baber/WOPTO huggingface dataset:
Patent JP-S63171900-A (JP)
Title: Production of transparent electrode
Inventor: KOBAYASHI SHIGEYOSHI
IPC: H01L31/18
Filed: 1987-01-09
Abstract: PURPOSE:To dissolve and remove the SnO2 deposit on a belt to clean the belt, by applying an electric current between the electrically conductive endless belt for conveying a substrate and the counter electrode in an electrolyte at the time of forming a transparent SnO2 film on the surface of the substrate of glass, etc., by a CVD method. CONSTITUTION:Plural glass substrates 1 are placed on the endless conveyor 2 consisting of a conductive mesh belt made of stainless steel, etc., and passed through the inside of a CVD device 3. The raw gases such as HF and gaseous SnCl4 are supplied, and the transparent SnO2 film is formed on the surface of the glass substrate. Since the SnO2 film is also deposited on the belt 2, the belt 2, after the SnO2 film-coated glass substrates 10 are removed, is passed through the inside of an electrolytic cell 4 charged with the electrolyte 5 contg. sulfuric acid, acetic acid, sodium hydroxide, etc., and electrolysis is carried out by the current supplied from an electric power source 9 between the belt and the counter electrode 6 at 0.1-1,000A/cm<2> current density. The deposited SnO2 is dissolved and removed, and the cleaned belt is again used for conveying the glass substrate. Since SnO2 is not deposited on the belt, the deterioration of the film quality due to the deposition of released SnO2 on the transparent SnO2 film on the glass substrate is prevented.
Patent JP-S5593484-A (JP)
Title: Printer
Inventor: MORIMOTO TAKAO
IPC: B41J19/18
Filed: 1979-01-11
Abstract: PURPOSE: To set a head carrier at a position to replace with ease the ribbon during opening of the cover by a method wherein a head carrier is returned automatically to a predetermined ribbon replacing position by opening a printer cover.  
     CONSTITUTION: A printer controller controls a printer element 6 so as to allow a head carrier 15 to move to the predetermined home position according to a cover open signal. On opening a printer cover 7 or turning-on the power, the head carrier  15 is automatically set at returned home position after completing the print operation. Namely, when the printer cover 7 is opened for replacing a ribbon, the head  carrier 15 is automatically set at the optimum home position to enable replacement easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09191401-A (JP)
Title: Radiation picture reader
Inventor: GIDOU TOMONORI
IPC: G06T1/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To correct the density irregularity of a radiation picture irrespective of read picture element size. SOLUTION: At the time of reading a radiation picture by means of the exciting light scanning of a stimulable phosphor plate, shading characteristic correction data corresponding to read picture size is selected from a shading characteristic correction data storage device 9 and shading correction is executed in a correction device 10 by using shading characteristic correction data. Thus, shading correction which is not affected by picture element size can be executed.
Patent JP-S5596344-A (JP)
Title: Coil expander and its manufacturing method
Inventor: NAITOU YOSHIO
IPC: C23C8/26
Filed: 1979-01-16
Abstract: PURPOSE:To improve the durability of an oil ring and a coil expander by forming the nitrided external face of the coil expander combined with the oil ring fixed onto a piston of an internal combustion engine. CONSTITUTION:An oil ring 1 is stuck into the circumference of a piston giving no illustration of it. A coil expander 2 circular, rectangular or trapezoidal in section is situated in the bottom of the ring so that the ring 1 can make constant contact with a cylinder liner giving no illustration of it. The internal circumference 12 of the ring and the external circumference 21 of the expander meet in contact with the ring 1 and the expander 2. A nitride 22 is formed over both the internal and external circumferences 12, 21 to improve the stiffness at the contact area.
Patent JP-S58120837-A (JP)
Inventor: KAWAJIRI MITSUGI
IPC: D03D47/30
Filed: 1982-01-12
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-H06267702-A (JP)
Title: Variable electronic component
Inventor: NATSUUME SHIGERU
IPC: H01C1/02
Filed: 1994-01-14
Abstract: PURPOSE:To provide an economic variable electronic component which is easily assembled by eliminating adhesive for fixing an upper case to a lower case in the component to be used to regulate a circuit of an electronic apparatus. CONSTITUTION:The variable electronic component comprises an upper case 3, a lower case 4, a central terminal block 1 fixed to the case 3, a board 7 held between both the upper and lower cases, and a slide 6 arranged so as to slide with respect to the board 7, wherein an engaging part 1f formed to be extended from the block 1 is engaged to a groovelike engaging part 4c at a center of a holding protrusion 4b formed at any of the cases. A pair of holding pawls extended from the block 1 and formed oppositely to each other are caulked so as to hold the protrusion 4b from both sides to fix both the upper and lower cases, thereby fixing both the upper and lower cases without using adhesive.
Patent JP-S60147701-A (JP)
Title: Lens
Inventor: NAKADA YUTAKA
IPC: G02B5/04
Filed: 1984-01-12
Abstract: PURPOSE:To prevent disturbance of light distribution due to a lens by providing a transparent body, which has a curved surface inclined to the optical axis of a lamp body, with a lens by which the light incident in parallel with the optical axis of the transparent body is emitted in parallel with this optical axis. CONSTITUTION:Coordinates (x, y) of a point S3 which allows the light to emit from an exit point S2 in parallel with an optical axis X-X' as shown by an arrow in the figure are expressed as follows: y=tan(alpha-beta){x-Rcosalpha}+Rsinalpha, and sinbeta=sinalpha/n, and (dy/dx)=-1/tanalpha [(n) is the refractive index of the transparent body constituting a lens 3']. For example, a radius R of the outside circumferential face of said transparent body and its refractive index are set to 30mm. and 1.5 respectively, and alpha and beta are eliminated from said formulas to obtain a differential equation f(x, y, dy/dx)=0, and an answer is obtained by a computer. The shape of an inside circumferential face 3b' is obtained in this method to prevent disturbance of light distribution due to the lens.
Patent JP-H08229366-A (JP)
Title: Preparation of asymmetric separation membrane for separatingwater/organic solvent or gas
Inventor: RI KIKO
IPC: B01D71/64
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a membrane having a skin layer on the membrane surface with few pin holes and, therefore, having superior separation degree of water/an organic solvent or superior gas separation degree and permeability as compared with a common polyimide type symmetric hollow fiber membrane. SOLUTION: An imide type polymer solution is spun or formed into a film, heated, treated with an aqueous alkaline solution, kept in distilled water, and dried in vacuum to reform a part of the imide ring on the surface to be an amido acid.
Patent JP-H01179555-A (JP)
Title: Remote control device by public line and its using method
Inventor: HATTORI SHINJI
IPC: G08B25/08
Filed: 1988-01-10
Abstract: PURPOSE:To transmit specified intension from a visiting spot through a public line to plural equipments by providing a timer means, which starts the measurement of a prescribed time according to the end of a calling signal on the public line, and a detecting means, which detects whether a push-phone signal is received or not during the measuring period of a timer. CONSTITUTION:The title device provides the timer means, which starts the measurement of the prescribed time according to the end of the calling signal on the public line, and the detecting means which detects whether the push-phone signal is received or not during the measuring period of the timer. When the push-phone signal is received by the detecting means while the timer measures the prescribed time, the noise is not mixed but it is clearly judged that a transmitter tries to transmit the specified intention. Thus, by the output of this detecting means, the plural equipments can be switched and selected and the confirmation of the transmitter can be executed.
Patent JP-H10192271-A (JP)
Title: X-ray ct device and image processor
Inventor: SUZUKI TATSURO
IPC: A61B6/03
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enable a scanner to directly display three dimensional displaying even when the main body is tilted in multiscanning, by correcting so as to imaging same as in a condition the rotation axis is not tilted when the rotation axis of an X-ray source and an X-ray detector against the direction an object moves to. SOLUTION: When helical scanning or multiscanning is carried out, an image processing unit 54 prepares a CT image or a three dimensionally displaying image based on plural CT image data reconstructed by an image reconstructing unit, and a three dimensional display part 54-1 prepares images of MIP, volume rendering, surface rendering. A lay coordinate converting part 54-2 to perform coordinate convert of a lay (projection route) defined perpendicular to a project plane is equipped to directly prepare a three dimensional displaying on the three dimensional display part 54-1, and performs coordinate converting on the lay to convert only the y-axis of a rectangular coordinate system to a non-rectangular coordinate system tilted at a tilt angle θ.
Patent JP-H06207812-A (JP)
Title: Measurement point indicator for three-dimensional measurement
Inventor: OSHIMA MASATOSHI
IPC: G01C3/06
Filed: 1993-01-12
Abstract: PURPOSE:To enable the measuring of an edge. a step, a gap and the like handily by incorporating a noncontact type distance sensor (CCD camera) on a measurement point indicator having more than two light emitting points with the positional relationship thereof known. CONSTITUTION:Slit light M from a laser light generator 20 is made to irradiate to a measuring surface B and the reflected light is received with a CCD camera 22 incorporated into a measurement point indicator 30 to store an image data while a two-dimensional position is calculated with respect to the indicator 30 of the measuring surface B from an image thereof. At the same time, light is emitted from a light emitting point 31 and received with the CCD camera of a three dimensional measuring device to photograph and the position of the indicator 30 when the camera 22 receives the slit light M is calculated. From the two data, the shape of the surface of a part which is irradiated with the slit light M of the measuring surface B is calculated. Then, the same operation is repeated shifting the irradiation position of the slit light M sequentially to detect three-dimensional dimensions of the measuring surface B. This enables the measurement of an edge, a step, a gap and the like.
Patent JP-S63172651-A (JP)
Title: Inking device for printing press
Inventor: SUGIYAMA HIROYUKI
IPC: B41F31/00
Filed: 1987-01-12
Abstract: PURPOSE:To always obtain the proper nip pressure of a form roller, by mounting the form roller brought into contact with the outer peripheral surface of a printing body in a freely tumbling manner and an ink supply unit having the leveling roller brought into contact with the outer peripheral surface of the form roller in a freely tumbling manner to supply ink. CONSTITUTION:An ink supply unit 18 is mounted to the opening part of a printing press main body 19 in a freely detachable manner and, at the time of mounting, a leveling roller 91 is brought into contact with a form roller 45 and both rollers 45, 91 are pressed to each other under proper nip pressure by a spring 67. Ink is supplied to a numbering machine 13 from the leveling roller 91 through the form roller 45 and, when the shaft core of a numbering shaft 23 is moved by adjusting the thickness of paper, the positional relation between the numbering shaft 23 and the leveling roller 91 changes but the change quantity thereof is absorbed by the revolution of a lever 43. Since the nip pressure of the form roller 45 to the numbering machine 13 is preliminarily adjusted by the revolution of a holder 47 and the lever 43 revolves in coaxial relation to the numbering shaft 231, nip pressure receives no effect by the revolution of the lever 43.
Patent JP-H02188335-A (JP)
Title: Discrimination part transporting mechanism for paper
Inventor: HOSOYA TAKAHIRO
IPC: B65H5/22
Filed: 1989-01-10
Abstract: PURPOSE:To improve the discrimination rate by installing a sensor for discriminating the paper, etc., which is sent from a belt and a nozzle for closely attaching the paper onto the belt by blowing air from a pump. CONSTITUTION:The air is blown from below to above from a nozzle 5 by a pump 1, and a paper 6 transported into a discrimination part is closely attached onto a transport belt 2 by receiving the air pressure. Further, the paper 6 passes through a discrimination roller 3, keeping a certain interval from the discrimination sensor 3, by turning the transport belt 2. Therefore, the interval between the discrimination sensor 3 and the paper 6 can be kept constant, without being influenced by the bent form of the paper, and the generation of the discrimination-disabled state is reduced, and the discrimination rate is raised.
Patent JP-H04242418-A (JP)
Title: Pointing device
Inventor: HIROSE TAKAO
IPC: G06F3/039
Filed: 1991-01-17
Abstract: PURPOSE:To prevent the wrist of an operator from touching a desk directly without holding the wrist in the air by winding the wrist of the operator with a slide body made of a material with a small coefficient of friction and fixing the whole body at a wrist fixation part. CONSTITUTION:The pointing device 1 has its attachment/detachment part 6 connected to the wrist fixation part 5 which has Magic tapes 3 and 4 provided on the top and reverse surfaces of a beltlike body 2 made of the soft material and is wound around the wrist of the operator to fix the whole body. The pointing device 1 is held firmly in the palm during use since the beltlike body 2 is fixed to the wrist of the operator as mentioned above. The slide body 7 made of the material with the low coefficient of friction on the reverse surface of the beltlike body 2 contacts the desk 8. Therefore, even when the operator moves the hand forward and backward, and right and left, the wrist never contacts the desk 8 directly. The attachment/detachment part 6 is used to detach the pointing device 1 temporarily or when the wrist fixation part 5 is not used. Thus, the friction of the wrist during the use is eliminated to reduce the fatigue.
Patent JP-H01182394-A (JP)
Title: Solidified fuel produced from liquefied petroleum gas
Inventor: IWABORI FUKUO
IPC: C10L7/02
Filed: 1988-01-11
Abstract: PURPOSE:To obtain the title fuel combustible in stable state, having high safety, solidifying at normal temperature and effective in simplifying the constitution of parts, by dispersing a liquefied petroleum gas in a fatty acid salt and adding resins to the dispersion as a solid reinforcing and accelerating agent. CONSTITUTION:The objective fuel is produced by dispersing (A) a liquefied petroleum gas composed mainly of butane and propane in (B) sodium salt of a fatty acid such as stearic acid and adding (C) resins such as glycerol ester as a solid reinforcing and accelerating agent to the dispersion. The fuel is used in a gas lighter or a portable handy gas bomb, etc.
Patent JP-H03210791-A (JP)
Title: Organic thin film el element
Inventor: NAKAYAMA TAKAHIRO
IPC: H05B33/12
Filed: 1990-01-12
Abstract: PURPOSE:To obtain an EL element stable in the passage of time by adopting an inorganic substance layer as a haul or electron transport layer. CONSTITUTION:A transference electrode 2, haul transport layer 3, illuminant layer 4, and back electrode 5 are formed on a glass substrate 1. An electron injection from the In electrode 5 and a haul injected from the haul transport layer 3 are rejoined in the illuminant layer 4 to obtain emission. A -Si:B film, which is a semiconductor of Si or Ge, an inorganic substance (a) having an energy band gap larger than 1.6eV, is manufactured by a CVD method by the haul transport layer 3. Consequently the deterioration of luminous brightness can be reduced.
Patent JP-H02233685-A (JP)
Title: Preparation of imidomethylphthalocynine derivative
Inventor: IAN AREKUSANDAA MATSUKUFUERUSO
IPC: C09B67/22
Filed: 1990-01-12
Abstract: PURPOSE: To obtain the subject compound useful as a heat stabilizer for pigments used in engineering plastics by reacting aminomethylphthalocyanine with a five- to seven-membered cyclic acid anhydride.  
     CONSTITUTION: The purpose compound of formula IV is obtained by reacting an aminomethylphthalocyanine of formula I (wherein Pc is a phthalocyanine residue which may be substituted with Cl or Br; M is H or a metal which can form a metal phthalocyanine; (m) is 0-1; and (n) is 0-4) (desirably sulfonated aminomethyl copper phthalocyanine) with 4 five- to seven-membered cyclic acid anhydride of formula II (wherein X is a residue which forms a five- to seven-membered cyclic acid anhydride when bonded to a group of formula III). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04271031-A (JP)
Title: Optical recording medium
Inventor: YAMADA TAKASHI
IPC: B41M5/26
Filed: 1991-01-17
Abstract: PURPOSE:To reduce optical degradation and to improve durability even in the case of irradiation of daily light by forming a recording medium including selective prescribed wavelength absorbent, transmitting only recording light and reproducing light selectively, thereby absorbing other lights. CONSTITUTION:A base plate 11 is made of polycarbonate mainly by mixing and kneading a selective optical absorbent. A recording film 12 includes cyanine dyestuff, phthaocyanine dyestuff, quinone and quencher to prevent the optical degradation of the dyestuff. The recording film is coated by spincoating method using diacetonealcohol, etc., as a solvent for coating. An optical reflecting film 13 is provided on the recording film 12. The vacuum depositing method, sputtering method and ion-plating method, etc., of precious metals, aluminum, etc., are used. Also a protective layer 14 are layered on this surface. This layer is formed by spincoating of ultraviolet curing resin. Light fastness of a sample formed in such a manner is improved.
Patent JP-2000209808-A (JP)
Title: Orthogonal geared motor
Inventor: OKAMOTO YUKIYA
IPC: H02K7/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce a noise level by forming this motor with a small pulley attached at the end of the motor shaft, a large pulley connected via the small pulley and a gear part provided with a gear shaft providing the large pulley. SOLUTION: This orthogonal geared motor 1 is formed of a motor 2 as a drive source, a gear 5 fixed with a screw 4 to the flange surface 2b via a collar 3, a small pulley 6 attached at the end face of the motor shaft 2a, a large pulley 7 attached to the gear shaft 5a of the gear 5 and a belt 8 coupling these two pulleys. When the electrical power is supplied to the motor 2 and the motor shaft 2a rotates, the rotating force is transferred to the small pulley 6 and is further transferred to the large pulley 7 via the belt 8. But, since an external diameter of the large pulley 7 is larger than the external diameter of the small pulley 6, rotating velocity is lowered than the number of rotations of the motor shaft 2a and is then transferred to the gear shaft 5a. Thereby, even when the number of rotations of motor increases, noise level can be reduced.
Patent JP-H11203339-A (JP)
Title: Semiconductor design verifying method and recording medium
Inventor: HAYASHI NAOKI
IPC: G01R31/28
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor design verifying method capable of efficiently verifying a standard logical cell incapable of being connected to a bus and to provide a recording medium. SOLUTION: This method includes a library analyzing process 11 for analyzing a standard logical cell library having connection validity/invalidity information with a bus for the standard logical cell connection information of a semiconductor integrated circuit, a standard logical cell connection information analyzing process 12 for analyzing the connection state of the standard logical cell, a bus judging process 13 for deciding which signal line among all signal line is bus from the standard logical cell connection information, and a bus connection verifying process 14 for verifying the connection validity/invalidity of the standard logical cell connected with a bus based on library information analyzed by the library analyzing process 11 from the standard logical cell connection information.
Patent JP-S62163611-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B63/00
Filed: 1986-01-10
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-S61164447-A (JP)
Title: Motor
Inventor: OSAWA SHINICHIRO
IPC: H02K21/14
Filed: 1985-01-12
Abstract: PURPOSE:To obtain specified rotational frequency with low torque in the low and high speed rotation region, by organizing the rotor of four poles or six poles with a ferritic permanent magnet, and by forming a winding on a stator. CONSTITUTION:The rotor 3 of four poles or six poles is organized with a ferritic permanent magnet. A stator 4 is provided for the outer periphery of the rotor 3, and is formed with a winding as not shown in the figure, and is excited with current of sine wave, step wave, pulse wave or the like having the rotational angle of the rotor 3 and independent phase. In this manner, a motor for performing specified rotation with low torque in the low and high speed rotation region is produced at a low cost. The motor is suitable for NC- machine tools, industrial robots, printers and the like.
Patent JP-H08191705-A (JP)
Title: Simple round fan easy to hold
Inventor: WATANABE YOSHIO
IPC: A45B27/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a paper round fan easy to hold and flutter. CONSTITUTION: A round fan sheet 2 is provided, the lower part of the fan sheet 2 is projected adequately, a finger hole 3 with the vertical long hole form protruding adequately to the projecting part and the lower part of the fan sheet 2 is provided, and one side of the both side areas of the finger hole 3 is made as a grip handle 4 with a recess 6 at one side, while the other side is made as a reinforced handle 5. Further, by superposing and fixing a reinforced plate 8 to the lower area of the main body 1 of a round fan, the main body 1 is made in a double structure.
Patent JP-H05190342-A (JP)
Title: Wound-core transformer and its manufacture
Inventor: HIRAI MASATAKE
IPC: H01F27/24
Filed: 1992-01-13
Abstract: PURPOSE:To simplify the work of sheathing a wound core made of an amorphous magnetic alloy and to prevent fragments of the core from leaking out. CONSTITUTION:Core covers 14, 15 having cylinders to insert the legs of a wound core 11 and flanges provided at both ends of each cylinder, and the cylinders of these core covers are inserted in the windows of windings 12, 13. The legs of the wound core are inserted into the cylinders of the core covers 14, 15, respectively, by opening the junction of one yoke of the wound core. After the junction of the wound core is closed, the flanges of the core covers 14, 15 are bent to sheath respective yokes of the wound core with the bent flanges F1', F2'.