baber/WOPTO huggingface dataset:
Patent JP-H0221660-A (JP)
Title: Charge transfer device
Inventor: IGARASHI SEIJI
IPC: H04N5/369
Filed: 1988-07-08
Abstract: PURPOSE:To enable the removed metallic amount to be detected accurately as well as to diminish the dispersion in photosensitivity during the manufacturing process of a charge transfer device by a method wherein a multitude of bits of photoelectric converters with photodetecting spaces varied by changing the length in the vertical direction only are attached to the end of the photoconverters. CONSTITUTION:The title charge transfer device is composed of active photoelectric converters working for signal processing comprising from the first photodiode 1 to the nth photodiode (n) as well as from the first to the third reactive photoelectric converters comprising photodiodes a1-a3, b1-b3, c1-c3. The width W in the photodetecting space direction of the active photoelectric converters is similar to that of the reactive photoelectric converters. The length in the vertical direction of the photodiodes of the active converters is L0, that of photodiodes a1-a3 is L1, that of photodiodes b1-b3 is L2 and that of photodiodes c1-c3 is L3 to be L0<L1<L2<L3. In such a constitution, the output from the active photoconverters is V0 while the outputs corresponding to a1-a3, b1-b3, c1-c3 in the reactive converters are respectively V1, V2, V3.
Patent JP-S5961235-A (JP)
Title: Method for displaying range outside of traveling zone
Inventor: SUZUKI SHIGEMI
IPC: H04B7/26
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the cost and size of a small zone type mobile radio terminal device, by using a decimal point on a numerical panel for displaying a traveling zone to display the range outside of the traveling zone. CONSTITUTION:The travelling zone displaying panel 65 is reversely fixed so that the decimal point 652 is located upper left. When a car is traveling on a prescribed traveling zone, i.e. the electric field intensity is strong, the decimal point 652 does not light, and when traveling in the range outside of the traveling zone, i.e. the electric field intensity is weak, the decimal point 652 lights up to inform the traveling status of the car to the user. When it is necessary to call the traveling zone or other zone, the user runs the car up to a point where the decimal point 652 is erased and then presses an operation buttom 62 for calling a zone to be communicated to make it possible to talk with the terminating subscriber.
Patent JP-S5872359-A (JP)
Title: Brushless motor
Inventor: KAMIMOTO NOBUAKI
IPC: H02K29/08
Filed: 1981-10-27
Abstract: PURPOSE:To reduce the cost of a brushless motor by reducing at least position detectors to a single unit, thereby decreasing the number of parts. CONSTITUTION:A yoke Y which is opposed to the outer peripheral side surface of a rotor R through an air gap and is formed to gradually shorten the distance from the outer peripheral side of the rotor R along the rotating direction of the rotor R is arranged on the periphery of the rotor R having a pole M1. A position detector H is arranged at the position to reduce the distance from the pole M1 at the shortest value, and a core C is arranged to oppose a leg piece through an air gap at the pole M1 in the vicinity of the position detector H. When the detector H detects the pole M1, a coil L1 wound on a core C is excited to magnetize it in different polarity from the leg piece, thereby continuously rotating the rotor R.
Patent JP-H0335646-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KAZUHIKO
IPC: H04M1/2745
Filed: 1989-06-30
Abstract: PURPOSE:To improve operability by giving in sound the telephone number of an opposite party, which is previously registered, and a message for recognition and recognizing the opposite party at the time of transmitting the telephone number to the opposite party. CONSTITUTION:The telephone numbers of plural opposite parties which respectively correspond to abbreviated dial keys and abbreviated dial data registered in the conversion table of RAM 3 or the message for recognition and program searching data specifying the program searching positions of them are recorded in a sound generation circuit 18. When either of the abbreviated dial keys is inputted, CPU 1 program-searches a tape corresponding to abbreviated dial data and the telephone number of the opposite party concerned or the message sound for recognition is sounded. Thus, an originating action can speedily and securely be executed and operability improves.
Patent JP-S57101261-A (JP)
Title: Heat absorbant
Inventor: HORUGERU BURATSUSU
IPC: F24J2/00
Filed: 1981-10-27
Abstract: In ambient-air heat absorbers composed of many heat exchanger elements arranged one above another, the flowing air often flows too smoothly through the intermediate spaces, so that the heat exchange takes place only incompletely. As a result of the insertion of lattice grids onto the (smooth) surface of the heat exchanger elements, this uniform flow is varied. The result of this is a greater absorption of heat by the absorber.
Patent JP-H0615339-A (JP)
Title: Rolling mill
Inventor: NOMURA NOBUAKI
IPC: B21B45/02
Filed: 1992-06-29
Abstract: PURPOSE:To recover a lubricant of the rolling mill, to reuse it and to prevent environmental contamination around the rolling mill. CONSTITUTION:A roll cooling device is not provided on the inlet side of the rolling mill and only a rolling lubricant feeder is set up on the rolling mill inlet side. A mixer 6 to mix lubricating oil with water and a header 7 to supply this mixture to roll rolling material are provided on the inlet side of the rolling mill 1. An oil part separated in a tank 4 is sent to the mixer 6 by an oil pump 3 via a processor 9 and separated water is sent to the mixer 6 by a water pump 5 from the tank 4 to form a closed system.
Patent JP-S6232850-A (JP)
Title: Wheat flour
Inventor: OZAWA RYUTARO
IPC: A23L23/00
Filed: 1985-08-02
Abstract: PURPOSE:To obtain wheat flour without losing smooth sense of eating nor browning even when superheated on using in roux or white sauce, by dry heat- treating wheat flour in the presence of a reducing agent. CONSTITUTION:Wheat flour obtained by adding 100-3,000ppm, preferably 200-800ppm, based on the wheat flour, reducing agent, e,g, sodium hydrogensulfite or reduced form glutathione, normally used in fod, uniformly mixing the reducing agent with the wheat flour and dry heat-treating the resultant wheat flour at 80-130 deg.C temperature for about 10-100min.
Patent JP-S5890269-A (JP)
Inventor: RIN DEII MAKUUOOTAZU
IPC: G06K9/22
Filed: 1982-10-01
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-S6326775-A (JP)
Title: Signal processor
Inventor: HARA YOSHIHISA
IPC: G06T1/00
Filed: 1986-07-21
Abstract: PURPOSE:To shorten signal processing time by producing continuously addresses of a picture memory part by setting the range initial value for each azimuth line and controlling the change of the range position caused by each subsequent increase of the azimuth line with a 2-bit control signal. CONSTITUTION:An address control part 3 calculates the distance for each transmission to store the initial address of the range position in an address initial value register 11 and the address change caused in the range direction for each transmission in an address control data memory 9 respectively for each azimuth line. The address change of the range direction is shown in two bits of an address increment signal 7 and an address decrement signal 8 and sent to a memory address generating part 2. The part 2 produces the address value based on the output 6 of the register 11 and both signals 7 and 8 and gives an access to a picture memory 1.
Patent JP-H0621430-A (JP)
Title: Electrochemical element
Inventor: YUASA SATOSHI
IPC: C25B9/19
Filed: 1992-06-29
Abstract: PURPOSE:To provide an electrochemical element which is hardly affected by vibrations, prevents gas from being generated from an electrode, and has a speedy response. CONSTITUTION:The title element consists of a flat-plane shape first electrode 1, a macromolecular electrolyte layer 3 laminated closely on the first electrode 1, and a second electrode 2 which is provided while opposing the macromolecular electrolyte layer 3 and being away from it by the Debye length and then a medium 4 which mainly consists of a liquid with a high dielectric constant is filled between the macromolecular electrolyte layer 3 and the second electrode 2. The macromolecular electrolyte layer 3 consists of a cross-linked ion-dissociation macromolecular substance and contains a large quantity of liquid constituting the medium 4. An ion which is common to the ion species included in the medium 4 is included as a free ion inside the macromolecular electrolyte layer 3 with a higher concentration than that inside the medium 4.
Patent JP-H0458836-A (JP)
Title: Control system for lawn soil
Inventor: UMEOKA MIKIO
IPC: A01G25/00
Filed: 1990-06-28
Abstract: PURPOSE:To always keep soil in clean state and to completely control the supply of water by digging the ground of a lawn-laying area from the surface to a definite depth, applying a water-shielding means to the bottom and the inner side wall of the hole, laying a water-feeding pipe and circulating the discharged water after cleaning. CONSTITUTION:The field covering the whole area of the desired lawn-laying area is dug from the surface to a definite depth and the bottom and the inner side wall of the hole 1 is subjected to water-shielding treatment. Water- discharging means 3, 3a are placed on the bottom of the hole, a water-feeding pipe 4 is embedded in the ground at a definite depth and the hole is filled with soil 5 to form a circulation water channel. The water discharged from the water-discharging means is cleaned with an aeration tank 8 and supplied to the water-feeding pipe 4. The flow of the circulating water is controlled to keep the water content in the ground and to enable the control of the lawn- laying soil.
Patent JP-H0222138-A (JP)
Title: Production of polarization-optical fiber preform
Inventor: KOSAKA KOJI
IPC: C03B37/014
Filed: 1988-07-09
Abstract: PURPOSE:To obtain an excellent polarization-optical fiber preform without any problems in transmission loss, structure, strength, etc., by carrying out speed change control over the relative rotational speed of a seed preform material to a raw material feeding part in blowing and growing the preform material consisting of fine glass particles on the outer periphery of the seed (starting) preform. CONSTITUTION:A core, core-clad type or core-clad-jacket type preform for producing a polarized optical tiber preform is produced. In the process, the following constitution is adopted. That is the relative rotational speed of a seed (starting) preform 1 [e.g., transparent glass substance consisting of a core (1a) and a clad (1b)] to a raw material feeding part 2 is changed and controlled in blowing a preform material 3 (e.g. clad material) onto the outer periphery of the seed preform 1 to provide an elliptical cross section of the preform. For example, when points (A) and (B) on the outer periphery of the seed preform pass facing the raw material feed part 2, the speed is reduced. When points (C) and (D) pass facing the raw material feeding part 2, the speed is increased. Thereby, the speed change control is carried out. The resultant preform [elliptical clad (1b)] obtained by the afore-mentioned method is dehydrated, transparently vitrified and drawn to afford a polarization optical fiber having the elliptical core (1a) and round outer shape.
Patent JP-S5794410-A (JP)
Title: Judging method for generating source of thickness deviation of seamless steel pipe
Inventor: SAKURADA KAZUYUKI
IPC: B21B19/06
Filed: 1980-12-04
Abstract: PURPOSE: To judge on line the generating source of thickness deviation of a seamless steel pipe, by measuring the change of rolling conditions continuously in rolling a pipe-material to analyze a wave form obtained from the measured result.  
     CONSTITUTION: Rolling load signals, obtained only in rolling, are read in fixed sampling period according to a timing signals T by a load sensing relay 13, by sending detected signals of both sided load cells 6, incorporated into a rolling mill, to a signal treating device 11 through amplifiers 10, and a total signal, summed up rolling loads on both sides, is computed to obtain a frequency power spectrum at the time of the completion of rolling. On the other hand, the phase difference between the signals of both sides, and further, the phase and gain for every frequency, are obtained to be sent to the 1st arithmatic unit 12. These signals, rolling time T' from the load sensing relay 13, and the pipe length L and dia. D of the pipe-material sent from a length meter 14 and outer dia. meter 15 of elongator, are given to the unit 12 so as to compute the gain for every angle α. The contents obtained from said computing is analyzed by an arithmatic unit 16 to obtain the degree and cause of the thickness deviations, thereby indicating the degree for every cause by an indicator 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6414726-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C23C14/24
Filed: 1987-07-09
Abstract: PURPOSE:To improve magnetic characteristics and durability by matching the respective positions of equiv. evaporation sources at the time of directing the vapor flows from two sets of the evaporation sources to a high-polymer film and forming a thin ferromagnetic metallic film thereon. CONSTITUTION:The respective positions of the equiv. evaporation source 18 are matched at the time of directing the vapor flows from two sets of the evaporation sources 13 toward the high-polymer film moving along a rotary support 12 and forming the thin ferromagnetic metallic film thereon. The position control thereof is executed by combinations of the spot diameter and power density of an electron beam, angles (alphaA, alphaB) of incidence to the evaporation surfaces, angles of outside walls 16, 17, height, etc. While the evaporation sources are binary evaporation sources, the sources act equivalently to a single evaporation source and, therefore the columnar crystals having the structure in which an extreme difference in the compsn. in the thickness direction of the thin film is obviated are obtd. Both the magnetic characteristics and mechanical strength are thereby uniformized and the durability is improved.
Patent JP-S6151295-A (JP)
Inventor: AOKI KANAME
IPC: H04M11/04
Filed: 1984-08-20
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-H0726749-A (JP)
Title: Shower unit
Inventor: FUKUTOME NAOKO
IPC: A47K3/32
Filed: 1993-07-12
Abstract: PURPOSE:To prevent the generation of discomfortable feeling due to a wet floor, by installing a foot board which can be turned down to a floor side and on which a user can stand and which can be erected to the wall side of a shower room and can be folded when a shower is used, at a part of the inside of the shower room. CONSTITUTION:A rectangular shaped recessed part 17 is formed on the wall 16 inside a shower room 11, and a foot board 15 which can be vertically turned around a fulcrum 18 for the recessed part 17 and can be turned down horizontally to a floor 12 side is installed. After a shower is used, the foot board 15 is turned horizontally to the floor 12 side, and a user changes clothes on the foot board 15, and after changing clothes, the foot board 15 is folded to the recessed part 17. Accordingly, in case of putting on the trousers in which legs are inserted, the hard insertion due to the wet back of foot or the trouble of clothes to be got wet can be prevented, and the generation of discomfortable feeling can be prevented.
Patent JP-S5697012-A (JP)
Title: Sluice device
Inventor: KAWAHARA RIYUUTAROU
IPC: E02B7/44
Filed: 1979-12-29
Abstract: PURPOSE: To adjust the force which can oscillate a door body and to enable to flow water to the main watercource side from the branch watercource side smoothly by mounting a float receiving the buoyancy of the water in a main watercourse to a sluice housing.  
     CONSTITUTION: A float 12 is hung at the point of working 11 of a link mechanism 9 installed on the upper surface of a sluice housing 1. When the water-level H of the main watercourse B is lower than the lowermost edge L of the outlet 2 of a sluice, all the tare of the float 12 applys as the oscillating force of a door body 4, and the door body 4 parts from a gate sheet 3 and the outlet 2 of the sluice is opened or the door body 4 easily oscillates and the outlet 2 of the sluice is brought to an opening condition even when the door body 4 contacts with the gate sheet 3. Thus, the water in a branch watercourse A flows out to the main watercourse B. When the water-level H of the main watercourse B rises and the float 12 immerses in water, buoyancy functions to the float 12, the force upwardly moving a working lever 7 decreases, and the door body 4 pressure-contacts with the gate sheet 3. The door body 4 pressure-contacts with the gate sheet 3 strongly with the rise of the water- level H, and the water flow backward to the branch watercourse A is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0521910-A (JP)
Title: Substrate for high-frequency circuit
Inventor: TAZAKI SATOSHI
IPC: B32B27/12
Filed: 1991-07-12
Abstract: PURPOSE:To lower epsilonr and tan delta, and to improve reliability on the continuity of a through-hole by dispersing an organic compound halide in ultrahigh molecular weight polyethylene or in a cured resin-impregnated reinforcing layer. CONSTITUTION:A cured resin-impregnated reinforcing layer 3 is laminated on both surfaces or one surface of a sheet, in which a cured resin 4 cured is dispersed in ultrahigh molecular weight polyethylene 1, and a metallic conductor layer 5 is formed. A halogen organic compound having symmetric structure is dispersed in at least one of the inside of ultrahigh molecular weight polyethylene 1 or the inside of the cured resin-impregnated reinforcing layer 3 1, 2, 3, 4, 7, 8, 9, 10, 13, 13, 14, 14-dodecachloro-1, 4, 4a, 5, 6, 6a, 7, 10, 10a, 11, 12, 12a-docecahydro-1, 4, 7, 10-dimethanodibenzono (a, e) cyclooctene is used as the halogen organic compound. Accordingly, reliability on the continuity of a through-hole is improved, and the increase of epsilonr, tan delta of a substrate can be reduced.
Patent JP-H05340428-A (JP)
Title: Radial bearing unit and canned motor equipped therewith
Inventor: KOBAYASHI MAKOTO
IPC: H02K5/128
Filed: 1992-06-05
Abstract: PURPOSE:To provide a radial bearing unit that is able to do the whirl-stop of a radial bearing so easily, and also to prevent any impact load from being added to this radial bearing as well as to provide a canned motor that is equipped with this radial bearing unit. CONSTITUTION:A radial bearing unit 30 equipped with an almost cylindrical radial bearing unit 51 consisting of ceramics and a bearing housing 52 holding this radial bearing is provided with a notch 51b installed in circumferential part of the radial bearing 51 in a direction almost orthogonal with the axial direction; a groove 52b installed in an inner circumferential part of the bearing housing 52 along the axial direction; and a key member 53 consisting of an elastic material for serving as a whirl-stop of the radial bearing is interposed between the groove 52b and the notch 51b.
Patent JP-S5872087-A (JP)
Title: Motor type timer
Inventor: OOKURA HIROO
IPC: H01H43/04
Filed: 1981-10-27
Abstract: PURPOSE:To permit provision of a click mechanism without giving load upon internal mechanisms during operation by forming many click grooves to a part of a set dial or a member rotating together with the same. CONSTITUTION:When a timer is set at a desired time by turning a setting dial 5, the claw 11 of a click lever 9 engages into a click groove 8, and is thereby positioned accurately. When the operator depresses the operating part 15 of the lever 9 downward by the fingertip, said part forces a contact piece 20 upward and a switch SW1 opens, then a motor M runs at a prescribed speed and an operation display window 16 exposes, thus making the operation display visible. Upon elapsing of the set time, a switch SW2 closes to operate a sounding device S, by which the set time is announced. When the dial 5 comes near the off position, the switch SW1 is disengaged from the piece 20 by the resetting of the lever 9 to the home position and said switch closes, by which the operation of an integrating circuit 23 is stopped and the oscillation of a crystal oscillator 24 and the running of the motor M are stopped.
Patent JP-S5873109-A (JP)
Inventor: TSUZUKI YASUHIKO
IPC: H01G9/02
Filed: 1981-10-26
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-S6416517-A (JP)
Title: Lawn mower
Inventor: SAITO GUNJI
IPC: A01D34/63
Filed: 1987-07-09
Abstract: PURPOSE:To increase ability for discharging and conveying mowed lawn grass, by providing a discharge port at a cutter housing and each providing a suction port and discharge port of blower provided at the cutter housing at a specific position. CONSTITUTION:A blower 8 is provided at a cutter housing 6 and rotation shaft of the cutter blade 7 and rotation shaft of the blower are both vertically arranged. A discharge port 19 thereof is provided at the cutter housing and a suction port 13 opened to the undersurface of the blower is faced in the cutter housing and the discharge port 14 is closely in contact with a discharge port 19 and faced to outside of the cutter housing. The mowed lawn grass is preferably discharged with stream from a discharge port 14 as well as the discharge port 19.
Patent JP-H11329263-A (JP)
Title: Vacuum lsi
Inventor: AOKI TAKESHI
IPC: H01J21/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an IC(integrated circuit) and an LSI(large scale integrated circuit) which do not depend on a semiconductor substrate such as a silicon wafer, by using an active element for controlling the electrons which more in a vacuum space, i.e., a vacuum element. SOLUTION: This LSI comprises an insulator substrate, a vacuum element comprising a cathode (negative electrode) 10 of a field emission type cold cathode, a grid (lattice electrode) 9 of a metal electrode, and an anode (positive electrode) 8 of a metal electrode, a resistance comprising a resistant material 11 and both end metals, a capacitor comprising a dielectric 5 and two sheets of metal to sandwich the dielectric 5, and a vacuum sealing cap 1.
Patent JP-S5874755-A (JP)
Title: Japanese lacquer composition
Inventor: KIMURA MASATSUGU
IPC: C09D175/00
Filed: 1981-10-27
Abstract: PURPOSE:To provide a Japanese lacquer compsn. maintaining original beauty of Japanese lacquer, and capable of providing rigicl coating surfaces readily, by blending crude Japanese lacquer, ''shu-ai'', scabbardfish scales, an acid dye, milk, a dimethylsilicone oil, and toluene diisocyanate in a specific proportion. CONSTITUTION:100pts.wt. Japanese lacquer mixt. consisting of 70pts.wt. crude Japanese lacquer, 30pts.wt. ''Shu-ai'', and 25pts.wt. scabbarclfish scale dried, 10pts.wt. water-sol. yellow acid dye, 2pts.wt. water-sol. red acid dye, 30pts.wt. milk, 20pts.wt. toluene soln. of dimethylsilicone oil, and 2pts.wt. toluene cliisocyanate are blended together. The ''Shu-ai'' is modified crude Japanese lacquer containing rosin and rapeseed oil, usually referred to as top coating lacquer. The abovementioned scabbardfish scales are prepared by dehydrating 50pts.wt. scabbradsfish scales by leaving them to stand on a newspaper sheet for about 30min and then pulverizing them. Drying of Japanese lacquer may be accelerated by the addn. thereof.