baber/WOPTO huggingface dataset:
Patent JP-S5852495-A (JP)
Title: Steel plate for vessel
Inventor: KAMATA MINORU
IPC: C23C28/00
Filed: 1981-09-21
Abstract: PURPOSE:To obtain a steel plate for vessel which lends itself to a can making system by welding or deep drawing and has excellent corrosion resistance and painting performance by forming an Ni-Sn plating layer and a chromate film layer of specific coating weights successively on the surface of the steel plate. CONSTITUTION:An Ni-Sn alloy plating layer of 50-1,000mg/m<2> per side is formed on the surfaces of a steel plate, and a chromate film layer of 3-30mg/ m<2> per side in terms of Cr is formed on the surfaces of said plated layer. Here, the Ni-Sn alloy has much better corrosion resistance than Ni or Sn and can therefore reduce the thickness of the plating layer. This alloy is lower in m.p. than Ni and improves weldability by electric resistance. Since said alloy has a higher m.p. than Sn, the blackening of weld zones by welding heat and the degradation in corrosion resistance and painting performance are prevented. The chromate film layer on the plating layer prevents corrosion from unavoidable pinholes when said alloy plating layer is thin, and further the layer prevents the elution of the plating layer per se and improves painting performance.
Patent JP-S63315491-A (JP)
Inventor: HORIKAWA MEGUMI
IPC: G05D1/02
Filed: 1987-06-16
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-H01315644-A (JP)
Title: Fuel injection quantity controller of internal combustion engine
Inventor: IYODA HISAO
IPC: F02D41/34
Filed: 1988-06-15
Abstract: PURPOSE:To minimize the shortage of fuel and prevent the emission of exhaust gas from aggravating by forecasting the future physical quantity concerning to the quantity of intake air on the bases of the present and the past data of the sampled physical values and injecting fuel by the quantity corresponding to the forecasted value. CONSTITUTION:There is provided a sampling means A which samples the physical quantity concerning to the quantity of air sucked into the combustion chamber of an engine at the specified cycle. Based on the present and the past sampled data, a forecasting means B forecasts the future physical quantity. Based on this forecasted future physical quantity, a fuel quantity computing means C computes the quantity of fuel which is to be supplied in the combustion chamber. Based on both the future physical quantity and the present sampled data taken at the point corresponding to that when this future physical quantity is forecasted, the shortage in quantity of fuel supplied in the combustion chamber is computed. The quantity of fuel computed by each of the computing means C and D is injected from a fuel injecting means E.
Patent JP-S63312053-A (JP)
Title: Automatic chamfering machine
Inventor: TAKAGI HIDEO
IPC: B24B9/00
Filed: 1987-06-16
Abstract: PURPOSE:To automatically chamfer glass, crystal or the like by holding a workpiece with a spindle head inclined to a diamond wheel and permitting a control motor for turning, angularly controlling and swinging the workpiece to memorize a predetermined pattern mode. CONSTITUTION:A workpiece W is gripped by a workpiece set arm 28 and held by a spindle head 25. A reference shaft 23 is vertically moved by a brake motor 16 and an automatic angle setting device 19 to control the contact angle of workpiece W with a diamond wheel 6. Also, the lowering, contact and breakaway of workpiece W relative to the wheel 6 are controlled through a spindle tube 25 by a swingable device consisting of a timing motor 32, stop sensor 33 and timing arm 34 so that the workpiece W is turned by a pulse motor 26 to direct the next chamfering position toward the wheel 6 when it leaves the wheel 6. These operations are pattern moded to automate chamfering.
Patent JP-H08226270-A (JP)
Title: Hinged door locked in earthquake
Inventor: HASHIZUME HIROKO
IPC: E06B5/00
Filed: 1995-05-10
Abstract: PURPOSE: To simplify the construction of a hinged door and to make it possible to promote its sensitivity by using rolling force as oscillation force when oscillation such as an earthquake, etc., is detected, and locking the hinged door with an objective lock device. CONSTITUTION: In a state of no existence in oscillation, a projected body 8 is separated from an objective side metal fixture 6 to float, and doors 61 and 62 are freely opened and closed. Then, when an earthquake occurs, a magnet 2 is attracted to a main body side metal fixture 4 at amplitude exceeding a certain level. If there is a side expending member 1a in here, For axial oscillation, the side extending member 1a is oscillated by feeling more oscillation. Accordingly, the projected body 8 is fitted into a hole of the objective side metal fixture 6 to lock it. As a result, even if the door 61 and 62 are going to open by the earthquake, the projected body 8 is locked to prevent it from opening with attractive force of a magnet 44 of a magnet catch 40.  For bearing force such as bending, twist, etc., applied to a holding body 42 of the magnet 44, the holding body 42 is fitted to a rail 46 to strengthen joint with a main body 41.
Patent JP-S5849398-A (JP)
Title: Composition containing s-adenosyl-l-methionine and its preparation
Inventor: KAMISAKI YUUICHI
IPC: C07H19/16
Filed: 1981-09-18
Abstract: PURPOSE:The titled composition, containing an aromatic monocarboxylic acid or a monohydroxy substitution product thereof and MgCl2 and/or MgSO4, having improved industrial productivity, chemical stability, absorbability in the living body and safety, and suitable for fatty liver, hyperlipemia, arteriosclerosis, etc. CONSTITUTION:A composition containing (A) S-adenosyl-L-methionine (SAM) or a salt thereof, (B) an aromatic monocarboxylic acid of the formula C6H5(CH2)n COOH[(n) is 0-3]or a monohydroxy substitution product thereof and (C) MgCl2 and/or MgSO4 at a molar ratio[(A):(B):(C)]of preferably 1:(0.2-5): (2-10). An aqueous solution (mixture solution) containing the three components preferably exhibits 3-6pH in 100mg SAM/ml concentration.
Patent JP-S632795-A (JP)
Inventor: ROJIE BERUGO
IPC: B64C9/10
Filed: 1987-06-16
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-S5849700-A (JP)
Title: Crystal growth
Inventor: NAGAHAMA KOUKI
IPC: C01B19/04
Filed: 1981-09-19
Abstract: PURPOSE:To control easily the mol fraction of cadmium telluride in mercury cadmium telluride crystal, by bringing a melt consisting of mercury and tellurium into contact with a crystal base plate of cadmium telluride. CONSTITUTION:In preparing an epitaxial crystal of HgCdTe on a crystal base plate of CdTe by epitaxial growth method in liquid phase, the melt 6 consisting of two components of Hg and Te as melt materials is put in the melt container 5b of the boat 5, kept in the furnace pipe 1, and heated at a given temperature. The melt is drawn by the pulling bar 4b, the melt 6 is brought into contact with the crystal base plate 7 of CdTe and Cd is dissolved in the melt. The amount of Cd dissolved from the crystal base plate 7 of CdTe into the melt 6 can be controlled by selecting properly the contact temperature and the cooling rate during crystal growth.
Patent JP-H05311497-A (JP)
Title: Barrel for electroplating
Inventor: KAWASE TOSHIKATSU
IPC: C25D17/20
Filed: 1992-05-14
Abstract: PURPOSE:To improve workability and to reduce a cost by dispensing with a welding operation at the time of assembly and ribs for reinforcement and to make maintenance inexpensive and easy by assembling the barrel by screw coupling. CONSTITUTION:This barrel consists of many panel bodies 2, 2a... which have inclined walls and disk bodies which are inscribed with fitting grooves on disk base bodies and have mounting holes on the outer sides of the respective groove sides of the fitting grooves. The ends of the panel bodies 2, 2a... are respectively fitted into the fitting grooves of these disk bodies to constitute the barrel body formed with an aperture on one side peripheral surface of a polygonal cylindrical shape. Connecting rods are inserted into the mounting holes of the barrel body and screw members are screwed into the thread parts at both ends. A cap body is provided in the aperture.
Patent JP-H0814275-A (JP)
Title: Clutch release cylinder
Inventor: NAITO TAKAO
IPC: F16D25/08
Filed: 1994-06-29
Abstract: PURPOSE:To simplify the structure of a means for sensing the wear limit of a clutch disc. CONSTITUTION:A clutch release cylinder 10 has a cylinder minor diameter part 18 formed on the blocked end side of a cylinder body 11 and a piston minor diameter part 23 formed on the end part of a piston 12 and capable of being housed in the cylinder minor diameter part 18.
Patent JP-H1066627-A (JP)
Title: Housing magazine
Inventor: YU KIHEI
IPC: G11B33/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a housing magazine whose entire structure is convenient and formed product quality is relatively improved. SOLUTION: This housing magazine is constituted by combining a box body for which an opening 40 is provided on one side face and a fitting part 41 is formed along the peripheral edge of the opening 40 and a case frame body provided with a topping part 50 corresponding to the fitting part 41 of the box body along the peripheral edge capable of being tightly combined with the box body by fitting the topping part 50 and the fitting part 41 for which an edge plate 51 extended in the direction of the box body is extended at a surrounding edge provided with the topping part 50 and plural separation ribs 510 and 520 are respectively projected in a horizontal direction with appropriate intervals on the inner side faces of the left and right side parts of the edge plate 51. Further, a partition plate 52 is erected at an almost middle part between the left and right side parts of the edge plate 51, the separation ribs 510 and 520 corresponding to the separation ribs 510 and 520 on the inner side faces of the left and right side parts of the edge plate 51 are respectively provided on both side faces of the partition plate, 52 and the case frame body is capable of inserting a viewing medium in the appropriate interval formed by the separation ribs 510 and 520 arrayed in left-to-right correspondence and supporting and holding it.
Patent JP-H05311712-A (JP)
Title: Automatic draining device
Inventor: HARADA EIJI
IPC: A47K1/14
Filed: 1992-05-14
Abstract: PURPOSE:To modify an automatic draining device, having a motor-operated drive part, which rapidly opens the drain plug of a bath tub through a high suction force and releases the suction force by a force, being approximately a half or less of a force during charge, during return. CONSTITUTION:A permanent magnet 28 is inserted in electromagnetic coil 23 such that a moving core 27 where a permanent magnet 28 is located at a central part can be attracted to a fixed core 24, and a moving rod 29 extending through the fixed core 24 is inserted in the center of the moving core 27. One end of the moving rod 29 is drivingly connected to a drain plug 15 through a dividably arranged drive transmission shaft 49a, and the other end is provided with a push power relieving means to operate a lever body 32 through a lever action. Further, a yoke 26 for forming a closed magnetic passage is fitted in the outer periphery of the electromagnetic coil 23, and a motor-operated drive part 21a comprising a self-holding type solenoid formed in a manner to be surrounded with a covering case 35 having a draining means. A drain plug 15 is automatically or manually rapidly and reliably opened and closed by means of the drive means 21 having a motoroperated drive part 21a.
Patent JP-S5772040-A (JP)
Title: Pressure detector for cylinder chamber
Inventor: YASUDA ETSUROU
IPC: G01L23/10
Filed: 1980-10-22
Abstract: PURPOSE:To enable to perform a high-precise detection of a pressure in a cylinder chamber and to simplify a constitution by a method a displacement of a diaphragm is transferred to a pressure transmission rod, and a piezo-electric element is placed outside a cylinder head. CONSTITUTION:As a pressure in a cylinder chamber 12 increases, a diaphragm 5 is bent and a pressure transmission rod 6 is pushed upward. The rod 6 performs a displacement which is computed from a spring constant of a screw thread, and the displacement pushes upward a middle of a piezo-electric element 1 to apply a bending stress to the piezo-electric element 1. A charge for only a full strain corresponding to the bending stress is produced in the piezo-electric element 1, and is outputted from terminals 8a and 8b. The output is integrated and amplified by a change amplifier, and is outputted as a voltage prportioning to a pressure in the cylinder chamber 12.
Patent JP-H06329985-A (JP)
Title: Water-base coating material
Inventor: YAMAMOTO YOSHINORI
IPC: C09D175/04
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a water-base coating material which can be applied to the surface of a cross-linked coating film and has improved resistances to acids and scratch by compounding an acrylic resin having phosphoric acid groups, a urethane resin emulsion, and a cross-linker. CONSTITUTION:An acrylic resin having phosphoric acid groups is obtd. by copolymerizing 0.01-10 pts.wt. monomer having at least one phosphoric acid group and at least one polymerizable unsatd. group, 100 pts.wt. acrylic monomer, and, if necessary 0.01-10 pts.wt. unsatd. polymerizable hydroxylated monomer and 0.01-10 pts.wt. unsatd. polymerizable carboxylated monomer is emulsion. The objective coating material is obtd. by compounding 90-60wt.% acrylic resin having phosphoric acid groups, 10-40wt.% urethane resin emulsion having an average particle diameter of 0.001-1mum, and a cross-linker.
Patent JP-H0314020-A (JP)
Title: Unused area management table restoring system for magnetic disk device
Inventor: KAMANO HIRONOBU
IPC: G06F3/06
Filed: 1989-06-12
Abstract: PURPOSE:To make an unused area management table single to shorten a time required to update this table by providing an unused area management table restoring means which restores management information of unused areas stored in the unused area management table. CONSTITUTION:Device types and storage capacities of magnetic disk devices 4-1 to 4-n are stored in a disk capacity management table, and management information of used areas of magnetic disk devices is stored in an unused area management table 2, and management information of unused areas of magnetic disk devices is stored in an unused area management table 3. An unused area management table restoring means 1 restores management information of unused areas stored in the unused area management table 3 based on device types and storage capacities stored in the disk capacity management table and management information of used areas of magnetic disk devices stored in the used area management table 2. Thus, the unused area management table 3 is made simple, and contradictions are not brought about at the time of restoring the unused area management table 3, and the update time is shortened.
Patent JP-H04371065-A (JP)
Title: Original scanner
Inventor: ASANO NAOKI
IPC: G03G15/04
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a sliding surface having excellent flatness by providing a panel-shaped member whose panel thickness face is used as the sliding surface of a running optical system as a running guide member. CONSTITUTION:Besides a light source a mirror, etc., not shown in the figure is mounted on a stand 3 of a light source unit U1, a panel-shaped sliding member 21 is fixed on the bottom face of the stand near its both ends, and the panel-shaped sliding member 12 slides on panel rails 10 and 11. Another panel- shaped sliding member is fixed on the bottom of the mirror unit not shown in the figure near its both ends and the sliding member slides on the panel rails. The panel rails 10 and 11 consist of a rectangular-shaped sheet metal formed by press working, and the panel thickness face formed by the press working not by bending has excellent flatness. Thus, since the panel thickness face is used as the sliding surface of the scanning optical system without applying bending to the sheet metal formed by press working, excellent straightness can be maintained for the scanning guide by making good use of the straightness of the cutting face in press working.
Patent JP-S63312624-A (JP)
Title: Fire retardant electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/08
Filed: 1987-06-15
Abstract: PURPOSE:To perform a fire fighting function when electrolyte or the like is heated and to prevent the spread of a fire by coating it with a microcapsule in which boric acid or borate compound is used as a core substance and compound film of calcium carbonate is used as a film substance. CONSTITUTION:One (e.g., A) of aqueous solutions of two compounds A, B which cause its precipitation is used as water droplet in oil type emulsion (W/O type emulsion) in solvent, and the inner surface of the sheath case of an electrolytic capacitor is coated at 0.3g/10cm<2> with a microcapsule produced by reacting the emulsion A with aqueous solution B. Its coating section is selected from the separator of the capacitor, the outer surface of an electrolytic capacitor element, the inner surface of the sheath case of the capacitor, the inner surface of a sealer and their combination. Upon heating by ignition, the microcapsule absorbs heat by calcium carbonate of film substance, extinguishes a fire by the boric acid or borate compound of the core substance to prevent the spread of the fire in the capacitor.
Patent JP-H10324623-A (JP)
Title: Sheet-like patching material
Inventor: KONNO MASAYUKI
IPC: A61L15/58
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-like patching material capable of sufficiently removing even keratin plug deep in pores. SOLUTION: This sheet-like patching material is prepared by forming a patching layer formed by formulating a keratin-dissolving component such as salicylic acid and citric acid with a wetting adhesive composition containing a polyvinyl pyrrolidone or/and a vinyl pyrrolidonevinyl acetate copolymer as A component, a liquid plasticizer compatible with the A component as B component and a filler as C component on a holding layer consisting of sheetlike substances such as nonwoven fabrics and porous films and further laminating an exfoliating layer on the patching layer.
Patent JP-H075971-A (JP)
Title: Correcting system for tablet
Inventor: MARUYAMA SHUSUKE
IPC: G06F3/0488
Filed: 1993-06-21
Abstract: PURPOSE:To correct deviation in position due to the linearity error of tablet of resistance film system. CONSTITUTION:The input area of a table 11 is divided into plural area, and the data of the deviation of the position in every area is stored in a ROM 15 as table information. A CPU 14 detects in which area of the tablet 11 coordinate-inputted data exists, and fetches the table information in a corresponding area from the ROM 15, and corrects the coordinate-inputted data by using the table information.
Patent JP-S5373076-A (JP)
Title: Rectifying device of clean bench
Inventor: OOTSUKA HIROSHI
IPC: B01J19/00
Filed: 1976-12-13
Abstract: PURPOSE: To set the direction, speed and maximum-speed point of a current of gas freely by providing a rectifying board which can change its position and rotate and has a variable through hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5772494-A (JP)
Title: Ultrasonic probe
Inventor: KOJIMA TADASHI
IPC: H04R1/28
Filed: 1980-10-23
Abstract: PURPOSE:To improve the response characteristic of pulses, by improving the sensibility as compared to conventional ultrasonic probe to extend the frequency band characteristic. CONSTITUTION:The frequency to determine the thickness of an acoustic matching layer 4 is set to an approximately middle frequency fm[fm=(fr+fa)/2]between a resonance frequency fr of a piezoelectric vibrator 1 and an antiresonance frequency fa, and the thickness had dimensions of the 1/4 wavelenfth of this set frequency. It is unnecessary that this set frequency is just middle between frequencies fa and fr, and a frequency between them can be used properly. In figure, 8 is the examination medium such as a human body.
Patent JP-S5672547-A (JP)
Title: Frequency scanning omni-beam radio communication system
Inventor: ITANAMI TAKAO
IPC: H04B7/24
Filed: 1979-11-19
Abstract: PURPOSE:To raise the gain of the base station antenna and make the antenna of a subscriber's side small-sized, by dividing the service area into the concentric circle, assigning a different frequency to each area, and using a frequency horizontal plane nondirectional antenna. CONSTITUTION:A communication signal of an adjacent different frequency is assigned to the service area on each concentric circle. Accordingly, since the horizontal plane nondirectional beam for irradiating the service area only of the concentric circle of a narrow ring-form is enough for one frequency, the beam width can be made narrower and higher gain can be obtained, comparing with covering the whole service areas of all the concentric circles by means of one beam. And when the communication capacity is made constant, the antenna of a subscriber's side can be made small-sized.
Patent JP-H04372383-A (JP)
Title: Industrial robot
Inventor: TANABE KENJI
IPC: B25J19/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide an industrial robot in which an arm that can be freely vibrated is balanced on the rotational position and is thus stopped. CONSTITUTION:A first arm of a robot main body 2 stands upright on a support board 8 and is supported so that the arm can be freely vibrated, and a second arm 9 is supported on the upper end of the first arm. A balance mechanism 5 is mounted between the support board 8 and the first arm 4, and the pressure power of a piston-cylinder mechanism 18 works on the first arm 4 by means of the pressure of air supplied by an air supply unit 6, while the spring power of a spring 19 in a cylinder part 20 also works on the first arm 4. The first arm 4 is balanced with a total sum of air pressure power and spring power in the entire region where it can be rotated, and is thus stopped.
Patent JP-H04231762-A (JP)
Title: Gear box
Inventor: JIYON JIYOZEFU MAATEIN SUTEIIB
IPC: F16H63/30
Filed: 1991-06-20
Abstract: PURPOSE: To enable the engagement and removable of a shaft and a gear wheel with/from each other even in the case where the rotating speed thereof are different from each other by extending a groove of a hub for receiving a locking means in the rotating direction of the hub so that the locking means can achieve the longest extension position in the whole length of the groove. CONSTITUTION: A connecting mechanism 20 for connecting a hub to a hollow shaft is formed of plural roller members 30 housed in an opening 31 passing through shafts 12d, 13d, 14d, 15d. The roller members 30 can be moved in the radial direction between a waiting position perfectly moved backward from the opening 31 and an extension position projected from the outer surface of the shafts, and can lock the hubs 12b, 13b, 14b, 15 and 16 in relation to the hollow shafts 12d, 13d, 14d, 15d while resisting the rotation. A recessed part 32 is extended in the hub in the rotating direction of the hub and the shafts, and the roller members 30 can be perfectly moved to the extension position from any position along the longitudinal direction of the recessed part 32.