baber/WOPTO huggingface dataset:
Patent JP-H05295436-A (JP)
Title: Production of hypereutectoid steel wire rod
Inventor: OCHIAI YUKIO
IPC: C21D8/06
Filed: 1992-04-21
Abstract: PURPOSE:To apply wire drawing at high reduction of area to an as-hot-rolled hypereutectoid steel wire rod by applying wire rod rolling to a steel with specific composition, performing coiling and air cooling under respectively specified conditions, and forming a fine pearlite structure free from pro-eutectoid cementite. CONSTITUTION:At the time of producing a hypereutectoid steel wire rod used for the production of a fine-diameter high strength steel wire, a steel having a composition consisting of, by weight, 0.90-1.10% C, 0.15-0.50% Si, 0.30-0.60% Mn, and the balance Fe and containing, if necessary, 0.10-0.50% Cr is subjected to wire rod rolling and coiled at 950-750 deg.C. The resulting wire rod is air-cooled through the temp. region between the coiling temp. and 550 deg.C at a cooling velocity in the range specified by inequality Y<=0.16logX+0.82, where Y means C content in the steel (%) and X means cooling velocity ( deg.C/sec). By this method, the formation of pro-eutectoid cementite in the grain boundaries in the hypereutectoid steel wire rod can be perfectly inhibited, and the purpose can be attained.
Patent JP-S60243326-A (JP)
Title: Apparatus used in vehicle for detecting opening of throttle valve
Inventor: KISHIDA HAJIME
IPC: F02D9/02
Filed: 1984-05-18
Abstract: PURPOSE:To enable to detect the opening of a throttle valve in an accurate manner, by providing an opening detector for detecting the opening of a throttle valve in the manner that it is interlocked with the portion of a wire located between a stopper and a carburetor, and facilitating setting of said opening detector in a throttle valve actuating means. CONSTITUTION:When a throttle grip 8 is turned against the force of a spring 6, a wire 12b on the side of the grip 8 is wound around a pulley 11, so that an intermediate pulley 17 of a stopper 14 is turned. In association with turning of the pulley 17, a throttle valve 4 is pulled by a wire 12a located on the side of a carburetor 3, so that an intake passage 5 is opened. In such an arrangement, a potentiometer 23 for detecting the opening of the throttle valve 4 is provided to co-operate with the portion of the wire 12 located between the stopper 14 and the carburetor 3, i.e., the wire 12a on the side of carburetor 3. Further, the potentiometer 23 is connected to the end portion of a pivotal shaft 16 interlocked with the wire 12a via the intermediate pulley 17, and at the same time, connected to an ignition plug 26 of an engine 1 via an ignition timing control circuit 25.
Patent JP-S5623872-A (JP)
Title: Preparation of shrimplike food
Inventor: KIMURA AKIRA
IPC: A23L17/40
Filed: 1979-08-07
Abstract: PURPOSE: To provide food resembling a large-size shrimp in shape and taste, at low cost, by compounding peeled tiny shrimps or shrimp offal formed to a proper size, with a binder composed mainly of ground fish meat and egg white, and forming the mixture to the size and shape of a peeled large-size shrimp.  
     CONSTITUTION: Peeled tiny shrimps or shrimp offal are formed to lumps 1 of proper size, and mixed with a pasty binder 2 composed mainly of ground fish meat and egg white. The mixture is formed to the size and shape of a peeled large-size shrimp, and if necessary, heated to bond the lumps. The fish is pref. croaker, Atka mackerel, lizard fish, walleye pollack, etc., and the amount of egg white is 15W35% of the ground fish meat. The meat mixture may be added with 0.1W0.5% of a mixture of phosphates to improve the water retainability, or 0W10% of wheat flour, gluten and/or starch to impart the cooked food with moderate resistance to the teeth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63264087-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58217370-A (JP)
Title: Nozzle in ink jet recording device and manufacture thereof
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/135
Filed: 1982-06-12
Abstract: PURPOSE:To obtain the titled nozzle, wherein a core wire and the like of a lapping member, which laps the inside of a nozzle hole are rotated, reciprocating movement is performed, an ink stream is rotated, fluid resistance on the wall surface of the nozzle hole is decreased, and particle formation of ink drops and flying loci are stabilized. CONSTITUTION:Inside of a nozzle 2 is lapped and the nozzle 2 in an ink jet recording device is manufactured. In this case, rotary movement B is imparted to a core wire 1 of a lapping material, which performs lapping, or the nozzle 2, and reciprocating movement A is simultaneously performed. In this way, the lapping is performed. Machining is performed so that directional lines 2b formed on the surface of the nozzle 2 becomes curved lines. Rotation is imparted to ink particles jetted from the nozzle hole. Thus particle formation of ink drops is stabilized and flying loci are stabilized.
Patent JP-H09286557-A (JP)
Title: Sheet storing device
Inventor: KAWAURA MASAAKI
IPC: B65H31/36
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a stopper at the extremity end of a sheet tray from becoming a hindrance against a discharging of a sheet in a device in which the sheet tray can be drawn out of an image forming device when the sheet tray is present at a storing position. SOLUTION: A sheet tray (an auxiliary slacker) 72 is arranged below a main body of an image forming device (a main body of a printer) 10 in such a way that it may be drawn out and the extremity end of the sheet tray 72 is provided with a stopper 75 which can be oscillated to a raised position and a low position. When the sheet tray 72 is pulled out, the stopper 75 is raised to cause the discharged sheet to be engaged at its extremity end with the stopper 75 and then the sheet is stored in the sheet tray 72. When the sheet tray 72 is stored below the main body 10 of the image forming device and the stopper 75 is fallen to a lower position, the stopper 75 is positioned at a substantial same level or at a lower level than that of a guide surface (a base part of the slacker) 71, resulting in that the sheet is not prevented from being moved from the guide surface 71 to the sheet tray 72.
Patent JP-S586013-A (JP)
Inventor: KIKUCHI TAKEHIRO
IPC: H02B1/20
Filed: 1981-07-01
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-2000292996-A (JP)
Title: Image forming device
Inventor: ASAMI AKIRA
IPC: G03G15/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To make preventable the generation of surface soiling and deterioration of image quality by making variable the image forming condition suitably according to thickness of paper. SOLUTION: In this image forming device, when a paper feeding tray for thick paper is selected as the paper feeding tray to feed paper to a transfer part (Y in step S2), a standard toner image with more toner attachment quantity than as is usual is formed and the toner replenishing quantity is controlled based on reflected density of this standard toner image. Thus, since the toner density is estimated to be higher than actual, the toner replenishing quantity is controlled to be less than the quantity necessary to acquire a desired image density. Therefore, toner concentration of developer in a developing unit 3 is lowered and the generation of surface soiling can be controlled.
Patent JP-S61260635-A (JP)
Title: Method and device for plasma process
Inventor: KAKEHI YUTAKA
IPC: C23F4/00
Filed: 1985-05-15
Abstract: PURPOSE:To enable a material being processed to be processed by plasma at a high speed and moreover uniformly by a method wherein vertical magnets and a horizontal magnet are provided on a yoke, and the high density part and the low density part are provided to magnetic flux to meet at right angles with an electric field. CONSTITUTION:A magnetic element 8 is constructed on a yoke 40 according to vertical magnets 41, 42 and a horizontal magnet 43, the S-pole and the N-pole are arranged on the surface sides of the magnets 41, 42, and the magnet 43 is arranged by making polarities to coincide therewith. The magnets 41, 42, 43 form scroll type together, and extend to the circumference of the yoke from the neighborhood of the center of rotation O. Because the interval d3 between the magnets inserted with the magnet 43 is narrower than the interval d4 between the magnets not inserted with the magnet 43, and moreover reinforced with the magnet 43, a magnetic field of high magnetic flux density is constructed in the direction meeting at right angles with an electric field between the magnetic having width d3, and a magnetic field of middle grade is constructed in the direction meeting at right angles with the electric field between the magnets having width d4. Accordingly, the high-speed and uniform processing of a material to be processed can be attained.
Patent JP-S625586-A (JP)
Title: Temperature control method and apparatus
Inventor: UIRIAMU DEII HOORU
IPC: H05B6/06
Filed: 1986-05-02
Abstract: A ferromagnetic element has current passed through it either by direct electrical connections or by induction. The current through the ferromagnetic element may be far greater than is necessary to heat the element above its effective Curie temperature. As the element is heated and is passing through its effective Curie transition (that is its temperature is rising from below its effective Curie temperature to, or above, its effective Curie temperature) the change in permeability of the element is sensed and the current through the element is cut off. The element then cools. When the temperature falls below the effective Curie temperature, the full current is restored. The heating and cooling process repeats itself indefinitely. The result is that the element is maintained at its effective Curie by a pulsating current fed to the element. The Curie transition may be sensed by directly sensing changes in permeability as by an auto-transformer winding, on the element; or by sensing changes in the power to the element by reason of the change in resistance of the element as it passes through the effective Curie temperature.
Patent JP-S583801-A (JP)
Inventor: KUROKI SHIYOUGO
IPC: B27D1/04
Filed: 1981-07-01
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-S5528178-A (JP)
Title: Composite terminal unit
Inventor: HITOMI MASAAKI
IPC: G06F3/12
Filed: 1978-08-18
Abstract: PURPOSE: To test the terminal unit, by providing the code generator which can make output to the printer, punch and external units at the inside of the composite terminal unit, enabling self-diagnosis, and feeding the test pattern specific to the punch.  
     CONSTITUTION: At the inside of the composite terminal unit providing the punch and printer, the code generator 4 producing all or a part of codes outputted from the terminal unit is provided as a pulse signal sequentially when the busy signal BUSY is inputted via the pulse generating circuit from the buffer register 7. The output of the generator 4 is fed to the multiplexers 5 and 6 to enable composite operation such as automatic send and receive etc. with the operation of the key board operating the multiplexer 3 inputting the data or the selective operation of the switch 12 performing selective operation. Thus, the operation confirming test signal such as for output circuit to the printer, punch and external unit is outputted from the register 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62257649-A (JP)
Title: Production of photomagnetic recording medium
Inventor: SHIMOKAWA WATATOSHI
IPC: C23C14/34
Filed: 1986-05-01
Abstract: PURPOSE:To decrease the amt. of impurities such as oxygen in a film and to obtain a recording film having excellent magnetic characteristics by forming a recording layer by a sputtering method on a substrate and using a casting contg. >=1 kinds of elements selected from Ce, Pr, Nd, and Sm and Ti or the worked material thereof as a target. CONSTITUTION:Nd, Dy, Fe, Co and Ti having >=99.9% purity are weighted to meet the compsn. {(Nd0.25Dy0.75)0.25(Fe0.60CO0.40)0.75-}95.0Ti5.0 and are heated and melted in a vacuum by using an induction heating furnace; thereafter, the compsn. is cast in Ar atmosphere. The sectional structures of such ingot is the regular system and has fined cast structure. The thin magnetic film is formed by sputtering using such target and further Si3N4 is formed as a protective layer in continuation thereto without breaking the vacuum. The film having the magnetooptic characteristic having the excellent squareness ratio of approx.=65min Faraday rotating angle thetaF, and approx.=5.0kOe coercive force Hc is thus obtd.
Patent JP-2000291099-A (JP)
Title: Sterilizing device for toilet stool
Inventor: NISHIYAMA SHUJI
IPC: E03D9/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of scale and slime and generation of bad odor and facilitate the mounting work of the device by connecting an electrolytic part for eluting sterilizable metal ions and a controller for controlling a current- carrying condition through electric cables, in a water reservoir tank of a flush toilet system. SOLUTION: An electrolytic part 3 and a controller 1 are provided in a low tank 10 connected to a toilet stool 14 and electrodes 5, 6 eluting sterilizable metal ion of the electrolytic part 3 are connected to a water level sensor 7 through an electric cable 8. In this way, opened condition of a cleaning valve 13 is detected by a water level sensor 7 because of fall of water level and since electric currents are supplied to the electrodes 5, 6 by restoration of water level, sterilizable metal ions are eluted and cleaning water for the toilet stool containing sterilizable metal ions is stored in the low tank 10. Hence, adhesion of scale and slime and generation of bad odor are prevented. And further, the attaching work is easy and it can be used for a long time despite a small and light weight device.
Patent JP-H10292737-A (JP)
Title: Fitting structure of pulling member and fitting member
Inventor: ITO MINORU
IPC: E06B3/46
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pulling member by which the deformation of the guide piece of a window frame can be effectively prevented and even a warped screen can be easily closed. SOLUTION: The first polling faces 11, 12 getting into vigorous contact with a guide piece are formed in a pulling member 10 with a vertical distance. Accordingly, the load acting on the guide piece can be dispersed to the upper and lower parts to make it difficult to bring the deformation of the guide piece. Since a space is formed between the first pulling faces 11, 12, the whole area of the first pulling faces 11, 12 does not become large and increase of the contact resistance between the first pulling faces 11, 12 and the guide piece is suppressed to easily close the screen.
Patent JP-S58218697-A (JP)
Inventor: ANZAI KAZUO
IPC: G21F9/16
Filed: 1982-06-14
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-H10292816-A (JP)
Title: Revolving device and compreessor using the same
Inventor: FUKUNAGA TAKESHI
IPC: F16C17/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of a clearance between a rotary shaft and a bearing hole by providing a dynamic pressure type journal gas bearing generating a gaseous film between the rotary shaft and the bearing hole and revolvably supporting the rotary shaft. SOLUTION: Each of herringbone groove parts 13a is provided at two upper and lower portions on the side peripheral surface of a rotary shaft 12, a gaseous film is generated between the rotary shaft 12 and a bearing hole 11a according to revolution of the rotary shaft 12 and the rotary shaft 12 is revolvably supported via the gaseous film. On the upper surface of each bearing housing 11, an annular groove 14a is provided so as to surround the corresponding bearing hole 11a and each excision part 14 is constituted by the annular groove 14a. Each annular groove 14a is formed to have a depth from the upper surface to the lower surface of the bearing housing 11 in the shaft direction.  Of two upper and lower bearing housings 11, the upper surface of the upper side bearing housing 11 is located on a relatively higher pressure side than the lower surface of the bearing housing 11 by being faced toward a compression mechanism part 1. High pressure and high temperature gas from the compression mechanism part 1 is made to enter into the annular groove 14a arranged on the upper surface.
Patent JP-H01273802-A (JP)
Title: Rotary suction and exhaust device
Inventor: TAKAHARA TOSHIYUKI
IPC: F01C1/113
Filed: 1988-04-25
Abstract: PURPOSE:To perform suction and exhaust actions smoothly and efficiently by providing a piston roller fitting in and separating from the cylinder slit inside on the inner part of a rotary cylinder where even numbered cylinder slits are radially formed. CONSTITUTION:The annular rotary cylinder 40 formed with even numbered cylinder slits 41 radially by locating on a 1st virtual circumference is provided at the inner part of a housing 10. A piston roller 35 is provided by the half number of the cylinder slit 41 by locating on the 2nd virtual circumference having 1/2 diameter against the 1st virtual circle. A center roller 36 is provided by approaching to the piston roller 35. On the piston roller 35, there are provided the rotary piston 30 revolving on the 2nd virtual circumference and the synchronous driving mechanism 63 holding the rotary speed ratio of a rotary cylinder 40 and rotary piston 30 at 1:2. The suction and exhaust actions are thus obtained by fitting and separating the piston roller 35 inside the cylinder slit 41.
Patent JP-S58219248-A (JP)
Title: Film made of synthetic resin composition
Inventor: ITOU AKIRA
IPC: C08J5/18
Filed: 1982-06-14
Abstract: PURPOSE:Polybutene-1 and an ethylene-alpha-olefin copolymer elastomer are added to a polypropylene-polyethylene copolymer and the resultant composition is formed into films with improved mechanical strength and thermal strength without any adverse effect on its clarity and flexibility. CONSTITUTION:The objective films are made using a composition containing 96pts.wt. of polypropylene-polyethylene copolymer, 3pts.wt. of polybutene-1 and 1pt.wt. of ethylene-alpha-olefin copolymer elastomer. The resultant films are used in a wide range of applications such as packing materials, bags for garvages or covering materials.
Patent JP-H02281179-A (JP)
Title: Method and apparatus for detecting position of embedded object
Inventor: MATSUDAIRA YUZO
IPC: G01V3/12
Filed: 1989-04-24
Abstract: PURPOSE:To accurately detect an embedded object with high precision by utilizing the frequency distribution characteristics of the reflected wave of the electromagnetic wave transmitted to an embedding medium and emphasizing the signal from an object to be detected by a predetermined analogue filter. CONSTITUTION:This apparatus detects the invisible object such as a reinforcing bar present in concrete 8 and invisible directly. Therefore, the pulse signal outputted from a pulse generator 1 is emitted to the concrete 8 as an electromagnetic wave 10 through a transmission antenna 2 and the electromagnetic wave 11 reflected from the reinforcing bar 9 in the concrete 8 is received as a reflection signal 12 by a receiving antenna 3. This signal 12 is passed through an analogue filter 4 whose frequency characteristic is set on the basis of the spectrum peak frequency inherent only to the reflection signal of the reinforcing bar 9 to detect a desired object to be detected accurately with high preciseness. The output of said filter 4 is operated by an operator 6 through an A/D converter 5 to be displayed on a display device 7.
Patent JP-H04310411-A (JP)
Title: Tire air pressure control device
Inventor: KAMIYAMA SHIGERU
IPC: B60C23/00
Filed: 1991-04-08
Abstract: PURPOSE:To alter tire air pressure according to traveling conditions without sucking and exhausting air from and into the atmosphere. CONSTITUTION:A second chamber 4 capable of changing its volume due to a difference between its pressure and in the pressure a first chamber 3 is provided in the first air charged chamber 3 formed between a tire 1 and a wheel rim 2 for holding it. Also, a fluid, whose volume is increased as temperature rises, is sealed in the second chamber 4.
Patent JP-H01272181-A (JP)
Title: Manufacture of protective film for protecting end face of semiconductor laser
Inventor: TAKAMURA TAKASHI
IPC: H01S5/00
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a method of monitoring reflectance directly by using a semiconductor laser oscillating at a wavelength similar to that of a semiconductor laser to be monitored as a monitoring light source. CONSTITUTION:An active layer is formed of GaAs, and Al2O3 is vapor-deposited on the end face of a semiconductor laser 104 oscillating at a wavelength of 870nm and on a GaAs substrate 105 for monitoring. For monitoring, a semiconductor laser oscillating at 870nm is used in constant optical output operation. An optical system 107 is used for making the laser beam parallel with the optical axis, which are projected onto the monitoring GaAs substrate 105, and the light reflected from the substrate 105 is received by a monitoring photodiode 108. Reflectance of the GaAs coated with Al2O3 can be controlled between 40% and 3% by altering the thickness of the Al2O3 film.
Patent JP-H08269083-A (JP)
Title: N6-substituted adenosine derivative
Inventor: MITSUYA MORIHIRO
IPC: C07H19/167
Filed: 1995-04-03
Abstract: PURPOSE: To obtain the subject derivative comprising a specific N<6> -substituted adenosine derivative, high in selectivity for an adenosine A3 receptor, low in side effects, and useful as a medicine for treating hypertension, unstable stenocardia, acute cardiac infraction, cerebral neuropathy, etc. CONSTITUTION: A new N<6> -substituted adenosine derivative (salt) of formula I [Ar is phenyl, a heteroaromatic ring group; Q is a lower alkylene; R<1> is Cl, a lower alkyl, a lower alkoxy, a lower alkylthio, NR<4> R<5> (R<4> , R<5> are each H, a lower alkyl); R<3> is H, hydroxyl, amino, a lower alkoxy]. The compound is useful for treating hypertension, unstable stenocardia, acute cardiac infraction, cerebral neuropathy, etc., as a treating medicine for various circulatory diseases, respiratory diseases, central nervous system diseases, immue diseases, etc. The compound is obtained by reacting a compound of formula II [R<1a> is Cl, a lower alkyl; R<2p> is (protected) hydroxymethyl, etc.; R<6> , R<7> are H, an OH-protecting group] with a compound of formula III [Arp is the same as Ar; R<3p> is (protected R<3> ] and subsequently removing the protecting group from the reaction product.
Patent JP-H10290633-A (JP)
Title: Direct planting pot
Inventor: YAMAMOTO KOJI
IPC: B27J1/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct planting pot free from the trouble of damaging the root of the nursery plant and having high root-taking rate at a low cost. SOLUTION: This direct planting pot 1 has a bottom-closed cylindrical form or a bottom part 3 formed at the bottom of a cylinder and the main body 2 of the pot is made of a degradable material. Weak parts S for decomposing the circumferential wall of the direct planting pot 1 embedded in soil are formed at the circumferential wall of the pot main body 2.