baber/WOPTO huggingface dataset:
Patent JP-H11130585-A (JP)
Title: Apparatus for pulling single crystal
Inventor: WATANABE MASAYUKI
IPC: C30B29/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal capable of accurately monitoring the growth control of a neck with a high accuracy, reproducibility of dimensional accuracy of the shape of a supporting part for supporting a crystal and the diameter of a large-caliber single crystal and suitable for pulling the large-caliber single crystal. SOLUTION: This apparatus for pulling a single crystal comprises the first two-dimensional camera 15 focusing on a neck growth region An for growing a single crystal, the second two-dimensional camera 16 focusing on a straight drum part for growing the single crystal and a means 17 for changing over an image signal for controlling the shape capable of changing pulling conditions during a period from the completion of the neck growth of the grown single crystal to the start of the growth of the straight drum part from an image signal of the first two-dimensional camera 15 to that of the second two-dimensional camera 16.
Patent JP-H08149919-A (JP)
Title: Grafting device
Inventor: MANABE YUKIO
IPC: A01G1/06
Filed: 1994-11-30
Abstract: PURPOSE: To promote bonding of a grafted nursery plant by reinforcing holding force of a scion part and a stock part by a clip. CONSTITUTION: A clip 130 for bonding a scion part of a seedling for a scion to a stock part of a seedling for a stock has a cylindrical retaining part 141 capable of holding the stock part and the scion part, a slit 139 ranging in the length direction of the retaining part 141 and a gripping part 142 for opening and closing the slip, attached to the back of the retaining part 141. The clip 130 is supplied to the tip part of the stock part by a clip opening and closing mechanism in the cut slant direction of the stock part of the seedling for the stock at a position of approximately 90 degrees from the slit 139. The scion part is inserted into the clip 130 applied to the tip part of the stock part by an upper clamper so as to bond the cut slant face of the stock part to the cut slant face of the scion part to reinforce holding force of a grafted nursery plant by the clip 130.
Patent JP-S62157038-A (JP)
Title: Preparation of photosensitive body for positive charge
Inventor: TAMAKI KIYOSHI
IPC: G03G5/047
Filed: 1985-12-28
Abstract: PURPOSE:To form on a photosensitive body a picture image having high quality of high uniformness and no dispersion contg. no defects such as black spot by selecting a binder resin for transporting a carrier and a solvent for the carrier generating layer in such a manner that both are suited to specified conditions. CONSTITUTION:In the first state, a carrier transporting material and binder resin are dissolved in a solvent, and obtd. soln. is coated and dried to form a carrier transporting layer. Then, a carrier generating material, binder resin for dispersant, and if necessary, a carrier transporting materials are dissolved and dispersed in a solvent having the value of the difference of SP to the binder resin being >=1.5, pref. >=2.5, and obtd. liquid dispersion is coated on the carrier transporting layer forming a carrier generating layer after drying. By this method. the carrier transporting layer formed as lower layer is not disturbed by dissolution or swelling, etc., during formation of the carrier generating layer. Moreover, mixing of the carrier generating layer itself with the carrier transporting layer, or occurrence of crawling, etc., are also prevented.
Patent JP-H10122667-A (JP)
Title: Mounting structure of board unit of hot water supply heater
Inventor: UCHIDA TSUTOMU
IPC: F24H9/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute work with ease and safety without removing a board unit from a hot water supply heater completely during maintenance work for a hot water and water mixing valve or the like which is positioned at the depth of the board unit of the hot water supply heater. SOLUTION: An insertion section 26 whose central cross section is recessed like a semi-circle and formed in the lower part of a board unit, is inserted into an insertion hole 15 formed in the lower part of a front plate 12 of a burner unit 12. A flexible temporary engagement member 32 mounted on the front plate 14 of the burner unit 12 is hooked at a temporary engagement hole 31 of the board unit with the board unit tilted about at 90 deg. to the burner unit 12, thereby supporting the upper part of the board unit due to the contact between the insertion section 26 and the insertion hole 15. The lower part of the board unit is supported with the temporary engagement member 32 so that the board unit may be temporally supported.  It is, therefore, possible to execute maintenance work about a hot water and water mixing valve or the like positioned at the inner part of the board unit with safety and ease without removing the board unit from a hot water supply heater main body completely.
Patent JP-S63153261-A (JP)
Title: Method and device for producing metallic film
Inventor: SUGITO SHIGEYUKI
IPC: C23C14/24
Filed: 1986-12-16
Abstract: PURPOSE:To form a metallic film having excellent step coverability on a substrate by coordinating and bonding an org. metal compd. by metal atoms and org. compd. on the front face of the substrate and heating the substrate to crack said org. metal compd. CONSTITUTION:After the inside of a vacuum vessel 1 is evacuated to a vacuum by a pump 15, the org. compd. (for example, benzene) is introduced to the front face of the substrate 7 through an ejection port 10 from a vessel 12 and the inside of the vacuum vessel 1 is regulated to a prescribed pressure. An electron beam is projected from an electron gun 4 to a metallic raw material (for example, Mo) in a crucible 3 to heat and evaporate the metal atoms so that the said atoms are coordinate-bonded to the org. compd. on the front face of the substrate 7 to form a coordination compd. [for example, (C6H6)2Mo]. The substrate 7 is heated to the cracking temp. of the coordination compd. or above by a heater 8 to crack the coordination bond and to form the metallic film (for example, an Mo film) on the surface of the substrate 7. The good-quality metallic film having the excellent step coverability is thereby formed.
Patent JP-2000073074-A (JP)
Title: Unleaded gasoline
Inventor: KANEKO TAKASHI
IPC: C10L1/06
Filed: 1998-08-30
Abstract: PROBLEM TO BE SOLVED: To prepare unleaded gasoline capable of drawing out exhaust gas purifying ability, fuel consumption and running performance up to the maximum level with well balance by meeting specific requirements and by including specific groups of ingredients in a specific content ratio. SOLUTION: This unleaded gasoline has 89-96 research octane number, >=79.5 motor octane number, 0.70-0.77 g/cm3 density (15 deg.C), 44-93 kPa vapor pressure, 20-37 deg.C initial boiling point, 35-70 deg.C, 55-77 deg.C, 75-105 deg.C, 95-130 deg.C and 115-180 deg.C running temperatures at 10%, 30%, 50%, 70% and 90% respectively, 150-220 deg.C distillation end point, 10-45 vol.% aromatic content, 0-32 vol.% olefin content, 0-100 ppm sulfur content, 0-5 vol.% benzene, and 0-15 vol.% methyl-t-butyl ether. When grouping ingredients in the nonleaded gasoline into groups A-G, the content of each group exists in a specific range (wt.%). The unleaded gasoline can clear regulation value for exhaust gas and is also excellent in combustibility.
Patent JP-H02183067-A (JP)
Title: Connection block and connection device
Inventor: KARURO BERUTORIINI
IPC: B60J1/17
Filed: 1989-11-17
Abstract: PURPOSE: To automatically assemble an arm by slidably providing a block assembled with half-blocks in a bottom part of a window glass, and hinge-joining the block with an end piece of the arm of a window lifting mechanism. CONSTITUTION: A half-block 9 is assembled with each other in a space of the height h2 of a half-block 8 to form a block. Then, the block is introduced in a fixing part 5 by fitting a lower edge 28 to a base part 5a of the window glass fixing part 5, and fitting a flange 27 into a groove 26 of the block 8. Then, the block is allowed to slide in the part 5, and a projecting end part 12a of a strip 12 of the block 9 is introduced in an opening 29 of the fixing part 5. An end piece 11 fitted to the arm 4 is allowed to slide in the opposite direction in a fitted condition in the housing 21a of the block 8. In addition, when a pin 14 passes through the end part 12a, it is returned inward of the part 5 as soon as a claw 13a of the strip 12 is held on a pin 15, and the block 9 is locked on the block 8, and the end piece 11 is fixed into the housings 21a, 21b.
Patent JP-H01139627-A (JP)
Title: Fiber-reinforced composite material and production thereof
Inventor: MATSUMURA SHUNICHI
IPC: C08J5/04
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title novel material, having excellent heat resistance and mechanical characteristics and improved moldability, by thermally reacting a specific cyclic iminoether compound with a polyhydroxy or polyamine compound in a reinforcing fibrous structure. CONSTITUTION:(A) A cyclic iminoether compound expressed by formulas I and/or II (n is 2-4; R is n-valent aliphatic, alicyclic or aromatic hydrocarbon residue, provided that R may be direct bond when n is 2; Ra-Rf are R, <=3C alkyl or <=7C aryl) and (B) a compound selected from polyamine and polyhydroxy compounds are thermally reacted in the presence of a catalyst, such as methanesulfonic acid, in a reinforcing fibrous structure to afford the aimed material consisting of a matrix resin which is a reaction product of the components (A) with (B) and reinforcing fibers. Furthermore, a compound expressed by formula I is preferred as the component (A) and, above all, 2,2'-bis(2-oxazoline), etc., are preferred.
Patent JP-H10240116-A (JP)
Title: Musical performance display device
Inventor: WATANABE HIROSHI
IPC: G09B15/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To guide a user in not only operation position information of performance but also fingering information of fingers to be operated. SOLUTION: Information of a chord name consisting of a chord classification and a chord root for each music is stored in a first area of a ROM 7, and fingering information of performance corresponding to plural chord names is stored in a second area. Positions of keys to be depressed of a keyboard 1 and fingering indicating which fingers the keys should be depressed by are displayed on a display part 9. At the time of automatic performance of an arbitrary music, a CPU 2 reads out chord names from the first area of the ROM 7 in accordance with the progress of the music to display positions of keys corresponding to chord names on the display part 9 and reads out fingering corresponding to the chord names from the second area of the RON 7 to display it on the display part 9.
Patent JP-H07151529-A (JP)
Title: Optical axis shift device
Inventor: SHINNO MASAO
IPC: G01N21/88
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a quick and correct optical axis shift effect in a defect testing device. CONSTITUTION:A plane parallel glass 204 disposed in front of an image pick-up lens 201 of a CCD camera is supported at an angle theta of inclination by a holder 205, a motor 207 is controlled by a control device 208 to rotate the holder 205 through a gear 206a, whereby an angle of inclination of the plane parallel glass 204 to the optical axis is changed by designated amount each. Thus, the shift direction of a light image shifted by the plane parallel glass 204 is sequentially changed to obtain plural light images shifted by designated amount each in the respective directions. In this case, the inclined plane parallel glass 204 is continuously rotated and images are obtained plural times by a shutter function of the CCD camera 103 to obtain plural shifted light images.
Patent JP-H08159994-A (JP)
Title: Thermal conductivity tester for work
Inventor: ITO TAKASHI
IPC: G01N25/18
Filed: 1994-12-01
Abstract: PURPOSE: To easily measure the thermal conductivity of a work without using an actual engine. CONSTITUTION: A work 17 in which the ends of a plurality of thermocouples 19 are embedded and on the outer periphery of which a heat resistant heat insulation string 21 is wound, at a predetermined vertical position is inserted into a heat insulating mould 14 placed on a copper heat transfer plate 13, and heated at the lower end via the plate 13 by a gas burner 16. Then, the thermocouples 19 measure the temperatures of the parts of the work 17 to easily know the thermal conductivity in the longitudinal direction.
Patent JP-H09144885-A (JP)
Title: Pressure vessel and compressor
Inventor: TAIRA SHIGEJI
IPC: F04B41/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure vessel adaptable to a high-pressure refrigerant like R410A or R410B, and moreover capable of being surely easily fitted to an installing surface like the bottom frame of an outdoor machine. SOLUTION: The following are integrally fitted: a cylindrical main body 2 extending in a vertical direction, an upper end closing member 3 for blocking the upper end of the main body 2, and a base seat member 10 for blocking the lower end of the main body 2 and also to be fixed to an installing surface 50. The upper end closing member 3 is formed into a neary semi-spherical state curved upward. The base seat member 10 has a lower end closing part 12 and a flange part 11. The lower end closing part 12 has a columnar state having a diameter neary same as that of the main body 2, is coaxially fitted to the main body 2, and is formed into a neary semi-spherical state wherein the end surface on the main body 2 side is curved downward. The flange part 11 extends outward in a diameter direction from the lower part outer periphery of the lower end closing part 12.
Patent JP-H07154128-A (JP)
Title: Antenna directing device
Inventor: MURAKOSHI TAKAO
IPC: H01Q1/34
Filed: 1993-11-29
Abstract: PURPOSE:To direct an antenna to a satellite in an excellent way by providing a shake angle arithmetic section, a servo deviation correction arithmetic section and an adder in the device and correcting a detection angular velocity deviation caused in an output of a gyro based on a tracking difference around an azimuth axial line and an elevating axial line. CONSTITUTION:A servo deviation correction arithmetic section 120 receives a shake angle or the like calculated by a shake angle arithmetic section 94 to calculate deviations he, ha of a detection angle of an elevating angle gyro 44 and an azimuth gyro 45. The deviations (he), (ha) are fed respectively to adders 125, 126, an angular velocity outputted from the gyro 44 is corrected by the deviation (he) at the adder 125, and an angular velocity outputted from the gyro 45 is corrected by the deviation (ha) at the adder 126. An corrected output signal of the gyros 44, 45 is fed respectively to an elevating angle control integration device 54 and an azimuth angle control integration device 58. An instruction signal outputted from the integration devices 54, 58 is fed to servo motors 33, 23 respectively via amplifiers 55, 59. Thus, the antenna 14 is directed in the direction of a satellite in an excellent way.
Patent JP-H08218706-A (JP)
Title: Automobile door locking device
Inventor: FURANKU KUREEFUERUTO
IPC: E05B81/90
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify a motor-vehicle door latch without damaging the safety of the function for a mechanical member and also for electric and electronic members. SOLUTION: In a motor-vehicle latch provided with a door lock 1, mechanical locking devices 2 and 3 in the door lock, an electric adjustment driving device 8, a lock holder 5, an operating device and an emergency operating device, the mechanical locking devices 2 and 3 are operated by only one rotary trap 2 and detent 3. The electric adjustment driving device 8 equipped with an electric outside operating device in the form of an outside operating switch 9 is provided to the operating device, and a mechanical inside operating device acting on the detent is also provided. A switchable bistable relay is provided to the operating device through a receiver equipped with a current supply conductor connected to the electric adjustment driving device 8, such as a remote control equipped with transmitter and receiver.  The outside operating switch 9 of the electric outside operating device is placed in the current supply conductor, and the emergency operating device is equipped with a chain-lock cylinder having a mechanical emergency operating key.
Patent JP-H09221335-A (JP)
Title: Production of precursor of optical fiber glass preform
Inventor: ISHIKAWA SHINJI
IPC: C03B8/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the production of the precursor provided with a quartz glass section which is doped with a low concn. of fluorine so as to enhance uniformity of the fluorine doping with respect to the growth direction of glass soot. SOLUTION: In this production, at the tip of a starting material glass rod 300 in a soot deposition vessel 400, a gaseous raw material, a combustion gas and a carrier gas are supplied to a burner 510 for depositing a core and also, a raw material gas, a combustion gas, a carrier gas and a gas for fluorine doping are supplied to a burner 520 for depositing a cladding to form porous glass soot consisting of core glass soot 100 and cladding glass soot 200. At this time, the supply amount of the gas for fluorine doping is increased with the growth of glass soot while keeping supply amounts of the other gases constant. Then, the resulting soot is subjected to dehydration treatment and transparentization treatment to produce the objective precursor of an optical fiber glass preform.
Patent JP-H11129449-A (JP)
Title: Ink fixing device and recording device having ink fixing device
Inventor: HARA TAKASHI
IPC: B41J29/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of dust, paper powder and the like to the surface of an ink fixing member. SOLUTION: In an ink fixing device, an ink fixing member 1, showing bloating tendency with respect to a solvent contained in ink, is contacted with an ink transfer picture by a pressurizing roller 2 after transferring ink to a recording paper of a printed matter, not shown in a diagram, to cure the ink on the surface of the recording paper. In such an ink fixing device, a means to prevent the adhesion of dust, paper powder and the like to the ink fixing member is provided.  In this case, the adhesion preventing means for dust, paper powder and the like upon transporting the recording paper 8, on which the ink is transferred, into the direction of an arrow sign in a diagram, an applying means (not shown in the diagram) of liquid or the like which is not compatible to the ink onto an ink fixing member or a silicone rubber roller 1, for example, a storing means 5, having doors 6, 7 which are closed tightly when the ink fixing member is not operated and opened when the same member is operated, a dust collecting means (not shown in the diagram) and the like are employed. The continuous using time of the ink fixing member can be elongated by providing with the adhesion preventing means.
Patent JP-H03208647-A (JP)
Title: Woven cloth printing device
Inventor: ANTONIO PERETSUTSU ORUMEDO
IPC: B41F15/16
Filed: 1990-11-01
Abstract: PURPOSE: To simplify an apparatus by providing slender pieces of elastic fiber at an edge of a band in a lengthwise direction alternately moving between maximum winding positions of first and second drums, a tensioning unit for printing band made of first and second units, thereby preventing dirt or color bleeding. CONSTITUTION: A printing band 18 moves between a maximum winding position of a first drum 10 and a maximum winding position of a second drum 12 at a first end 22 and a second end 20. Slender piece 40 made of an elastic fiber material is provided at an edge 38 of the band 18 in a lengthwise direction, an air chamber 41 is formed between two direct adjacent covers so that woven fabrics are not physically brought into contact with surfaces. When a change of a tension of the band 18 occurs in one direction, a tension arm 60 of a first unit 50 is slightly moved toward a second unit 52, and a spring 76 is compressed. When this change is sensed by an electronic sensor 78, the sensor 78 generates a voltage to response to hod the tension of the band 18 constant.
Patent JP-H04173756-A (JP)
Title: 4-tert-butoxy-4'-fluorobiphenyl and its production
Inventor: HASHIMOTO YOICHI
IPC: C07C43/225
Filed: 1990-11-06
Abstract: NEW MATERIAL:A compound shown by formula I. USE:A synthetic intermediate for 4-fluoro-4'-hydroxybiphenyl. The compound shown by formula I is useful as a liquid crystal substance and a synthetic intermediate for medicines. PREPARATION:A p-fluorobenzene shown by formula II (X is Cl, Br or I) is made to react with a compound shown by formula III or a p-t- butoxyhalobenzene shown by formula IV, is reacted with a compound shown by formula V in the presence of a Pd catalyst containing phosphine as a ligand in the presence of a Pd catalyst at 10-100 deg.C to produce a compound shown by formula I. The Pd catalyst is shown by the formula PdX2 (phosphine) (X is Cl, Br or I) and PdCl2.dppe (dppe shows 1,2-bisdiphenylphosphinoethane) may be cited as the Pd catalyst. The amount of the catalyst used is about 0.1mol%.
Patent JP-H02143565-A (JP)
Title: Mis type semiconductor device of high breakdown strength
Inventor: MATSUMURA HIDEAKI
IPC: H01L29/78
Filed: 1988-11-25
Abstract: PURPOSE:To enable a MIS type semiconductor device itself to have a function of a protective circuit so as to miniaturize it by a method wherein the depth of a well layer is so set as to enable a depletion layer extending from a drain diffusion layer to reach to an interface between a substrate and a well layer at a drain voltage lower than that breaks down a gate insulating film. CONSTITUTION:A MIS type semiconductor device is constituted in such a state that a depletion layer which causes the breakdown of an gate insulating film 6G is made to reach to an interface between a semiconductor substrate 1 and a well layer 2 at a voltage lower than that breaks down the insulating film 6G permanently. Therefore, the well layer 2 is provided shallow and an impurity added for the formation of the well layer is made low in concentration. By this setup, a depletion layer 9 extends in a downward direction 92 sooner than in a direction of a channel region (lateral direction 91) and reaches to the interface between the substrate 1 and the well layer 2. By this constitution, when a large voltage is applied between a source and a drain and the depletion layer 9 reaches to the interface, the two p-type layers (well layer 2) are connected as a p-type and an initially subsisted diode is made to dissipate, and a current flows freely through the interface. By this setup, a current can be discharged from a drain diffusion layer 3D to the substrate 1, so that the interface functions as a protective element.
Patent JP-H03158978-A (JP)
Title: Method and device for color picture processing
Inventor: SUMIDA TATSUO
IPC: G06T1/00
Filed: 1989-11-17
Abstract: PURPOSE:To freely set even the complicated distribution of a filter factor by providing coordinates on a color plane to the factor storage means, writing in the filter factor in a factor storage means. CONSTITUTION:Color information 100 being an object to be processed is inputted to a normalized means 101, and normalized color information 102 and density information 103 are outputted. The color information 102 is converted into the coordinate 105 on the color plane by a color planarizing means 104, and the density information 103 is converted into the filter factor 109 by a factorizing means 108. Next, by giving the coordinate 105 on the color plane to the factor storage means 106, and in addition, wiring the filter factor 109, the filter information of a color being an object to be processed is set. Then, in the case plural pieces of the filter information of the colors being the object to be processed are set, these procedures are repeated. Thus, the complicated distribution of the filter factor can be freely set.