baber/WOPTO huggingface dataset:
Patent JP-S61287049-A (JP)
Title: Optical recording and reproducing device
Inventor: YAMAMIYA KUNIO
IPC: G11B7/09
Filed: 1985-06-12
Abstract: PURPOSE:To attain a high-speed coarse access movement by providing, to a moving component, an optical detector to detect the position of an objective lens in the radial direction of a recording medium and an optical detector to detect the amount of shifting from the normal optical axis along the running direction. CONSTITUTION:In a separate-type optical pickup 4 which condences and iradiates the optical beams from a light source contained on the stationary component 4B-side on a disc 3 that is the optical recording medium through the objective lens in the moving component 4A, the optical detector 19 for detecting the radial position of the objective lens 17 is provided in the moving component 4B, and the optical detector 14 that detects the relative shift of optical axis between the moving the stationary components 4A and 4B is also provided in the component 4B. With the output from these optical detectors 19 and 14, the focus control and the tracking control are executed. In this way, the moving component can be moved swiftly by a driving means of small capacity, and also, a target rack can be accessed in a short time by actuating respective control systems.
Patent JP-S5461412-A (JP)
Title: Recording and reproduction system of video signal
Inventor: KANEKO SHINJI
IPC: H04N9/898
Filed: 1977-10-26
Abstract: PURPOSE: To perform recording and reproduction by converting the color information component of color video signal into high region.  
     CONSTITUTION: The terminal 10 is the input terminal for the reproducing recorder,  the luminance signal of FM modulation form for the input video signal is processed  with the separation circuit 12 and the FM demodulator 14, and the chroma signal is  processed with the separator 16 and the frequency convertor 18. The adder 20 gives  the output  NTSC video signal to the output terminal 22. 24 is a frequency divider,  which produces N sets of signals for the frequency divided into 1/N with the shift  circuit 26 and the signals are given to the signal selection circuit 28. The selection  circuit receives error signal from the comparator 34 as signal. The comparator 34  compares the burst inserted with the burst gate 30 from the output of the frequency  conversion circuit 18 with the reference subcarrier signal at the terminal 32. The  signal at the phase selected with the selection circuit 28 is converted with the reference subcarrier signal and is given to the frequency conversion circuit, and converts the chroma signal from the chroma signal separation circuit into high band 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02306383-A (JP)
Title: Picture drawing device
Inventor: NISHIMURA SEIICHI
IPC: G06T11/20
Filed: 1989-05-19
Abstract: PURPOSE:To eliminate the drop-out of a picture element by putting together segments which are drawn as considering both the picture element lying along a direction perpendicular to the inclining direction of the segment and the picture element obtained by shifting this picture element by one picture element in a vertical direction or a horizontal direction to be beginning points and are constituted of the line width of one picture element in the direction of width according to the line width. CONSTITUTION:At the time to picture-draw the segment of a line having the line width and inclination, the first beginning point (m,n) of the segment to be drawn next is obtained on the basis of the algorithm of Bresenham along the direction perpendicular to the inclining direction of the segment. On the other hand, a second beginning point obtained by shifting the first beginning point by one picture element in the vertical or the horizontal direction is set, and the segments of the line width of one picture element based on the algorithm of Bresenham and drawn from the first beginning point and the second beginning point are put together in the direction of the width according to the line width. Thus, even as for the segment having the inclination, the line width is constant, and its end part becomes perpendicular to the inclining direction, and simultaneously, the segment of a line which is free from the drop-out of the picture element and is visually correct can be drawn.
Patent JP-H05317585-A (JP)
Title: Washing dryer for bathroom
Inventor: MOTOHASHI MASATOSHI
IPC: D06F58/10
Filed: 1992-05-20
Abstract: PURPOSE:To provide a washing dryer for bathroom with easy mounting on a bathroom, and without applying local strength burden on a ceiling and arranging a drying bar/board, etc., and with satisfactory drying efficiency. CONSTITUTION:This dryer is constituted such a way that the drying bar 5 for washings is arranged at an intake grill part 4 for ventilation provided on the lower plane of a dryer main body 1 mounted on a bathroom ceiling part C, and also, bathroom wall plane mounting parts 2 are provided at both terminal parts of the main body 1, and furthermore, an illuminator is mounted on the lover plane of the main body 1.
Patent JP-S6022591-A (JP)
Title: Sail for ship
Inventor: NARITA HITOSHI
IPC: B63H9/06
Filed: 1983-07-15
Abstract: PURPOSE:To enable to utilize propulsive force by wind always efficiently by fixing ailerons on both edges of a sail in relation to a mast set up on the body of a ship. CONSTITUTION:On both of the left and right edges of a sail 20, ailerons 9, 10 are fixed on the convex side of a sail surface 4 with a certain gap toward said sail surface. When the sail 20 receives wind from the direction of an arrow B, the surface of the aileron 9 on the front edge side with respect to the wind is approximately parallel with the direction of wind. Therefore, wind is introduced between the aileron 9 and the sail surface 4 , accelerated, and let off along the sail surface 4. Thereby the wind is prevented from breaking away from along the sail surface 4, and at the same time, pressure difference between the side of a mast 1 and the sail surface 4 is increased and lift is enlarged. Further, the surface of the aileron 10 on the rear edge side with respect to the wind is almost perpendicular to the direction, and great lift is generated. In case of wind of the contrary direction, the role of the aileron 9 and that of the aileron 10 are reversed.
Patent JP-S5557400-A (JP)
Title: Method and apparatus for checking press performance
Inventor: YOKOTA FUMIKI
IPC: B30B15/14
Filed: 1978-10-19
Abstract: PURPOSE: To automate the press line and increase the safety, by fitting a rotary cam to the crankshaft for driving the upper die of a press, and checking the performance of the press slide for upper die with the signal generated by rotation of the cam.  
     CONSTITUTION: A bolster 2 for fitting a lower die 2, and an upper die 5 are installed in a press 1, and a press side 4 moving up and down due to rotation of a crankshaft 6 is provided. At one end of the crankshaft 6 is provided a rotary cam 8 which possesses a protruding part 8a, and proximity switches S 1 WS 4  are provided in the surroundings thereof and are connected to memory circuits 10W13. Smultaneously with starting of the press, the rotary cam 8 starts to rotate. At 90°, 180° and 270° of rotation, the protruding part 8a comes to the position just after the proximity switches S 1 WS 3 , and after passing S 4  the press slide 4 comes to the position after the top dead center position (0°, 360°). By using the rotary cam 8 and proximity switches S 1 WS 4 , the operating position signal corresponding to the operating position of the press slide 4 is generated, and the performance of the press slide 4 may be checked, depending on whether said signal is generated within a certain period after the reference point or not. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0422164-A (JP)
Title: Semiconductor device equipped with temperature detection function
Inventor: MORI SHOGO
IPC: H01L23/34
Filed: 1990-05-17
Abstract: PURPOSE:To simplify a manufacturing process and to detect a temperature with high accuracy by a method wherein a resistance bridge, for temperature detection use, which is composed of a plurality of n<+> type diffusion resistances, a plurality of polysilicon resistances and a plurality of electrodes is incorporated directly inside a semiconductor device. CONSTITUTION:A p-type diffusion region 12 is formed in a prescribed region of an n-type semiconductor substrate 11; the whole surface on it is covered with an insulating film 13; and n<+> type diffusion resistances 14, 15 are formed in two parts in the region 12 via a window 13a formed in the film 13. Polysilicon resistances 16, 17 are formed in two parts on the film 13. The resistances 14, 15 are formed so as to have the same temperature coefficient and the same resistance value; and the resistances 16, 17 are formed in the same manner. In addition, an electrode 18 is formed from one end of the resistance 14 to one end of the resistance 16; an electrode 19 is formed from the other end of the resistance 16 to one end of the resistance 15; an electrode 20 is formed from the other end of the resistance 15 to one end of the resistance 17; and an electrode 21 is formed from the other end of the resistance 17 to the other end of the resistance 14. Thereby, a resistance bridge is constituted, a temperature can be detected with high accuracy and a manufacturing process can be simplified.
Patent JP-H11331246-A (JP)
Title: Packet communication network buildup method and packet communication system
Inventor: NISHIHARA JUNICHIRO
IPC: H04L12/70
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To add a node device to a network without changing addresses of ports of the node devices. SOLUTION: Node devices 10, 20, 30 are interconnected by using a sub- network having a pseudo sub-network address Z. Each connected port is given an address that is a combination of the pseudo sub-network address and a host address. In the case of adding a node device 40 to the network, it is not required to change address of ports of the node devices 10, 20, 30 and to set addresses of ports E, W of the node device 40 depending on an installed location.
Patent JP-S616968-A (JP)
Title: Interphone set
Inventor: SOMENO HARUO
IPC: H04M9/02
Filed: 1984-06-21
Abstract: PURPOSE:To prevent leakage of talking contents to other party and intermission of talking due to intervention of other terminal equipment by releasing a means for turning off a switch between this set and each indoor terminal equipment with a handset hook-off signal from other terminal equipment based on an indoor terminal call signal from the other terminal equipment. CONSTITUTION:When a handset 4 is hooked off and a handset 4 of other indoor terminal equipment 2 is hooked off already, the own terminal equipment 1 is not operated by the operation of an off-set means based on a handset hook-off signal from the other terminal equipment 2. When the handset 4 of the other indoor terminal equipment 2 is not hooked off yet, a talking switch 11 of the own terminal equipment 1 is closed by the operation of a set means 12a based on a gandset hook-off signal and an outdoor changeover switch 8 is also closed. On the other hand, an off setting release means 12c is actuated based on an indoor terminal call signal in the called indoor terminal equipment 2 and the talking switch 11 is closed when the handset 4 is hooked off.
Patent JP-S5830406-A (JP)
Title: Preventing method of adhering dust to furnace top pressure recovery turbine and its turbine stationary blade
Inventor: KATOU ATSUSHI
IPC: F01D5/28
Filed: 1981-08-14
Abstract: PURPOSE:To reduce adherence of dust and prevent a decrease of turbine efficiency, by forming a stationary blade with porous metal, providing a hollow part to the blade, filling water in the inside of the blade, allowing the water to seep on a surface of the stationary blade and forming a water film. CONSTITUTION:A stationary blade is made from a material of porous metal, and water is fed to a hollow part 9, then the water is allowed to seep on a surface of the stationary blade through the porous metal. The surface of the stationary blade is wetted with a quantity of water required for forming a water film to reduce adherence of dust. Further a quantity of water, contained in gas, is decreased as small as possible to prevent turbine efficiency from decreasing. In this way, electric power collected by a furnace top pressure recovery turbine can be improved.
Patent JP-S5652632-A (JP)
Title: Disk brake
Inventor: TACHIKAWA MAKOTO
IPC: B62L1/00
Filed: 1979-10-04
Abstract: PURPOSE: To prevent sticking of muddy water or the like to the disk brake and at the same time to cool the disk, by covering all of the exposed part of the disk where rain water, muddy water or the like tends to stick, and forming open-air inlet ports at side parts of the cover and outlet ports at the lower parts of the cover.  
     CONSTITUTION: The cover 30 for covering all of the exposed part of the disk 21 is composed of a pair of front and rear cover elements 31, which are coupled with each other in the manner that the right-side part 31a and the left-side portion 31b (not shown) are held in abutment with each other at lower parts of mating open  ends 32. The cover 30 is shaped to conform to the contour of a caliper holder 23. A plurality of open-air inlet ports 33 are formed at the right-side part 31a of one cover element 31, and similarly, a plurality of open-side inlet ports are formed radially at the left side part 31b. The open air introduced into the cover from these ports is used for cooling the disk and then discharged to the outside from outlet ports 37 formed at lower parts of respective cover elements 31 in the manner that they open toward the back (shown by arrow A in the drawing) of a motor cycle. On the other hand, a small amount of muddy water or the like introduced into the disk brake from inlet ports 33 is discharged to the outside promptly from the lower outlet ports 37. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61286711-A (JP)
Title: Method for automatically measuring position
Inventor: IMURA KOJI
IPC: G01B21/00
Filed: 1985-06-14
Abstract: PURPOSE:To enable to rapidly and automatically measure a position with high accuracy, by taking in and taking out only a spindle having a measuring element mounted to the leading end thereof in a measuring direction. CONSTITUTION:When a control apparatus 8 receives a measuring start signal, a drive apparatus 20 is operated to thrust out the spindle 1 of a measuring apparatus 19 and, at the same time, the control apparatus 18 repeatedly detects the position measured value coming from the measuring apparatus 19. Next, a judge circuit compares the position measured value detected at the present time with the measured value detected previously and, if there is difference between the previous position measured value and the present position measured value, a measuring element 1a judges the non-contact with a measuring object 21 and repeats the detection and comparison of the position measured value in the same way. If there is no difference between the previous and present position measured values, the measuring element 1a judges the contact with the measuring element 21 and inputs the value of a counter showing the position measured value at that time to a buffer circuit and outputs the same to the outside as a measured value.
Patent JP-S6111307-A (JP)
Inventor: FUJIO MASAAKI
IPC: B65B53/02
Filed: 1984-06-20
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-H07310432-A (JP)
Title: Sleeve adjuster
Inventor: FUDA ISEO
IPC: E04G15/06
Filed: 1994-05-18
Abstract: PURPOSE:To make attachment to a concrete form plate easy and an optional sleeve size selectable, and besides, making this device so as to be reutilizable. CONSTITUTION:A tip part of the whole screw shaft 14 is screwed in a concrete form plate 24 by means of operation of a tuning handle 12, while a distance between this concrete form 24 and a compression plate 18 is adjusted by a compression adjusting nut 16, and an outer diameter of a rubber tank is optionally adjusted. When it is turned to the specified rubber tank outer diameter, concrete is placed, forming a concrete floor 26. With the operation of this turning handle 12, a sleeve adjuster is removed from the concrete form plate 24, whereby it is repeatedly reutilized.
Patent JP-H05299344-A (JP)
Title: Forming method for crystalline semiconductor film and manufacture of semiconductor device
Inventor: KAISE KIKUO
IPC: H01L29/786
Filed: 1992-04-21
Abstract: PURPOSE:To restrain unevenness of a crystalline semiconductor film surface caused by abnormal crystal growth in the case of phase transition, by solid- growing an amorphous semiconductor film in an atmosphere to which trace amounts of oxygen is added. CONSTITUTION:An oxidation diffusion furnace 1 has an aperture 2 for carrying base material to be treated in one end portion, and has a gas introducing intake 3 in the other end portion. An N2 gas source 6 as an inert gas source is connected with the gas introducing intake 3 of the oxidation diffusion furnace 1, via gas sending lines 5a, 5b. An O2 gas source 7 is connected with the intake 3 via gas sending lines 5a, 5c. On the occasion of heat treatment, a plurality of insulative substrates 8 or semiconductor substrates on the surfaces of which amorphous Si layers are formed are disposed upright on a conveyer boat 9 and loaded into the oxidation diffusion furnace 1 through the aperture 2. At this time trace amounts of O2 gas is continuously sent together with N2 gas from the gas introducing intake 3, just before solid growth is started or until a solid growth process is ended. After that, the temperature in the oxidation diffusion furnace 1 is raised, and solid growth is performed.
Patent JP-H11301158-A (JP)
Title: Arranging implement for film containing bag
Inventor: MORO MASAYUKI
IPC: G03D15/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an arranging implement for a film containing bag adapted to handling by facilitating mounting with convenience in the case of arranging development-finished films. SOLUTION: A cover 5 made of a synthetic resin plate or the like is formed by continuously providing a front cover plate 3 and a rear cover late 4 via a folding line 2 at both sides of a backbone plate 1. Many plates of transparent square synthetic resin bags 7 each formed with a square containing bag part 6 are bound with the cover 5 via a binding part 8 therein, and an opening strip 9 parallel to a lengthwise direction of the late 1 at each of the square bag bound to the cover 5 is provided on the same direction surface of the square bag. Further, a locking container 10 for inserting to lock the bag to the backbone plate side is provided at the square bag part 6 via the strip 9, and an inserting container 11 for inserting the bag is provided to the other side.
Patent JP-S5354679-A (JP)
Title: Acceleration and deceleration speed cotrol system
Inventor: YANAGISAWA SAKAE
IPC: G05D3/12
Filed: 1976-10-27
Abstract: PURPOSE: To keep a speed variation constant by making a speed instruction signal a sine wave shaped one in case of acceleration and a cosine wave shaped one in case of deceleration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08320215-A (JP)
Title: Apparatus for measurement of steel sheet shape
Inventor: HORIKOSHI KIYOMI
IPC: G01B11/24
Filed: 1995-05-26
Abstract: PURPOSE: To lessen the binary processing error owing to difference of the steel sheet temperature by obtaining a constant photoelectric element output signal even if the temperature of a steel sheet alters by measuring the temperature of the steel sheet by a radiation temperature gauge and controlling charge accumulating time for the photoelectric element, and then carrying out partial binary processing based on a peak holding treatment based on two-dimensional spatial differentiation. CONSTITUTION: A plurality of optical systems employing lens and groups of photoelectric elements 3 arranged in a line are installed in an upper part of a red heated steel sheet 1 and scanning is carried out by the groups of photoelectric elements 3 by receiving the driving signals P to move the steel sheet 1 forward in a prescribed distance by a scanning circuit 4. The groups of the photoelectric elements 3 generate an output proportional to the temperature of the steel sheet on a measurement line 3a. The temperature of the steel sheet at that time is measured by a radiation temperature gauge 14 and corresponding to the temperature of the steel sheet, the charge accumulating time for the groups of photoelectric elements 3 is controlled by an AGC circuit 15.  For example, even though the output signal of the groups of photoelectric elements 3 increases proportionally to the temperature of the steel sheet in the case the temperature of the steel sheet changes from 700 deg.C to 900 deg.C, almost constant output signal can be obtained by controlling the charge accumulating time for the groups of the elements 3 corresponding to the temperature of the steel sheet.
Patent JP-S6187762-A (JP)
Title: Thermosetting coating agent
Inventor: FURITSU ERUDOMAN KEMUPUTAA
IPC: C09D5/44
Filed: 1985-06-14
Abstract: The heat-curable coating agent according to the invention contains a combination of a binder, which possesses basic nitrogen groups and is rendered water-dilutable by protonation with an acid, and a crosslinking agent and, if required, pigments, fillers, corrosion inhibitors, surface coating assistants and catalysts, and the binder used is a reaction product of a dicarboxylic acid or of a dicarboxylate or of a (meth)acrylate oligomer or polymer with an adduct of a di- or triglycidyl ether and a polyamine, the polyamine containing 2 or more amine nitrogen atoms per molecule and one or more alkylene chains of 3 or more carbon atoms between the amino groups, and has an NH amine number of from 50 to 150 mg of KOH/g and is combined with aminoplasts and/or phenoplasts as crosslinking agents. The novel coating agent is useful as a binder for the cathodic electrocoating of metal articles.
Patent JP-H1130878-A (JP)
Title: Electrostatic charge image developing toner and its production
Inventor: TAKAHASHI NORIAKI
IPC: G03G9/097
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality toner which has excellent electrification stability even when the add amt. of a charge controlling agent is small, and which shows proper printing density and stable high quality even for continuous use and in an adverse environment by incorporating a charge controlling agent into only the surface of a toner. SOLUTION: The toner particle consists of a core particle and fine particles present on the surface of the core particle. The fine particles consist of a polymer of monomers and the fine particles contain a charge controlling agent which is soluble with the monomers before polymerized. The charge controlling agent is a compd. expressed by the formula of A-(X-B)n or a quaternary ammonium compd. In the formula, A is an aromatic residue which may have substituents, B is an aromatic residue which may have substituents or aliphatic residue which may have substituents, or hydrogen atom, X is -CONH-, -NHCO- or -NHCONH-, and n is a natural number >=1. Thereby, the obtd. toner has excellent electrification stability and shows proper printing density and stable quality even for continuous use or in an adverse environment.