baber/WOPTO huggingface dataset:
Patent JP-S5549220-A (JP)
Title: Curvature formation of different form on extruded material and apparatus thereof
Inventor: SAKAI MITSUAKI
IPC: B29C45/00
Filed: 1978-10-06
Abstract: PURPOSE: To uniform section form and make curve formation of different forms on extruded material simply and securely by rotating a mold in winding direction of the extruded matereial and at the same time by pressing the curved part of the extruded material for evening by an evener.  
     CONSTITUTION: Different forms material 1 of thermoplastic material and having groove section is heated at a part to be curved evenly to soften. Then, the material is arranged on a plane having a recess 3 disposed on a circumferencial side of a formation mold 2 and fixed to the mold 2 in such a manner that its one end 1a is fitted in a recess 3 for positioning. While the extruded material is softening, the mold 2 is rotated to winding direction of the extruded material 1 by a supporting axis 5 to fit in the recess 3 and curve formation is made along the recess 3 to a desired form. At the same time of curve formation, a part having large elasticity in the curved part of the extruded material 1 is pressed for evenening by an evener 6 arranged on a side of the mold. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0420100-A (JP)
Title: Speaker
Inventor: MIURA AKITO
IPC: H04R9/02
Filed: 1990-05-14
Abstract: PURPOSE:To improve the adhesion and durability by making a damper with a spun yarn whose core is made of an aromatic polyamide fiber and whose outer circumference is coated by a cotton fiber. CONSTITUTION:An inner periphery of a damper 11 is adhered to an outer periphery of a voice coil bobbin 6 with an adhesives 21 and the outer periphery of the damper 11 is connected to a prescribed position of a frame 10 with an adhesives similarly. In this case, the base of the damper 11 is made of a spun yarn whose yarn core 11a is made of an aromatic group polyamide fiber offering excellent rupture strength and heat resistance of the like and whose outer periphery is coated with a cotton fiber 11b with excellent adhesion, and the base is processed to a prescribed shaped. Thus, the base is provided with the performance of the adhesion of the cotton fiber and of the excellent rupture strength by the aromatic polyamide fiber.
Patent JP-S63288687-A (JP)
Inventor: YOKOYAMA KATSUJI
IPC: B25J13/02
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62280149-A (JP)
Title: Sheet-fed rotary press
Inventor: TAKEUCHI TETSUYA
IPC: B65H9/06
Filed: 1986-05-30
Abstract: PURPOSE:To make a construction simple, by providing two guide shafts parallel in a width direction at the lower front portion of a receiving plate, providing guide bellows at the extreme end of a guide holder supported by a plurality of guide levers provided with the guide shafts and swinging the two guide shafts by a common cam. CONSTITUTION:Paper sheets 20 printed by a rotary press are fed to a receiving plate 2 sequentially. There are provided two guide shafts 32, 33 which are parallel in a width direction at the lower front portion of the receiving plate 2. Both the guide shafts 32, 33 are provided with a plurality of guide levers 38, 39. The guide levers 38, 39 support the front, back, and both ends and a guide holder 40 and a guide 41 and guide bellows are provided at the extreme end of the holder 40. The cam followers of the cam mechanisms 48, 49 connected with the guide shafts 32, 33 by a link are held in abutment against a common cam 47 so that they are swung at a prescribed angle by the rotation of the cam 47 to move the guide levers 38, 39 upwardly and downwardly alternately. With the arrangement, the paper sheets 20 are nipped and fed by the guide bellows 42 securely by a simple mechanism in a small space.
Patent JP-S6014596-A (JP)
Title: Speaker enclosure unit for voice communication terminal
Inventor: PIITAA FUATOBIKU
IPC: H04R1/02
Filed: 1984-06-15
Abstract: The invention provides an enclosure arrangement for a loudspeaker (10) adapted to be mounted in a voice communication terminal. The invention provides primary and secondary enclosures for the loudspeaker. The primary enclosure comprises a piece of resilient open cell foam material (15) having one face provided with a concavity suitable for receiving the spider (12) and the voice coil structure (11) of the loudspeaker (10). The peripheral edge of the one face of the foam material (15) is secured to the peripheral edge (14) of the spider (12) and the outer surface of the foam material has a flexible layer (16) of substantially air-impermeable material, whereby the loudspeaker is provided with an attached flexible enclosure (33). The secondary enclosure comprises the housing (30) in which the loudspeaker is mounted. The flexibility of the primary enclosure allows energy to be coupled between itself and the secondary enclosure.
Patent JP-2000316126-A (JP)
Title: X-ray photographing device
Inventor: YONEKAWA HISASHI
IPC: H04N5/325
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To avoid appearance of a moire stripe by making a relation between a Nyquist frequency of sampling process of subject information at an x-ray detection means and a grid frequency the relation which satisfies a special condition. SOLUTION: A relation between a Nyquist frequency fn and a grid frequency fg of sampling process is made the relations which satisfies a condition of  (2m-4/3)*fn)<=fg<= (2m-2/3)*fn} with an (m) as an arbitrary integer. An X-ray which transmits a subject 603 transmits a grid 604 whose grid frequency is fg and reduces a scattered beam line segment. Image information of the subject 603 is detected as an electric signal by an X-ray detection means 605. When subject image information is detected, sampling is applied by the Nyquist frequency fn in accordance with a detector pitch and the image information of the sampled subject is read as an analog signal by a read circuit 606.
Patent JP-H06334729-A (JP)
Title: Message recording and reproducing device for automatic answering telephone
Inventor: SAIDA KAZUO
IPC: H04M1/64
Filed: 1993-05-26
Abstract: PURPOSE:To more easily record an automatic answering message including a background music. CONSTITUTION:A message memory 12 stores an automatic answering message recorded from e.g. a recording microphone 2. A music memory 22 stores a background music from a line input or the recording microcomputer 32 independently of the recording of the automatic answering message. A voice reproduction mixer section 18 generates a synthesized voice signal of the automatic answering message and the background music for a reply of a call received at any time from a predetermined telephone line. Since the automatic answering message and the background music are recorded independently, e.g. the automatic answering message only is able to be revised.
Patent JP-S613529-A (JP)
Title: Error correction system
Inventor: KOORI TAKEJI
IPC: H03M13/23
Filed: 1984-06-18
Abstract: PURPOSE:To simplify a transmitter/receiver for a convolutionally coded signal by applying convolution coding after a synchronizing signal is incorporated into a digital signal to be transmitted. CONSTITUTION:In a transmission system transmitting a prescribed periodic signal, a synchronizing word 4 is inserted and incorporated to a digital signal 1 to be transmitted via a synchronous word (signal) insertion circuit 6, convolution coding for error correction is executed and transmitted by a coder 5, and after a reception side decodes a coded digital signal, the digital signal is detected separately. Thus, it is not required to provide two systems of clock circuits and a decoding circuit in follow-up to a clock faster than the transmission speed of data and simple circuit constitution is attained.
Patent JP-H01292840-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIDA HIROSHI
IPC: H01L27/04
Filed: 1988-05-20
Abstract: PURPOSE:To reduce a signal transmission delay due to a wiring between a flip-flop and an output buffer by constituting the output buffer of a gate array of a semiconductor integrated circuit device operating synchronously with a clock using a flip-flop circuit and a buffer. CONSTITUTION:The output buffers 2, 2', 2''... of a gate array 10 operating synchronously with a clock are formed into one piece of a flip-flop circuit 3 and a buffer 4. Therefore, in a layout process at the time of LSI design, even when an automatic CAD is used and a wiring 5 from an internal logic circuit 1 to an output buffer 2 is lengthened, this does not exert an influence on the transmission delay of the output, on account of which high-speed operation is made possible and set-up for the next stage is allowed.
Patent JP-S5248283-A (JP)
Title: Method of burning refuse and refuse burning furnace
Inventor: NIIKURA SEIJI
IPC: C10B53/00
Filed: 1975-10-16
Abstract: PURPOSE: Method of burning refuse, to ignite a portion of refuse by electro resistance or induction heating to produce gas which is passed in remaining portion of the refuse under insufficient air supply, to produce conbustible bas which to burnt outside the furnace to reduce smoke. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S613584-A (JP)
Title: Reproducing signal processing method of vtr
Inventor: HIRATSUKA SACHIO
IPC: H04N5/937
Filed: 1984-06-15
Abstract: PURPOSE:To correct a discontinuous part of a video signal caused at head changeover by reading a storage signal before several lines in place of reading a signal on a line on which a video head is switched. CONSTITUTION:A reproducing signal from a video head 1 is fed to a demodulator 2, where is demodulated into a reproducing video signal and fed to an A/D converter 10 and a synchronizing signal/burst separating circuit 11. The reproduced video signal subject to A/D conversion is written in a main storage device 4. The main storage device 4 consists of three RAMs 7, 8, 9 and an output signal of the A/D converter 10 is fed to the RAMs 7, 8, 9 switchingly. When the video head is switched, the writing to the RAM8 on the n-th line is inhibited and the signal of the (n-1)th line stored in the RAM7 is read for the read of the n-th line. Thus, the discontinuous part of the video signal caused at the changeover of the video head is corrected.
Patent JP-H06327741-A (JP)
Title: Perspiration action accelerating device
Inventor: OBIKANE MASAHITO
IPC: A61H33/10
Filed: 1993-05-26
Abstract: PURPOSE:To provide a perspiration action accelerating device extremely low in price and without necessitating any special facility capable of easily enjoying it even at general home or the like. CONSTITUTION:A heater 27 being a heating means to heat the inside of a room is provided in an exterior casing 1. Then, an ultra-fine water drop discharging device and the heater 27 are operated in the comparatively narrow room resistant to humidity, and when the temperature in a bathroom rises about 37-50 deg.C a little higher than the temperature of a human body by the heater 27, satisfactory perspiration action can be obtained by the action of ultra-fine water drop.
Patent JP-S61281214-A (JP)
Title: Laser recorder
Inventor: NUMATA YASUO
IPC: H04N1/113
Filed: 1985-06-06
Abstract: PURPOSE:To correct the face inclination of a rotary polyhedral mirror and to execute laser recording without uneven optical scanning pitches by providing a slit plate having a slit for passage of laser light in the main scanning direction at the width smaller than the beam diameter of laser light to a photosensitive body and the rotary polyhedral mirror. CONSTITUTION:The slit plate 18 is formed with the slit S of the width corresponding to the diameter of the dot to be printed, for example, 0.1mm width in the main scanning direction and is juxtaposed with a photosensitive drum 17 at an approximately equal length. The slit plate is juxtaposed with the rotary polyhedral mirror 14 in the positional relation with which the center of the laser light LB-1 of the longitudinally long elliptical beam shape reflected from said mirror is coincident with the center of the slit S. The slit width is smaller than the length of the elliptical beam spot of the laser light LB-1. If the face inclination of the mirror 4 arises from the deviation of the revolving shaft thereof, the laser light LB-1 emitted from the mirror 14 is made incident on the slit plate 18 in the form of the beam deviating in the auxiliary scanning direction but the laser light and the slit S overlap on each other and the printing and recording are executed at the specified pitch on the recording surface of the drum 17 in the auxiliary scanning direction Y regardless of the face inclination of the mirror 17.
Patent JP-H08316592-A (JP)
Title: Circuit board and production thereof
Inventor: YAMAGUCHI OSAMU
IPC: H05K3/44
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a circuit board where the board body is made of a metallic material, and a production method thereof, in which the electric characteristics, the reliability of joint and, the thermal characteristics are enhanced. CONSTITUTION: The circuit board 1 comprises a metal board body 2 provided with recesses at predetermined positions including positions for forming a wiring pattern 5, the wiring pattern 5 arranged in the recesses 3 provided in the metal board body 2, and a member 4 for electrically insulating the wiring pattern 5 from the metal board body 2.
Patent JP-S5247663-A (JP)
Title: Search device of information record card
Inventor: FUKUSHI KOUICHI
IPC: G03B21/11
Filed: 1975-10-15
Abstract: PURPOSE: Not to lower the detective speed of the information record card even if the tray of large inertia, by dividing the drive system of the tray into the high speed and low speed, and making the changeover smooth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10314048-A (JP)
Title: Fryer
Inventor: GOTO HISAO
IPC: A47J37/12
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To attempt an improved productivity by making it possible to make continuously and reliably cooking materials put into an edible oil toward the lower-stream direction of an oil tank. SOLUTION: In the frame 3 arranged inside an oil tank 2, throw-in conveyor 6, the upper conveyor 7, lower conveyor 8 and a heater are installed. The throw-in conveyor 6 installed at the end of the upper-stream side of the oil tank 2 is arranged so as for the moving surface formed by a moving member to extend downward obliquely in front from a slightly higher position from the oil surface OL and for the leading end of the moving surface to be brought into close contact with the base end of the lower conveyor 8 located downward of the upper conveyor 7. Furthermore, the moving surface is formed in a flat shape by an endless belting having thermal resistance, nonstick property, low friction coefficient and high chemical resistance. As a result, cooking materials are hard to stick to the moving surface.
Patent JP-S5748968-A (JP)
Title: Preparation of 10-hydroxy-4-benzazonine derivative
Inventor: KOBAYASHI KEIKO
IPC: C07D223/14
Filed: 1980-09-08
Abstract: PURPOSE: To obtain the titled compound useful as an analgesic in high yield in the state to be purified easily, by demethylating a 10-methoxy-4-benzazonine derivative using a (nonmetallic) metal halide, etc. as a demethylating agent instead of a mineral acid.  
     CONSTITUTION: A 10-methoxy-4-benzazonine derivative shown by the formula I (R is lower alkyl; R 1  is H or methyl; R 2  is 1W5C lower alkyl, 4W7C cycloalkylmethyl, benzyl, or phenethyl) is demethylated, to give a 10-hydroxy-4-benzazonine derivative shown by the formula II. In the reaction, a mineral acid is not used as a demethylating agent, and a (nonmetallic) metal halide (e.g., aluminum chloride, boron tribromide, etc.), phosphide ion (e.g., lithium diphenyl phosphide, etc.), mercaptide ion (e.g., sodium propyl mercaptide, etc.), pyridine hydrochloride, etc. are used as the demethylating agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07306473-A (JP)
Title: Projection display device
Inventor: IIJIMA JUN
IPC: G03B13/36
Filed: 1994-05-12
Abstract: PURPOSE:To provide a projection display device where a large screen is compatible with operability. CONSTITUTION:This device is provided with an image forming means 3 forming an image to be displayed and an image projection means 4 expanding and projecting the image formed by the image forming means 3 on a first image forming means 5 or a second image forming means 6. The first image forming means is provided freely movably to be placed in the projection path of the image projection means 4 or out of the projection path, and a position detection means 8 detecting the moving position of the first image forming means 5 is provided, and when the fact that the first image forming means 5 exists in the projection path of the image projection means 4 is detected by the position detection means 8, a projection image is displayed on the first image forming means 5, and when the fact that the first image forming means 5 exists out of the projection path of the image projection means 4 is detected by the position detection means 8, the projection image is displayed on the second image forming means 6.
Patent JP-S614099-A (JP)
Inventor: NOZUE FUSAO
IPC: G10C3/26
Filed: 1984-06-19
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-H01293101-A (JP)
Title: Composite separation membrane
Inventor: YANAGA YUKIO
IPC: B01D71/58
Filed: 1988-05-21
Abstract: PURPOSE:To obtain the title composite separation membrane having excellent permeability and separability, wherein the thin polymer membrane and a porous substrate are closely attached, and capable of being easily produced by polymerizing a pyrrole-based compd. or a thiophene-based compd. in the vapor phase on a porous membrane in the presence of an oxidizing agent. CONSTITUTION:A hollow yarn of a polyimide, for example, is used as the porous substrate. The hollow yarn is dipped in a soln. of FeCl3 in methanol, and air- dried to previously hold the oxidizing agent such as FeCl3 on the porous substrate. Pyrrole is then charged in a glass vessel, the hollow yarn holding the oxidizing agent is hung from the upper part of the glass vessel, the upper part is closed with a glass sheet to bring the hollow yarn into contact with the pyrrole vapor, and the polypyrrole is formed on the hollow yarn by the vapor- phase polymerization. After reaction, the hollow yarn is taken out and dipped in methanol to extract and remove the unreacted pyrrole and FeCl3 component, and a composite separation membrane is obtained.
Patent JP-S62279975-A (JP)
Title: Support construction for pulley
Inventor: YUMOTO MAKOTO
IPC: F16H55/36
Filed: 1986-05-28
Abstract: PURPOSE:To rotatably support a pulley without press-fitting bearings into a hole of the pulley and while preventing the pulley from slipping off and prevent the outer periphery of the pulley from being changed, by providing an inside wall of the hole of the pulley with a projection for preventing the two bearings from coming close to each other, and bringing a stopper into contact with one of the bearings on the outside with respect to the direction of a shaft to restrain the bearing from moving in the direction of the shaft. CONSTITUTION:A gear pulley 122 is provided with a hole 122d into which bearings 128, 129 are inserted, and an annular projection 122e is provided at an intermediate part of the inside wall of the hole 122d. The bearings 128, 129 are inserted into the hole 122d, and a shaft 127 is passed through holes of the bearings 128, 129. An E-ring 130 is fitted to the shaft 127 in the state of making contact with the lower end of the lower bearing 129, and the gear pulley 122 is supported on the shaft 127 through the projection 122e by the bearing 129 prevented from slipping off by the E-ring 130. As a result, it is unnecessary to press-fit the bearings 128, 129 into the hole 122d of the gear pulley 122 to fix the bearings 128, 129 and the gear pulley to each other.
Patent JP-H11315659-A (JP)
Title: Lock device for folding door
Inventor: SUGIMOTO HIROTAKA
IPC: E05C1/12
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a lock device preventing contact of a latch main body with a floor of a bathroom when a door is opened and closed even when a rail and the floor of the bathroom have the same height. SOLUTION: A latch case 40, a latch main body 50, and a member to be attached 60 constitute a latch 24, the member to be attached 60 is fixed on a frame 20 at a door tip of a first door 14, and the latch case 40 is energized upward by a spring 66 to bring the latch main body 50 above an upper end face 80a of a rail 80. An operation member 25 is attached to the frame 20 at a door tip of a second door 15, a cam 72 of this operation member 25 is brought into contact with a cam 49 of the latch case 40 at the time of a close attitude, and the latch case 40 is moved downward against the spring 66 to lock the latch main body 50 on the rail 80.
Patent JP-H02301427-A (JP)
Title: Japanese paper-like decorative material and manufacture thereof
Inventor: OKUMURA YOICHIRO
IPC: B32B5/08
Filed: 1989-05-17
Abstract: PURPOSE:To manufacture printed decorative material with high-class impression by a method wherein Japanese paper and non-woven rayon fabric, the basis weight of which is specified, are laminated to base decorative material in the order named and printing pattern is applied on the non-woven rayon fabric face side. CONSTITUTION:Japanese paper 2 together with non-woven fabric 3 gives Japanese paper-like feeling to the decorative material concerned and serves as the support of the non-woven fabric 3 at printing. As the non-woven fabric 3, coarse non-woven fabric having the basis weight of 10-50g/m<2> is used, since the fabric has partial, random and fine skips. Further, in order to form clear printing pattern, non-woven fabric, which is blended with non-woven rayon fabric arranged at random, is used. The Japanese paper 2 and the non-woven fabric 3 are laminated through adhesive layer 2a to each other. The printing pattern 4 is applied after the lamination of the Japanese paper 2 and the non-woven fabric 3. The preferable printing pattern 4 is texture pattern. In combination of the cubic effect by the non-woven fabric 3, the dim tone of the printing pattern 4 and the feeling of the Japanese paper 2, decorative material full of attractive features is obtained. After the formation of the printing patter 4, the Japanese paper 2 face is laminated onto base decorative material 1. The surface of the decorative material is coated with transparent paint 5 excellent in wear resistance.
Patent JP-S5750299-A (JP)
Title: Stopping and releasing device for floating punch in powder molding press
Inventor: WATANABE TAKASHI
IPC: B30B11/02
Filed: 1980-09-09
Abstract: PURPOSE: To reduce required space and to support large load by making an intermediate plate released through separating a stopping rod, which was made to butt with stoppers of a fixed plate and of a intermediate plate to support the load, from a caputuring member.  
     CONSTITUTION: A pressing rod 24 is pressed down when an upper punch is raised from the shown state at the end of the powder molding, then its large diametral part pushes down a die plate 9. As an upward face of a die 8 comes near an upward face of the 2nd lower punch 4, the lrge diametral part of the rod 24 presses down a caputuring member 32 against springs, thereby the link of a stopping rod 30 to said member is released. Thereafter, as the upward face of the die 8 comes to the same level with the upward face of the punch 4, the large diametral part of the rod 24 presses down an intermediate plate 6 together with the plate 9 as one body. At this time, since said butting has already released, the rod 30, which was butted into a stopper 25 of a fixed plate 2, is allowed to turn and, thereby, does not prevent the descent of the plate 6. 
     COPYRIGHT: (C)1982,JPO&Japio