09
Abstract: PURPOSE:To enhance the production efficiency of a document case made of a synthetic resin. CONSTITUTION:Inside and outside folds 3 are applied to the middle of an almost rectangular synthetic resin sheet 1 to divide the sheet 1 into rectangular surface and rear cover constituting parts 4, 5 along the folds 3 and guard piece folds 6 are respectively applied to the mutually opposed side parts right-angled to the folds 3 of one of or both of the surface and rear cover constituting parts to divide elongated guard piece constituting parts 7 along the folds 6. Next, an adhesive is applied to the guard piece constituting parts 7 and the coated guard piece constituting parts 7 are folded black along the guard piece folds 6 to be superposed on and bonded to the cover constituting parts to form guard pieces and, next, an adhesive is applied to the guard pieces 7 and the coated guard pieces 7 are folded back along the inside and outside folds 3 to be bonded to the side parts or guard pieces of the other cover constituting part to produce a document case made of a synthetic resin.
Patent JP-H07296108-A (JP)
Title: Method and device for recognizing character
Inventor: ARAKI KENJI
IPC: G06K9/20
Filed: 1994-04-22
Abstract: PURPOSE:To provide the character recognizing method with which described data can be recognized even without using any dedicated OCR paper and a format change accompanying the change of a described data item can be easily performed at low cost. CONSTITUTION:This device is composed of an image data input part 21, picture element deciding part 22 for deciding white and black picture elements for each line of inputted image data, black picture element counter 23 for counting the number of black picture elements in the line in a prescribed direction, black picture element comparing part 24 for comparing the amount of prescribed continued black picture elements with the value of the black picture element counter 23, frame recognizing part 26 for deciding whether the scanned lines express a frame or not according to the result of the black picture element comparing part 24, and character recognizing part 27 for recognizing the characters described inside that frame.
Patent JP-H08285453-A (JP)
Title: Multistage drier
Inventor: HIROE MASAKUMI
IPC: F26B17/22
Filed: 1995-04-11
Abstract: PURPOSE: To maintain a required and sufficient residence time for drying products to be dried and dry the products to be dried without exposing them to a high temperature for a long time. CONSTITUTION: Products to be dried loaded to a loading side on the drying floor surface 1 of an upper stage are unloaded to the loading side of the drying floor surface 1 of a lower stage from an unloading side by rotating a rake 8. The products to be dried are sequentially unloaded to the lower stage drying floor surface 1 from the upper stage drying floor surface 1 and dried by bringing a heat medium passing through a heat medium flow passage 6 formed so as to face the drying floor surface 1 into contact with the products to be dried. Shield walls 3 are respectively formed in the unloading ends of the respective drying floor surfaces 1 and a part of each shield wall 3 is cut out to form a chute 4. Accordingly, the products to be dried on the respective drying floor surfaces can maintain a residence time and the amount of residence meeting load, so that heat capacity is reduced.  Odor and steam are not generated in short time during pause.
Patent JP-H11267853-A (JP)
Title: Welding chip shape checking device
Inventor: MITAKI TATSUO
IPC: G01B11/24
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To detect a welding chip shape at high accuracy. SOLUTION: This welding chip shape checking device comprises a moving template 14 which has a penetration hole shape light passing part 16 installed in a direction crossing with a moving direction of welding chips 21, 22, a spring 17 which energizes the moving template 14 in a direction opposed to a pressing direction of the welding chips 21, 22, a light emission part 31 and a light receiving part 32 arranged opposingly each other on an extension line of the light passing part 16. In this case, both welding chips 21(, 22) are made to contact with each moving template 14, and pressed respectively.  Then, each moving template 14 is moved along with the movement of each of the welding chips 21, 22, and the light emission of each light emitting part 31 is passed through each light passing part 16 arranged to each moving template 14 and is received at each light receiving part 32 by the movement of each moving template 14. The shapes of the welding chips 21, 22 are judged as normal from the light received at the light receiving part 32.
Patent JP-S528915-A (JP)
Title: Magnetic alloy
Inventor: KOJIMA SHIGERU
IPC: C22C22/00
Filed: 1975-07-10
Abstract: PURPOSE: A magnetic alloy having superior split type magnetic characteristics wherein iron is added to Mn-A1-C alloy to increase the strength of magnetization without degrading Ir/I100000 ratio and decrease magnetizing magnetic field required for rising of magnetizing curves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61243250-A (JP)
Title: Hot-water reserving type hot-water supplier
Inventor: SUGIMOTO ICHIRO
IPC: F24H1/18
Filed: 1985-04-19
Abstract: PURPOSE:To restrain effectively heat dissipating loss due to reserving unnecessary large amount of high-temperature hot-water by a method wherein an automatic correcting means is provided so that the position of a boundary surface between the high-temperature reserved water and low-temperature reserved water is maintained at the position of a set boundary surface. CONSTITUTION:The control device 7 of heating is provided with a deciding means 7A, deciding the position (h) of the boundary surface between the high-temperature reserving water WH in the upper part of a tank and the low-temperature reserved water WL in the lower part of the tank on the basis of the information of a sensor 10 detecting temperature distribution in the upper and lower part of the tank, a setting means &B, setting the position (h) of the boundary surface, and the control means 7C of the boundary surface, which provides a heating device 6 with a heating operation command so as to maintain the position (h) of decided boundary surface, which is decided by the setting means, setting the position (h) of boundary surface, and the position deciding means 7A, at the position (hx), set by the setting means 7B. The position control of the boundary surface is effected in such a manner whereby the reservation of unnecessarily large amount of high-temperature water may be avoided and the heat dissipating loss may be restrained.
Patent JP-2000273425-A (JP)
Title: Anisotropic electroconductive adhesive
Inventor: KONO TAKAYUKI
IPC: H01B5/16
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive capable of carrying out a connection especially at a low temperature in a short time in an electric connection between mutual fine circuits having excellent adhesiveness, reliability of connection, or the like, by making the adhesive include a specific (meth)allylphenol resin in a radically polymerizable resin. SOLUTION: This anisotropic electroconductive adhesive is obtained by dispersing electroconductive powder into a resin composition composed of a radically polymerizable resin, an organic peroxide a thermoplastic elastomer and a maleimide. The radically polymerizable resin contains a (meth)allylphenol resin of a structure of the formula (R1 is H or CH3; R2 is a monofunctional organic group), preferably 2,2-bis(3-allyl-4-hydroxyphenyl)propane. The ratio of the (meth)allylphenol resin in the radically polymerizable resin is preferably 5-50 wt.%.
Patent JP-S5420530-A (JP)
Title: Four- wheel drive tractor
Inventor: SAGATA MAKOTO
IPC: B62D11/08
Filed: 1977-07-15
Abstract: PURPOSE: To reduce the turning radius of a four-wheel drive tractor to improve the workability of the tractor by interlocking a steering linkage with a switch to disengage a hydraulic clutch interposed in a front-wheel drive force transmission mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio