baber/WOPTO huggingface dataset:
Patent JP-S5480345-A (JP)
Title: Electrostatic powder coating and its device
Inventor: SHIMIZU KOUICHI
IPC: B05D1/06
Filed: 1977-12-08
Abstract: PURPOSE:To collect the coating powder scattered about an article to be coated and to improve the coating efficiency, by means of a gas jet unit or corona discharge electrode around the article and the powder spray gun in electrostatic powder coating. CONSTITUTION:Compressed air is sent from the air compressor 1, through the dehumidifier 2, and, if necessary, air-conditioner 3, air regulator 4, to the gas jet unit 5. The scattered powder coating material is recharged by the high voltage of the same polarity as a spray gun applied to one or plural corona discharge electrodes 8 provided on the gas jet unit to offset the part of weak electric field and to improve the preventing effect of powder scattering. The corona discharge electrodes 8 form an auxiliary field which can be used alone without in combination with the gas jet unit 5. The auxiliary field preferably has an increased field strength within such a range as not to cause inverse ionization.
Patent JP-H0311130-A (JP)
Title: Fuel injection timing controller
Inventor: HANDA SHIZUO
IPC: F02D1/16
Filed: 1989-06-09
Abstract: PURPOSE:To increase the control power by providing a side cover, cam housing, weight interposed between the both, flange plate, and a cam shaft joined with the flange plate and connecting a flange pin between the flange plate in an eccentric shaft hole on a small cam. CONSTITUTION:When a turning moment is transmitted to a hook 11 from an internal combustion engine, a side cover 1, driving flange 15, and a cam housing 2 revolve, and a weight 5 is shifted in the radial direction against the urging forces of the timer springs 561 and 562 by a centrifugal force, accompanied with the increase of the revolution speed, and a weight pin 51 turns a large cam 3 in the direction of arrow. Also a small cam 4 turns in the direction of arrow, and turns a flange plate 6 through a flange pin 61. At this time, a phase difference is generated in the revolution direction between the cover 1 and the plate 6, and a cam shaft 65 advances. Since the weights 5 and 5 can be made large by the portion of the space which is surrounded by the cover 1, flange 15, and the housing 2 and in which no hub exists, the centrifugal force of the weight can be increased.
Patent JP-H074173-A (JP)
Title: Construction method for underground structure and curved drilling device
Inventor: KITAI HAJIME
IPC: E21D13/04
Filed: 1993-06-18
Abstract: PURPOSE:To drill side holes along the curved external surface of an underground structure in constructing the structure having a pressure resisting shape such as a spherical or oval shape at large depth. CONSTITUTION:A drilling device is constituted, so as to have the capability of detecting the drilling position thereof and changing a drilling direction. Also, the device is constituted, so as to have the capability of drilling a hole 1 along a given curve. Many such holes 1 are drilled along the curved external side of underground space (s) for housing an underground structure in such a way as covering the side, using the device. Also, the holes 1 are forcibly filled with mortar, concurrently with the drilling work, thereby economically reinforcing only the external side of the drilled space (s) with the mortar forcibly applied, Then, the space (s) having the reinforced external side is rolled, thereby ensuring a safe drilling work.
Patent JP-S5938313-A (JP)
Title: Detection of root part of melt sticking zone in blast furnace
Inventor: OONO JIROU
IPC: C21B7/24
Filed: 1982-08-25
Abstract: PURPOSE:To detect stably the root part of a melt sticking zone, the position at the lowest end of the root part and the thickness or descending speed of said part by mounting a detector for the charge in a blast furnace including propagation means for an electromagnetic wave extending to the inside and outside of the furnace, a wave transmitter and receiver, an opening for wave transmission and reception, and a cooling means in the lower part of a bosh. CONSTITUTION:Waveguides 51, 52 are mounted respectively to cooling housings 61, 62, and cooling water is supplied to the housings 61, 62. A microwave transmitter 8 and a receiver 9 are coupled respectively to the waveguides 51, 52, and further, gaseous N2 is passed therethrough to cool the guides 51, 52 as well as to prevent the entry of coke and ore in the openings thereof. A detector 2 for the charge in the furnace including the abovementioned apparatus is mounted in the lower part of the bosh of the blast furnace; and the detector 2 is similarly mounted in the suitable position upper or lower than the same. Coke layers and ore layers are detected by each section at each point of the time with the respective detectors. Then the descending speed and layer thickness of the charge are detected.
Patent JP-S57107603-A (JP)
Title: Device for securing one or both of reflector rod and waveguide unit rod to antenna supporting member
Inventor: HERUMUTSUTO KONRADO
IPC: H01Q1/12
Filed: 1981-09-21
Abstract: There is provided a device for fastening a rod-like antenna element on an antenna supporting spar having a square or rectangular cross-section which device comprises a U-shaped clamp of spring elastic material having inclined portions at the free ends of the legs which portions extend in the direction of the base of the clamp. Adjacent to the base of the clamp, essentially aligning holes are provided in the legs for inserting an antenna element. In the non-deformed stage of the clamp a deformed portion of the base extends in the linear connection of the holes whereas the antenna element can be inserted into the holes when the legs of the clamp are pressed together.
Patent JP-H10335294-A (JP)
Title: Device and method for cleaning substrate and semiconductor device manufactured by the cleaning method
Inventor: NISHIKI KAZUHIRO
IPC: H01L21/304
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To improve effectiveness for eliminating the particles of a substrate in supersonic cleaning with dissolved oxygen in a washing liquid and other dissolved gases which is reduced, for example, by vacuum dearation in advance to prevent a natural oxide film from formed generated in the substrate. SOLUTION: A cleaning tank 21 for cleaning a substrate, a means 22 for supplying the cleaning liquid to the cleaning tank 21, a ultrasonic vibration generation means 25 for transferring vibrations to the cleaning liquid, a means 32 for reducing the pressure of a region including the surface of the cleaning liquid, and a shield 31 for encircling the region, including the surface of the cleaning liquid and maintaining a reduced pressure are provided. The substrate is subjected to ultrasonic cleaning, while the pressure of the region including the surface of the cleaning liquid is being reduced.
Patent JP-H03229966-A (JP)
Title: Starter
Inventor: KAJINO SADAYOSHI
IPC: F02N15/02
Filed: 1990-06-06
Abstract: PURPOSE:To heighten durability and the stability of set torque by transmitting the rotational torque of an armature shaft to a gear side taper part from a shaft side taper part by frictional coupling, and further onto a pinion and a ring gear through gear speed reducing mechanism. CONSTITUTION:An armature shaft 1 protruding from an armature 15, a D.C. motor, is provided with a shaft side taper part 1a, and a taper bush 2 is fittingly secured thereto. An armature gear 3 is rotatably fitted at the armature shaft 1, and a gear side taper part 3a provided at one end of the armature gear 3 is brought into contact with the shaft side taper part 1a. The armature gear 3 is meshed with a clutch gear formed at the outer cylinder part of a clutch 10 through an idle gear 7. A magnet switch 13 is disposed coaxially with the clutch 10, and at the closed time of this magnet switch 10, the shaft of a plunger 21 is sucked to move a pinion 11 to the left through the shaft of the clutch 10 so as to mesh the pinion 11 with a ring gear 12.
Patent JP-H0439411-A (JP)
Title: Fluid bearing device
Inventor: MAEMURA NOBUTAKA
IPC: F16C17/10
Filed: 1990-06-05
Abstract: PURPOSE:To prevent the scattering of a lubricant from a thrust bearing part by forming an annular groove at a position communicating with a spiral groove on the end face of a sleeve abutting on the bearing face of a thrust bearing member. CONSTITUTION:An annular groove 3c whose size is enough to keep a lubricant at a position communicating with a spiral groove 4b is formed on the end face 3b of a sleeve 3 abutting on the bearing face 4a of a thrust bearing member 4. Thus even if the sleeve is repeatedly rotated and stopped, the necessary quantity of the lubricant can be kept in the groove 3c to improve the reliability of a bearing device without its seizure.
Patent JP-H06337491-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAZAKI KAZUKI
IPC: G03C1/06
Filed: 1993-05-28
Abstract: PURPOSE:To provide a photographic function having a hard tone with the use of a stable developer and a less possibility of occurrence of dark dots even though developing is made, by adding a hydrazine derivative into an emulsion layer or another colloid layer, and specific transition metal into the emulsion, and by spectrally sensitizing the emulsion with a specific pigment. CONSTITUTION:At least one of a silver halide emulsion layer and another hydrophilic colloid layer contains a hydrazine derivative, and the emulsion contains a transition metal selected from a group consisting of rhenium, ruthenium and the like and is spectrally sensitized by a pigment exhibited by the expression where at least one of R1, R3 is an alkoxylalkyl group, an alkylthioalkyl group or the like, R2, R4 are substituted or unsubstituted alkyl group, at least one of which is sulfoalkyl group. Further, X1 to X4 are hydrogen atoms, a cyano group, an alkyl group, a halide atoms and the like. Y is ions necessary for neutralizing a charge. Further, n is 1 or 2, which is 1 if intramolecular salt is formed.
Patent JP-S5271329-A (JP)
Title: Process for heat treatment of steel pipe or steel pipe welds
Inventor: AOKI KAZUO
IPC: C21D9/08
Filed: 1975-12-12
Abstract: PURPOSE:Steel pipe (weld) at 700 deg.C or higher having been annealed after being manufactured to pipe is force-cooled, in succession to the annealing, at a specific cooling rate to the predetermined temperature of a limited range and is furhter annealed, whereby its yield strength and toughness are improved.
Patent JP-S6210589-A (JP)
Inventor: ONO KEIZO
IPC: F27D7/06
Filed: 1985-07-08
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-H0313972-A (JP)
Title: Image forming device
Inventor: SASAKI NOBUKAZU
IPC: B01D53/34
Filed: 1989-06-13
Abstract: PURPOSE:To sufficiently decompose ozone in exhaust gas even when the temperature of the exhaust gas is low by providing an ozone decomposing means in an exhaust gas passage in the device main body and providing a heating means which heats and retains this decomposing means at a prescribed temperature. CONSTITUTION:An ozone filter 42 is provided in an exhausting part of a sunctioning fan 41 in the vicinity of an outer plate 1a of the device main body, a plane shaped resister heat generating body 43 is attached in the outer periphery, and only when the device main body is not carrying out image forming operation, a power source 44 is impressed and heated to the prescribed temperature. When the image forming operation is started and a fan 41 is activated, the ozone generated in an electrifying device and destaticizing device, etc., is sunctioned to the filter 42 through a duct 40 from a sunctioning hole of a carrying belt, and is exhausted outside the device main body after being decomposed by the filter 42 heated to the prescribed temperature. Thus, even when the exhaust gas is low in temperature, the ozone can be sufficiently decomposed.
Patent JP-H05311659-A (JP)
Title: Erecting method for lengthy steel member
Inventor: YAMAMOTO SEIKICHI
IPC: E02D13/00
Filed: 1992-05-15
Abstract: PURPOSE:To prevent the deformation of a lengthy steel member, improve the efficiency of the erecting work and prevent the danger at the time of the work. CONSTITUTION:H-shaped steels 2 are butted and connected with a reinforcing plate 5 to form a lengthy steel member 1. Guide sections on both sides of an erecting jig 10 are coupled with both side longitudinal edge sections of the flange section of the lengthy steel member 1 in the holding state, and the erecting jig 10 is moved along the longitudinal direction of the lengthy steel member 1 and coupled with the reinforcing plate 5. An erecting crane 33 is linked with the upper end section of the lengthy steel member 1 via a wire 30, and a mating crane 25 is linked with the erecting jig 10 via a wire 20. The lengthy steel member 1 is hoisted in the vertical direction by the cooperation of the erecting crane 33 and the mating crane 25. The wire 26 of the mating crane 25 is loosened, and the erecting jig 10 is lowered by its tare weight and separated from the lengthy steel member 1.
Patent JP-H0313826-A (JP)
Title: Bathtub-water-level detecting apparatus
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F24H1/00
Filed: 1989-06-12
Abstract: PURPOSE:To facilitate maintenance by supplying electric power to a radio transmitter when the temperature of bathtub water is high based on the signal from a temperature sensor which is provided for the bathtub water. CONSTITUTION:A power control circuit 20 supplies the power from a battery 21 to a transmitter 17 when temperature is higher than a specified value based on the signal from a temperature sensor 18. The preset temperature value is set at the value which is slightly lower than the ordinary temperature of the fed hot water in a bathtub 1. Namely, the hot-water feeding into the bathtub 1 is started from a hot-water feeding machine 4 at the preset hot water temperature. Until the hot water level reaches the temperature sensor 18, the temperature sensor 18 detects atmospheric temperature which is lower than the ordinary hot water temperature. Therefore, a radiowave is not transmitted. When the hot water level rises up and the temperature sensor 18 is immersed into the hot water, the output of the power control circuit 20 becomes ON. The radiowave which is modulated with a water level signal is transmitted. The radiowave is received with a receiver 22. The frequency is detected, and the water level can be found. The hot-water feeding into the bathtub 1 is controlled in correspondence with a preset water level.
Patent JP-H04370724-A (JP)
Title: Detecting device of torque
Inventor: YOKOTA KAZUNORI
IPC: G01L3/04
Filed: 1991-06-20
Abstract: PURPOSE:To fix a fitting part of a torque converting member to a fitting part of a shaft so that no positional slippage occurs in the direction of rotation of the shaft and the direction of the axial line thereof. CONSTITUTION:Fitting parts 9 and 10 provided in the opposite ends of a torque converting member 8 are put from outside on the fitting parts 5 and 7 of a shaft 1. The fitting parts 9 and 10 of the torque converting member 8 are provided with screw holes 25 and 26 extending in the direction intersecting the direction of the axial line perpendicularly, while the fitting parts 5 and 7 of the shaft 1 are provided with engagement holes 27 and 28 being continuous to the screw holes 25 and 26. The thread parts 31a and 32a of a fixing pins 31 and 32 are screwed in the screw holes 25 and 26 and thereby the engagement parts 31b and 32b of the fixing pins 31 and 32 are made to engage with the engagement holes 27 and 28.
Patent JP-H09330474-A (JP)
Title: Merchandise sales registering data processing system
Inventor: NAGURA HIROMICHI
IPC: G06Q50/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of a merchandise registering job at each terminal for registering merchandise sales by allowing a file controller to transmit merchandise data of a changing object only to the terminal for registering merchandise sales mounting a merchandise local file necessitated to reflect to merchandise data. SOLUTION: The file controller is provided with plural auxiliary files respectively corresponding to the merchandise local files of the terminal for registering merchandise sales to hold at least a merchandise code of merchandise data stored in the respectively corresponding merchandise local file by each auxiliary file. Then at the time of update-processing a merchandise master file, the local file storing the merchandise data of the changing object is discriminated from data in the auxiliary file and changed merchandise data is transmitted only to the terminal for registering merchandise sales with this merchandise local file to update the merchandise local file.
Patent JP-S5481016-A (JP)
Title: Vertical deflection circuit of television camera
Inventor: ISHII KATSUMI
IPC: H04N3/16
Filed: 1977-12-12
Abstract: PURPOSE:To make equal the vertical deflection quantity of each pick up tube, by adjusting the branch current with the constant current circuit connectrd to the junction of the deflection coil, in the series connection of the vertical deflection coil of a TV camera. CONSTITUTION:The deflection coils 1R, 1B and 1G are in series connection, and vertical deflection current is supplied from the operational amplidier 2. The current flowing to the coil 1R is ajdusted with the current IB of the constant current circuit constituted with the current detector 17 and the operational amplifier 14. The constant current constituted with the operational amplifier 15, current detection circuit 18, operational amplifier 16, and current detection circuit 19, has reverse current IB. Thus, the adjustment of registration is made by flowing the current of ID + or - IR to the coil 1R, ID + or - IB to the coil 1G and ID to the coil 1G. Since the current is fed from the constant current circuit, the branch current of each coil can not be varied even if the junction potential is varied.
Patent JP-H05341355-A (JP)
Title: Focus moving mechanism of external viewfinder
Inventor: TAKATORI NAOKI
IPC: G03B13/14
Filed: 1992-06-09
Abstract: PURPOSE:To arrange the external viewfinder nearby the photographic lens and minimize the generation of parallax by providing a cam which moves the lens group of the external viewfinder, etc., on the opposite side from the photographic lens across the external viewfinder. CONSTITUTION:When a zoom motor 12 is driven, its driving force is transmitted to the cam 40 through gears 16 and 17 and a lever 18. An objective and a relay lens are driven in the direction of the optical axis by the rotation of the cam 40 while having constant relation to vary a viewfinder optical system (viewfinder power). Then, the guide shaft 26 in the focus moving mechanism of the external viewfinder 20 and the cam 40 are provided on the opposite side from the photographic lens no across the external finder 20. The external viewfinder 20 can, therefore, be arranged nearby the photographic lens 10 and the distance L between the optical axes of the both can be shortened. Consequently, the influence of the parallax from long-distance photography to short- distance photography can be minimized.
Patent JP-H0712589-A (JP)
Title: Malfunction detector for magnetic type encoder
Inventor: FUJIKI HISATOMI
IPC: G01D5/245
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a malfunction detector for a magnetic type encoder which can detect an abnormal state of a magnetoresistance effect element and immediately stop an external system at the time of a malfunction. CONSTITUTION:The malfunction detector for a magnetic type encoder comprises a window comparator 6 for detecting an output voltage range of an output signal from a magnetoresistance effect element 2, an OR circuit 7 for carrying out a logical OR of output signals from the comparator 6, and a line driver output controller 8 for controlling an output of a line driver 4 according to an output from the circuit 7. When the element 2 becomes abnormal and a mid-point potential of the element 2 exceeds the output voltage range, the comparator 6 outputs a signal of an abnormal state. This signal output is input to the controller 8 through the circuit 7 for carrying out the OR of the output signals to immediately stop outputting of the driver 4.
Patent JP-H09327468-A (JP)
Title: Cement injector for organism
Inventor: HIRANO MASAHIRO
IPC: A61F2/46
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce load on a patient in operation by composing a cement injector with a cement injecting part and cement storing part to be detachably joined at the tip part of the cement storing part. SOLUTION: In an cement injector for an organism equipped with a cement injecting part 10, a cement discharging part 11, a cement storing part 20, and a piston part 30, the cement injecting part 10 and the cement storing part 20 are detachably joined at the tip part of the cement storing part. As the joining method, though it is not especially limited if it is free from paste leak on cement injecting and is not easily detached, a screw type or a method to cut a tubular part groove of the cement injecting part 10 or the cement storing part 20 is considered. Though the material of the injector is not especially limited, since this apparatus requires sterilizing treatment by radiation of gamma ray or electron beam or ethylene oxide gas, etc., it is required to endure those treatment.
Patent JP-S55100056-A (JP)
Title: Manufacture of motor having governor
Inventor: IKEDA JIYUNJI
IPC: H02K23/66
Filed: 1979-11-16
Abstract: PURPOSE:To enhance working efficiency and productivity and to reduce the cost by intervening solid-state bonding material between an armature and a governor, melting said bonding material, and connecting the armature and the governor. CONSTITUTION:A solid-state bonding material 3 having a shaft hole at the center is arranged between an armature 2 and a governor 1 so that a shaft 4 is inserted through said shaft hole. Said solid-state material 3 is heated, melted, and cured; thereby the armature 2 and the governor 1 are connected. As the solid-state bonding material 3, hot-melting materials of a polyester system or polyamide system, thermohardening materials of an epoxy system, and the like are used. In this method, since a bonding material is not required to be applied and hardening time is short, working efficiency and productivity can be enhanced.
Patent JP-H11337951-A (JP)
Title: Manufacture of display device
Inventor: INOUE KAZUHIRO
IPC: G09F9/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To selectively arrange spacers in a liquid crystal display device with a simple process. SOLUTION: Spacers 5... having an adhesive function by heating are arranged on the surface of a substrate for transferring 15 which has protruding parts 16 corresponding to non-displaying regions 7 on a first substrate 2. The first substrate 2 is heated beforehand and the spacers 5... arranged on the protruding parts 16 are adhered to the non-displaying regions 7 on the first substrate 2 by putting the substrate for transferring 15 together with the first substrate 2. As the spacers 5... are selectively adhered to the first substrate 2 therewith, the substrate for transferring 15 is taken off in this state.
Patent JP-H0441799-A (JP)
Title: Coating composition
Inventor: MUKAI MINEO
IPC: C09D133/04
Filed: 1990-06-07
Abstract: PURPOSE:To obtain the title composition for press processing, providing luster by press processing, peelable from a hot roll in a high-temperature state as it is, applicable to the surface of printed board paper, comprising an acrylic resin and a specific phosphoric ester-based surfactant. CONSTITUTION:The objective composition for press processing, comprising (A) 100 pts.wt. acrylic resin having 70-110 deg.C glass transition temperature and (B) preferably 2.5-10 pts.wt. phosphoric ester-based surfactant shown in the formula (R1 is alkyl or alkylphenyl; (n) is 1-50; R2 is H, oxyethylene alkyl, oxwethwlene alkylphenyl), and applicable to the surface of the target material to be processed.