baber/WOPTO huggingface dataset:
Patent JP-H11288546-A (JP)
Title: Double-sided recording magnetic head
Inventor: SASAKI MASAYOSHI
IPC: G11B17/32
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided recording magnetic head having the structure capable of preventing the respective sliding state of an upper-side head and a lower-side head simultaneously sliding the upper and lower surfaces of the double-sided recording magnetic disk from being defective while being affected by the waviness and inclination of a disk surface. SOLUTION: The upper-side head 4 sliding the upper surface of the double- sided recording magnetic disk 50 and the lower-side head 2 sliding the lower surface of the disk are opposed to each other through the disk. In this case, the upper-side head and the lower-side head are respectively provided with a slider 40U and 40D having a sliding surface sliding the disk, air grooves along the rotating direction of the disk are respectively formed at the respective sliders and the lengths of the rotating direction of the respective air grooves of the respective sliders are set differently in the upper-side head and the lower- side head.
Patent JP-S587807-A (JP)
Title: Transformer
Inventor: SUGIHARA HOSAKI
IPC: H01F29/10
Filed: 1981-07-07
Abstract: PURPOSE:To reduce manufacturing cost with small size and thinness, by forming coils on a substrate by photo etching or printing and holding these coils between by at least two sheets of ferrite cores. CONSTITUTION:The primary coil 31 and secondary coil 32 are formed on, for example, a both side printed substrate 33 by photo etching, etc., and the substrate 33 is held between by ferrite magnetic cores 34a and 34b via an insulating film of mica, etc. Thus, the transformer can be made thin and without conventional use of a winding wire. Therefore, it can be formed in small size with remarkable reduction in cost.
Patent JP-2000297509-A (JP)
Title: Solar battery module, mounting method thereof, and mounting structure thereof
Inventor: YOSHIDA HIROYUKI
IPC: H01L31/042
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure allowing to mount solar battery modules on a roof of a house at a low cost by easy construction without using a trestle, without impairing appearance by installing directly the solar battery modules on a sheathing roof board as a roof material for waterproof and fireproof. SOLUTION: This solar battery module 21 has a waterproof and fireproof structure, and its frame body is composed of a ridge side frame body 23, an eaves side frame body 22, and a verge side frame body. A tying part for fixing to a roof and a groove for fitting the eaves side frame body 22 of the solar battery module 21 installed adjacently are formed on the ridge side frame body 23. A fin for fitting into the ridge side frame body 23 is formed on the eaves side frame body 22. The tying part is then fixed to the roof, and the fin is fitted into the groove to mount the solar battery modules 21.
Patent JP-H10303016-A (JP)
Title: Conductor for high-magnetic-field magnet
Inventor: NAKAGAWA KAZUHIKO
IPC: C22C9/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductor for high-magnetic-field magnet in which high tensile strength and conductivity at a room temperature are provided and generation of a high magnetic field is not affected by a using environmental temperature. SOLUTION: An Nb/Cu two-phase dispersed reinforcement type complex material layer 3 comprising two phases of Nb or Nb alloy and Cu or Cu alloy is formed around a core material 2, and a covering layer 4 is formed on the outer periphery of the Nb/Cu two-phase dispersed reinforcement type complex material layer 3, in this way a complex single core material 1 is constituted. In the complex single core material 1, tensile strength at a room temperature is 0.98 Gpa or above, conductivity is 70% or more, and a ratio of resistance values in a room temperature and a temperature of liquid nitrogen (room temperature resistance value/liquid-nitrogen-temperature resistance value) is 6 or above.
Patent JP-S60261130-A (JP)
Inventor: INGO SHIYUBIRUTORITSUHI
IPC: C30B15/06
Filed: 1985-05-20
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-S62262829-A (JP)
Title: Composition for liquid crystal orientation treating agent
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/1337
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the titled composition capable of using for the orientation treating agent of the liquid crystal cell having a large tilt orientation angle of the liquid crystal by composed of at least one kind of a compd. selected from specific amine compds., and a precursor of a polyimide resin. CONSTITUTION:The titled composition is composed of at least one kind of the compd. selected from the amine compds. shown by formulas I and II, and the precursor of the polyimide resin shown by formula III. In the formulas I and II, R<1> is 6-20C hydrocarbon group, R<2> and R<3> are each the same or the different each other, and 4-20C the hydrocarbon. In formula III, R<4> is tetracarboxylic acid or 4-valent org. group capable of constituting its derivative, R<5> is bivalent org. group capable of constituting diamine, (n) is a positive integer. The concrete example of the amine compd. shown by formulas I and II is exemplified by n-hexylamine etc., and di-n-butylamine, etc.
Patent JP-H01277159-A (JP)
Title: Multi-chamber airconditioner
Inventor: FUKUSHIMA AKIO
IPC: F24F11/02
Filed: 1988-04-28
Abstract: PURPOSE:To divide the pressure of refrigerant of a plurality of indoor equipment properly and eliminate the need for a refrigerant collection circuit, by entering signals transmitted from temperature detectors installed to a heating operation outlet of an indoor heat exchanger, and a cooling operation outlet of an outdoor heat exchanger, and a detector to detect a high pressure state on the outside of a compressor, and controlling an expansion valve. CONSTITUTION:A high pressure refrigerant output from a compressor 1 during cooling operation, is liquefied by an outdoor heat exchanger 3, further cooled by a heat exchanger 5 of an accumulator 4, introduced to each indoor equipment 9a-9c, pressure- reduced by expansion valves 8a-8c, and vaporized by an indoor heat exchanger 7a-7c. The vaporized refrigerant returns to outdoor equipment 6, then to the compressor 1 by way of the accumulator 4, thereby forming a cycle. With a pressure sensor 14 and a thermistor 15 at the outlet of the outdoor heat exchanger 3 which are designed to fix the subcooling of the outlet of the outdoor heat exchanger 3, a control device 18 controls expansion valves 8a-8c, depending on the size of each indoor equipment 9a-9c registered by capacity setting switches 17a-17c simultaneously with the unified subcooling so that the opening degree of the whole expansion valves 8a-8c may be properly divided.
Patent JP-S5633169-A (JP)
Title: Boring in gas cutting and its apparatus
Inventor: MATSUMOTO YASUJI
IPC: B23K7/10
Filed: 1979-08-23
Abstract: PURPOSE: To perform boring and the following cutting operation excellently, by controlling the pressure of injecting oxygen for cutting along a prescribed ascending curve after preheating the position where boring of working material is started.  
     CONSTITUTION: Pressure controllers 9, 10, 17, 19 of a controlling unit 5 are set at a prescribed pressure for preheating, and a pressure controller 20 is set at a prescribed pressure. After the initial pressure of cutting oxygen is set by a pressure control unit 26, electromagnetic valves 12, 22 for heavy preheating are opened and a cutting torch 16 is ignited so as to preheat a position near boring part. Then electromagnetic valves 11, 21 are opened, flame of the torch 16 is changed to an ordinary preheating flame, and an electromagnetic valve 42 for opening or closing the cutting oxygen is opened. The oxygen set at a prescribed pressure by the operation of a valve in a controller 27 is supplied according to the degree of opening thereby supplying oxygen at an initial pressure, and the boring is started. When the supplying pressure of oxygen is gradually increased to a prescribed pressure, oxygen at a prescribed pressure is supplied constantly to the torch 16 so that boring and cutting operation are performed smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5332885-A (JP)
Title: Water making method
Inventor: TAMURA JIYUNICHI
IPC: B01D61/02
Filed: 1976-09-08
Abstract: PURPOSE: To make water with a low energy without using a high operating pressure, by treating the water solution to be treated (B) and the water solution, having higher osmotic pressure than the solution (B) and containing the solute, being the equivalent electroconductivity at a specific standard lower than that of the solute in the solution (B). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5230786-A (JP)
Title: Recovering method of organic solvent
Inventor: HORIUCHI TAKESHI
IPC: B01D53/81
Filed: 1975-09-05
Abstract: PURPOSE: Preventing the dissipation of the vapor of organic solvents at the time of changeover of the desorption part to drying process in the recovering method of the solvent vapor by adsorption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63273299-A (JP)
Title: Track hold circuit
Inventor: IKEGAMI TAKETOSHI
IPC: G11C27/02
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a track hold circuit operated at high speed and with high accuracy, by dividing an input signal into three signals with equal sizes by a power divider, and applying the signals on the input side and the driving side of a diode bridge. CONSTITUTION:The input signal inputted to a terminal 1 is divided into three signal equally by the power divider 20, and the outputs are applied on the driving sides C and D of the diode bridge 2. On the driving sides C and D, sampling pulses Q and -Q from a sampling pulse driver 21 are added, and the waveform is generated as the one in which the sampling pulses and the outputs of the divider are added. In other words, the input side A and the driv ing sides C and D of the bridge 2 are oscillated by the output of the divider 20, and the potential difference of each of diodes D1-D4 constituting the bridge 2 goes to the same level as the sampling pulses Q and -Q of the driver 21, and the switching of both mode of tracking and holding is performed at a time when the potential becomes equal to the threshold valve of the diode. Therefore, no deviation in the timing of the pulses occurs.
Patent JP-S5811653-A (JP)
Inventor: KERU ANDERUSON
IPC: A47F1/14
Filed: 1982-06-23
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-2000299143-A (JP)
Title: Cable connection structure
Inventor: MAEDA TOSHIHIKO
IPC: H01R9/05
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable connection structure capable of improving productivity and reducing a parts items by simplifying the connection of a shield wire. SOLUTION: This cable connection structure comprises a conductive support element 27 mounted on a conductive element 25 laid between a shield wire 13 and a dielectric 15 so as to hold the conductive element 25 by pinching the shield wire 13 therearound from above, where the support element 27 is equipped with a clip element having an elasticity in the direction of pinching the shield wire 13 from both sides thereof.
Patent JP-S5334094-A (JP)
Title: Control device of nuclear reactor
Inventor: OONUKI KOUJI
IPC: G21C7/10
Filed: 1976-09-09
Abstract: PURPOSE: To aim leveling of temp. distribution on a cooling substance in a reactor core with outflow of the cooling substance into the reactor core diminished, by providing a control equipment with a part which can change a flow-line of the cooling substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58223351-A (JP)
Title: Package for integrated circuit
Inventor: MORI HIDEJI
IPC: H01L23/10
Filed: 1982-06-22
Abstract: PURPOSE:To avoid the positional displacement of a sealing cap while allowing the selection of lead width by forming a dig-in section, four edges thereof are chamfered, to the upper surface of a lead base in order to seal the ceramic IC with the package and fitting the sealing cap into the dig-in section while applying adhesive paste to the side surface of the cap. CONSTITUTION:The dig-in section 12a for fitting the sealing cap 12 is formed to the upper surface of a base lead 11 encasing a semiconductor chip 15 while chamfering four edges. According to such constitution, the cap 12 is exposed partially to the upper surface of the base by fitting the sealing cap 12 into the dig-in section 12a. Consequently, even when the width of the base 11 is expanded a mounting lead span does not exceed a standard span, adhesive paste 14 is difficult to hand down to a lead 13 and a bonding wire 16, and the generation of defective products is reduced remarkably. The base 11 and the cap 12 are positioned easily.
Patent JP-S5631262-A (JP)
Title: Maintenance system
Inventor: TANABE SHIROU
IPC: H04Q3/545
Filed: 1979-08-24
Abstract: PURPOSE:To simplify the maintenance work, by analyzing and totaling maintenance information by the program processing and by storing it in a memory circuit and by outputting it as required. CONSTITUTION:When the autonomous exchange message from local exchange stations LS1, LS2,...LSn is received through transmission and receiving unit  MODEM, central processing unit CPU stores autonomous message receiving program AMRP into main memory unit MM through data channel unit DCH and analyzes it. It is converted to a prescrived message number according to the type of  fault contents, and typewriter TYP is started to report it to the maintenancer.
Patent JP-S60252281-A (JP)
Title: Magnetization measuring device
Inventor: YAMADA TADATOSHI
IPC: G01R33/12
Filed: 1984-05-29
Abstract: PURPOSE:To measure the magnetization of a paramagnetic material in an object to be measured while keeping this object still by changing electrically the magnetic field applied to the object to be measured. CONSTITUTION:Search coils 31 and 32 in a magnet 2 are arranged symmetrically with respect to a magnetic axis L of the magnet 2 so that cross magnetic fluxes due to the magnet 2 are equalized. Coils 31 and 32 are connected with polarities opposite to each other so that respective induced voltages are cancelled by each other when an object 1 to be measured is not inserted to the coil 31. When the generated magnetic field of the magnet 2 exceeds the saturation magnetic field of a ferromagnetic material in the object 1 to be measured, the output voltage difference between coils 31 and 32 (the measured value of a voltmeter 4) becomes a certain value. Then, the susceptibility of the paramagnetic material is obtained in accordance with a prescribed formula. Thus, the magnetization of the paramagnetic material is measured without moving the object 1 to be measured.
Patent JP-H047154-A (JP)
Title: Registration method
Inventor: NAKAYA YOSHINORI
IPC: B41F33/14
Filed: 1990-04-25
Abstract: PURPOSE:To effect a peripheral and axial registration control between each of plate cylinders by a method wherein misregistration of primary color pictures obtained from the picture imaged by a camera which resolves the color printing pattern on a rotary press into the three primary colors in conjunction with a storoboscope is corrected on the display of a computer by simulation. CONSTITUTION:There are provided a computer-containing picture processing device 22 into which is sent a multicolor picture imaged by cameras 21a and 21b into three primary color pictures and which is operated by the command from a main controller 23 and a motor for effecting a peripheral and axial registration control of plate cylinders 2p, 3p, 4p and 5p. Since the multicolor picture blurs in color entirely when the primary color pictures sent into the picture processing device 22 are out of registration, the primary color picture are made to move on the display of the computer contained in the picture processing device 22 to make part of the picture out of registration small to correct the misregistration of the pictures and to eliminate the blur and the amount of each of the primary color pictures moved for this correcting is computed by the computer. According to the amount of the amount of the picture movement thus obtained the motor for effecting a peripheral and axial registration control of plate cylinders 2p-5p is actuated to effect an exact imposition of successive color patterns to be printed on a web.
Patent JP-H09294241-A (JP)
Title: Recording and reproducing device
Inventor: TOGAMI MIKIO
IPC: G11B27/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent retrieval performance from being lost by providing a recording means recording a track number represented in a bit number larger than a prescribed bit number into a prescribed area of a track after a maximum track number denoted in a prescribed bit number to discriminate an accurate position of a recording medium. SOLUTION: A track number is expressed in 24-31 bits and the track number is divided into 7.8.8.1 from LSB to 8-bits and recorded in the 4-bits from the LSB side of an ID0 in a subcode ID area and in MSB side 4 bits of an ID1 while striding over 4 sync blocks. Sync blocks of a subcode in one recording track are 12, then the track number is recorded repetitively three times in total as shown in ABST for one recording track. Moreover, as to a write start position of the track number expressed in 24-31 bits, it may be the position from which the tape winding starts or the position after 8,388, or 608th from the start of recording.
Patent JP-H05305937-A (JP)
Title: Manufacture of container
Inventor: YAMADA KAZUKI
IPC: B31B50/64
Filed: 1992-04-27
Abstract: PURPOSE:To prevent pin holes or scorch of the base material layer from taking place by a method wherein in the manufacture of a container with aroma retaining property, the container is formed of a laminated sheet which has a polyolefin resin external surface layer of which the surface tension is set to be a specified value by applying a surface treatment previously, and a saturated polyester internal layer surface with a specified glass transition point, and the internal and external surfaces are put together and thermally fusion-bonded. CONSTITUTION:On one surface of a base material layer 2 made of a paper, etc., an external surface layer 3 made of a polyolefin resin such as a low density polyethylene, etc., is formed. On the other surface, a polyester resin internal surface layer 5 made of a noncrystal or low crystallinity saturated polyester resin, e.g. ethylene glycol and terephthalic acid, of which the glass transition point is 40 deg.C or higher is formed using a polyolefin resin layer 4 as the adhesive layer. A blank sheet 10 is formed of this laminated sheet 1, and the blank sheet 10 is folded with the internal surface layer 5 being inside, and the blank sheet 10 is thermally fusion-bonded by thermal fusion-bonding panels 15, 11b. In this case, the external surface layer 3 side of the thermal fusion-bonding panel 15 is pretreated by flame treatment by a gas burner, etc., so that the surface tension may become 46dyne or higher.
Patent JP-H05326470-A (JP)
Title: Method of manufacture semiconductor device
Inventor: ASADA TAKESHI
IPC: H01L21/02
Filed: 1991-05-13
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device which contrives to shorten a bevel processing time interval without causing an increase in cost and damaging safety and sanitation at processing a circular semiconductor substrate having a predetermined diameter from a semiconductor substrate element and which doe not stress excessively to the semiconductor substrate. CONSTITUTION:By using a whetstone 10 having a bevel processing surface 15 which is inclined in a claviform and spherical manner inside a cylindrical tip part 12, a circular semiconductor substrate 31 is cut out from a semiconductor substrate material 30, and also a so-called bevelling process is concurrently performed in which a bevelling part 32 is formed in the outer periphery of the circular semiconductor substrate 30.
Patent JP-S5441703-A (JP)
Title: Information recording plate
Inventor: OSHIDA YOSHISADA
IPC: G11B7/257
Filed: 1977-09-09
Abstract: PURPOSE:To prevent drop-out of information owing to deposition of dust, etc. by laminating a light shielding type information recording medium and a protecting film on a transparent substrate of more than 0.2mm in thickness to form an information recording plate and opening holes in the recording medium from the transparent substrate side by the use of a laser beam thereby recording the information.
Patent JP-H045712-A (JP)
Title: Blade height controller for tracked vehicle
Inventor: NAKAYAMA TETSUYA
IPC: G05D3/12
Filed: 1990-04-24
Abstract: PURPOSE:To improve the workability and the operability of blade height automatic control by executing blade height control aiming the target value of the final blade height at the time of manual operation after the finish of the manual operation. CONSTITUTION:A transmission lever position detector 3 inputs a detection signal B to a target height signal selecting part 11. A blade height detector 15 detects the height of a blade 9, and inputs a detected value F to an initial set height storage part 10, the target height signal selecting part 11, and a subtracter 13. When an initial height setter 4 is introduced, the detected value F is stored in the storage part 10. The selective part 11 selects a blade height set value C stored in the storage part 10 when the signal B is inputted, and besides, it selects the detected value F when the detection signal A of a manual operation detector 2 is inputted, and they are stored in a memory 12 as a storage contents D. The subtracter 13 takes the deviation E of the storage contents D and the detected value F, and inputs it to an operating valve 7 through an amplifier 14. Accordingly, when a buldozer is advanced forward, the blade is driven vertically so that the deviation E becomes zero.
Patent JP-H05303156-A (JP)
Title: Silver halide photographic sensitive material for medical treatment and its image forming method
Inventor: ITO TADASHI
IPC: G03C1/08
Filed: 1992-04-27
Abstract: PURPOSE:To obtain good color silver tones, to lessen the pick-off of emulsions and to enhance the sensitivity at the time of exposing with a laser beam by providing specific silver halide emulsion layers on a transparent base having a prescribed thickness. CONSTITUTION:The silver halide emulsion layers contg. an iron oxide at >=10<-5>mol per 1mol silver halide in the high silver chloride particles which are not larger in the average size of the diameter corresponding to the circle of a projected area than 0.4mum, has >=5 (100) face/(111) face ratio,has at least 90mol% silver chloride content and has the locally existing phases of silver bromide on the surface are provided on the transparent base having >=150mum thickness. The method for forming the locally existing phases of the silver bromide is a method for chemical maturation and more specifically, the method of adding particulate silver bromide or silver chloribromide having the solubility higher than the solubility of the high silver chloride particles to be chemically matured to the particles during the chemical maturation to form the locally existing phases of the silver bromide or silver chlorobromide preferable in terms of a high sensitivity and low fogging.