baber/WOPTO huggingface dataset:
Patent JP-H0311359-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/14
Filed: 1989-06-09
Abstract: PURPOSE:To eliminate printing defects and to improve moisture resistance and adhesiveness by providing a specific intermediate layer between a substrate and a charge generating layer. CONSTITUTION:This photosensitive body consists of a conductive substrate 1 and the intermediate layer 2, a charge generating layer 3 and a charge transfer layer 4 successively laminated on the substrate 1. A polyvinyl acetate resin which is insoluble or hardly soluble in water alone and org. solvent alone but is soluble in a soln. mixture composed of the water and the org. solvent is used as the intermediate layer. Pinholes and printing defects are eliminated in this way and the excellent moisture resistance and adhesive property are imparted. In addition, the printing characteristic is improved.
Patent JP-H08312709-A (JP)
Title: Orifice structure
Inventor: NAKAGAWA TAKETO
IPC: F16F9/34
Filed: 1995-05-22
Abstract: PURPOSE: To provide an orifice structure in which the size in the longitudinal direction of a orifice can be stably obtained, and the size in the longitudinal direction of the orifice can be easily changed. CONSTITUTION: A plate-like first member 8 provided with a projecting part 11 whose outer periphery is polygonal is superimposed on a plate-like second member 9 provided with a recessed part 13 to be fitted to the projecting part 11 of the first member 8, a vertical through hole 14 is formed on this first member 8, and an approximately C-shaped groove 15 whose one end is communicated with the through hole 14 is formed on the superimposed surface 10 to the second member 9. A vertical through hole 16 so opening as to face the groove 15 formed on the first member 8 is formed on the second member 9.
Patent JP-S5572405-A (JP)
Title: Moto-cross tire for motor-cycle
Inventor: HAYAKAWA TOSHIO
IPC: B60C11/11
Filed: 1978-11-27
Abstract: PURPOSE:To maintain ground grip properties, by shifting the mutual centers of adjacent blocks in a group of blocks forming in a line in the width direction in the circumferential direction only by 3-25mm, and by bringing the quantity of the variation of grounding area to apparent grounding area within + or -0.05. CONSTITUTION:This tire is provided with a pair of bead portions 4, a trochoid carcass 5 extending over a portion between these bead portions 4, and treads 2, which have outer surfaces spreading along the contours of the carcass 5 extending over both sides from a crown portion of the carcass 5 and consist of a large number of blocks 18-1, 18-2... mutually divided by means of lateral grooves and longitudinal grooves. This tire contains difference-in-level blocks manufactured by shifting the mutual centers of adjacent blocks in a group of a plurality of the blocks 18-1, 18-2... standing in a line in the width direction of the treads 2 in the circumferential direction only by 3-25mm. All blocks are distributed within + or -0.05 in the quantity of the variation of the grounding area to the apparent grounding area of the blocks corresponding to the angles of the camber of the tire.
Patent JP-S5370086-A (JP)
Title: Magnetic tape apparatus
Inventor: TAKEKIDA YOSHISUKE
IPC: C09D5/00
Filed: 1976-12-02
Abstract: PURPOSE:To prevent generation of static electricity so as to make no defect on the tape by applying carbon-contg. metal or resin on the surface which contacts with the tape.
Patent JP-H06319397-A (JP)
Title: Apparatus for processing viscous material of butter or the like
Inventor: TAKAGAKI MASAO
IPC: A01J21/00
Filed: 1993-05-11
Abstract: PURPOSE:To finely divide a viscous material such as butter or margarine and press, form and extrude the finely divided viscous material. CONSTITUTION:A processing chamber 2 is eccentrically provided so as to gradually enlarge circular arc over a discharge port 3. A polygonal rotating shaft 4 having the conical top is supported in the central part of the processing chamber 2. A plastic wing plate 6 is radially attached on the each outer circumferential face of the rotating shaft 4. A rotating spring plate 5 is fixed on the plastic wing plate 6.
Patent JP-S5476447-A (JP)
Title: Manufacture of patina-decorated eaves trough
Inventor: NAGASE SUSUMU
IPC: C23F17/00
Filed: 1977-11-30
Abstract: PURPOSE: To easily manufacture the title uniform eaves trough in a good yield by etching a copper surface with an etchant; coating the etched surface with an artificial patina liquid; further coating the artificial patina layer with water sol. transparent coating; and forming the resulting material into an eaves trough shape.  
     CONSTITUTION: The copper surface of copper sheet or copper-plated metal sheet 1 is degreased and repeatedly coated with an etchant consisting of copper sulfate, acetic acid, NaCl, patina, etc. blended with water to etch the surface. When the surface turns brown and roughens, it is washed with water, dried, and coated with an artificial patina liquid by means of a spray gun or the like, forming artificial patina layer 2. By drying and washing with water, the bluish green becomes more fresh. The liquid used consists of hydrochloric acid, copper acetate, copper carbonate, arsenious acid, NH 4 Cl, copper nitrate, etc. blended with water. Layer 2 is then coated with water sol. transparent coating 3 such as water sol. acrylic clear lacquer, and the resulting material is passed through a bender to be formed into an eaves trough shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S632517-A (JP)
Title: Straightening method for uoe tube
Inventor: MORIBE KENJI
IPC: B21D3/14
Filed: 1986-06-20
Abstract: PURPOSE:To concurrently attain the highly accurate circular tube expanding and bend straightening of the titled tube by installing a bend straightener constraining the periphery of a UOE weld tube and restraining deformations on the upstream side and/or downstream side of a expander head and moving the straightener in the tube radius direction. CONSTITUTION:The top of a UOE welded tube P, whose periphery is restrained not to deform and supported by press rolls 4a-4d being advanced by motor- driven tube outer diameter adjusting devices 42a-42d of a roll stand 4, is inserted into an expander head 1b of an expander 1 and the tube P is expanded by hydraulic diametral expansion of the head 1b. Concurrently, the roll stand 4 is moved in the opposite direction to the bending direction of the tube P to straighten longitudinal bends of the tube P. Therefore, the highly accurate circular expansion of the tube P is performed and the longitudinal bends of the tube P are straightened concurrently.
Patent JP-S632452-A (JP)
Title: Telephone set circuit
Inventor: TAMURA YOSHIHIKO
IPC: H04M1/60
Filed: 1986-06-20
Abstract: PURPOSE:To surely make a talk through a speaker phone even if an exchange whose line voltage rises slowly is used so as to prevent any defective talk even when a wrong operation takes place during the talk, by making the electric current from a line to flow to the base of a transistor without any capacitor. CONSTITUTION:When a switch 13 is turned on without lifting up a handset, the electric current from a line is made to flow to the base of a transistor TR 15 and another TR 9 is turned off because a power supply switch 6 is opened. Even if the rise of the line voltage of an exchange is slow, the TR 15 is turned on and the electric current flows to a relay coil 14. As a result, a change-over switch 4 and the power supply switch 6 are closed and an off- hook state is set. When the switch 6 is closed, the TR 9 is turned on and diodes 11, 12, and 22 are earthed. Therefore, the current supply to the base of the transistor 15 is cut off and the TR 15 is turned off. Even if the finger is removed from the switch 13 and the switch 13 is wrongly depressed again in this state, the electric current from the line flows to the TR 9 and the TR 15 does not operate. Accordingly, no current is made to flow to the coil 14.
Patent JP-H01314906-A (JP)
Title: Memory device
Inventor: SUGAYA AKIO
IPC: G01B11/04
Filed: 1988-06-15
Abstract: PURPOSE:To simplify recording on paper having an irregular shape by a method wherein irradiation and cutoff of light from a light source is detected when a sheet of recording paper is passed through between the light source and a light detector. CONSTITUTION:A latent image of an original is formed on a photosensitive drum by an optical system. After this latent image is applied with toner by a developing machine to form an image, the toner is transferred by a copier. A sheet of recording paper with this toner image transferred is thermally fixed by a fixing machine 7 and exhausted on an output tray 8. If a sheet of paper having an irregular shape is to be used as the recording sheet, the sheet having an irregular shape is passed through between a light source 4 and a photo sensitive device 5 at first. With light irradiation and cutoff from the light source 4 detected at this time,the size of the sheet of paper having an irregular shape can be detected.
Patent JP-S5572196-A (JP)
Title: Penicillanic acid derivative
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1978-11-24
Abstract: NEW MATERIAL:A penicillanic acid derivative of formula I (R is H or OH), and its salt.  
     EXAMPLE: 6-[2-(1-Piperazinyl-7a, 8, 9, 10, 11, 11a-hexahydro-4H-pyrido[3, 2, 1-jk] carbazole-4-oxo-5-carboxamide )-2-phenylacetamido ]-3, 3-dimethyl-7-oxo-4-thia-1- azabicyclo-[3,2,0]heptane-2-carboxylic acid.  
     USE: Antibacterials having the antibacterial activity against Gram-positive and Gram- negative bacteria, particularly Pseudomonas aeruginosa and hemolytic streptococci.  
     PROCESS: A pyrido[3, 2, 1-jk]carbazole (new material) of formula II, or its reactive compound at the carboxyl group is reacted with (A) amplicillin (a reactive compound at the amino group) or (B) phenylglycine (a reactive compound at the amino group) and then with a 6-aminopenicillanic acid (a reactive compound at the amino group). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311462-A (JP)
Title: Text preparing device
Inventor: HAYASHI HIROKAWA
IPC: G06F17/21
Filed: 1989-06-08
Abstract: PURPOSE:To precisely perform elaboration or correction when a text is prepared by providing a reference elaboration part which separates a reference character string part from a non-reference character string part when a text using a text reference function is prepared. CONSTITUTION:The reference character string part is separated from the non- reference character string part of a text original in performing preparation with the reference elaboration part 11 by using a text reference function which edits another character string part of the text in preparing or another text by referring or fetching. As a result, those parts can be separated from each other at arbitrary time. Therefore, attention against the mis-operation of an operator and the missing of correction for the reference character string part is excited.
Patent JP-S62299979-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/22
Filed: 1986-06-20
Abstract: PURPOSE:To easily execute the simultaneous control of image exposure and to reduce the size of a device by selectively applying respective developing means to respective latent images in case of synthesizing plural images formed by an electrostatic charging means, a 1st latent image forming means and 2nd latent image forming means by plural developing means. CONSTITUTION:A 1st electrostatic charge is uniformly applied to the surface of an image carrier by a charger 21 at a 1st rotation of the image carrier 1, a 1st image exposure is applied to the charged surface by image exposing light L1 and the obtained electrostatic latent image is applied to a 1st development (regular development) by either one of the developing devices 5, 6 or selected combination. A 2nd charge with reverse polarity against the 1st charge is applied by the charger 2 (not shown in Fig.) again at a 2nd rotation, the 2nd image exposure is applied by image exposing light L2 and a 2nd development (inverted development) based on toner T' is executed by a developing device 7. Consequently, it is unnecessary to execute the synchronizing control of image formation within an extremely short period, so that the image formation can be easily executed and an excellent synthesized image free from positional shear can be obtained.
Patent JP-H11340273-A (JP)
Title: Bonding tool supporting mechanism for bonding device and vertical movement control method for bonding tool
Inventor: SUGITO TETSUO
IPC: H01L21/60
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a bonding tool supporting mechanism of a bonding device and a vertical movement control method of a bonding tool, capable of vertically moving a capillary at a high speed and loading a pressing load to the capillary at an appropriate time period. SOLUTION: A slider 80 is vertically movably supported by a linear guide 70 to a bonding head main body 51 provided on an XY table to be drive- controlled in an XY direction, a voice coil motor 60 for driving the slider 80 is attached to the bonding head main body 51, a load sensor 82 and a leaf spring 81 are attached to the lower part of the slider 80, the leaf spring 81 is abutted to the load sensor 82 from the lower part, and the leaf spring 81 is provided with the capillary 17 through an ultrasonic horn 90.  Then, the load acting on the capillary 17 in a Z direction is detected by the load sensor 82, and the voice coil motor 60 is controlled so as to fix the pressing load of the capillary 17 in a load control mode when the detected load exceeds a prescribed value, and to fix the displacement speed of the capillary 17 in a displacement control mode when the detected load is less than the prescribed value.
Patent JP-S627044-A (JP)
Title: Two component diazo copying material
Inventor: SUGURO YOSHIHIRO
IPC: G03C1/61
Filed: 1985-07-04
Abstract: PURPOSE:To make easy to see, coloring the color tone of an image part to a blue by incorporating 1-oxybenzotriazole to a photosensitive layer. CONSTITUTION:The titled material is comprised a diazonium salt, a coupler, a zinc chloride and the 1-oxybenzotriazole derivative, by constituting mentioned above, the color tone of the image is colored to the blue, and is strengthened a contrast of the picture towards the surface of a ground, thereby obtaining the obvious copy Thus, in the formula, R is 1-3C alkyl group, a halogen atom, a hydrogen atom, a sulfonic acid group or its salt.
Patent JP-S55101722-A (JP)
Title: Internal combustion engine having subsidiary chamber
Inventor: HISADA YARIICHI
IPC: F02B23/08
Filed: 1979-11-11
Abstract: PURPOSE: To attain smooth dishcarging of combustion gas from subsidiary chamber, by constituting a subsidiary chamber by forming a recess in the inner surface of cylinder head at a portion thereof near the exhaust valve or in the upper surface of piston at a portion thereof accessible to the exhaust valve, and disposing an ignition plug in this subsidiary chamber.  
     CONSTITUTION: A subsidiary chamber 12 is constituted by forming a recess at a portion of cylinder head 2 located near exhaust value 11, in the manner that a portion of the wall defining the subsidiary chamber 12 is constisuted by exhaust valve 11. Shaft of intake valve 8 is fixed slantwise to the axis of piston 4, and the inner surface of intake valve 8 constitutes a slant upper surface of chamber 12. An ignition plug 13 is disposed in the subsidiary chamber 12, and fuel injection valve 14 is disposed in intake pipe 6 at a position space from intake valve 8 so that fuel injected from valve 14 is fed directly into chamber 12 when intake valve 8 is opened in suction stroke of piston 4. With such an arrangement, combustion gas in subsidiary chamber 12 can be discharged positively and smoothly after combustion of mixture, so that engine poerformance can be improved considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55164663-A (JP)
Title: Nonapeptide and decapeptide derivatives of progesterone release hormone and its manufacture
Inventor: JIYON JIEE NESUTAA
IPC: C07K14/00
Filed: 1979-11-10
Abstract: Nonapeptide and decapeptide analogs of LH-RH of the formula (pyro)Glu-His-V-Ser-W-X-Y-Arg-Pro-Z (I) and the pharmaceutically acceptable salts thereof wherein: V is tryptophyl, phenylalanyl or 3-(1-naphthyl)-L-alanyl; W is tyrosyl, phenylalanyl or 3-(1-pentafluorophenyl)-L-alanyl; X is a D-amino acid residue <IMAGE>   wherein R is (a) a carbocyclic aryl-containing radical selected from the group consisting of naphthyl, anthryl, fluorenyl, phenanthryl, biphenylyl, benzhydryl and phenyl substituted with three or more straight chain lower alkyl groups; or (b) a saturated carbocyclic radical selected from the group consisting of cyclohexyl substituted with three or more straight chain lower alkyl groups, perhydronaphthyl, perhydrobiphenylyl, perhydro-2,2-diphenylmethyl and adamantyl; Y is leucyl, isoleucyl, nor-leucyl or N-methyl-leucyl; Z is glycinamide or -NH-R1, wherein R1 is lower alkyl, cycloalkyl, fluoro lower alkyl or   <IMAGE>  wherein R2 is hydrogen or lower alkyl, are disclosed. These compounds exhibit potent LH-RH agonist properties.
Patent JP-S5271138-A (JP)
Title: Multiple stage memory device
Inventor: IZUMI CHIKAHIKO
IPC: G11C7/00
Filed: 1975-12-10
Abstract: PURPOSE: To shorten the data transmission time, by making a transmission process, selecting the request information from the first sub-line which is transmitted to the work storage, in the stage memory device of K level (K]2). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08337001-A (JP)
Title: Image forming device and its manufacture
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1995-06-13
Abstract: PURPOSE: To prevent a driving IC from being broken even when a shortcircuiting generates between a control electrode and the adjacent control electrode. CONSTITUTION: In an aperture electrode, when a short-circuiting part 7 generates between adjacent control electrodes 4A, 4B, one control electrode 4A only is connected to an output terminal 31 of a driving IC 5, and the other control electrode 4B is not connected to the output terminal 31 to prevent a short- circuiting between the output terminals 31 of the driving IC 5 from generating, and the driving IC 5 is prevented from being broken.
Patent JP-S5671734-A (JP)
Title: Ventilating fan interlocked with gas water heater
Inventor: TAKASHIMA KATSUO
IPC: F24H1/00
Filed: 1979-11-14
Abstract: PURPOSE: To achieve a highly reliable interlocking operation of a gas water heater and a ventilating fan by use of an economical circuitry, that is, with no use of complicated semiconductor circuits or switching mechanisms.  
     CONSTITUTION: A switch 2 for starting and stopping operation of a motor 1 for driving a ventilating fan is designed to close either one of contacts K 1  or K 2  and also to close another contact K 3  with movement of a lock plate 10 through a distance l when either of "strong current" of "weak current" push buttons 11, 12 depressed. Through the contact K 3 , current is supplied to the first relay 4 from a circuit 6p for feeding current to motor 1, and a relay contact R 1  for the second relay 5 is connected in series to a relay contact R 2 . This relay 5 is connected, by a plug 7p, to a socket C of a switch means 8 which makes a closed circuit through detection of gas or temperature during use of a gas water heater G. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0444923-A (JP)
Title: Roll end surface face plate placing cap fitting in device
Inventor: KAIHARA SEIGO
IPC: B65B25/14
Filed: 1990-06-04
Abstract: PURPOSE:To automate face plate fitting work to the end surface of a product roll, and promote the continuation of packaging processes by a method wherein the title device consists of a face plate take-out device, a face plate transfer device and a face plate feeding cap fitting in device, and a face plate is pushed out to the end surface of a roll, and a cap is pressed in the winding core tube of the roll. CONSTITUTION:From a face plate take-out device I, one piece of a face plate l is taken out. Then, by operating an actuator 16 of a face plate transfer device II, a face plate supporting plate 19 is moved from a position A to a position B, and an air cylinder 30 of a face plate feeding cap fitting in device III is operated. A piston rod 39 of a second cylinder 38 provided on a cylinder head 29' of a first air cylinder 29 is kept under a pushed-out condition, and a cap holding release metal piece 40 presses one edge 36 of a cap holder 34, and the other edge 35 is kept being removed from the inner wall of a cab> 2. By shutting off the suction force of a suction cup 41, the first air cylinder 29 is operated, and a piston rod 31 is pushed out toward a roll. R, and the face plate l' held at the tip of the piston rod 31 is placed on the end surface of the roll R. The cap 2 is pressed in a hollow cylindrical winding core tube D of the roll R.
Patent JP-H0437883-A (JP)
Title: Toner developing device for electrostatic recorder
Inventor: MARUYAMA AKIRA
IPC: G03G15/09
Filed: 1990-06-04
Abstract: PURPOSE:To make rotation load for generation of a magnetic brush extremely small by housing a coil generating a rotating magnetic field in the surface peripheral direction in a cylindrical body consisting of a non magnetic material, providing with enough space sufficient to form the magnetic brush on the photosensitive body surface. CONSTITUTION:Position is decided by engaging pulled out recording paper to resist rollers 4 and 4 once. Writing of printing data to the photosensitive body drum 7 is started by an optical signal generating device 5 in this state. A latent image formed by the device 5 is transferred to a toner developing device 10 along with the rotation of the drum 7. Alternating power of differing phases are fed to coils 13 and 14 just before a latent image reaches a sleeve 11 of the toner developing device. Thus, direction and strength of magnetic field generated from each coil 13 and 14 are varied with time, and the magnetic field synthesizing these is moved in the periphery direction of the sleeve 11 with time. Because of this, magnetic powder inside a tank 12 is sunctioned, the magnetic brush moving in the periphery direction of the surface of the sleeve 11 is formed, stuck toner is rubbed onto the surface of the drum 7, sunctioned to the latent image, and transferred to the recording paper by a transfer device 8.
Patent JP-S5935496-A (JP)
Inventor: YAMAGISHI RIYOUZOU
IPC: B32B17/04
Filed: 1982-08-24
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-S5847893-A (JP)
Inventor: TAKANO SHIYOU
IPC: E21B25/02
Filed: 1981-09-17
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-S5479514-A (JP)
Title: Deflecting yoke device
Inventor: GEMA TAKETOSHI
IPC: H04N3/16
Filed: 1977-12-08
Abstract: PURPOSE:To remove convergence distortion simultaneously with automatic correction of raster distortion by winding a saddle-type auxiliary coil inside a troidal-type main coil and by placing it outside a horizontal deflecting coil and at a position symmetrical on a vertical axis. CONSTITUTION:The deflecting yoke device is composed of the vertical deflecting coil and horizontal deflecting coil, and the vertical deflecting coil is of a couple of troidal-type main coils 10 wound in a troidal way around the core of a magnetic substance and a couple of saddle-type auxiliary coils 13 formed in a saddle shape. Then, main coil 10 and auxiliary coil 13 are connected together either in series or in paralled and auxiliary coil 13 is wound inside of main coil 10 and placed outside the horizontal deflecting coil and at the position symmetrical on the vertical axis. Consequently, convergence distortion can be removed and at the same time, raster distortion can also be corrected automatically.