baber/WOPTO huggingface dataset:
Patent JP-H059760-A (JP)
Title: Reinforcing bar inhibiting formation of rust
Inventor: KITAMURA TORU
IPC: C23F11/00
Filed: 1991-07-03
Abstract: PURPOSE:To inhibit the formation of rust on reinforcing bars without deteriorating the adhesive property of the bars to concrete because the bars are liable to rust under the influence of rain water and underground water over a long period of time during and after construction and lower the strength of a building with the lapse of time. CONSTITUTION:Reinforcing bars are coated with resin based on epoxy resin and then aminosilane, epoxysilane or isocyanatosilane is applied to the coated bars to obtain reinforcing bars considerably inhibiting the formation of rust and not deteriorating adhesive property to concrete.
Patent JP-S5891067-A (JP)
Inventor: SUZUKI KEIICHIROU
IPC: C04B35/56
Filed: 1981-11-27
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-H0355719-A (JP)
Title: Manufacture and manufacturing device of oxide superconducting line material
Inventor: MIMURA SHOJI
IPC: H01B12/04
Filed: 1989-07-21
Abstract: PURPOSE:To stably manufacture superconducting line materials of fine line size simultaneously by forming a melting part by partially heating sintered line materials of oxide superconducting structure after preliminary heating, and by coagulating the molten liquid after being lowered from pipes. CONSTITUTION:After a molded body of oxide powder such as La-Ba-Cu-O is filled and sealed in a Ag pipe, it is contracted in its size up to 3mm, after which a Ag sheathe is dissolved, and a residual oxide line material is hated in an oxidation atmosphere of 780 deg.C, so as to obtain a line material 1. The upper edge of the line material 1 is fixed on a line material holder 6a, while the lower edge thereof is fitted in a coil 4. The upper edges of three platinum guide line materials 2 for lowering which are thinner than the inner diameter of pipes 5a are inserted into the pipes 5a, while the lower edges thereof are fixed on a line material holder 6b, and the line material 1 in a heating furnace 9 is heated not less than 700 deg.C in oxidation gas, while a heating coil 4 is electrified so as to partially melt the line material 1. A melting part is formed in this way, and driving shafts 8, 7 for supply and for lowering are lowered at a certain relative rate, and by lowering the melted liquid in the pipes 5a, whereby superconducing line materials 11 of fine line shape are obtained.
Patent JP-S5978900-A (JP)
Inventor: WATANABE YOSHINORI
IPC: B43L13/08
Filed: 1982-10-28
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-H1034460-A (JP)
Title: Preprocessing system for substrate
Inventor: KITAMURA SHIGETOSHI
IPC: B23B41/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a preprocessing system for a substrate capable of promoting automation to minimize operators and improving line balance to increase the processing capacity. SOLUTION: This system is provided a boring process to form locating holes 6, 7 in a substrate 1, a cutting process to movably locate the substrate 1 with reference to the locating hole 6, while using a pair of upper and lower disk-like rotary cutting edges having shearing edges on the outer peripheries respectively to cut off one lug part 8 of opposed side of the substrate 1 and the other lug part 8 of the opposed sides and a deburring process to position and transfer the substrate 1 with reference to the locating hole 6, to removably cut off burrs of one of opposed sides and to removably cut off the burrs of the other opposed side of the substrate 1 respectively by cutting.
Patent JP-S6168547-A (JP)
Title: Cryogenic tester
Inventor: MATSUDA NORIMOTO
IPC: G01N1/28
Filed: 1984-09-12
Abstract: PURPOSE:To enable the replacing an object to be tested without stopping a cryogenic refrigerating machine as cooling source of the object being tested, by separating a housing chamber into a low temperature generating section housing chamber and a housing chamber for an object to be tested vacuum exhaustible independently. CONSTITUTION:When the pressure falls below 10<-2>Torr with the operation of a vacuum pump 15 to close valves 16, 17 and 18 and a helium refrigerating machine 1 and a helium compressor 2 starts operation. Then, as the temperature of the double-stage low temperature generating section 4 is down sufficiently to the low temperature, as a helium gas 20 is sent into a thermal switch 6, a low temperature of the double-stage low temperature generating section 4 is transmitted to perform a characteristic test of an object 5 to be tested. Upon the end of the test, the vacuum pump 15 is operated to exhaust a helium gas vacuum from the thermal switch 6 and then, the object 5 being tested is heated with a heater 14. When the object being tested goes up to the normal temperature, the pressure of a chamber 9 for housing the object being tested is returned to atm. and a chamber 11 on the side of the object being tested is opened to remove the object 5 being tested.
Patent JP-2000012660-A (JP)
Title: Substrate holder and formation of substrate holding groove of substrate holder
Inventor: MATSUDA TSUGUMASA
IPC: H01L21/683
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent chipping, etc., while maintaining size precision. SOLUTION: In a 1st grinding process for a 1st groove, the groove is ground by moving a rotary grinder 21 in a 1st direction 1 wherein it faces up at 45 deg. while rotated. In a 2nd grinding process for a 2nd groove, the groove is ground by moving the rotary grinder 21 in a 2nd direction 2 wherein it faces up at 45 while rotated. In a 3rd grinding process for a projection part formed at the intersection part between the 1st and 2nd grooves, the projection part is ground by moving a rotary grinder 22 which have finder grading than the rotary grinder 21 in a 3rd direction 3 wherein it faces horizontally while rotated.
Patent JP-H0355036-A (JP)
Title: Apparatus for revolution of support in x-ray photographing apparatus
Inventor: TAMURA JOICHI
IPC: A61B6/00
Filed: 1989-07-22
Abstract: PURPOSE:To retract a photographing apparatus part to a safe position by providing 1st and 2nd electromagnetic brakes preventing a turn table from rotation respectively when electricity is supplied or stopped and bringing the latter in such a condition that the turn table can be turned by applying a proper force while the brake is worked. CONSTITUTION:In a supporting and turning apparatus 30, a turn table 32 is provided with free rotation on a base member 31 and the 1st electromagnetic brake 40 and 2nd electromagnetic brake 50 stopping turning of the turn table are furnished thereon. 1st brake prevents the turn table from turning by supplying electricity. The 2nd brake prevents the turn table from turning by stopping electricity in the electromagnet. An energized force of a spring 53 is set in such a way that the turn table can be turned if it is forcibly turned by a proper force and the position can be held if the outer force is removed. When the electric current stops, it is thereby possible that the turn table is prevented from turning by means of the 2nd brake and while the brake works, an arm, an X-ray tube and an X-ray treating part can be retracted to a safe position.
Patent JP-H0745871-A (JP)
Title: Layered thermoelectrical element
Inventor: IIZUKA HIROYUKI
IPC: H01L35/32
Filed: 1993-07-30
Abstract: PURPOSE:To obtain an improved response by providing a through hole penetrating a n-type thermoelectric semiconductor layer and a p-type thermoelectric semiconductor layer in the direction in that they are laminated at a high- temperature end. CONSTITUTION:P-type thermoelectric semiconductor layer 1c and n-type thermoelectric semiconductor layer 1d are laminated on a lamination-type thermoelectrical element 1 while holding an insulator layer 3 in-between. A through hole 2 penetrating, p and n-type thermoelectrical semiconductor layers 1c and 1d in the direction that they are laminated is formed at a high- temperature end 1a of the lamination type thermoelectrical element 1. Also, a plated electrode 4 is formed on upper and lower surfaces of a low-temperature end 1b of the layered thermoelectric element 1 and a lead wire 5 is soldered to the plated electrode 4. Since the layered thermoelectric element is provided with a through hole at the high-temperature end, heat is propagated into the inside of the high-temperature end also from the inner wall of the through hole, thus enabling the element to be superb in response of a generated voltage.
Patent JP-S6081166-A (JP)
Title: Beta-cyclodextrin clathrate compound of 2-nitroxymethyl-6- chloropyridine and production thereof
Inventor: UEDA YOSHIO
IPC: A61K31/4418
Filed: 1983-10-11
Abstract: PURPOSE:The titled clathrate compound, obtained by reacting 2-nitroxymethyl-6- chloropyridine useful as a remedy for angiopathy with beta-cyclodextrin, capable of preventing the powdering and volatility, facilitating the preparation of pharmaceuticals, and having specific physical properties. CONSTITUTION:A cyclodextrin clathrate compound of 2-nitroxymethyl-6-chloropyridine obtained easily only by incorporating the 2-nitroxymethyl-6-chloropyridine of the formula which is an oily and volatile substance and cannot be easily prepared into a pharmaceuticals with beta-cyclodextrin at 1:1 or 1:3 molar ratio in a suitable solvent. The above-mentioned clathrate compound has the following physical properties; Characteristic peaks near 11.5 deg., 17.2 deg. and 18.4 deg. by a powder X-ray diffraction spectrum and absorptions at 3,300, 1,645, 1,586, 1,568, 1,459, 1,376, 1,330, 1,281, 1,158, 1,080, 1,022, 1,000, 940 and 842cm<-1> in an infrared absorption spectrum (measured by the Nujol method) and soluble slightly in water.
Patent JP-S6281272-A (JP)
Inventor: SEZAARE PANZUEERI
IPC: B23K9/00
Filed: 1986-08-12
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-S6169293-A (JP)
Title: Display system of convergence correction execution position
Inventor: OKUBO SHIGEYOSHI
IPC: H04N9/28
Filed: 1984-09-13
Abstract: PURPOSE:To obtain a system where preliminary phase adjustment is unnecessary, by flowing interruptedly a coordinate signal to the signal path from a digital memory to a convergence correcting yoke and comparing the phase of the coordinate signal applied to a CRT. CONSTITUTION:When the vertical flyback time comes in picture display on a display screen of a CRT13, a switch 15 is closed, and a part of the cross hatch signal from a cross hatch signal generating circuit 10 passes a D/A converter 4, a filter 5, an output amplifier 6, and a convergence correcting yoke 7 and is outputted to a feedback resistance 8 with a certain phase delay. The phase of this output is compared with that of the cross hatch signal switch passes a phase adjuster 11 by a phase comparator 14, and the differential output is applied to the phase adjuster 11, and the phase adjuster 11 is so adjusted that the phase difference disappears. Thus, it is possible that the phase of the correcting signal flowed to the convergence correcting yoke 7 and that of the cross hatch signal (coordinate signal) inputted to the CRT13 coincide always with each other. The phase drift due to the variance of temperature does not occur essentially.
Patent JP-S6169943-A (JP)
Title: Melting and reducing method of ferrochrome
Inventor: KATAYAMA HIROYUKI
IPC: C22C33/04
Filed: 1984-09-13
Abstract: PURPOSE:To melt and reduce ferrochrome inexpensively and with high chrome recovery yield by adjusting a slag composition properly in the finishing reducing period and operating the furnace maintaining properly amount of coke in the furnace. CONSTITUTION:In the melting and reducing method of ferrochrome that a chrome ore from a rotary kiln 21 or a pellet 40 of a previously reduced chrome ore, coke 39, lime stone 41 and the like are charged in a melting and reducing furnace 22 and gasses containing oxygen from a top-blown lance 24 and a tuyere 23 are top-blown for reducing and melting an oxide; melting and reducing period   finishing reducing period   slag discharging, tapping are operated as a cycle. In the finishing reducing period, a flux is added from a hopper 26 so as to satisfy slag composition (%Al2O3)max=0.08T-105 [where: (%Al2O3 max; the upper value of Al2O3% of slag composition, T; temperature of metallic bath,  deg.C]. Further, the second combustion ratio; CO2%/(CO%+CO2%)X100% is less than 50%, and an existed amount of coke in the furnace is maintained to be existed amount of coke/amount of slag=0.02-2.
Patent JP-H0355589-A (JP)
Title: Liquid crystal cooling device
Inventor: OGATA KIYOTAKA
IPC: F25D1/02
Filed: 1989-07-25
Abstract: PURPOSE:To reduce or eliminate an adverse influence upon an image even if an air bubble is mixed with cooling water by making the thickness of the center part of a cooling water passage in the width direction less than the thickness of a side part. CONSTITUTION:The thickness of the center part of the cooling water passage 2 is reduced, so the air bubble becomes hard to pass through the center part of the cooling water passage 2. Specially, a large air bubble which affects the image can not pass through the center part of the cooling water passage. Consequently, the air bubble passes through the side part of the cooling water passage which is thick and does not passes through an irradiation range C of backlighting. Consequently, the adverse influence of the air bubble upon the image is reduced or eliminated.
Patent JP-S6169394-A (JP)
Title: Current type inverter
Inventor: SAWADA NAOMASA
IPC: H02P27/06
Filed: 1984-09-13
Abstract: PURPOSE:To stop a VVVF due to a commutation failure by always accurately calculating the lowest current necessary for a normal reactance and commutation, and limiting the upper limit frequency of the operation. CONSTITUTION:A commutation reactance calculator 12 inputs the output of a current detector 2 and the output of a commutation capacitor/charging voltage detector 13, and calculates the accurate commutation reactance of the present operating state. A commutation current setter 10 inputs the induced voltage of a motor 16 from a capacitor charging voltage detector 12, the commutation reactance value from the calculator 12 and the output from the oscillator 11 and calculates the minimum current necessary for the commutation. A speed reference limiter 8 operates to reduce a speed reference only when the minimum current necessary for the commutation of the output of the setter 10 is larger than the secondary current of a power source transformer 1 of the output of the detector 2.
Patent JP-2001017707-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the arrangement space efficiency for control device and to facilitate the visual inspection of each control board by juxtaposing a first and second control units comprising control boards for controlling a game built in substrate cases on the machine reverse side, and overlapping support parts provided on the mutually adjacent side edges of the substrate cases on the machine reverse side. SOLUTION: This pachinko game machine comprises a mechanism set board 13 having various ball passages and processing parts, which is attachably and detachably set on the reverse side of a front frame. A main control unit 20 for controlling a game content as first control unit and a dispensing control unit 21 for controlling safe ball detecting processing and stored ball discharging processing as second control unit are juxtaposed and mounted in such a manner as to be laterally opened mode openable and closable on the lower outside of the mechanism set board 13, respectively. Namely, opening and closing support pieces 53, 63 are protrusively provided on the outer edges of lower trays 51b, 61b in the substrate cases 51, 61 of the control units 20, 21 in such a manner as to be rotatable about support pins 43a, 43b, respectively.  The respectively inside edges of the substrate cases 51, 61 are combined together in overlapping state to enhance the space efficiency.
Patent JP-H057510-A (JP)
Title: Brush with antibacterial action
Inventor: SAKURAI NORIHIKO
IPC: A46B15/00
Filed: 1991-07-04
Abstract: PURPOSE:To always use the title brush in a sanitary condition by having the effect of preventing the propagation of contaminated bacteria, by a method wherein in a mold material of at least either of a bristle-implanting part and bristles, an antibacterial agent and fungicidal agent specified are contained in the definite ratio. CONSTITUTION:The title brush consists of a handle part 1, a bristle-implanting part 2 extending therefrom and bristles 3 rising from the bristle-implanting part 2, and is molded of a mold material in which at least either of the bristle- implanting part 2 and the bristles 3 comprises a synthetic resin as the major constituent. The mold material is composed so that a compound of 0.3 to 5.0 pts.wt., which is shown by a structural formular I, and a B component of 0.3-5.0 pts.wt. are contained based on the synthetic resin of 100 pts.wt. In the structural formula I, R1 is hydrogen or -NHCONH(CH2)3CH, group, and R2 is the grip shown by a structural formula II or -NHCOOH3. At this point, the B component consists of at least either of pyridine compound and hydroxydiphenyl ether halide, and as the synthetic resin, ABS resin or the like is given.
Patent JP-H0855611-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: KUMAGAI YUJI
IPC: H01J65/04
Filed: 1994-08-12
Abstract: PURPOSE:To improve the starting performance of an electrodeless discharge lamp without incurring increase in the cost and complexity in the structure. CONSTITUTION:An electrodeless discharge lamp lighting device has a pair of starting electrodes 51, 52 arranged in proximity to an electrodeless discharge lamp 1 whereabouts a driving coil 2 is wound, with the pair 52 to the electrode 51 grounded. The electrodes 51, 52 are constructed in such a manner that a high-tension pulse may be fed to each of them by a starting aid 6, namely, the high-tension pulse fed to each of them causes them to impress high tension upon the lamp 1. Furthermore, electric discharge is generated between the extreme ends of the electrodes 51, 52 by the high-tension pulse so that ultraviolet radiation and visible radiation both generated by the discharge are applied to the lamp 1. Since a rare gas, mercury vapor or the like filled in the lamp 1 is accordingly broken down dielectrically by the high tension, the ultraviolet radiation and visible radiation, this facilitates starting discharge of the lamp 1.
Patent JP-S5894264-A (JP)
Title: Communication system of facsimile device
Inventor: KANAI HIROSHI
IPC: H04N1/00
Filed: 1981-11-30
Abstract: PURPOSE:To execute communication between 2 kinds of devices without changing the respective kinds of devices, by connecting the first and second kinds of devices using a picture data by analog and digital data, through a converter. CONSTITUTION:The first G III device 2 using an analog data, and the second G II device 3 using a digital data, as picture data connected to a telephone set 1, respectively, are connected to a facsimile switchboard 4, a facsimile trunk 5 is connected to the switchboard 4, and a storage device 6 is connected to the trunk 5. To this trunk 5, a converter by a circuit controller 7 connected to the switchboard 4, a signal distributing device 8, MODEMs 9, 10 for the G III device and the G II device, and a MODEM interface 11 is connected. Subsequently, a video signal from the G III device 2 is sampled by an encoding device 14, is encoded by an encoding system by the G II device 3, and thereafter, is transmitted to the G II device 3. Also, a video signal from the G II device 3 is decoded by a decoding device 16, the decoded signal is transmitted to the G III device 2, and the communication is executed between both G II and G III devices 2, 3.
Patent JP-H0635084-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TADAYOSHI
IPC: G03G21/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide an image forming device in which the handling time of a user can be saved by automatically opening an original pressure plate when an original is set and a contact glass or the original pressure plate can be prevented from being stained. CONSTITUTION:The image forming device is provided with an original pressure plate 210 pressing the original when an original is set, an opening driver 206 driving the opening and the closing of the plate 210 and a sensor 205 detecting a human body. Then, the driver 206 is driven by a CPU 203 according to the detecting action of the sensor 205 so as to open or close the plate 210. As the result, the handling time of the user is saved and the device is not stained by dust. Besides, miscopying is eliminated and the original is prevented from being left.
Patent JP-S5982554-A (JP)
Title: Suction gas passage of carburettor
Inventor: YOKOO AKIRA
IPC: F02M7/17
Filed: 1982-10-30
Abstract: PURPOSE:To maintain the characteristics of an engine at a high level by forming the suction passage at the upper stream of throttle valve as cylindrical with specific dimensions, furnishing a convergent air passages around the suction passage, and thereby keeping the air-fuel ratio of mixture gas stabilized. CONSTITUTION:A batterfly type throttle valve 3 and a piston type throttle valve 4 are installed at the suction passage 2 of a neg. pressure response type carburettor. At the periphery of this suction passage 2, convergent air passages 6 are installed which open a little apart from the upper stream end of the suction passage, and put in communication with a vent 10 for air bleeding and the aux. air passage of an atmospheric chamber 5b. Thus a long stretch of suction passage is obtained, so that the suction pulsation and suction inertia can be utilized effectively, and further the air-fuel ratio of the mixture produced in the carburettor can be held stabilized and the characteristics of engine kept at a high level.
Patent JP-H0920397-A (JP)
Title: Discharging cock
Inventor: MITSUMA TOSHIO
IPC: B65D25/38
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharging cock which can adjust the discharging flow rate. SOLUTION: A discharging cock is equipped with a cylindrical cock main body 1 which has a flow-in port 2 on the side part, and a discharging port 3 on the bottom, a handle 8 which is rotatably fitted in an opening at the upper end of the cylindrical part of the cock main body 1, and a plunger 11 which vertically moves in the cylindrical part by the rotation of the handle 8, and opens/closes the content passage of the cock main body 1. Then, the leading end of the plunger 11 is formed into a tapered shape, and under a closed position of the content passage of the cock main body 1, the leading end of the plunger 11 and the discharging port 3 of the cock main body 1 are engaged, and the discharging port 3 is closed.
Patent JP-H11197971-A (JP)
Title: Work holding device for edge preparation
Inventor: TANAKA TAKESHI
IPC: F16B2/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a work holding device by which edge preparation for a short column material can be performed without remodelling any means to a beveling device such as a cutting means and a clamp means. SOLUTION: Pressing operation pieces 10 operated from the center part of a short column material W toward the inner peripheral surface are disposed radially, the pressing operation pieces 10 are abutted against both the inner peripheral surface (n) of the short column material W and the bearing surface (m) of the fitting base material 22, and pressed outward to integrally connect both members to each other. The fitting base material 22 is fixed and held by a clamp means 21 of a beveling machine to perform edge preparation for the short column material W.