baber/WOPTO huggingface dataset:
Patent JP-S59173121-A (JP)
Inventor: RIYUUDEIGAA HAASU
IPC: B01F33/40
Filed: 1983-12-16
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-S6479380-A (JP)
Title: Electroless copper plating solution
Inventor: OIDA MASAHIRO
IPC: C23C18/40
Filed: 1987-09-21
Abstract: PURPOSE:To increase the rate of deposition of plating and to give fine luster to plated copper by simultaneously adding hydroxyethylethylenediaminetriacetic acid and a complexing agent for copper (I) to a copper plating soln. having a prescribed compsn. CONSTITUTION:Hydroxyethylethylenediaminetriacetic acid (HEDTA) and a complexing agent for copper (I) are simultaneously added to the conventional electroless copper plating soln. made of an aq. soln. contg. a copper salt, a complexing agent for the salt, alkali hydroxide and formaldehyde. Dipyridyl or a deriv. thereof and phenanthroline or a deriv. thereof are used as the complexing agent for copper (I) and added at about 0.001-1g/l concn. The HEDTA is added at about 0.01-0.35g/l concn. Plating copper having fine luster is obtd. by using the resulting plating soln.
Patent JP-H0975806-A (JP)
Title: Spray booth
Inventor: HORISAWA SATOSHI
IPC: B05B15/12
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To easily perform maintenance work for removing sludge settled and accumulated in a feed gutter by forming a plurality of outflow ports in the bottom of the feed gutter along the edge part on the upstream side of a cleaning liquid flowing down pan and constituting the feed gutter for supplying cleaning liquid to the cleaning liquid flowing down pan disposed in the bottom of a spray workroom. SOLUTION: In the spray booth, ceiling blowoff ports 2 are formed through which air for ventilation is blown off in a laminar flow-shape from the air supply chamber 4 of a ceiling part to a spray workroom 1 equipped with a coating robot 8. Further, a suction/exhaust path 3 is formed in the central part in the width direction of the spray workroom 1 in the bottom thereof. A pair of cleaning liquid flowing down pans 10 extended toward the suction/exhaust path 3 in a descending oblique position are arranged in the base of the spray workroom 1. Feed gutters 11 for supplying cleaning liquid W to the pans 10 are extended on the upstream end sides of the respective pans 10. The feed gutters 11 are constituted by forming a plurality of outflow ports in the prescribed intervals in the bottoms of the bodies 13 of the gutters.  Overflow type outflow parts are attached on both end parts in the extension directions of the bodies 13 of the gutters.
Patent JP-H0975477-A (JP)
Title: Solid golf ball
Inventor: HORIUCHI KUNIYASU
IPC: A63B37/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having high controllability and ensuring an increased carry by optimizing the product of a dimple occupancy factor and dimple total capacity, regarding a solid golf ball with a relatively soft cover in terms of cover hardness. SOLUTION: Regarding a solid golf ball formed out of a solid core and a cover laid thereon, the cover has a Shore D hardness value between 52 and 64, and the value of a dimple occupancy factor (%) ×dimple total capacity (mm<3> )/100 is taken between 220 and 270.
Patent JP-H0286263-A (JP)
Title: Method and apparatus for reading picture information
Inventor: OGURA NOBUHIKO
IPC: H04N1/06
Filed: 1988-09-21
Abstract: PURPOSE:To improve the read accuracy of picture information by adjusting the angle of the axis of the light beam made incident on a rotating deflection mirror attended with the main scanning so as to cancel the shading characteristic measured in advance. CONSTITUTION:Read processing is applied to an accumulating phosphor sheet 2 with no recording applied thereto prior to the reading of radiant ray picture information or the like, a control circuit 43 stores a fluctuation characteristic of a read picture signal Sd attended with the main scanning into an internal memory and the angular position for each main scanning position of mirrors 13, 14 is calculated to cancel the fluctuation. Then the control circuit 43 adjusts the angular position of the mirrors 13, 14 attended with main scanning when the radiant ray picture information is read actually from the accumulating phosphor sheet 2 and even if the optical path of a laser beam 10 is deviated from the center axis of the cylinder face so as to make the main scanning line linear. Thus, the deterioration in the picture information read accuracy due to shading is prevented.
Patent JP-H1082544-A (JP)
Title: Method of controlling operation sound of indoor unit of heat pump type air conditioner and controller
Inventor: ISHII HITOSHI
IPC: F24F11/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To have no variation in a sound level between a normal heating operation and a defrosting cycle operation and eliminate uncomfortable feeling caused by a flowing sound of refrigerant during a defrosting cycle operation. SOLUTION: The number of rotation of a blower before starting a defrosting operation is detected by the number-of-rotation detecting means 6. Operation sound of the blower corresponding to the number of rotation is drawn out of an operation sound drawing-out means 9. This sound and an actual operation sound of the blower detected by the operation sound detecting means 7 are compared with each other by a comparison correcting means 10 and then a correction signal is outputted to a correction signal generating means 11. Although the correction sound generating means 11 generates a correction sound from a speaker 8 under a control based on the correction signal, it is controlled such that a synthetic sound of this correction sound and the actual blower operating sound becomes approximately the same noise level as the blower operation sound just before starting the defrosting operation.  Occurrence of the correction is set to be synchronous with a starting or a stopping of the defrosting cycle operation under a control of a defrosting cycle detecting means 12. The defrosting operation is carried out after the operation is transferred to the correction sound occurrence control.
Patent JP-2000061661-A (JP)
Title: Method for frictional-stirring joining
Inventor: SATO AKIHIRO
IPC: B23K20/12
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent development of a recessed part on a joining part by thrusting a small diametered part of a rotating body having the small diametered part on a top end of a large diametered part into a butt part and then making the rotating body rotate and shift along the butt part on a condition that a border surface between the large diametered part and the small diametered part is positioned between an extension of a surface of a first member excluding a projecting part and a top surface of the projecting part. SOLUTION: A small diametered part 72 is thrusted into a joining part of a hollow plate- frame work 50, 60 while two joining rotating bodies 70, 70 are being rotated, and at the same time are horizontally shifted in the longitudinal direction of the joining part. The upper side rotating body 70 is positioned so that a boundary surface 73 between a large diametered part 71 and a small diametered part 72 may be positioned at a level 73a a little upper than the upper surface of non-projecting plates 52, 62. The lower rotating body 70 is positioned so that the boundary surface 73 between the large diameter d part 71 and the small diametered part 72 may be positioned within the projecting thick part 56, 66 a little lower than the lower surface of the non-projecting plates 51, 61. Even when a recessed part is generated in the outer side of the jointed part, there are thick parts on both the sides of the recessed part and the bottom surface of the recess is on the side outer than the outer surface of plates 51, 61, so that removal of surplus part in the upper surface of the joined part will cause the same surface as the plates 51, 61 and get rid of the recessed part.
Patent JP-S6478632-A (JP)
Title: Device for detecting breakdown of punch
Inventor: ITO YOSHINORI
IPC: B21D28/34
Filed: 1987-09-21
Abstract: PURPOSE:To remarkably reduce the number of defective workings due to the breakdown of a punch by fitting a laser type displacement sensor to the position facing for the punch of the inside of a press device and executing the operation control of the press device by the output signal thereof. CONSTITUTION:The forming of a work 7 is executed by providing a punch 2 at the lower part of the upper die 5 of a press device 1 and placing the work 7 at the upper part of a lower die 6. At this time, a jig 8 is provided towards the upper part slightly of the lower die 6 on the back part of the upper and lower dies 5, 6, a laser type displacement sensor 3 is fixed thereto and driven by its advance and retreat towards the punch 2 by an air cylinder 10. At the time when the punch 2 is lowered together with the upper die 5 with this composition, a laser beam is projected on the tip part 9 of the punch 2 and the breakdown or wear state of the punch 2 is calculated by an arithmetic circuit 11 from the output signal of the sensor 3. A command is given to a control device 4 according to this calculation result and the operation of the press device 1 thereafter is stopped.
Patent JP-2001058221-A (JP)
Title: Superplasticity blow forming method
Inventor: YOKOYAMA YASU
IPC: B21D26/021
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To produce a high strength product by superplasticity blow forming at a low cost. SOLUTION: A product is made of a heat treated aluminum superplacticity alloy. A blank not heat treated is subjected to blow forming at the state heated to the temp. Tl required for the solution heat treatment. The product after blow forming is soaked at a normal temp T2 for a while and painting is applied during that time. A tempering treatment is done to the product in a coating baking process at a temp. T3.
Patent JP-H0683741-A (JP)
Title: Data distributing processing system
Inventor: HARASHIMA HIDEJI
IPC: G06F15/177
Filed: 1992-09-04
Abstract: PURPOSE:To make it possible to surely fetch only up-to-date data even in a non-guaranteed state about transmission and order. CONSTITUTION:In a data distributing processing system for connecting plural computers through a communication line 109 and executing processing by message exchange, each computer allocates a message identifier (ID) expressed by a finite digit to be ordered by an ID allocating device 103 to a message for transmitting the processing result of a processor 101 to another computer by a transmitting equipment 102 through the communication line 109 when necessary. At the time of fetching a message to its own computer through a receiving equipment 105, a deciding device 106 decides whether the message is an up-to-date message to its own computer or not based on the ID of the message, the ID of an up-to-date message stored in a processed ID storage device 107, the number of messages to be continuously lost which is set up in a loss number storage device 108, and a value area indicating the range of a message ID stored in an ID range storage device 104.
Patent JP-S6481569-A (JP)
Title: Address resignation method for picture memory
Inventor: TAKIZAWA TSUTOMU
IPC: B41J2/485
Filed: 1987-09-24
Abstract: PURPOSE:To decrease number of digits of each means more than the case of direct supply of original address information by dividing the original address information into high-order bit information and low-order bit information and giving one of them to a multiplication means and an adder means. CONSTITUTION:The X address information Xad and the Y address information Yad are divided into the information comprising the high-order bit and the information comprising the low-order bit and a product between the divided high-order address information Yad(8-14) and the constant K decided separately is obtained by a multiplication means 1. A linear address Lad(0-28) is obtained by combining the output of the adder means 2 adding the output and the X address information Xad(8-14), and the divided low-order Y address information Yad(0-7) and the low-order X address information Xad(0-7) in parallel and the address of the picture memory is designated based on the linear address.
Patent JP-H02196904-A (JP)
Title: Method for detecting dimensions of object and apparatus for implementing the same
Inventor: URURITSUHI EMU RANTOUEERU
IPC: G01B11/24
Filed: 1989-09-14
Abstract: PURPOSE: To ensure high accuracy of measurement at low cost by an arrangement wherein a line pattern is reflected using a mirror having specifically curved or inclining surface. CONSTITUTION: When the surface of a person is measured three-dimensionally, a camera 1 is useful for picking up the image of the person standing on a balance plate 2. A flash projector 3 is used for projecting contour-lines extending horizontally and the projector 3 produces a line pattern using a slide. A mirror 4 is arranged in the optical path and the surface of mirror directing toward the projector 3 is curved such that respective rays 5a-5e impinging on the mirror are reflected at the same angle. The parallel projection eliminates the need of various exchanges at individual measuring points. The exchange rate is constant at respective measuring points. When a line pattern is reflected at 45 deg., no exchange is required and the deflection of line corresponds to inflation or depression at that position.  Consequently, a measuring screen can be directed accurately onto a measuring plane 6 formed, as a vertical imaginary plane, within one third of the balance plate 2 on the front side.
Patent JP-H10228287-A (JP)
Title: Karaoke device with user information registering function and computer-readable medium where program actualizing the same function is recorded
Inventor: NAKANE KAZUNARI
IPC: G10K15/04
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the KARAOKE device with a user information registering function that can register numbers having been played once by users as user information and the computer-readable medium where the program actualizing the said function is recorded. SOLUTION: A user information storage part 12 stores the names and numbers of pieces of music that users have used once by the users as the user information and a music information storage part 10 stores pieces of music information. A control part 22 selects music from the user information stored in the user information storage part 12 and a music information reproducing device 16 reproduces music which is selected by the control part 22 and read out of the music information storage part 10.
Patent JP-S6297870-A (JP)
Title: Recorder
Inventor: TAKANASHI RYOYU
IPC: H04N1/00
Filed: 1985-10-25
Abstract: PURPOSE:To simplify the construction of a recorder and enable accurate recording free of color misregistration to be performed even in the case of multicolor recording, by tensioning a continuous recording paper through operations of the first and second rollers and the third and fourth rollers, thereby restricting the position of the paper. CONSTITUTION:For example, where a continuous paper 4 is fed between the first roller 16 and the second roller 19 to be wound around a platen roller 2 over an angular range of at least 180 deg. and is fed to the position between the third roller 31 and the fourth roller 32, the rotating speeds of the platen roller 2 and the first to fourth rollers are so set that (circumferential velocity of the third and fourth rollers 31, 32) > (circumferential velocity of platen roller 2) > (circumferential velocity of the first and second rollers 16, 19). In the case of feeding the paper 4 reversely for multicolor recording, the conditions of the circumferential velocities are set reversely to the above. Accordingly, the continuous paper 4 is constantly tensioned in the pulling direction, it is not disengaged from the platen roller 2, and a beautiful recorded matter can be obtained even in the case of color recording.
Patent JP-H03101149-A (JP)
Title: Semiconductor device
Inventor: OTOGURO MASATAKA
IPC: H01L21/82
Filed: 1989-09-13
Abstract: PURPOSE:To shorten a wire and to reduce a loss by a method wherein a microstrip line is extended on the surface of a hole tapered to the rear surface of a substrate, and its tip part and a semiconductor element on a member closing the hole from the rear surface are connected by using a bonding wire. CONSTITUTION:A taper hole 12 is formed toward the rear surface in a dielectric substrate 15. A heat sink 16 which closes the bottom of the hole 12 is installed at the rear surface of the substrate 15; a semiconductor element 14 is brazed to a part corresponding to the inside of the hole. A microstrip line 11 on the substrate 15 is extended to a part near a tapered tip part of an inclined plane of the hole 12; it is connected to the element 14 by a bonding wire 13. Consequently, a length of the wire 13 can be made extremely short; it is possible to reduce the reactance, to prevent reduction in the resonance frequency and to reduce the material cost. An impedance can be matched satisfactorily by narrowing the tip width of a strip line 11a.
Patent JP-H0866703-A (JP)
Title: Method of reducing outside diameter or wall thickness of assel mill by rolling cylindrical hollow body introduced therein from front part thereof
Inventor: YURUGEN PIICHIYU
IPC: B21B19/06
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce an outer diameter or a wall thickness by rolling a cylindrical hollow body, which is fed into an Assel mill from a front part, by approaching a prereducer roll to the hollow body at a specified adjusting speed to be slowly and continuously adjusted. SOLUTION: A cylindrical hollow body 2 fed into an Assel mill from a front part is rolled by the Assel mill, a prereducer 4 reducing a tail end diameter, to which a mandrel bar 4 is inserted, and/or a thickness of the hollow body 2 is arranged in front of the Assel mill as viewing from the inlet direction, a roll of the prereducer is position adjustable for the hollow body 2 to be guided to approach/separated to the hollow body 2, the hollow body 2 fed into the Assel mill from a front part is rolled to reduce the outside diameter or wall thickness. At this time, the prereducer roll 3 is adjusted at an adjustment speed, as taking DB for the outside diameter of the hollow body 2, while the axial direction distance LNEL of the region, where the prereducer roll 3 acts, satisfies a formula I, preferably a formula II.
Patent JP-S62101698-A (JP)
Inventor: BETEI JIIN MOORISUUSHIYAAUTSUD
IPC: C08L71/02
Filed: 1985-10-25
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-H0961566-A (JP)
Title: Selection knob structure
Inventor: TANAKA YUJI
IPC: G12B11/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a knob from shifting by fixing the knob having an elastic projection section to a rotation axle of a variable element and providing a recessed section for an indicator to which the projection section is engaged, to a panel. SOLUTION: A knob 1 is provided with an elastic projection section 1a which is integrally formed thereon with a resin or the like. One end of the projection section 1a is connected to the top of the knob 1 and the other end is constituted so as to be away from the outer circumference of the knob at a prescribed distance. Indicators 2a such as characters A, B, C are printed on a panel 2 of an electronic instrument in the circumference of a rotation axle 3a of a variable element 3 and recessed sections 2b for indication are formed in positions corresponding to the indicators, respectively. When the electronic instrument is on a prescribed operating condition, the projection section 1a is engaged with one of the recessed sections 2b to be matched with one of the indicators 2a.  When the operating condition is changed, the tip of the projection section is pressed to take off the indicator 2a from the recessed section 2b. After that, the knob 1 is rotated and the projection section is matched with the other indicator 2a, then the holding is released so that it is engaged with the other recessed section 2b. Thereby, it is possible to prevent the position of the knob 1 from being changed unconsciously.
Patent JP-H08102680-A (JP)
Title: Method and device for correcting data
Inventor: OISHI AKIHIRO
IPC: G06F11/10
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a data correcting method and device capable of shortening time to be required for error correction by finding out a root with a 0-order coefficient in an error position polynomial. CONSTITUTION: After calculating the syndrome of received data, a calculation circuit 12 calculates an error position polynomial and an error value polynomial. A judging circuit 13 judges the order of the error position polynomial and one to four-error position calculating circuits 14 to 17 find out the root of the error position polynomial in accordance with the order as error position information. An error value calculating circuit 18 calculates an error position and its error value based upon the error position information, the error position polynomial and the error value polynomial and a correcting circuit 19 corrects the error of the received data based upon the calculated results. Consequently time for error correction and decoding can sharply be shortened.
Patent JP-S61116831-A (JP)
Title: Impurity doping method for silicon semiconductor
Inventor: NAGASAWA EIJI
IPC: H01L21/22
Filed: 1984-11-12
Abstract: PURPOSE:To add impurity to a groove internal surface with sufficient accuracy by forming a silicide metal film to the bottom of groove, side surface and surface in the periphery of groove provided to the single crystal Si surface, and etching metal silicide after diffusion of impurity from a part of aperture. CONSTITUTION:With SiO2 202 used as the mask, an Si substrate 201 is dry- etched to form a groove 203. TiSi 205 is formed selectively on the groove and on the Si surfaces 204, 206 of groove, except for SiO2 202. When an aperture 209 is formed and P is diffused at 850 deg.C, it diffuses along TiSi at a speed 10<6>-10<7> times the speed in the single crystal Si and impurity added layer 210 of low concentration of 10<19>cm<-3> or less is formed on the surface being in contact with the TiSi film 205. The SiO2 208 and TiSi 205 are etched by the HF aqueous solution. In this method, since impurity is diffused along a metal silicide film, it little receives influence of film thickness and impurity concentration is not lowered even within a narrow groove of 1mum or less. The ion implantation method more accurately controls concentration.
Patent JP-S60130043-A (JP)
Title: Electron microscope
Inventor: OBARA KENJI
IPC: H01J37/20
Filed: 1983-12-16
Abstract: PURPOSE:To reduce the effect of vibration transmitted via a specimen driving mechanism and thereby enable a good image to be observed by supporting a specimen stage and a specimen driving mechanism on either of the magnetic pole piece of an objective lens or a spacer for engagement of the magnetic pole piece. CONSTITUTION:A Y-movement stage 7 placed on a fixed bench 6 via a means for smoothing the movement of the stage is moved in the Y-axis direction by a linearly moving driving mechanism 8 connected to a driving power source and adapted to make use of, for example, a piezoelectric element. An X-movement stage 9 is moved in the X-axis direction by a similar driving mechanism 10 to the foregoing driving mechanism 8 fixed on the Y-movement stage 7. Accordingly, a specimen 12 can be moved by driving, by means of an external driving power source, the foregoing specimen driving mechanisms disposed between the upper magnetic pole piece 3 and the lower magnetic pole piece 4 which constitute an objective lens. It is thus possible to observe an image with the reduced effect of external vibration because the vibration is not transmitted to the specimen.