baber/WOPTO huggingface dataset:
Patent JP-H0290868-A (JP)
Title: Picture processing device
Inventor: TANAKA KAZUYOSHI
IPC: H04N1/40
Filed: 1988-09-28
Abstract: PURPOSE:To picture-process a mesh line picture without spoiling its quality by providing a mixed picture discriminating means constituted of a low-pass filter and a level deciding means to compare the density information of a picture signal whose higher harmonic component is reduced with a reference value. CONSTITUTION:A picture processing device 30 is provided with the mixed picture discriminating means 40 to decide whether a picture is a character picture or a gradation picture for every picture element, and the mixed picture discriminating means 40 is constituted of the low-pass filter 50 and the level deciding means 70, and the higher harmonic component is reduced by the low-pass filter 50. In the level deciding means 70, a level (density of picture element) in a specified area is compared with the reference value by a picture element unit, and when all the picture element levels in the specified area for the remarked picture element are larger than the reference value, the picture is decided to be the gradation picture, and the output of a half tone processing circuit 42 is selected by a picture selector 43. Besides, when even one level is smaller than the reference value, the picture is decided to be the character picture, and the output of the character picture processing circuit 41 is selected by the picture selector 43. Thus, the quality of the mesh line picture can be improved.
Patent JP-S60134243-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/043
Filed: 1983-12-23
Abstract: PURPOSE:To always stabilize electrical, optical, and photoconductive characteristics by forming a layer contg. O and a conductivity governor and an amorphous layer contg. Si and C. CONSTITUTION:The first amorphous layer 102 composed of the first Ge-contg. layer region 103, and the second photoconductive Si-contg. layer region 104, and the second amorphous layer 105 contg. Si and C are formed on a substrate 101 to fabricate a photoreceptive layer 107. The first layer 102 contains 0 and a conductivity governor, such as B or Ga of group IIIA of the periodic table, or P or As of group VA of the periodic table, in a concn. distribution in the layer thickness direction having the max. value in the region 104 and increasing on the side of the substrate 101 in the region 104.
Patent JP-S62103783-A (JP)
Title: Shape identifying method
Inventor: TANEDA SADAHIRO
IPC: G06K9/62
Filed: 1985-10-30
Abstract: PURPOSE:To increase the identifying ability by obtaining beforehand the shape of the border line as the teaching data of the side and the inner angle, obtaining the shape of the border line of the object to be identified by the numeric data of the side and the inner angle, comparing the numeric data with the teaching data and identifying the shape. CONSTITUTION:Respective picture elements on an approximate border line 10 showing an object at the time of teaching in a border line picture 9 are, for example, a logic value '1' and other picture element is the logic value '0'. The approximate border line 10 can be shown as teaching data of an (n) number of sides shown by referring codes l1,...,ln and the teaching data 12 of an (n) number of inner angles shown by referring codes theta1,...,thetai...,thetan. Respective picture elements on an approximate border line 15 of the object 1 at the time of the classifying work are, for example, the logic value '1', and other picture element is the logic value '0'. The approximate border line 15 can be shown as numeric data 16 of an (n) number of the side shown by referring codes l'1,...,l'n and numeric data 17 of an (n) number of the inner angle shown by referring codes theta'1,...,theta'n. The identifying of the object 1 is executed by the comparison of teaching data 11 and 12 and numeric data 16 and 17 by using a processing circuit 5.
Patent JP-S61123173-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: TAKAYAMA MICHIO
IPC: H04N5/335
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a solid-state image pickup device using an electrostatic induction type transistor with a gate capacitor region having a small area and high capacitance by forming the SIT Tr constituted by a gate region shaped around a groove formed to a semiconductor substrate and a capacitor region buried into the groove through an insulating film. CONSTITUTION:An n<-> epitaxial layer 11 containing an n type impurity is formed onto an n<+> Si substrate 10 shaping a drain in an SIT, a transparent insulating film 12-1 is formed onto the layer 11, and a p<+> gate region 13 is shaped to the layer 11. The upper section of the region 13 is coated with a transparent insulating film 12-1. The film 12-1 is removed selectively through etching, and the layer 11 is etched while using the film 12-1 as a mask to shape a groove 15. A p type impurity is implanted around the groove 15 to form a p<+> gate region 14, an insulating film 16 is shaped onto the inner wall surface of the groove 15, the groove is buried with polycrystalline Si to which an impurity is doped, and a gate capacitor electrode 17 is formed. The surface is coated with a transparent insulating film 12-2, an n<+> source region 18 is shaped into the layer 11, and a source electrode 19 and a gate electrode 20 are formed, thus completing the SIT.
Patent JP-H08111324-A (JP)
Title: Stationary electric induction apparatus
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a stationary electric apparatus excellent in the mechanical strength and insulation performance between windings. CONSTITUTION: A first insulation tube 3 is arranged on the outside of an inner winding 1 and a second insulation tube 4 is arranged on the inside of an outer winding 2. A third insulation tube 11 is arranged on the inside of the inner winding 1 and a fourth insulation tube 12 is arranged on the outside of a main leg core 8. Spacers 5 are arranged on the circumference at a constant interval, respectively, between the inner winding 1 and the first insulation tube 3, between the outer winding 2 and the second insulation tube 4, and between the inner winding 1 and the third insulation tube 11. Furthermore, first gap pieces 71 are arranged at a constant interval over the entire circumference between the first and second insulation tubes 3 and 4 and second gap pieces 72 are arranged between the third and fourth insulation tubes 11 and 12.  The first gap piece 71 is made, partially or entirely, of an insulator of honeycomb material and the second gap piece 72 is made of a pure solid insulator.
Patent JP-H04126306-A (JP)
Title: Low wind noise multiple conductor electric wire and drawing method therefor
Inventor: MUNAKATA TAKEO
IPC: B21F7/00
Filed: 1990-09-17
Abstract: PURPOSE:To reduce corona noise by reversing the directions of strand at the outermost layers of low wind electric wires horizontally adjacent to each other, and having a strand pitch of the lowerest part longer than the other strand pitches. CONSTITUTION:A low wind noise electric wire (S) of S strand at its outermost layer and a low wind noise electric wire (Z) of Z strand at its outermost layer are horizontally positioned. A low wind noise electric wire (S) of S strand is positioned below them. The strand pitch of the low wind electric wire (S) of S strand positioned at the lowest part is arranged to be longer than the strand pitches of the electric wires (S) and (Z) which are horizontally positioned above. Low wind noise effect can thus be improved and corona noise can be reduced corresponding to a decrease in the number of protruding parts on the bottom face of the electric wire positioned at the lowest part.
Patent JP-S6398234-A (JP)
Title: Information signal transmission system
Inventor: SHUDO KOICHI
IPC: H04J4/00
Filed: 1986-10-14
Abstract: PURPOSE:To narrow a transmission band area and to easily perform service and management by every subscriber, by selecting an information signal by a tuner on a center A side, and transmitting the information signal of a selected baseband to respective subscriber. CONSTITUTION:The same number of plural tuners 6a, 6b, 6c, ... provided in a CATV center A as that of receivers making a contract to use a CATV system, are arranged, and channel selection is indicated by a selection signal being supplied from a receiving house-hold B side. And the demodulation signal of the baseband is set by demodulating the signal of an indicated channel, and is supplied to photoelectric transducers 7a, 7b, 7c... corresponding to each tuner. A main receiver 10, when a supplied demodulation signal being the signal of the channel of a television broadcasting, supplies the demodulation signal to a TV adapter 10a as it is, and the viewing of the television broadcasting can be performed on a television receiver 13.
Patent JP-H0294453-A (JP)
Title: Wire bonding apparatus
Inventor: URAYAMA SATOSHI
IPC: H01L21/60
Filed: 1988-09-30
Abstract: PURPOSE:To prevent a coat film of a coated wire from being molten excessively during formation of a ball at the tip of the wire by forming the ball at the tip of the coated wire while passing flow of air through a bore provided in a bonding tool for receiving the wire and exhausting it from the front end of the tool. CONSTITUTION:A wire bonding tool 3 forms a ball at the tip of a wire so that the wire is bonded by thermocompression or ultrasonic thermocompression. The tool 3 has a bore 5 through which a coated wire 1 is passed. Air is supplied into the bore 5 from an air supply section 7 and exhausted from the front end of the tool. The tip of the wire 1 heated during the formation of the ball by electric discharge is cooled by the blast of air and, therefore, the coat film of the wire is prevented from being molten excessively during the formation of the ball.
Patent JP-H03105001-A (JP)
Title: Scroll type hydraulic machine
Inventor: TAKANO SACHIO
IPC: F04C18/02
Filed: 1989-09-19
Abstract: PURPOSE:To dissolve generation of the moment at the time of revolution of a scroll driven by a driving shaft by providing, on the shaft end of the driving shaft, a pin seat fitting into the acceptance recessed part of a swing link, and protruding a driving pin of the driving shaft on the pin seat. CONSTITUTION:A driving pin 62 provided on the shaft end part of a driving shaft 6 is situated inside the inner diameter of a boss cylinder 31 in a second scroll 3 which is revolution-driven relatively with a first scroll 2. A swing link 7 having a bush part 71 fitted on the boss cylinder 31 is fitted on the driving pin 62. In the above constitution, a pin seat 63 having a large diameter is provided on the protruding base part of the driving pin 62, while the driving pin 62 is protruded on the top part of the pin seat 63. The pin seat 63 is accepted in the swing link 7, and a seat acceptance recessed part 73 is formed so as to allow swinging movement of the swing link 7.
Patent JP-H08176596-A (JP)
Title: Production of coated peroxy acid salt particle
Inventor: JITEFUANO BIJIINI
IPC: C01B15/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a continuous method for preparing solid particles of coated persalts which are used as active oxygen vehicles in a solid state, particularly in the detergent industry.  
     SOLUTION: A continuous process for manufacturing coated solid particles of at least one persalt of at least one alkali metal by coating the persalt with a coating composition comprises continuously crystallizing a supersaturated aqueous solution of a persalt in the first step by a conventional technique and separating the resulting crystalline particles by centrifuging and drying them in the final step, and between the crystallization step and the centrifuging step is inserted a coating step of transferring a suspension of the persalt particles resulting from the crystallization step to a conventional stirring vessel as the post-crystallization vessel into which at least one coating agent is introduced to conduct the crystallization of the coating agent on the surfaces of the persalt particles under controlled temperature and stirring conditions. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61124258-A (JP)
Title: Linear induction motor
Inventor: TANAKA HIDEHIKO
IPC: H02K41/025
Filed: 1984-11-19
Abstract: PURPOSE:To reduce irregular thrust by forming stator core toothed portion to match a magnetic flux distribution curve so that the longitudinal air gap between a stator and a movable element reduces the end effect, thereby decreasing the loss due to the end effect phenomenon. CONSTITUTION:In a linear induction motor in which a movable element 21 and a stator 11 are opposed through an air gap, the core toothed portion of the stator 11 is formed to vary an air gap length in each section. The state of the variation is decided so that the abrupt increase of decrease of a magnetic flux density at the end of the stator 11 is avoided and the magnetic flux density line for coupling the teeth tops is formed along a curve of a magnetic flux density distribution like a gradually increasing or decreasing curve. Thus, the irregular thrust in the stator longitudinal direction can be eliminated.
Patent JP-S60134831-A (JP)
Inventor: DANIERU DEYUTSUCHIN
IPC: B65C1/00
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0295333-A (JP)
Title: Medical diagnosis information processor
Inventor: NAKAMURA HIDEKAZU
IPC: G06F21/62
Filed: 1988-09-30
Abstract: PURPOSE:To prevent leak to other persons and an alteration by sectioning medical diagnosis information into the information to restrict an operator and the information not to restrict him, deciding whether the operator is the specified person or not and permitting the write and read of the information according to the decision result. CONSTITUTION:When the operator requests, for example, the write, a write/read selecting key 1600 is pushed, the write is instructed, and thereafter, an item number to execute the write is inputted from a ten key input part 1602. For the section read from a recording medium 3 for restricting an operator, whether the write of the item is permitted or not is judged, and when it is permitted, the inputted item number and item are displayed on a display part 12. The operator input a write numeric value from the ten key input part 1602. A device 10 displays the numeric value inputted from the ten key input part 1602 on the display part 12, the operator confirms that the numeric value to be inputted is correct by the display, and thereafter, the operator pushes a write instructing key 1604. When the device 10 confirms that the above- mentioned write instructing key 1604 is pushed, the device 10 writes the inputted information to a recording medium 20 for storing medical diagnosis information by a writing/reading part 14.
Patent JP-H0561091-A (JP)
Title: Camera capable of detecting jiggle
Inventor: TANAKA ETSUO
IPC: G03B5/00
Filed: 1991-08-29
Abstract: PURPOSE:To arrange a jiggle detecting sensor without making the size a camera in its height direction large. CONSTITUTION:The camera has a first space 1j surrounded and formed by a lens barrel 3, a front body 1a, and a spool room external wall 1i, a second space 1k surrounded and formed by the lens barrel, the front body, and a cartridge room external wall 1g, and at least, a part or the whole of one jiggle detecting sensor, is arranged in the first space 1j and the second space.
Patent JP-H0552729-A (JP)
Title: Image processing apparatus for fatigue testing apparatus
Inventor: IMAO AKIRA
IPC: G01N3/32
Filed: 1991-08-28
Abstract: PURPOSE:To judge the occurrence of small cracks automatically in real time based on image data recorded in a fatigue testing apparatus. CONSTITUTION:Stress is applied on a sample, and the sample is deformed. The degree of the fatigue of the sample are recorded in a video deck 32. The video data. i.e., one still picture, from the video deck 32 is stored in an image memory 43 through an A/D converter 41 and an input device 42. The image data stored in the image memory 43 are differentiated with a CPU 44. The edge is computed based on the degree of the variable density. The edges are grouped based on the mutual distance between the edges, the directions and the like, and the line is computed. The occurrence of small cracks and the like is judged in real time based on the length of the interval between the neighboring lines in this way.
Patent JP-H0554972-A (JP)
Title: Thin film type el display element
Inventor: ARAI MASUMI
IPC: H05B33/06
Filed: 1991-08-28
Abstract: PURPOSE:To permit the over and under facing electrode terminals of a segment- form thin film EL display element to exist mixedly and near one another, and form them in fine structure. CONSTITUTION:No.1 electrode 21 for segment type display is formed on a glass base board 1, and thereover a light emitting layer 31 is formed which is sandwiched with insulating layer (double insulated). Over the insulating layer 41, No.2 electrode 51 is formed which is mating with the segment form of the No.1 electrode 21, and No.2 electrode 52 is isolatedly formed in such a way as covering the terminals of the No.1 electrode. Thus a thin film EL display element 100 is constructed. This segment-form display element is embodied in a stratified structure in which the terminals of No.1 electrode are in their over-part covered with the material forming the No.2 electrode as it is. Accordingly fine etching can be done even to the part with No.2 electrode existing mixedly in the neighborhood of the terminals of the No.1 electrode, at which time there is no risk of its being overetched.
Patent JP-H0294014-A (JP)
Title: Recording and reproducing compound head and its manufacture
Inventor: KAWAKAMI HIROJI
IPC: G11B5/33
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a compound head and a method to be able to reproduce data with a magnetic disk device to use plural magnetic disks in a short time by arranging and forming the recording gap of a multiple head, a first reproducing gap and a second reproducing gap mutually to the same width dimension and onto the same center. CONSTITUTION:Mutually facing magnetic cores 11 and 12, a magnetic film 13a for reproduction magnetic poles and first and second non-magnetic films 14 and 15 are held. The magnetic film 13a is one of two flux guides provided on the same plane between the magnetic cores 11 and 12 and the non-magnetic films 14 and 15 respectively form first and second reproducing gaps 18 and 19. After a non-magnetic film 14, a magnetic film 13a, a non-magnetic film 15 and a magnetic core 12 are successively laminated onto a magnetic core 11, in order to form a recording gap on the magnetic core 12, a pattern mask 22 is piled up, etching treatment is collectively executed, and a first reproducing gap 18 and a flux guide 13a and a second reproducing gap 19 are formed mutually approximately at the same width and the same center.
Patent JP-H0295994-A (JP)
Title: Scooter type vehicle
Inventor: KURATA KOJI
IPC: B62M7/06
Filed: 1988-09-30
Abstract: PURPOSE:To provide a large accommodation in a low position and give the feet an easy-to-ground property by furnishing an engine case with a cooling fan, covering it with a fan cover, providing a large accommodation in the front of a frame cover, securing the amount of cold wind sufficiently, and improving the comfort in riding. CONSTITUTION:In an engine case 1 a cushion unit 8 is elongated and contracted to give cushion to the rear wheel 3. A cooling fan is arranged at one side of this engine case 1 and covered with a fan cover 10 together with a cylinder 2. The fan cover is swollen largely backward so that the portion with max. protrusion upward is shifted backward, and its capacity suffices. The rear of a frame 5 is covered with a frame cover 11, and a large accommodation 12 is provided in the front. Thus the installing position for the large accommodation is sunk while the cushion stroke of the rear wheel 3 is secured to ensure that the feet are easily grounded in the condition that the rider is seated to a seat 16.
Patent JP-H04122864-A (JP)
Title: Handler of semiconductor testing apparatus
Inventor: SEKIBA TAKASHI
IPC: G01R31/28
Filed: 1990-09-14
Abstract: PURPOSE:To facilitate the replacement of a measuring head and the positioning of the measuring head and a handler measuring part by a method wherein the measuring head is fixed and the handler itself connected thereto is freely and easily moved to make it possible to perform the positioning and docking of the measuring part of the handler with respect to the measuring head. CONSTITUTION:A measuring head can be independently moved and fixed and is loaded with an object 1 to be measured to measure the electrical characteristics of the object 1 to be measured. A plurality of holders 23 are provided to the feed belt 22 of a feed part 2 and the object 1 to the measured is successively transferred to a loader part, a measuring part and an unloader part while the belt 22 is successively rotated. The tray 31 having the object 1 received therein is received in a tray storing pat and a pickup 32 picks up the object 1 to be measured on the tray 31 to load the holder 23 with the object 1 to be measured. A measuring part 4 sets the object 1 to be measured to the measuring head 11 from the holder 23 and measures the electri cal characteristics of the object 1 to be measured to return the object 1 to be measured to the holder 23. A positioning pat 5 freely moves a handler part main body in vertical, horizontal and rotary directions to position the measuring part 4 on the measuring head 11.
Patent JP-H01204681-A (JP)
Title: Face mask
Inventor: JIYOSEFU ETSUCHI EDOWAAZU
IPC: A41D13/11
Filed: 1988-09-30
Abstract: PURPOSE: To make it possible to sufficiently protect both ears and a rear head by combining a spacer to a face member with an opening means in the vicinity of the mouth and the nose and integrally forming a fixing means with each of right and left ear areas extended rearward around the rear head part. CONSTITUTION: A face member 12 has a first joint means 42 extended from the vicinity of a first opening means 30 to a jaw area 34, right and left of the face member 12 facing each other are mutually combined, second and third joint means 44 and 46 are extended from the first joint means in the vicinity of each jaw area 34 to a lower edge 26 to combine it with the face member 12. Right and left ear areas 50R and 50L respectively form small holes 52R and 52L to facilitate air and sound to pass through the inside of the mask 10 to the outside. Fixing means 16 are integrally formed with right and left ear areas 50R and 50L respectively and extended around the rear head part to the back and equipped with tying means on end parts 54 and 56 respectively to tie fixing sections 16R and 16L together.
Patent JP-H0984809-A (JP)
Title: Oral cavity washing method and apparatus
Inventor: HAYASHI SHIGENAO
IPC: A61C17/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To wash the oral cavity without semultaneously performing washing and suction and to eliminate an unpleasant feeling at the time of the washing of the oral cavity by dispensing with a plurality of nozzles and hoses while enhancing washing workabllity. SOLUTION: In an oral cavity washing method, washing water is supplied to a brush part from a water supply/sucking pump through a hose 29 to be injected into the oral cavity from the opening part formed to the brush part and the sewage accumulated in the oral cavity is sucked from the opening part of the brush part by the injection operation of washing water. The injection operation and the suction operation are alternately performed through the opening part and foreign matter 52 mixed with sewage is collected in a sewage suction passage at a time of the suction operation of sewage.