baber/WOPTO huggingface dataset:
Patent JP-H11316552-A (JP)
Title: Retroreflection member and image display device
Inventor: KISU HIROKI
IPC: G09F9/30
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a light source image from being reflected on the image display device. SOLUTION: This member 1-1 is a retroreflection member which retroreflects light made incident on the display side of the image display device. Here, this member has at least plural retroreflection elements on one surface and meets Ss/Ps<0.3, where Ss is the unit area of the retroreflection elements and Ps is the area of one pixel of the image display device. At this time, the retroreflection member 1-1 is arranged preferably on the display surface of the image display device.
Patent JP-H01291585-A (JP)
Title: System and device for predictive encoding moving image using background prediction
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N19/503
Filed: 1988-05-18
Abstract: PURPOSE:To suppress subjective deterioration and the quantity of information by deciding an image element on which background prediction should be applied based on the information representing that which image element in which frame is used in the generation of a background image at the time of extracting the background image. and setting the predicted differential value of the image element applied in the background prediction at zero. CONSTITUTION:A prediction mode control circuit 12 selects a prediction mode by comparing each prediction value 46 and an input picture signal 40, and decides a prediction value 47 by a switch circuit 13. However, the background prediction is selected only when a background prediction mode selection signal 43 is supplied. In other words, the background prediction is applied compulsorily on the image element to which the background prediction mode selection signal 43 is supplied, and the image element other than that selects prediction with lower prediction difference either of inter-frame prediction or of inframe prediction. Next, the differential value of the input picture signal 40 and the prediction value 47 is calculated by a subtractor 14, but, in case of selecting the background prediction at the time of selecting the prediction mode, a switch circuit 15 is connected to a zero level output circuit 16, then, the prediction differential value is set at zero.
Patent JP-H04227588-A (JP)
Title: Graphic data output device
Inventor: SUZUKI YASUSHI
IPC: G06T11/20
Filed: 1991-04-24
Abstract: PURPOSE:To provide the graphic data output device which can prepare and output a plotted drawing wherein an overlap of texts is evaded and the texts are easily discriminated. CONSTITUTION:The graphic data output device equipped with a means which generates and outputs graphic data including texts is equipped with an overlapping text extracting means 104 which extracts a text overlapping with other texts, a frequency measuring means 105 which measures the frequency of the overlapping of the overlapping text with other texts at each possible angle of the overlapping text, and an angle varying means 106 which calculates the angle where the frequency is minimum and varies the angle of the overlapping text to the calculated angle.
Patent JP-S5913574-A (JP)
Title: Welding torch provided with collision and deformation preventive mechanism
Inventor: YASUOKA HIROTOSHI
IPC: B23K9/28
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a welding torch for a robot, which prevents a collision and deformation of the torch and can reset the torch tip to its original position after a collision, by providing a mechanism for supporting the welding torch so as to be freely flexible, inclinable and rotatable, on the torch body. CONSTITUTION:Control members such as a compression spring 2m, a stroke bearing 2p, etc. are provided between a torch body 2 and a switch shaft 2g. If a curved gun barrel 2a part collides with an object to be welded in the course of instructing a welding part, it is extruded or rotated in the axial direction of a switching shaft 2g through a center shaft 2f and a ball shaft 2h from a gun barrel 2, and an operation of a robot is stopped by operating a push-button of limit switches 2i, 2A. At the same time, a collision due to a worker's malfunction is informed, and the torch 2 is reset to a position before the collision. According to this mechanism, a work of re-execution of the instructing work, which is caused by deformation or damage of the welding torch 2 can be reduced.
Patent JP-S5823563-A (JP)
Title: Production of clad type electrode plate
Inventor: KUWATA TETSUO
IPC: B22D19/00
Filed: 1981-08-05
Abstract: PURPOSE:To eliminate defectives and to improve productivity by welding plural pieces of mandrels provided with bulging pedestals in one end parts in the parts of the pedestals thereby connecting the mandrels to one body. CONSTITUTION:Mandrels 3 mounted with bulging pedestals 7 in one end part thereof in one body are cast. Cylindrical sleeves 4 are fitted onto the mandrels 3, and the sleeves 4 are sealed at one end with the pedestals 7. An active material is packed in the clearances between the mandrels 3 and the sleeves 4. The sleeves 4 are juxtaposed, and sleeves for preventing the dislodging of the active material are fitted on the other end parts of the sleeves, whereby a lower connecting seat 6 is formed. The pedestals 7 are dipped in a molten lead alloy 10, whereby plural pieces of the cores 3 are connected to one body.
Patent JP-H11302196-A (JP)
Title: Sodium azulene sulfonate-containing preparation
Inventor: FUKUSHIMA TORU
IPC: A61K47/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stable preparation containing sodium azulene sulfonate. SOLUTION: This sodium azulene sulfonate-containing preparation contains dibutylhydroxytoluene (2,6-di-t-butyl-4-methylphenol) as a stabilizer. In this case, dibutylhydroxytoluene is contained in an amount of 0.01-0.80 pts.wt. based on 1 pt.wt. of sodium azulene sulfonate.
Patent JP-S5348361-A (JP)
Title: Buffer device of electrically-driven blower for vacuum cleaner
Inventor: HORI YASUROU
IPC: A47L9/22
Filed: 1976-10-15
Abstract: PURPOSE: A buffer device of an electrically-driven blower, constituted in such a manner that the thickness of a part of rubber vibration insulator straddling the front side part and outer peripheral part of a fan case and tightly fitted thereto is made great, and the outer peripheral part of the fan case is clamped, whereby the air-tight effect and vibration insulating effect are achieved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05294264-A (JP)
Title: Cam movable type rear spoiler
Inventor: HORIIKE TAKAO
IPC: B62D37/02
Filed: 1992-04-17
Abstract: PURPOSE:To provide a cam movable type rear spoiler which has the simple structure and can straighten the air streams on the upper and lower surfaces of the spoiler. CONSTITUTION:A cam movable type rear spoiler is equipped with a fixed spoiler 22 fixed at the rear part of a car body 21, upper flap 25 which is supported in opening/closing enabled form on the fixed spoiler 22, lower flap 28 which is supported in opening/closing-enabled form on the fixed spoiller 22, and a driving device 31 for driving the upper flap 25 and the lower flap 28, and cam mechanisms 30 and 38 which open and close the upper flap 25 and the lower flap 28 at the same time are installed on the driving device 31.
Patent JP-S63290292-A (JP)
Title: Production of thinly tinned steel sheet having superior rust resistance and weldability
Inventor: WAKE RYOSUKE
IPC: C25D11/38
Filed: 1987-05-20
Abstract: PURPOSE:To produce a thinly tinned steel sheet having superior rust resistance and weldability at a low cost by successively tinning and galvanizing the surface of a cold rolled low carbon steel sheet under specified conditions and by alloying all of Zn with Sn by heating. CONSTITUTION:The surface of a cold rolled low carbon steel sheet is tinned to form an Sn layer by 0.2-1g/m<2> per one side. A Zn layer is further formed on at least one side by galvanizing by 0.01-0.3g/m<2> so that the amt. of the Zn layer is regulated to 2-30wt.% of the amt. of the Sn layer. The steel sheet is then heat treated to form a Zn-Sn alloy layer and to vanish the Zn layer. Thus, a surface treated steel sheet for a vessel having superior characteristics such as rust resistance in the naked state, seam weldability and corrosion resistance after painting is obtd. at a low cost.
Patent JP-S5748135-A (JP)
Title: Communication controller
Inventor: TSUKAMOTO TERUO
IPC: H04L69/14
Filed: 1980-09-04
Abstract: PURPOSE:To attain a high processing capacity by plural processors, by detecting a processing a request from a line by means of scanning by a processing request controlling circuit, and reporting it to a corresponding processor, in a communication control device which is constituted of plural processors. CONSTITUTION:Microprocessor 10-20 execute a line control by a line control program, and a processing request scanning part 30 selects one of the processors by a counting value of a processor counter 50, but it is skipped unless a circuit corresponding to a counting value in scanning displaying circuits 13-23 corresponding to each processor is in scanning state. A line scanning part (not shown in the figure) executes processing to a line connecting part (not shown in the figure) from a command in a line control memory 40, and outputs a processing request when said processing has ended. A line control program outputs a processing request scanning request contents of scanning counters 12-23 corresponding to the processor concerned are supplied to the memory through an input/output bus 11 or 21, a processing request of a corresponding line is read out, and processing corresponding to the processing request is executed.
Patent JP-H07305044-A (JP)
Title: Pressure-sensitive adhesive composition and method for producing the same
Inventor: SAKURAMOTO TAKAFUMI
IPC: C09J185/00
Filed: 1994-05-11
Abstract: PURPOSE:To obtain the subject composition containing an alkyl .(meth)acrylate ester polymer and the hydrolysispolycondensation product of a metal alkoxide, long in the pot life in a melted state, and excellent in tackiness, adhesive force and cohesive force. CONSTITUTION:A metal alkoxide (e.g. tetramethoxysilane or trimethoxysilane) is hydrolyzed and polycondensed in the solution of an alkyl (meth)acrylate ester polymer [preferably the copolymer of an alkyl (meth)acrylate ester with a copolymerizable monomer wherein the content of the copolymerizable monomer is preferably 0.1-20wt.%] to obtain the objective composition.
Patent JP-S63309380-A (JP)
Inventor: JIYATSUKU MIRUTON MUUDEI
IPC: B23K11/02
Filed: 1988-05-19
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-H10297605-A (JP)
Title: Abnormal tape removal device for binding machine
Inventor: SUGIHARA YUKIO
IPC: B65B13/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To remove a faulty tape easily and safely, by depressing a table opening/returning button in the case of the occurrence of tape trouble, thereby moving back a sealer table and opening a band passage. SOLUTION: The operation of a binding machine moves a slide table backward from the surface of a tape passage after a first packaging cycle by an opening cam pivotally attached to a cam shaft 25, and releases tape F. However, most of the occurrences of troubles of the tape F are caused during tape supply (normal rotation) after the completion of previous packaging and during the start of the pullback and wind of the tape (reverse rotation). Therefore, the slide tape is brought into an open state by forcibly driving a sealer motor 20 irrespective of the state of a limit switch LS 4, serving as a tape- front-end detection switch, when a table opening/returning button 36 is turn on due to the occurrence of trouble. By completely opening the slide table in such a manner, the trouble tape can be removed easily and safely.
Patent JP-S5746360-A (JP)
Title: Friction sheet
Inventor: AKAO MUTSUO
IPC: C08J5/16
Filed: 1980-09-05
Abstract: PURPOSE:To obtain a wear-resistance sheet which excels in the antistatic effect, by bonding a film composed of the high-density polyethylene resin of >=0.94g/cm<2> density on the support surface embossed on a surface at the side where a tape roll is positioned. CONSTITUTION:A high-density polyethylene film 1 is bonded to an embossed flexible supporter 2 with an adhesive 3. The thickness of the film 1 is set at 10- 200mu and oriented toward the uniaxis. A film 1a containing an antistatic agent can also be laminated on the film 1.
Patent JP-2000315971-A (JP)
Title: Receiver
Inventor: SUDO HIROAKI
IPC: H04B7/26
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of hardware without deterioration in an error rate characteristics of a receiver that conducts maximum ratio synthesis diversity. SOLUTION: Dividers 110, 111 divide a compensation coefficient of each branch by a sum of all branches of level information of each reception signal. Multipliers 114, 115 multiply each output of the dividers 110, 111 with the received signal from each branch. An adder 116 sums outputs of the multipliers 114, 115 to conduct phase compensation, amplitude compensation and maximum ratio synthesis at the same time.
Patent JP-S5746600-A (JP)
Title: Speaker unit
Inventor: SATOU MINORU
IPC: H04R9/04
Filed: 1980-09-04
Abstract: PURPOSE:To make accurate centering possible, by arranging a centering plate, which is constituted with a synthetic resin plate of heat contractility, on the end face of a center pole concentrically and by placing a bobbin in the center of a magnetic gap. CONSTITUTION:A center hole 12a of a centering plate 12 which has such diameter that the centering plate 12 can be brought into contact with the inside circumferential face of a bobbin 13 and is formed with resin of heat contractility is fitted to a projection 11 formed in the center position of the end face of a center pole 10 forming a magnetic circuit. When the inside circumferential face of the bobbin 13 is brought into contact with the centering plate 12, a voice coil 14 is placed in the center position of a magnetic gap 15 to make centering accurate; and under this  state, when the whole of the speaker unit is put at a temperature where the centering plate 12 is contracted thermally, the plate 12 is contracted uniformly in the diameter direction, and a uniform gap is obtained for the bobbin 13 to allow piston motion of the bobbin.
Patent JP-S5348364-A (JP)
Title: Method for recovering waste sand in sand blast
Inventor: MATSUDA AKIRA
IPC: B08B5/02
Filed: 1976-10-15
Abstract: PURPOSE: To provide a method for recovering waste sand in a sand blast, and the device for practicing the same, which method comprises mixing waste sand sucked up by a sucking eductor with eductor driving water thereby to form a slurry, and introducing said slurry into a driving water tank where water is separated from waste sand thereby to recover waste sand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6017246-A (JP)
Title: Control method of fuel injection in electronically controlled fuel injection engine
Inventor: TSUBOI JIYUN
IPC: F02D41/00
Filed: 1983-07-07
Abstract: PURPOSE:To perform suitable synchronous injection of fuel when an engine is accelerated, by providing a procedure to decide whether or not the engine is in its acceleration and a procedure to execute synchronous injection in a period shorter than the period of regular synchronous injection when the engine is accelerated. CONSTITUTION:A procedure to decide whether or not an engine is in its acceleration and a procedure to execute synchronous injection in a period shorter than the period of regular synchronous injection when the engine is accelerated are provided. When an electronic control unit (ECU) 40 executes the synchronous injection in a shorter period, the amount of fuel neither more nor less for a required value is injected by comparing the newest required injection amount with a corrective injection amount so as to apply a larger one as the injection amount. In such way, the suitable synchronous injection of fuel can be performed when the engine is accelerated.
Patent JP-S613718-A (JP)
Title: Mold of transfer molding device
Inventor: KISHI OSAMU
IPC: B29C45/14
Filed: 1984-06-18
Abstract: PURPOSE:To mold a large molded article with an identical mold dimension and to make use of transfer film efficiently, by giving function of a clamping device and function of a guide bar to a component. CONSTITUTION:An ejector 44 is made to protrude under a breaking state, a positioning device of a film is made to act under a state wherein a guide clamp component 40 is separated from a parting face of a movable mold 20, and a precise positioning in a longitudinal and widthward directions of a transfer film 26 is performed based on detected signals of a mark depending upon sensors 32, 34. Then the ejector 44 is made to pull in, and clamping is performed by fixing the transfer film 26 on the parting face of the movable mold 20 through the guide clamp component 40. On that occasion, the guide clamp component 40 is received into a refief groove 46 of a sationary mold 18. With this construction, as a large molded article can be secured and it becomes possible to arrange many patterns on the transfer film by the mold, the transfer film can be used effectively.
Patent JP-S62287871-A (JP)
Inventor: KOBAYASHI JUNKO
IPC: B65D5/52
Filed: 1986-05-30
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-H02302090-A (JP)
Title: Printing wiring board and manufacture thereof
Inventor: NAKAMURA HIROBUMI
IPC: H05K3/24
Filed: 1989-05-16
Abstract: PURPOSE:To make the thickness of a solder layer uniform by providing a copper-plated layer, which is formed only at a pad for component mounting and a through-hole, a solder-plated layer, which are formed on its top, an etching resist layer, which is formed on the top of a circuit pattern, and a solder resist layer, which is formed on its top. CONSTITUTION:A through-hole 20 is bored in an insulating substrate 2 fitted with a copper foil 1, and a desired insulating resin pattern 3 is formed, and treatment by catalyst 4 is applied, and film-shaped photosensitive resin 5 is laminated on the obverse and reverse of the insulating substrate 2, and using a film in a desired pattern a plate resist pattern 5a is formed. Electroless copper plating is formed only at the through-hole 2 and a pad for component mounting, and further electroless copper plating is formed, and a layer of copper plating 6 is formed, and further solder plating 7 is deposited on the top of the electroless copper plating, and the plated resist pattern 5a is exfoliated and removed. The exposed place of the copper foil 1 is removed by ethcing so as to get a circuit pattern 1a, and further a solder resist 8 is formed.
Patent JP-H07334848-A (JP)
Title: Optical information reproducing method and its device
Inventor: TANABE TAKANARI
IPC: G11B7/00
Filed: 1994-06-06
Abstract: PURPOSE:To obtain an optical information reproducing method and its device which can easily suppress cross talk from adjacent tracks. CONSTITUTION:A reproduced beam from an optical disk 1 is divided spatially in the width direction of a track on the optical disk by a beam dividing element 4, a central part of the light beam is detected by a detector 10 through a condenser lens 7, and both side parts of the light beam are detected by detectors 11, 12 through condenser lenses 8, 9. Further, detected signals by these detectors 10, 11, 12 are processed by an operation circuit 13. Such an operation is performed in this operation processing that detected signals of both side part are subtracted from a detected signal of the central parts of the light beam, and the like. Thereby, influence other than a signal component of a recording mark such as a noise, cross talk and the like is suppressed, while resolution and utilization efficiency can be improved, and a recording mark on the optical disk 1 can be sensitively detected.
Patent JP-S6015583-A (JP)
Title: Fixing method of exterior parts for timepiece
Inventor: TANABE SHIGEO
IPC: G04B39/02
Filed: 1983-07-07
Abstract: PURPOSE:To strongly bond exterior parts comprising sapphire, ceramics or inorg. glass and to attain to reduce the thickness of a timepiece, by forming a metal layer to exterior parts for a timepiece while fixing the same through a metal piece. CONSTITUTION:A metal layer 2 is formed to exterior parts for a timepiece such as a dial of a substrate 1 comprising sapphire, ceramics or inorg. glass by vapor deposition. This layer and a metal piece 3 being a securing piece are bonded by solder 4 and the substrate 1 is strongly bonded and fixed while a packing or a clamp screw becomes unnecessary. As a result, the thickness of a timepiece can be reduced.
Patent JP-H10312131-A (JP)
Title: Fixing device
Inventor: TAKEDA AKIO
IPC: G03G15/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a fixing roller by putting off the time when scratch and wear on the fixing roller occur due to a thermometal cut-out pressing it firmly. SOLUTION: In the fixing device 10 having the fixing roller 3 stored in frame bodies 1 and 2, a halogen heater (heating means) 4 for heating the fixing roller 3, and the thermometal cut-out 6 for cutting off the supply of power to the halogen heater 4 when the temperature of the fixing roller 3 exceeds a specific value, a solenoid 8 (firmly-pressing/separating means) is provided for pressing the thermometal cut-out 6 to the fixing roller 3 firmly or separating it therefrom. When the temperature of the thermometal cut-out 6 is below the specific value, the thermometal cut-out 6 is firmly pressed to the fixing roller 3, and when it its above the specific value, the thermometal cut-out 6 is separated from the fixing roller 3.  This shortens the length of time that the thermometal cut-out 6 is firmly pressed to the fixing roller 3, and makes an improvement in the durability of the fixing roller 3, whereby the time when scratch and wear on the fixing roller 3 occur due to the thermometal cut-out 6 firmly pressing it is put off drastically.
Patent JP-H09288746-A (JP)
Title: Automatic ticket examination machine
Inventor: TSUCHIYA SHINJI
IPC: G07B15/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To accurately attain the correspondence of respective boarding tickets and users in an automatic ticket examination machine capable of processing both magnetic tickets and non-contact tickets. SOLUTION: This machine is composed of a holding part provided between a read head provided in a carrying mechanism for carrying the boarding ticket inserted from the insertion port of an automatic ticket examination machine main body to the discharge port of the automatic ticket examination machine main body for reading data recorded in the boarding ticket and a write head provided on the carriage downstream side of the carrying mechanism from the installation position of the read head for writing new data to the boarding ticket capable of tentatively holding the carriage of the boarding ticket and a holding part control means for performing control so as to hold the inserted boarding ticket in the holding part until the communication is ended when the communication of the non-contact ticket and the automatic ticket examination machine main body is started prior to the insertion of  the magnetic ticket and the communication is interrupted in the middle.
Patent JP-H07329165-A (JP)
Title: Vacuum molded piece having receiving groove for cutting skin
Inventor: YASUDA MASAHIRO
IPC: B29C51/10
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a structure of a vacuum molded piece by integrating a skin and a base material by means of vacuum molding and trimming unnecessary parts of the skin assuredly and easily. CONSTITUTION:After a skin 2 and a base material 1 are integrated by vacuum molding and when unnecessary parts of the skin 2 are to be cut along a trimming line t, a receiving groove 1b is provided in the base material 1 oppositely to the trimming line t of the skin 2. At an extension end of the base material 1 extended crossing the receiving groove 1b, an engagement part 1a for attaching to separate parts is integrally molded.