baber/WOPTO huggingface dataset:
Patent JP-H04311565-A (JP)
Title: Formation of multiple oxide superconducting thin film
Inventor: NAGAISHI RYUKI
IPC: C23C14/34
Filed: 1991-04-10
Abstract: PURPOSE:To form a high-quality multiple oxide superconducting thin film at a low temp. by impressing a magnetic field traversing between a target and a substrate and applying laser vapor deposition to the substrate in the presence of ECR plasma. CONSTITUTION:A magnetic field traversing between a substrate 2 and a target 4 is generated in a vacuum vessel 1 by a couple of ring magnets 6a and 6b. Under such conditions, a microwave of the same frequency as the cyclotron frequency of the electron from a microwave guide 7 is injected in parallel with the magnetic field, and high-density plasma is produced by the cyclotronic movement of the electron and the resonance with the microwave. The target 4 is then irradiated with a laser beam from a laser 9 through a transparent window 1a. At this time, the oxygen partial pressure when the film is formed is preferably controlled to about 10<-5>-10<-3>Torr and the microwave power to be impressed to >= about 50W. A high-quality multiple oxide superconducting thin film is formed on the substrate 2 in this way with good reproducibility.
Patent JP-H05297743-A (JP)
Title: Electrophotographic device
Inventor: MATSUDA HIDEO
IPC: G03G15/01
Filed: 1992-04-23
Abstract: PURPOSE:To achieve efficient image formation exhibiting satisfactory fixing performance without a reduction in speed at which images are formed, whichever of first and second fixing parts is used for the fixing operation. CONSTITUTION:When the fixing operation for a fullcolor copy is carried out in the first fixing part formed in the pressure-contact part between the upper heat roller 201 and the intermediate heat roller 202, the upper heater lamp 204a and a first intermediate heater lamp 204b are turned on. Conversely when the fixing operation for a monochrome copy is carried out in the second fixing part formed in the pressure-contact part between the intermediate heat roller 202 and the lower heat roller 203, the first intermediate heater lamp 204b and a second intermediate heater lamp 204c and the lower heater lamp 204d are turned on.
Patent JP-S5227916-A (JP)
Title: Process and device for changing salt water to fresh water by using was te heat of internal combustion engine
Inventor: OOISHI HIROSHI
IPC: B01D3/00
Filed: 1975-08-27
Abstract: PURPOSE: Salt water is changed to fresh water by using a waste heat of internal combustion engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222378-A (JP)
Title: Discriminator of direction of fish body
Inventor: SHIMIZU SHINICHI
IPC: A22C25/12
Filed: 1982-06-18
Abstract: PURPOSE:To discriminate stably the direction of back/front/head/tail of a fish in high speed, by detecting edges of a fish body from a fish body picture by means of one-dimensional scanning and summing separately the density of the detected fish body for upper and lower halves for comparing the densities. CONSTITUTION:The picture of the fish body is stored alternately in picture memories 11, 12, they are read out alternately at a multiplexer 13, noise is eliminated at a median filter 14, and outer edges 8, 7 and a middle point 9 are detected at an edge detecting circuit 15 and a middle point extracting circuit 16 by means of one-dimensional scanning. The upper half and the lower half from the middle point 9 of the picture data are summed in the unit of one row at a density summing circuit 20 separately and the density of the upper and the lower halves are compared at a comparison circuit 21. Further, the distribution of the edge and the width of the middle point are extracted at a width extraction circuit 18 for each prescribed area. An output of the circuits 18, 21 is inputted to a discriminating cicuit 22, which decides the direction of the back/front of the fish body from the result of comparison of the circuit 21, the head/tail of the fish body is decided from the output of the circuit 18 and a discriminating code is outputted.
Patent JP-H01313052-A (JP)
Title: Artificial prosthetic shaft
Inventor: KURAUSU BIRUHERUMU
IPC: A61F2/30
Filed: 1989-04-26
Abstract: PURPOSE: To fix a prosthesis permanently in a bone with use of a bone bonding agent by forming a large body of the prosthesis having an outer surface formed by multiple spheres crossed each other and rounding a recess in a changing part between the respective adjacent spherical surfaces. CONSTITUTION: A joint head 20, a leg 21 and a shaft 22 are integrated or assembled from individual parts. An upper part of a shaft surface consists of multiple spherical surfaces 23, 24 and 25 crossed each other. Changeable parts 26, 27, 28, and 29 between respective spherical surfaces 23-25, between an uppermost spherical surface 23 and a shaft part 30 of a substrate contacted with a leg 21, as well as between a lowest spherical surface 25 and a terminal shaft part 31 formed in a slightly conical shape have rounded circular surfaces. If a power P acts on a joint sphere 20, the lower half of the respective spheres of the shaft produces a compressive power. Furthermore, the respective upper spheres are brought in contact with the adjacent lower spheres via a bone bonding agent 32, and thus a compressive power is present in a region between respective spheres.
Patent JP-S586947-A (JP)
Title: Treatment of concentrate of rare earth metal
Inventor: INOUE KIYOSHI
IPC: C01F17/206
Filed: 1981-07-03
Abstract: PURPOSE:To refine rare earth metals contained in a powdered concentrate by reduction in high yields while saving energy and resources by kneading the concentrate with an electrolytic soln., heating the kneaded material in a treating vessel with electric power induced by high frequency electric power, and causing electric discharge. CONSTITUTION:A concentrate contg. rare earth metals such as a powdered concentrate mixture of monazite or xenotime with bastnaesite is kneaded with an aqueous soln. of an acidic or alkaline electrolyte, and the kneaded material 2 is put in a tightly sealed treating vessel 1. A high frequency current having 300MHz-300GHz microwaves is supplied from a power source 4a to a coil 4, and the material 2 is heated with the induced current. Water in the material 2 is evaporated, and the induced current is interrupted to locally cause spark discharge, and rare earth metals in the concentrate react with the electrolyte to decompose and reduce the rare earth metallic compounds. When an alkaline substance including NaOH is used as the electrolyte, the material 2 can be heated to a high temp. such as about 1,000 deg.C to accelerate the decomposition and reduction.
Patent JP-S5439352-A (JP)
Title: Pushing control device for pipe mill
Inventor: KOYAMA MITSURU
IPC: B21B37/78
Filed: 1977-09-02
Abstract: PURPOSE:To prevent mispushing of rolling mateial with a forecasting control means adapted to provide a signal for reducing speed of the pusher and subsequently a signal for tracting the pusher when the tip of the rolling material reaches a preset value for pushing completion position.
Patent JP-H06313661-A (JP)
Title: Display case
Inventor: NAKAGAWA SATORU
IPC: F25D17/08
Filed: 1993-05-06
Abstract: PURPOSE:To obtain a low-cost display case including a low-cost maintenance cost in which the number of special purpose components is deleted by simplifying the structure of a condensation preventing unit of a ceiling surface in a case. CONSTITUTION:An extended part 49 laterally extended forward is so formed at a support 48 as to form a gap at a ceiling of a partition wall 7 lined at an interval in a case 1. Further, a pair of flexible protrusions 50 for detachably holding both right and left ends of a horizontal rodlike body 29 for detachably hanging a display 31 protrude down from a lower surface of the part 49 to be formed integrally with the support 48. A vent hole is formed at a ceiling of the upper wall 7 of the part 49 to feed cold air to be diffused down from a vent passage 17 along the ceiling between the upper surface of the part 49 and the ceiling of the wall 7 thereby to prevent the warm air having high humidity in the case 1 from being brought into contact with the ceiling of the case 1 thereby to prevent dew from being adhered to the ceiling.
Patent JP-H11306815-A (JP)
Title: Coupling device for luminaire
Inventor: TAKAI HOMARE
IPC: F21S8/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a coupling device for coupling a main body of a luminaire for efficient operation. SOLUTION: A pair of coupling holes 21 on both sides are formed to end plate portions 15 of luminaire main bodies 8 of luminaires 7. The coupling hole 21 has an inserting part 22 like a circular hole and a fixing part 23, which continues to the lower side of the inserting part 22 and whose diameter is smaller than that of the inserting portion 22. An inserting part 33b of a spacer 33 is communicated to a screw part 32a of a bolt 32, and a nut 34 is lightly screwed into the edge side of the screw part 32a, thereby setting a temporal assembly 31. The coupling holes of both end of the luminaire main bodes 8 of the two luminaires 7 are made to face each other. The temporary assembly 31 is inserted to the inserting parts 22 of the coupling holes 21 in the direction from a head part 32b of the bolt 32 to the axial direction of the screw part 32a.  Next, the spacer 33 of the temporal assembly 31 is located between end plate parts 15 of the luminaire 7, the temporary assembly 31 is moved to the lower side, and the screw parts 32 located across the spacer 33 are inserted to the fixing parts 23 of the end plate part 15. In this state, the nut 34 is screwed, thereby coupling the luminaires 7 are coupled with each other.
Patent JP-S5330739-A (JP)
Title: Controller for converter
Inventor: UNABARA AKIHISA
IPC: G05F1/10
Filed: 1976-09-03
Abstract: PURPOSE: To make an operation of gate shift without commutation failure, by processing a feed-back of the converter output to the gate shift target value circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61263058-A (JP)
Title: Silver oxide battery
Inventor: OKAHISA MITSUGI
IPC: H01M4/06
Filed: 1985-05-17
Abstract: PURPOSE:To increase conductivity between silver oxide powder in spite of mixing the small amount of silver powder by mixing very fine silver powder having a specified particle size to silver oxide which is a main active material and press-molding the mixture to form a positive electrode of silver oxide battery. CONSTITUTION:Very fine silver powder having a particle size of 100-3,000Angstrom  is mixed to silver oxide powder and the mixture is press-molded to obtain a mix pellet 1. The pellet 1 is placed in a positive case 2 and pressed again with a positive ring 3 to form the positive side. A separator 6 and an electrolyte absorbing material 7 are placed thereon, and the negative side comprising a negative case 5 filled with a negative mix 4 mainly comprising amalgamated zinc is coupled with the positive side with alkaline electrolyte to form a silver oxide battery. By using very fine silver powder having large surface area, the silver powder is dispersed between silver oxide powder, and high rate discharge performance is increased in spite of use of the small amount of silver powder, and cost is also reduced.
Patent JP-H10278842-A (JP)
Title: Installation structure of roof rail
Inventor: KIMURA MAKOTO
IPC: B62D35/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To precisely position both of a front end of a roof rail and a rear end of a rear spoiler even when ther is a manufacturing error, etc., and to secure a designing property. SOLUTION: A bracket 3 is provided in the inside of a rear spoiler 2 provided on a rear edge of a vehicle roof, and a front end of a roof rail 1 is positioned and fixed on a body panel 4. A guide groove 16 is formed on a rear end 15 of the roof rail 1 intruded into the inside of the rear spoiler 2, it is inserted into a weld bolt 37 erected on a top surface of the bracket 3 and it is connected to the bracket 3 with a nut free to move and adjust in the longitudinal direction (left and right directions in the drawing).
Patent JP-S5329489-A (JP)
Title: Fluid flow qwantity controlling system
Inventor: SANO YUUJI
IPC: E02B7/20
Filed: 1976-08-31
Abstract: PURPOSE: To obtain the opening degree of a gate so as to be flowed out a desired set flow quantity, by means of measuring water depth value at the upstream side of the gate, and of searching fluid flow quantity from said value without installing a dam or a flume. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05255545-A (JP)
Title: Vulcanization accelerator for rubber
IPC: C07C333/32
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the title accelerator which is highly safe and sanitary and has a capacity of accelerating vulcanization equivalent to that of the conventional accelerators by using a specified thiuram compound. CONSTITUTION:The title accelerator comprises a thiuram compound of the formula. When tested according to the microbial mutagenicity test of Society for Checking Chemicals, Juridical Foundation, its mutagenicity is negative, and it is highly safe and sanitary. This thiuram compound has a capacity of accelerating vulcanization equivalent to that of a thiuram vulcanization accelerator such as tetramethylthiuram disulfide. Thiuram vulcanization accelerators such as tetramethylthiuram disulfide, tetramethyl-thiuram monosulfide and tetraethylthiuram disulfide can be used as vulcanization accelerators for rubbers such as a natural rubber, a styrene/butadiene rubber and a butadiene rubber.
Patent JP-H10280393-A (JP)
Title: Advancing agitation device
Inventor: NARA SHINTARO
IPC: E02D3/12
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an excavation agitation device which is capable of driving turningly an excavation blade and an agitation blade mutually in the reverse directions while forming the excavation blade with a single shaft and being manufactured in simple structure and at low cost. SOLUTION: There are provided an excavation blade 2 fixed with an excavation shaft 1 and a non-turning blade 7 having a larger diameter than a cutting diameter R of the cutting blade 2 projectingly provided in a fit-in block 5 fitted turnably in the cutting shaft 1. There is provided an inversion agitation blade 9 which supports pivotally gears 6 engaged with a bevel gear 3 fixed with the cutting shaft 1 on the fit-in block 5 and fits turnably in a bevel gear 8 engaged with the bevel gears 6 is the cutting shaft 1 and is fixedly mouthed on the bevel gear 8.
Patent JP-H11289625-A (JP)
Title: Open-sided propulsive pipe and continuous installation method using the propulsive pipe
Inventor: IKEDA MASAHIRO
IPC: H02G9/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an open-sided propulsive pipe installation method, wherein the construction of a propulsive pipe itself is improved to rouse a cable into the pipe through the opening of the pipe and then close the opening by welding, without requiring removed and re-connection of the cable by each time, when one propulsive pipe is buried under the ground in a conventional constitution. SOLUTION: An open-sided propulsive pipe 1 has a cylindrical shape with specified dimensions and has an opening 1a which has a specified width and is continuous in the longitudinal direction and through which a cable is housed into the pipe in its side. The opening is closed by welding after the cable is housed into the pipe. After the opening 1a of the open-sided propulsive pipe 1 in which the cable is housed is closed, while the open-sided propulsive pipe 1 is buried with pressure in the soil, the cable is put into an open-sided propulsive pipe 1 which is to be buried in the soil next and its opening 1a is welded.
Patent JP-2000297480-A (JP)
Title: Reinforcing method for steel-pipe structure column base section
Inventor: YAMAMOTO KENICHIRO
IPC: E04B1/58
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the reinforcing method for a steel-pipe structure column base section, by which the mutual fitting conditions of members for a column base section are improved, the column base section can also be constructed easily and tensile strength can be increased. SOLUTION: In this reinforcing method for the steel-pipe structure column base section in which a steel-pipe column 1 and a base plate 2 integrally installed at the leg section of the steel-pipe column 1 are fixed onto foundation concrete 5 by using anchor bolts 3 buried into foundation concrete 5, one end side of a reinforcing bar 6c is buried into foundation concrete 5, an opening 7c larger than the diameter of the reinforcing bar by 10-20 mm is formed to the base plate 2 in the steel-pipe column 1, the other end side of the reinforcing bar 6c is inserted and arranged into the opening 7c, and concrete 8 is placed into the steel-pipe column 1 up to height in which the other end side of the reinforcing bar 6c is buried sufficiently.
Patent JP-H11277937-A (JP)
Title: Form and its manufacture
Inventor: YANO YOSHIHIRO
IPC: B42D11/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To sharply print individual data of a form at high speed by a non- impact method. SOLUTION: In the case of a four-leaf form, a rectangular paper l is divided into four sections, and a fixed information formed of a pattern and a slip information is so printed as to appear on the front face successively in the binding order in compliance with a first leaf to a fourth leaf of a duplicate formed at the time of being folded, individual data of individual specifications based on the desire of a customer are so printed as to appear on respective sections 11-14 on the paper 1 thus printed on the front face at the time of being folded by a non-impact method such as the electronic photograph method. The paper 1 is folded by the given pattern, and a folding side peripheral edge is cut off, and one end sides of the four leaves are bonded and fixed one another, and a cutting-off perforations are formed to manufacture a binding form.
Patent JP-H02284807-A (JP)
Title: Tool holder having shaft for bit tool
Inventor: YAN DANIERUSEN
IPC: B23B31/02
Filed: 1989-04-25
Abstract: PURPOSE: To easily enlarge a holding torque for a tool by providing an closely adhesive wall so that the recess of a shaft inserting hole may vary in its section under the influence of a pressure medium such as an oil in order to clamp the shaft. CONSTITUTION: A tubular part 9 having a recess 19 in the hole of a holding means 7 for an inserting bite has a thin inner wall 10, and a tubular cave 11 exists behind the wall 10. The tubular cave 11 communicates with a passage 13, and the whole volume of the passage 13 can be set and varied through a regulating screw plug 12. When the cave 11 and the passage 13 are filled up with a pressure medium, the minimum air in the whole volume is reduced in its volume by screwing of the screw plug 12, and an inner wall moves inward. The shaft of the inserting bite having been inserted in the recess 19 of the hole is therefore clamped under a proper force, and in the case where the section of the recess of the hole is too large to the inserting bite, a sleeve 14 corresponding to the section of the recess of the hole is inserted.
Patent JP-S587155-A (JP)
Title: Recording device
Inventor: IEMURA SHIGERU
IPC: G03G15/34
Filed: 1981-07-06
Abstract: PURPOSE:To prevent toner particles from attaching to the face of a recording material not recorded, and from staining it, by bringing a liquid developer obtained by dispersing the toner particles into an electrically insulating solvent, into contact with only one side of a recording material supplied between both of a recording electrode and an opposite electrode and one of the 2 electrode. CONSTITUTION:A recording material 5, such as electrostatic recording paper or plain paper, is conveyed in the direction of subsidiary scanning, i.e., rectangular to a material 7 in a recess, between a recording electrode 3 and an opposite electrode 4. A liquid developer 2 in a tank 17 is drawn up through a suction tube 16 by driving a pump 18, introduced into a groove 9 for introducing it, passes over the upper end of a partition wall 12, and led toward a developer recovering groove 10, thus permitting only one face of the recording material 5 to be recorded on to be brought into contact with the developer 2, and the opposite side not used for recording (the side of the electrode 4) to be prevented from attaching of the toner and staining.
Patent JP-H10300718-A (JP)
Title: Hydrocarbon sensor
Inventor: TANIGUCHI NOBORU
IPC: G01N27/416
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent oxygen from being sensitive even in an atmosphere where oxygen is mixed and to measure hydrocarbon concentration accurately by providing a means for rejecting or reducing the move of oxygen to a cathode. SOLUTION: Oxygen in an atmosphere passes through an oxygen diffusion speed control hole 72 at the side of a cathode 3, is dissociated into oxygen ions due to the electrolysis at the cathode 3, is propagated in a solid electrolyte layer 1 and is discharged as an oxygen gas by an anode 2. Since an oxygen flow-in speed at this time is limited by the oxygen diffusion speed control hole 72, the amount of oxygen ion that travels in the solid electrolyte layer 1 is limited, current caused by the oxygen ion is minimized, and an error in the detection current due to oxygen can be minimized. On the other hand, a hydrogen ion that is ionized by an anode room 40 moves through the solid electrolyte layer 1 and becomes hydrogen at the cathode 3.  Since a gas hydrogen has a larger diffusion coefficient as compared with oxygen, the measurement of the hydrocarbon cannot be interfered even if the oxygen diffusion speed control hole 72 is provided.
Patent JP-S61266632-A (JP)
Inventor: HONMA KIYOSHI
IPC: D03D15/12
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-S5439975-A (JP)
Title: Incandescent lamp
Inventor: ISHIZAKI ARIYOSHI
IPC: H01K1/36
Filed: 1977-09-05
Abstract: PURPOSE: To interrupt heat transmission to a cap from a sealing portion, by shaping a vacuum layer or a sealing layer of inactive gas between a mount receiving portion and the sealing portion of an end portion of a bulb.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08296461-A (JP)
Title: Injection timing adjusting device of distributor type fuel-injection pump
Inventor: SUZUKI MASASHI
IPC: F02D1/18
Filed: 1995-04-28
Abstract: PURPOSE: To obtain the injection timing adjusting device of a distributor type fuel-injection pump having a flat characteristic for reducing an acceleration noise in the intermediate speed zone of an internal combustion engine. CONSTITUTION: In an initial delay angle state shown on a ficture, a servovalve member 9 in a bushing 8 is pushed in a right direction on a picture against a first compression spring 12 when the pressure of a through hole 23 is increased and the through hole 23 is communicated with the through hole 36 of the bushing 8 and the pressure of a pressure room 37 formed in the cover 4 side of a timer piston 7 is risen through a through hole 24. Then, the timer piston 7 is moved in the right direction on a picture against an outer spring 11. Even if the number of revolutions of a pump is increased after contacting the valve stopper 13 of a servovalve member 9 and the pressure in a pressure room 37 rises following that, the timer piston 7 is held on its advance angle position until reaching a certain pressure value.